diff options
| author | Ray Strode <rstrode@redhat.com> | 2013-05-23 10:23:53 -0400 |
|---|---|---|
| committer | Ray Strode <rstrode@redhat.com> | 2013-05-23 15:23:27 -0400 |
| commit | 8dbec8431d558b9d33adc987de2f7a58815589d4 (patch) | |
| tree | af9f086ce839d9f2381bec3bedbe3c58800d1aac /gui | |
| parent | 421365c4f3cb44e037f576efd55b36dfcc63c6f3 (diff) | |
| download | gdm-8dbec8431d558b9d33adc987de2f7a58815589d4.tar.gz | |
gui: drop fallback greeter
We don't use it anymore.
https://bugzilla.gnome.org/show_bug.cgi?id=688665
Diffstat (limited to 'gui')
85 files changed, 0 insertions, 21894 deletions
diff --git a/gui/Makefile.am b/gui/Makefile.am index ce900551..04da1050 100644 --- a/gui/Makefile.am +++ b/gui/Makefile.am @@ -2,7 +2,6 @@ NULL = SUBDIRS = \ libgdm \ - simple-greeter \ $(NULL) if XDMCP_SUPPORT @@ -12,5 +11,4 @@ endif DIST_SUBDIRS = \ libgdm \ simple-chooser \ - simple-greeter \ $(NULL) diff --git a/gui/simple-greeter/Makefile.am b/gui/simple-greeter/Makefile.am deleted file mode 100644 index 138114ba..00000000 --- a/gui/simple-greeter/Makefile.am +++ /dev/null @@ -1,258 +0,0 @@ -NULL = -SUBDIRS = \ - libgdmsimplegreeter \ - extensions \ - $(NULL) - -AM_CPPFLAGS = \ - -I$(top_srcdir)/common \ - -I$(top_builddir)/common \ - -I$(top_srcdir)/gui/libgdm \ - -I$(top_builddir)/gui/libgdm \ - -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \ - -DDMCONFDIR=\""$(dmconfdir)"\" \ - -DGDMCONFDIR=\"$(gdmconfdir)\" \ - -DDATADIR=\""$(datadir)"\" \ - -DSYSCONFDIR=\""$(sysconfdir)"\" \ - -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \ - -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \ - -DUIDIR=\""$(pkgdatadir)"\" \ - -DLIBEXECDIR=\""$(libexecdir)"\" \ - -DSBINDIR=\""$(sbindir)"\" \ - -DGDM_CACHE_DIR=\""$(localstatedir)/cache/gdm"\" \ - -DAT_SPI_REGISTRYD_DIR="\"$(AT_SPI_REGISTRYD_DIR)\"" \ - $(UPOWER_CFLAGS) \ - -DGDM_SIMPLE_GREETER_PLUGINS_DIR="\"$(GDM_SIMPLE_GREETER_PLUGINS_DIR)\""\ - $(DISABLE_DEPRECATED_CFLAGS) \ - $(GTK_CFLAGS) \ - $(SIMPLE_GREETER_CFLAGS) \ - $(NULL) - -noinst_PROGRAMS = \ - test-filesystem-type \ - test-greeter-login-window \ - test-greeter-panel \ - test-sessions \ - test-remote-login-window \ - test-user-chooser \ - test-user-manager \ - $(NULL) - -gsm-client-glue.c gsm-client-glue.h : org.gnome.SessionManager.ClientPrivate.xml Makefile.am - $(AM_V_GEN)gdbus-codegen \ - --c-namespace Gsm \ - --interface-prefix=org.gnome.SessionManager \ - --generate-c-code=gsm-client-glue \ - $(srcdir)/org.gnome.SessionManager.ClientPrivate.xml - -gsm-manager-glue.c gsm-manager-glue.h : org.gnome.SessionManager.xml Makefile.am - $(AM_V_GEN)gdbus-codegen \ - --c-namespace Gsm \ - --interface-prefix=org.gnome.SessionManager \ - --generate-c-code=gsm-manager-glue \ - --annotate "org.gnome.SessionManager" \ - "org.gtk.GDBus.C.Name" Manager \ - $(srcdir)/org.gnome.SessionManager.xml - -test_greeter_login_window_SOURCES = \ - test-greeter-login-window.c \ - gdm-timer.h \ - gdm-timer.c \ - gdm-greeter-login-window.h \ - gdm-greeter-login-window.c \ - gdm-scrollable-widget.h \ - gdm-scrollable-widget.c \ - gdm-chooser-widget.h \ - gdm-chooser-widget.c \ - gdm-sessions.h \ - gdm-sessions.c \ - gdm-cell-renderer-timer.h \ - gdm-cell-renderer-timer.c \ - gdm-option-widget.h \ - gdm-option-widget.c \ - gdm-session-option-widget.h \ - gdm-session-option-widget.c \ - gdm-user-chooser-widget.h \ - gdm-user-chooser-widget.c \ - gdm-user-chooser-dialog.h \ - gdm-user-chooser-dialog.c \ - gdm-extension-list.h \ - gdm-extension-list.c \ - $(NULL) - -test_greeter_login_window_LDADD = \ - $(top_builddir)/common/libgdmcommon.la \ - $(top_builddir)/gui/libgdm/libgdm.la \ - $(top_builddir)/gui/simple-greeter/libgdmsimplegreeter/libgdmsimplegreeter.la \ - $(top_builddir)/gui/simple-greeter/extensions/unified/libunified.la \ - $(COMMON_LIBS) \ - $(SIMPLE_GREETER_LIBS) \ - $(RBAC_LIBS) \ - $(NULL) - -test_greeter_panel_SOURCES = \ - test-greeter-panel.c \ - gdm-greeter-panel.h \ - gdm-greeter-panel.c \ - gdm-clock-widget.h \ - gdm-clock-widget.c \ - gdm-option-widget.h \ - gdm-option-widget.c \ - gdm-cell-renderer-timer.h \ - gdm-cell-renderer-timer.c \ - gdm-timer.h \ - gdm-timer.c \ - gdm-scrollable-widget.h \ - gdm-scrollable-widget.c \ - gdm-chooser-widget.h \ - gdm-chooser-widget.c \ - gdm-sessions.h \ - gdm-sessions.c \ - gdm-session-option-widget.h \ - gdm-session-option-widget.c \ - $(NULL) - -test_greeter_panel_LDADD = \ - $(top_builddir)/common/libgdmcommon.la \ - $(top_builddir)/gui/simple-greeter/libgdmsimplegreeter/libgdmsimplegreeter.la \ - $(SIMPLE_GREETER_LIBS) \ - $(GTK_LIBS) \ - $(UPOWER_LIBS) \ - $(NULL) - -test_remote_login_window_SOURCES = \ - test-remote-login-window.c \ - gdm-remote-login-window.h \ - gdm-remote-login-window.c \ - $(NULL) - -test_remote_login_window_LDADD = \ - $(GTK_LIBS) \ - $(top_builddir)/common/libgdmcommon.la \ - $(NULL) - -test_filesystem_type_SOURCES = \ - test-filesystem-type.c \ - $(NULL) - -test_filesystem_type_LDADD = \ - $(COMMON_LIBS) \ - $(NULL) - -test_sessions_SOURCES = \ - test-sessions.c \ - gdm-sessions.h \ - gdm-sessions.c \ - $(NULL) - -test_sessions_LDADD = \ - $(GTK_LIBS) \ - $(NULL) - -test_user_chooser_SOURCES = \ - test-user-chooser.c \ - gdm-timer.h \ - gdm-timer.c \ - gdm-cell-renderer-timer.h \ - gdm-cell-renderer-timer.c \ - gdm-scrollable-widget.h \ - gdm-scrollable-widget.c \ - gdm-chooser-widget.h \ - gdm-chooser-widget.c \ - gdm-user-chooser-widget.h \ - gdm-user-chooser-widget.c \ - gdm-user-chooser-dialog.h \ - gdm-user-chooser-dialog.c \ - $(NULL) - -test_user_chooser_LDADD = \ - $(top_builddir)/common/libgdmcommon.la \ - $(COMMON_LIBS) \ - $(SIMPLE_GREETER_LIBS) \ - $(NULL) - -test_user_manager_SOURCES = \ - test-user-manager.c \ - $(NULL) - -test_user_manager_LDADD = \ - $(top_builddir)/common/libgdmcommon.la \ - $(COMMON_LIBS) \ - $(SIMPLE_GREETER_LIBS) \ - $(NULL) - -libexec_PROGRAMS = \ - gdm-simple-greeter - -gdm_simple_greeter_SOURCES = \ - greeter-main.c \ - gdm-timer.h \ - gdm-timer.c \ - gdm-cell-renderer-timer.h \ - gdm-cell-renderer-timer.c \ - gdm-scrollable-widget.h \ - gdm-scrollable-widget.c \ - gdm-chooser-widget.h \ - gdm-chooser-widget.c \ - gdm-greeter-session.h \ - gdm-greeter-session.c \ - gdm-greeter-login-window.c \ - gdm-greeter-login-window.h \ - gdm-remote-login-window.c \ - gdm-remote-login-window.h \ - gdm-greeter-panel.h \ - gdm-greeter-panel.c \ - gdm-clock-widget.h \ - gdm-clock-widget.c \ - gdm-option-widget.h \ - gdm-option-widget.c \ - gdm-sessions.h \ - gdm-sessions.c \ - gdm-session-option-widget.h \ - gdm-session-option-widget.c \ - gdm-user-chooser-widget.h \ - gdm-user-chooser-widget.c \ - gdm-extension-list.h \ - gdm-extension-list.c \ - $(NULL) - -gdm_simple_greeter_LDADD = \ - $(top_builddir)/common/libgdmcommon.la \ - $(top_builddir)/gui/libgdm/libgdm.la \ - $(top_builddir)/gui/simple-greeter/libgdmsimplegreeter/libgdmsimplegreeter.la \ - $(top_builddir)/gui/simple-greeter/extensions/unified/libunified.la \ - $(COMMON_LIBS) \ - $(EXTRA_GREETER_LIBS) \ - $(SIMPLE_GREETER_LIBS) \ - $(RBAC_LIBS) \ - $(UPOWER_LIBS) \ - $(NULL) - -nodist_gdm_simple_greeter_SOURCES = \ - gsm-manager-glue.c \ - gsm-manager-glue.h \ - gsm-client-glue.c \ - gsm-client-glue.h - -CLEANFILES = \ - gsm-manager-glue.c \ - gsm-manager-glue.h \ - gsm-client-glue.c \ - gsm-client-glue.h - -BUILT_SOURCES = gsm-client-glue.h gsm-manager-glue.h - -uidir = $(pkgdatadir) -ui_DATA = \ - gdm-greeter-login-window.ui \ - $(NULL) - -EXTRA_DIST = \ - org.gnome.SessionManager.ClientPrivate.xml \ - org.gnome.SessionManager.xml \ - $(ui_DATA) \ - $(NULL) - -MAINTAINERCLEANFILES = \ - *~ \ - Makefile.in diff --git a/gui/simple-greeter/extensions/Makefile.am b/gui/simple-greeter/extensions/Makefile.am deleted file mode 100644 index 2cba7ec9..00000000 --- a/gui/simple-greeter/extensions/Makefile.am +++ /dev/null @@ -1,5 +0,0 @@ -SUBDIRS = unified - -if ENABLE_SPLIT_AUTHENTICATION -SUBDIRS += password fingerprint smartcard -endif diff --git a/gui/simple-greeter/extensions/fingerprint/Makefile.am b/gui/simple-greeter/extensions/fingerprint/Makefile.am deleted file mode 100644 index 3466c87d..00000000 --- a/gui/simple-greeter/extensions/fingerprint/Makefile.am +++ /dev/null @@ -1,46 +0,0 @@ -SUBDIRS = icons - -NULL = -PAM_SERVICE_NAME = gdm-fingerprint - -extensiondir = $(GDM_SIMPLE_GREETER_EXTENSIONS_DATA_DIR)/fingerprint -extension_DATA = page.ui - -AM_CPPFLAGS = \ - -I$(top_srcdir)/common \ - -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \ - -DDMCONFDIR=\""$(dmconfdir)"\" \ - -DGDMCONFDIR=\"$(gdmconfdir)\" \ - -DPLUGINDATADIR=\""$(extensiondir)"\" \ - -DGDM_FINGERPRINT_EXTENSION_SERVICE_NAME=\""$(PAM_SERVICE_NAME)"\" \ - -DSYSCONFDIR=\""$(sysconfdir)"\" \ - -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \ - -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \ - -DLIBEXECDIR=\""$(libexecdir)"\" \ - -DSBINDIR=\""$(sbindir)"\" \ - $(DISABLE_DEPRECATED_CFLAGS) \ - $(GTK_CFLAGS) \ - $(SIMPLE_GREETER_CFLAGS) \ - $(POLKIT_GNOME_CFLAGS) \ - $(NULL) - - -plugindir = $(GDM_SIMPLE_GREETER_PLUGINS_DIR) -plugin_LTLIBRARIES = libfingerprint.la - -libfingerprint_la_CFLAGS = \ - $(SIMPLE_GREETER_CFLAGS) \ - $(NULL) - -libfingerprint_la_LDFLAGS = -module -avoid-version -export-dynamic -libfingerprint_la_LIBADD = ../../../../common/libgdmcommon.la \ - ../../libgdmsimplegreeter/libgdmsimplegreeter.la -libfingerprint_la_SOURCES = \ - gdm-fingerprint-extension.h \ - gdm-fingerprint-extension.c - -EXTRA_DIST = $(extension_DATA) $(gsettings_SCHEMAS) - -MAINTAINERCLEANFILES = \ - *~ \ - Makefile.in diff --git a/gui/simple-greeter/extensions/fingerprint/gdm-fingerprint-extension.c b/gui/simple-greeter/extensions/fingerprint/gdm-fingerprint-extension.c deleted file mode 100644 index 29aca45c..00000000 --- a/gui/simple-greeter/extensions/fingerprint/gdm-fingerprint-extension.c +++ /dev/null @@ -1,464 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - * - */ - -#include <config.h> -#include <stdlib.h> - -#include "gdm-fingerprint-extension.h" - -#include <glib/gi18n-lib.h> -#include <gio/gio.h> -#include <gtk/gtk.h> - -struct _GdmFingerprintExtensionPrivate -{ - GIcon *icon; - GtkWidget *page; - GtkActionGroup *actions; - GSettings *settings; - - GtkWidget *message_label; - GtkWidget *prompt_label; - GtkWidget *prompt_entry; - - GQueue *message_queue; - guint message_timeout_id; - - GDBusConnection *bus_connection; - - guint answer_pending : 1; -}; - -typedef struct { - char *text; - GdmServiceMessageType type; -} QueuedMessage; - -static void gdm_fingerprint_extension_finalize (GObject *object); - -static void gdm_login_extension_iface_init (GdmLoginExtensionIface *iface); - -G_DEFINE_TYPE_WITH_CODE (GdmFingerprintExtension, - gdm_fingerprint_extension, - G_TYPE_OBJECT, - G_IMPLEMENT_INTERFACE (GDM_TYPE_LOGIN_EXTENSION, - gdm_login_extension_iface_init)); - -static void -set_message (GdmFingerprintExtension *extension, - const char *message) -{ - gtk_widget_show (extension->priv->message_label); - gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message); -} - -static void -free_queued_message (QueuedMessage *message) -{ - g_free (message->text); - g_slice_free (QueuedMessage, message); -} - -static void -purge_message_queue (GdmFingerprintExtension *extension) -{ - if (extension->priv->message_timeout_id) { - g_source_remove (extension->priv->message_timeout_id); - extension->priv->message_timeout_id = 0; - } - g_queue_foreach (extension->priv->message_queue, - (GFunc) free_queued_message, - NULL); - g_queue_clear (extension->priv->message_queue); -} - -static gboolean -dequeue_message (GdmFingerprintExtension *extension) -{ - if (!g_queue_is_empty (extension->priv->message_queue)) { - int duration; - gboolean needs_beep; - - QueuedMessage *message; - message = (QueuedMessage *) g_queue_pop_head (extension->priv->message_queue); - - switch (message->type) { - case GDM_SERVICE_MESSAGE_TYPE_INFO: - needs_beep = FALSE; - break; - case GDM_SERVICE_MESSAGE_TYPE_PROBLEM: - needs_beep = TRUE; - break; - default: - g_assert_not_reached (); - } - - set_message (extension, message->text); - - duration = (int) (g_utf8_strlen (message->text, -1) / 66.0) * 1000; - duration = CLAMP (duration, 400, 3000); - - extension->priv->message_timeout_id = g_timeout_add (duration, - (GSourceFunc) dequeue_message, - extension); - if (needs_beep) { - gdk_window_beep (gtk_widget_get_window (GTK_WIDGET (extension))); - } - - free_queued_message (message); - } else { - extension->priv->message_timeout_id = 0; - - _gdm_login_extension_emit_message_queue_empty (GDM_LOGIN_EXTENSION (extension)); - } - - return FALSE; -} - -static void -gdm_fingerprint_extension_queue_message (GdmLoginExtension *login_extension, - GdmServiceMessageType type, - const char *text) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - - QueuedMessage *message = g_slice_new (QueuedMessage); - - message->text = g_strdup (text); - message->type = type; - - g_queue_push_tail (extension->priv->message_queue, message); - - if (extension->priv->message_timeout_id == 0) { - dequeue_message (extension); - } -} - -static void -gdm_fingerprint_extension_ask_question (GdmLoginExtension *login_extension, - const char *message) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; -} - -static void -gdm_fingerprint_extension_ask_secret (GdmLoginExtension *login_extension, - const char *message) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; -} - -static void -gdm_fingerprint_extension_reset (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - gtk_widget_hide (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - extension->priv->answer_pending = FALSE; - - set_message (extension, ""); - purge_message_queue (extension); - - gdm_login_extension_set_enabled (login_extension, FALSE); -} - -static void -gdm_fingerprint_extension_set_ready (GdmLoginExtension *login_extension) -{ - gdm_login_extension_set_enabled (login_extension, TRUE); -} - -static char * -gdm_fingerprint_extension_get_service_name (GdmLoginExtension *login_extension) -{ - return g_strdup (GDM_FINGERPRINT_EXTENSION_SERVICE_NAME); -} - -static GtkWidget * -gdm_fingerprint_extension_get_page (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - return extension->priv->page; -} - -static GtkActionGroup * -gdm_fingerprint_extension_get_actions (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - - return g_object_ref (extension->priv->actions); -} - -static void -gdm_fingerprint_extension_request_answer (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - const char *text; - - if (!extension->priv->answer_pending) { - _gdm_login_extension_emit_answer (login_extension, NULL); - return; - } - - extension->priv->answer_pending = FALSE; - text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry)); - _gdm_login_extension_emit_answer (login_extension, text); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); -} - -static gboolean -gdm_fingerprint_extension_focus (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - - if (!extension->priv->answer_pending) { - return FALSE; - } - - gtk_widget_grab_focus (extension->priv->prompt_entry); - return TRUE; -} - -static gboolean -gdm_fingerprint_extension_has_queued_messages (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - - if (extension->priv->message_timeout_id != 0) { - return TRUE; - } - - if (!g_queue_is_empty (extension->priv->message_queue)) { - return TRUE; - } - - return FALSE; -} - -static GIcon * -gdm_fingerprint_extension_get_icon (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - return g_object_ref (extension->priv->icon); -} - -static char * -gdm_fingerprint_extension_get_name (GdmLoginExtension *extension) -{ - return g_strdup (_("Fingerprint Authentication")); -} - -static char * -gdm_fingerprint_extension_get_description (GdmLoginExtension *extension) -{ - return g_strdup (_("Log into session with fingerprint")); -} - -static gboolean -gdm_fingerprint_extension_is_choosable (GdmLoginExtension *extension) -{ - return FALSE; -} - -static gboolean -gdm_fingerprint_extension_is_visible (GdmLoginExtension *login_extension) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (login_extension); - GVariant *device_variant; - char *contents, **lines; - int i; - - if (!g_settings_get_boolean (extension->priv->settings, "enable-fingerprint-authentication")) { - return FALSE; - } - - if (extension->priv->bus_connection == NULL) { - return FALSE; - } - - device_variant = - g_dbus_connection_call_sync (extension->priv->bus_connection, - "net.reactivated.Fprint", - "/net/reactivated/Fprint/Manager", - "net.reactivated.Fprint.Manager", - "GetDefaultDevice", - NULL, G_VARIANT_TYPE_OBJECT_PATH, - G_DBUS_CALL_FLAGS_NONE, - -1, - NULL, - NULL); - if (device_variant == NULL) { - return FALSE; - } - - g_variant_unref (device_variant); - - return TRUE; -} - -static void -gdm_login_extension_iface_init (GdmLoginExtensionIface *iface) -{ - iface->get_icon = gdm_fingerprint_extension_get_icon; - iface->get_description = gdm_fingerprint_extension_get_description; - iface->get_name = gdm_fingerprint_extension_get_name; - iface->is_choosable = gdm_fingerprint_extension_is_choosable; - iface->is_visible = gdm_fingerprint_extension_is_visible; - iface->queue_message = gdm_fingerprint_extension_queue_message; - iface->ask_question = gdm_fingerprint_extension_ask_question; - iface->ask_secret = gdm_fingerprint_extension_ask_secret; - iface->reset = gdm_fingerprint_extension_reset; - iface->set_ready = gdm_fingerprint_extension_set_ready; - iface->get_service_name = gdm_fingerprint_extension_get_service_name; - iface->get_page = gdm_fingerprint_extension_get_page; - iface->get_actions = gdm_fingerprint_extension_get_actions; - iface->request_answer = gdm_fingerprint_extension_request_answer; - iface->focus = gdm_fingerprint_extension_focus; - iface->has_queued_messages = gdm_fingerprint_extension_has_queued_messages; -} - -static void -gdm_fingerprint_extension_class_init (GdmFingerprintExtensionClass *extension_class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (extension_class); - - object_class->finalize = gdm_fingerprint_extension_finalize; - - g_type_class_add_private (extension_class, - sizeof (GdmFingerprintExtensionPrivate)); -} - -static void -gdm_fingerprint_extension_finalize (GObject *object) -{ - GdmFingerprintExtension *extension = GDM_FINGERPRINT_EXTENSION (object); - - purge_message_queue (extension); - - if (extension->priv->bus_connection != NULL) { - g_object_unref (extension->priv->bus_connection); - } -} - -static void -create_page (GdmFingerprintExtension *extension) -{ - GtkBuilder *builder; - GObject *object; - GError *error; - - builder = gtk_builder_new (); - - error = NULL; - gtk_builder_add_from_file (builder, - PLUGINDATADIR "/page.ui", - &error); - - if (error != NULL) { - g_warning ("Could not load UI file: %s", error->message); - g_error_free (error); - return; - } - - object = gtk_builder_get_object (builder, "page"); - g_object_ref (object); - - extension->priv->page = GTK_WIDGET (object); - - object = gtk_builder_get_object (builder, "auth-prompt-label"); - g_object_ref (object); - extension->priv->prompt_label = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_label); - - object = gtk_builder_get_object (builder, "auth-prompt-entry"); - g_object_ref (object); - extension->priv->prompt_entry = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_entry); - - object = gtk_builder_get_object (builder, "auth-message-label"); - g_object_ref (object); - extension->priv->message_label = GTK_WIDGET (object); - gtk_widget_show (extension->priv->message_label); - - g_object_unref (builder); -} - -static void -create_actions (GdmFingerprintExtension *extension) -{ - extension->priv->actions = gtk_action_group_new (GDM_FINGERPRINT_EXTENSION_NAME); -} - -static void -gdm_fingerprint_extension_init (GdmFingerprintExtension *extension) -{ - extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension, - GDM_TYPE_FINGERPRINT_EXTENSION, - GdmFingerprintExtensionPrivate); - - extension->priv->icon = g_themed_icon_new ("gdm-fingerprint"); - create_page (extension); - create_actions (extension); - - extension->priv->message_queue = g_queue_new (); - - extension->priv->settings = g_settings_new ("org.gnome.login-screen"); - extension->priv->bus_connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL); - - gdm_fingerprint_extension_reset (GDM_LOGIN_EXTENSION (extension)); -} - -void -g_io_module_load (GIOModule *module) -{ - g_io_extension_point_implement (GDM_LOGIN_EXTENSION_POINT_NAME, - GDM_TYPE_FINGERPRINT_EXTENSION, - GDM_FINGERPRINT_EXTENSION_NAME, - 0); -} - -void -g_io_module_unload (GIOModule *module) -{ -} diff --git a/gui/simple-greeter/extensions/fingerprint/gdm-fingerprint-extension.h b/gui/simple-greeter/extensions/fingerprint/gdm-fingerprint-extension.h deleted file mode 100644 index e6cba4eb..00000000 --- a/gui/simple-greeter/extensions/fingerprint/gdm-fingerprint-extension.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_FINGERPRINT_EXTENSION_H -#define __GDM_FINGERPRINT_EXTENSION_H - -#include <glib-object.h> -#include "gdm-login-extension.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_FINGERPRINT_EXTENSION (gdm_fingerprint_extension_get_type ()) -#define GDM_FINGERPRINT_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_FINGERPRINT_EXTENSION, GdmFingerprintExtension)) -#define GDM_FINGERPRINT_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_FINGERPRINT_EXTENSION, GdmFingerprintExtensionClass)) -#define GDM_IS_FINGERPRINT_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_FINGERPRINT_EXTENSION)) -#define GDM_IS_FINGERPRINT_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_FINGERPRINT_EXTENSION)) -#define GDM_FINGERPRINT_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_FINGERPRINT_EXTENSION, GdmFingerprintExtensionClass)) - -#define GDM_FINGERPRINT_EXTENSION_NAME "gdm-fingerprint-extension" - -typedef struct _GdmFingerprintExtensionPrivate GdmFingerprintExtensionPrivate; - -typedef struct -{ - GObject parent; - GdmFingerprintExtensionPrivate *priv; -} GdmFingerprintExtension; - -typedef struct -{ - GObjectClass parent_class; -} GdmFingerprintExtensionClass; - -GType gdm_fingerprint_extension_get_type (void); - -G_END_DECLS - -#endif /* GDM_FINGERPRINT_EXTENSION_H */ diff --git a/gui/simple-greeter/extensions/fingerprint/icons/16x16/Makefile.am b/gui/simple-greeter/extensions/fingerprint/icons/16x16/Makefile.am deleted file mode 100644 index f42e3170..00000000 --- a/gui/simple-greeter/extensions/fingerprint/icons/16x16/Makefile.am +++ /dev/null @@ -1,5 +0,0 @@ -iconsdir = $(datadir)/icons/hicolor/16x16/apps - -icons_DATA = gdm-fingerprint.png - -EXTRA_DIST = $(icons_DATA) diff --git a/gui/simple-greeter/extensions/fingerprint/icons/16x16/gdm-fingerprint.png b/gui/simple-greeter/extensions/fingerprint/icons/16x16/gdm-fingerprint.png Binary files differdeleted file mode 100644 index 4438cee2..00000000 --- a/gui/simple-greeter/extensions/fingerprint/icons/16x16/gdm-fingerprint.png +++ /dev/null diff --git a/gui/simple-greeter/extensions/fingerprint/icons/48x48/Makefile.am b/gui/simple-greeter/extensions/fingerprint/icons/48x48/Makefile.am deleted file mode 100644 index f4ab2a0f..00000000 --- a/gui/simple-greeter/extensions/fingerprint/icons/48x48/Makefile.am +++ /dev/null @@ -1,5 +0,0 @@ -iconsdir = $(datadir)/icons/hicolor/48x48/apps - -icons_DATA = gdm-fingerprint.png - -EXTRA_DIST = $(icons_DATA) diff --git a/gui/simple-greeter/extensions/fingerprint/icons/48x48/gdm-fingerprint.png b/gui/simple-greeter/extensions/fingerprint/icons/48x48/gdm-fingerprint.png Binary files differdeleted file mode 100644 index fd6f546c..00000000 --- a/gui/simple-greeter/extensions/fingerprint/icons/48x48/gdm-fingerprint.png +++ /dev/null diff --git a/gui/simple-greeter/extensions/fingerprint/icons/Makefile.am b/gui/simple-greeter/extensions/fingerprint/icons/Makefile.am deleted file mode 100644 index c20f10d0..00000000 --- a/gui/simple-greeter/extensions/fingerprint/icons/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = 16x16 48x48 diff --git a/gui/simple-greeter/extensions/fingerprint/page.ui b/gui/simple-greeter/extensions/fingerprint/page.ui deleted file mode 100644 index 8fa5c7be..00000000 --- a/gui/simple-greeter/extensions/fingerprint/page.ui +++ /dev/null @@ -1,57 +0,0 @@ -<?xml version="1.0"?> -<interface> - <requires lib="gtk+" version="2.14"/> - <object class="GtkVBox" id="page"> - <property name="visible">True</property> - <property name="orientation">vertical</property> - <child> - <object class="GtkHBox" id="auth-input-box"> - <property name="visible">True</property> - <property name="spacing">6</property> - <child> - <object class="GtkLabel" id="auth-prompt-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkEntry" id="auth-prompt-entry"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="activates_default">True</property> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkHBox" id="auth-message-box"> - <property name="visible">True</property> - <child> - <object class="GtkLabel" id="auth-message-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">0</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">1</property> - </packing> - </child> - </object> -</interface> diff --git a/gui/simple-greeter/extensions/password/Makefile.am b/gui/simple-greeter/extensions/password/Makefile.am deleted file mode 100644 index dd3f75bc..00000000 --- a/gui/simple-greeter/extensions/password/Makefile.am +++ /dev/null @@ -1,43 +0,0 @@ -NULL = -PAM_SERVICE_NAME = gdm-password - -extensiondir = $(GDM_SIMPLE_GREETER_EXTENSIONS_DATA_DIR)/password -extension_DATA = page.ui - -AM_CPPFLAGS = \ - -I$(top_srcdir)/common \ - -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \ - -DDMCONFDIR=\""$(dmconfdir)"\" \ - -DGDMCONFDIR=\"$(gdmconfdir)\" \ - -DPLUGINDATADIR=\""$(extensiondir)"\" \ - -DGDM_PASSWORD_EXTENSION_SERVICE_NAME=\""$(PAM_SERVICE_NAME)"\" \ - -DSYSCONFDIR=\""$(sysconfdir)"\" \ - -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \ - -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \ - -DLIBEXECDIR=\""$(libexecdir)"\" \ - -DSBINDIR=\""$(sbindir)"\" \ - $(DISABLE_DEPRECATED_CFLAGS) \ - $(GTK_CFLAGS) \ - $(SIMPLE_GREETER_CFLAGS) \ - $(POLKIT_GNOME_CFLAGS) \ - $(NULL) - -plugindir = $(GDM_SIMPLE_GREETER_PLUGINS_DIR) -plugin_LTLIBRARIES = libpassword.la - -libpassword_la_CFLAGS = \ - $(SIMPLE_GREETER_CFLAGS) \ - $(NULL) - -libpassword_la_LDFLAGS = -module -avoid-version -export-dynamic -libpassword_la_LIBADD = ../../../../common/libgdmcommon.la \ - ../../libgdmsimplegreeter/libgdmsimplegreeter.la -libpassword_la_SOURCES = \ - gdm-password-extension.h \ - gdm-password-extension.c - -EXTRA_DIST = $(extension_DATA) - -MAINTAINERCLEANFILES = \ - *~ \ - Makefile.in diff --git a/gui/simple-greeter/extensions/password/gdm-password-extension.c b/gui/simple-greeter/extensions/password/gdm-password-extension.c deleted file mode 100644 index 6e1fc9c8..00000000 --- a/gui/simple-greeter/extensions/password/gdm-password-extension.c +++ /dev/null @@ -1,446 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - * - */ - -#include <config.h> -#include "gdm-password-extension.h" -#include "gdm-login-extension.h" - -#include <glib/gi18n-lib.h> -#include <gio/gio.h> -#include <gtk/gtk.h> - -struct _GdmPasswordExtensionPrivate -{ - GIcon *icon; - GtkWidget *page; - GtkActionGroup *actions; - GtkAction *login_action; - - GtkWidget *message_label; - GtkWidget *prompt_label; - GtkWidget *prompt_entry; - - GQueue *message_queue; - guint message_timeout_id; - - guint answer_pending : 1; -}; - -typedef struct { - char *text; - GdmServiceMessageType type; -} QueuedMessage; - -static void gdm_password_extension_finalize (GObject *object); - -static void gdm_login_extension_iface_init (GdmLoginExtensionIface *iface); - -G_DEFINE_TYPE_WITH_CODE (GdmPasswordExtension, - gdm_password_extension, - G_TYPE_OBJECT, - G_IMPLEMENT_INTERFACE (GDM_TYPE_LOGIN_EXTENSION, - gdm_login_extension_iface_init)); - -static void -set_message (GdmPasswordExtension *extension, - const char *message) -{ - gtk_widget_show (extension->priv->message_label); - gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message); -} - -static void -free_queued_message (QueuedMessage *message) -{ - g_free (message->text); - g_slice_free (QueuedMessage, message); -} - -static void -purge_message_queue (GdmPasswordExtension *extension) -{ - if (extension->priv->message_timeout_id) { - g_source_remove (extension->priv->message_timeout_id); - extension->priv->message_timeout_id = 0; - } - g_queue_foreach (extension->priv->message_queue, - (GFunc) free_queued_message, - NULL); - g_queue_clear (extension->priv->message_queue); -} - -static gboolean -dequeue_message (GdmPasswordExtension *extension) -{ - if (!g_queue_is_empty (extension->priv->message_queue)) { - int duration; - gboolean needs_beep; - - QueuedMessage *message; - message = (QueuedMessage *) g_queue_pop_head (extension->priv->message_queue); - - switch (message->type) { - case GDM_SERVICE_MESSAGE_TYPE_INFO: - needs_beep = FALSE; - break; - case GDM_SERVICE_MESSAGE_TYPE_PROBLEM: - needs_beep = TRUE; - break; - default: - g_assert_not_reached (); - } - - set_message (extension, message->text); - - duration = (int) (g_utf8_strlen (message->text, -1) / 66.0) * 1000; - duration = CLAMP (duration, 400, 3000); - - extension->priv->message_timeout_id = g_timeout_add (duration, - (GSourceFunc) dequeue_message, - extension); - if (needs_beep) { - gdk_window_beep (gtk_widget_get_window (GTK_WIDGET (extension->priv->page))); - } - - free_queued_message (message); - } else { - extension->priv->message_timeout_id = 0; - - _gdm_login_extension_emit_message_queue_empty (GDM_LOGIN_EXTENSION (extension)); - } - - return FALSE; -} - -static void -gdm_password_extension_queue_message (GdmLoginExtension *login_extension, - GdmServiceMessageType type, - const char *text) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - - QueuedMessage *message = g_slice_new (QueuedMessage); - - message->text = g_strdup (text); - message->type = type; - - g_queue_push_tail (extension->priv->message_queue, message); - - if (extension->priv->message_timeout_id == 0) { - dequeue_message (extension); - } -} - -static void -gdm_password_extension_ask_question (GdmLoginExtension *login_extension, - const char *message) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; - - gtk_action_set_sensitive (extension->priv->login_action, TRUE); -} - -static void -gdm_password_extension_ask_secret (GdmLoginExtension *login_extension, - const char *message) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; - - gtk_action_set_sensitive (extension->priv->login_action, TRUE); -} - -static void -gdm_password_extension_reset (GdmLoginExtension *login_extension) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - gtk_widget_hide (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - extension->priv->answer_pending = FALSE; - - set_message (extension, ""); - purge_message_queue (extension); - - gdm_login_extension_set_enabled (login_extension, FALSE); -} - -static void -gdm_password_extension_set_ready (GdmLoginExtension *extension) -{ - gdm_login_extension_set_enabled (extension, TRUE); -} - -static char * -gdm_password_extension_get_service_name (GdmLoginExtension *extension) -{ - return g_strdup (GDM_PASSWORD_EXTENSION_SERVICE_NAME); -} - -static GtkWidget * -gdm_password_extension_get_page (GdmLoginExtension *login_extension) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - return extension->priv->page; -} - -static GtkActionGroup * -gdm_password_extension_get_actions (GdmLoginExtension *login_extension) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - return g_object_ref (extension->priv->actions); -} - -static void -request_answer (GdmPasswordExtension *extension) -{ - const char *text; - - if (!extension->priv->answer_pending) { - _gdm_login_extension_emit_answer (GDM_LOGIN_EXTENSION (extension), NULL); - return; - } - - extension->priv->answer_pending = FALSE; - text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry)); - _gdm_login_extension_emit_answer (GDM_LOGIN_EXTENSION (extension), text); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_widget_hide (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); -} - -static gboolean -gdm_password_extension_focus (GdmLoginExtension *login_extension) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - if (!extension->priv->answer_pending) { - _gdm_login_extension_emit_answer (login_extension, NULL); - return FALSE; - } - - gtk_widget_grab_focus (extension->priv->prompt_entry); - return TRUE; -} - -static gboolean -gdm_password_extension_has_queued_messages (GdmLoginExtension *login_extension) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - - if (extension->priv->message_timeout_id != 0) { - return TRUE; - } - - if (!g_queue_is_empty (extension->priv->message_queue)) { - return TRUE; - } - - return FALSE; -} - -static GIcon * -gdm_password_extension_get_icon (GdmLoginExtension *login_extension) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (login_extension); - return g_object_ref (extension->priv->icon); -} - -static char * -gdm_password_extension_get_name (GdmLoginExtension *login_extension) -{ - return g_strdup (_("Password Authentication")); -} - -static char * -gdm_password_extension_get_description (GdmLoginExtension *login_extension) -{ - return g_strdup (_("Log into session with username and password")); -} - -static gboolean -gdm_password_extension_is_choosable (GdmLoginExtension *login_extension) -{ - return FALSE; -} - -static gboolean -gdm_password_extension_is_visible (GdmLoginExtension *login_extension) -{ - return TRUE; -} - -static void -gdm_login_extension_iface_init (GdmLoginExtensionIface *iface) -{ - iface->get_icon = gdm_password_extension_get_icon; - iface->get_description = gdm_password_extension_get_description; - iface->get_name = gdm_password_extension_get_name; - iface->is_choosable = gdm_password_extension_is_choosable; - iface->is_visible = gdm_password_extension_is_visible; - iface->queue_message = gdm_password_extension_queue_message; - iface->ask_question = gdm_password_extension_ask_question; - iface->ask_secret = gdm_password_extension_ask_secret; - iface->reset = gdm_password_extension_reset; - iface->set_ready = gdm_password_extension_set_ready; - iface->get_service_name = gdm_password_extension_get_service_name; - iface->get_page = gdm_password_extension_get_page; - iface->get_actions = gdm_password_extension_get_actions; - iface->focus = gdm_password_extension_focus; - iface->has_queued_messages = gdm_password_extension_has_queued_messages; -} - -static void -gdm_password_extension_class_init (GdmPasswordExtensionClass *extension_class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (extension_class); - - object_class->finalize = gdm_password_extension_finalize; - - g_type_class_add_private (extension_class, - sizeof (GdmPasswordExtensionPrivate)); -} - -static void -gdm_password_extension_finalize (GObject *object) -{ - GdmPasswordExtension *extension = GDM_PASSWORD_EXTENSION (object); - - purge_message_queue (extension); -} - -static void -on_activate_log_in (GdmPasswordExtension *extension, - GtkAction *action) -{ - request_answer (extension); - gtk_action_set_sensitive (action, FALSE); -} - -static void -create_page (GdmPasswordExtension *extension) -{ - GtkBuilder *builder; - GObject *object; - GError *error; - - builder = gtk_builder_new (); - - error = NULL; - gtk_builder_add_from_file (builder, - PLUGINDATADIR "/page.ui", - &error); - - if (error != NULL) { - g_warning ("Could not load UI file: %s", error->message); - g_error_free (error); - return; - } - - object = gtk_builder_get_object (builder, "page"); - g_object_ref (object); - - extension->priv->page = GTK_WIDGET (object); - - object = gtk_builder_get_object (builder, "auth-prompt-label"); - g_object_ref (object); - extension->priv->prompt_label = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_label); - - object = gtk_builder_get_object (builder, "auth-prompt-entry"); - g_object_ref (object); - extension->priv->prompt_entry = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_entry); - - object = gtk_builder_get_object (builder, "auth-message-label"); - g_object_ref (object); - extension->priv->message_label = GTK_WIDGET (object); - gtk_widget_show (extension->priv->message_label); - - g_object_unref (builder); -} - -static void -create_actions (GdmPasswordExtension *extension) -{ - GtkAction *action; - - extension->priv->actions = gtk_action_group_new (GDM_PASSWORD_EXTENSION_NAME); - - action = gtk_action_new (GDM_LOGIN_EXTENSION_DEFAULT_ACTION, - _("Log In"), NULL, NULL); - g_signal_connect_swapped (action, "activate", - G_CALLBACK (on_activate_log_in), extension); - g_object_set (G_OBJECT (action), "icon-name", "go-home", NULL); - gtk_action_group_add_action (extension->priv->actions, - action); - - extension->priv->login_action = action; -} - -static void -gdm_password_extension_init (GdmPasswordExtension *extension) -{ - extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension, - GDM_TYPE_PASSWORD_EXTENSION, - GdmPasswordExtensionPrivate); - - extension->priv->icon = g_themed_icon_new ("dialog-password"); - create_page (extension); - create_actions (extension); - - extension->priv->message_queue = g_queue_new (); - - gdm_password_extension_reset (GDM_LOGIN_EXTENSION (extension)); -} - -void -g_io_module_load (GIOModule *module) -{ - g_io_extension_point_implement (GDM_LOGIN_EXTENSION_POINT_NAME, - GDM_TYPE_PASSWORD_EXTENSION, - GDM_PASSWORD_EXTENSION_NAME, - G_MAXINT); -} - -void -g_io_module_unload (GIOModule *module) -{ -} diff --git a/gui/simple-greeter/extensions/password/gdm-password-extension.h b/gui/simple-greeter/extensions/password/gdm-password-extension.h deleted file mode 100644 index 6ac6e2e8..00000000 --- a/gui/simple-greeter/extensions/password/gdm-password-extension.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_PASSWORD_EXTENSION_H -#define __GDM_PASSWORD_EXTENSION_H - -#include <glib-object.h> -#include "gdm-login-extension.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_PASSWORD_EXTENSION (gdm_password_extension_get_type ()) -#define GDM_PASSWORD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_PASSWORD_EXTENSION, GdmPasswordExtension)) -#define GDM_PASSWORD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_PASSWORD_EXTENSION, GdmPasswordExtensionClass)) -#define GDM_IS_PASSWORD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_PASSWORD_EXTENSION)) -#define GDM_IS_PASSWORD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_PASSWORD_EXTENSION)) -#define GDM_PASSWORD_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_PASSWORD_EXTENSION, GdmPasswordExtensionClass)) - -#define GDM_PASSWORD_EXTENSION_NAME "gdm-password-extension" - -typedef struct _GdmPasswordExtensionPrivate GdmPasswordExtensionPrivate; - -typedef struct -{ - GObject parent; - GdmPasswordExtensionPrivate *priv; -} GdmPasswordExtension; - -typedef struct -{ - GObjectClass parent_class; -} GdmPasswordExtensionClass; - -GType gdm_password_extension_get_type (void); - -G_END_DECLS - -#endif /* GDM_PASSWORD_EXTENSION_H */ diff --git a/gui/simple-greeter/extensions/password/page.ui b/gui/simple-greeter/extensions/password/page.ui deleted file mode 100644 index 8fa5c7be..00000000 --- a/gui/simple-greeter/extensions/password/page.ui +++ /dev/null @@ -1,57 +0,0 @@ -<?xml version="1.0"?> -<interface> - <requires lib="gtk+" version="2.14"/> - <object class="GtkVBox" id="page"> - <property name="visible">True</property> - <property name="orientation">vertical</property> - <child> - <object class="GtkHBox" id="auth-input-box"> - <property name="visible">True</property> - <property name="spacing">6</property> - <child> - <object class="GtkLabel" id="auth-prompt-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkEntry" id="auth-prompt-entry"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="activates_default">True</property> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkHBox" id="auth-message-box"> - <property name="visible">True</property> - <child> - <object class="GtkLabel" id="auth-message-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">0</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">1</property> - </packing> - </child> - </object> -</interface> diff --git a/gui/simple-greeter/extensions/smartcard/Makefile.am b/gui/simple-greeter/extensions/smartcard/Makefile.am deleted file mode 100644 index d749cf9c..00000000 --- a/gui/simple-greeter/extensions/smartcard/Makefile.am +++ /dev/null @@ -1,66 +0,0 @@ -SUBDIRS = icons - -NULL = -PAM_SERVICE_NAME = gdm-smartcard - -extensiondir = $(GDM_SIMPLE_GREETER_EXTENSIONS_DATA_DIR)/smartcard -extension_DATA = page.ui - -AM_CPPFLAGS = \ - -I$(top_srcdir)/common \ - -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \ - -DDMCONFDIR=\""$(dmconfdir)"\" \ - -DGDMCONFDIR=\"$(gdmconfdir)\" \ - -DPLUGINDATADIR=\""$(extensiondir)"\" \ - -DGDM_SMARTCARD_EXTENSION_SERVICE_NAME=\""$(PAM_SERVICE_NAME)"\" \ - -DSYSCONFDIR=\""$(sysconfdir)"\" \ - -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \ - -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \ - -DLIBEXECDIR=\""$(libexecdir)"\" \ - -DLIBDIR=\""$(libdir)"\" \ - -DSBINDIR=\""$(sbindir)"\" \ - $(DISABLE_DEPRECATED_CFLAGS) \ - $(GTK_CFLAGS) \ - $(SIMPLE_GREETER_CFLAGS) \ - $(POLKIT_GNOME_CFLAGS) \ - $(NULL) - -plugindir = $(GDM_SIMPLE_GREETER_PLUGINS_DIR) -plugin_LTLIBRARIES = libsmartcard.la - -libsmartcard_la_CFLAGS = \ - $(SIMPLE_GREETER_CFLAGS) \ - $(NULL) - -libexec_PROGRAMS = \ - gdm-smartcard-worker \ - $(NULL) - -libsmartcard_la_LDFLAGS = -module -avoid-version -export-dynamic -libsmartcard_la_LIBADD = ../../../../common/libgdmcommon.la \ - ../../libgdmsimplegreeter/libgdmsimplegreeter.la -libsmartcard_la_SOURCES = \ - gdm-smartcard-extension.h \ - gdm-smartcard-extension.c - -gdm_smartcard_worker_LDADD = ../../../../common/libgdmcommon.la \ - $(DAEMON_LIBS) \ - $(GTHREAD_LIBS) \ - $(NSS_LIBS) \ - $(NULL) -gdm_smartcard_worker_CFLAGS = $(DAEMON_CFLAGS) \ - $(NSS_CFLAGS) \ - $(NULL) -gdm_smartcard_worker_SOURCES = \ - gdm-smartcard.h \ - gdm-smartcard.c \ - gdm-smartcard-manager.h \ - gdm-smartcard-manager.c \ - gdm-smartcard-worker.c \ - $(NULL) - -EXTRA_DIST = $(extension_DATA) - -MAINTAINERCLEANFILES = \ - *~ \ - Makefile.in diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard b/gui/simple-greeter/extensions/smartcard/gdm-smartcard deleted file mode 100644 index d5ac1fab..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard +++ /dev/null @@ -1,18 +0,0 @@ -# Sample PAM file for doing smartcard authentication. -# Distros should replace this with what makes sense for them. -auth required pam_env.so -auth [success=done ignore=ignore default=die] pam_pkcs11.so wait_for_card card_only -auth requisite pam_succeed_if.so uid >= 500 quiet -auth required pam_deny.so - -account required pam_unix.so -account sufficient pam_localuser.so -account sufficient pam_succeed_if.so uid < 500 quiet -account required pam_permit.so - -password optional pam_pkcs11.so -password requisite pam_cracklib.so try_first_pass retry=3 type= - -session optional pam_keyinit.so revoke -session required pam_limits.so -session required pam_unix.so diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c deleted file mode 100644 index eb33f789..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.c +++ /dev/null @@ -1,604 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - * - */ - -#include <config.h> -#include "gdm-smartcard-extension.h" - -#include <errno.h> -#include <fcntl.h> -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <unistd.h> - -#include <glib/gi18n-lib.h> -#include <gio/gio.h> -#include <gtk/gtk.h> - -#ifndef GDM_SMARTCARD_WORKER_COMMAND -#define GDM_SMARTCARD_WORKER_COMMAND LIBEXECDIR "/gdm-smartcard-worker" -#endif - -struct _GdmSmartcardExtensionPrivate -{ - GIcon *icon; - GtkWidget *page; - GtkActionGroup *actions; - GtkAction *login_action; - GSettings *settings; - - GtkWidget *message_label; - GtkWidget *prompt_label; - GtkWidget *prompt_entry; - - GPid worker_pid; - int number_of_tokens; - - GQueue *message_queue; - guint message_timeout_id; - - guint answer_pending : 1; - guint select_when_ready : 1; -}; - -typedef struct { - char *text; - GdmServiceMessageType type; -} QueuedMessage; - -static void gdm_smartcard_extension_finalize (GObject *object); - -static void gdm_login_extension_iface_init (GdmLoginExtensionIface *iface); - -G_DEFINE_TYPE_WITH_CODE (GdmSmartcardExtension, - gdm_smartcard_extension, - G_TYPE_OBJECT, - G_IMPLEMENT_INTERFACE (GDM_TYPE_LOGIN_EXTENSION, - gdm_login_extension_iface_init)); - -static void -set_message (GdmSmartcardExtension *extension, - const char *message) -{ - gtk_widget_show (extension->priv->message_label); - gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message); -} - -static void -free_queued_message (QueuedMessage *message) -{ - g_free (message->text); - g_slice_free (QueuedMessage, message); -} - -static void -purge_message_queue (GdmSmartcardExtension *extension) -{ - if (extension->priv->message_timeout_id) { - g_source_remove (extension->priv->message_timeout_id); - extension->priv->message_timeout_id = 0; - } - g_queue_foreach (extension->priv->message_queue, - (GFunc) free_queued_message, - NULL); - g_queue_clear (extension->priv->message_queue); -} - -static gboolean -dequeue_message (GdmSmartcardExtension *extension) -{ - if (!g_queue_is_empty (extension->priv->message_queue)) { - int duration; - gboolean needs_beep; - - QueuedMessage *message; - message = (QueuedMessage *) g_queue_pop_head (extension->priv->message_queue); - - switch (message->type) { - case GDM_SERVICE_MESSAGE_TYPE_INFO: - needs_beep = FALSE; - break; - case GDM_SERVICE_MESSAGE_TYPE_PROBLEM: - needs_beep = TRUE; - break; - default: - g_assert_not_reached (); - } - - set_message (extension, message->text); - - duration = (int) (g_utf8_strlen (message->text, -1) / 66.0) * 1000; - duration = CLAMP (duration, 400, 3000); - - extension->priv->message_timeout_id = g_timeout_add (duration, - (GSourceFunc) dequeue_message, - extension); - if (needs_beep) { - gdk_window_beep (gtk_widget_get_window (GTK_WIDGET (extension))); - } - - free_queued_message (message); - } else { - extension->priv->message_timeout_id = 0; - - _gdm_login_extension_emit_message_queue_empty (GDM_LOGIN_EXTENSION (extension)); - } - - return FALSE; -} - -static void -gdm_smartcard_extension_queue_message (GdmLoginExtension *login_extension, - GdmServiceMessageType type, - const char *text) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - - QueuedMessage *message = g_slice_new (QueuedMessage); - - message->text = g_strdup (text); - message->type = type; - - g_queue_push_tail (extension->priv->message_queue, message); - - if (extension->priv->message_timeout_id == 0) { - dequeue_message (extension); - } -} - -static gboolean -on_smartcard_event (GIOChannel *io_channel, - GIOCondition condition, - gpointer data) -{ - GdmSmartcardExtension *extension; - - extension = GDM_SMARTCARD_EXTENSION (data); - - if (condition & G_IO_IN) { - char buffer[1024]; - ssize_t num_bytes; - - num_bytes = read (g_io_channel_unix_get_fd (io_channel), - buffer, sizeof (buffer)); - - if (num_bytes < 0 && errno != EINTR) - return FALSE; - - if (num_bytes != 1) { - g_debug ("buffer: %s\n", buffer); - return TRUE; - } - - if (buffer[0] == 'I') { - extension->priv->number_of_tokens++; - } else { - extension->priv->number_of_tokens--; - } - - if (extension->priv->number_of_tokens == 1) { - if (!_gdm_login_extension_emit_choose_user (GDM_LOGIN_EXTENSION (extension), - GDM_SMARTCARD_EXTENSION_SERVICE_NAME)) { - g_debug ("could not choose smart card user, cancelling..."); - _gdm_login_extension_emit_cancel (GDM_LOGIN_EXTENSION (extension)); - extension->priv->select_when_ready = TRUE; - } else { - g_debug ("chose smart card user!"); - } - } else if (extension->priv->number_of_tokens == 0) { - _gdm_login_extension_emit_cancel (GDM_LOGIN_EXTENSION (extension)); - } - - return TRUE; - } - - if (condition & G_IO_HUP) { - return FALSE; - } - - return TRUE; -} - -static void -watch_for_smartcards (GdmSmartcardExtension *extension) -{ - GError *error; - GIOChannel *io_channel; - char *args[] = { GDM_SMARTCARD_WORKER_COMMAND, NULL }; - GPid pid; - int stdout_fd; - - error = NULL; - - if (!g_spawn_async_with_pipes (NULL, args, NULL, 0, - NULL, NULL, &pid, NULL, - &stdout_fd, NULL, &error)) { - g_debug ("could not start smart card manager: %s", error->message); - g_error_free (error); - return; - } - fcntl (stdout_fd, F_SETFD, FD_CLOEXEC); - - io_channel = g_io_channel_unix_new (stdout_fd); - g_io_channel_set_flags (io_channel, G_IO_FLAG_NONBLOCK, NULL); - g_io_channel_set_encoding (io_channel, NULL, NULL); - g_io_channel_set_buffered (io_channel, FALSE); - g_io_add_watch (io_channel, G_IO_IN, on_smartcard_event, extension); - g_io_channel_set_close_on_unref (io_channel, TRUE); - g_io_channel_unref (io_channel); - - extension->priv->worker_pid = pid; -} - -static void -stop_watching_for_smartcards (GdmSmartcardExtension *extension) -{ - kill (extension->priv->worker_pid, SIGTERM); -} - -static void -gdm_smartcard_extension_ask_question (GdmLoginExtension *login_extension, - const char *message) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - gtk_widget_show (extension->priv->prompt_entry); - gtk_action_set_visible (extension->priv->login_action, TRUE); - gtk_action_set_sensitive (extension->priv->login_action, TRUE); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; -} - -static void -gdm_smartcard_extension_ask_secret (GdmLoginExtension *login_extension, - const char *message) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - gtk_action_set_visible (extension->priv->login_action, TRUE); - gtk_action_set_sensitive (extension->priv->login_action, TRUE); - extension->priv->answer_pending = TRUE; -} - -static void -gdm_smartcard_extension_reset (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - gtk_widget_hide (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - gtk_action_set_visible (extension->priv->login_action, FALSE); - extension->priv->answer_pending = FALSE; - - purge_message_queue (extension); - set_message (extension, ""); - - gdm_login_extension_set_enabled (login_extension, FALSE); -} - -static void -gdm_smartcard_extension_set_ready (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - gdm_login_extension_set_enabled (login_extension, TRUE); - - if (extension->priv->worker_pid <= 0) { - watch_for_smartcards (extension); - } - - if (extension->priv->select_when_ready) { - if (_gdm_login_extension_emit_choose_user (login_extension, - GDM_SMARTCARD_EXTENSION_SERVICE_NAME)) { - extension->priv->select_when_ready = FALSE; - } - } -} - -static char * -gdm_smartcard_extension_get_service_name (GdmLoginExtension *login_extension) -{ - return g_strdup (GDM_SMARTCARD_EXTENSION_SERVICE_NAME); -} - -static GtkWidget * -gdm_smartcard_extension_get_page (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - return extension->priv->page; -} - -static GtkActionGroup * -gdm_smartcard_extension_get_actions (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - - return g_object_ref (extension->priv->actions); -} - -static void -request_answer (GdmSmartcardExtension *extension) -{ - const char *text; - - if (!extension->priv->answer_pending) { - _gdm_login_extension_emit_answer (GDM_LOGIN_EXTENSION (extension), NULL); - return; - } - - extension->priv->answer_pending = FALSE; - text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry)); - _gdm_login_extension_emit_answer (GDM_LOGIN_EXTENSION (extension), text); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_action_set_visible (extension->priv->login_action, FALSE); -} - -static gboolean -gdm_smartcard_extension_focus (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - - if (!extension->priv->answer_pending) { - return FALSE; - } - - gtk_widget_grab_focus (extension->priv->prompt_entry); - return TRUE; -} - -static gboolean -gdm_smartcard_extension_has_queued_messages (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - - if (extension->priv->message_timeout_id != 0) { - return TRUE; - } - - if (!g_queue_is_empty (extension->priv->message_queue)) { - return TRUE; - } - - return FALSE; -} - - -static GIcon * -gdm_smartcard_extension_get_icon (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - return g_object_ref (extension->priv->icon); -} - -static char * -gdm_smartcard_extension_get_name (GdmLoginExtension *login_extension) -{ - return g_strdup (_("Smartcard Authentication")); -} - -static char * -gdm_smartcard_extension_get_description (GdmLoginExtension *login_extension) -{ - return g_strdup (_("Log into session with smartcard")); -} - -static gboolean -gdm_smartcard_extension_is_choosable (GdmLoginExtension *login_extension) -{ - return TRUE; -} - -static gboolean -gdm_smartcard_extension_is_visible (GdmLoginExtension *login_extension) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (login_extension); - - char *contents, *pid_dir; - pid_t pid; - - if (!g_settings_get_boolean (extension->priv->settings, "enable-smartcard-authentication")) { - return FALSE; - } - - /* FIXME: we should rework things so we find out from the worker that - * there's no daemon running instead of like this. - */ - if (g_file_get_contents ("/var/run/pcscd.pid", - &contents, NULL, NULL) == FALSE) { - return FALSE; - } - - pid = (pid_t) atoi (contents); - g_free (contents); - - if (pid == 0) { - return FALSE; - } - - pid_dir = g_strdup_printf ("/proc/%d", (int) pid); - if (!g_file_test (pid_dir, G_FILE_TEST_EXISTS)) { - g_free (pid_dir); - return FALSE; - } - g_free (pid_dir); - - return TRUE; -} - -static void -gdm_login_extension_iface_init (GdmLoginExtensionIface *iface) -{ - iface->get_icon = gdm_smartcard_extension_get_icon; - iface->get_description = gdm_smartcard_extension_get_description; - iface->get_name = gdm_smartcard_extension_get_name; - iface->is_choosable = gdm_smartcard_extension_is_choosable; - iface->is_visible = gdm_smartcard_extension_is_visible; - iface->queue_message = gdm_smartcard_extension_queue_message; - iface->ask_question = gdm_smartcard_extension_ask_question; - iface->ask_secret = gdm_smartcard_extension_ask_secret; - iface->reset = gdm_smartcard_extension_reset; - iface->set_ready = gdm_smartcard_extension_set_ready; - iface->get_service_name = gdm_smartcard_extension_get_service_name; - iface->get_page = gdm_smartcard_extension_get_page; - iface->get_actions = gdm_smartcard_extension_get_actions; - iface->focus = gdm_smartcard_extension_focus; - iface->has_queued_messages = gdm_smartcard_extension_has_queued_messages; -} - -static void -gdm_smartcard_extension_class_init (GdmSmartcardExtensionClass *extension_class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (extension_class); - - object_class->finalize = gdm_smartcard_extension_finalize; - - g_type_class_add_private (extension_class, - sizeof (GdmSmartcardExtensionPrivate)); -} - -static void -gdm_smartcard_extension_finalize (GObject *object) -{ - GdmSmartcardExtension *extension = GDM_SMARTCARD_EXTENSION (object); - - if (extension->priv->worker_pid > 0) { - stop_watching_for_smartcards (extension); - } - - purge_message_queue (extension); -} - -static void -create_page (GdmSmartcardExtension *extension) -{ - GtkBuilder *builder; - GObject *object; - GError *error; - - builder = gtk_builder_new (); - - error = NULL; - gtk_builder_add_from_file (builder, - PLUGINDATADIR "/page.ui", - &error); - - if (error != NULL) { - g_warning ("Could not load UI file: %s", error->message); - g_error_free (error); - return; - } - - object = gtk_builder_get_object (builder, "page"); - g_object_ref (object); - - extension->priv->page = GTK_WIDGET (object); - - object = gtk_builder_get_object (builder, "auth-prompt-label"); - g_object_ref (object); - extension->priv->prompt_label = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_label); - - object = gtk_builder_get_object (builder, "auth-prompt-entry"); - g_object_ref (object); - extension->priv->prompt_entry = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_entry); - - object = gtk_builder_get_object (builder, "auth-message-label"); - g_object_ref (object); - extension->priv->message_label = GTK_WIDGET (object); - gtk_widget_show (extension->priv->message_label); - - g_object_unref (builder); -} - -static void -on_activate_log_in (GdmSmartcardExtension *extension) -{ - request_answer (extension); - gtk_action_set_sensitive (extension->priv->login_action, FALSE); -} - -static void -create_actions (GdmSmartcardExtension *extension) -{ - GtkAction *action; - - extension->priv->actions = gtk_action_group_new (GDM_SMARTCARD_EXTENSION_NAME); - - action = gtk_action_new (GDM_LOGIN_EXTENSION_DEFAULT_ACTION, - _("Log In"), NULL, NULL); - g_signal_connect_swapped (action, "activate", - G_CALLBACK (on_activate_log_in), extension); - g_object_set (G_OBJECT (action), "icon-name", "go-home", NULL); - gtk_action_group_add_action (extension->priv->actions, - action); - - gtk_action_set_visible (action, FALSE); - extension->priv->login_action = action; -} - -static void -gdm_smartcard_extension_init (GdmSmartcardExtension *extension) -{ - extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension, - GDM_TYPE_SMARTCARD_EXTENSION, - GdmSmartcardExtensionPrivate); - - extension->priv->icon = g_themed_icon_new ("gdm-smartcard"); - create_page (extension); - create_actions (extension); - - extension->priv->message_queue = g_queue_new (); - - extension->priv->settings = g_settings_new ("org.gnome.login-screen"); - - gdm_smartcard_extension_reset (GDM_LOGIN_EXTENSION (extension)); -} - -void -g_io_module_load (GIOModule *module) -{ - g_io_extension_point_implement (GDM_LOGIN_EXTENSION_POINT_NAME, - GDM_TYPE_SMARTCARD_EXTENSION, - GDM_SMARTCARD_EXTENSION_NAME, - 0); -} - -void -g_io_module_unload (GIOModule *module) -{ -} diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.h b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.h deleted file mode 100644 index 87f5b86d..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-extension.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_SMARTCARD_EXTENSION_H -#define __GDM_SMARTCARD_EXTENSION_H - -#include <glib-object.h> -#include "gdm-login-extension.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_SMARTCARD_EXTENSION (gdm_smartcard_extension_get_type ()) -#define GDM_SMARTCARD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SMARTCARD_EXTENSION, GdmSmartcardExtension)) -#define GDM_SMARTCARD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SMARTCARD_EXTENSION, GdmSmartcardExtensionClass)) -#define GDM_IS_SMARTCARD_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_SMARTCARD_EXTENSION)) -#define GDM_IS_SMARTCARD_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_SMARTCARD_EXTENSION)) -#define GDM_SMARTCARD_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SMARTCARD_EXTENSION, GdmSmartcardExtensionClass)) - -#define GDM_SMARTCARD_EXTENSION_NAME "gdm-smartcard-extension" - -typedef struct _GdmSmartcardExtensionPrivate GdmSmartcardExtensionPrivate; - -typedef struct -{ - GObject parent; - GdmSmartcardExtensionPrivate *priv; -} GdmSmartcardExtension; - -typedef struct -{ - GObjectClass parent_class; -} GdmSmartcardExtensionClass; - -GType gdm_smartcard_extension_get_type (void); - -G_END_DECLS - -#endif /* GDM_SMARTCARD_EXTENSION_H */ diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-manager.c b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-manager.c deleted file mode 100644 index 6ce58539..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-manager.c +++ /dev/null @@ -1,1445 +0,0 @@ -/* gdm-smartcard-manager.c - object for monitoring smartcard insertion and - * removal events - * - * Copyright (C) 2006, 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * Written By: Ray Strode - */ -#define _GNU_SOURCE -#include "gdm-smartcard-manager.h" - -#define GDM_SMARTCARD_ENABLE_INTERNAL_API -#include "gdm-smartcard.h" - -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <poll.h> -#include <signal.h> -#include <stdlib.h> -#include <string.h> -#include <sys/resource.h> -#include <sys/time.h> -#include <sys/wait.h> -#include <unistd.h> - -#include <glib.h> -#include <glib-unix.h> -#include <glib/gi18n.h> - -#include <prerror.h> -#include <prinit.h> -#include <nss.h> -#include <pk11func.h> -#include <secmod.h> -#include <secerr.h> - -#ifndef GDM_SMARTCARD_MANAGER_DRIVER -#define GDM_SMARTCARD_MANAGER_DRIVER LIBDIR"/pkcs11/libcoolkeypk11.so" -#endif - -#ifndef GDM_SMARTCARD_MANAGER_NSS_DB -#define GDM_SMARTCARD_MANAGER_NSS_DB SYSCONFDIR"/pki/nssdb" -#endif - -#ifndef GDM_MAX_OPEN_FILE_DESCRIPTORS -#define GDM_MAX_OPEN_FILE_DESCRIPTORS 1024 -#endif - -#ifndef GDM_OPEN_FILE_DESCRIPTORS_DIR -#define GDM_OPEN_FILE_DESCRIPTORS_DIR "/proc/self/fd" -#endif - -typedef enum _GdmSmartcardManagerState GdmSmartcardManagerState; -typedef struct _GdmSmartcardManagerWorker GdmSmartcardManagerWorker; - -enum _GdmSmartcardManagerState { - GDM_SMARTCARD_MANAGER_STATE_STOPPED = 0, - GDM_SMARTCARD_MANAGER_STATE_STARTING, - GDM_SMARTCARD_MANAGER_STATE_STARTED, - GDM_SMARTCARD_MANAGER_STATE_STOPPING, -}; - -struct _GdmSmartcardManagerPrivate { - GdmSmartcardManagerState state; - GList *modules; - char *module_path; - - GList *workers; - - GPid smartcard_event_watcher_pid; - GHashTable *smartcards; - - guint poll_timeout_id; - - guint32 is_unstoppable : 1; - guint32 nss_is_loaded : 1; -}; - -struct _GdmSmartcardManagerWorker { - GdmSmartcardManager *manager; - gint manager_fd; - - GThread *thread; - SECMODModule *module; - GHashTable *smartcards; - gint fd; - GSource *event_source; - - guint32 nss_is_loaded : 1; -}; - -static void gdm_smartcard_manager_finalize (GObject *object); -static void gdm_smartcard_manager_class_install_signals (GdmSmartcardManagerClass *service_class); -static void gdm_smartcard_manager_class_install_properties (GdmSmartcardManagerClass *service_class); -static void gdm_smartcard_manager_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec); -static void gdm_smartcard_manager_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec); -static void gdm_smartcard_manager_set_module_path (GdmSmartcardManager *manager, - const char *module_path); -static void gdm_smartcard_manager_card_removed_handler (GdmSmartcardManager *manager, - GdmSmartcard *card); -static void gdm_smartcard_manager_card_inserted_handler (GdmSmartcardManager *manager_class, - GdmSmartcard *card); -static gboolean gdm_smartcard_manager_stop_now (GdmSmartcardManager *manager); -static void gdm_smartcard_manager_queue_stop (GdmSmartcardManager *manager); - -static GdmSmartcardManagerWorker *gdm_smartcard_manager_create_worker (GdmSmartcardManager *manager, - SECMODModule *module); - -static GdmSmartcardManagerWorker * gdm_smartcard_manager_worker_new (GdmSmartcardManager *manager, - int worker_fd, - int manager_fd, - SECMODModule *module); -static void gdm_smartcard_manager_worker_free (GdmSmartcardManagerWorker *worker); -static gboolean sc_read_bytes (gint fd, gpointer bytes, gsize num_bytes); -static gboolean sc_write_bytes (gint fd, gconstpointer bytes, gsize num_bytes); -static GdmSmartcard *sc_read_smartcard (gint fd, SECMODModule *module); -static gboolean sc_write_smartcard (gint fd, GdmSmartcard *card); - -enum { - PROP_0 = 0, - PROP_MODULE_PATH, - NUMBER_OF_PROPERTIES -}; - -enum { - SMARTCARD_INSERTED = 0, - SMARTCARD_REMOVED, - ERROR, - NUMBER_OF_SIGNALS -}; - -static guint gdm_smartcard_manager_signals[NUMBER_OF_SIGNALS]; - -G_DEFINE_TYPE (GdmSmartcardManager, - gdm_smartcard_manager, - G_TYPE_OBJECT); - -static void -gdm_smartcard_manager_class_init (GdmSmartcardManagerClass *manager_class) -{ - GObjectClass *gobject_class; - - gobject_class = G_OBJECT_CLASS (manager_class); - - gobject_class->finalize = gdm_smartcard_manager_finalize; - - gdm_smartcard_manager_class_install_signals (manager_class); - gdm_smartcard_manager_class_install_properties (manager_class); - - g_type_class_add_private (manager_class, - sizeof (GdmSmartcardManagerPrivate)); -} - -static void -gdm_smartcard_manager_class_install_properties (GdmSmartcardManagerClass *card_class) -{ - GObjectClass *object_class; - GParamSpec *param_spec; - - object_class = G_OBJECT_CLASS (card_class); - object_class->set_property = gdm_smartcard_manager_set_property; - object_class->get_property = gdm_smartcard_manager_get_property; - - param_spec = g_param_spec_string ("module-path", _("Module Path"), - _("path to smartcard PKCS #11 driver"), - NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY); - g_object_class_install_property (object_class, PROP_MODULE_PATH, param_spec); -} - -static void -gdm_smartcard_manager_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmSmartcardManager *manager = GDM_SMARTCARD_MANAGER (object); - - switch (prop_id) { - case PROP_MODULE_PATH: - gdm_smartcard_manager_set_module_path (manager, - g_value_get_string (value)); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_smartcard_manager_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmSmartcardManager *manager = GDM_SMARTCARD_MANAGER (object); - char *module_path; - - switch (prop_id) { - case PROP_MODULE_PATH: - module_path = gdm_smartcard_manager_get_module_path (manager); - g_value_set_string (value, module_path); - g_free (module_path); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -char * -gdm_smartcard_manager_get_module_path (GdmSmartcardManager *manager) -{ - return manager->priv->module_path; -} - -static void -gdm_smartcard_manager_set_module_path (GdmSmartcardManager *manager, - const char *module_path) -{ - if ((manager->priv->module_path == NULL) && (module_path == NULL)) { - return; - } - - if (((manager->priv->module_path == NULL) || - (module_path == NULL) || - (strcmp (manager->priv->module_path, module_path) != 0))) { - g_free (manager->priv->module_path); - manager->priv->module_path = g_strdup (module_path); - g_object_notify (G_OBJECT (manager), "module-path"); - } -} - -static void -gdm_smartcard_manager_card_removed_handler (GdmSmartcardManager *manager, - GdmSmartcard *card) -{ - g_debug ("informing smartcard of its removal"); - _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_REMOVED); - g_debug ("done"); -} - -static void -gdm_smartcard_manager_card_inserted_handler (GdmSmartcardManager *manager, - GdmSmartcard *card) -{ - g_debug ("informing smartcard of its insertion"); - - _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_INSERTED); - g_debug ("done"); - -} - -static void -gdm_smartcard_manager_class_install_signals (GdmSmartcardManagerClass *manager_class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (manager_class); - - gdm_smartcard_manager_signals[SMARTCARD_INSERTED] = - g_signal_new ("smartcard-inserted", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmSmartcardManagerClass, - smartcard_inserted), - NULL, NULL, g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - manager_class->smartcard_inserted = gdm_smartcard_manager_card_inserted_handler; - - gdm_smartcard_manager_signals[SMARTCARD_REMOVED] = - g_signal_new ("smartcard-removed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmSmartcardManagerClass, - smartcard_removed), - NULL, NULL, g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - manager_class->smartcard_removed = gdm_smartcard_manager_card_removed_handler; - - gdm_smartcard_manager_signals[ERROR] = - g_signal_new ("error", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmSmartcardManagerClass, error), - NULL, NULL, g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - manager_class->error = NULL; -} - -static gboolean -sc_slot_id_equal (CK_SLOT_ID *slot_id_1, - CK_SLOT_ID *slot_id_2) -{ - g_assert (slot_id_1 != NULL); - g_assert (slot_id_2 != NULL); - - return *slot_id_1 == *slot_id_2; -} - -static gboolean -sc_slot_id_hash (CK_SLOT_ID *slot_id) -{ - guint32 upper_bits, lower_bits; - gint temp; - - if (sizeof (CK_SLOT_ID) == sizeof (gint)) { - return g_int_hash (slot_id); - } - - upper_bits = ((*slot_id) >> 31) - 1; - lower_bits = (*slot_id) & 0xffffffff; - - /* The upper bits are almost certainly always zero, - * so let's degenerate to g_int_hash for the - * (very) common case - */ - temp = lower_bits + upper_bits; - return upper_bits + g_int_hash (&temp); -} - -static void -gdm_smartcard_manager_init (GdmSmartcardManager *manager) -{ - g_debug ("initializing smartcard manager"); - - manager->priv = G_TYPE_INSTANCE_GET_PRIVATE (manager, - GDM_TYPE_SMARTCARD_MANAGER, - GdmSmartcardManagerPrivate); - manager->priv->poll_timeout_id = 0; - manager->priv->is_unstoppable = FALSE; - - manager->priv->smartcards = - g_hash_table_new_full (g_str_hash, - g_str_equal, - (GDestroyNotify) g_free, - (GDestroyNotify) g_object_unref); -} - -static void -gdm_smartcard_manager_finalize (GObject *object) -{ - GdmSmartcardManager *manager; - GObjectClass *gobject_class; - - manager = GDM_SMARTCARD_MANAGER (object); - gobject_class = - G_OBJECT_CLASS (gdm_smartcard_manager_parent_class); - - gdm_smartcard_manager_stop_now (manager); - - g_hash_table_destroy (manager->priv->smartcards); - manager->priv->smartcards = NULL; - - gobject_class->finalize (object); -} - -GQuark -gdm_smartcard_manager_error_quark (void) -{ - static GQuark error_quark = 0; - - if (error_quark == 0) { - error_quark = g_quark_from_static_string ("gdm-smartcard-manager-error-quark"); - } - - return error_quark; -} - -GdmSmartcardManager * -gdm_smartcard_manager_new (const char *module_path) -{ - GdmSmartcardManager *instance; - - instance = GDM_SMARTCARD_MANAGER (g_object_new (GDM_TYPE_SMARTCARD_MANAGER, - "module-path", module_path, - NULL)); - - return instance; -} - -static void -gdm_smartcard_manager_emit_error (GdmSmartcardManager *manager, - GError *error) -{ - manager->priv->is_unstoppable = TRUE; - g_signal_emit (manager, gdm_smartcard_manager_signals[ERROR], 0, - error); - manager->priv->is_unstoppable = FALSE; -} - -static void -gdm_smartcard_manager_emit_smartcard_inserted (GdmSmartcardManager *manager, - GdmSmartcard *card) -{ - manager->priv->is_unstoppable = TRUE; - g_signal_emit (manager, gdm_smartcard_manager_signals[SMARTCARD_INSERTED], 0, - card); - manager->priv->is_unstoppable = FALSE; -} - -static void -gdm_smartcard_manager_emit_smartcard_removed (GdmSmartcardManager *manager, - GdmSmartcard *card) -{ - manager->priv->is_unstoppable = TRUE; - g_signal_emit (manager, gdm_smartcard_manager_signals[SMARTCARD_REMOVED], 0, - card); - manager->priv->is_unstoppable = FALSE; -} - -static gboolean -gdm_smartcard_manager_check_for_and_process_events (GIOChannel *io_channel, - GIOCondition condition, - GdmSmartcardManagerWorker *worker) -{ - GdmSmartcard *card; - GdmSmartcardManager *manager; - gboolean should_stop; - guchar event_type; - char *card_name; - gint fd; - - manager = worker->manager; - - g_debug ("event!"); - card = NULL; - should_stop = (condition & G_IO_HUP) || (condition & G_IO_ERR); - - if (should_stop) { - g_debug ("received %s on event socket, stopping " - "manager...", - (condition & G_IO_HUP) && (condition & G_IO_ERR)? - "error and hangup" : - (condition & G_IO_HUP)? - "hangup" : "error"); - } - - if (!(condition & G_IO_IN)) { - g_debug ("nevermind outta here!"); - goto out; - } - - fd = g_io_channel_unix_get_fd (io_channel); - - event_type = '\0'; - if (!sc_read_bytes (fd, &event_type, 1)) { - g_debug ("could not read event type, stopping"); - should_stop = TRUE; - goto out; - } - - card = sc_read_smartcard (fd, worker->module); - - if (card == NULL) { - g_debug ("could not read card, stopping"); - should_stop = TRUE; - goto out; - } - - card_name = gdm_smartcard_get_name (card); - g_debug ("card '%s' had event %c", card_name, event_type); - - switch (event_type) { - case 'I': - g_hash_table_replace (manager->priv->smartcards, - card_name, card); - card_name = NULL; - - gdm_smartcard_manager_emit_smartcard_inserted (manager, card); - card = NULL; - break; - - case 'R': - gdm_smartcard_manager_emit_smartcard_removed (manager, card); - if (!g_hash_table_remove (manager->priv->smartcards, card_name)) { - g_debug ("got removal event of unknown card!"); - } - g_free (card_name); - card_name = NULL; - card = NULL; - break; - - default: - g_free (card_name); - card_name = NULL; - g_object_unref (card); - - should_stop = TRUE; - break; - } - -out: - if (should_stop) { - GError *error; - - error = g_error_new (GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_WATCHING_FOR_EVENTS, - "%s", (condition & G_IO_IN) ? g_strerror (errno) : _("received error or hang up from event source")); - - gdm_smartcard_manager_emit_error (manager, error); - g_error_free (error); - gdm_smartcard_manager_stop_now (manager); - return FALSE; - } - - return TRUE; -} - -static void -stop_manager (GdmSmartcardManager *manager) -{ - manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STOPPED; - - if (manager->priv->nss_is_loaded) { - NSS_Shutdown (); - manager->priv->nss_is_loaded = FALSE; - } - g_debug ("smartcard manager stopped"); -} - -static void -stop_worker (GdmSmartcardManagerWorker *worker) -{ - GdmSmartcardManager *manager; - - manager = worker->manager; - - if (worker->event_source != NULL) { - g_source_destroy (worker->event_source); - worker->event_source = NULL; - } - - if (worker->thread != NULL) { - SECMOD_CancelWait (worker->module); - worker->thread = NULL; - } - - SECMOD_DestroyModule (worker->module); - manager->priv->workers = g_list_remove (manager->priv->workers, worker); - - if (manager->priv->workers == NULL && manager->priv->state != GDM_SMARTCARD_MANAGER_STATE_STOPPED) { - stop_manager (manager); - } -} - -static void -gdm_smartcard_manager_event_processing_stopped_handler (GdmSmartcardManagerWorker *worker) -{ - worker->event_source = NULL; - - stop_worker (worker); -} - -static void -gdm_smartcard_manager_stop_watching_for_events (GdmSmartcardManager *manager) -{ - GList *node; - - node = manager->priv->workers; - while (node != NULL) { - GdmSmartcardManagerWorker *worker; - GList *next_node; - - worker = (GdmSmartcardManagerWorker *) node->data; - next_node = node->next; - - stop_worker (worker); - - node = next_node; - } -} - -static gboolean -sc_load_nss (GError **error) -{ - SECStatus status = SECSuccess; - static const guint32 flags = - NSS_INIT_READONLY | - NSS_INIT_FORCEOPEN | NSS_INIT_NOROOTINIT | - NSS_INIT_OPTIMIZESPACE | NSS_INIT_PK11RELOAD; - - g_debug ("attempting to load NSS database '%s'", - GDM_SMARTCARD_MANAGER_NSS_DB); - - PR_Init (PR_USER_THREAD, PR_PRIORITY_NORMAL, 0); - - status = NSS_Initialize (GDM_SMARTCARD_MANAGER_NSS_DB, - "", "", SECMOD_DB, flags); - - if (status != SECSuccess) { - gsize error_message_size; - char *error_message; - - error_message_size = PR_GetErrorTextLength (); - - if (error_message_size == 0) { - g_debug ("NSS security system could not be initialized"); - g_set_error (error, - GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS, - _("NSS security system could not be initialized")); - goto out; - } - - error_message = g_slice_alloc0 (error_message_size); - PR_GetErrorText (error_message); - - g_set_error (error, - GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS, - "%s", error_message); - g_debug ("NSS security system could not be initialized - %s", - error_message); - - g_slice_free1 (error_message_size, error_message); - - goto out; - } - - g_debug ("NSS database sucessfully loaded"); - return TRUE; - -out: - g_debug ("NSS database couldn't be sucessfully loaded"); - return FALSE; -} - -static GList * -get_available_modules (GdmSmartcardManager *manager) -{ - SECMODModuleList *module_list, *tmp; - GList *modules; - - g_debug ("Getting list of suitable modules"); - - module_list = SECMOD_GetDefaultModuleList (); - modules = NULL; - for (tmp = module_list; tmp != NULL; tmp = tmp->next) { - if (!SECMOD_HasRemovableSlots (tmp->module) || - !tmp->module->loaded) - continue; - - g_debug ("Using module '%s'", tmp->module->commonName); - - modules = g_list_prepend (modules, - SECMOD_ReferenceModule (tmp->module)); - } - - return modules; -} - -static gboolean -load_driver (GdmSmartcardManager *manager, - char *module_path, - GError **error) -{ - GList *modules; - char *module_spec; - gboolean module_explicitly_specified; - - g_debug ("attempting to load driver..."); - - modules = NULL; - module_explicitly_specified = module_path != NULL; - if (module_explicitly_specified) { - SECMODModule *module; - - module_spec = g_strdup_printf ("library=\"%s\"", module_path); - g_debug ("loading smartcard driver using spec '%s'", - module_spec); - - module = SECMOD_LoadUserModule (module_spec, - NULL /* parent */, - FALSE /* recurse */); - g_free (module_spec); - module_spec = NULL; - - if (!SECMOD_HasRemovableSlots (module) || - !module->loaded) { - modules = g_list_prepend (modules, module); - } else { - g_debug ("fallback module found but not %s", - SECMOD_HasRemovableSlots (module)? - "removable" : "loaded"); - SECMOD_DestroyModule (module); - } - - } else { - SECMODListLock *lock; - - lock = SECMOD_GetDefaultModuleListLock (); - - if (lock != NULL) { - SECMOD_GetReadLock (lock); - modules = get_available_modules (manager); - SECMOD_ReleaseReadLock (lock); - } - - /* fallback to compiled in driver path - */ - if (modules == NULL) { - SECMODModule *module; - module_path = GDM_SMARTCARD_MANAGER_DRIVER; - module_spec = g_strdup_printf ("library=\"%s\"", module_path); - g_debug ("loading smartcard driver using spec '%s'", - module_spec); - - module = SECMOD_LoadUserModule (module_spec, - NULL /* parent */, - FALSE /* recurse */); - g_free (module_spec); - module_spec = NULL; - - if (!SECMOD_HasRemovableSlots (module) || - !module->loaded) { - modules = g_list_prepend (modules, module); - } else { - g_debug ("fallback module found but not loaded"); - SECMOD_DestroyModule (module); - } - } - - } - - if (!module_explicitly_specified && modules == NULL) { - g_set_error (error, - GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER, - _("no suitable smartcard driver could be found")); - } else if (modules == NULL) { - - gsize error_message_size; - char *error_message; - - error_message_size = PR_GetErrorTextLength (); - - if (error_message_size == 0) { - g_debug ("smartcard driver '%s' could not be loaded", - module_path); - g_set_error (error, - GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER, - _("smartcard driver '%s' could not be " - "loaded"), module_path); - goto out; - } - - error_message = g_slice_alloc0 (error_message_size); - PR_GetErrorText (error_message); - - g_set_error (error, - GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER, - "%s", error_message); - - g_debug ("smartcard driver '%s' could not be loaded - %s", - module_path, error_message); - g_slice_free1 (error_message_size, error_message); - } - - manager->priv->modules = modules; -out: - return manager->priv->modules != NULL; -} - -static void -gdm_smartcard_manager_get_all_cards (GdmSmartcardManager *manager) -{ - GList *node; - int i; - - node = manager->priv->workers; - while (node != NULL) { - - GdmSmartcardManagerWorker *worker; - - worker = (GdmSmartcardManagerWorker *) node->data; - - for (i = 0; i < worker->module->slotCount; i++) { - GdmSmartcard *card; - CK_SLOT_ID slot_id; - gint slot_series; - char *card_name; - - slot_id = PK11_GetSlotID (worker->module->slots[i]); - slot_series = PK11_GetSlotSeries (worker->module->slots[i]); - - card = _gdm_smartcard_new (worker->module, - slot_id, slot_series); - - card_name = gdm_smartcard_get_name (card); - - g_hash_table_replace (manager->priv->smartcards, - card_name, card); - } - node = node->next; - } -} - -static GdmSmartcardManagerWorker * -start_worker (GdmSmartcardManager *manager, - SECMODModule *module, - GError **error) -{ - GIOChannel *io_channel; - GSource *source; - GdmSmartcardManagerWorker *worker; - - worker = gdm_smartcard_manager_create_worker (manager, module); - - if (worker == NULL) { - g_set_error (error, - GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_WATCHING_FOR_EVENTS, - _("could not watch for incoming card events - %s"), - g_strerror (errno)); - - goto out; - } - - io_channel = g_io_channel_unix_new (worker->manager_fd); - - source = g_io_create_watch (io_channel, G_IO_IN | G_IO_HUP); - g_io_channel_unref (io_channel); - io_channel = NULL; - - worker->event_source = source; - - g_source_set_callback (worker->event_source, - (GSourceFunc) (GIOFunc) - gdm_smartcard_manager_check_for_and_process_events, - worker, - (GDestroyNotify) - gdm_smartcard_manager_event_processing_stopped_handler); - g_source_attach (worker->event_source, NULL); - g_source_unref (worker->event_source); -out: - return worker; -} - -static void -start_workers (GdmSmartcardManager *manager) -{ - GList *node; - - node = manager->priv->modules; - while (node != NULL) { - SECMODModule *module; - GdmSmartcardManagerWorker *worker; - GError *error; - - module = (SECMODModule *) node->data; - - error = NULL; - worker = start_worker (manager, module, &error); - if (worker == NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } else { - manager->priv->workers = g_list_prepend (manager->priv->workers, - worker); - } - node = node->next; - } -} - -gboolean -gdm_smartcard_manager_start (GdmSmartcardManager *manager, - GError **error) -{ - GError *nss_error; - - if (manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STARTED) { - g_debug ("smartcard manager already started"); - return TRUE; - } - - manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STARTING; - - nss_error = NULL; - if (!manager->priv->nss_is_loaded && !sc_load_nss (&nss_error)) { - g_propagate_error (error, nss_error); - goto out; - } - manager->priv->nss_is_loaded = TRUE; - - if (manager->priv->modules == NULL) { - if (!load_driver (manager, manager->priv->module_path, &nss_error)) { - g_propagate_error (error, nss_error); - goto out; - } - } - - start_workers (manager); - - /* populate the hash with cards that are already inserted - */ - gdm_smartcard_manager_get_all_cards (manager); - - manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STARTED; - -out: - /* don't leave it in a half started state - */ - if (manager->priv->state != GDM_SMARTCARD_MANAGER_STATE_STARTED) { - g_debug ("smartcard manager could not be completely started"); - gdm_smartcard_manager_stop (manager); - } else { - g_debug ("smartcard manager started"); - } - - return manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STARTED; -} - -static gboolean -gdm_smartcard_manager_stop_now (GdmSmartcardManager *manager) -{ - if (manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STOPPED) { - return FALSE; - } - - gdm_smartcard_manager_stop_watching_for_events (manager); - - return FALSE; -} - -static void -gdm_smartcard_manager_queue_stop (GdmSmartcardManager *manager) -{ - - manager->priv->state = GDM_SMARTCARD_MANAGER_STATE_STOPPING; - - g_idle_add ((GSourceFunc) gdm_smartcard_manager_stop_now, manager); -} - -void -gdm_smartcard_manager_stop (GdmSmartcardManager *manager) -{ - if (manager->priv->state == GDM_SMARTCARD_MANAGER_STATE_STOPPED) { - return; - } - - if (manager->priv->is_unstoppable) { - gdm_smartcard_manager_queue_stop (manager); - return; - } - - gdm_smartcard_manager_stop_now (manager); -} - -static GdmSmartcardManagerWorker * -gdm_smartcard_manager_worker_new (GdmSmartcardManager *manager, - gint worker_fd, - gint manager_fd, - SECMODModule *module) -{ - GdmSmartcardManagerWorker *worker; - - worker = g_slice_new0 (GdmSmartcardManagerWorker); - worker->manager = manager; - worker->fd = worker_fd; - worker->manager_fd = manager_fd; - worker->module = module; - - worker->smartcards = - g_hash_table_new_full ((GHashFunc) sc_slot_id_hash, - (GEqualFunc) sc_slot_id_equal, - (GDestroyNotify) g_free, - (GDestroyNotify) g_object_unref); - - return worker; -} - -static void -gdm_smartcard_manager_worker_free (GdmSmartcardManagerWorker *worker) -{ - if (worker->smartcards != NULL) { - g_hash_table_destroy (worker->smartcards); - worker->smartcards = NULL; - } - - g_slice_free (GdmSmartcardManagerWorker, worker); -} - -static gboolean -sc_read_bytes (gint fd, gpointer bytes, gsize num_bytes) -{ - size_t bytes_left; - size_t total_bytes_read; - ssize_t bytes_read; - - bytes_left = (size_t) num_bytes; - total_bytes_read = 0; - - do { - bytes_read = read (fd, (gchar *) bytes + total_bytes_read, bytes_left); - g_assert (bytes_read <= (ssize_t) bytes_left); - - if (bytes_read <= 0) { - if ((bytes_read < 0) && (errno == EINTR || errno == EAGAIN)) { - continue; - } - - bytes_left = 0; - } else { - bytes_left -= bytes_read; - total_bytes_read += bytes_read; - } - } while (bytes_left > 0); - - if (total_bytes_read < (size_t) num_bytes) { - return FALSE; - } - - return TRUE; -} - -static gboolean -sc_write_bytes (gint fd, gconstpointer bytes, gsize num_bytes) -{ - size_t bytes_left; - size_t total_bytes_written; - ssize_t bytes_written; - - bytes_left = (size_t) num_bytes; - total_bytes_written = 0; - - do { - bytes_written = write (fd, (gchar *) bytes + total_bytes_written, bytes_left); - g_assert (bytes_written <= (ssize_t) bytes_left); - - if (bytes_written <= 0) { - if ((bytes_written < 0) && (errno == EINTR || errno == EAGAIN)) { - continue; - } - - bytes_left = 0; - } else { - bytes_left -= bytes_written; - total_bytes_written += bytes_written; - } - } while (bytes_left > 0); - - if (total_bytes_written < (size_t) num_bytes) { - return FALSE; - } - - return TRUE; -} - -static GdmSmartcard * -sc_read_smartcard (gint fd, - SECMODModule *module) -{ - GdmSmartcard *card; - char *card_name; - gsize card_name_size; - - card_name_size = 0; - if (!sc_read_bytes (fd, &card_name_size, sizeof (card_name_size))) { - return NULL; - } - - card_name = g_slice_alloc0 (card_name_size); - if (!sc_read_bytes (fd, card_name, card_name_size)) { - g_slice_free1 (card_name_size, card_name); - return NULL; - } - card = _gdm_smartcard_new_from_name (module, card_name); - g_slice_free1 (card_name_size, card_name); - - return card; -} - -static gboolean -sc_write_smartcard (gint fd, - GdmSmartcard *card) -{ - gsize card_name_size; - char *card_name; - - card_name = gdm_smartcard_get_name (card); - card_name_size = strlen (card_name) + 1; - - if (!sc_write_bytes (fd, &card_name_size, sizeof (card_name_size))) { - g_free (card_name); - return FALSE; - } - - if (!sc_write_bytes (fd, card_name, card_name_size)) { - g_free (card_name); - return FALSE; - } - g_free (card_name); - - return TRUE; -} - -static gboolean -gdm_smartcard_manager_worker_emit_smartcard_removed (GdmSmartcardManagerWorker *worker, - GdmSmartcard *card, - GError **error) -{ - g_debug ("card '%s' removed!", gdm_smartcard_get_name (card)); - - if (!sc_write_bytes (worker->fd, "R", 1)) { - goto error_out; - } - - if (!sc_write_smartcard (worker->fd, card)) { - goto error_out; - } - - return TRUE; - -error_out: - g_set_error (error, GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_REPORTING_EVENTS, - "%s", g_strerror (errno)); - return FALSE; -} - -static gboolean -gdm_smartcard_manager_worker_emit_smartcard_inserted (GdmSmartcardManagerWorker *worker, - GdmSmartcard *card, - GError **error) -{ - - g_debug ("card '%s' inserted!", gdm_smartcard_get_name (card)); - if (!sc_write_bytes (worker->fd, "I", 1)) { - goto error_out; - } - - if (!sc_write_smartcard (worker->fd, card)) { - goto error_out; - } - - return TRUE; - -error_out: - g_set_error (error, GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_REPORTING_EVENTS, - "%s", g_strerror (errno)); - return FALSE; -} - -static gboolean -gdm_smartcard_manager_worker_watch_for_and_process_event (GdmSmartcardManagerWorker *worker, - GError **error) -{ - PK11SlotInfo *slot; - CK_SLOT_ID slot_id, *key; - gint slot_series, card_slot_series; - GdmSmartcard *card; - GError *processing_error; - - g_debug ("waiting for card event"); - - /* FIXME: we return FALSE quite a bit in this function without cleaning up - * resources. By returning FALSE we're going to ultimately exit anyway, but - * we should still be tidier about things. - */ - - slot = SECMOD_WaitForAnyTokenEvent (worker->module, 0, PR_SecondsToInterval (1)); - - processing_error = NULL; - - if (slot == NULL) { - int error_code; - - error_code = PORT_GetError (); - if ((error_code == 0) || (error_code == SEC_ERROR_NO_EVENT)) { - g_debug ("spurrious event occurred"); - return TRUE; - } - - /* FIXME: is there a function to convert from a PORT error - * code to a translated string? - */ - g_set_error (error, GDM_SMARTCARD_MANAGER_ERROR, - GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS, - _("encountered unexpected error while " - "waiting for smartcard events")); - return FALSE; - } - - /* the slot id and series together uniquely identify a card. - * You can never have two cards with the same slot id at the - * same time, however (I think), so we can key off of it. - */ - slot_id = PK11_GetSlotID (slot); - slot_series = PK11_GetSlotSeries (slot); - - /* First check to see if there is a card that we're currently - * tracking in the slot. - */ - key = g_new (CK_SLOT_ID, 1); - *key = slot_id; - card = g_hash_table_lookup (worker->smartcards, key); - - if (card != NULL) { - card_slot_series = gdm_smartcard_get_slot_series (card); - } else { - card_slot_series = -1; - } - - if (PK11_IsPresent (slot)) { - /* Now, check to see if their is a new card in the slot. - * If there was a different card in the slot now than - * there was before, then we need to emit a removed signal - * for the old card (we don't want unpaired insertion events). - */ - if ((card != NULL) && - card_slot_series != slot_series) { - if (!gdm_smartcard_manager_worker_emit_smartcard_removed (worker, card, &processing_error)) { - g_propagate_error (error, processing_error); - return FALSE; - } - } - - card = _gdm_smartcard_new (worker->module, - slot_id, slot_series); - - g_hash_table_replace (worker->smartcards, - key, card); - key = NULL; - - if (!gdm_smartcard_manager_worker_emit_smartcard_inserted (worker, card, &processing_error)) { - g_propagate_error (error, processing_error); - return FALSE; - } - } else { - /* if we aren't tracking the card, just discard the event. - * We don't want unpaired remove events. Note on startup - * NSS will generate an "insertion" event if a card is - * already inserted in the slot. - */ - if ((card != NULL)) { - /* FIXME: i'm not sure about this code. Maybe we - * shouldn't do this at all, or maybe we should do it - * n times (where n = slot_series - card_slot_series + 1) - * - * Right now, i'm just doing it once. - */ - if ((slot_series - card_slot_series) > 1) { - - if (!gdm_smartcard_manager_worker_emit_smartcard_removed (worker, card, &processing_error)) { - g_propagate_error (error, processing_error); - return FALSE; - } - g_hash_table_remove (worker->smartcards, key); - - card = _gdm_smartcard_new (worker->module, - slot_id, slot_series); - g_hash_table_replace (worker->smartcards, - key, card); - key = NULL; - if (!gdm_smartcard_manager_worker_emit_smartcard_inserted (worker, card, &processing_error)) { - g_propagate_error (error, processing_error); - return FALSE; - } - } - - if (!gdm_smartcard_manager_worker_emit_smartcard_removed (worker, card, &processing_error)) { - g_propagate_error (error, processing_error); - return FALSE; - } - - g_hash_table_remove (worker->smartcards, key); - card = NULL; - } else { - g_debug ("got spurious remove event"); - } - } - - g_free (key); - PK11_FreeSlot (slot); - - return TRUE; -} - -static void -gdm_smartcard_manager_worker_run (GdmSmartcardManagerWorker *worker) -{ - GError *error; - gboolean should_continue; - - do - { - error = NULL; - should_continue = gdm_smartcard_manager_worker_watch_for_and_process_event (worker, &error); - } - while (should_continue); - - if (error != NULL) { - g_debug ("could not process card event - %s", error->message); - g_error_free (error); - } - - gdm_smartcard_manager_worker_free (worker); -} - -static GdmSmartcardManagerWorker * -gdm_smartcard_manager_create_worker (GdmSmartcardManager *manager, - SECMODModule *module) -{ - GdmSmartcardManagerWorker *worker; - gint pipefds[2]; - - if (!g_unix_open_pipe (pipefds, FD_CLOEXEC, NULL)) { - return FALSE; - } - - worker = gdm_smartcard_manager_worker_new (manager, - pipefds[1], - pipefds[0], - module); - - worker->thread = g_thread_new ("smartcard", - (GThreadFunc) gdm_smartcard_manager_worker_run, - worker); - - if (worker->thread == NULL) { - gdm_smartcard_manager_worker_free (worker); - return NULL; - } - - return worker; -} - -#ifdef GDM_SMARTCARD_MANAGER_ENABLE_TEST -#include <glib.h> - -static GMainLoop *event_loop; -static gboolean should_exit_on_next_remove = FALSE; - -static gboolean -on_timeout (GdmSmartcardManager *manager) -{ - GError *error = NULL; - g_print ("Re-enabling manager.\n"); - - if (!gdm_smartcard_manager_start (manager, &error)) { - g_warning ("could not start smartcard manager - %s", - error->message); - g_error_free (error); - return 1; - } - g_print ("Please re-insert smartcard\n"); - - should_exit_on_next_remove = TRUE; - - return FALSE; -} - -static void -on_device_inserted (GdmSmartcardManager *manager, - GdmSmartcard *card) -{ - g_print ("smartcard inserted!\n"); - g_print ("Please remove it.\n"); -} - -static void -on_device_removed (GdmSmartcardManager *manager, - GdmSmartcard *card) -{ - g_print ("smartcard removed!\n"); - - if (should_exit_on_next_remove) { - g_main_loop_quit (event_loop); - } else { - g_print ("disabling manager for 2 seconds\n"); - gdm_smartcard_manager_stop (manager); - g_timeout_add (2000, (GSourceFunc) on_timeout, manager); - } -} - -int -main (int argc, - char *argv[]) -{ - GdmSmartcardManager *manager; - GError *error; - - g_log_set_always_fatal (G_LOG_LEVEL_ERROR - | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING); - - g_message ("creating instance of 'smartcard manager' object..."); - manager = gdm_smartcard_manager_new (NULL); - g_message ("'smartcard manager' object created successfully"); - - g_signal_connect (manager, "smartcard-inserted", - G_CALLBACK (on_device_inserted), NULL); - - g_signal_connect (manager, "smartcard-removed", - G_CALLBACK (on_device_removed), NULL); - - g_message ("starting listener..."); - - error = NULL; - if (!gdm_smartcard_manager_start (manager, &error)) { - g_warning ("could not start smartcard manager - %s", - error->message); - g_error_free (error); - return 1; - } - - event_loop = g_main_loop_new (NULL, FALSE); - g_main_loop_run (event_loop); - g_main_loop_unref (event_loop); - event_loop = NULL; - - g_message ("destroying previously created 'smartcard manager' object..."); - g_object_unref (manager); - manager = NULL; - g_message ("'smartcard manager' object destroyed successfully"); - - return 0; -} -#endif diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-manager.h b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-manager.h deleted file mode 100644 index 38e13c31..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-manager.h +++ /dev/null @@ -1,86 +0,0 @@ -/* gdm-smartcard-manager.h - object for monitoring smartcard insertion and - * removal events - * - * Copyright (C) 2006, 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * Written by: Ray Strode - */ -#ifndef GDM_SMARTCARD_MANAGER_H -#define GDM_SMARTCARD_MANAGER_H - -#define GDM_SMARTCARD_ENABLE_INTERNAL_API -#include "gdm-smartcard.h" - -#include <glib.h> -#include <glib-object.h> - -G_BEGIN_DECLS -#define GDM_TYPE_SMARTCARD_MANAGER (gdm_smartcard_manager_get_type ()) -#define GDM_SMARTCARD_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SMARTCARD_MANAGER, GdmSmartcardManager)) -#define GDM_SMARTCARD_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SMARTCARD_MANAGER, GdmSmartcardManagerClass)) -#define GDM_IS_SMARTCARD_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SC_TYPE_SMARTCARD_MANAGER)) -#define GDM_IS_SMARTCARD_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SC_TYPE_SMARTCARD_MANAGER)) -#define GDM_SMARTCARD_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SMARTCARD_MANAGER, GdmSmartcardManagerClass)) -#define GDM_SMARTCARD_MANAGER_ERROR (gdm_smartcard_manager_error_quark ()) -typedef struct _GdmSmartcardManager GdmSmartcardManager; -typedef struct _GdmSmartcardManagerClass GdmSmartcardManagerClass; -typedef struct _GdmSmartcardManagerPrivate GdmSmartcardManagerPrivate; -typedef enum _GdmSmartcardManagerError GdmSmartcardManagerError; - -struct _GdmSmartcardManager { - GObject parent; - - /*< private > */ - GdmSmartcardManagerPrivate *priv; -}; - -struct _GdmSmartcardManagerClass { - GObjectClass parent_class; - - /* Signals */ - void (*smartcard_inserted) (GdmSmartcardManager *manager, - GdmSmartcard *token); - void (*smartcard_removed) (GdmSmartcardManager *manager, - GdmSmartcard *token); - void (*error) (GdmSmartcardManager *manager, - GError *error); -}; - -enum _GdmSmartcardManagerError { - GDM_SMARTCARD_MANAGER_ERROR_GENERIC = 0, - GDM_SMARTCARD_MANAGER_ERROR_WITH_NSS, - GDM_SMARTCARD_MANAGER_ERROR_LOADING_DRIVER, - GDM_SMARTCARD_MANAGER_ERROR_WATCHING_FOR_EVENTS, - GDM_SMARTCARD_MANAGER_ERROR_REPORTING_EVENTS -}; - -GType gdm_smartcard_manager_get_type (void) G_GNUC_CONST; -GQuark gdm_smartcard_manager_error_quark (void) G_GNUC_CONST; - -GdmSmartcardManager *gdm_smartcard_manager_new (const char *module); - -gboolean gdm_smartcard_manager_start (GdmSmartcardManager *manager, - GError **error); - -void gdm_smartcard_manager_stop (GdmSmartcardManager *manager); - -char *gdm_smartcard_manager_get_module_path (GdmSmartcardManager *manager); -gboolean gdm_smartcard_manager_login_token_is_inserted (GdmSmartcardManager *manager); - -G_END_DECLS -#endif /* GDM_SMARTCARD_MANAGER_H */ diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-worker.c b/gui/simple-greeter/extensions/smartcard/gdm-smartcard-worker.c deleted file mode 100644 index 711c2c7f..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard-worker.c +++ /dev/null @@ -1,184 +0,0 @@ -#include "config.h" - -#include <fcntl.h> -#include <locale.h> -#include <sys/prctl.h> -#include <stdlib.h> -#include <unistd.h> - -#include <glib.h> - -#include "gdm-smartcard-manager.h" -#include "gdm-smartcard.h" - -#ifndef GDM_SMARTCARDS_CONF -#define GDM_SMARTCARDS_CONF GDMCONFDIR "/smartcards.conf" -#endif - -#ifndef GDM_SMARTCARDS_GROUP -#define GDM_SMARTCARDS_GROUP "Smartcards" -#endif - -#ifndef GDM_SMARTCARDS_KEY_ENABLED -#define GDM_SMARTCARDS_KEY_ENABLED "Enabled" -#endif - -#ifndef GDM_SMARTCARDS_KEY_DRIVER -#define GDM_SMARTCARDS_KEY_DRIVER "Driver" -#endif - -static GMainLoop *event_loop; -static GdmSmartcardManager *manager; -static int signal_pipe_fds[2] = { -1, -1 }; - -static void -on_smartcard_event (const char *event_string) -{ - g_debug ("smartcard event '%s' happened", event_string); - g_print ("%s", event_string); - fflush (stdout); -} - -static void -watch_for_smartcards (void) -{ - GError *error; - char *driver; - GKeyFile *cfg; - - cfg = g_key_file_new (); - - error = NULL; - driver = NULL; - if (g_key_file_load_from_file (cfg, GDM_SMARTCARDS_CONF, G_KEY_FILE_NONE, &error)) { - if (!g_key_file_get_boolean (cfg, GDM_SMARTCARDS_GROUP, GDM_SMARTCARDS_KEY_ENABLED, &error)) { - g_debug ("smartcard support is not enabled"); - goto out; - } - - driver = g_key_file_get_string (cfg, GDM_SMARTCARDS_GROUP, GDM_SMARTCARDS_KEY_DRIVER, NULL); - g_debug ("smartcards driver is set to '%s'", - driver == NULL || driver[0] == '\0'? "<automatic>" : driver); - } - - g_debug ("watching for smartcard insertion and removal events"); - manager = gdm_smartcard_manager_new (driver); - g_free (driver); - - g_signal_connect_swapped (manager, - "smartcard-inserted", - G_CALLBACK (on_smartcard_event), - "I"); - - g_signal_connect_swapped (manager, - "smartcard-removed", - G_CALLBACK (on_smartcard_event), - "R"); - - error = NULL; - if (!gdm_smartcard_manager_start (manager, &error)) { - g_object_unref (manager); - manager = NULL; - - if (error != NULL) { - g_debug ("%s", error->message); - g_error_free (error); - } else { - g_debug ("could not start smartcard manager"); - - } - goto out; - } -out: - g_key_file_free (cfg); -} - -static void -stop_watching_for_smartcards (void) -{ - if (manager != NULL) { - gdm_smartcard_manager_stop (manager); - g_object_unref (manager); - manager = NULL; - } -} - -static void -on_alrm_signal (int signal_number) -{ - raise (SIGKILL); -} - -static void -on_term_signal (int signal_number) -{ - close (signal_pipe_fds[1]); - signal_pipe_fds[1] = -1; - - /* Give us 10 seconds to clean up orderly. - * If that fails, then the smartcard stack - * is hung up and we need to die hard - */ - alarm (10); - signal (SIGALRM, on_alrm_signal); -} - -static gboolean -after_term_signal (GIOChannel *io_channel, - GIOCondition condition, - gpointer data) -{ - g_main_loop_quit (event_loop); - return FALSE; -} - -static void -on_debug_message (const char *log_domain, - GLogLevelFlags log_level, - const char *message, - gpointer user_data) -{ - g_printerr ("*** DEBUG: %s\n", message); -} - -int -main (int argc, - char **argv) -{ - GIOChannel *io_channel; - - setlocale (LC_ALL, ""); - - g_log_set_handler (NULL, G_LOG_LEVEL_DEBUG, on_debug_message, NULL); - - event_loop = g_main_loop_new (NULL, FALSE); - - watch_for_smartcards (); - - if (pipe (signal_pipe_fds) != 0) { - return 1; - } - fcntl (signal_pipe_fds[0], F_SETFD, FD_CLOEXEC); - fcntl (signal_pipe_fds[1], F_SETFD, FD_CLOEXEC); - - io_channel = g_io_channel_unix_new (signal_pipe_fds[0]); - g_io_channel_set_flags (io_channel, G_IO_FLAG_NONBLOCK, NULL); - g_io_channel_set_encoding (io_channel, NULL, NULL); - g_io_channel_set_buffered (io_channel, FALSE); - g_io_add_watch (io_channel, G_IO_HUP, after_term_signal, NULL); - g_io_channel_set_close_on_unref (io_channel, TRUE); - g_io_channel_unref (io_channel); - - signal (SIGTERM, on_term_signal); - signal (SIGPIPE, on_term_signal); - -#ifdef HAVE_SYS_PRCTL_H - prctl (PR_SET_PDEATHSIG, SIGKILL); -#endif - - g_main_loop_run (event_loop); - - stop_watching_for_smartcards (); - - return 0; -} diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard.c b/gui/simple-greeter/extensions/smartcard/gdm-smartcard.c deleted file mode 100644 index 77921467..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard.c +++ /dev/null @@ -1,552 +0,0 @@ -/* gdm-smartcard.c - smartcard object - * - * Copyright (C) 2006 Ray Strode <rstrode@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ -#define GDM_SMARTCARD_ENABLE_INTERNAL_API -#include "gdm-smartcard.h" - -#include <errno.h> -#include <string.h> -#include <unistd.h> - -#include <glib.h> -#include <glib/gi18n.h> - -#include <cert.h> -#include <nss.h> -#include <pk11func.h> -#include <prerror.h> -#include <secmod.h> -#include <secerr.h> - -struct _GdmSmartcardPrivate { - SECMODModule *module; - GdmSmartcardState state; - - CK_SLOT_ID slot_id; - int slot_series; - - PK11SlotInfo *slot; - char *name; - - CERTCertificate *signing_certificate; - CERTCertificate *encryption_certificate; -}; - -static void gdm_smartcard_finalize (GObject *object); -static void gdm_smartcard_class_install_signals (GdmSmartcardClass *card_class); -static void gdm_smartcard_class_install_properties (GdmSmartcardClass *card_class); -static void gdm_smartcard_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec); -static void gdm_smartcard_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec); -static void gdm_smartcard_set_name (GdmSmartcard *card, const char *name); -static void gdm_smartcard_set_slot_id (GdmSmartcard *card, - int slot_id); -static void gdm_smartcard_set_slot_series (GdmSmartcard *card, - int slot_series); -static void gdm_smartcard_set_module (GdmSmartcard *card, - SECMODModule *module); - -static PK11SlotInfo *gdm_smartcard_find_slot_from_id (GdmSmartcard *card, - int slot_id); - -static PK11SlotInfo *gdm_smartcard_find_slot_from_card_name (GdmSmartcard *card, - const char *card_name); - -#ifndef GDM_SMARTCARD_DEFAULT_SLOT_ID -#define GDM_SMARTCARD_DEFAULT_SLOT_ID ((gulong) -1) -#endif - -#ifndef GDM_SMARTCARD_DEFAULT_SLOT_SERIES -#define GDM_SMARTCARD_DEFAULT_SLOT_SERIES -1 -#endif - -enum { - PROP_0 = 0, - PROP_NAME, - PROP_SLOT_ID, - PROP_SLOT_SERIES, - PROP_MODULE, - NUMBER_OF_PROPERTIES -}; - -enum { - INSERTED, - REMOVED, - NUMBER_OF_SIGNALS -}; - -static guint gdm_smartcard_signals[NUMBER_OF_SIGNALS]; - -G_DEFINE_TYPE (GdmSmartcard, gdm_smartcard, G_TYPE_OBJECT); - -static void -gdm_smartcard_class_init (GdmSmartcardClass *card_class) -{ - GObjectClass *gobject_class; - - gobject_class = G_OBJECT_CLASS (card_class); - - gobject_class->finalize = gdm_smartcard_finalize; - - gdm_smartcard_class_install_signals (card_class); - gdm_smartcard_class_install_properties (card_class); - - g_type_class_add_private (card_class, - sizeof (GdmSmartcardPrivate)); -} - -static void -gdm_smartcard_class_install_signals (GdmSmartcardClass *card_class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (card_class); - - gdm_smartcard_signals[INSERTED] = - g_signal_new ("inserted", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmSmartcardClass, - inserted), - NULL, NULL, g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - gdm_smartcard_signals[REMOVED] = - g_signal_new ("removed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmSmartcardClass, - removed), - NULL, NULL, g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); -} - -static void -gdm_smartcard_class_install_properties (GdmSmartcardClass *card_class) -{ - GObjectClass *object_class; - GParamSpec *param_spec; - - object_class = G_OBJECT_CLASS (card_class); - object_class->set_property = gdm_smartcard_set_property; - object_class->get_property = gdm_smartcard_get_property; - - param_spec = g_param_spec_ulong ("slot-id", _("Slot ID"), - _("The slot the card is in"), - 1, G_MAXULONG, - GDM_SMARTCARD_DEFAULT_SLOT_ID, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY); - g_object_class_install_property (object_class, PROP_SLOT_ID, param_spec); - - param_spec = g_param_spec_int ("slot-series", _("Slot Series"), - _("per-slot card identifier"), - -1, G_MAXINT, - GDM_SMARTCARD_DEFAULT_SLOT_SERIES, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY); - g_object_class_install_property (object_class, PROP_SLOT_SERIES, param_spec); - - param_spec = g_param_spec_string ("name", _("name"), - _("name"), NULL, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY); - g_object_class_install_property (object_class, PROP_NAME, param_spec); - - param_spec = g_param_spec_pointer ("module", _("Module"), - _("smartcard driver"), - G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY); - g_object_class_install_property (object_class, PROP_MODULE, param_spec); -} - -static void -gdm_smartcard_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmSmartcard *card = GDM_SMARTCARD (object); - - switch (prop_id) { - case PROP_NAME: - gdm_smartcard_set_name (card, g_value_get_string (value)); - break; - - case PROP_SLOT_ID: - gdm_smartcard_set_slot_id (card, - g_value_get_ulong (value)); - break; - - case PROP_SLOT_SERIES: - gdm_smartcard_set_slot_series (card, - g_value_get_int (value)); - break; - - case PROP_MODULE: - gdm_smartcard_set_module (card, - (SECMODModule *) - g_value_get_pointer (value)); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - } -} - -CK_SLOT_ID -gdm_smartcard_get_slot_id (GdmSmartcard *card) -{ - return card->priv->slot_id; -} - -GdmSmartcardState -gdm_smartcard_get_state (GdmSmartcard *card) -{ - return card->priv->state; -} - -char * -gdm_smartcard_get_name (GdmSmartcard *card) -{ - return g_strdup (card->priv->name); -} - -gboolean -gdm_smartcard_is_login_card (GdmSmartcard *card) -{ - const char *login_card_name; - login_card_name = g_getenv ("PKCS11_LOGIN_TOKEN_NAME"); - - if ((login_card_name == NULL) || (card->priv->name == NULL)) { - return FALSE; - } - - if (strcmp (card->priv->name, login_card_name) == 0) { - return TRUE; - } - - return FALSE; -} - -static void -gdm_smartcard_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmSmartcard *card = GDM_SMARTCARD (object); - - switch (prop_id) { - case PROP_NAME: - g_value_take_string (value, - gdm_smartcard_get_name (card)); - break; - - case PROP_SLOT_ID: - g_value_set_ulong (value, - (gulong) gdm_smartcard_get_slot_id (card)); - break; - - case PROP_SLOT_SERIES: - g_value_set_int (value, - gdm_smartcard_get_slot_series (card)); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - } -} - -static void -gdm_smartcard_set_name (GdmSmartcard *card, - const char *name) -{ - if (name == NULL) { - return; - } - - if ((card->priv->name == NULL) || - (strcmp (card->priv->name, name) != 0)) { - g_free (card->priv->name); - card->priv->name = g_strdup (name); - - if (card->priv->slot == NULL) { - card->priv->slot = gdm_smartcard_find_slot_from_card_name (card, - card->priv->name); - - if (card->priv->slot != NULL) { - int slot_id, slot_series; - - slot_id = PK11_GetSlotID (card->priv->slot); - if (slot_id != card->priv->slot_id) { - gdm_smartcard_set_slot_id (card, slot_id); - } - - slot_series = PK11_GetSlotSeries (card->priv->slot); - if (slot_series != card->priv->slot_series) { - gdm_smartcard_set_slot_series (card, slot_series); - } - - _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_INSERTED); - } else { - _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_REMOVED); - } - } - - g_object_notify (G_OBJECT (card), "name"); - } -} - -static void -gdm_smartcard_set_slot_id (GdmSmartcard *card, - int slot_id) -{ - if (card->priv->slot_id != slot_id) { - card->priv->slot_id = slot_id; - - if (card->priv->slot == NULL) { - card->priv->slot = gdm_smartcard_find_slot_from_id (card, - card->priv->slot_id); - - if (card->priv->slot != NULL) { - const char *card_name; - - card_name = PK11_GetTokenName (card->priv->slot); - if ((card->priv->name == NULL) || - ((card_name != NULL) && - (strcmp (card_name, card->priv->name) != 0))) { - gdm_smartcard_set_name (card, card_name); - } - - _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_INSERTED); - } else { - _gdm_smartcard_set_state (card, GDM_SMARTCARD_STATE_REMOVED); - } - } - - g_object_notify (G_OBJECT (card), "slot-id"); - } -} - -static void -gdm_smartcard_set_slot_series (GdmSmartcard *card, - int slot_series) -{ - if (card->priv->slot_series != slot_series) { - card->priv->slot_series = slot_series; - g_object_notify (G_OBJECT (card), "slot-series"); - } -} - -static void -gdm_smartcard_set_module (GdmSmartcard *card, - SECMODModule *module) -{ - gboolean should_notify; - - if (card->priv->module != module) { - should_notify = TRUE; - } else { - should_notify = FALSE; - } - - if (card->priv->module != NULL) { - SECMOD_DestroyModule (card->priv->module); - card->priv->module = NULL; - } - - if (module != NULL) { - card->priv->module = SECMOD_ReferenceModule (module); - } - - if (should_notify) { - g_object_notify (G_OBJECT (card), "module"); - } -} - -int -gdm_smartcard_get_slot_series (GdmSmartcard *card) -{ - return card->priv->slot_series; -} - -static void -gdm_smartcard_init (GdmSmartcard *card) -{ - - g_debug ("initializing smartcard "); - - card->priv = G_TYPE_INSTANCE_GET_PRIVATE (card, - GDM_TYPE_SMARTCARD, - GdmSmartcardPrivate); -} - -static void gdm_smartcard_finalize (GObject *object) -{ - GdmSmartcard *card; - GObjectClass *gobject_class; - - card = GDM_SMARTCARD (object); - - g_free (card->priv->name); - - gdm_smartcard_set_module (card, NULL); - - gobject_class = G_OBJECT_CLASS (gdm_smartcard_parent_class); - - gobject_class->finalize (object); -} - -GQuark gdm_smartcard_error_quark (void) -{ - static GQuark error_quark = 0; - - if (error_quark == 0) { - error_quark = g_quark_from_static_string ("gdm-smartcard-error-quark"); - } - - return error_quark; -} - -GdmSmartcard * -_gdm_smartcard_new (SECMODModule *module, - CK_SLOT_ID slot_id, - int slot_series) -{ - GdmSmartcard *card; - - g_return_val_if_fail (module != NULL, NULL); - g_return_val_if_fail (slot_id >= 1, NULL); - g_return_val_if_fail (slot_series > 0, NULL); - g_return_val_if_fail (sizeof (gulong) == sizeof (slot_id), NULL); - - card = GDM_SMARTCARD (g_object_new (GDM_TYPE_SMARTCARD, - "module", module, - "slot-id", (gulong) slot_id, - "slot-series", slot_series, - NULL)); - return card; -} - -GdmSmartcard * -_gdm_smartcard_new_from_name (SECMODModule *module, - const char *name) -{ - GdmSmartcard *card; - - g_return_val_if_fail (module != NULL, NULL); - g_return_val_if_fail (name != NULL, NULL); - - card = GDM_SMARTCARD (g_object_new (GDM_TYPE_SMARTCARD, - "module", module, - "name", name, - NULL)); - return card; -} - -void -_gdm_smartcard_set_state (GdmSmartcard *card, - GdmSmartcardState state) -{ - if (card->priv->state != state) { - card->priv->state = state; - - if (state == GDM_SMARTCARD_STATE_INSERTED) { - g_signal_emit (card, gdm_smartcard_signals[INSERTED], 0); - } else if (state == GDM_SMARTCARD_STATE_REMOVED) { - g_signal_emit (card, gdm_smartcard_signals[REMOVED], 0); - } else { - g_assert_not_reached (); - } - } -} - -/* So we could conceivably make the closure data a pointer to the card - * or something similiar and then emit signals when we want passwords, - * but it's probably easier to just get the password up front and use - * it. So we just take the passed in g_malloc'd (well probably, who knows) - * and strdup it using NSPR's memory allocation routines. - */ -static char * -gdm_smartcard_password_handler (PK11SlotInfo *slot, - PRBool is_retrying, - const char *password) -{ - if (is_retrying) { - return NULL; - } - - return password != NULL? PL_strdup (password): NULL; -} - -gboolean -gdm_smartcard_unlock (GdmSmartcard *card, - const char *password) -{ - SECStatus status; - - PK11_SetPasswordFunc ((PK11PasswordFunc) gdm_smartcard_password_handler); - - /* we pass PR_TRUE to load certificates - */ - status = PK11_Authenticate (card->priv->slot, PR_TRUE, (gpointer) password); - - if (status != SECSuccess) { - g_debug ("could not unlock card - %d", status); - return FALSE; - } - return TRUE; -} - -static PK11SlotInfo * -gdm_smartcard_find_slot_from_card_name (GdmSmartcard *card, - const char *card_name) -{ - int i; - - for (i = 0; i < card->priv->module->slotCount; i++) { - const char *slot_card_name; - - slot_card_name = PK11_GetTokenName (card->priv->module->slots[i]); - - if ((slot_card_name != NULL) && - (strcmp (slot_card_name, card_name) == 0)) { - return card->priv->module->slots[i]; - } - } - - return NULL; -} - -static PK11SlotInfo * -gdm_smartcard_find_slot_from_id (GdmSmartcard *card, - int slot_id) -{ - int i; - - for (i = 0; i < card->priv->module->slotCount; i++) { - if (PK11_GetSlotID (card->priv->module->slots[i]) == slot_id) { - return card->priv->module->slots[i]; - } - } - - return NULL; -} diff --git a/gui/simple-greeter/extensions/smartcard/gdm-smartcard.h b/gui/simple-greeter/extensions/smartcard/gdm-smartcard.h deleted file mode 100644 index 9f153cda..00000000 --- a/gui/simple-greeter/extensions/smartcard/gdm-smartcard.h +++ /dev/null @@ -1,94 +0,0 @@ -/* securitycard.h - api for reading and writing data to a security card - * - * Copyright (C) 2006 Ray Strode - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ -#ifndef GDM_SMARTCARD_H -#define GDM_SMARTCARD_H - -#include <glib.h> -#include <glib-object.h> - -#include <secmod.h> - -G_BEGIN_DECLS -#define GDM_TYPE_SMARTCARD (gdm_smartcard_get_type ()) -#define GDM_SMARTCARD(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SMARTCARD, GdmSmartcard)) -#define GDM_SMARTCARD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SMARTCARD, GdmSmartcardClass)) -#define GDM_IS_SMARTCARD(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_SMARTCARD)) -#define GDM_IS_SMARTCARD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_SMARTCARD)) -#define GDM_SMARTCARD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SMARTCARD, GdmSmartcardClass)) -#define GDM_SMARTCARD_ERROR (gdm_smartcard_error_quark ()) -typedef struct _GdmSmartcardClass GdmSmartcardClass; -typedef struct _GdmSmartcard GdmSmartcard; -typedef struct _GdmSmartcardPrivate GdmSmartcardPrivate; -typedef enum _GdmSmartcardError GdmSmartcardError; -typedef enum _GdmSmartcardState GdmSmartcardState; - -typedef struct _GdmSmartcardRequest GdmSmartcardRequest; - -struct _GdmSmartcard { - GObject parent; - - /*< private > */ - GdmSmartcardPrivate *priv; -}; - -struct _GdmSmartcardClass { - GObjectClass parent_class; - - void (* inserted) (GdmSmartcard *card); - void (* removed) (GdmSmartcard *card); -}; - -enum _GdmSmartcardError { - GDM_SMARTCARD_ERROR_GENERIC = 0, -}; - -enum _GdmSmartcardState { - GDM_SMARTCARD_STATE_INSERTED = 0, - GDM_SMARTCARD_STATE_REMOVED, -}; - -GType gdm_smartcard_get_type (void) G_GNUC_CONST; -GQuark gdm_smartcard_error_quark (void) G_GNUC_CONST; - -CK_SLOT_ID gdm_smartcard_get_slot_id (GdmSmartcard *card); -gint gdm_smartcard_get_slot_series (GdmSmartcard *card); -GdmSmartcardState gdm_smartcard_get_state (GdmSmartcard *card); - -char *gdm_smartcard_get_name (GdmSmartcard *card); -gboolean gdm_smartcard_is_login_card (GdmSmartcard *card); - -gboolean gdm_smartcard_unlock (GdmSmartcard *card, - const char *password); - -/* don't under any circumstances call these functions */ -#ifdef GDM_SMARTCARD_ENABLE_INTERNAL_API - -GdmSmartcard *_gdm_smartcard_new (SECMODModule *module, - CK_SLOT_ID slot_id, - gint slot_series); -GdmSmartcard *_gdm_smartcard_new_from_name (SECMODModule *module, - const char *name); - -void _gdm_smartcard_set_state (GdmSmartcard *card, - GdmSmartcardState state); -#endif - -G_END_DECLS -#endif /* GDM_SMARTCARD_H */ diff --git a/gui/simple-greeter/extensions/smartcard/icons/16x16/Makefile.am b/gui/simple-greeter/extensions/smartcard/icons/16x16/Makefile.am deleted file mode 100644 index 661d6879..00000000 --- a/gui/simple-greeter/extensions/smartcard/icons/16x16/Makefile.am +++ /dev/null @@ -1,5 +0,0 @@ -iconsdir = $(datadir)/icons/hicolor/16x16/apps - -icons_DATA = gdm-smartcard.png - -EXTRA_DIST = $(icons_DATA) diff --git a/gui/simple-greeter/extensions/smartcard/icons/16x16/gdm-smartcard.png b/gui/simple-greeter/extensions/smartcard/icons/16x16/gdm-smartcard.png Binary files differdeleted file mode 100644 index 0112af1b..00000000 --- a/gui/simple-greeter/extensions/smartcard/icons/16x16/gdm-smartcard.png +++ /dev/null diff --git a/gui/simple-greeter/extensions/smartcard/icons/48x48/Makefile.am b/gui/simple-greeter/extensions/smartcard/icons/48x48/Makefile.am deleted file mode 100644 index e79d85bf..00000000 --- a/gui/simple-greeter/extensions/smartcard/icons/48x48/Makefile.am +++ /dev/null @@ -1,5 +0,0 @@ -iconsdir = $(datadir)/icons/hicolor/48x48/apps - -icons_DATA = gdm-smartcard.png - -EXTRA_DIST = $(icons_DATA) diff --git a/gui/simple-greeter/extensions/smartcard/icons/48x48/gdm-smartcard.png b/gui/simple-greeter/extensions/smartcard/icons/48x48/gdm-smartcard.png Binary files differdeleted file mode 100644 index 35d5578d..00000000 --- a/gui/simple-greeter/extensions/smartcard/icons/48x48/gdm-smartcard.png +++ /dev/null diff --git a/gui/simple-greeter/extensions/smartcard/icons/Makefile.am b/gui/simple-greeter/extensions/smartcard/icons/Makefile.am deleted file mode 100644 index c20f10d0..00000000 --- a/gui/simple-greeter/extensions/smartcard/icons/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = 16x16 48x48 diff --git a/gui/simple-greeter/extensions/smartcard/page.ui b/gui/simple-greeter/extensions/smartcard/page.ui deleted file mode 100644 index 8fa5c7be..00000000 --- a/gui/simple-greeter/extensions/smartcard/page.ui +++ /dev/null @@ -1,57 +0,0 @@ -<?xml version="1.0"?> -<interface> - <requires lib="gtk+" version="2.14"/> - <object class="GtkVBox" id="page"> - <property name="visible">True</property> - <property name="orientation">vertical</property> - <child> - <object class="GtkHBox" id="auth-input-box"> - <property name="visible">True</property> - <property name="spacing">6</property> - <child> - <object class="GtkLabel" id="auth-prompt-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkEntry" id="auth-prompt-entry"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="activates_default">True</property> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkHBox" id="auth-message-box"> - <property name="visible">True</property> - <child> - <object class="GtkLabel" id="auth-message-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">0</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">1</property> - </packing> - </child> - </object> -</interface> diff --git a/gui/simple-greeter/extensions/unified/Makefile.am b/gui/simple-greeter/extensions/unified/Makefile.am deleted file mode 100644 index 31fa7442..00000000 --- a/gui/simple-greeter/extensions/unified/Makefile.am +++ /dev/null @@ -1,42 +0,0 @@ -NULL = -PAM_SERVICE_NAME = gdm - -extensiondir = $(GDM_SIMPLE_GREETER_EXTENSIONS_DATA_DIR)/unified -extension_DATA = page.ui - -AM_CPPFLAGS = \ - -I$(top_srcdir)/common \ - -I$(top_srcdir)/gui/simple-greeter/libgdmsimplegreeter \ - -DDMCONFDIR=\""$(dmconfdir)"\" \ - -DGDMCONFDIR=\"$(gdmconfdir)\" \ - -DPLUGINDATADIR=\""$(extensiondir)"\" \ - -DGDM_UNIFIED_EXTENSION_SERVICE_NAME=\""$(PAM_SERVICE_NAME)"\" \ - -DSYSCONFDIR=\""$(sysconfdir)"\" \ - -DLIBLOCALEDIR=\""$(prefix)/lib/locale"\" \ - -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \ - -DLIBEXECDIR=\""$(libexecdir)"\" \ - -DSBINDIR=\""$(sbindir)"\" \ - $(DISABLE_DEPRECATED_CFLAGS) \ - $(GTK_CFLAGS) \ - $(SIMPLE_GREETER_CFLAGS) \ - $(POLKIT_GNOME_CFLAGS) \ - $(NULL) - -noinst_LTLIBRARIES = libunified.la - -libunified_la_CFLAGS = \ - $(SIMPLE_GREETER_CFLAGS) \ - $(NULL) - -libunified_la_LDFLAGS = -export-dynamic -libunified_la_LIBADD = ../../../../common/libgdmcommon.la \ - ../../libgdmsimplegreeter/libgdmsimplegreeter.la -libunified_la_SOURCES = \ - gdm-unified-extension.h \ - gdm-unified-extension.c - -EXTRA_DIST = $(extension_DATA) - -MAINTAINERCLEANFILES = \ - *~ \ - Makefile.in diff --git a/gui/simple-greeter/extensions/unified/gdm-unified-extension.c b/gui/simple-greeter/extensions/unified/gdm-unified-extension.c deleted file mode 100644 index a9f89b8e..00000000 --- a/gui/simple-greeter/extensions/unified/gdm-unified-extension.c +++ /dev/null @@ -1,441 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - * - */ - -#include <config.h> -#include "gdm-unified-extension.h" -#include "gdm-login-extension.h" - -#include <glib/gi18n-lib.h> -#include <gio/gio.h> -#include <gtk/gtk.h> - -struct _GdmUnifiedExtensionPrivate -{ - GIcon *icon; - GtkWidget *page; - GtkActionGroup *actions; - GtkAction *login_action; - - GtkWidget *message_label; - GtkWidget *prompt_label; - GtkWidget *prompt_entry; - - GQueue *message_queue; - guint message_timeout_id; - - guint answer_pending : 1; -}; - -typedef struct { - char *text; - GdmServiceMessageType type; -} QueuedMessage; - -static void gdm_unified_extension_finalize (GObject *object); - -static void gdm_login_extension_iface_init (GdmLoginExtensionIface *iface); - -G_DEFINE_TYPE_WITH_CODE (GdmUnifiedExtension, - gdm_unified_extension, - G_TYPE_OBJECT, - G_IMPLEMENT_INTERFACE (GDM_TYPE_LOGIN_EXTENSION, - gdm_login_extension_iface_init)); - -static void -set_message (GdmUnifiedExtension *extension, - const char *message) -{ - gtk_widget_show (extension->priv->message_label); - gtk_label_set_text (GTK_LABEL (extension->priv->message_label), message); -} - -static void -free_queued_message (QueuedMessage *message) -{ - g_free (message->text); - g_slice_free (QueuedMessage, message); -} - -static void -purge_message_queue (GdmUnifiedExtension *extension) -{ - if (extension->priv->message_timeout_id) { - g_source_remove (extension->priv->message_timeout_id); - extension->priv->message_timeout_id = 0; - } - g_queue_foreach (extension->priv->message_queue, - (GFunc) free_queued_message, - NULL); - g_queue_clear (extension->priv->message_queue); -} - -static gboolean -dequeue_message (GdmUnifiedExtension *extension) -{ - if (!g_queue_is_empty (extension->priv->message_queue)) { - int duration; - gboolean needs_beep; - - QueuedMessage *message; - message = (QueuedMessage *) g_queue_pop_head (extension->priv->message_queue); - - switch (message->type) { - case GDM_SERVICE_MESSAGE_TYPE_INFO: - needs_beep = FALSE; - break; - case GDM_SERVICE_MESSAGE_TYPE_PROBLEM: - needs_beep = TRUE; - break; - default: - g_assert_not_reached (); - } - - set_message (extension, message->text); - - duration = (int) (g_utf8_strlen (message->text, -1) / 66.0) * 1000; - duration = CLAMP (duration, 400, 3000); - - extension->priv->message_timeout_id = g_timeout_add (duration, - (GSourceFunc) dequeue_message, - extension); - if (needs_beep) { - gdk_window_beep (gtk_widget_get_window (GTK_WIDGET (extension->priv->page))); - } - - free_queued_message (message); - } else { - extension->priv->message_timeout_id = 0; - - _gdm_login_extension_emit_message_queue_empty (GDM_LOGIN_EXTENSION (extension)); - } - - return FALSE; -} - -static void -gdm_unified_extension_queue_message (GdmLoginExtension *login_extension, - GdmServiceMessageType type, - const char *text) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - - QueuedMessage *message = g_slice_new (QueuedMessage); - - message->text = g_strdup (text); - message->type = type; - - g_queue_push_tail (extension->priv->message_queue, message); - - if (extension->priv->message_timeout_id == 0) { - dequeue_message (extension); - } -} - -static void -gdm_unified_extension_ask_question (GdmLoginExtension *login_extension, - const char *message) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; - - gtk_action_set_sensitive (extension->priv->login_action, TRUE); -} - -static void -gdm_unified_extension_ask_secret (GdmLoginExtension *login_extension, - const char *message) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - gtk_widget_show (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), message); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), FALSE); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_widget_show (extension->priv->prompt_entry); - gtk_widget_grab_focus (extension->priv->prompt_entry); - extension->priv->answer_pending = TRUE; - - gtk_action_set_sensitive (extension->priv->login_action, TRUE); -} - -static void -gdm_unified_extension_reset (GdmLoginExtension *login_extension) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - gtk_widget_hide (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); - gtk_entry_set_visibility (GTK_ENTRY (extension->priv->prompt_entry), TRUE); - extension->priv->answer_pending = FALSE; - - set_message (extension, ""); - purge_message_queue (extension); - - gdm_login_extension_set_enabled (login_extension, FALSE); -} - -static void -gdm_unified_extension_set_ready (GdmLoginExtension *extension) -{ - gdm_login_extension_set_enabled (extension, TRUE); -} - -static char * -gdm_unified_extension_get_service_name (GdmLoginExtension *extension) -{ - return g_strdup (GDM_UNIFIED_EXTENSION_SERVICE_NAME); -} - -static GtkWidget * -gdm_unified_extension_get_page (GdmLoginExtension *login_extension) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - return extension->priv->page; -} - -static GtkActionGroup * -gdm_unified_extension_get_actions (GdmLoginExtension *login_extension) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - return g_object_ref (extension->priv->actions); -} - -static void -request_answer (GdmUnifiedExtension *extension) -{ - const char *text; - - if (!extension->priv->answer_pending) { - _gdm_login_extension_emit_answer (GDM_LOGIN_EXTENSION (extension), NULL); - return; - } - - extension->priv->answer_pending = FALSE; - text = gtk_entry_get_text (GTK_ENTRY (extension->priv->prompt_entry)); - _gdm_login_extension_emit_answer (GDM_LOGIN_EXTENSION (extension), text); - - gtk_widget_hide (extension->priv->prompt_entry); - gtk_widget_hide (extension->priv->prompt_label); - gtk_label_set_text (GTK_LABEL (extension->priv->prompt_label), ""); - gtk_entry_set_text (GTK_ENTRY (extension->priv->prompt_entry), ""); -} - -static gboolean -gdm_unified_extension_focus (GdmLoginExtension *login_extension) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - if (!extension->priv->answer_pending) { - _gdm_login_extension_emit_answer (login_extension, NULL); - return FALSE; - } - - gtk_widget_grab_focus (extension->priv->prompt_entry); - return TRUE; -} - -static gboolean -gdm_unified_extension_has_queued_messages (GdmLoginExtension *login_extension) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - - if (extension->priv->message_timeout_id != 0) { - return TRUE; - } - - if (!g_queue_is_empty (extension->priv->message_queue)) { - return TRUE; - } - - return FALSE; -} - -static GIcon * -gdm_unified_extension_get_icon (GdmLoginExtension *login_extension) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (login_extension); - return g_object_ref (extension->priv->icon); -} - -static char * -gdm_unified_extension_get_name (GdmLoginExtension *login_extension) -{ - return g_strdup (_("Authentication")); -} - -static char * -gdm_unified_extension_get_description (GdmLoginExtension *login_extension) -{ - return g_strdup (_("Log into session")); -} - -static gboolean -gdm_unified_extension_is_choosable (GdmLoginExtension *login_extension) -{ - return FALSE; -} - -static gboolean -gdm_unified_extension_is_visible (GdmLoginExtension *login_extension) -{ - return TRUE; -} - -static void -gdm_login_extension_iface_init (GdmLoginExtensionIface *iface) -{ - iface->get_icon = gdm_unified_extension_get_icon; - iface->get_description = gdm_unified_extension_get_description; - iface->get_name = gdm_unified_extension_get_name; - iface->is_choosable = gdm_unified_extension_is_choosable; - iface->is_visible = gdm_unified_extension_is_visible; - iface->queue_message = gdm_unified_extension_queue_message; - iface->ask_question = gdm_unified_extension_ask_question; - iface->ask_secret = gdm_unified_extension_ask_secret; - iface->reset = gdm_unified_extension_reset; - iface->set_ready = gdm_unified_extension_set_ready; - iface->get_service_name = gdm_unified_extension_get_service_name; - iface->get_page = gdm_unified_extension_get_page; - iface->get_actions = gdm_unified_extension_get_actions; - iface->focus = gdm_unified_extension_focus; - iface->has_queued_messages = gdm_unified_extension_has_queued_messages; -} - -static void -gdm_unified_extension_class_init (GdmUnifiedExtensionClass *extension_class) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (extension_class); - - object_class->finalize = gdm_unified_extension_finalize; - - g_type_class_add_private (extension_class, - sizeof (GdmUnifiedExtensionPrivate)); -} - -static void -gdm_unified_extension_finalize (GObject *object) -{ - GdmUnifiedExtension *extension = GDM_UNIFIED_EXTENSION (object); - - purge_message_queue (extension); -} - -static void -on_activate_log_in (GdmUnifiedExtension *extension, - GtkAction *action) -{ - request_answer (extension); - gtk_action_set_sensitive (action, FALSE); -} - -static void -create_page (GdmUnifiedExtension *extension) -{ - GtkBuilder *builder; - GObject *object; - GError *error; - - builder = gtk_builder_new (); - - error = NULL; - gtk_builder_add_from_file (builder, - PLUGINDATADIR "/page.ui", - &error); - - if (error != NULL) { - g_warning ("Could not load UI file: %s", error->message); - g_error_free (error); - return; - } - - object = gtk_builder_get_object (builder, "page"); - g_object_ref (object); - - extension->priv->page = GTK_WIDGET (object); - - object = gtk_builder_get_object (builder, "auth-prompt-label"); - g_object_ref (object); - extension->priv->prompt_label = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_label); - - object = gtk_builder_get_object (builder, "auth-prompt-entry"); - g_object_ref (object); - extension->priv->prompt_entry = GTK_WIDGET (object); - gtk_widget_hide (extension->priv->prompt_entry); - - object = gtk_builder_get_object (builder, "auth-message-label"); - g_object_ref (object); - extension->priv->message_label = GTK_WIDGET (object); - gtk_widget_show (extension->priv->message_label); - - g_object_unref (builder); -} - -static void -create_actions (GdmUnifiedExtension *extension) -{ - GtkAction *action; - - extension->priv->actions = gtk_action_group_new (GDM_UNIFIED_EXTENSION_NAME); - - action = gtk_action_new (GDM_LOGIN_EXTENSION_DEFAULT_ACTION, - _("Log In"), NULL, NULL); - g_signal_connect_swapped (action, "activate", - G_CALLBACK (on_activate_log_in), extension); - g_object_set (G_OBJECT (action), "icon-name", "go-home", NULL); - gtk_action_group_add_action (extension->priv->actions, - action); - - extension->priv->login_action = action; -} - -static void -gdm_unified_extension_init (GdmUnifiedExtension *extension) -{ - extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension, - GDM_TYPE_UNIFIED_EXTENSION, - GdmUnifiedExtensionPrivate); - - extension->priv->icon = g_themed_icon_new ("dialog-unified"); - create_page (extension); - create_actions (extension); - - extension->priv->message_queue = g_queue_new (); - - gdm_unified_extension_reset (GDM_LOGIN_EXTENSION (extension)); -} - -void -gdm_unified_extension_load (void) -{ - g_io_extension_point_implement (GDM_LOGIN_EXTENSION_POINT_NAME, - GDM_TYPE_UNIFIED_EXTENSION, - GDM_UNIFIED_EXTENSION_NAME, - G_MAXINT); -} diff --git a/gui/simple-greeter/extensions/unified/gdm-unified-extension.h b/gui/simple-greeter/extensions/unified/gdm-unified-extension.h deleted file mode 100644 index d6b0eaa1..00000000 --- a/gui/simple-greeter/extensions/unified/gdm-unified-extension.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2011 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_UNIFIED_EXTENSION_H -#define __GDM_UNIFIED_EXTENSION_H - -#include <glib-object.h> -#include "gdm-login-extension.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_UNIFIED_EXTENSION (gdm_unified_extension_get_type ()) -#define GDM_UNIFIED_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_UNIFIED_EXTENSION, GdmUnifiedExtension)) -#define GDM_UNIFIED_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_UNIFIED_EXTENSION, GdmUnifiedExtensionClass)) -#define GDM_IS_UNIFIED_EXTENSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_UNIFIED_EXTENSION)) -#define GDM_IS_UNIFIED_EXTENSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_UNIFIED_EXTENSION)) -#define GDM_UNIFIED_EXTENSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_UNIFIED_EXTENSION, GdmUnifiedExtensionClass)) - -#define GDM_UNIFIED_EXTENSION_NAME "gdm-unified-extension" - -typedef struct _GdmUnifiedExtensionPrivate GdmUnifiedExtensionPrivate; - -typedef struct -{ - GObject parent; - GdmUnifiedExtensionPrivate *priv; -} GdmUnifiedExtension; - -typedef struct -{ - GObjectClass parent_class; -} GdmUnifiedExtensionClass; - -GType gdm_unified_extension_get_type (void); -void gdm_unified_extension_load (void); - -G_END_DECLS - -#endif /* GDM_UNIFIED_EXTENSION_H */ diff --git a/gui/simple-greeter/extensions/unified/gdm.pam b/gui/simple-greeter/extensions/unified/gdm.pam deleted file mode 100644 index 58c397d9..00000000 --- a/gui/simple-greeter/extensions/unified/gdm.pam +++ /dev/null @@ -1,12 +0,0 @@ -#%PAM-1.0 -auth required pam_env.so -auth required pam_succeed_if.so user != root quiet -auth sufficient pam_succeed_if.so user ingroup nopasswdlogin -auth include system-auth -account required pam_nologin.so -account include system-auth -password include system-auth -session optional pam_keyinit.so force revoke -session include system-auth -session required pam_loginuid.so -session optional pam_console.so diff --git a/gui/simple-greeter/extensions/unified/page.ui b/gui/simple-greeter/extensions/unified/page.ui deleted file mode 100644 index 8fa5c7be..00000000 --- a/gui/simple-greeter/extensions/unified/page.ui +++ /dev/null @@ -1,57 +0,0 @@ -<?xml version="1.0"?> -<interface> - <requires lib="gtk+" version="2.14"/> - <object class="GtkVBox" id="page"> - <property name="visible">True</property> - <property name="orientation">vertical</property> - <child> - <object class="GtkHBox" id="auth-input-box"> - <property name="visible">True</property> - <property name="spacing">6</property> - <child> - <object class="GtkLabel" id="auth-prompt-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkEntry" id="auth-prompt-entry"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="activates_default">True</property> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkHBox" id="auth-message-box"> - <property name="visible">True</property> - <child> - <object class="GtkLabel" id="auth-message-label"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">0</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">1</property> - </packing> - </child> - </object> -</interface> diff --git a/gui/simple-greeter/gdm-cell-renderer-timer.c b/gui/simple-greeter/gdm-cell-renderer-timer.c deleted file mode 100644 index 708b0e6c..00000000 --- a/gui/simple-greeter/gdm-cell-renderer-timer.c +++ /dev/null @@ -1,259 +0,0 @@ -/* - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#include "config.h" -#include "gdm-cell-renderer-timer.h" -#include <glib/gi18n.h> - -#define GDM_CELL_RENDERER_TIMER_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), GDM_TYPE_CELL_RENDERER_TIMER, GdmCellRendererTimerPrivate)) - -struct _GdmCellRendererTimerPrivate -{ - gdouble value; -}; - -enum -{ - PROP_0, - PROP_VALUE, -}; - -G_DEFINE_TYPE (GdmCellRendererTimer, gdm_cell_renderer_timer, GTK_TYPE_CELL_RENDERER) - -static void -gdm_cell_renderer_timer_get_property (GObject *object, - guint param_id, - GValue *value, - GParamSpec *pspec) -{ - GdmCellRendererTimer *renderer; - - renderer = GDM_CELL_RENDERER_TIMER (object); - - switch (param_id) { - case PROP_VALUE: - g_value_set_double (value, renderer->priv->value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); - } -} - -static void -gdm_cell_renderer_timer_set_value (GdmCellRendererTimer *renderer, - gdouble value) -{ - renderer->priv->value = value; -} - -static void -gdm_cell_renderer_timer_set_property (GObject *object, - guint param_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmCellRendererTimer *renderer; - - renderer = GDM_CELL_RENDERER_TIMER (object); - - switch (param_id) { - case PROP_VALUE: - gdm_cell_renderer_timer_set_value (renderer, - g_value_get_double (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); - } -} - -static void -gdm_cell_renderer_timer_get_size (GtkCellRenderer *cell, - GtkWidget *widget, - const GdkRectangle *cell_area, - gint *x_offset, - gint *y_offset, - gint *width, - gint *height) -{ - - GdmCellRendererTimer *renderer; - - renderer = GDM_CELL_RENDERER_TIMER (cell); - - if (cell_area != NULL) { - if (x_offset != NULL) { - *x_offset = 0; - } - - if (y_offset != NULL) { - *y_offset = 0; - } - } - - gfloat xpad, ypad; - gtk_cell_renderer_get_alignment (cell, &xpad, &ypad); - - if (width != NULL) { - *width = xpad * 2 + 24; - } - - if (height != NULL) { - *height = ypad * 2 + 24; - } -} - -static double -get_opacity_for_value (double value) -{ - const double start_value = 0.05; - const double end_value = 0.33; - - if (value < start_value) { - return 0.0; - } - - if (value >= end_value) { - return 1.0; - } - - return ((value - start_value) / (end_value - start_value)); -} - -static void -draw_timer (GdmCellRendererTimer *renderer, - cairo_t *context, - GdkColor *fg, - GdkColor *bg, - int width, - int height) -{ - double radius; - double opacity; - - opacity = get_opacity_for_value (renderer->priv->value); - - if (opacity <= G_MINDOUBLE) { - return; - } - - radius = .5 * (MIN (width, height) / 2.0); - - cairo_translate (context, width / 2., height / 2.); - - cairo_set_source_rgba (context, - fg->red / 65535.0, - fg->green / 65535.0, - fg->blue / 65535.0, - opacity); - - cairo_move_to (context, 0, 0); - cairo_arc (context, 0, 0, radius + 1, 0, 2 * G_PI); - cairo_fill (context); - - cairo_set_source_rgb (context, - bg->red / 65535.0, - bg->green / 65535.0, - bg->blue / 65535.0); - cairo_move_to (context, 0, 0); - cairo_arc (context, 0, 0, radius, - G_PI / 2, - renderer->priv->value * 2 * G_PI - G_PI / 2); - cairo_clip (context); - cairo_paint_with_alpha (context, opacity); -} - -static void -gdm_cell_renderer_timer_render (GtkCellRenderer *cell, - cairo_t *context, - GtkWidget *widget, - const GdkRectangle *background_area, - const GdkRectangle *cell_area, - GtkCellRendererState renderer_state) -{ - GdmCellRendererTimer *renderer; - GtkStateType widget_state; - gfloat xpad, ypad; - - renderer = GDM_CELL_RENDERER_TIMER (cell); - - if (renderer->priv->value <= G_MINDOUBLE) { - return; - } - - gtk_cell_renderer_get_alignment (cell, &xpad, &ypad); - - cairo_translate (context, - cell_area->x + xpad, - cell_area->y + ypad); - - widget_state = GTK_STATE_NORMAL; - if (renderer_state & GTK_CELL_RENDERER_SELECTED) { - if (gtk_widget_has_focus (widget)) { - widget_state = GTK_STATE_SELECTED; - } else { - widget_state = GTK_STATE_ACTIVE; - } - } - - if (renderer_state & GTK_CELL_RENDERER_INSENSITIVE) { - widget_state = GTK_STATE_INSENSITIVE; - } - - draw_timer (renderer, context, - >k_widget_get_style (widget)->text_aa[widget_state], - >k_widget_get_style (widget)->base[widget_state], - cell_area->width, cell_area->height); -} - -static void -gdm_cell_renderer_timer_class_init (GdmCellRendererTimerClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass); - - object_class->get_property = gdm_cell_renderer_timer_get_property; - object_class->set_property = gdm_cell_renderer_timer_set_property; - - cell_class->get_size = gdm_cell_renderer_timer_get_size; - cell_class->render = gdm_cell_renderer_timer_render; - - g_object_class_install_property (object_class, - PROP_VALUE, - g_param_spec_double ("value", - _("Value"), - _("percentage of time complete"), - 0.0, 1.0, 0.0, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - - g_type_class_add_private (object_class, - sizeof (GdmCellRendererTimerPrivate)); -} - -static void -gdm_cell_renderer_timer_init (GdmCellRendererTimer *renderer) -{ - renderer->priv = GDM_CELL_RENDERER_TIMER_GET_PRIVATE (renderer); -} - -GtkCellRenderer* -gdm_cell_renderer_timer_new (void) -{ - return g_object_new (GDM_TYPE_CELL_RENDERER_TIMER, NULL); -} - diff --git a/gui/simple-greeter/gdm-cell-renderer-timer.h b/gui/simple-greeter/gdm-cell-renderer-timer.h deleted file mode 100644 index a3661d0e..00000000 --- a/gui/simple-greeter/gdm-cell-renderer-timer.h +++ /dev/null @@ -1,57 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ -#ifndef __GDM_CELL_RENDERER_TIMER_H -#define __GDM_CELL_RENDERER_TIMER_H - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_CELL_RENDERER_TIMER (gdm_cell_renderer_timer_get_type ()) -#define GDM_CELL_RENDERER_TIMER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_CELL_RENDERER_TIMER, GdmCellRendererTimer)) -#define GDM_CELL_RENDERER_TIMER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_CELL_RENDERER_TIMER, GdmCellRendererTimerClass)) -#define GTK_IS_CELL_RENDERER_TIMER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_CELL_RENDERER_TIMER)) -#define GTK_IS_CELL_RENDERER_TIMER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_CELL_RENDERER_TIMER)) -#define GDM_CELL_RENDERER_TIMER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDM_TYPE_CELL_RENDERER_TIMER, GdmCellRendererTimerClass)) - -typedef struct _GdmCellRendererTimer GdmCellRendererTimer; -typedef struct _GdmCellRendererTimerClass GdmCellRendererTimerClass; -typedef struct _GdmCellRendererTimerPrivate GdmCellRendererTimerPrivate; - -struct _GdmCellRendererTimer -{ - GtkCellRenderer parent; - - /*< private >*/ - GdmCellRendererTimerPrivate *priv; -}; - -struct _GdmCellRendererTimerClass -{ - GtkCellRendererClass parent_class; -}; - -GType gdm_cell_renderer_timer_get_type (void); -GtkCellRenderer* gdm_cell_renderer_timer_new (void); - -G_END_DECLS - -#endif /* __GDM_CELL_RENDERER_TIMER_H */ diff --git a/gui/simple-greeter/gdm-chooser-widget.c b/gui/simple-greeter/gdm-chooser-widget.c deleted file mode 100644 index cab506c5..00000000 --- a/gui/simple-greeter/gdm-chooser-widget.c +++ /dev/null @@ -1,2849 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 Ray Strode <rstrode@redhat.com> - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> -#include <syslog.h> -#include <locale.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gtk/gtk.h> - -#include "gdm-chooser-widget.h" -#include "gdm-scrollable-widget.h" -#include "gdm-cell-renderer-timer.h" -#include "gdm-timer.h" - -#define GDM_CHOOSER_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidgetPrivate)) - -#ifndef GDM_CHOOSER_WIDGET_DEFAULT_ICON_SIZE -#define GDM_CHOOSER_WIDGET_DEFAULT_ICON_SIZE 64 -#endif - -typedef enum { - GDM_CHOOSER_WIDGET_STATE_GROWN = 0, - GDM_CHOOSER_WIDGET_STATE_GROWING, - GDM_CHOOSER_WIDGET_STATE_SHRINKING, - GDM_CHOOSER_WIDGET_STATE_SHRUNK, -} GdmChooserWidgetState; - -struct GdmChooserWidgetPrivate -{ - GtkWidget *frame; - GtkWidget *frame_alignment; - GtkWidget *scrollable_widget; - - GtkWidget *items_view; - GtkListStore *list_store; - - GtkTreeModelFilter *model_filter; - GtkTreeModelSort *model_sorter; - - GdkPixbuf *is_in_use_pixbuf; - - /* row for the list_store model */ - GtkTreeRowReference *active_row; - GtkTreeRowReference *separator_row; - - GHashTable *rows_with_timers; - - GtkTreeViewColumn *status_column; - GtkTreeViewColumn *image_column; - - char *inactive_text; - char *active_text; - char *in_use_message; - - gint number_of_normal_rows; - gint number_of_separated_rows; - gint number_of_rows_with_status; - gint number_of_rows_with_images; - gint number_of_active_timers; - - guint update_idle_id; - guint update_separator_idle_id; - guint update_cursor_idle_id; - guint update_visibility_idle_id; - guint update_items_idle_id; - guint timer_animation_timeout_id; - - gboolean list_visible; - - guint32 should_hide_inactive_items : 1; - guint32 emit_activated_after_resize_animation : 1; - - GdmChooserWidgetPosition separator_position; - GdmChooserWidgetState state; - - double active_row_normalized_position; -}; - -enum { - PROP_0, - PROP_INACTIVE_TEXT, - PROP_ACTIVE_TEXT, - PROP_LIST_VISIBLE -}; - -enum { - ACTIVATED = 0, - DEACTIVATED, - LOADED, - NUMBER_OF_SIGNALS -}; - -static guint signals[NUMBER_OF_SIGNALS]; - -static void gdm_chooser_widget_class_init (GdmChooserWidgetClass *klass); -static void gdm_chooser_widget_init (GdmChooserWidget *chooser_widget); -static void gdm_chooser_widget_finalize (GObject *object); - -static void update_timer_from_time (GdmChooserWidget *widget, - GtkTreeRowReference *row, - double now); - -G_DEFINE_TYPE (GdmChooserWidget, gdm_chooser_widget, GTK_TYPE_ALIGNMENT) - -enum { - CHOOSER_IMAGE_COLUMN = 0, - CHOOSER_NAME_COLUMN, - CHOOSER_COMMENT_COLUMN, - CHOOSER_PRIORITY_COLUMN, - CHOOSER_ITEM_IS_IN_USE_COLUMN, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, - CHOOSER_ITEM_IS_VISIBLE_COLUMN, - CHOOSER_TIMER_START_TIME_COLUMN, - CHOOSER_TIMER_DURATION_COLUMN, - CHOOSER_TIMER_VALUE_COLUMN, - CHOOSER_ID_COLUMN, - CHOOSER_LOAD_FUNC_COLUMN, - CHOOSER_LOAD_DATA_COLUMN, - NUMBER_OF_CHOOSER_COLUMNS -}; - -static gboolean -find_item (GdmChooserWidget *widget, - const char *id, - GtkTreeIter *iter) -{ - GtkTreeModel *model; - gboolean found_item; - - g_assert (GDM_IS_CHOOSER_WIDGET (widget)); - g_assert (id != NULL); - - found_item = FALSE; - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!gtk_tree_model_get_iter_first (model, iter)) { - return FALSE; - } - - do { - char *item_id; - - gtk_tree_model_get (model, - iter, - CHOOSER_ID_COLUMN, - &item_id, - -1); - - g_assert (item_id != NULL); - - if (strcmp (id, item_id) == 0) { - found_item = TRUE; - } - g_free (item_id); - - } while (!found_item && gtk_tree_model_iter_next (model, iter)); - - return found_item; -} - -typedef struct { - GdmChooserWidget *widget; - GdmChooserUpdateForeachFunc func; - gpointer user_data; -} UpdateForeachData; - -static gboolean -foreach_item (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - UpdateForeachData *data) -{ - GdkPixbuf *image; - char *name; - char *comment; - gboolean in_use; - gboolean is_separate; - gboolean res; - char *id; - gulong priority; - - gtk_tree_model_get (model, - iter, - CHOOSER_ID_COLUMN, &id, - CHOOSER_IMAGE_COLUMN, &image, - CHOOSER_NAME_COLUMN, &name, - CHOOSER_COMMENT_COLUMN, &comment, - CHOOSER_PRIORITY_COLUMN, &priority, - CHOOSER_ITEM_IS_IN_USE_COLUMN, &in_use, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, &is_separate, - -1); - res = data->func (data->widget, - (const char *)id, - &image, - &name, - &comment, - &priority, - &in_use, - &is_separate, - data->user_data); - if (res) { - gtk_list_store_set (GTK_LIST_STORE (model), - iter, - CHOOSER_ID_COLUMN, id, - CHOOSER_IMAGE_COLUMN, image, - CHOOSER_NAME_COLUMN, name, - CHOOSER_COMMENT_COLUMN, comment, - CHOOSER_PRIORITY_COLUMN, priority, - CHOOSER_ITEM_IS_IN_USE_COLUMN, in_use, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, is_separate, - -1); - } - - g_free (name); - g_free (comment); - if (image != NULL) { - g_object_unref (image); - } - - return FALSE; -} - -void -gdm_chooser_widget_update_foreach_item (GdmChooserWidget *widget, - GdmChooserUpdateForeachFunc func, - gpointer user_data) -{ - UpdateForeachData fdata; - - fdata.widget = widget; - fdata.func = func; - fdata.user_data = user_data; - gtk_tree_model_foreach (GTK_TREE_MODEL (widget->priv->list_store), - (GtkTreeModelForeachFunc) foreach_item, - &fdata); -} - -static void -translate_list_path_to_view_path (GdmChooserWidget *widget, - GtkTreePath **path) -{ - GtkTreePath *filtered_path; - GtkTreePath *sorted_path; - - /* the child model is the source for the filter */ - filtered_path = gtk_tree_model_filter_convert_child_path_to_path (widget->priv->model_filter, - *path); - sorted_path = gtk_tree_model_sort_convert_child_path_to_path (widget->priv->model_sorter, - filtered_path); - gtk_tree_path_free (filtered_path); - - gtk_tree_path_free (*path); - *path = sorted_path; -} - - -static void -translate_view_path_to_list_path (GdmChooserWidget *widget, - GtkTreePath **path) -{ - GtkTreePath *filtered_path; - GtkTreePath *list_path; - - /* the child model is the source for the filter */ - filtered_path = gtk_tree_model_sort_convert_path_to_child_path (widget->priv->model_sorter, - *path); - - list_path = gtk_tree_model_filter_convert_path_to_child_path (widget->priv->model_filter, - filtered_path); - gtk_tree_path_free (filtered_path); - - gtk_tree_path_free (*path); - *path = list_path; -} - -static GtkTreePath * -get_list_path_to_active_row (GdmChooserWidget *widget) -{ - GtkTreePath *path; - - if (widget->priv->active_row == NULL) { - return NULL; - } - - path = gtk_tree_row_reference_get_path (widget->priv->active_row); - if (path == NULL) { - return NULL; - } - - return path; -} - -static GtkTreePath * -get_view_path_to_active_row (GdmChooserWidget *widget) -{ - GtkTreePath *path; - - path = get_list_path_to_active_row (widget); - if (path == NULL) { - return NULL; - } - - translate_list_path_to_view_path (widget, &path); - - return path; -} - -static char * -get_active_item_id (GdmChooserWidget *widget, - GtkTreeIter *iter) -{ - char *item_id; - GtkTreeModel *model; - GtkTreePath *path; - - g_return_val_if_fail (GDM_IS_CHOOSER_WIDGET (widget), NULL); - - model = GTK_TREE_MODEL (widget->priv->list_store); - item_id = NULL; - - if (widget->priv->active_row == NULL) { - return NULL; - } - - path = get_list_path_to_active_row (widget); - if (path == NULL) { - return NULL; - } - - if (gtk_tree_model_get_iter (model, iter, path)) { - gtk_tree_model_get (model, - iter, - CHOOSER_ID_COLUMN, - &item_id, - -1); - } - gtk_tree_path_free (path); - - return item_id; -} - -char * -gdm_chooser_widget_get_active_item (GdmChooserWidget *widget) -{ - GtkTreeIter iter; - - return get_active_item_id (widget, &iter); -} - -static void -get_selected_list_path (GdmChooserWidget *widget, - GtkTreePath **pathp) -{ - GtkTreeSelection *selection; - GtkTreeModel *sort_model; - GtkTreeIter sorted_iter; - GtkTreePath *path; - - path = NULL; - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget->priv->items_view)); - if (gtk_tree_selection_get_selected (selection, &sort_model, &sorted_iter)) { - - g_assert (sort_model == GTK_TREE_MODEL (widget->priv->model_sorter)); - - path = gtk_tree_model_get_path (sort_model, &sorted_iter); - - translate_view_path_to_list_path (widget, &path); - } else { - g_debug ("GdmChooserWidget: no rows selected"); - } - - *pathp = path; -} - -char * -gdm_chooser_widget_get_selected_item (GdmChooserWidget *widget) -{ - GtkTreeIter iter; - GtkTreeModel *model; - GtkTreePath *path; - char *id; - - id = NULL; - - get_selected_list_path (widget, &path); - - if (path == NULL) { - return NULL; - } - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (gtk_tree_model_get_iter (model, &iter, path)) { - gtk_tree_model_get (model, - &iter, - CHOOSER_ID_COLUMN, - &id, - -1); - } - - gtk_tree_path_free (path); - - return id; -} - -void -gdm_chooser_widget_set_selected_item (GdmChooserWidget *widget, - const char *id) -{ - GtkTreeIter iter; - GtkTreeSelection *selection; - GtkTreeModel *model; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - g_debug ("GdmChooserWidget: setting selected item '%s'", - id ? id : "(null)"); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget->priv->items_view)); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (find_item (widget, id, &iter)) { - GtkTreePath *path; - - path = gtk_tree_model_get_path (model, &iter); - translate_list_path_to_view_path (widget, &path); - - gtk_tree_selection_select_path (selection, path); - - gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL, - TRUE, - 0.5, - 0.0); - - gtk_tree_view_set_cursor (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL, - FALSE); - gtk_tree_path_free (path); - } else { - gtk_tree_selection_unselect_all (selection); - } -} - -static void -activate_from_item_id (GdmChooserWidget *widget, - const char *item_id) -{ - GtkTreeModel *model; - GtkTreePath *path; - GtkTreeIter iter; - char *path_str; - - model = GTK_TREE_MODEL (widget->priv->list_store); - path = NULL; - - if (find_item (widget, item_id, &iter)) { - path = gtk_tree_model_get_path (model, &iter); - - path_str = gtk_tree_path_to_string (path); - g_debug ("GdmChooserWidget: got list path '%s'", path_str); - g_free (path_str); - - translate_list_path_to_view_path (widget, &path); - - path_str = gtk_tree_path_to_string (path); - g_debug ("GdmChooserWidget: translated to view path '%s'", path_str); - g_free (path_str); - } - - if (path == NULL) { - g_debug ("GdmChooserWidget: unable to activate - path for item '%s' not found", item_id); - return; - } - - gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL, - TRUE, - 0.5, - 0.0); - - gtk_tree_view_set_cursor (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL, - FALSE); - - gtk_tree_view_row_activated (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL); - gtk_tree_path_free (path); -} - -static void -set_frame_text (GdmChooserWidget *widget, - const char *text) -{ - GtkWidget *label; - - label = gtk_frame_get_label_widget (GTK_FRAME (widget->priv->frame)); - - if (text == NULL && label != NULL) { - gtk_frame_set_label_widget (GTK_FRAME (widget->priv->frame), - NULL); - gtk_alignment_set_padding (GTK_ALIGNMENT (widget->priv->frame_alignment), - 0, 0, 0, 0); - } else if (text != NULL && label == NULL) { - label = gtk_label_new (""); - gtk_label_set_mnemonic_widget (GTK_LABEL (label), - widget->priv->items_view); - gtk_widget_show (label); - gtk_frame_set_label_widget (GTK_FRAME (widget->priv->frame), - label); - gtk_alignment_set_padding (GTK_ALIGNMENT (widget->priv->frame_alignment), - 0, 0, 0, 0); - } - - if (label != NULL && text != NULL) { - char *markup; - markup = g_strdup_printf ("%s", text); - gtk_label_set_markup_with_mnemonic (GTK_LABEL (label), markup); - g_free (markup); - } -} - -static void -on_shrink_animation_step (GdmScrollableWidget *scrollable_widget, - double progress, - int *new_height, - GdmChooserWidget *widget) -{ - GtkTreePath *active_row_path; - const double final_alignment = 0.5; - double row_alignment; - - active_row_path = get_view_path_to_active_row (widget); - row_alignment = widget->priv->active_row_normalized_position + progress * (final_alignment - widget->priv->active_row_normalized_position); - - gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (widget->priv->items_view), - active_row_path, NULL, TRUE, row_alignment, 0.0); - gtk_tree_path_free (active_row_path); -} - -static gboolean -update_separator_visibility (GdmChooserWidget *widget) -{ - GtkTreePath *separator_path; - GtkTreeIter iter; - gboolean is_visible; - - g_debug ("GdmChooserWidget: updating separator visibility"); - - separator_path = gtk_tree_row_reference_get_path (widget->priv->separator_row); - - if (separator_path == NULL) { - goto out; - } - - gtk_tree_model_get_iter (GTK_TREE_MODEL (widget->priv->list_store), - &iter, separator_path); - - if (widget->priv->number_of_normal_rows > 0 && - widget->priv->number_of_separated_rows > 0 && - widget->priv->state != GDM_CHOOSER_WIDGET_STATE_SHRUNK) { - is_visible = TRUE; - } else { - is_visible = FALSE; - } - - gtk_list_store_set (widget->priv->list_store, - &iter, - CHOOSER_ITEM_IS_VISIBLE_COLUMN, is_visible, - -1); - - out: - widget->priv->update_separator_idle_id = 0; - return FALSE; -} - -static void -queue_update_separator_visibility (GdmChooserWidget *widget) -{ - if (widget->priv->update_separator_idle_id == 0) { - g_debug ("GdmChooserWidget: queuing update separator visibility"); - - widget->priv->update_separator_idle_id = - g_idle_add ((GSourceFunc) update_separator_visibility, widget); - } -} - -static gboolean -update_visible_items (GdmChooserWidget *widget) -{ - GtkTreePath *path; - GtkTreePath *end; - GtkTreeIter iter; - - if (! gtk_tree_view_get_visible_range (GTK_TREE_VIEW (widget->priv->items_view), &path, &end)) { - g_debug ("GdmChooserWidget: Unable to get visible range"); - goto out; - } - - for (; gtk_tree_path_compare (path, end) <= 0; gtk_tree_path_next (path)) { - char *id; - gpointer user_data; - GdmChooserWidgetItemLoadFunc func; - - if (! gtk_tree_model_get_iter (GTK_TREE_MODEL (widget->priv->model_sorter), &iter, path)) - break; - - id = NULL; - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->model_sorter), - &iter, - CHOOSER_ID_COLUMN, &id, - CHOOSER_LOAD_FUNC_COLUMN, &func, - CHOOSER_LOAD_DATA_COLUMN, &user_data, - -1); - if (id != NULL && func != NULL) { - GtkTreeIter child_iter; - GtkTreeIter list_iter; - - g_debug ("Updating for %s", id); - - gtk_tree_model_sort_convert_iter_to_child_iter (widget->priv->model_sorter, - &child_iter, - &iter); - - gtk_tree_model_filter_convert_iter_to_child_iter (widget->priv->model_filter, - &list_iter, - &child_iter); - /* remove the func so it doesn't need to load again */ - gtk_list_store_set (GTK_LIST_STORE (widget->priv->list_store), - &list_iter, - CHOOSER_LOAD_FUNC_COLUMN, NULL, - -1); - - func (widget, id, user_data); - } - - g_free (id); - } - - gtk_tree_path_free (path); - gtk_tree_path_free (end); - out: - widget->priv->update_items_idle_id = 0; - - return FALSE; -} - -static void -set_chooser_list_visible (GdmChooserWidget *widget, - gboolean is_visible) -{ - if (widget->priv->list_visible != is_visible) { - widget->priv->list_visible = is_visible; - g_object_notify (G_OBJECT (widget), "list-visible"); - } -} - -static gboolean -update_chooser_visibility (GdmChooserWidget *widget) -{ - update_visible_items (widget); - - if (gdm_chooser_widget_get_number_of_items (widget) > 0) { - gtk_widget_show (widget->priv->frame); - set_chooser_list_visible (widget, gtk_widget_get_visible (GTK_WIDGET (widget))); - } else { - gtk_widget_hide (widget->priv->frame); - set_chooser_list_visible (widget, FALSE); - } - - widget->priv->update_visibility_idle_id = 0; - - return FALSE; -} - -static inline gboolean -iters_equal (GtkTreeIter *a, - GtkTreeIter *b) -{ - if (a->stamp != b->stamp) - return FALSE; - - if (a->user_data != b->user_data) - return FALSE; - - /* user_data2 and user_data3 are not used in GtkListStore */ - - return TRUE; -} - -static void -set_inactive_items_visible (GdmChooserWidget *widget, - gboolean should_show) -{ - GtkTreeModel *model; - GtkTreeModel *view_model; - char *active_item_id; - GtkTreeIter active_item_iter; - GtkTreeIter iter; - - g_debug ("setting inactive items visible"); - - active_item_id = get_active_item_id (widget, &active_item_iter); - if (active_item_id == NULL) { - g_debug ("GdmChooserWidget: No active item set"); - } - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!gtk_tree_model_get_iter_first (model, &iter)) { - goto out; - } - - /* unset tree view model to hide row add/remove signals from gail */ - view_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget->priv->items_view)); - g_object_ref (view_model); - gtk_tree_view_set_model (GTK_TREE_VIEW (widget->priv->items_view), NULL); - - g_debug ("GdmChooserWidget: Setting inactive items visible: %s", should_show ? "true" : "false"); - - do { - if (active_item_id == NULL || !iters_equal (&active_item_iter, &iter)) { - /* inactive item */ - gtk_list_store_set (widget->priv->list_store, - &iter, - CHOOSER_ITEM_IS_VISIBLE_COLUMN, should_show, - -1); - } else { - /* always show the active item */ - gtk_list_store_set (widget->priv->list_store, - &iter, - CHOOSER_ITEM_IS_VISIBLE_COLUMN, TRUE, - -1); - } - } while (gtk_tree_model_iter_next (model, &iter)); - - gtk_tree_view_set_model (GTK_TREE_VIEW (widget->priv->items_view), view_model); - g_object_unref (view_model); - - queue_update_separator_visibility (widget); - - out: - g_free (active_item_id); -} - -static void -on_shrink_animation_complete (GdmScrollableWidget *scrollable_widget, - GdmChooserWidget *widget) -{ - g_assert (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_SHRINKING); - - g_debug ("GdmChooserWidget: shrink complete"); - - widget->priv->active_row_normalized_position = 0.5; - set_inactive_items_visible (GDM_CHOOSER_WIDGET (widget), FALSE); - gtk_tree_view_set_enable_search (GTK_TREE_VIEW (widget->priv->items_view), FALSE); - widget->priv->state = GDM_CHOOSER_WIDGET_STATE_SHRUNK; - - queue_update_separator_visibility (widget); - - if (widget->priv->emit_activated_after_resize_animation) { - g_signal_emit (widget, signals[ACTIVATED], 0); - widget->priv->emit_activated_after_resize_animation = FALSE; - } -} - -static int -get_height_of_row_at_path (GdmChooserWidget *widget, - GtkTreePath *path) -{ - GdkRectangle area; - - gtk_tree_view_get_background_area (GTK_TREE_VIEW (widget->priv->items_view), - path, NULL, &area); - - return area.height; -} - -static double -get_normalized_position_of_row_at_path (GdmChooserWidget *widget, - GtkTreePath *path) -{ - GdkRectangle area_of_row_at_path; - GdkRectangle area_of_visible_rows; - GtkAllocation items_view_allocation; - - gtk_widget_get_allocation (widget->priv->items_view, &items_view_allocation); - - gtk_tree_view_get_background_area (GTK_TREE_VIEW (widget->priv->items_view), - path, NULL, &area_of_row_at_path); - - gtk_tree_view_convert_tree_to_widget_coords (GTK_TREE_VIEW (widget->priv->items_view), - area_of_visible_rows.x, - area_of_visible_rows.y, - &area_of_visible_rows.x, - &area_of_visible_rows.y); - return CLAMP (((double) area_of_row_at_path.y) / items_view_allocation.height, 0.0, 1.0); -} - -static void -start_shrink_animation (GdmChooserWidget *widget) -{ - GtkTreePath *active_row_path; - int active_row_height; - int number_of_visible_rows; - - g_assert (widget->priv->active_row != NULL); - - number_of_visible_rows = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (widget->priv->model_sorter), NULL); - - if (number_of_visible_rows <= 1) { - on_shrink_animation_complete (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget), - widget); - return; - } - - active_row_path = get_view_path_to_active_row (widget); - active_row_height = get_height_of_row_at_path (widget, active_row_path); - widget->priv->active_row_normalized_position = get_normalized_position_of_row_at_path (widget, active_row_path); - gtk_tree_path_free (active_row_path); - - gdm_scrollable_widget_slide_to_height (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget), - active_row_height, - (GdmScrollableWidgetSlideStepFunc) - on_shrink_animation_step, widget, - (GdmScrollableWidgetSlideDoneFunc) - on_shrink_animation_complete, widget); -} - -static char * -get_first_item (GdmChooserWidget *widget) -{ - GtkTreeModel *model; - GtkTreeIter iter; - char *id; - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!gtk_tree_model_get_iter_first (model, &iter)) { - g_assert_not_reached (); - } - - gtk_tree_model_get (model, &iter, - CHOOSER_ID_COLUMN, &id, -1); - return id; -} - -static gboolean -activate_if_one_item (GdmChooserWidget *widget) -{ - char *id; - - g_debug ("GdmChooserWidget: attempting to activate single item"); - - if (gdm_chooser_widget_get_number_of_items (widget) != 1) { - g_debug ("GdmChooserWidget: unable to activate single item - has %d items", gdm_chooser_widget_get_number_of_items (widget)); - return FALSE; - } - - id = get_first_item (widget); - if (id != NULL) { - gdm_chooser_widget_set_active_item (widget, id); - g_free (id); - } - - return FALSE; -} - -static void -_grab_focus (GtkWidget *widget) -{ - GtkWidget *foc_widget; - - foc_widget = GDM_CHOOSER_WIDGET (widget)->priv->items_view; - g_debug ("GdmChooserWidget: grabbing focus"); - - if (gtk_widget_has_focus (foc_widget)) { - g_debug ("GdmChooserWidget: not grabbing focus - already has it"); - return; - } - - gtk_widget_child_focus (foc_widget, GTK_DIR_TAB_FORWARD); -} - -static void -queue_update_visible_items (GdmChooserWidget *widget) -{ - if (widget->priv->update_items_idle_id != 0) { - g_source_remove (widget->priv->update_items_idle_id); - } - - widget->priv->update_items_idle_id = - g_timeout_add (100, (GSourceFunc) update_visible_items, widget); -} - -static void -on_grow_animation_complete (GdmScrollableWidget *scrollable_widget, - GdmChooserWidget *widget) -{ - g_assert (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_GROWING); - widget->priv->state = GDM_CHOOSER_WIDGET_STATE_GROWN; - gtk_tree_view_set_enable_search (GTK_TREE_VIEW (widget->priv->items_view), TRUE); - queue_update_visible_items (widget); - - _grab_focus (GTK_WIDGET (widget)); -} - -static int -get_number_of_on_screen_rows (GdmChooserWidget *widget) -{ - GtkTreePath *start_path; - GtkTreePath *end_path; - int *start_index; - int *end_index; - int number_of_rows; - - if (!gtk_tree_view_get_visible_range (GTK_TREE_VIEW (widget->priv->items_view), - &start_path, &end_path)) { - return 0; - } - - start_index = gtk_tree_path_get_indices (start_path); - end_index = gtk_tree_path_get_indices (end_path); - - number_of_rows = *end_index - *start_index + 1; - - gtk_tree_path_free (start_path); - gtk_tree_path_free (end_path); - - return number_of_rows; -} - -static void -on_grow_animation_step (GdmScrollableWidget *scrollable_widget, - double progress, - int *new_height, - GdmChooserWidget *widget) -{ - int number_of_visible_rows; - int number_of_on_screen_rows; - - number_of_visible_rows = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (widget->priv->model_sorter), NULL); - number_of_on_screen_rows = get_number_of_on_screen_rows (widget); - - GtkRequisition scrollable_widget_req; - gtk_widget_get_requisition (gtk_bin_get_child (GTK_BIN (scrollable_widget)), &scrollable_widget_req); - *new_height = scrollable_widget_req.height; -} - -static void -start_grow_animation (GdmChooserWidget *widget) -{ - GtkRequisition scrollable_widget_req; - gtk_widget_get_requisition (gtk_bin_get_child (GTK_BIN (widget->priv->scrollable_widget)), - &scrollable_widget_req); - - set_inactive_items_visible (widget, TRUE); - - gdm_scrollable_widget_slide_to_height (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget), - scrollable_widget_req.height, - (GdmScrollableWidgetSlideStepFunc) - on_grow_animation_step, widget, - (GdmScrollableWidgetSlideDoneFunc) - on_grow_animation_complete, widget); -} - -static void -skip_resize_animation (GdmChooserWidget *widget) -{ - if (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_SHRINKING) { - set_inactive_items_visible (GDM_CHOOSER_WIDGET (widget), FALSE); - gtk_tree_view_set_enable_search (GTK_TREE_VIEW (widget->priv->items_view), FALSE); - widget->priv->state = GDM_CHOOSER_WIDGET_STATE_SHRUNK; - } else if (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_GROWING) { - set_inactive_items_visible (GDM_CHOOSER_WIDGET (widget), TRUE); - gtk_tree_view_set_enable_search (GTK_TREE_VIEW (widget->priv->items_view), TRUE); - widget->priv->state = GDM_CHOOSER_WIDGET_STATE_GROWN; - _grab_focus (GTK_WIDGET (widget)); - } -} - -static void -gdm_chooser_widget_grow (GdmChooserWidget *widget) -{ - if (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_GROWN) { - g_debug ("GdmChooserWidget: Asking for grow but already grown"); - return; - } - - if (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_SHRINKING) { - gdm_scrollable_widget_stop_sliding (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget)); - } - - gtk_alignment_set (GTK_ALIGNMENT (widget->priv->frame_alignment), - 0.0, 0.0, 1.0, 1.0); - - set_frame_text (widget, widget->priv->inactive_text); - - widget->priv->state = GDM_CHOOSER_WIDGET_STATE_GROWING; - - if (gtk_widget_get_visible (GTK_WIDGET (widget))) { - start_grow_animation (widget); - } else { - skip_resize_animation (widget); - } -} - -static gboolean -move_cursor_to_top (GdmChooserWidget *widget) -{ - GtkTreeModel *model; - GtkTreePath *path; - GtkTreeIter iter; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget->priv->items_view)); - path = gtk_tree_path_new_first (); - if (gtk_tree_model_get_iter (model, &iter, path)) { - gtk_tree_view_set_cursor (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL, - FALSE); - - gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (widget->priv->items_view), - path, - NULL, - TRUE, - 0.5, - 0.0); - - } - gtk_tree_path_free (path); - - widget->priv->update_cursor_idle_id = 0; - return FALSE; -} - -static gboolean -clear_selection (GdmChooserWidget *widget) -{ - GtkTreeSelection *selection; - GtkWidget *window; - - g_debug ("GdmChooserWidget: clearing selection"); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget->priv->items_view)); - gtk_tree_selection_unselect_all (selection); - - window = gtk_widget_get_ancestor (GTK_WIDGET (widget), GTK_TYPE_WINDOW); - - if (window != NULL) { - gtk_window_set_focus (GTK_WINDOW (window), NULL); - } - - return FALSE; -} - -static void -gdm_chooser_widget_shrink (GdmChooserWidget *widget) -{ - g_assert (widget->priv->should_hide_inactive_items == TRUE); - - if (widget->priv->state == GDM_CHOOSER_WIDGET_STATE_GROWING) { - gdm_scrollable_widget_stop_sliding (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget)); - } - - set_frame_text (widget, widget->priv->active_text); - - gtk_alignment_set (GTK_ALIGNMENT (widget->priv->frame_alignment), - 0.0, 0.0, 1.0, 0.0); - - clear_selection (widget); - - widget->priv->state = GDM_CHOOSER_WIDGET_STATE_SHRINKING; - - if (gtk_widget_get_visible (GTK_WIDGET (widget))) { - start_shrink_animation (widget); - } else { - skip_resize_animation (widget); - } -} - -static void -activate_from_row (GdmChooserWidget *widget, - GtkTreeRowReference *row) -{ - g_assert (row != NULL); - g_assert (gtk_tree_row_reference_valid (row)); - - if (widget->priv->active_row != NULL) { - gtk_tree_row_reference_free (widget->priv->active_row); - widget->priv->active_row = NULL; - } - - widget->priv->active_row = gtk_tree_row_reference_copy (row); - - if (widget->priv->should_hide_inactive_items) { - g_debug ("GdmChooserWidget: will emit activated after resize"); - widget->priv->emit_activated_after_resize_animation = TRUE; - gdm_chooser_widget_shrink (widget); - } else { - g_debug ("GdmChooserWidget: emitting activated"); - g_signal_emit (widget, signals[ACTIVATED], 0); - } -} - -static void -deactivate (GdmChooserWidget *widget) -{ - GtkTreePath *path; - - if (widget->priv->active_row == NULL) { - return; - } - - path = get_view_path_to_active_row (widget); - - gtk_tree_row_reference_free (widget->priv->active_row); - widget->priv->active_row = NULL; - - gtk_tree_view_set_cursor (GTK_TREE_VIEW (widget->priv->items_view), - path, NULL, FALSE); - gtk_tree_path_free (path); - - if (widget->priv->state != GDM_CHOOSER_WIDGET_STATE_GROWN) { - gdm_chooser_widget_grow (widget); - } else { - queue_update_visible_items (widget); - } - - g_signal_emit (widget, signals[DEACTIVATED], 0); -} - -void -gdm_chooser_widget_activate_selected_item (GdmChooserWidget *widget) -{ - GtkTreeRowReference *row; - gboolean is_already_active; - GtkTreePath *path; - GtkTreeModel *model; - - row = NULL; - model = GTK_TREE_MODEL (widget->priv->list_store); - is_already_active = FALSE; - - path = NULL; - - get_selected_list_path (widget, &path); - if (path == NULL) { - g_debug ("GdmChooserWidget: no row selected"); - return; - } - - if (widget->priv->active_row != NULL) { - GtkTreePath *active_path; - - active_path = gtk_tree_row_reference_get_path (widget->priv->active_row); - - if (gtk_tree_path_compare (path, active_path) == 0) { - is_already_active = TRUE; - } - gtk_tree_path_free (active_path); - } - g_assert (path != NULL); - row = gtk_tree_row_reference_new (model, path); - gtk_tree_path_free (path); - - if (!is_already_active) { - activate_from_row (widget, row); - } else { - g_debug ("GdmChooserWidget: row is already active"); - } - gtk_tree_row_reference_free (row); -} - -void -gdm_chooser_widget_set_active_item (GdmChooserWidget *widget, - const char *id) -{ - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - g_debug ("GdmChooserWidget: setting active item '%s'", - id ? id : "(null)"); - - if (id != NULL) { - activate_from_item_id (widget, id); - } else { - deactivate (widget); - } -} - -static void -gdm_chooser_widget_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmChooserWidget *self; - - self = GDM_CHOOSER_WIDGET (object); - - switch (prop_id) { - - case PROP_INACTIVE_TEXT: - g_free (self->priv->inactive_text); - self->priv->inactive_text = g_value_dup_string (value); - - if (self->priv->active_row == NULL) { - set_frame_text (self, self->priv->inactive_text); - } - break; - - case PROP_ACTIVE_TEXT: - g_free (self->priv->active_text); - self->priv->active_text = g_value_dup_string (value); - - if (self->priv->active_row != NULL) { - set_frame_text (self, self->priv->active_text); - } - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_chooser_widget_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmChooserWidget *self; - - self = GDM_CHOOSER_WIDGET (object); - - switch (prop_id) { - case PROP_INACTIVE_TEXT: - g_value_set_string (value, self->priv->inactive_text); - break; - - case PROP_ACTIVE_TEXT: - g_value_set_string (value, self->priv->active_text); - break; - case PROP_LIST_VISIBLE: - g_value_set_boolean (value, self->priv->list_visible); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_chooser_widget_dispose (GObject *object) -{ - GdmChooserWidget *widget; - - widget = GDM_CHOOSER_WIDGET (object); - - if (widget->priv->update_items_idle_id > 0) { - g_source_remove (widget->priv->update_items_idle_id); - widget->priv->update_items_idle_id = 0; - } - - if (widget->priv->update_separator_idle_id > 0) { - g_source_remove (widget->priv->update_separator_idle_id); - widget->priv->update_separator_idle_id = 0; - } - - if (widget->priv->update_visibility_idle_id > 0) { - g_source_remove (widget->priv->update_visibility_idle_id); - widget->priv->update_visibility_idle_id = 0; - } - - if (widget->priv->update_cursor_idle_id > 0) { - g_source_remove (widget->priv->update_cursor_idle_id); - widget->priv->update_cursor_idle_id = 0; - } - - if (widget->priv->separator_row != NULL) { - gtk_tree_row_reference_free (widget->priv->separator_row); - widget->priv->separator_row = NULL; - } - - if (widget->priv->active_row != NULL) { - gtk_tree_row_reference_free (widget->priv->active_row); - widget->priv->active_row = NULL; - } - - if (widget->priv->inactive_text != NULL) { - g_free (widget->priv->inactive_text); - widget->priv->inactive_text = NULL; - } - - if (widget->priv->active_text != NULL) { - g_free (widget->priv->active_text); - widget->priv->active_text = NULL; - } - - if (widget->priv->in_use_message != NULL) { - g_free (widget->priv->in_use_message); - widget->priv->in_use_message = NULL; - } - - G_OBJECT_CLASS (gdm_chooser_widget_parent_class)->dispose (object); -} - -static void -gdm_chooser_widget_hide (GtkWidget *widget) -{ - skip_resize_animation (GDM_CHOOSER_WIDGET (widget)); - GTK_WIDGET_CLASS (gdm_chooser_widget_parent_class)->hide (widget); -} - -static void -gdm_chooser_widget_show (GtkWidget *widget) -{ - skip_resize_animation (GDM_CHOOSER_WIDGET (widget)); - - GTK_WIDGET_CLASS (gdm_chooser_widget_parent_class)->show (widget); -} - -static void -gdm_chooser_widget_map (GtkWidget *widget) -{ - queue_update_visible_items (GDM_CHOOSER_WIDGET (widget)); - - GTK_WIDGET_CLASS (gdm_chooser_widget_parent_class)->map (widget); -} - -static void -gdm_chooser_widget_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) -{ - GdmChooserWidget *chooser_widget; - - GTK_WIDGET_CLASS (gdm_chooser_widget_parent_class)->size_allocate (widget, allocation); - - chooser_widget = GDM_CHOOSER_WIDGET (widget); - -} - -static gboolean -gdm_chooser_widget_focus (GtkWidget *widget, - GtkDirectionType direction) -{ - /* Since we only have one focusable child (the tree view), - * no matter which direction we're going the rules are the - * same: - * - * 1) if it's aready got focus, return FALSE to surrender - * that focus. - * 2) if it doesn't already have focus, then grab it - */ - if (gtk_container_get_focus_child (GTK_CONTAINER (widget)) != NULL) { - g_debug ("GdmChooserWidget: not focusing - focus child not null"); - return FALSE; - } - - _grab_focus (widget); - - return TRUE; -} - -static gboolean -gdm_chooser_widget_focus_in_event (GtkWidget *widget, - GdkEventFocus *focus_event) -{ - /* We don't ever want the chooser widget itself to have focus. - * Focus should always go to the tree view. - */ - _grab_focus (widget); - - return FALSE; -} - -static void -gdm_chooser_widget_class_init (GdmChooserWidgetClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); - - object_class->get_property = gdm_chooser_widget_get_property; - object_class->set_property = gdm_chooser_widget_set_property; - object_class->dispose = gdm_chooser_widget_dispose; - object_class->finalize = gdm_chooser_widget_finalize; - widget_class->size_allocate = gdm_chooser_widget_size_allocate; - widget_class->hide = gdm_chooser_widget_hide; - widget_class->show = gdm_chooser_widget_show; - widget_class->map = gdm_chooser_widget_map; - widget_class->focus = gdm_chooser_widget_focus; - widget_class->focus_in_event = gdm_chooser_widget_focus_in_event; - - signals [LOADED] = g_signal_new ("loaded", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmChooserWidgetClass, loaded), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - signals [ACTIVATED] = g_signal_new ("activated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmChooserWidgetClass, activated), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - signals [DEACTIVATED] = g_signal_new ("deactivated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmChooserWidgetClass, deactivated), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - g_object_class_install_property (object_class, - PROP_INACTIVE_TEXT, - g_param_spec_string ("inactive-text", - _("Inactive Text"), - _("The text to use in the label if the " - "user hasn't picked an item yet"), - NULL, - (G_PARAM_READWRITE | - G_PARAM_CONSTRUCT))); - g_object_class_install_property (object_class, - PROP_ACTIVE_TEXT, - g_param_spec_string ("active-text", - _("Active Text"), - _("The text to use in the label if the " - "user has picked an item"), - NULL, - (G_PARAM_READWRITE | - G_PARAM_CONSTRUCT))); - - g_object_class_install_property (object_class, - PROP_LIST_VISIBLE, - g_param_spec_boolean ("list-visible", - _("List Visible"), - _("Whether the chooser list is visible"), - FALSE, - G_PARAM_READABLE)); - - g_type_class_add_private (klass, sizeof (GdmChooserWidgetPrivate)); -} - -static void -on_row_activated (GtkTreeView *tree_view, - GtkTreePath *tree_path, - GtkTreeViewColumn *tree_column, - GdmChooserWidget *widget) -{ - char *path_str; - - path_str = gtk_tree_path_to_string (tree_path); - g_debug ("GdmChooserWidget: row activated '%s'", path_str ? path_str : "(null)"); - g_free (path_str); - gdm_chooser_widget_activate_selected_item (widget); -} - -static gboolean -path_is_separator (GdmChooserWidget *widget, - GtkTreeModel *model, - GtkTreePath *path) -{ - GtkTreePath *separator_path; - GtkTreePath *translated_path; - gboolean is_separator; - - separator_path = gtk_tree_row_reference_get_path (widget->priv->separator_row); - - if (separator_path == NULL) { - return FALSE; - } - - if (model == GTK_TREE_MODEL (widget->priv->model_sorter)) { - GtkTreePath *filtered_path; - - filtered_path = gtk_tree_model_sort_convert_path_to_child_path (widget->priv->model_sorter, path); - - translated_path = gtk_tree_model_filter_convert_path_to_child_path (widget->priv->model_filter, filtered_path); - gtk_tree_path_free (filtered_path); - } else if (model == GTK_TREE_MODEL (widget->priv->model_filter)) { - translated_path = gtk_tree_model_filter_convert_path_to_child_path (widget->priv->model_filter, path); - } else { - g_assert (model == GTK_TREE_MODEL (widget->priv->list_store)); - translated_path = gtk_tree_path_copy (path); - } - - if (gtk_tree_path_compare (separator_path, translated_path) == 0) { - is_separator = TRUE; - } else { - is_separator = FALSE; - } - gtk_tree_path_free (translated_path); - - return is_separator; -} - -static int -gdm_multilingual_collate (const gchar *text_a, const gchar *text_b) -{ - PangoDirection direction_a; - PangoDirection direction_b; - const gchar *p_a; - const gchar *p_b; - gchar *org_locale = NULL; - gchar *sub_a; - gchar *sub_b; - gunichar ch_a; - gunichar ch_b; - GUnicodeScript script_a; - GUnicodeScript script_b; - gboolean composed_alpha_a; - gboolean composed_alpha_b; - gboolean all_alpha_a; - gboolean all_alpha_b; - int result; - - direction_a = pango_find_base_dir (text_a, -1); - direction_b = pango_find_base_dir (text_b, -1); - if ((direction_a == PANGO_DIRECTION_LTR || - direction_a == PANGO_DIRECTION_NEUTRAL) && - direction_b == PANGO_DIRECTION_RTL) - return -1; - if (direction_a == PANGO_DIRECTION_RTL && - (direction_b == PANGO_DIRECTION_LTR || - direction_b == PANGO_DIRECTION_NEUTRAL)) - return 1; - - if (!g_get_charset (NULL)) { - org_locale = g_strdup (setlocale (LC_ALL, NULL)); - if (!setlocale (LC_ALL, "en_US.UTF-8")) { - setlocale (LC_ALL, org_locale); - g_free (org_locale); - org_locale = NULL; - } - } - - result = 0; - all_alpha_a = all_alpha_b = TRUE; - for (p_a = text_a, p_b = text_b; - p_a && *p_a && p_b && *p_b; - p_a = g_utf8_next_char (p_a), p_b = g_utf8_next_char (p_b)) { - ch_a = g_utf8_get_char (p_a); - ch_b = g_utf8_get_char (p_b); - script_a = g_unichar_get_script (ch_a); - script_b = g_unichar_get_script (ch_b); - composed_alpha_a = (script_a == G_UNICODE_SCRIPT_LATIN || - script_a == G_UNICODE_SCRIPT_GREEK || - script_a == G_UNICODE_SCRIPT_CYRILLIC ); - composed_alpha_b = (script_b == G_UNICODE_SCRIPT_LATIN || - script_b == G_UNICODE_SCRIPT_GREEK || - script_b == G_UNICODE_SCRIPT_CYRILLIC ); - all_alpha_a &= composed_alpha_a; - all_alpha_b &= composed_alpha_b; - if (all_alpha_a && !composed_alpha_b && - ch_b >= 0x530) { - result = -1; - break; - } else if (!composed_alpha_a && all_alpha_b && - ch_a >= 0x530) { - result = 1; - break; - } else if (ch_a != ch_b) { - sub_a = g_strndup (text_a, g_utf8_next_char (p_a) - text_a); - sub_b = g_strndup (text_b, g_utf8_next_char (p_b) - text_b); - result = g_utf8_collate (sub_a, sub_b); - g_free (sub_a); - g_free (sub_b); - if (result != 0) { - break; - } - } - } - if (result != 0) { - if (org_locale) { - setlocale (LC_ALL, org_locale); - g_free (org_locale); - org_locale = NULL; - } - return result; - } - if (org_locale) { - setlocale (LC_ALL, org_locale); - g_free (org_locale); - org_locale = NULL; - } - return g_utf8_collate (text_a, text_b); -} - -static int -compare_item (GtkTreeModel *model, - GtkTreeIter *a, - GtkTreeIter *b, - gpointer data) -{ - GdmChooserWidget *widget; - char *name_a; - char *name_b; - gulong prio_a; - gulong prio_b; - gboolean is_separate_a; - gboolean is_separate_b; - int result; - int direction; - GtkTreeIter *separator_iter; - char *id; - PangoAttrList *attrs; - - g_assert (GDM_IS_CHOOSER_WIDGET (data)); - - widget = GDM_CHOOSER_WIDGET (data); - - separator_iter = NULL; - if (widget->priv->separator_row != NULL) { - - GtkTreePath *path_a; - GtkTreePath *path_b; - - path_a = gtk_tree_model_get_path (model, a); - path_b = gtk_tree_model_get_path (model, b); - - if (path_is_separator (widget, model, path_a)) { - separator_iter = a; - } else if (path_is_separator (widget, model, path_b)) { - separator_iter = b; - } - - gtk_tree_path_free (path_a); - gtk_tree_path_free (path_b); - } - - name_a = NULL; - is_separate_a = FALSE; - if (separator_iter != a) { - gtk_tree_model_get (model, a, - CHOOSER_NAME_COLUMN, &name_a, - CHOOSER_PRIORITY_COLUMN, &prio_a, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, &is_separate_a, - -1); - } - - name_b = NULL; - is_separate_b = FALSE; - if (separator_iter != b) { - gtk_tree_model_get (model, b, - CHOOSER_NAME_COLUMN, &name_b, - CHOOSER_ID_COLUMN, &id, - CHOOSER_PRIORITY_COLUMN, &prio_b, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, &is_separate_b, - -1); - } - - if (widget->priv->separator_position == GDM_CHOOSER_WIDGET_POSITION_TOP) { - direction = -1; - } else { - direction = 1; - } - - if (separator_iter == b) { - result = is_separate_a? 1 : -1; - result *= direction; - } else if (separator_iter == a) { - result = is_separate_b? -1 : 1; - result *= direction; - } else if (is_separate_b == is_separate_a) { - if (prio_a == prio_b) { - char *text_a; - char *text_b; - - text_a = NULL; - text_b = NULL; - pango_parse_markup (name_a, -1, 0, &attrs, &text_a, NULL, NULL); - if (text_a == NULL) { - g_debug ("GdmChooserWidget: unable to parse markup: '%s'", name_a); - } - pango_parse_markup (name_b, -1, 0, &attrs, &text_b, NULL, NULL); - if (text_b == NULL) { - g_debug ("GdmChooserWidget: unable to parse markup: '%s'", name_b); - } - if (text_a != NULL && text_b != NULL) { - result = gdm_multilingual_collate (text_a, text_b); - } else { - result = gdm_multilingual_collate (name_a, name_b); - } - g_free (text_a); - g_free (text_b); - } else if (prio_a > prio_b) { - result = -1; - } else { - result = 1; - } - } else { - result = is_separate_a - is_separate_b; - result *= direction; - } - - g_free (name_a); - g_free (name_b); - - return result; -} - -static void -name_cell_data_func (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *model, - GtkTreeIter *iter, - GdmChooserWidget *widget) -{ - gboolean is_in_use; - char *name; - char *markup; - - name = NULL; - gtk_tree_model_get (model, - iter, - CHOOSER_ITEM_IS_IN_USE_COLUMN, &is_in_use, - CHOOSER_NAME_COLUMN, &name, - -1); - - if (is_in_use) { - markup = g_strdup_printf ("<b>%s</b>\n" - "<i><span size=\"x-small\">%s</span></i>", - name ? name : "(null)", widget->priv->in_use_message); - } else { - markup = g_strdup_printf ("%s", name ? name : "(null)"); - } - g_free (name); - - g_object_set (cell, "markup", markup, NULL); - g_free (markup); -} - -static void -check_cell_data_func (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *model, - GtkTreeIter *iter, - GdmChooserWidget *widget) -{ - gboolean is_in_use; - GdkPixbuf *pixbuf; - - gtk_tree_model_get (model, - iter, - CHOOSER_ITEM_IS_IN_USE_COLUMN, &is_in_use, - -1); - - if (is_in_use) { - pixbuf = widget->priv->is_in_use_pixbuf; - } else { - pixbuf = NULL; - } - - g_object_set (cell, "pixbuf", pixbuf, NULL); -} - -static GdkPixbuf * -get_is_in_use_pixbuf (GdmChooserWidget *widget) -{ - GtkIconTheme *theme; - GdkPixbuf *pixbuf; - - theme = gtk_icon_theme_get_default (); - pixbuf = gtk_icon_theme_load_icon (theme, - "emblem-default", - GDM_CHOOSER_WIDGET_DEFAULT_ICON_SIZE / 3, - 0, - NULL); - - return pixbuf; -} - -static gboolean -separator_func (GtkTreeModel *model, - GtkTreeIter *iter, - gpointer data) -{ - GdmChooserWidget *widget; - GtkTreePath *path; - gboolean is_separator; - - g_assert (GDM_IS_CHOOSER_WIDGET (data)); - - widget = GDM_CHOOSER_WIDGET (data); - - g_assert (widget->priv->separator_row != NULL); - - path = gtk_tree_model_get_path (model, iter); - - is_separator = path_is_separator (widget, model, path); - - gtk_tree_path_free (path); - - return is_separator; -} - -static void -add_separator (GdmChooserWidget *widget) -{ - GtkTreeIter iter; - GtkTreeModel *model; - GtkTreePath *path; - - g_assert (widget->priv->separator_row == NULL); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - gtk_list_store_insert_with_values (widget->priv->list_store, - &iter, 0, - CHOOSER_ID_COLUMN, "-", -1); - path = gtk_tree_model_get_path (model, &iter); - widget->priv->separator_row = gtk_tree_row_reference_new (model, path); - gtk_tree_path_free (path); -} - -static gboolean -update_column_visibility (GdmChooserWidget *widget) -{ - g_debug ("GdmChooserWidget: updating column visibility"); - - if (widget->priv->number_of_rows_with_images > 0) { - gtk_tree_view_column_set_visible (widget->priv->image_column, - TRUE); - } else { - gtk_tree_view_column_set_visible (widget->priv->image_column, - FALSE); - } - if (widget->priv->number_of_rows_with_status > 0) { - gtk_tree_view_column_set_visible (widget->priv->status_column, - TRUE); - } else { - gtk_tree_view_column_set_visible (widget->priv->status_column, - FALSE); - } - - return FALSE; -} - -static void -clear_canceled_visibility_update (GdmChooserWidget *widget) -{ - widget->priv->update_idle_id = 0; -} - -static void -queue_column_visibility_update (GdmChooserWidget *widget) -{ - if (widget->priv->update_idle_id == 0) { - widget->priv->update_idle_id = - g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, - (GSourceFunc) - update_column_visibility, widget, - (GDestroyNotify) - clear_canceled_visibility_update); - } -} - -static void -on_row_changed (GtkTreeModel *model, - GtkTreePath *path, - GtkTreeIter *iter, - GdmChooserWidget *widget) -{ - queue_column_visibility_update (widget); -} - -static void -add_frame (GdmChooserWidget *widget) -{ - widget->priv->frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (widget->priv->frame), - GTK_SHADOW_NONE); - gtk_widget_show (widget->priv->frame); - gtk_container_add (GTK_CONTAINER (widget), widget->priv->frame); - - widget->priv->frame_alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0); - gtk_widget_show (widget->priv->frame_alignment); - gtk_container_add (GTK_CONTAINER (widget->priv->frame), - widget->priv->frame_alignment); -} - -static gboolean -on_button_release (GtkTreeView *items_view, - GdkEventButton *event, - GdmChooserWidget *widget) -{ - GtkTreeModel *model; - GtkTreeIter iter; - GtkTreeSelection *selection; - - if (!widget->priv->should_hide_inactive_items) { - return FALSE; - } - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget->priv->items_view)); - if (gtk_tree_selection_get_selected (selection, &model, &iter)) { - GtkTreePath *path; - - path = gtk_tree_model_get_path (model, &iter); - gtk_tree_view_row_activated (GTK_TREE_VIEW (items_view), - path, NULL); - gtk_tree_path_free (path); - } - - return FALSE; -} - -static gboolean -search_equal_func (GtkTreeModel *model, - int column, - const char *key, - GtkTreeIter *iter, - GdmChooserWidget *widget) -{ - char *id; - char *name; - char *key_folded; - gboolean ret; - - if (key == NULL) { - return FALSE; - } - - ret = TRUE; - id = NULL; - name = NULL; - - key_folded = g_utf8_casefold (key, -1); - - gtk_tree_model_get (model, - iter, - CHOOSER_ID_COLUMN, &id, - CHOOSER_NAME_COLUMN, &name, - -1); - if (name != NULL) { - char *name_folded; - - name_folded = g_utf8_casefold (name, -1); - ret = !g_str_has_prefix (name_folded, key_folded); - g_free (name_folded); - - if (!ret) { - goto out; - } - } - - if (id != NULL) { - char *id_folded; - - - id_folded = g_utf8_casefold (id, -1); - ret = !g_str_has_prefix (id_folded, key_folded); - g_free (id_folded); - - if (!ret) { - goto out; - } - } - out: - g_free (id); - g_free (name); - g_free (key_folded); - - return ret; -} - -static void -search_position_func (GtkTreeView *tree_view, - GtkWidget *search_dialog, - gpointer user_data) -{ - /* Move it outside the region viewable by - * the user. - * FIXME: This is pretty inelegant. - * - * It might be nicer to make a GdmOffscreenBin - * widget that we pack into the chooser widget below - * the frame but gets redirected offscreen. - * - * Then we would add a GtkEntry to the bin and set - * that entry as the search entry for the tree view - * instead of using a search position func. - */ - gtk_window_move (GTK_WINDOW (search_dialog), -24000, -24000); -} - -static void -on_selection_changed (GtkTreeSelection *selection, - GdmChooserWidget *widget) -{ - GtkTreePath *path; - - get_selected_list_path (widget, &path); - if (path != NULL) { - char *path_str; - path_str = gtk_tree_path_to_string (path); - g_debug ("GdmChooserWidget: selection change to list path '%s'", path_str); - g_free (path_str); - } else { - g_debug ("GdmChooserWidget: selection cleared"); - } -} - -static void -on_adjustment_value_changed (GtkAdjustment *adjustment, - GdmChooserWidget *widget) -{ - queue_update_visible_items (widget); -} - -static void -gdm_chooser_widget_init (GdmChooserWidget *widget) -{ - GtkTreeViewColumn *column; - GtkTreeSelection *selection; - GtkCellRenderer *renderer; - GtkAdjustment *adjustment; - - widget->priv = GDM_CHOOSER_WIDGET_GET_PRIVATE (widget); - - /* Even though, we're a container and also don't ever take - * focus for ourselve, we set CAN_FOCUS so that gtk_widget_grab_focus - * works on us. We then override grab_focus requests to - * be redirected our internal tree view - */ - gtk_widget_set_can_focus (GTK_WIDGET (widget), TRUE); - - gtk_alignment_set_padding (GTK_ALIGNMENT (widget), 0, 0, 0, 0); - - add_frame (widget); - - widget->priv->scrollable_widget = gdm_scrollable_widget_new (); - gtk_widget_show (widget->priv->scrollable_widget); - gtk_container_add (GTK_CONTAINER (widget->priv->frame_alignment), - widget->priv->scrollable_widget); - - widget->priv->items_view = gtk_tree_view_new (); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (widget->priv->items_view), - FALSE); - g_signal_connect (widget->priv->items_view, - "row-activated", - G_CALLBACK (on_row_activated), - widget); - - gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (widget->priv->items_view), - (GtkTreeViewSearchEqualFunc)search_equal_func, - widget, - NULL); - - gtk_tree_view_set_search_position_func (GTK_TREE_VIEW (widget->priv->items_view), - (GtkTreeViewSearchPositionFunc)search_position_func, - widget, - NULL); - - /* hack to make single-click activate work - */ - g_signal_connect_after (widget->priv->items_view, - "button-release-event", - G_CALLBACK (on_button_release), - widget); - - gtk_widget_show (widget->priv->items_view); - gtk_container_add (GTK_CONTAINER (widget->priv->scrollable_widget), - widget->priv->items_view); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget->priv->items_view)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE); - - g_signal_connect (selection, "changed", G_CALLBACK (on_selection_changed), widget); - - g_assert (NUMBER_OF_CHOOSER_COLUMNS == 13); - widget->priv->list_store = gtk_list_store_new (NUMBER_OF_CHOOSER_COLUMNS, - GDK_TYPE_PIXBUF, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_ULONG, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_BOOLEAN, - G_TYPE_DOUBLE, - G_TYPE_DOUBLE, - G_TYPE_DOUBLE, - G_TYPE_STRING, - G_TYPE_POINTER, - G_TYPE_POINTER); - - widget->priv->model_filter = GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (GTK_TREE_MODEL (widget->priv->list_store), NULL)); - - gtk_tree_model_filter_set_visible_column (widget->priv->model_filter, - CHOOSER_ITEM_IS_VISIBLE_COLUMN); - g_signal_connect (G_OBJECT (widget->priv->model_filter), "row-changed", - G_CALLBACK (on_row_changed), widget); - - widget->priv->model_sorter = GTK_TREE_MODEL_SORT (gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (widget->priv->model_filter))); - - gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (widget->priv->model_sorter), - CHOOSER_ID_COLUMN, - compare_item, - widget, NULL); - - gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (widget->priv->model_sorter), - CHOOSER_ID_COLUMN, - GTK_SORT_ASCENDING); - gtk_tree_view_set_model (GTK_TREE_VIEW (widget->priv->items_view), - GTK_TREE_MODEL (widget->priv->model_sorter)); - gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (widget->priv->items_view), - separator_func, - widget, NULL); - - /* IMAGE COLUMN */ - renderer = gtk_cell_renderer_pixbuf_new (); - column = gtk_tree_view_column_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_append_column (GTK_TREE_VIEW (widget->priv->items_view), column); - widget->priv->image_column = column; - - gtk_tree_view_column_set_attributes (column, - renderer, - "pixbuf", CHOOSER_IMAGE_COLUMN, - NULL); - - g_object_set (renderer, - "xalign", 1.0, - NULL); - - /* NAME COLUMN */ - renderer = gtk_cell_renderer_text_new (); - column = gtk_tree_view_column_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_append_column (GTK_TREE_VIEW (widget->priv->items_view), column); - gtk_tree_view_column_set_cell_data_func (column, - renderer, - (GtkTreeCellDataFunc) name_cell_data_func, - widget, - NULL); - - gtk_tree_view_set_tooltip_column (GTK_TREE_VIEW (widget->priv->items_view), - CHOOSER_COMMENT_COLUMN); - - /* STATUS COLUMN */ - renderer = gtk_cell_renderer_pixbuf_new (); - column = gtk_tree_view_column_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_append_column (GTK_TREE_VIEW (widget->priv->items_view), column); - widget->priv->status_column = column; - - gtk_tree_view_column_set_cell_data_func (column, - renderer, - (GtkTreeCellDataFunc) check_cell_data_func, - widget, - NULL); - widget->priv->is_in_use_pixbuf = get_is_in_use_pixbuf (widget); - - renderer = gdm_cell_renderer_timer_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_add_attribute (column, renderer, "value", - CHOOSER_TIMER_VALUE_COLUMN); - - widget->priv->rows_with_timers = - g_hash_table_new_full (g_str_hash, - g_str_equal, - (GDestroyNotify) g_free, - (GDestroyNotify) - gtk_tree_row_reference_free); - - add_separator (widget); - queue_column_visibility_update (widget); - - adjustment = gtk_tree_view_get_vadjustment (GTK_TREE_VIEW (widget->priv->items_view)); - g_signal_connect (adjustment, "value-changed", G_CALLBACK (on_adjustment_value_changed), widget); -} - -static void -gdm_chooser_widget_finalize (GObject *object) -{ - GdmChooserWidget *widget; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (object)); - - widget = GDM_CHOOSER_WIDGET (object); - - g_return_if_fail (widget->priv != NULL); - - g_hash_table_destroy (widget->priv->rows_with_timers); - widget->priv->rows_with_timers = NULL; - - G_OBJECT_CLASS (gdm_chooser_widget_parent_class)->finalize (object); -} - -GtkWidget * -gdm_chooser_widget_new (const char *inactive_text, - const char *active_text) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_CHOOSER_WIDGET, - "inactive-text", inactive_text, - "active-text", active_text, NULL); - - return GTK_WIDGET (object); -} - -void -gdm_chooser_widget_update_item (GdmChooserWidget *widget, - const char *id, - GdkPixbuf *new_image, - const char *new_name, - const char *new_comment, - gulong new_priority, - gboolean new_in_use, - gboolean new_is_separate) -{ - GtkTreeModel *model; - GtkTreeIter iter; - GdkPixbuf *image; - gboolean is_separate; - gboolean in_use; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!find_item (widget, id, &iter)) { - g_critical ("Tried to remove non-existing item from chooser"); - return; - } - - is_separate = FALSE; - gtk_tree_model_get (model, &iter, - CHOOSER_IMAGE_COLUMN, &image, - CHOOSER_ITEM_IS_IN_USE_COLUMN, &in_use, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, &is_separate, - -1); - - if (image != new_image) { - if (image == NULL && new_image != NULL) { - widget->priv->number_of_rows_with_images++; - } else if (image != NULL && new_image == NULL) { - widget->priv->number_of_rows_with_images--; - } - queue_column_visibility_update (widget); - } - if (image != NULL) { - g_object_unref (image); - } - - if (in_use != new_in_use) { - if (new_in_use) { - widget->priv->number_of_rows_with_status++; - } else { - widget->priv->number_of_rows_with_status--; - } - queue_column_visibility_update (widget); - } - - if (is_separate != new_is_separate) { - if (new_is_separate) { - widget->priv->number_of_separated_rows++; - widget->priv->number_of_normal_rows--; - } else { - widget->priv->number_of_separated_rows--; - widget->priv->number_of_normal_rows++; - } - queue_update_separator_visibility (widget); - } - - gtk_list_store_set (widget->priv->list_store, - &iter, - CHOOSER_IMAGE_COLUMN, new_image, - CHOOSER_NAME_COLUMN, new_name, - CHOOSER_COMMENT_COLUMN, new_comment, - CHOOSER_PRIORITY_COLUMN, new_priority, - CHOOSER_ITEM_IS_IN_USE_COLUMN, new_in_use, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, new_is_separate, - -1); -} - -static void -queue_update_chooser_visibility (GdmChooserWidget *widget) -{ - if (widget->priv->update_visibility_idle_id == 0) { - widget->priv->update_visibility_idle_id = - g_idle_add ((GSourceFunc) update_chooser_visibility, widget); - } -} - -static void -queue_move_cursor_to_top (GdmChooserWidget *widget) -{ - if (widget->priv->update_cursor_idle_id == 0) { - widget->priv->update_cursor_idle_id = - g_idle_add ((GSourceFunc) move_cursor_to_top, widget); - } -} - -void -gdm_chooser_widget_add_item (GdmChooserWidget *widget, - const char *id, - GdkPixbuf *image, - const char *name, - const char *comment, - gulong priority, - gboolean in_use, - gboolean keep_separate, - GdmChooserWidgetItemLoadFunc load_func, - gpointer load_data) -{ - gboolean is_visible; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - if (keep_separate) { - widget->priv->number_of_separated_rows++; - } else { - widget->priv->number_of_normal_rows++; - } - queue_update_separator_visibility (widget); - - if (in_use) { - widget->priv->number_of_rows_with_status++; - queue_column_visibility_update (widget); - } - - if (image != NULL) { - widget->priv->number_of_rows_with_images++; - queue_column_visibility_update (widget); - } - - is_visible = widget->priv->active_row == NULL; - - gtk_list_store_insert_with_values (widget->priv->list_store, - NULL, 0, - CHOOSER_IMAGE_COLUMN, image, - CHOOSER_NAME_COLUMN, name, - CHOOSER_COMMENT_COLUMN, comment, - CHOOSER_PRIORITY_COLUMN, priority, - CHOOSER_ITEM_IS_IN_USE_COLUMN, in_use, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, keep_separate, - CHOOSER_ITEM_IS_VISIBLE_COLUMN, is_visible, - CHOOSER_ID_COLUMN, id, - CHOOSER_LOAD_FUNC_COLUMN, load_func, - CHOOSER_LOAD_DATA_COLUMN, load_data, - -1); - - queue_update_chooser_visibility (widget); -} - -void -gdm_chooser_widget_remove_item (GdmChooserWidget *widget, - const char *id) -{ - GtkTreeModel *model; - GtkTreeIter iter; - GdkPixbuf *image; - gboolean is_separate; - gboolean is_in_use; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!find_item (widget, id, &iter)) { - g_critical ("Tried to remove non-existing item from chooser"); - return; - } - - is_separate = FALSE; - gtk_tree_model_get (model, &iter, - CHOOSER_IMAGE_COLUMN, &image, - CHOOSER_ITEM_IS_IN_USE_COLUMN, &is_in_use, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, &is_separate, - -1); - - if (image != NULL) { - widget->priv->number_of_rows_with_images--; - g_object_unref (image); - } - - if (is_in_use) { - widget->priv->number_of_rows_with_status--; - queue_column_visibility_update (widget); - } - - if (is_separate) { - widget->priv->number_of_separated_rows--; - } else { - widget->priv->number_of_normal_rows--; - } - queue_update_separator_visibility (widget); - - gtk_list_store_remove (widget->priv->list_store, &iter); - - queue_update_chooser_visibility (widget); -} - -gboolean -gdm_chooser_widget_lookup_item (GdmChooserWidget *widget, - const char *id, - GdkPixbuf **image, - char **name, - char **comment, - gulong *priority, - gboolean *is_in_use, - gboolean *is_separate) -{ - GtkTreeIter iter; - char *active_item_id; - - g_return_val_if_fail (GDM_IS_CHOOSER_WIDGET (widget), FALSE); - g_return_val_if_fail (id != NULL, FALSE); - - active_item_id = get_active_item_id (widget, &iter); - - if (active_item_id == NULL || strcmp (active_item_id, id) != 0) { - g_free (active_item_id); - active_item_id = NULL; - - if (!find_item (widget, id, &iter)) { - return FALSE; - } - } - g_free (active_item_id); - - if (image != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_IMAGE_COLUMN, image, -1); - } - - if (name != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_NAME_COLUMN, name, -1); - } - - if (priority != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_PRIORITY_COLUMN, priority, -1); - } - - if (is_in_use != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_ITEM_IS_IN_USE_COLUMN, is_in_use, -1); - } - - if (is_separate != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_ITEM_IS_SEPARATED_COLUMN, is_separate, -1); - } - - return TRUE; -} - -void -gdm_chooser_widget_set_item_in_use (GdmChooserWidget *widget, - const char *id, - gboolean is_in_use) -{ - GtkTreeIter iter; - gboolean was_in_use; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - if (!find_item (widget, id, &iter)) { - return; - } - - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_ITEM_IS_IN_USE_COLUMN, &was_in_use, - -1); - - if (was_in_use != is_in_use) { - - if (is_in_use) { - widget->priv->number_of_rows_with_status++; - } else { - widget->priv->number_of_rows_with_status--; - } - queue_column_visibility_update (widget); - - gtk_list_store_set (widget->priv->list_store, - &iter, - CHOOSER_ITEM_IS_IN_USE_COLUMN, is_in_use, - -1); - - } -} - -void -gdm_chooser_widget_set_item_priority (GdmChooserWidget *widget, - const char *id, - gulong priority) -{ - GtkTreeIter iter; - gulong was_priority; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - if (!find_item (widget, id, &iter)) { - return; - } - - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - CHOOSER_PRIORITY_COLUMN, &was_priority, - -1); - - if (was_priority != priority) { - - gtk_list_store_set (widget->priv->list_store, - &iter, - CHOOSER_PRIORITY_COLUMN, priority, - -1); - gtk_tree_model_filter_refilter (widget->priv->model_filter); - } -} - -static double -get_current_time (void) -{ - const double microseconds_per_second = 1000000.0; - double timestamp; - GTimeVal now; - - g_get_current_time (&now); - - timestamp = ((microseconds_per_second * now.tv_sec) + now.tv_usec) / - microseconds_per_second; - - return timestamp; -} - -static gboolean -on_timer_timeout (GdmChooserWidget *widget) -{ - GHashTableIter iter; - GSList *list; - GSList *tmp; - gpointer key; - gpointer value; - double now; - - list = NULL; - g_hash_table_iter_init (&iter, widget->priv->rows_with_timers); - while (g_hash_table_iter_next (&iter, &key, &value)) { - list = g_slist_prepend (list, value); - } - - now = get_current_time (); - for (tmp = list; tmp != NULL; tmp = tmp->next) { - GtkTreeRowReference *row; - - row = (GtkTreeRowReference *) tmp->data; - - update_timer_from_time (widget, row, now); - } - g_slist_free (list); - - return TRUE; -} - -static void -start_timer (GdmChooserWidget *widget, - GtkTreeRowReference *row, - double duration) -{ - GtkTreeModel *model; - GtkTreePath *path; - GtkTreeIter iter; - - model = GTK_TREE_MODEL (widget->priv->list_store); - - path = gtk_tree_row_reference_get_path (row); - gtk_tree_model_get_iter (model, &iter, path); - gtk_tree_path_free (path); - - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_START_TIME_COLUMN, - get_current_time (), -1); - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_DURATION_COLUMN, - duration, -1); - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_VALUE_COLUMN, 0.0, -1); - - widget->priv->number_of_active_timers++; - if (widget->priv->timer_animation_timeout_id == 0) { - g_assert (g_hash_table_size (widget->priv->rows_with_timers) == 1); - - widget->priv->timer_animation_timeout_id = - g_timeout_add (1000 / 20, - (GSourceFunc) on_timer_timeout, - widget); - - } -} - -static void -stop_timer (GdmChooserWidget *widget, - GtkTreeRowReference *row) -{ - GtkTreeModel *model; - GtkTreePath *path; - GtkTreeIter iter; - - model = GTK_TREE_MODEL (widget->priv->list_store); - - path = gtk_tree_row_reference_get_path (row); - gtk_tree_model_get_iter (model, &iter, path); - gtk_tree_path_free (path); - - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_START_TIME_COLUMN, - 0.0, -1); - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_DURATION_COLUMN, - 0.0, -1); - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_VALUE_COLUMN, 0.0, -1); - - widget->priv->number_of_active_timers--; - if (widget->priv->number_of_active_timers == 0) { - g_source_remove (widget->priv->timer_animation_timeout_id); - widget->priv->timer_animation_timeout_id = 0; - } -} - -static void -update_timer_from_time (GdmChooserWidget *widget, - GtkTreeRowReference *row, - double now) -{ - GtkTreeModel *model; - GtkTreePath *path; - GtkTreeIter iter; - double start_time; - double duration; - double elapsed_ratio; - - model = GTK_TREE_MODEL (widget->priv->list_store); - - path = gtk_tree_row_reference_get_path (row); - gtk_tree_model_get_iter (model, &iter, path); - gtk_tree_path_free (path); - - gtk_tree_model_get (model, &iter, - CHOOSER_TIMER_START_TIME_COLUMN, &start_time, - CHOOSER_TIMER_DURATION_COLUMN, &duration, -1); - - if (duration > G_MINDOUBLE) { - elapsed_ratio = (now - start_time) / duration; - } else { - elapsed_ratio = 0.0; - } - - gtk_list_store_set (widget->priv->list_store, &iter, - CHOOSER_TIMER_VALUE_COLUMN, - elapsed_ratio, -1); - - if (elapsed_ratio > .999) { - char *id; - - stop_timer (widget, row); - - gtk_tree_model_get (model, &iter, - CHOOSER_ID_COLUMN, &id, -1); - g_hash_table_remove (widget->priv->rows_with_timers, - id); - g_free (id); - - widget->priv->number_of_rows_with_status--; - queue_column_visibility_update (widget); - } -} - -void -gdm_chooser_widget_set_item_timer (GdmChooserWidget *widget, - const char *id, - gulong timeout) -{ - GtkTreeModel *model; - GtkTreeRowReference *row; - - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - row = g_hash_table_lookup (widget->priv->rows_with_timers, - id); - - g_assert (row == NULL || gtk_tree_row_reference_valid (row)); - - if (row != NULL) { - stop_timer (widget, row); - } - - if (timeout == 0) { - if (row == NULL) { - g_warning ("could not find item with ID '%s' to " - "remove timer", id); - return; - } - - g_hash_table_remove (widget->priv->rows_with_timers, - id); - gtk_tree_model_filter_refilter (widget->priv->model_filter); - return; - } - - if (row == NULL) { - GtkTreeIter iter; - GtkTreePath *path; - - if (!find_item (widget, id, &iter)) { - g_warning ("could not find item with ID '%s' to " - "add timer", id); - return; - } - - path = gtk_tree_model_get_path (model, &iter); - row = gtk_tree_row_reference_new (model, path); - - g_hash_table_insert (widget->priv->rows_with_timers, - g_strdup (id), row); - - widget->priv->number_of_rows_with_status++; - queue_column_visibility_update (widget); - } - - start_timer (widget, row, timeout / 1000.0); -} - -void -gdm_chooser_widget_set_in_use_message (GdmChooserWidget *widget, - const char *message) -{ - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - g_free (widget->priv->in_use_message); - widget->priv->in_use_message = g_strdup (message); -} - -void -gdm_chooser_widget_set_separator_position (GdmChooserWidget *widget, - GdmChooserWidgetPosition position) -{ - g_return_if_fail (GDM_IS_CHOOSER_WIDGET (widget)); - - if (widget->priv->separator_position != position) { - widget->priv->separator_position = position; - } - - gtk_tree_model_filter_refilter (widget->priv->model_filter); -} - -void -gdm_chooser_widget_set_hide_inactive_items (GdmChooserWidget *widget, - gboolean should_hide) -{ - widget->priv->should_hide_inactive_items = should_hide; - - if (should_hide && - (widget->priv->state != GDM_CHOOSER_WIDGET_STATE_SHRUNK - || widget->priv->state != GDM_CHOOSER_WIDGET_STATE_SHRINKING) && - widget->priv->active_row != NULL) { - gdm_chooser_widget_shrink (widget); - } else if (!should_hide && - (widget->priv->state != GDM_CHOOSER_WIDGET_STATE_GROWN - || widget->priv->state != GDM_CHOOSER_WIDGET_STATE_GROWING)) { - gdm_chooser_widget_grow (widget); - } -} - -int -gdm_chooser_widget_get_number_of_items (GdmChooserWidget *widget) -{ - return widget->priv->number_of_normal_rows + - widget->priv->number_of_separated_rows; -} - -void -gdm_chooser_widget_activate_if_one_item (GdmChooserWidget *widget) -{ - activate_if_one_item (widget); -} - -void -gdm_chooser_widget_propagate_pending_key_events (GdmChooserWidget *widget) -{ - if (!gdm_scrollable_widget_has_queued_key_events (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget))) { - return; - } - - gdm_scrollable_widget_replay_queued_key_events (GDM_SCROLLABLE_WIDGET (widget->priv->scrollable_widget)); -} - -void -gdm_chooser_widget_loaded (GdmChooserWidget *widget) -{ - g_signal_emit (widget, signals[LOADED], 0); - update_chooser_visibility (widget); - queue_move_cursor_to_top (widget); -} diff --git a/gui/simple-greeter/gdm-chooser-widget.h b/gui/simple-greeter/gdm-chooser-widget.h deleted file mode 100644 index d36e7eda..00000000 --- a/gui/simple-greeter/gdm-chooser-widget.h +++ /dev/null @@ -1,151 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 Ray Strode <rstrode@redhat.com> - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_CHOOSER_WIDGET_H -#define __GDM_CHOOSER_WIDGET_H - -#include <glib-object.h> -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_CHOOSER_WIDGET (gdm_chooser_widget_get_type ()) -#define GDM_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidget)) -#define GDM_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidgetClass)) -#define GDM_IS_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_CHOOSER_WIDGET)) -#define GDM_IS_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_CHOOSER_WIDGET)) -#define GDM_CHOOSER_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_CHOOSER_WIDGET, GdmChooserWidgetClass)) - -typedef struct GdmChooserWidgetPrivate GdmChooserWidgetPrivate; - -typedef struct -{ - GtkAlignment parent; - GdmChooserWidgetPrivate *priv; -} GdmChooserWidget; - -typedef struct -{ - GtkAlignmentClass parent_class; - - void (* loaded) (GdmChooserWidget *widget); - - void (* activated) (GdmChooserWidget *widget); - void (* deactivated) (GdmChooserWidget *widget); -} GdmChooserWidgetClass; - -typedef enum { - GDM_CHOOSER_WIDGET_POSITION_TOP = 0, - GDM_CHOOSER_WIDGET_POSITION_BOTTOM, -} GdmChooserWidgetPosition; - -typedef void (*GdmChooserWidgetItemLoadFunc) (GdmChooserWidget *widget, - const char *id, - gpointer data); - -typedef gboolean (*GdmChooserUpdateForeachFunc) (GdmChooserWidget *widget, - const char *id, - GdkPixbuf **image, - char **name, - char **comment, - gulong *priority, - gboolean *is_in_use, - gboolean *is_separate, - gpointer data); - -GType gdm_chooser_widget_get_type (void); -GtkWidget * gdm_chooser_widget_new (const char *unactive_label, - const char *active_label); - -void gdm_chooser_widget_add_item (GdmChooserWidget *widget, - const char *id, - GdkPixbuf *image, - const char *name, - const char *comment, - gulong priority, - gboolean is_in_use, - gboolean keep_separate, - GdmChooserWidgetItemLoadFunc load_func, - gpointer load_data); - -void gdm_chooser_widget_update_foreach_item (GdmChooserWidget *widget, - GdmChooserUpdateForeachFunc cb, - gpointer data); - -void gdm_chooser_widget_update_item (GdmChooserWidget *widget, - const char *id, - GdkPixbuf *new_image, - const char *new_name, - const char *new_comment, - gulong priority, - gboolean new_in_use, - gboolean new_is_separate); - -void gdm_chooser_widget_remove_item (GdmChooserWidget *widget, - const char *id); - -gboolean gdm_chooser_widget_lookup_item (GdmChooserWidget *widget, - const char *id, - GdkPixbuf **image, - char **name, - char **comment, - gulong *priority, - gboolean *is_in_use, - gboolean *is_separate); - -char * gdm_chooser_widget_get_selected_item (GdmChooserWidget *widget); -void gdm_chooser_widget_set_selected_item (GdmChooserWidget *widget, - const char *item); - -char * gdm_chooser_widget_get_active_item (GdmChooserWidget *widget); -void gdm_chooser_widget_set_active_item (GdmChooserWidget *widget, - const char *item); - -void gdm_chooser_widget_set_item_in_use (GdmChooserWidget *widget, - const char *id, - gboolean is_in_use); -void gdm_chooser_widget_set_item_priority (GdmChooserWidget *widget, - const char *id, - gulong priority); -void gdm_chooser_widget_set_item_timer (GdmChooserWidget *widget, - const char *id, - gulong timeout); -void gdm_chooser_widget_set_in_use_message (GdmChooserWidget *widget, - const char *message); - -void gdm_chooser_widget_set_separator_position (GdmChooserWidget *widget, - GdmChooserWidgetPosition position); -void gdm_chooser_widget_set_hide_inactive_items (GdmChooserWidget *widget, - gboolean should_hide); - -void gdm_chooser_widget_activate_selected_item (GdmChooserWidget *widget); - -int gdm_chooser_widget_get_number_of_items (GdmChooserWidget *widget); -void gdm_chooser_widget_activate_if_one_item (GdmChooserWidget *widget); -void gdm_chooser_widget_propagate_pending_key_events (GdmChooserWidget *widget); - -/* Protected - */ -void gdm_chooser_widget_loaded (GdmChooserWidget *widget); - -G_END_DECLS - -#endif /* __GDM_CHOOSER_WIDGET_H */ diff --git a/gui/simple-greeter/gdm-clock-widget.c b/gui/simple-greeter/gdm-clock-widget.c deleted file mode 100644 index 0c6fbde7..00000000 --- a/gui/simple-greeter/gdm-clock-widget.c +++ /dev/null @@ -1,314 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: William Jon McCann <mccann@jhu.edu> - * Ray Strode <rstrode@redhat.com> - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gtk/gtk.h> - -#include "gdm-clock-widget.h" - -#define GDM_CLOCK_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_CLOCK_WIDGET, GdmClockWidgetPrivate)) - -struct GdmClockWidgetPrivate -{ - GtkWidget *label; - char *time_format; - char *tooltip_format; - guint update_clock_id; - guint should_show_seconds : 1; - guint should_show_date : 1; -}; - -static void gdm_clock_widget_class_init (GdmClockWidgetClass *klass); -static void gdm_clock_widget_init (GdmClockWidget *clock_widget); -static void gdm_clock_widget_finalize (GObject *object); -static gboolean update_timeout_cb (GdmClockWidget *clock); - -G_DEFINE_TYPE (GdmClockWidget, gdm_clock_widget, GTK_TYPE_ALIGNMENT) - -static void -update_time_format (GdmClockWidget *clock) -{ - char *clock_format; - char *tooltip_format; - - if (clock->priv->should_show_date && clock->priv->should_show_seconds) { - /* translators: This is the time format to use when both - * the date and time with seconds are being shown together. - */ - clock_format = _("%a %b %e, %l:%M:%S %p"); - tooltip_format = NULL; - } else if (clock->priv->should_show_date && !clock->priv->should_show_seconds) { - /* translators: This is the time format to use when both - * the date and time without seconds are being shown together. - */ - clock_format = _("%a %b %e, %l:%M %p"); - - tooltip_format = NULL; - } else if (!clock->priv->should_show_date && clock->priv->should_show_seconds) { - /* translators: This is the time format to use when there is - * no date, just weekday and time with seconds. - */ - clock_format = _("%a %l:%M:%S %p"); - - /* translators: This is the time format to use for the date - */ - tooltip_format = "%x"; - } else { - /* translators: This is the time format to use when there is - * no date, just weekday and time without seconds. - */ - clock_format = _("%a %l:%M %p"); - - tooltip_format = "%x"; - } - - g_free (clock->priv->time_format); - clock->priv->time_format = g_locale_from_utf8 (clock_format, -1, NULL, NULL, NULL); - - g_free (clock->priv->tooltip_format); - - if (tooltip_format != NULL) { - clock->priv->tooltip_format = g_locale_from_utf8 (tooltip_format, -1, NULL, NULL, NULL); - } else { - clock->priv->tooltip_format = NULL; - } -} - -static void -update_clock (GtkLabel *label, - const char *clock_format, - const char *tooltip_format) -{ - time_t t; - struct tm *tm; - char buf[256]; - char *utf8; - char *markup; - - time (&t); - tm = localtime (&t); - if (tm == NULL) { - g_warning ("Unable to get broken down local time"); - return; - } - if (strftime (buf, sizeof (buf), clock_format, tm) == 0) { - g_warning ("Couldn't format time: %s", clock_format); - strcpy (buf, "???"); - } - utf8 = g_locale_to_utf8 (buf, -1, NULL, NULL, NULL); - markup = g_strdup_printf ("<b><span foreground=\"white\">%s</span></b>", utf8); - gtk_label_set_markup (label, markup); - g_free (markup); - g_free (utf8); - - if (tooltip_format != NULL) { - if (strftime (buf, sizeof (buf), tooltip_format, tm) == 0) { - g_warning ("Couldn't format tooltip date: %s", tooltip_format); - strcpy (buf, "???"); - } - utf8 = g_locale_to_utf8 (buf, -1, NULL, NULL, NULL); - gtk_widget_set_tooltip_text (GTK_WIDGET (label), utf8); - g_free (utf8); - } else { - gtk_widget_set_has_tooltip (GTK_WIDGET (label), FALSE); - } -} - -static void -set_clock_timeout (GdmClockWidget *clock, - time_t now) -{ - GTimeVal tv; - int timeouttime; - - if (clock->priv->update_clock_id > 0) { - g_source_remove (clock->priv->update_clock_id); - clock->priv->update_clock_id = 0; - } - - g_get_current_time (&tv); - timeouttime = (G_USEC_PER_SEC - tv.tv_usec) / 1000 + 1; - - /* timeout of one minute if we don't care about the seconds */ - if (! clock->priv->should_show_seconds) { - timeouttime += 1000 * (59 - now % 60); - } - - clock->priv->update_clock_id = g_timeout_add (timeouttime, - (GSourceFunc)update_timeout_cb, - clock); -} - -static gboolean -update_timeout_cb (GdmClockWidget *clock) -{ - time_t new_time; - - time (&new_time); - - if (clock->priv->label != NULL) { - update_clock (GTK_LABEL (clock->priv->label), - clock->priv->time_format, - clock->priv->tooltip_format); - } - - set_clock_timeout (clock, new_time); - - return FALSE; -} - -static void -remove_timeout (GdmClockWidget *clock) -{ - if (clock->priv->update_clock_id > 0) { - g_source_remove (clock->priv->update_clock_id); - clock->priv->update_clock_id = 0; - } -} - -static void -gdm_clock_widget_get_preferred_width (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - if (GTK_WIDGET_CLASS (gdm_clock_widget_parent_class)->get_preferred_width) { - GTK_WIDGET_CLASS (gdm_clock_widget_parent_class)->get_preferred_width (widget, minimum_size, natural_size); - } - -} - -static void -gdm_clock_widget_get_preferred_height (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - PangoFontMetrics *metrics; - PangoContext *context; - int ascent; - int descent; - int padding; - int min_size; - int nat_size; - - min_size = 0; - nat_size = 0; - - if (GTK_WIDGET_CLASS (gdm_clock_widget_parent_class)->get_preferred_height) { - GTK_WIDGET_CLASS (gdm_clock_widget_parent_class)->get_preferred_height (widget, &min_size, &nat_size); - } - - gtk_widget_ensure_style (widget); - context = gtk_widget_get_pango_context (widget); - metrics = pango_context_get_metrics (context, - gtk_widget_get_style (widget)->font_desc, - pango_context_get_language (context)); - - ascent = pango_font_metrics_get_ascent (metrics); - descent = pango_font_metrics_get_descent (metrics); - padding = PANGO_PIXELS (ascent + descent) / 2.0; - min_size += padding; - nat_size += padding; - - if (minimum_size) - *minimum_size = min_size; - if (natural_size) - *natural_size = nat_size; - - pango_font_metrics_unref (metrics); -} - -static void -gdm_clock_widget_class_init (GdmClockWidgetClass *klass) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = G_OBJECT_CLASS (klass); - widget_class = GTK_WIDGET_CLASS (klass); - - object_class->finalize = gdm_clock_widget_finalize; - widget_class->get_preferred_width = gdm_clock_widget_get_preferred_width; - widget_class->get_preferred_height = gdm_clock_widget_get_preferred_height; - - g_type_class_add_private (klass, sizeof (GdmClockWidgetPrivate)); -} - -static void -gdm_clock_widget_init (GdmClockWidget *widget) -{ - GtkWidget *box; - - widget->priv = GDM_CLOCK_WIDGET_GET_PRIVATE (widget); - - box = gtk_hbox_new (FALSE, 6); - gtk_widget_show (box); - gtk_container_add (GTK_CONTAINER (widget), box); - - widget->priv->label = gtk_label_new (""); - - gtk_widget_show (widget->priv->label); - gtk_box_pack_start (GTK_BOX (box), widget->priv->label, FALSE, FALSE, 0); - - update_time_format (widget); - update_timeout_cb (widget); -} - -static void -gdm_clock_widget_finalize (GObject *object) -{ - GdmClockWidget *clock_widget; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_CLOCK_WIDGET (object)); - - clock_widget = GDM_CLOCK_WIDGET (object); - - g_return_if_fail (clock_widget->priv != NULL); - - remove_timeout (clock_widget); - - G_OBJECT_CLASS (gdm_clock_widget_parent_class)->finalize (object); -} - -GtkWidget * -gdm_clock_widget_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_CLOCK_WIDGET, - NULL); - - return GTK_WIDGET (object); -} diff --git a/gui/simple-greeter/gdm-clock-widget.h b/gui/simple-greeter/gdm-clock-widget.h deleted file mode 100644 index 065114eb..00000000 --- a/gui/simple-greeter/gdm-clock-widget.h +++ /dev/null @@ -1,56 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * Copyright (C) 2007 Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - * Jon McCann <mccann@jhu.edu> - */ - -#ifndef __GDM_CLOCK_WIDGET_H -#define __GDM_CLOCK_WIDGET_H - -#include <glib-object.h> - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_CLOCK_WIDGET (gdm_clock_widget_get_type ()) -#define GDM_CLOCK_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_CLOCK_WIDGET, GdmClockWidget)) -#define GDM_CLOCK_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_CLOCK_WIDGET, GdmClockWidgetClass)) -#define GDM_IS_CLOCK_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_CLOCK_WIDGET)) -#define GDM_IS_CLOCK_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_CLOCK_WIDGET)) -#define GDM_CLOCK_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_CLOCK_WIDGET, GdmClockWidgetClass)) - -typedef struct GdmClockWidgetPrivate GdmClockWidgetPrivate; - -typedef struct -{ - GtkAlignment parent; - GdmClockWidgetPrivate *priv; -} GdmClockWidget; - -typedef struct -{ - GtkAlignmentClass parent_class; -} GdmClockWidgetClass; - -GType gdm_clock_widget_get_type (void); -GtkWidget * gdm_clock_widget_new (void); - -#endif /* __GDM_CLOCK_WIDGET_H */ diff --git a/gui/simple-greeter/gdm-extension-list.c b/gui/simple-greeter/gdm-extension-list.c deleted file mode 100644 index a0be786f..00000000 --- a/gui/simple-greeter/gdm-extension-list.c +++ /dev/null @@ -1,388 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gtk/gtk.h> - -#include "gdm-extension-list.h" - -#define GDM_EXTENSION_LIST_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_EXTENSION_LIST, GdmExtensionListPrivate)) -typedef gboolean (* GdmExtensionListForeachFunc) (GdmExtensionList *extension_list, - GdmLoginExtension *extension, - gpointer data); - - -struct GdmExtensionListPrivate -{ - GtkWidget *box; - GList *extensions; -}; - -enum { - ACTIVATED = 0, - DEACTIVATED, - NUMBER_OF_SIGNALS -}; - -static guint signals[NUMBER_OF_SIGNALS]; - -static void gdm_extension_list_class_init (GdmExtensionListClass *klass); -static void gdm_extension_list_init (GdmExtensionList *extension_list); -static void gdm_extension_list_finalize (GObject *object); - -G_DEFINE_TYPE (GdmExtensionList, gdm_extension_list, GTK_TYPE_ALIGNMENT); - -static void -on_extension_toggled (GdmExtensionList *widget, - GtkRadioButton *button) -{ - GdmLoginExtension *extension; - - extension = g_object_get_data (G_OBJECT (button), "gdm-extension"); - - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) { - - GList *extension_node; - /* Sort the list such that the extensions the user clicks last end - * up first. This doesn't change the order in which the extensions - * appear in the UI, but will affect which extensions we implicitly - * activate if the currently active extension gets disabled. - */ - extension_node = g_list_find (widget->priv->extensions, extension); - if (extension_node != NULL) { - widget->priv->extensions = g_list_delete_link (widget->priv->extensions, extension_node); - widget->priv->extensions = g_list_prepend (widget->priv->extensions, - extension); - } - - g_signal_emit (widget, signals[ACTIVATED], 0, extension); - } else { - g_signal_emit (widget, signals[DEACTIVATED], 0, extension); - } -} - -static GdmLoginExtension * -gdm_extension_list_foreach_extension (GdmExtensionList *extension_list, - GdmExtensionListForeachFunc search_func, - gpointer data) -{ - GList *node; - - for (node = extension_list->priv->extensions; node != NULL; node = node->next) { - GdmLoginExtension *extension; - - extension = node->data; - - if (search_func (extension_list, extension, data)) { - return g_object_ref (extension); - } - } - - return NULL; -} - -static void -on_extension_enabled (GdmExtensionList *extension_list, - GdmLoginExtension *extension) -{ - GtkWidget *button; - - button = g_object_get_data (G_OBJECT (extension), "gdm-extension-list-button"); - - gtk_widget_set_sensitive (button, TRUE); -} - -static gboolean -gdm_extension_list_set_active_extension (GdmExtensionList *widget, - GdmLoginExtension *extension) -{ - GtkWidget *button; - gboolean was_sensitive; - gboolean was_activated; - - if (!gdm_login_extension_is_visible (extension)) { - return FALSE; - } - - was_sensitive = gtk_widget_get_sensitive (GTK_WIDGET (widget)); - gtk_widget_set_sensitive (GTK_WIDGET (widget), TRUE); - - button = GTK_WIDGET (g_object_get_data (G_OBJECT (extension), - "gdm-extension-list-button")); - - was_activated = FALSE; - if (gtk_widget_is_sensitive (button)) { - if (gtk_widget_activate (button)) { - was_activated = TRUE; - } - } - - gtk_widget_set_sensitive (GTK_WIDGET (widget), was_sensitive); - return was_activated; -} - -static void -activate_first_available_extension (GdmExtensionList *extension_list) -{ - GList *node; - - node = extension_list->priv->extensions; - while (node != NULL) { - GdmLoginExtension *extension; - - extension = GDM_LOGIN_EXTENSION (node->data); - - if (gdm_extension_list_set_active_extension (extension_list, extension)) { - break; - } - - node = node->next; - } -} - -static void -on_extension_disabled (GdmExtensionList *extension_list, - GdmLoginExtension *extension) -{ - GtkWidget *button; - gboolean was_active; - - button = g_object_get_data (G_OBJECT (extension), "gdm-extension-list-button"); - was_active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)); - - gtk_widget_set_sensitive (button, FALSE); - - if (was_active) { - activate_first_available_extension (extension_list); - } -} - -void -gdm_extension_list_add_extension (GdmExtensionList *extension_list, - GdmLoginExtension *extension) -{ - GtkWidget *image; - GtkWidget *button; - GIcon *icon; - char *description; - - if (extension_list->priv->extensions == NULL) { - button = gtk_radio_button_new (NULL); - } else { - GdmLoginExtension *previous_extension; - GtkRadioButton *previous_button; - - previous_extension = GDM_LOGIN_EXTENSION (extension_list->priv->extensions->data); - previous_button = GTK_RADIO_BUTTON (g_object_get_data (G_OBJECT (previous_extension), "gdm-extension-list-button")); - button = gtk_radio_button_new_from_widget (previous_button); - } - g_object_set_data (G_OBJECT (extension), "gdm-extension-list-button", button); - - g_object_set (G_OBJECT (button), "draw-indicator", FALSE, NULL); - g_object_set_data (G_OBJECT (button), "gdm-extension", extension); - g_signal_connect_swapped (button, "toggled", - G_CALLBACK (on_extension_toggled), - extension_list); - - gtk_button_set_focus_on_click (GTK_BUTTON (button), FALSE); - gtk_widget_set_sensitive (button, gdm_login_extension_is_enabled (extension)); - - g_signal_connect_swapped (G_OBJECT (extension), "enabled", - G_CALLBACK (on_extension_enabled), - extension_list); - - g_signal_connect_swapped (G_OBJECT (extension), "disabled", - G_CALLBACK (on_extension_disabled), - extension_list); - - icon = gdm_login_extension_get_icon (extension); - image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_SMALL_TOOLBAR); - g_object_unref (icon); - - gtk_widget_show (image); - gtk_container_add (GTK_CONTAINER (button), image); - description = gdm_login_extension_get_description (extension); - gtk_widget_set_tooltip_text (button, description); - g_free (description); - gtk_widget_show (button); - - gtk_container_add (GTK_CONTAINER (extension_list->priv->box), button); - extension_list->priv->extensions = g_list_append (extension_list->priv->extensions, - g_object_ref (extension)); - - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) { - g_signal_emit (extension_list, signals[ACTIVATED], 0, extension); - } -} - -void -gdm_extension_list_remove_extension (GdmExtensionList *extension_list, - GdmLoginExtension *extension) -{ - GtkWidget *button; - GList *node; - - node = g_list_find (extension_list->priv->extensions, extension); - - if (node == NULL) { - return; - } - - extension_list->priv->extensions = g_list_delete_link (extension_list->priv->extensions, node); - - button = g_object_get_data (G_OBJECT (extension), "gdm-extension-list-button"); - - if (button != NULL) { - g_signal_handlers_disconnect_by_func (G_OBJECT (extension), - G_CALLBACK (on_extension_enabled), - extension_list); - g_signal_handlers_disconnect_by_func (G_OBJECT (extension), - G_CALLBACK (on_extension_disabled), - extension_list); - gtk_widget_destroy (button); - g_object_set_data (G_OBJECT (extension), "gdm-extension-list-button", NULL); - } - - g_object_unref (extension); - - activate_first_available_extension (extension_list); -} - -static void -gdm_extension_list_class_init (GdmExtensionListClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gdm_extension_list_finalize; - - signals [ACTIVATED] = g_signal_new ("activated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmExtensionListClass, activated), - NULL, - NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, - 1, G_TYPE_OBJECT); - - signals [DEACTIVATED] = g_signal_new ("deactivated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmExtensionListClass, deactivated), - NULL, - NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, - 1, G_TYPE_OBJECT); - - g_type_class_add_private (klass, sizeof (GdmExtensionListPrivate)); -} - -static void -gdm_extension_list_init (GdmExtensionList *widget) -{ - widget->priv = GDM_EXTENSION_LIST_GET_PRIVATE (widget); - - gtk_alignment_set_padding (GTK_ALIGNMENT (widget), 0, 0, 0, 0); - gtk_alignment_set (GTK_ALIGNMENT (widget), 0.0, 0.0, 0, 0); - - widget->priv->box = gtk_hbox_new (TRUE, 2); - gtk_widget_show (widget->priv->box); - gtk_container_add (GTK_CONTAINER (widget), - widget->priv->box); -} - -static void -gdm_extension_list_finalize (GObject *object) -{ - GdmExtensionList *widget; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_EXTENSION_LIST (object)); - - widget = GDM_EXTENSION_LIST (object); - - g_list_foreach (widget->priv->extensions, (GFunc) g_object_unref, NULL); - g_list_free (widget->priv->extensions); - - G_OBJECT_CLASS (gdm_extension_list_parent_class)->finalize (object); -} - -GtkWidget * -gdm_extension_list_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_EXTENSION_LIST, NULL); - - return GTK_WIDGET (object); -} - -static gboolean -gdm_extension_list_extension_is_active (GdmExtensionList *extension_list, - GdmLoginExtension *extension) -{ - GtkWidget *button; - - button = g_object_get_data (G_OBJECT (extension), "gdm-extension-list-button"); - - return gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)); -} - -GdmLoginExtension * -gdm_extension_list_get_active_extension (GdmExtensionList *widget) -{ - return gdm_extension_list_foreach_extension (widget, - (GdmExtensionListForeachFunc) - gdm_extension_list_extension_is_active, - NULL); -} - -int -gdm_extension_list_get_number_of_visible_extensions (GdmExtensionList *widget) -{ - GList *node; - int number_of_visible_extensions; - - number_of_visible_extensions = 0; - for (node = widget->priv->extensions; node != NULL; node = node->next) { - GdmLoginExtension *extension; - - extension = node->data; - - if (gdm_login_extension_is_enabled (extension) && gdm_login_extension_is_visible (extension)) { - number_of_visible_extensions++; - } - } - - return number_of_visible_extensions; -} diff --git a/gui/simple-greeter/gdm-extension-list.h b/gui/simple-greeter/gdm-extension-list.h deleted file mode 100644 index 0c9964ef..00000000 --- a/gui/simple-greeter/gdm-extension-list.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_EXTENSION_LIST_H -#define __GDM_EXTENSION_LIST_H - -#include <glib-object.h> -#include <gio/gio.h> -#include <gtk/gtk.h> - -#include "gdm-login-extension.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_EXTENSION_LIST (gdm_extension_list_get_type ()) -#define GDM_EXTENSION_LIST(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_EXTENSION_LIST, GdmExtensionList)) -#define GDM_EXTENSION_LIST_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_EXTENSION_LIST, GdmExtensionListClass)) -#define GDM_IS_EXTENSION_LIST(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_EXTENSION_LIST)) -#define GDM_IS_EXTENSION_LIST_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_EXTENSION_LIST)) -#define GDM_EXTENSION_LIST_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_EXTENSION_LIST, GdmExtensionListClass)) - -typedef struct GdmExtensionListPrivate GdmExtensionListPrivate; -typedef struct _GdmExtensionList GdmExtensionList; - -struct _GdmExtensionList -{ - GtkAlignment parent; - GdmExtensionListPrivate *priv; -}; - -typedef struct -{ - GtkAlignmentClass parent_class; - - void (* deactivated) (GdmExtensionList *widget, - GdmLoginExtension *extension); - void (* activated) (GdmExtensionList *widget, - GdmLoginExtension *extension); -} GdmExtensionListClass; - -GType gdm_extension_list_get_type (void); -GtkWidget * gdm_extension_list_new (void); - -GdmLoginExtension *gdm_extension_list_get_active_extension (GdmExtensionList *widget); -void gdm_extension_list_add_extension (GdmExtensionList *widget, - GdmLoginExtension *extension); -void gdm_extension_list_remove_extension (GdmExtensionList *widget, - GdmLoginExtension *extension); - -int gdm_extension_list_get_number_of_visible_extensions (GdmExtensionList *widget); -G_END_DECLS - -#endif /* __GDM_EXTENSION_LIST_H */ diff --git a/gui/simple-greeter/gdm-greeter-login-window.c b/gui/simple-greeter/gdm-greeter-login-window.c deleted file mode 100644 index 529c418a..00000000 --- a/gui/simple-greeter/gdm-greeter-login-window.c +++ /dev/null @@ -1,2623 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2008, 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: William Jon McCann <mccann@jhu.edu> - * Ray Strode <rstrode@redhat.com> - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <fcntl.h> -#include <unistd.h> -#include <string.h> -#include <signal.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/time.h> -#include <errno.h> -#include <pwd.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <glib-object.h> -#include <gio/gio.h> - -#include <gdk/gdkkeysyms.h> -#include <gdk/gdkx.h> -#include <X11/XKBlib.h> - -#include <gtk/gtk.h> - -#include "gdm-settings-client.h" -#include "gdm-settings-keys.h" -#include "gdm-profile.h" - -#include "gdm-client.h" -#include "gdm-greeter-login-window.h" -#include "gdm-user-chooser-widget.h" -#include "gdm-session-option-widget.h" -#include "gdm-extension-list.h" - -#include "extensions/unified/gdm-unified-extension.h" - -#ifdef HAVE_PAM -#include <security/pam_appl.h> -#define PW_ENTRY_SIZE PAM_MAX_RESP_SIZE -#else -#define PW_ENTRY_SIZE GDM_MAX_PASS -#endif - -#define CK_NAME "org.freedesktop.ConsoleKit" -#define CK_PATH "/org/freedesktop/ConsoleKit" -#define CK_INTERFACE "org.freedesktop.ConsoleKit" - -#define CK_MANAGER_PATH "/org/freedesktop/ConsoleKit/Manager" -#define CK_MANAGER_INTERFACE "org.freedesktop.ConsoleKit.Manager" -#define CK_SEAT_INTERFACE "org.freedesktop.ConsoleKit.Seat" -#define CK_SESSION_INTERFACE "org.freedesktop.ConsoleKit.Session" - -#define UI_XML_FILE "gdm-greeter-login-window.ui" - -#define LOGIN_SCREEN_SCHEMA "org.gnome.login-screen" -#define KEY_BANNER_MESSAGE_ENABLED "banner-message-enable" -#define KEY_BANNER_MESSAGE_TEXT "banner-message-text" -#define KEY_LOGO "fallback-logo" -#define KEY_DISABLE_USER_LIST "disable-user-list" - -#define LSB_RELEASE_COMMAND "lsb_release -d" - -#define GDM_GREETER_LOGIN_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_GREETER_LOGIN_WINDOW, GdmGreeterLoginWindowPrivate)) -#define GDM_CUSTOM_SESSION "custom" - -#define INFO_MESSAGE_DURATION 2 -#define PROBLEM_MESSAGE_DURATION 3 - -enum { - MODE_UNDEFINED = 0, - MODE_TIMED_LOGIN, - MODE_SELECTION, - MODE_AUTHENTICATION, - MODE_MULTIPLE_AUTHENTICATION, -}; - -enum { - LOGIN_BUTTON_HIDDEN = 0, - LOGIN_BUTTON_ANSWER_QUERY, - LOGIN_BUTTON_TIMED_LOGIN -}; - -struct GdmGreeterLoginWindowPrivate -{ - GtkBuilder *builder; - GtkWidget *session_option_widget; - GtkWidget *user_chooser; - GtkWidget *extension_list; - GtkWidget *auth_banner_label; - GtkWidget *current_button; - GtkWidget *auth_page_box; - guint display_is_local : 1; - guint user_chooser_loaded : 1; - GSettings *settings; - GList *extensions; - GdmLoginExtension *active_extension; - GList *extensions_to_enable; - GList *extensions_to_stop; - - gboolean banner_message_enabled; - gulong gsettings_cnxn; - - guint last_mode; - guint dialog_mode; - guint next_mode; - - gboolean user_list_disabled; - guint num_queries; - - gboolean timed_login_already_enabled; - gboolean timed_login_enabled; - guint timed_login_delay; - char *timed_login_username; - guint timed_login_timeout_id; - - guint login_button_handler_id; - guint start_session_handler_id; - - char *service_name_of_session_ready_to_start; -}; - -enum { - PROP_0, - PROP_DISPLAY_IS_LOCAL, -}; - -enum { - START_CONVERSATION, - BEGIN_AUTO_LOGIN, - BEGIN_VERIFICATION, - BEGIN_VERIFICATION_FOR_USER, - QUERY_ANSWER, - START_SESSION, - USER_SELECTED, - SESSION_SELECTED, - CANCELLED, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = { 0, }; - -static void gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass); -static void gdm_greeter_login_window_init (GdmGreeterLoginWindow *greeter_login_window); -static void gdm_greeter_login_window_finalize (GObject *object); - -static void restart_timed_login_timeout (GdmGreeterLoginWindow *login_window); -static void on_user_unchosen (GdmUserChooserWidget *user_chooser, - GdmGreeterLoginWindow *login_window); - -static void switch_mode (GdmGreeterLoginWindow *login_window, - int number); -static void update_banner_message (GdmGreeterLoginWindow *login_window); -static void reset_dialog (GdmGreeterLoginWindow *login_window, - guint dialog_mode); -static void gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_window, - const char *service_name); -static void handle_stopped_conversation (GdmGreeterLoginWindow *login_window, - const char *service_name); - -static void begin_single_service_verification (GdmGreeterLoginWindow *login_window, - const char *service_name); - -G_DEFINE_TYPE (GdmGreeterLoginWindow, gdm_greeter_login_window, GTK_TYPE_WINDOW) - -static void -set_busy (GdmGreeterLoginWindow *login_window) -{ - GdkCursor *cursor; - - cursor = gdk_cursor_new (GDK_WATCH); - gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (login_window)), cursor); - g_object_unref (cursor); -} - -static void -set_ready (GdmGreeterLoginWindow *login_window) -{ - gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (login_window)), NULL); -} - -static void -set_sensitive (GdmGreeterLoginWindow *login_window, - gboolean sensitive) -{ - GtkWidget *box; - - box = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "buttonbox")); - gtk_widget_set_sensitive (box, sensitive); - - gtk_widget_set_sensitive (login_window->priv->user_chooser, sensitive); -} - -static void -set_focus (GdmGreeterLoginWindow *login_window) -{ - gdk_window_focus (gtk_widget_get_window (GTK_WIDGET (login_window)), GDK_CURRENT_TIME); - - if (login_window->priv->active_extension != NULL && - gdm_login_extension_focus (login_window->priv->active_extension)) { - char *name; - name = gdm_login_extension_get_name (login_window->priv->active_extension); - g_debug ("GdmGreeterLoginWindow: focusing extension %s", name); - g_free (name); - } else if (gtk_widget_get_realized (login_window->priv->user_chooser) && ! gtk_widget_has_focus (login_window->priv->user_chooser)) { - gtk_widget_grab_focus (login_window->priv->user_chooser); - } - -} - -static gboolean -queue_message_for_extension (GdmLoginExtension *extension, - const char *message) -{ - gdm_login_extension_queue_message (extension, - GDM_SERVICE_MESSAGE_TYPE_INFO, - message); - return FALSE; -} - -static void -set_message (GdmGreeterLoginWindow *login_window, - const char *text) -{ - g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window)); - - g_list_foreach (login_window->priv->extensions, - (GFunc) queue_message_for_extension, - (gpointer) text); -} - -static void -on_user_interaction (GdmGreeterLoginWindow *login_window) -{ - g_debug ("GdmGreeterLoginWindow: user is interacting with session!\n"); - restart_timed_login_timeout (login_window); -} - -static GdkFilterReturn -on_xevent (XEvent *xevent, - GdkEvent *event, - GdmGreeterLoginWindow *login_window) -{ - switch (xevent->xany.type) { - case KeyPress: - case KeyRelease: - case ButtonPress: - case ButtonRelease: - on_user_interaction (login_window); - break; - case PropertyNotify: - if (xevent->xproperty.atom == gdk_x11_get_xatom_by_name ("_NET_WM_USER_TIME")) { - on_user_interaction (login_window); - } - break; - - default: - break; - } - - return GDK_FILTER_CONTINUE; -} - -static void -stop_watching_for_user_interaction (GdmGreeterLoginWindow *login_window) -{ - gdk_window_remove_filter (NULL, - (GdkFilterFunc) on_xevent, - login_window); -} - -static void -remove_timed_login_timeout (GdmGreeterLoginWindow *login_window) -{ - if (login_window->priv->timed_login_timeout_id > 0) { - g_debug ("GdmGreeterLoginWindow: removing timed login timer"); - g_source_remove (login_window->priv->timed_login_timeout_id); - login_window->priv->timed_login_timeout_id = 0; - } - - stop_watching_for_user_interaction (login_window); -} - -static gboolean -timed_login_timer (GdmGreeterLoginWindow *login_window) -{ - set_sensitive (login_window, FALSE); - set_message (login_window, _("Automatically logging in…")); - - g_debug ("GdmGreeterLoginWindow: timer expired"); - login_window->priv->timed_login_timeout_id = 0; - - return FALSE; -} - -static void -watch_for_user_interaction (GdmGreeterLoginWindow *login_window) -{ - gdk_window_add_filter (NULL, - (GdkFilterFunc) on_xevent, - login_window); -} - -static void -restart_timed_login_timeout (GdmGreeterLoginWindow *login_window) -{ - remove_timed_login_timeout (login_window); - - if (login_window->priv->timed_login_enabled) { - g_debug ("GdmGreeterLoginWindow: adding timed login timer"); - watch_for_user_interaction (login_window); - login_window->priv->timed_login_timeout_id = g_timeout_add_seconds (login_window->priv->timed_login_delay, - (GSourceFunc)timed_login_timer, - login_window); - - gdm_chooser_widget_set_item_timer (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser), - GDM_USER_CHOOSER_USER_AUTO, - login_window->priv->timed_login_delay * 1000); - } -} - -static void -show_widget (GdmGreeterLoginWindow *login_window, - const char *name, - gboolean visible) -{ - GtkWidget *widget; - - widget = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, name)); - if (widget != NULL) { - if (visible) { - gtk_widget_show (widget); - } else { - gtk_widget_hide (widget); - } - } -} - -static void -hide_extension_actions (GdmLoginExtension *extension) -{ - GtkActionGroup *actions; - - actions = gdm_login_extension_get_actions (extension); - - if (actions != NULL) { - gtk_action_group_set_visible (actions, FALSE); - gtk_action_group_set_sensitive (actions, FALSE); - g_object_unref (actions); - } -} - -static void -grab_default_button_for_extension (GdmLoginExtension *extension) -{ - GtkActionGroup *actions; - GtkAction *action; - GSList *proxies, *node; - - actions = gdm_login_extension_get_actions (extension); - - if (actions == NULL) { - return; - } - - action = gtk_action_group_get_action (actions, GDM_LOGIN_EXTENSION_DEFAULT_ACTION); - g_object_unref (actions); - - if (action == NULL) { - return; - } - - proxies = gtk_action_get_proxies (action); - for (node = proxies; node != NULL; node = node->next) { - GtkWidget *widget; - - widget = GTK_WIDGET (node->data); - - if (gtk_widget_get_can_default (widget) && - gtk_widget_get_visible (widget)) { - gtk_widget_grab_default (widget); - break; - } - } -} - -static void -show_extension_actions (GdmLoginExtension *extension) -{ - GtkActionGroup *actions; - - actions = gdm_login_extension_get_actions (extension); - if (actions != NULL) { - gtk_action_group_set_sensitive (actions, TRUE); - gtk_action_group_set_visible (actions, TRUE); - g_object_unref (actions); - } -} - -static void -on_login_button_clicked_timed_login (GtkButton *button, - GdmGreeterLoginWindow *login_window) -{ - set_busy (login_window); - set_sensitive (login_window, FALSE); -} - -static void -set_log_in_button_mode (GdmGreeterLoginWindow *login_window, - int mode) -{ - GtkWidget *button; - GtkWidget *login_button; - GtkWidget *unlock_button; - char *item; - gboolean in_use; - - in_use = FALSE; - item = gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser)); - if (item != NULL) { - gboolean res; - - res = gdm_chooser_widget_lookup_item (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser), - item, - NULL, /* image */ - NULL, /* name */ - NULL, /* comment */ - NULL, /* priority */ - &in_use, - NULL); /* is separate */ - - if (!res) { - in_use = FALSE; - } - } - - if (login_window->priv->current_button != NULL) { - /* disconnect any signals */ - if (login_window->priv->login_button_handler_id > 0) { - g_signal_handler_disconnect (login_window->priv->current_button, - login_window->priv->login_button_handler_id); - login_window->priv->login_button_handler_id = 0; - } - } - - unlock_button = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "unlock-button")); - login_button = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "log-in-button")); - - if (in_use) { - gtk_widget_hide (login_button); - button = unlock_button; - } else { - gtk_widget_hide (unlock_button); - button = login_button; - } - gtk_widget_grab_default (button); - - login_window->priv->current_button = button; - - g_list_foreach (login_window->priv->extensions, (GFunc) hide_extension_actions, NULL); - - switch (mode) { - case LOGIN_BUTTON_HIDDEN: - if (login_window->priv->active_extension != NULL) { - hide_extension_actions (login_window->priv->active_extension); - } - - gtk_widget_hide (button); - break; - case LOGIN_BUTTON_ANSWER_QUERY: - if (login_window->priv->active_extension != NULL) { - show_extension_actions (login_window->priv->active_extension); - grab_default_button_for_extension (login_window->priv->active_extension); - } - - gtk_widget_hide (button); - break; - case LOGIN_BUTTON_TIMED_LOGIN: - login_window->priv->login_button_handler_id = g_signal_connect (button, "clicked", G_CALLBACK (on_login_button_clicked_timed_login), login_window); - gtk_widget_show (button); - break; - default: - g_assert_not_reached (); - break; - } -} - -static gboolean -user_chooser_has_no_user (GdmGreeterLoginWindow *login_window) -{ - guint num_items; - - num_items = gdm_chooser_widget_get_number_of_items (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser)); - g_debug ("GdmGreeterLoginWindow: loaded=%d num_items=%d", - login_window->priv->user_chooser_loaded, - num_items); - return (login_window->priv->user_chooser_loaded && num_items == 0); -} - -static void -maybe_show_cancel_button (GdmGreeterLoginWindow *login_window) -{ - gboolean show; - - show = FALSE; - - /* only show the cancel button if there is something to go - back to */ - - switch (login_window->priv->dialog_mode) { - case MODE_SELECTION: - /* should never have anything to return to from here */ - show = FALSE; - break; - case MODE_TIMED_LOGIN: - /* should always have something to return to from here */ - show = TRUE; - break; - case MODE_AUTHENTICATION: - case MODE_MULTIPLE_AUTHENTICATION: - if (login_window->priv->num_queries > 1) { - /* if we are inside a pam conversation past - the first step */ - show = TRUE; - } else { - if (login_window->priv->user_list_disabled || user_chooser_has_no_user (login_window)) { - show = FALSE; - } else { - show = TRUE; - } - } - break; - default: - g_assert_not_reached (); - } - - show_widget (login_window, "cancel-button", show); -} - -static void -update_extension_list_visibility (GdmGreeterLoginWindow *login_window) -{ - int number_of_extensions; - - if (login_window->priv->dialog_mode != MODE_MULTIPLE_AUTHENTICATION) { - gtk_widget_hide (login_window->priv->extension_list); - return; - } - - number_of_extensions = gdm_extension_list_get_number_of_visible_extensions (GDM_EXTENSION_LIST (login_window->priv->extension_list)); - if (number_of_extensions > 1) { - gtk_widget_show (login_window->priv->extension_list); - } else { - gtk_widget_hide (login_window->priv->extension_list); - } -} - -static void -switch_mode (GdmGreeterLoginWindow *login_window, - int number) -{ - GtkWidget *box; - - /* Should never switch to MODE_UNDEFINED */ - g_assert (number != MODE_UNDEFINED); - - /* we want to run this even if we're supposed to - be in the mode already so that we reset everything - to a known state */ - if (login_window->priv->dialog_mode != number) { - login_window->priv->last_mode = login_window->priv->dialog_mode; - login_window->priv->dialog_mode = number; - } - - login_window->priv->next_mode = MODE_UNDEFINED; - - switch (number) { - case MODE_SELECTION: - set_log_in_button_mode (login_window, LOGIN_BUTTON_HIDDEN); - set_sensitive (login_window, TRUE); - gtk_widget_hide (login_window->priv->session_option_widget); - break; - case MODE_TIMED_LOGIN: - set_log_in_button_mode (login_window, LOGIN_BUTTON_TIMED_LOGIN); - set_sensitive (login_window, TRUE); - gtk_widget_show (login_window->priv->session_option_widget); - break; - case MODE_AUTHENTICATION: - case MODE_MULTIPLE_AUTHENTICATION: - set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY); - set_sensitive (login_window, FALSE); - gtk_widget_show (login_window->priv->session_option_widget); - break; - default: - g_assert_not_reached (); - } - - show_widget (login_window, "auth-input-box", FALSE); - update_extension_list_visibility (login_window); - maybe_show_cancel_button (login_window); - - /* - * The rest of this function sets up the user list, so just return if - * the user list is disabled. - */ - if (login_window->priv->user_list_disabled && number != MODE_TIMED_LOGIN) { - return; - } - - box = gtk_widget_get_parent (login_window->priv->user_chooser); - if (GTK_IS_BOX (box)) { - guint padding; - GtkPackType pack_type; - - gtk_box_query_child_packing (GTK_BOX (box), - login_window->priv->user_chooser, - NULL, - NULL, - &padding, - &pack_type); - gtk_box_set_child_packing (GTK_BOX (box), - login_window->priv->user_chooser, - number == MODE_SELECTION, - number == MODE_SELECTION, - padding, - pack_type); - } -} - -static GdmLoginExtension * -find_extension_with_service_name (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GList *node; - - node = login_window->priv->extensions; - while (node != NULL) { - GdmLoginExtension *extension; - char *extension_service_name; - gboolean has_service_name; - - extension = GDM_LOGIN_EXTENSION (node->data); - - extension_service_name = gdm_login_extension_get_service_name (extension); - has_service_name = strcmp (service_name, extension_service_name) == 0; - g_free (extension_service_name); - - if (has_service_name) { - return extension; - } - - node = node->next; - } - - return NULL; -} - -static gboolean -reset_extension (GdmLoginExtension *extension, - GdmGreeterLoginWindow *login_window) -{ - char *name; - - name = gdm_login_extension_get_name (extension); - g_debug ("Resetting extension '%s'", name); - g_free (name); - - login_window->priv->extensions_to_enable = g_list_remove (login_window->priv->extensions_to_enable, extension); - - hide_extension_actions (extension); - gdm_extension_list_remove_extension (GDM_EXTENSION_LIST (login_window->priv->extension_list), extension); - gdm_login_extension_reset (extension); - return FALSE; -} - -static gboolean -extensions_are_enabled (GdmGreeterLoginWindow *login_window) -{ - - GList *node; - - node = login_window->priv->extensions; - while (node != NULL) { - GdmLoginExtension *extension; - - extension = GDM_LOGIN_EXTENSION (node->data); - - if (!gdm_login_extension_is_enabled (extension)) { - return FALSE; - } - - node = node->next; - } - - return TRUE; -} - -static gboolean -can_jump_to_authenticate (GdmGreeterLoginWindow *login_window) -{ - gboolean res; - - if (!login_window->priv->user_chooser_loaded) { - res = FALSE; - } else if (!extensions_are_enabled (login_window)) { - res = FALSE; - } else if (login_window->priv->dialog_mode == MODE_AUTHENTICATION) { - res = FALSE; - } else if (login_window->priv->dialog_mode == MODE_MULTIPLE_AUTHENTICATION) { - res = FALSE; - } else if (login_window->priv->user_list_disabled) { - res = (login_window->priv->timed_login_username == NULL); - } else { - res = user_chooser_has_no_user (login_window); - } - - return res; -} - -static void -begin_other_verification (GdmGreeterLoginWindow *login_window) -{ - /* FIXME: we should drop this code and do all OTHER handling - * entirely from within the extension - * (ala how smart card manages its "Smartcard Authentication" item) - */ - if (find_extension_with_service_name (login_window, "gdm-password") != NULL) { - begin_single_service_verification (login_window, "gdm-password"); - } else { - begin_single_service_verification (login_window, "gdm"); - } -} - -static void -set_extension_active (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - GtkWidget *container; - char *name; - - name = gdm_login_extension_get_name (extension); - g_debug ("GdmGreeterLoginWindow: extension '%s' activated", name); - g_free (name); - - container = g_object_get_data (G_OBJECT (extension), - "gdm-greeter-login-window-page-container"); - - if (container == NULL) { - GtkWidget *page; - - container = gtk_alignment_new (0.5, 0.5, 1.0, 1.0); - gtk_container_add (GTK_CONTAINER (login_window->priv->auth_page_box), - container); - - page = gdm_login_extension_get_page (extension); - if (page != NULL) { - gtk_container_add (GTK_CONTAINER (container), page); - gtk_widget_show (page); - } - g_object_set_data (G_OBJECT (extension), - "gdm-greeter-login-window-page-container", - container); - } - - gtk_widget_show (container); - - login_window->priv->active_extension = extension; - switch_mode (login_window, login_window->priv->dialog_mode); -} - -static void -clear_active_extension (GdmGreeterLoginWindow *login_window) -{ - - GtkWidget *container; - GtkActionGroup *actions; - - if (login_window->priv->active_extension == NULL) { - return; - } - - container = g_object_get_data (G_OBJECT (login_window->priv->active_extension), - "gdm-greeter-login-window-page-container"); - - if (container != NULL) { - gtk_widget_hide (container); - } - - actions = gdm_login_extension_get_actions (login_window->priv->active_extension); - - if (actions != NULL) { - gtk_action_group_set_sensitive (actions, FALSE); - gtk_action_group_set_visible (actions, FALSE); - g_object_unref (actions); - } - - login_window->priv->active_extension = NULL; -} - -static void -reset_dialog (GdmGreeterLoginWindow *login_window, - guint dialog_mode) -{ - g_debug ("GdmGreeterLoginWindow: Resetting dialog to mode %u", dialog_mode); - set_busy (login_window); - set_sensitive (login_window, FALSE); - - login_window->priv->num_queries = 0; - - g_free (login_window->priv->service_name_of_session_ready_to_start); - login_window->priv->service_name_of_session_ready_to_start = NULL; - - if (dialog_mode == MODE_SELECTION) { - if (login_window->priv->timed_login_enabled) { - gdm_chooser_widget_set_item_timer (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser), - GDM_USER_CHOOSER_USER_AUTO, 0); - remove_timed_login_timeout (login_window); - login_window->priv->timed_login_enabled = FALSE; - } - - g_signal_handlers_block_by_func (G_OBJECT (login_window->priv->user_chooser), - G_CALLBACK (on_user_unchosen), login_window); - gdm_user_chooser_widget_set_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser), NULL); - g_signal_handlers_unblock_by_func (G_OBJECT (login_window->priv->user_chooser), - G_CALLBACK (on_user_unchosen), login_window); - - if (login_window->priv->start_session_handler_id > 0) { - g_signal_handler_disconnect (login_window, login_window->priv->start_session_handler_id); - login_window->priv->start_session_handler_id = 0; - } - - set_message (login_window, ""); - } - - g_list_foreach (login_window->priv->extensions, (GFunc) reset_extension, login_window); - - if (can_jump_to_authenticate (login_window)) { - /* If we don't have a user list jump straight to authenticate */ - g_debug ("GdmGreeterLoginWindow: jumping straight to authenticate"); - g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED], - 0, GDM_USER_CHOOSER_USER_OTHER); - begin_other_verification (login_window); - } else { - clear_active_extension (login_window); - switch_mode (login_window, dialog_mode); - } - - gtk_widget_set_sensitive (login_window->priv->extension_list, TRUE); - set_ready (login_window); - set_focus (GDM_GREETER_LOGIN_WINDOW (login_window)); - update_banner_message (login_window); - - if (gdm_chooser_widget_get_number_of_items (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser)) >= 1) { - gdm_chooser_widget_propagate_pending_key_events (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser)); - } -} - -static void -restart_conversations (GdmGreeterLoginWindow *login_window) -{ - set_busy (login_window); - set_sensitive (login_window, FALSE); - g_signal_emit (login_window, signals[CANCELLED], 0); -} - -static gboolean -has_queued_messages (GdmGreeterLoginWindow *login_window) -{ - GList *node; - - node = login_window->priv->extensions; - while (node != NULL) { - GdmLoginExtension *extension; - - extension = (GdmLoginExtension *) node->data; - - if (gdm_login_extension_has_queued_messages (extension)) { - return TRUE; - } - node = node->next; - } - - return FALSE; -} - -static void -reset_dialog_after_messages (GdmGreeterLoginWindow *login_window, - guint dialog_mode) -{ - if (has_queued_messages (login_window)) { - g_debug ("GdmGreeterLoginWindow: will reset dialog after pending messages"); - login_window->priv->next_mode = dialog_mode; - } else { - g_debug ("GdmGreeterLoginWindow: resetting dialog"); - reset_dialog (login_window, dialog_mode); - } - -} - -static void -do_cancel (GdmGreeterLoginWindow *login_window) -{ - /* need to wait for response from backend */ - set_message (login_window, _("Cancelling…")); - restart_conversations (login_window); - reset_dialog_after_messages (login_window, MODE_SELECTION); -} - -gboolean -gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - if (!login_window->priv->user_chooser_loaded) { - g_debug ("GdmGreeterLoginWindow: Ignoring daemon Ready event since not loaded yet"); - login_window->priv->extensions_to_enable = g_list_prepend (login_window->priv->extensions_to_enable, - extension); - return TRUE; - } else if (login_window->priv->next_mode != MODE_UNDEFINED) { - g_debug ("GdmGreeterLoginWindow: Ignoring daemon Ready event since still showing messages"); - login_window->priv->extensions_to_enable = g_list_prepend (login_window->priv->extensions_to_enable, - extension); - return TRUE; - } - - gdm_login_extension_set_ready (extension); - } - - set_sensitive (GDM_GREETER_LOGIN_WINDOW (login_window), TRUE); - set_ready (GDM_GREETER_LOGIN_WINDOW (login_window)); - set_focus (GDM_GREETER_LOGIN_WINDOW (login_window)); - gdk_window_beep (gtk_widget_get_window (GTK_WIDGET (login_window))); - - /* If the user list is disabled, then start the PAM conversation */ - if (can_jump_to_authenticate (login_window)) { - g_debug ("Starting PAM conversation since user list disabled or no local users"); - g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED], - 0, GDM_USER_CHOOSER_USER_OTHER); - begin_other_verification (login_window); - } - - return TRUE; -} - -static void -handle_stopped_conversation (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GdmLoginExtension *extension; - - /* If the password conversation failed, then start over - * - * FIXME: we need to get this policy out of the source code - */ - if (strcmp (service_name, "gdm-password") == 0 || - strcmp (service_name, "gdm") == 0) { - g_debug ("GdmGreeterLoginWindow: main conversation failed, starting over"); - restart_conversations (login_window); - reset_dialog_after_messages (login_window, MODE_SELECTION); - return; - } - - if (login_window->priv->dialog_mode == MODE_AUTHENTICATION) { - g_debug ("GdmGreeterLoginWindow: conversation failed, starting over"); - restart_conversations (login_window); - reset_dialog_after_messages (login_window, MODE_AUTHENTICATION); - return; - } else if (login_window->priv->dialog_mode != MODE_MULTIPLE_AUTHENTICATION) { - g_warning ("conversation %s stopped when it shouldn't have been running (mode %d)", - service_name, login_window->priv->dialog_mode); - restart_conversations (login_window); - return; - } - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - gdm_login_extension_reset (extension); - - login_window->priv->extensions_to_stop = g_list_remove (login_window->priv->extensions_to_stop, extension); - } - - /* If every conversation has failed, then just start over. - */ - extension = gdm_extension_list_get_active_extension (GDM_EXTENSION_LIST (login_window->priv->extension_list)); - - if (extension == NULL || !gdm_login_extension_is_enabled (extension)) { - g_debug ("GdmGreeterLoginWindow: No conversations left, starting over"); - restart_conversations (login_window); - reset_dialog_after_messages (login_window, MODE_SELECTION); - } - - if (extension != NULL) { - g_object_unref (extension); - } - - update_extension_list_visibility (login_window); -} - -gboolean -gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - - g_debug ("GdmGreeterLoginWindow: conversation '%s' has stopped", service_name); - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL && gdm_login_extension_is_enabled (extension)) { - if (gdm_login_extension_has_queued_messages (extension)) { - login_window->priv->extensions_to_stop = g_list_prepend (login_window->priv->extensions_to_stop, extension); - } else { - handle_stopped_conversation (login_window, service_name); - } - } - - return TRUE; -} - -static gboolean -restart_extension_conversation (GdmLoginExtension *extension, - GdmGreeterLoginWindow *login_window) -{ - char *service_name; - - login_window->priv->extensions_to_stop = g_list_remove (login_window->priv->extensions_to_stop, extension); - - service_name = gdm_login_extension_get_service_name (extension); - if (service_name != NULL) { - char *name; - - name = gdm_login_extension_get_name (extension); - g_debug ("GdmGreeterLoginWindow: restarting '%s' conversation", name); - g_free (name); - - g_signal_emit (login_window, signals[START_CONVERSATION], 0, service_name); - g_free (service_name); - } - - return FALSE; -} - -gboolean -gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window) -{ - g_debug ("GdmGreeterLoginWindow: window reset"); - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - - reset_dialog_after_messages (login_window, MODE_SELECTION); - g_list_foreach (login_window->priv->extensions, - (GFunc) restart_extension_conversation, - login_window); - - g_free (login_window->priv->service_name_of_session_ready_to_start); - login_window->priv->service_name_of_session_ready_to_start = NULL; - - return TRUE; -} - -gboolean -gdm_greeter_login_window_info (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text) -{ - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - g_debug ("GdmGreeterLoginWindow: info: %s", text); - - maybe_show_cancel_button (login_window); - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - gdm_login_extension_queue_message (extension, - GDM_SERVICE_MESSAGE_TYPE_INFO, - text); - show_extension_actions (extension); - } - - return TRUE; -} - -gboolean -gdm_greeter_login_window_problem (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text) -{ - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - g_debug ("GdmGreeterLoginWindow: problem: %s", text); - maybe_show_cancel_button (login_window); - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - gdm_login_extension_queue_message (extension, - GDM_SERVICE_MESSAGE_TYPE_PROBLEM, - text); - show_extension_actions (extension); - } - - return TRUE; -} - -static void -request_timed_login (GdmGreeterLoginWindow *login_window) -{ - g_debug ("GdmGreeterLoginWindow: requesting timed login"); - - gtk_widget_show (login_window->priv->user_chooser); - - if (login_window->priv->dialog_mode != MODE_SELECTION) { - reset_dialog (login_window, MODE_SELECTION); - } - - if (!login_window->priv->timed_login_already_enabled) { - gdm_user_chooser_widget_set_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser), - GDM_USER_CHOOSER_USER_AUTO); - } - - login_window->priv->timed_login_already_enabled = TRUE; -} - -gboolean -gdm_greeter_login_window_service_unavailable (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - g_debug ("GdmGreeterLoginWindow: service unavailable: %s", service_name); - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - GdmLoginExtension *active_extension; - - gdm_login_extension_set_enabled (extension, FALSE); - - active_extension = gdm_extension_list_get_active_extension (GDM_EXTENSION_LIST (login_window->priv->extension_list)); - - if (active_extension == extension) { - restart_conversations (login_window); - } - - if (active_extension != NULL) { - g_object_unref (active_extension); - } - } - - return TRUE; -} - -void -gdm_greeter_login_window_request_timed_login (GdmGreeterLoginWindow *login_window, - const char *username, - int delay) -{ - g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window)); - - g_debug ("GdmGreeterLoginWindow: requested automatic login for user '%s' in %d seconds", username, delay); - - g_free (login_window->priv->timed_login_username); - login_window->priv->timed_login_username = g_strdup (username); - login_window->priv->timed_login_delay = delay; - - /* add the auto user right away so we won't trigger a mode - switch to authenticate when the user list is disabled */ - gdm_user_chooser_widget_set_show_user_auto (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser), TRUE); - - /* if the users aren't loaded then we'll handle it in when they are */ - if (login_window->priv->user_chooser_loaded) { - g_debug ("Handling timed login request since users are already loaded."); - request_timed_login (login_window); - } else { - g_debug ("Waiting to handle timed login request until users are loaded."); - } -} - -static void -gdm_greeter_login_window_start_session (GdmGreeterLoginWindow *login_window) -{ - g_debug ("GdmGreeterLoginWindow: starting session"); - g_signal_emit (login_window, - signals[START_SESSION], - 0, - login_window->priv->service_name_of_session_ready_to_start); - g_free (login_window->priv->service_name_of_session_ready_to_start); - login_window->priv->service_name_of_session_ready_to_start = NULL; -} - -static void -gdm_greeter_login_window_start_session_when_ready (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GdmLoginExtension *extension; - - extension = find_extension_with_service_name (login_window, service_name); - - login_window->priv->service_name_of_session_ready_to_start = g_strdup (service_name); - - if (!gdm_login_extension_has_queued_messages (extension)) { - g_debug ("GdmGreeterLoginWindow: starting session"); - g_signal_emit (login_window, signals[START_SESSION], 0, service_name); - gdm_greeter_login_window_start_session (login_window); - } -} - -gboolean -gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text) -{ - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - - login_window->priv->num_queries++; - maybe_show_cancel_button (login_window); - - g_debug ("GdmGreeterLoginWindow: info query: %s", text); - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - gdm_login_extension_ask_question (extension, text); - } - - set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY); - set_sensitive (GDM_GREETER_LOGIN_WINDOW (login_window), TRUE); - set_ready (GDM_GREETER_LOGIN_WINDOW (login_window)); - set_focus (GDM_GREETER_LOGIN_WINDOW (login_window)); - - gdm_chooser_widget_propagate_pending_key_events (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser)); - - return TRUE; -} - -gboolean -gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text) -{ - - GdmLoginExtension *extension; - - g_return_val_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window), FALSE); - - login_window->priv->num_queries++; - maybe_show_cancel_button (login_window); - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension != NULL) { - gdm_login_extension_ask_secret (extension, text); - } - - set_log_in_button_mode (login_window, LOGIN_BUTTON_ANSWER_QUERY); - set_sensitive (GDM_GREETER_LOGIN_WINDOW (login_window), TRUE); - set_ready (GDM_GREETER_LOGIN_WINDOW (login_window)); - set_focus (GDM_GREETER_LOGIN_WINDOW (login_window)); - - gdm_chooser_widget_propagate_pending_key_events (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser)); - - return TRUE; -} - -void -gdm_greeter_login_window_session_opened (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window)); - - g_debug ("GdmGreeterLoginWindow: session now opened via service %s", - service_name); - - gdm_greeter_login_window_start_session_when_ready (login_window, - service_name); -} - -static void -_gdm_greeter_login_window_set_display_is_local (GdmGreeterLoginWindow *login_window, - gboolean is) -{ - login_window->priv->display_is_local = is; -} - -static void -gdm_greeter_login_window_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmGreeterLoginWindow *self; - - self = GDM_GREETER_LOGIN_WINDOW (object); - - switch (prop_id) { - case PROP_DISPLAY_IS_LOCAL: - _gdm_greeter_login_window_set_display_is_local (self, g_value_get_boolean (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_greeter_login_window_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmGreeterLoginWindow *self; - - self = GDM_GREETER_LOGIN_WINDOW (object); - - switch (prop_id) { - case PROP_DISPLAY_IS_LOCAL: - g_value_set_boolean (value, self->priv->display_is_local); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -cancel_button_clicked (GtkButton *button, - GdmGreeterLoginWindow *login_window) -{ - do_cancel (login_window); -} - -static void -on_user_chooser_visibility_changed (GdmGreeterLoginWindow *login_window) -{ - g_debug ("GdmGreeterLoginWindow: Chooser visibility changed"); - update_banner_message (login_window); -} - -static gboolean -begin_extension_verification_for_selected_user (GdmLoginExtension *extension, - GdmGreeterLoginWindow *login_window) -{ - char *user_name; - char *service_name; - - user_name = gdm_user_chooser_widget_get_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser)); - - if (user_name == NULL) { - return TRUE; - } - - service_name = gdm_login_extension_get_service_name (extension); - if (service_name != NULL) { - g_signal_emit (login_window, signals[BEGIN_VERIFICATION_FOR_USER], 0, service_name, user_name); - g_free (service_name); - } - - gdm_extension_list_add_extension (GDM_EXTENSION_LIST (login_window->priv->extension_list), - extension); - - g_free (user_name); - return FALSE; -} - -static void -enable_waiting_extensions (GdmGreeterLoginWindow *login_window) -{ - GList *node; - - node = login_window->priv->extensions_to_enable; - while (node != NULL) { - GdmLoginExtension *extension; - - extension = GDM_LOGIN_EXTENSION (node->data); - - gdm_login_extension_set_ready (extension); - - node = node->next; - } - - login_window->priv->extensions_to_enable = NULL; -} - -static void -on_users_loaded (GdmUserChooserWidget *user_chooser, - GdmGreeterLoginWindow *login_window) -{ - g_debug ("GdmGreeterLoginWindow: users loaded"); - login_window->priv->user_chooser_loaded = TRUE; - - update_banner_message (login_window); - - gtk_widget_show (login_window->priv->user_chooser); - - enable_waiting_extensions (login_window); - - if (login_window->priv->timed_login_username != NULL - && !login_window->priv->timed_login_already_enabled) { - request_timed_login (login_window); - } else if (can_jump_to_authenticate (login_window)) { - - gtk_widget_hide (login_window->priv->user_chooser); - - /* jump straight to authenticate */ - g_debug ("GdmGreeterLoginWindow: jumping straight to authenticate"); - g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED], - 0, GDM_USER_CHOOSER_USER_OTHER); - begin_other_verification (login_window); - } -} - -static void -choose_user (GdmGreeterLoginWindow *login_window, - const char *user_name) -{ - GdmLoginExtension *extension; - - g_assert (user_name != NULL); - g_debug ("GdmGreeterLoginWindow: user chosen '%s'", user_name); - - g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED], - 0, user_name); - - g_list_foreach (login_window->priv->extensions, - (GFunc) begin_extension_verification_for_selected_user, - login_window); - - extension = gdm_extension_list_get_active_extension (GDM_EXTENSION_LIST (login_window->priv->extension_list)); - set_extension_active (login_window, extension); - g_object_unref (extension); - - switch_mode (login_window, MODE_MULTIPLE_AUTHENTICATION); - update_extension_list_visibility (login_window); -} - -static void -begin_auto_login (GdmGreeterLoginWindow *login_window) -{ - g_signal_emit (login_window, signals[BEGIN_AUTO_LOGIN], 0, - login_window->priv->timed_login_username); - - login_window->priv->timed_login_enabled = TRUE; - restart_timed_login_timeout (login_window); - - /* just wait for the user to select language and stuff */ - set_message (login_window, _("Select language and click Log In")); - - clear_active_extension (login_window); - switch_mode (login_window, MODE_TIMED_LOGIN); - - show_widget (login_window, "conversation-list", FALSE); - g_list_foreach (login_window->priv->extensions, - (GFunc) reset_extension, - login_window); -} - -static void -reset_extension_if_not_given (GdmLoginExtension *extension, - GdmLoginExtension *given_extension) -{ - if (extension == given_extension) { - return; - } - - gdm_login_extension_reset (extension); -} - -static void -reset_every_extension_but_given_extension (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - g_list_foreach (login_window->priv->extensions, - (GFunc) reset_extension_if_not_given, - extension); - -} - -static void -begin_single_service_verification (GdmGreeterLoginWindow *login_window, - const char *service_name) -{ - GdmLoginExtension *extension; - - extension = find_extension_with_service_name (login_window, service_name); - - if (extension == NULL) { - g_debug ("GdmGreeterLoginWindow: %s has no extension associated with it", service_name); - return; - } - - g_debug ("GdmGreeterLoginWindow: Beginning %s auth conversation", service_name); - - /* FIXME: we should probably give the plugin more say for - * what happens here. - */ - g_signal_emit (login_window, signals[BEGIN_VERIFICATION], 0, service_name); - - reset_every_extension_but_given_extension (login_window, extension); - - set_extension_active (login_window, extension); - switch_mode (login_window, MODE_AUTHENTICATION); - - show_widget (login_window, "conversation-list", FALSE); -} - -static void -on_user_chooser_activated (GdmUserChooserWidget *user_chooser, - GdmGreeterLoginWindow *login_window) -{ - char *user_name; - char *item_id; - - user_name = gdm_user_chooser_widget_get_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser)); - - if (user_name != NULL) { - g_debug ("GdmGreeterLoginWindow: user chosen '%s'", user_name); - choose_user (login_window, user_name); - g_free (user_name); - return; - } - - item_id = gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (user_chooser)); - g_debug ("GdmGreeterLoginWindow: item chosen '%s'", item_id); - - g_signal_emit (G_OBJECT (login_window), signals[USER_SELECTED], - 0, item_id); - - if (strcmp (item_id, GDM_USER_CHOOSER_USER_OTHER) == 0) { - g_debug ("GdmGreeterLoginWindow: Starting all auth conversations"); - g_free (item_id); - - begin_other_verification (login_window); - } else if (strcmp (item_id, GDM_USER_CHOOSER_USER_GUEST) == 0) { - /* FIXME: handle guest account stuff */ - g_free (item_id); - } else if (strcmp (item_id, GDM_USER_CHOOSER_USER_AUTO) == 0) { - g_debug ("GdmGreeterLoginWindow: Starting auto login"); - g_free (item_id); - - begin_auto_login (login_window); - } else { - g_debug ("GdmGreeterLoginWindow: Starting single auth conversation"); - begin_single_service_verification (login_window, item_id); - g_free (item_id); - } -} - -static void -on_user_unchosen (GdmUserChooserWidget *user_chooser, - GdmGreeterLoginWindow *login_window) -{ - do_cancel (login_window); -} - -static void -on_session_activated (GdmSessionOptionWidget *session_option_widget, - GdmGreeterLoginWindow *login_window) -{ - char *session; - - session = gdm_session_option_widget_get_current_session (GDM_SESSION_OPTION_WIDGET (login_window->priv->session_option_widget)); - if (session == NULL) { - return; - } - - g_signal_emit (login_window, signals[SESSION_SELECTED], 0, session); - - g_free (session); -} - -void -gdm_greeter_login_window_set_default_session_name (GdmGreeterLoginWindow *login_window, - const char *session_name) -{ - g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window)); - - if (session_name != NULL && !gdm_option_widget_lookup_item (GDM_OPTION_WIDGET (login_window->priv->session_option_widget), - session_name, NULL, NULL, NULL)) { - if (strcmp (session_name, GDM_CUSTOM_SESSION) == 0) { - gdm_option_widget_add_item (GDM_OPTION_WIDGET (login_window->priv->session_option_widget), - GDM_CUSTOM_SESSION, - C_("customsession", "Custom"), - _("Custom session"), - GDM_OPTION_WIDGET_POSITION_TOP); - } else { - g_warning ("Default session is not available"); - return; - } - } - - gdm_option_widget_set_default_item (GDM_OPTION_WIDGET (login_window->priv->session_option_widget), - session_name); -} - -static void -rotate_computer_info (GdmGreeterLoginWindow *login_window) -{ - GtkWidget *notebook; - int current_page; - int n_pages; - - /* switch page */ - notebook = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "computer-info-notebook")); - current_page = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook)); - n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook)); - - if (current_page + 1 < n_pages) { - gtk_notebook_next_page (GTK_NOTEBOOK (notebook)); - } else { - gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), 0); - } - -} - -static gboolean -on_computer_info_label_button_press (GtkWidget *widget, - GdkEventButton *event, - GdmGreeterLoginWindow *login_window) -{ - rotate_computer_info (login_window); - return FALSE; -} - -static char * -file_read_one_line (const char *filename) -{ - FILE *f; - char *line; - char buf[4096]; - - line = NULL; - - f = fopen (filename, "r"); - if (f == NULL) { - g_warning ("Unable to open file %s: %s", filename, g_strerror (errno)); - goto out; - } - - if (fgets (buf, sizeof (buf), f) == NULL) { - g_warning ("Unable to read from file %s", filename); - goto out; - } - - line = g_strdup (buf); - g_strchomp (line); - - out: - fclose (f); - - return line; -} - -static const char *known_etc_info_files [] = { - "redhat-release", - "SuSE-release", - "gentoo-release", - "arch-release", - "debian_version", - "mandriva-release", - "slackware-version", - "system-release", - NULL -}; - - -static char * -get_system_version (void) -{ - char *version; - char *output; - int i; - - version = NULL; - - output = NULL; - if (g_spawn_command_line_sync (LSB_RELEASE_COMMAND, &output, NULL, NULL, NULL)) { - if (g_str_has_prefix (output, "Description:")) { - version = g_strdup (output + strlen ("Description:")); - } else { - version = g_strdup (output); - } - version = g_strstrip (version); - - /* lsb_release returns (none) if it doesn't know, - * so return NULL in that case */ - if (strcmp (version, "(none)") == 0) { - g_free (version); - version = NULL; - } - - g_free (output); - - goto out; - } - - for (i = 0; known_etc_info_files [i]; i++) { - char *path1; - char *path2; - - path1 = g_build_filename (SYSCONFDIR, known_etc_info_files [i], NULL); - path2 = g_build_filename ("/etc", known_etc_info_files [i], NULL); - if (g_access (path1, R_OK) == 0) { - version = file_read_one_line (path1); - } else if (g_access (path2, R_OK) == 0) { - version = file_read_one_line (path2); - } - g_free (path2); - g_free (path1); - if (version != NULL) { - break; - } - } - - if (version == NULL) { - output = NULL; - if (g_spawn_command_line_sync ("uname -sr", &output, NULL, NULL, NULL)) { - version = g_strchomp (output); - } - } - out: - return version; -} - -static void -create_computer_info (GdmGreeterLoginWindow *login_window) -{ - GtkWidget *label; - - gdm_profile_start (NULL); - - label = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "computer-info-name-label")); - if (label != NULL) { - char localhost[HOST_NAME_MAX + 1] = ""; - - if (gethostname (localhost, HOST_NAME_MAX) == 0) { - gtk_label_set_text (GTK_LABEL (label), localhost); - } - - /* If this isn't actually unique identifier for the computer, then - * don't bother showing it by default. - */ - if (strcmp (localhost, "localhost") == 0 || - strcmp (localhost, "localhost.localdomain") == 0) { - - rotate_computer_info (login_window); - } - } - - label = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "computer-info-version-label")); - if (label != NULL) { - char *version; - version = get_system_version (); - gtk_label_set_text (GTK_LABEL (label), version); - g_free (version); - } - - gdm_profile_end (NULL); -} - -#define INVISIBLE_CHAR_DEFAULT '*' -#define INVISIBLE_CHAR_BLACK_CIRCLE 0x25cf -#define INVISIBLE_CHAR_WHITE_BULLET 0x25e6 -#define INVISIBLE_CHAR_BULLET 0x2022 -#define INVISIBLE_CHAR_NONE 0 - -static void -on_extension_activated (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - set_extension_active (login_window, extension); -} - -static void -on_extension_deactivated (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - char *name; - - if (login_window->priv->active_extension != extension) { - g_warning ("inactive extension has been deactivated"); - return; - } - - name = gdm_login_extension_get_name (extension); - g_debug ("GdmGreeterLoginWindow: extension '%s' now in background", name); - g_free (name); - - clear_active_extension (login_window); - - login_window->priv->active_extension = gdm_extension_list_get_active_extension (GDM_EXTENSION_LIST (login_window->priv->extension_list)); - g_object_unref (login_window->priv->active_extension); -} - -static void -register_custom_types (GdmGreeterLoginWindow *login_window) -{ - GType types[] = { GDM_TYPE_USER_CHOOSER_WIDGET, - GDM_TYPE_SESSION_OPTION_WIDGET, - GDM_TYPE_EXTENSION_LIST }; - int i; - - for (i = 0; i < G_N_ELEMENTS (types); i++) { - g_debug ("Registering type '%s'", g_type_name (types[i])); - } -} - -static void -load_theme (GdmGreeterLoginWindow *login_window) -{ - GtkWidget *button; - GtkWidget *box; - GtkWidget *image; - GError* error = NULL; - - gdm_profile_start (NULL); - - register_custom_types (login_window); - - login_window->priv->builder = gtk_builder_new (); - if (!gtk_builder_add_from_file (login_window->priv->builder, UIDIR "/" UI_XML_FILE, &error)) { - g_warning ("Couldn't load builder file: %s", error->message); - g_error_free (error); - } - - g_assert (login_window->priv->builder != NULL); - - image = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "logo-image")); - if (image != NULL) { - GdkPixbuf *pixbuf; - char *path; - - path = g_settings_get_string (login_window->priv->settings, KEY_LOGO); - g_debug ("GdmGreeterLoginWindow: Got greeter logo '%s'", path); - - pixbuf = gdk_pixbuf_new_from_file_at_scale (path, -1, 48, TRUE, NULL); - g_free (path); - - if (pixbuf != NULL) { - gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf); - g_object_unref (pixbuf); - } - } - - box = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "window-frame")); - gtk_container_add (GTK_CONTAINER (login_window), box); - gtk_widget_grab_default(GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, - "log-in-button"))); - - login_window->priv->user_chooser = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "user-chooser")); - - gdm_user_chooser_widget_set_show_only_chosen (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser), TRUE); - - g_signal_connect (login_window->priv->user_chooser, - "loaded", - G_CALLBACK (on_users_loaded), - login_window); - g_signal_connect (login_window->priv->user_chooser, - "activated", - G_CALLBACK (on_user_chooser_activated), - login_window); - g_signal_connect (login_window->priv->user_chooser, - "deactivated", - G_CALLBACK (on_user_unchosen), - login_window); - - g_signal_connect_swapped (login_window->priv->user_chooser, - "notify::list-visible", - G_CALLBACK (on_user_chooser_visibility_changed), - login_window); - - login_window->priv->session_option_widget = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "session-option-widget")); - - g_signal_connect (login_window->priv->session_option_widget, - "activated", - G_CALLBACK (on_session_activated), - login_window); - - login_window->priv->extension_list = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "extension-list")); - - g_signal_connect_swapped (GDM_EXTENSION_LIST (login_window->priv->extension_list), - "activated", - G_CALLBACK (on_extension_activated), - login_window); - g_signal_connect_swapped (GDM_EXTENSION_LIST (login_window->priv->extension_list), - "deactivated", - G_CALLBACK (on_extension_deactivated), - login_window); - - login_window->priv->auth_banner_label = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "auth-banner-label")); - /*make_label_small_italic (login_window->priv->auth_banner_label);*/ - login_window->priv->auth_page_box = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "auth-page-box")); - - button = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "cancel-button")); - g_signal_connect (button, "clicked", G_CALLBACK (cancel_button_clicked), login_window); - - create_computer_info (login_window); - - box = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "computer-info-event-box")); - g_signal_connect (box, "button-press-event", G_CALLBACK (on_computer_info_label_button_press), login_window); - - clear_active_extension (login_window); - switch_mode (login_window, MODE_SELECTION); - - gdm_profile_end (NULL); -} - -static gboolean -gdm_greeter_login_window_key_press_event (GtkWidget *widget, - GdkEventKey *event) -{ - GdmGreeterLoginWindow *login_window; - - login_window = GDM_GREETER_LOGIN_WINDOW (widget); - - if (event->keyval == GDK_KEY_Escape) { - if (login_window->priv->dialog_mode == MODE_AUTHENTICATION - || login_window->priv->dialog_mode == MODE_TIMED_LOGIN) { - do_cancel (GDM_GREETER_LOGIN_WINDOW (widget)); - } - } - - return GTK_WIDGET_CLASS (gdm_greeter_login_window_parent_class)->key_press_event (widget, event); -} - -static void -gdm_greeter_login_window_get_preferred_width (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - int monitor; - GdkScreen *screen; - GdkWindow *window; - GdkRectangle area; - GtkAllocation widget_allocation; - int min_size; - int nat_size; - - gtk_widget_get_preferred_width (gtk_bin_get_child (GTK_BIN (widget)), - &min_size, - &nat_size); - - /* Make width be at least 33% screen width */ - screen = gtk_widget_get_screen (widget); - window = gtk_widget_get_window (widget); - if (window == NULL) { - window = gdk_screen_get_root_window (screen); - } - monitor = gdk_screen_get_monitor_at_window (screen, window); - gdk_screen_get_monitor_geometry (screen, monitor, &area); - min_size = MAX (min_size, .33 * area.width); - nat_size = MAX (nat_size, .33 * area.width); - - /* Don't ever shrink window width */ - gtk_widget_get_allocation (widget, &widget_allocation); - - min_size = MAX (min_size, widget_allocation.width); - nat_size = MAX (nat_size, widget_allocation.width); - - if (minimum_size) - *minimum_size = min_size; - if (natural_size) - *natural_size = nat_size; -} - -static void -gdm_greeter_login_window_get_preferred_height (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - int monitor; - GdkScreen *screen; - GdkWindow *window; - GdkRectangle area; - int min_size; - int nat_size; - - gtk_widget_get_preferred_height (gtk_bin_get_child (GTK_BIN (widget)), - &min_size, - &nat_size); - - /* Make height be at most 80% of screen height */ - screen = gtk_widget_get_screen (widget); - window = gtk_widget_get_window (widget); - if (window == NULL) { - window = gdk_screen_get_root_window (screen); - } - monitor = gdk_screen_get_monitor_at_window (screen, window); - gdk_screen_get_monitor_geometry (screen, monitor, &area); - min_size = MIN (min_size, .8 * area.height); - nat_size = MIN (nat_size, .8 * area.height); - - if (minimum_size) - *minimum_size = min_size; - if (natural_size) - *natural_size = nat_size; -} - -static void -update_banner_message (GdmGreeterLoginWindow *login_window) -{ - gboolean enabled; - - if (login_window->priv->auth_banner_label == NULL) { - /* if the theme doesn't have a banner message */ - g_debug ("GdmGreeterLoginWindow: theme doesn't support a banner message"); - return; - } - - enabled = g_settings_get_boolean (login_window->priv->settings, KEY_BANNER_MESSAGE_ENABLED); - - login_window->priv->banner_message_enabled = enabled; - - if (! enabled) { - g_debug ("GdmGreeterLoginWindow: banner message disabled"); - gtk_widget_hide (login_window->priv->auth_banner_label); - } else { - char *message; - - message = g_settings_get_string (login_window->priv->settings, - KEY_BANNER_MESSAGE_TEXT); - - if (message != NULL) { - char *markup; - markup = g_markup_printf_escaped ("<small><i>%s</i></small>", message); - gtk_label_set_markup (GTK_LABEL (login_window->priv->auth_banner_label), - markup); - g_free (markup); - } - g_debug ("GdmGreeterLoginWindow: banner message: %s", message); - - gtk_widget_show (login_window->priv->auth_banner_label); - } -} - -static GObject * -gdm_greeter_login_window_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmGreeterLoginWindow *login_window; - - gdm_profile_start (NULL); - - login_window = GDM_GREETER_LOGIN_WINDOW (G_OBJECT_CLASS (gdm_greeter_login_window_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - - load_theme (login_window); - update_banner_message (login_window); - - gdm_profile_end (NULL); - - return G_OBJECT (login_window); -} - -static void -gdm_greeter_login_window_class_init (GdmGreeterLoginWindowClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); - GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass); - - object_class->get_property = gdm_greeter_login_window_get_property; - object_class->set_property = gdm_greeter_login_window_set_property; - object_class->constructor = gdm_greeter_login_window_constructor; - object_class->finalize = gdm_greeter_login_window_finalize; - - widget_class->key_press_event = gdm_greeter_login_window_key_press_event; - widget_class->get_preferred_width = gdm_greeter_login_window_get_preferred_width; - widget_class->get_preferred_height = gdm_greeter_login_window_get_preferred_height; - - gtk_container_class_handle_border_width (container_class); - - signals [START_CONVERSATION] = - g_signal_new ("start-conversation", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, start_conversation), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, 1, G_TYPE_STRING); - signals [BEGIN_AUTO_LOGIN] = - g_signal_new ("begin-auto-login", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, begin_auto_login), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, 1, G_TYPE_STRING); - signals [BEGIN_VERIFICATION] = - g_signal_new ("begin-verification", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, begin_verification), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, - 1, G_TYPE_STRING); - signals [BEGIN_VERIFICATION_FOR_USER] = - g_signal_new ("begin-verification-for-user", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, begin_verification_for_user), - NULL, - NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 2, G_TYPE_STRING, G_TYPE_STRING); - signals [QUERY_ANSWER] = - g_signal_new ("query-answer", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, query_answer), - NULL, - NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 2, G_TYPE_STRING, G_TYPE_STRING); - signals [USER_SELECTED] = - g_signal_new ("user-selected", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, user_selected), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, - 1, G_TYPE_STRING); - signals [SESSION_SELECTED] = - g_signal_new ("session-selected", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, session_selected), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, - 1, G_TYPE_STRING); - signals [CANCELLED] = - g_signal_new ("cancelled", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, cancelled), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - signals [START_SESSION] = - g_signal_new ("start-session", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterLoginWindowClass, start_session), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, - 1, G_TYPE_STRING); - - g_object_class_install_property (object_class, - PROP_DISPLAY_IS_LOCAL, - g_param_spec_boolean ("display-is-local", - "display is local", - "display is local", - FALSE, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); - g_type_class_add_private (klass, sizeof (GdmGreeterLoginWindowPrivate)); -} - -static void -on_gsettings_key_changed (GSettings *settings, - gchar *key, - gpointer user_data) -{ - GdmGreeterLoginWindow *login_window; - - login_window = GDM_GREETER_LOGIN_WINDOW (user_data); - - if (strcmp (key, KEY_BANNER_MESSAGE_ENABLED) == 0) { - gboolean enabled; - - enabled = g_settings_get_boolean (settings, key); - - g_debug ("setting key %s = %d", key, enabled); - - login_window->priv->banner_message_enabled = enabled; - update_banner_message (login_window); - - } else if (strcmp (key, KEY_BANNER_MESSAGE_TEXT) == 0) { - if (login_window->priv->banner_message_enabled) { - update_banner_message (login_window); - } - } else { - g_debug ("GdmGreeterLoginWindow: Config key not handled: %s", key); - } -} - -static void -on_login_extension_answer (GdmGreeterLoginWindow *login_window, - const char *text, - GdmLoginExtension *extension) -{ - if (text != NULL) { - char *service_name; - - service_name = gdm_login_extension_get_service_name (extension); - if (service_name != NULL) { - g_signal_emit (login_window, signals[QUERY_ANSWER], 0, service_name, text); - g_free (service_name); - } - } - - set_sensitive (login_window, TRUE); - set_ready (login_window); -} - -static void -on_login_extension_cancel (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - restart_conversations (login_window); -} - -static gboolean -on_login_extension_chose_user (GdmGreeterLoginWindow *login_window, - const char *username, - GdmLoginExtension *extension) -{ - if (!login_window->priv->user_chooser_loaded) { - char *name; - - name = gdm_login_extension_get_name (extension); - g_warning ("Task %s is trying to choose user before list is loaded", name); - g_free (name); - return FALSE; - } - - /* If we're already authenticating then we can't pick a user - */ - if (login_window->priv->dialog_mode == MODE_AUTHENTICATION || login_window->priv->dialog_mode == MODE_MULTIPLE_AUTHENTICATION) { - return FALSE; - } - - gdm_user_chooser_widget_set_chosen_user_name (GDM_USER_CHOOSER_WIDGET (login_window->priv->user_chooser), - username); - - return TRUE; -} - -static void -on_login_extension_message_queue_empty (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - gboolean needs_to_be_stopped; - - needs_to_be_stopped = g_list_find (login_window->priv->extensions_to_stop, extension) != NULL; - - if (needs_to_be_stopped) { - char *service_name; - - service_name = gdm_login_extension_get_service_name (extension); - handle_stopped_conversation (login_window, service_name); - g_free (service_name); - } - - if (login_window->priv->service_name_of_session_ready_to_start != NULL) { - if (login_window->priv->active_extension == extension) { - gdm_greeter_login_window_start_session (login_window); - } - } else if (login_window->priv->next_mode != MODE_UNDEFINED) { - reset_dialog_after_messages (login_window, login_window->priv->next_mode); - } -} - -static void -on_button_action_label_changed (GtkWidget *button) -{ - GtkAction *action; - char *text; - - action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (button)); - - g_object_get (G_OBJECT (action), "label", &text, NULL); - - gtk_button_set_label (GTK_BUTTON (button), text); - g_free (text); -} - -static void -on_button_action_icon_name_changed (GtkWidget *button) -{ - GtkAction *action; - GtkWidget *image; - - action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (button)); - - if (gtk_action_get_is_important (action)) { - image = gtk_action_create_icon (GTK_ACTION (action), GTK_ICON_SIZE_BUTTON); - } else { - image = NULL; - } - - gtk_button_set_image (GTK_BUTTON (button), image); - -} - -static void -on_button_action_tooltip_changed (GtkWidget *button) -{ - GtkAction *action; - char *text; - - action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (button)); - - g_object_get (G_OBJECT (action), "tooltip", &text, NULL); - - gtk_widget_set_tooltip_text (button, text); - g_free (text); -} - -static GtkWidget * -create_button_from_action (GtkAction *action) -{ - GtkWidget *button; - - button = gtk_button_new (); - - gtk_activatable_set_related_action (GTK_ACTIVATABLE (button), action); - - g_signal_connect_swapped (action, - "notify::label", - G_CALLBACK (on_button_action_label_changed), - button); - g_signal_connect_swapped (action, - "notify::icon-name", - G_CALLBACK (on_button_action_icon_name_changed), - button); - g_signal_connect_swapped (action, - "notify::tooltip", - G_CALLBACK (on_button_action_tooltip_changed), - button); - - on_button_action_label_changed (button); - on_button_action_icon_name_changed (button); - on_button_action_tooltip_changed (button); - - if (strcmp (gtk_action_get_name (action), - GDM_LOGIN_EXTENSION_DEFAULT_ACTION) == 0) { - gtk_widget_set_can_default (button, TRUE); - } - - return button; -} - -static void -create_buttons_for_actions (GdmGreeterLoginWindow *login_window, - GtkActionGroup *actions) -{ - GList *action_list; - GList *node; - GtkWidget *box; - - action_list = gtk_action_group_list_actions (actions); - - box = GTK_WIDGET (gtk_builder_get_object (login_window->priv->builder, "buttonbox")); - for (node = action_list; node != NULL; node = node->next) { - GtkAction *action; - GtkWidget *button; - - action = node->data; - - button = create_button_from_action (action); - gtk_container_add (GTK_CONTAINER (box), button); - } - - g_list_free (action_list); -} - -static void -gdm_greeter_login_window_add_extension (GdmGreeterLoginWindow *login_window, - GdmLoginExtension *extension) -{ - char *name; - char *description; - char *service_name; - GtkActionGroup *actions; - - g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (login_window)); - g_return_if_fail (GDM_IS_LOGIN_EXTENSION (extension)); - - name = gdm_login_extension_get_name (extension); - description = gdm_login_extension_get_description (extension); - - if (!gdm_login_extension_is_visible (extension)) { - g_debug ("GdmGreeterLoginWindow: new extension '%s - %s' won't be added", - name, description); - g_free (name); - g_free (description); - return; - } - - actions = gdm_login_extension_get_actions (extension); - - create_buttons_for_actions (login_window, actions); - hide_extension_actions (extension); - - g_object_unref (actions); - - g_signal_connect_swapped (extension, - "answer", - G_CALLBACK (on_login_extension_answer), - login_window); - g_signal_connect_swapped (extension, - "cancel", - G_CALLBACK (on_login_extension_cancel), - login_window); - g_signal_connect_swapped (extension, - "user-chosen", - G_CALLBACK (on_login_extension_chose_user), - login_window); - g_signal_connect_swapped (extension, - "message-queue-empty", - G_CALLBACK (on_login_extension_message_queue_empty), - login_window); - - g_debug ("GdmGreeterLoginWindow: new extension '%s - %s' added", - name, description); - - login_window->priv->extensions = g_list_append (login_window->priv->extensions, extension); - service_name = gdm_login_extension_get_service_name (extension); - - if (gdm_login_extension_is_choosable (extension)) { - gdm_chooser_widget_add_item (GDM_CHOOSER_WIDGET (login_window->priv->user_chooser), - service_name, NULL, name, description, ~0, - FALSE, TRUE, NULL, NULL); - } - - g_free (name); - g_free (description); - - g_debug ("GdmGreeterLoginWindow: starting conversation with '%s'", service_name); - g_signal_emit (login_window, signals[START_CONVERSATION], 0, service_name); - g_free (service_name); -} - -static gboolean -on_window_state_event (GtkWidget *widget, - GdkEventWindowState *event, - gpointer data) -{ - if (event->changed_mask & GDK_WINDOW_STATE_ICONIFIED) { - g_debug ("GdmGreeterLoginWindow: window iconified"); - gtk_window_deiconify (GTK_WINDOW (widget)); - } - - return FALSE; -} - -static gboolean -load_login_extensions (GdmGreeterLoginWindow *login_window) -{ - GList *extensions, *node; - GIOExtensionPoint *extension_point; - - g_debug ("GdmGreeterLoginWindow: loading extensions"); - - extension_point = g_io_extension_point_register (GDM_LOGIN_EXTENSION_POINT_NAME); - g_io_extension_point_set_required_type (extension_point, - GDM_TYPE_LOGIN_EXTENSION); - - g_io_modules_load_all_in_directory (GDM_SIMPLE_GREETER_PLUGINS_DIR); - - extensions = g_io_extension_point_get_extensions (extension_point); - - if (extensions == NULL) { - gdm_unified_extension_load (); - extensions = g_io_extension_point_get_extensions (extension_point); - } - - for (node = extensions; node != NULL; node = node->next) { - GIOExtension *extension; - GdmLoginExtension *login_extension; - - extension = (GIOExtension *) node->data; - - g_debug ("GdmGreeterLoginWindow: adding extension '%s'", - g_io_extension_get_name (extension)); - - login_extension = g_object_new (g_io_extension_get_type (extension), NULL); - - gdm_greeter_login_window_add_extension (GDM_GREETER_LOGIN_WINDOW (login_window), - login_extension); - } - - g_debug ("GdmGreeterLoginWindow: done loading extensions"); - - return FALSE; -} - -static void -gdm_greeter_login_window_init (GdmGreeterLoginWindow *login_window) -{ - GSettings *settings; - gboolean user_list_disable; - - gdm_profile_start (NULL); - - login_window->priv = GDM_GREETER_LOGIN_WINDOW_GET_PRIVATE (login_window); - login_window->priv->timed_login_enabled = FALSE; - login_window->priv->dialog_mode = MODE_UNDEFINED; - login_window->priv->next_mode = MODE_UNDEFINED; - - settings = g_settings_new (LOGIN_SCREEN_SCHEMA); - - /* The user list is not shown only if the user list is disabled and - * timed login is also not being used. - */ - user_list_disable = g_settings_get_boolean (settings, KEY_DISABLE_USER_LIST); - - login_window->priv->user_list_disabled = user_list_disable; - - gtk_window_set_title (GTK_WINDOW (login_window), _("Login Window")); - /*gtk_window_set_opacity (GTK_WINDOW (login_window), 0.85);*/ - gtk_window_set_position (GTK_WINDOW (login_window), GTK_WIN_POS_CENTER_ALWAYS); - gtk_window_set_deletable (GTK_WINDOW (login_window), FALSE); - gtk_window_set_decorated (GTK_WINDOW (login_window), FALSE); - gtk_window_set_keep_below (GTK_WINDOW (login_window), TRUE); - gtk_window_set_skip_taskbar_hint (GTK_WINDOW (login_window), TRUE); - gtk_window_set_skip_pager_hint (GTK_WINDOW (login_window), TRUE); - gtk_window_stick (GTK_WINDOW (login_window)); - gtk_container_set_border_width (GTK_CONTAINER (login_window), 0); - - g_signal_connect (login_window, - "window-state-event", - G_CALLBACK (on_window_state_event), - NULL); - - login_window->priv->settings = g_settings_new (LOGIN_SCREEN_SCHEMA); - - login_window->priv->gsettings_cnxn = g_signal_connect (login_window->priv->settings, - "changed", - G_CALLBACK (on_gsettings_key_changed), - login_window); - - g_idle_add ((GSourceFunc) load_login_extensions, login_window); - gdm_profile_end (NULL); -} - -static void -gdm_greeter_login_window_finalize (GObject *object) -{ - GdmGreeterLoginWindow *login_window; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_GREETER_LOGIN_WINDOW (object)); - - login_window = GDM_GREETER_LOGIN_WINDOW (object); - - g_return_if_fail (login_window->priv != NULL); - - if (login_window->priv->settings != NULL) { - g_object_unref (login_window->priv->settings); - } - - G_OBJECT_CLASS (gdm_greeter_login_window_parent_class)->finalize (object); -} - -GtkWidget * -gdm_greeter_login_window_new (gboolean is_local) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_GREETER_LOGIN_WINDOW, - "display-is-local", is_local, - "resizable", FALSE, - NULL); - - return GTK_WIDGET (object); -} diff --git a/gui/simple-greeter/gdm-greeter-login-window.h b/gui/simple-greeter/gdm-greeter-login-window.h deleted file mode 100644 index 6db3e046..00000000 --- a/gui/simple-greeter/gdm-greeter-login-window.h +++ /dev/null @@ -1,106 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_GREETER_LOGIN_WINDOW_H -#define __GDM_GREETER_LOGIN_WINDOW_H - -#include <glib-object.h> -#include "gdm-login-extension.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_GREETER_LOGIN_WINDOW (gdm_greeter_login_window_get_type ()) -#define GDM_GREETER_LOGIN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_GREETER_LOGIN_WINDOW, GdmGreeterLoginWindow)) -#define GDM_GREETER_LOGIN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_GREETER_LOGIN_WINDOW, GdmGreeterLoginWindowClass)) -#define GDM_IS_GREETER_LOGIN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_GREETER_LOGIN_WINDOW)) -#define GDM_IS_GREETER_LOGIN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_GREETER_LOGIN_WINDOW)) -#define GDM_GREETER_LOGIN_WINDOW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_GREETER_LOGIN_WINDOW, GdmGreeterLoginWindowClass)) - -typedef struct GdmGreeterLoginWindowPrivate GdmGreeterLoginWindowPrivate; - -typedef struct -{ - GtkWindow parent; - GdmGreeterLoginWindowPrivate *priv; -} GdmGreeterLoginWindow; - -typedef struct -{ - GtkWindowClass parent_class; - - /* signals */ - void (* start_conversation) (GdmGreeterLoginWindow *login_window, - const char *service_name); - void (* begin_auto_login) (GdmGreeterLoginWindow *login_window, - const char *username); - void (* begin_verification) (GdmGreeterLoginWindow *login_window, - const char *service_name); - void (* begin_verification_for_user) (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *username); - void (* query_answer) (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text); - void (* user_selected) (GdmGreeterLoginWindow *login_window, - const char *text); - void (* session_selected) (GdmGreeterLoginWindow *login_window, - const char *text); - void (* cancelled) (GdmGreeterLoginWindow *login_window); - void (* start_session) (GdmGreeterLoginWindow *login_window); - -} GdmGreeterLoginWindowClass; - -GType gdm_greeter_login_window_get_type (void); -GtkWidget * gdm_greeter_login_window_new (gboolean display_is_local); - - -gboolean gdm_greeter_login_window_reset (GdmGreeterLoginWindow *login_window); -gboolean gdm_greeter_login_window_ready (GdmGreeterLoginWindow *login_window, - const char *service_name); -gboolean gdm_greeter_login_window_conversation_stopped (GdmGreeterLoginWindow *login_window, - const char *service_name); -gboolean gdm_greeter_login_window_info_query (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text); -gboolean gdm_greeter_login_window_secret_info_query (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text); -gboolean gdm_greeter_login_window_info (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text); -gboolean gdm_greeter_login_window_problem (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text); -void gdm_greeter_login_window_set_default_session_name (GdmGreeterLoginWindow *login_window, - const char *text); - -gboolean gdm_greeter_login_window_service_unavailable (GdmGreeterLoginWindow *login_window, - const char *service_name); - -void gdm_greeter_login_window_request_timed_login (GdmGreeterLoginWindow *login_window, - const char *username, - int delay); -void gdm_greeter_login_window_session_opened (GdmGreeterLoginWindow *login_window, - const char *service_name); - -G_END_DECLS - -#endif /* __GDM_GREETER_LOGIN_WINDOW_H */ diff --git a/gui/simple-greeter/gdm-greeter-login-window.ui b/gui/simple-greeter/gdm-greeter-login-window.ui deleted file mode 100644 index 163a8f47..00000000 --- a/gui/simple-greeter/gdm-greeter-login-window.ui +++ /dev/null @@ -1,284 +0,0 @@ -<?xml version="1.0"?> -<interface> - <requires lib="gtk+" version="2.16"/> - <!-- interface-naming-policy toplevel-contextual --> - <object class="GtkFrame" id="window-frame"> - <property name="visible">True</property> - <property name="label_xalign">0</property> - <property name="shadow_type">out</property> - <child> - <object class="GtkAlignment" id="alignment2"> - <property name="visible">True</property> - <property name="border_width">24</property> - <child> - <object class="GtkVBox" id="window-box"> - <property name="visible">True</property> - <property name="spacing">10</property> - <child> - <object class="GtkAlignment" id="alignment1"> - <property name="visible">True</property> - <child> - <object class="GtkImage" id="logo-image"> - <property name="visible">True</property> - <property name="pixel_size">48</property> - <property name="icon_name">computer</property> - </object> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkEventBox" id="computer-info-event-box"> - <property name="visible">True</property> - <property name="visible_window">False</property> - <child> - <object class="GtkNotebook" id="computer-info-notebook"> - <property name="visible">True</property> - <property name="show_tabs">False</property> - <property name="show_border">False</property> - <child> - <object class="GtkLabel" id="computer-info-name-label"> - <property name="visible">True</property> - <property name="label" translatable="yes">Computer Name</property> - </object> - </child> - <child type="tab"> - <object class="GtkLabel" id="label3"> - <property name="visible">True</property> - <property name="label">page 5</property> - </object> - <packing> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <object class="GtkLabel" id="computer-info-version-label"> - <property name="visible">True</property> - <property name="label" translatable="yes">Version</property> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - <child type="tab"> - <object class="GtkLabel" id="label11"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">1</property> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <placeholder/> - </child> - <child type="tab"> - <object class="GtkLabel" id="label12"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">2</property> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <placeholder/> - </child> - <child type="tab"> - <object class="GtkLabel" id="label13"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">3</property> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <placeholder/> - </child> - <child type="tab"> - <object class="GtkLabel" id="label14"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">4</property> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <placeholder/> - </child> - <child type="tab"> - <object class="GtkLabel" id="label15"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">5</property> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <placeholder/> - </child> - <child type="tab"> - <object class="GtkLabel" id="label16"> - <property name="visible">True</property> - </object> - <packing> - <property name="position">6</property> - <property name="tab_fill">False</property> - </packing> - </child> - </object> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">1</property> - </packing> - </child> - <child> - <object class="GtkLabel" id="auth-banner-label"> - <property name="visible">True</property> - <property name="justify">center</property> - <property name="wrap">True</property> - </object> - <packing> - <property name="position">3</property> - </packing> - </child> - <child> - <object class="GtkAlignment" id="alignment3"> - <property name="visible">True</property> - <child> - <object class="GtkVBox" id="selection-box"> - <property name="visible">True</property> - <property name="spacing">2</property> - <child> - <object class="GtkAlignment" id="task-list-alignment"> - <property name="visible">True</property> - <property name="xalign">1.0</property> - <property name="xscale">0.0</property> - <child> - <object class="GdmExtensionList" id="extension-list"> - <property name="visible">False</property> - </object> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GdmUserChooserWidget" id="user-chooser"> - <property name="visible">False</property> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">1</property> - </packing> - </child> - <child> - <object class="GtkHBox" id="auth-page-box"> - <property name="visible">True</property> - <property name="border_width">10</property> - <child> - <placeholder/> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">2</property> - </packing> - </child> - </object> - </child> - </object> - <packing> - <property name="position">4</property> - </packing> - </child> - <child> - <object class="GtkHButtonBox" id="buttonbox"> - <property name="visible">True</property> - <property name="spacing">6</property> - <property name="layout_style">end</property> - <child> - <object class="GdmSessionOptionWidget" id="session-option-widget"> - <property name="visible">False</property> - <property name="xscale">0.0</property> - <property name="yscale">0.0</property> - <property name="xalign">0.0</property> - <property name="yalign">1.0</property> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="position">0</property> - <property name="secondary">True</property> - </packing> - </child> - <child> - <object class="GtkButton" id="cancel-button"> - <property name="label" translatable="yes">Cancel</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">1</property> - </packing> - </child> - <child> - <object class="GtkButton" id="unlock-button"> - <property name="label" translatable="yes">Unlock</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="can_default">True</property> - <property name="receives_default">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">2</property> - </packing> - </child> - <child> - <object class="GtkButton" id="log-in-button"> - <property name="label" translatable="yes">Login</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="can_default">True</property> - <property name="has_default">False</property> - <property name="receives_default">False</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">5</property> - </packing> - </child> - </object> - <packing> - <property name="expand">True</property> - <property name="fill">True</property> - <property name="pack_type">end</property> - <property name="position">2</property> - </packing> - </child> - </object> - </child> - </object> - </child> - </object> -</interface> diff --git a/gui/simple-greeter/gdm-greeter-panel.c b/gui/simple-greeter/gdm-greeter-panel.c deleted file mode 100644 index ce00b90c..00000000 --- a/gui/simple-greeter/gdm-greeter-panel.c +++ /dev/null @@ -1,1207 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2011 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "config.h" - -#include <math.h> -#include <stdlib.h> -#include <stdio.h> -#include <sys/time.h> -#include <unistd.h> -#include <string.h> - -#ifdef ENABLE_RBAC_SHUTDOWN -#include <auth_attr.h> -#include <secdb.h> -#endif - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib-object.h> -#include <gio/gio.h> -#include <gdk/gdk.h> -#include <gtk/gtk.h> - -#ifdef HAVE_UPOWER -#include <upower.h> -#endif - -#include "gdm-greeter-panel.h" -#include "gdm-clock-widget.h" -#include "gdm-timer.h" -#include "gdm-profile.h" -#include "gdm-common.h" - -#define CK_NAME "org.freedesktop.ConsoleKit" -#define CK_MANAGER_PATH "/org/freedesktop/ConsoleKit/Manager" -#define CK_MANAGER_INTERFACE "org.freedesktop.ConsoleKit.Manager" - -#define LOGIN1_NAME "org.freedesktop.login1" -#define LOGIN1_PATH "/org/freedesktop/login1" -#define LOGIN1_INTERFACE "org.freedesktop.login1.Manager" - -#define GPM_DBUS_NAME "org.gnome.SettingsDaemon" -#define GPM_DBUS_PATH "/org/gnome/SettingsDaemon/Power" -#define GPM_DBUS_INTERFACE "org.gnome.SettingsDaemon.Power" - -#define LOGIN_SCREEN_SCHEMA "org.gnome.login-screen" - -#define KEY_DISABLE_RESTART_BUTTONS "disable-restart-buttons" - -#define KEY_NOTIFICATION_AREA_PADDING "/apps/notification_area_applet/prefs/padding" - -#define GDM_GREETER_PANEL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_GREETER_PANEL, GdmGreeterPanelPrivate)) - -struct GdmGreeterPanelPrivate -{ - int monitor; - GdkRectangle geometry; - GtkWidget *hbox; - GtkWidget *left_hbox; - GtkWidget *right_hbox; - GtkWidget *alignment; - GtkWidget *hostname_label; - GtkWidget *clock; - GtkWidget *status_menubar; - GtkWidget *shutdown_menu; - - GdmTimer *animation_timer; - double progress; - - GtkWidget *power_image; - GtkWidget *power_menu_item; - GtkWidget *power_menubar_item; - GDBusProxy *power_proxy; - gulong power_proxy_signal_handler; - gulong power_proxy_properties_changed_handler; - - guint display_is_local : 1; -}; - -enum { - PROP_0, - PROP_MONITOR, - PROP_DISPLAY_IS_LOCAL -}; - -enum { - DISCONNECTED, - NUMBER_OF_SIGNALS -}; - -static guint signals [NUMBER_OF_SIGNALS] = { 0, }; - -static void gdm_greeter_panel_class_init (GdmGreeterPanelClass *klass); -static void gdm_greeter_panel_init (GdmGreeterPanel *greeter_panel); -static void gdm_greeter_panel_finalize (GObject *object); - -G_DEFINE_TYPE (GdmGreeterPanel, gdm_greeter_panel, GTK_TYPE_WINDOW) - -static void -gdm_greeter_panel_set_monitor (GdmGreeterPanel *panel, - int monitor) -{ - g_return_if_fail (GDM_IS_GREETER_PANEL (panel)); - - if (panel->priv->monitor == monitor) { - return; - } - - panel->priv->monitor = monitor; - - gtk_widget_queue_resize (GTK_WIDGET (panel)); - - g_object_notify (G_OBJECT (panel), "monitor"); -} - -static void -_gdm_greeter_panel_set_display_is_local (GdmGreeterPanel *panel, - gboolean is) -{ - if (panel->priv->display_is_local != is) { - panel->priv->display_is_local = is; - g_object_notify (G_OBJECT (panel), "display-is-local"); - } -} - -static void -gdm_greeter_panel_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmGreeterPanel *self; - - self = GDM_GREETER_PANEL (object); - - switch (prop_id) { - case PROP_MONITOR: - gdm_greeter_panel_set_monitor (self, g_value_get_int (value)); - break; - case PROP_DISPLAY_IS_LOCAL: - _gdm_greeter_panel_set_display_is_local (self, g_value_get_boolean (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_greeter_panel_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmGreeterPanel *self; - - self = GDM_GREETER_PANEL (object); - - switch (prop_id) { - case PROP_MONITOR: - g_value_set_int (value, self->priv->monitor); - break; - case PROP_DISPLAY_IS_LOCAL: - g_value_set_boolean (value, self->priv->display_is_local); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_greeter_panel_dispose (GObject *object) -{ - GdmGreeterPanel *panel; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_GREETER_PANEL (object)); - - panel = GDM_GREETER_PANEL (object); - - if (panel->priv->power_proxy != NULL) { - g_object_unref (panel->priv->power_proxy); - panel->priv->power_proxy = NULL; - } - - G_OBJECT_CLASS (gdm_greeter_panel_parent_class)->dispose (object); -} - -/* copied from panel-toplevel.c */ -static void -gdm_greeter_panel_move_resize_window (GdmGreeterPanel *panel, - gboolean move, - gboolean resize) -{ - GtkWidget *widget; - - widget = GTK_WIDGET (panel); - - g_assert (gtk_widget_get_realized (widget)); - - if (move && resize) { - gdk_window_move_resize (gtk_widget_get_window (widget), - panel->priv->geometry.x, - panel->priv->geometry.y, - panel->priv->geometry.width, - panel->priv->geometry.height); - } else if (move) { - gdk_window_move (gtk_widget_get_window (widget), - panel->priv->geometry.x, - panel->priv->geometry.y); - } else if (resize) { - gdk_window_resize (gtk_widget_get_window (widget), - panel->priv->geometry.width, - panel->priv->geometry.height); - } -} - -static void -on_screen_size_changed (GdkScreen *screen, - GdmGreeterPanel *panel) -{ - gtk_widget_queue_resize (GTK_WIDGET (panel)); -} - -static void -update_power_icon (GdmGreeterPanel *panel) -{ - GVariant *variant; - - g_assert (panel->priv->power_proxy != NULL); - - variant = g_dbus_proxy_get_cached_property (panel->priv->power_proxy, "Icon"); - if (variant == NULL) { - /* FIXME: use an indeterminant icon */ - return; - } - - if (g_variant_is_of_type (variant, G_VARIANT_TYPE ("s"))) { - const char *name; - - name = g_variant_get_string (variant, NULL); - - if (name != NULL && *name != '\0') { - GError *error; - GIcon *icon; - error = NULL; - icon = g_icon_new_for_string (name, &error); - if (icon != NULL) { - g_debug ("setting power icon %s", name); - gtk_image_set_from_gicon (GTK_IMAGE (panel->priv->power_image), - icon, - GTK_ICON_SIZE_MENU); - gtk_widget_show_all (panel->priv->power_menubar_item); - } else { - gtk_widget_hide (panel->priv->power_menubar_item); - } - } else { - gtk_widget_hide (panel->priv->power_menubar_item); - } - } - - g_variant_unref (variant); -} - -static void -update_power_menu (GdmGreeterPanel *panel) -{ - GVariant *variant; - - g_assert (panel->priv->power_proxy != NULL); - - variant = g_dbus_proxy_get_cached_property (panel->priv->power_proxy, "Tooltip"); - if (variant == NULL) { - /* FIXME: use an indeterminant message */ - return; - } - - if (g_variant_is_of_type (variant, G_VARIANT_TYPE ("s"))) { - const char *txt; - - txt = g_variant_get_string (variant, NULL); - if (txt != NULL) { - gtk_menu_item_set_label (GTK_MENU_ITEM (panel->priv->power_menu_item), txt); - } - } - - g_variant_unref (variant); -} - -static void -on_power_proxy_g_signal (GDBusProxy *proxy, - const char *sender_name, - const char *signal_name, - GVariant *parameters, - GdmGreeterPanel *panel) -{ - if (g_strcmp0 (signal_name, "Changed") == 0) { - //update_power_icon (panel); - } -} - -static void -on_power_proxy_g_properties_changed (GDBusProxy *proxy, - GVariant *changed_properties, - GStrv *invalidated_properties, - GdmGreeterPanel *panel) -{ - g_debug ("Got power properties changed"); - if (g_variant_n_children (changed_properties) > 0) { - GVariantIter iter; - GVariant *value; - char *key; - - g_variant_iter_init (&iter, changed_properties); - - while (g_variant_iter_loop (&iter, "{&sv}", &key, &value)) { - if (g_strcmp0 (key, "Icon") == 0) { - g_debug ("Got power Icon changed"); - update_power_icon (panel); - } else if (g_strcmp0 (key, "Tooltip") == 0) { - g_debug ("Got power tooltip changed"); - update_power_menu (panel); - } - } - } -} - -static void -gdm_greeter_panel_real_realize (GtkWidget *widget) -{ - GdmGreeterPanel *panel = GDM_GREETER_PANEL (widget); - - if (GTK_WIDGET_CLASS (gdm_greeter_panel_parent_class)->realize) { - GTK_WIDGET_CLASS (gdm_greeter_panel_parent_class)->realize (widget); - } - - gdk_window_set_geometry_hints (gtk_widget_get_window (widget), NULL, GDK_HINT_POS); - - gdm_greeter_panel_move_resize_window (GDM_GREETER_PANEL (widget), TRUE, TRUE); - - g_signal_connect (gtk_window_get_screen (GTK_WINDOW (widget)), - "size_changed", - G_CALLBACK (on_screen_size_changed), - widget); - - if (panel->priv->power_proxy != NULL) { - update_power_icon (panel); - update_power_menu (panel); - panel->priv->power_proxy_signal_handler = g_signal_connect (panel->priv->power_proxy, - "g-signal", - G_CALLBACK (on_power_proxy_g_signal), - panel); - panel->priv->power_proxy_properties_changed_handler = g_signal_connect (panel->priv->power_proxy, - "g-properties-changed", - G_CALLBACK (on_power_proxy_g_properties_changed), - panel); - } - -} - -static void -gdm_greeter_panel_real_unrealize (GtkWidget *widget) -{ - GdmGreeterPanel *panel = GDM_GREETER_PANEL (widget); - - g_signal_handlers_disconnect_by_func (gtk_window_get_screen (GTK_WINDOW (widget)), - on_screen_size_changed, - widget); - - if (panel->priv->power_proxy != NULL - && panel->priv->power_proxy_signal_handler != 0) { - g_signal_handler_disconnect (panel->priv->power_proxy, panel->priv->power_proxy_signal_handler); - g_signal_handler_disconnect (panel->priv->power_proxy, panel->priv->power_proxy_properties_changed_handler); - } - - if (GTK_WIDGET_CLASS (gdm_greeter_panel_parent_class)->unrealize) { - GTK_WIDGET_CLASS (gdm_greeter_panel_parent_class)->unrealize (widget); - } -} - -static void -set_struts (GdmGreeterPanel *panel, - int x, - int y, - int width, - int height) -{ - gulong data[12] = { 0, }; - - /* _NET_WM_STRUT_PARTIAL: CARDINAL[12]/32 - * - * 0: left 1: right 2: top 3: bottom - * 4: left_start_y 5: left_end_y 6: right_start_y 7: right_end_y - * 8: top_start_x 9: top_end_x 10: bottom_start_x 11: bottom_end_x - * - * Note: In xinerama use struts relative to combined screen dimensions, - * not just the current monitor. - */ - - /* top */ - data[2] = panel->priv->geometry.y + height; - /* top_start_x */ - data[8] = x; - /* top_end_x */ - data[9] = x + width; - -#if 0 - g_debug ("Setting strut: top=%lu top_start_x=%lu top_end_x=%lu", data[2], data[8], data[9]); -#endif - - gdk_error_trap_push (); - if (gtk_widget_get_window (GTK_WIDGET (panel)) != NULL) { - gdk_property_change (gtk_widget_get_window (GTK_WIDGET (panel)), - gdk_atom_intern ("_NET_WM_STRUT_PARTIAL", FALSE), - gdk_atom_intern ("CARDINAL", FALSE), - 32, - GDK_PROP_MODE_REPLACE, - (guchar *) &data, - 12); - - gdk_property_change (gtk_widget_get_window (GTK_WIDGET (panel)), - gdk_atom_intern ("_NET_WM_STRUT", FALSE), - gdk_atom_intern ("CARDINAL", FALSE), - 32, - GDK_PROP_MODE_REPLACE, - (guchar *) &data, - 4); - } - - gdk_error_trap_pop_ignored (); -} - -static void -update_struts (GdmGreeterPanel *panel) -{ - /* FIXME: assumes only one panel */ - set_struts (panel, - panel->priv->geometry.x, - panel->priv->geometry.y, - panel->priv->geometry.width, - panel->priv->geometry.height); -} - -static void -update_geometry (GdmGreeterPanel *panel, - GtkRequisition *requisition) -{ - GdkRectangle geometry; - - gdk_screen_get_monitor_geometry (gtk_window_get_screen (GTK_WINDOW (panel)), - panel->priv->monitor, - &geometry); - - panel->priv->geometry.width = geometry.width; - panel->priv->geometry.height = requisition->height + 2 * gtk_container_get_border_width (GTK_CONTAINER (panel)); - - panel->priv->geometry.x = geometry.x; - panel->priv->geometry.y = geometry.y - panel->priv->geometry.height + panel->priv->progress * panel->priv->geometry.height; - -#if 0 - panel->priv->geometry.y += 50; -#endif -#if 0 - g_debug ("Setting geometry x:%d y:%d w:%d h:%d", - panel->priv->geometry.x, - panel->priv->geometry.y, - panel->priv->geometry.width, - panel->priv->geometry.height); -#endif - - update_struts (panel); -} - -static void -gdm_greeter_panel_get_preferred_size (GtkWidget *widget, - GtkOrientation orientation, - gint *minimum_size, - gint *natural_size) -{ - GdmGreeterPanel *panel; - GtkBin *bin; - GtkWidget *child; - GdkRectangle old_geometry; - int position_changed = FALSE; - int size_changed = FALSE; - GtkRequisition minimum_req, natural_req; - - panel = GDM_GREETER_PANEL (widget); - bin = GTK_BIN (widget); - child = gtk_bin_get_child (bin); - - minimum_req.width = 0; - minimum_req.height = 0; - natural_req.width = minimum_req.width; - natural_req.height = minimum_req.height; - - if (child != NULL && gtk_widget_get_visible (child)) { - int min_child_width, nat_child_width; - int min_child_height, nat_child_height; - - gtk_widget_get_preferred_width (gtk_bin_get_child (bin), - &min_child_width, - &nat_child_width); - gtk_widget_get_preferred_height (gtk_bin_get_child (bin), - &min_child_height, - &nat_child_height); - - minimum_req.width += min_child_width; - natural_req.width += nat_child_width; - minimum_req.height += min_child_height; - natural_req.height += nat_child_height; - } - - old_geometry = panel->priv->geometry; - update_geometry (panel, &natural_req); - - if (!gtk_widget_get_realized (widget)) - goto out; - - if (old_geometry.width != panel->priv->geometry.width || - old_geometry.height != panel->priv->geometry.height) { - size_changed = TRUE; - } - - if (old_geometry.x != panel->priv->geometry.x || - old_geometry.y != panel->priv->geometry.y) { - position_changed = TRUE; - } - - gdm_greeter_panel_move_resize_window (panel, position_changed, size_changed); - - out: - - if (orientation == GTK_ORIENTATION_HORIZONTAL) { - if (minimum_size) - *minimum_size = panel->priv->geometry.width; - if (natural_size) - *natural_size = panel->priv->geometry.width; - } else { - if (minimum_size) - *minimum_size = panel->priv->geometry.height; - if (natural_size) - *natural_size = panel->priv->geometry.height; - } -} - -static void -gdm_greeter_panel_real_get_preferred_width (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - gdm_greeter_panel_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, minimum_size, natural_size); -} - -static void -gdm_greeter_panel_real_get_preferred_height (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - gdm_greeter_panel_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, minimum_size, natural_size); -} - -static void -gdm_greeter_panel_real_show (GtkWidget *widget) -{ - GdmGreeterPanel *panel; - GtkSettings *settings; - gboolean animations_are_enabled; - - settings = gtk_settings_get_for_screen (gtk_widget_get_screen (widget)); - g_object_get (settings, "gtk-enable-animations", &animations_are_enabled, NULL); - - panel = GDM_GREETER_PANEL (widget); - - if (animations_are_enabled) { - gdm_timer_start (panel->priv->animation_timer, 1.0); - } else { - panel->priv->progress = 1.0; - } - - GTK_WIDGET_CLASS (gdm_greeter_panel_parent_class)->show (widget); -} - -static void -gdm_greeter_panel_real_hide (GtkWidget *widget) -{ - GdmGreeterPanel *panel; - - panel = GDM_GREETER_PANEL (widget); - - gdm_timer_stop (panel->priv->animation_timer); - panel->priv->progress = 0.0; - - GTK_WIDGET_CLASS (gdm_greeter_panel_parent_class)->hide (widget); -} - -static void -on_animation_tick (GdmGreeterPanel *panel, - double progress) -{ - panel->priv->progress = progress * log ((G_E - 1.0) * progress + 1.0); - - gtk_widget_queue_resize (GTK_WIDGET (panel)); -} - -static gboolean -try_system_stop (GDBusConnection *connection, - GError **error) -{ - GVariant *reply; - gboolean res; - GError *call_error; - - g_debug ("GdmGreeterPanel: trying to stop system"); - - call_error = NULL; - reply = g_dbus_connection_call_sync (connection, - LOGIN1_NAME, - LOGIN1_PATH, - LOGIN1_INTERFACE, - "PowerOff", - g_variant_new ("(b)", TRUE), - NULL, - G_DBUS_CALL_FLAGS_NONE, - INT_MAX, - NULL, - &call_error); - - if (reply == NULL && (g_error_matches (call_error, G_DBUS_ERROR, G_DBUS_ERROR_NAME_HAS_NO_OWNER) || - g_error_matches (call_error, G_DBUS_ERROR, G_DBUS_ERROR_SERVICE_UNKNOWN))) { - g_clear_error (&call_error); - reply = g_dbus_connection_call_sync (connection, - CK_NAME, - CK_MANAGER_PATH, - CK_MANAGER_INTERFACE, - "Stop", - NULL, - NULL, - G_DBUS_CALL_FLAGS_NONE, - INT_MAX, - NULL, - &call_error); - } - - if (reply != NULL) { - res = TRUE; - g_variant_unref (reply); - } else { - g_propagate_error (error, call_error); - res = FALSE; - } - - return res; -} - -static gboolean -try_system_restart (GDBusConnection *connection, - GError **error) -{ - GVariant *reply; - gboolean res; - GError *call_error; - - g_debug ("GdmGreeterPanel: trying to restart system"); - - call_error = NULL; - reply = g_dbus_connection_call_sync (connection, - LOGIN1_NAME, - LOGIN1_PATH, - LOGIN1_INTERFACE, - "Reboot", - g_variant_new ("(b)", TRUE), - NULL, - G_DBUS_CALL_FLAGS_NONE, - INT_MAX, - NULL, - &call_error); - - if (reply == NULL && (g_error_matches (call_error, G_DBUS_ERROR, G_DBUS_ERROR_NAME_HAS_NO_OWNER)|| - g_error_matches (call_error, G_DBUS_ERROR, G_DBUS_ERROR_SERVICE_UNKNOWN))) { - g_clear_error (&call_error); - reply = g_dbus_connection_call_sync (connection, - CK_NAME, - CK_MANAGER_PATH, - CK_MANAGER_INTERFACE, - "Restart", - NULL, - NULL, - G_DBUS_CALL_FLAGS_NONE, - INT_MAX, - NULL, - &call_error); - } - - if (reply != NULL) { - res = TRUE; - g_variant_unref (reply); - } else { - g_propagate_error (error, call_error); - res = FALSE; - } - - return res; -} - -static gboolean -can_suspend (void) -{ - gboolean ret = FALSE; - -#ifdef HAVE_UPOWER - UpClient *up_client; - - /* use UPower to get data */ - up_client = up_client_new (); - ret = up_client_get_can_suspend (up_client); - g_object_unref (up_client); -#endif - - return ret; -} - -static void -do_system_suspend (void) -{ -#ifdef HAVE_UPOWER - gboolean ret; - UpClient *up_client; - GError *error = NULL; - - /* use UPower to trigger suspend */ - up_client = up_client_new (); - ret = up_client_suspend_sync (up_client, NULL, &error); - if (!ret) { - g_warning ("Couldn't suspend: %s", error->message); - g_error_free (error); - return; - } - g_object_unref (up_client); -#endif -} - -static void -do_system_restart (void) -{ - gboolean res; - GError *error; - GDBusConnection *connection; - - error = NULL; - connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); - if (connection == NULL) { - g_warning ("Unable to get system bus connection: %s", error->message); - g_error_free (error); - return; - } - - res = try_system_restart (connection, &error); - if (!res) { - g_debug ("GdmGreeterPanel: unable to restart system: %s", - error->message); - g_error_free (error); - } -} - -static void -do_system_stop (void) -{ - gboolean res; - GError *error; - GDBusConnection *connection; - - error = NULL; - connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); - if (connection == NULL) { - g_warning ("Unable to get system bus connection: %s", error->message); - g_error_free (error); - return; - } - - res = try_system_stop (connection, &error); - if (!res) { - g_debug ("GdmGreeterPanel: unable to stop system: %s", - error->message); - g_error_free (error); - } -} - -static void -do_disconnect (GtkWidget *widget, - GdmGreeterPanel *panel) -{ - g_signal_emit (panel, signals[DISCONNECTED], 0); -} - -static gboolean -get_show_restart_buttons (GdmGreeterPanel *panel) -{ - gboolean show; - GSettings *settings; - - settings = g_settings_new (LOGIN_SCREEN_SCHEMA); - - show = ! g_settings_get_boolean (settings, KEY_DISABLE_RESTART_BUTTONS); - -#ifdef ENABLE_RBAC_SHUTDOWN - { - char *username; - - username = g_get_user_name (); - if (username == NULL || !chkauthattr (RBAC_SHUTDOWN_KEY, username)) { - show = FALSE; - g_debug ("GdmGreeterPanel: Not showing stop/restart buttons for user %s due to RBAC key %s", - username, RBAC_SHUTDOWN_KEY); - } else { - g_debug ("GdmGreeterPanel: Showing stop/restart buttons for user %s due to RBAC key %s", - username, RBAC_SHUTDOWN_KEY); - } - } -#endif - g_object_unref (settings); - - return show; -} - -static inline void -override_style (GtkWidget *widget) -{ - GtkCssProvider *provider; - GtkStyleContext *context; - GError *error; - - g_debug ("updating style"); - - context = gtk_widget_get_style_context (widget); - - provider = gtk_css_provider_new (); - gtk_style_context_add_provider (context, - GTK_STYLE_PROVIDER (provider), - GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); - - error = NULL; - gtk_css_provider_load_from_data (provider, - "* {\n" - " background-color: black;\n" - " color: #ccc;\n" - " border-width: 0;\n" - "}\n" - "*:selected {\n" - " background-color: #666666;\n" - " color: white;\n" - "}\n" - ".menu,\n" - ".menubar,\n" - ".menu.check,\n" - ".menu.radio {\n" - " background-color: black;\n" - " color: #ccc;\n" - " border-style: none;\n" - "}\n" - ".menu:hover,\n" - ".menubar:hover,\n" - ".menu.check:hover,\n" - ".menu.radio:hover {\n" - " background-color: #666666;\n" - " color: #ccc;\n" - " border-style: none;\n" - "}\n" - "GtkLabel:selected {\n" - " background-color: black;\n" - " color: #ccc;\n" - "}\n" - "\n" - "GtkLabel:selected:focused {\n" - " background-color: black;\n" - " color: #ccc;\n" - "}\n" - "GtkMenuBar {\n" - " background-color: black;\n" - " background-image: none;\n" - " color: #ccc;\n" - " -GtkMenuBar-internal-padding: 0;\n" - " -GtkMenuBar-shadow-type: none;\n" - " border-width: 0;\n" - " border-style: none;\n" - "}\n" - "GtkMenuItem {\n" - " background-color: black;\n" - " color: #ccc;\n" - "}\n" - "GtkImage {\n" - " background-color: black;\n" - " color: #ccc;\n" - "}\n", - -1, - &error); - if (error != NULL) { - g_warning ("Error loading style data: %s", error->message); - g_error_free (error); - } -} - -static void -add_shutdown_menu (GdmGreeterPanel *panel) -{ - GtkWidget *item; - GtkWidget *menu_item; - GtkWidget *box; - GtkWidget *image; - GIcon *gicon; - - item = gtk_menu_item_new (); - override_style (item); - box = gtk_hbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (item), box); - gtk_menu_shell_append (GTK_MENU_SHELL (panel->priv->status_menubar), item); - image = gtk_image_new (); - override_style (image); - - gicon = g_themed_icon_new ("system-shutdown-symbolic"); - gtk_image_set_from_gicon (GTK_IMAGE (image), gicon, GTK_ICON_SIZE_MENU); - g_object_unref (gicon); - - gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0); - - panel->priv->shutdown_menu = gtk_menu_new (); - gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), panel->priv->shutdown_menu); - - if (! panel->priv->display_is_local) { - menu_item = gtk_menu_item_new_with_label ("Disconnect"); - g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (do_disconnect), panel); - gtk_menu_shell_append (GTK_MENU_SHELL (panel->priv->shutdown_menu), menu_item); - } else if (get_show_restart_buttons (panel)) { - if (can_suspend ()) { - menu_item = gtk_menu_item_new_with_label (_("Suspend")); - g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (do_system_suspend), NULL); - gtk_menu_shell_append (GTK_MENU_SHELL (panel->priv->shutdown_menu), menu_item); - } - - menu_item = gtk_menu_item_new_with_label (_("Restart")); - g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (do_system_restart), NULL); - gtk_menu_shell_append (GTK_MENU_SHELL (panel->priv->shutdown_menu), menu_item); - - menu_item = gtk_menu_item_new_with_label (_("Shut Down")); - g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (do_system_stop), NULL); - gtk_menu_shell_append (GTK_MENU_SHELL (panel->priv->shutdown_menu), menu_item); - } - gtk_widget_show_all (item); -} - -static void -add_battery_menu (GdmGreeterPanel *panel) -{ - GtkWidget *item; - GtkWidget *box; - GtkWidget *menu; - GError *error; - GIcon *gicon; - - error = NULL; - panel->priv->power_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, - G_DBUS_PROXY_FLAGS_NONE, - NULL, - GPM_DBUS_NAME, - GPM_DBUS_PATH, - GPM_DBUS_INTERFACE, - NULL, - &error); - if (panel->priv->power_proxy == NULL) { - g_warning ("Unable to connect to power manager: %s", error->message); - g_error_free (error); - return; - } - - item = gtk_menu_item_new (); - - override_style (item); - box = gtk_hbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (item), box); - gtk_menu_shell_prepend (GTK_MENU_SHELL (panel->priv->status_menubar), item); - panel->priv->power_image = gtk_image_new (); - override_style (panel->priv->power_image); - - gicon = g_themed_icon_new ("battery-caution-symbolic"); - gtk_image_set_from_gicon (GTK_IMAGE (panel->priv->power_image), gicon, GTK_ICON_SIZE_MENU); - g_object_unref (gicon); - - gtk_box_pack_start (GTK_BOX (box), panel->priv->power_image, FALSE, FALSE, 0); - - menu = gtk_menu_new (); - gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), menu); - - panel->priv->power_menu_item = gtk_menu_item_new_with_label (_("Unknown time remaining")); - gtk_widget_set_sensitive (panel->priv->power_menu_item, FALSE); - gtk_menu_shell_append (GTK_MENU_SHELL (menu), panel->priv->power_menu_item); - panel->priv->power_menubar_item = item; -} - -static void -setup_panel (GdmGreeterPanel *panel) -{ - GtkSizeGroup *sg; - - gdm_profile_start (NULL); - - gtk_widget_set_can_focus (GTK_WIDGET (panel), TRUE); - - override_style (GTK_WIDGET (panel)); - - panel->priv->geometry.x = -1; - panel->priv->geometry.y = -1; - panel->priv->geometry.width = -1; - panel->priv->geometry.height = -1; - - gtk_window_set_title (GTK_WINDOW (panel), _("Panel")); - gtk_window_set_decorated (GTK_WINDOW (panel), FALSE); - gtk_window_set_has_resize_grip (GTK_WINDOW (panel), FALSE); - - gtk_window_set_keep_above (GTK_WINDOW (panel), TRUE); - gtk_window_set_type_hint (GTK_WINDOW (panel), GDK_WINDOW_TYPE_HINT_DOCK); - - panel->priv->hbox = gtk_hbox_new (FALSE, 12); - gtk_container_set_border_width (GTK_CONTAINER (panel->priv->hbox), 0); - gtk_widget_show (panel->priv->hbox); - gtk_container_add (GTK_CONTAINER (panel), panel->priv->hbox); - - panel->priv->left_hbox = gtk_hbox_new (FALSE, 12); - gtk_container_set_border_width (GTK_CONTAINER (panel->priv->left_hbox), 0); - gtk_widget_show (panel->priv->left_hbox); - gtk_box_pack_start (GTK_BOX (panel->priv->hbox), panel->priv->left_hbox, TRUE, TRUE, 0); - - panel->priv->alignment = gtk_alignment_new (0.5, 0.5, 1.0, 1.0); - gtk_box_pack_start (GTK_BOX (panel->priv->hbox), panel->priv->alignment, FALSE, FALSE, 0); - gtk_widget_show (panel->priv->alignment); - - panel->priv->right_hbox = gtk_hbox_new (FALSE, 12); - gtk_container_set_border_width (GTK_CONTAINER (panel->priv->right_hbox), 0); - gtk_widget_show (panel->priv->right_hbox); - gtk_box_pack_start (GTK_BOX (panel->priv->hbox), panel->priv->right_hbox, TRUE, TRUE, 0); - - panel->priv->clock = gdm_clock_widget_new (); - gtk_widget_show (panel->priv->clock); - gtk_container_add (GTK_CONTAINER (panel->priv->alignment), panel->priv->clock); - - sg = gtk_size_group_new (GTK_SIZE_GROUP_BOTH); - gtk_size_group_add_widget (sg, panel->priv->left_hbox); - gtk_size_group_add_widget (sg, panel->priv->right_hbox); - - panel->priv->status_menubar = gtk_menu_bar_new (); - override_style (panel->priv->status_menubar); - gtk_widget_show (panel->priv->status_menubar); - gtk_box_pack_end (GTK_BOX (panel->priv->right_hbox), GTK_WIDGET (panel->priv->status_menubar), FALSE, FALSE, 0); - - if (!panel->priv->display_is_local || get_show_restart_buttons (panel)) { - add_shutdown_menu (panel); - } - - add_battery_menu (panel); - - /* FIXME: we should only show hostname on panel when connected - to a remote host */ - if (0) { - panel->priv->hostname_label = gtk_label_new (g_get_host_name ()); - gtk_box_pack_start (GTK_BOX (panel->priv->hbox), panel->priv->hostname_label, FALSE, FALSE, 6); - gtk_widget_show (panel->priv->hostname_label); - } - - panel->priv->progress = 0.0; - panel->priv->animation_timer = gdm_timer_new (); - g_signal_connect_swapped (panel->priv->animation_timer, - "tick", - G_CALLBACK (on_animation_tick), - panel); - - gdm_profile_end (NULL); -} - -static GObject * -gdm_greeter_panel_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmGreeterPanel *greeter_panel; - - gdm_profile_start (NULL); - - greeter_panel = GDM_GREETER_PANEL (G_OBJECT_CLASS (gdm_greeter_panel_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - setup_panel (greeter_panel); - - gdm_profile_end (NULL); - - return G_OBJECT (greeter_panel); -} - -static void -gdm_greeter_panel_init (GdmGreeterPanel *panel) -{ - panel->priv = GDM_GREETER_PANEL_GET_PRIVATE (panel); - -} - -static void -gdm_greeter_panel_finalize (GObject *object) -{ - GdmGreeterPanel *greeter_panel; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_GREETER_PANEL (object)); - - greeter_panel = GDM_GREETER_PANEL (object); - - g_return_if_fail (greeter_panel->priv != NULL); - - g_signal_handlers_disconnect_by_func (object, on_animation_tick, greeter_panel); - g_object_unref (greeter_panel->priv->animation_timer); - - G_OBJECT_CLASS (gdm_greeter_panel_parent_class)->finalize (object); -} - -static void -gdm_greeter_panel_class_init (GdmGreeterPanelClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); - - object_class->get_property = gdm_greeter_panel_get_property; - object_class->set_property = gdm_greeter_panel_set_property; - object_class->constructor = gdm_greeter_panel_constructor; - object_class->dispose = gdm_greeter_panel_dispose; - object_class->finalize = gdm_greeter_panel_finalize; - - widget_class->realize = gdm_greeter_panel_real_realize; - widget_class->unrealize = gdm_greeter_panel_real_unrealize; - widget_class->get_preferred_width = gdm_greeter_panel_real_get_preferred_width; - widget_class->get_preferred_height = gdm_greeter_panel_real_get_preferred_height; - widget_class->show = gdm_greeter_panel_real_show; - widget_class->hide = gdm_greeter_panel_real_hide; - - g_object_class_install_property (object_class, - PROP_MONITOR, - g_param_spec_int ("monitor", - "Xinerama monitor", - "The monitor (in terms of Xinerama) which the window is on", - 0, - G_MAXINT, - 0, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - g_object_class_install_property (object_class, - PROP_DISPLAY_IS_LOCAL, - g_param_spec_boolean ("display-is-local", - "display is local", - "display is local", - FALSE, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); - - signals [DISCONNECTED] = - g_signal_new ("disconnected", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmGreeterPanelClass, disconnected), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - g_type_class_add_private (klass, sizeof (GdmGreeterPanelPrivate)); -} - -GtkWidget * -gdm_greeter_panel_new (GdkScreen *screen, - int monitor, - gboolean is_local) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_GREETER_PANEL, - "screen", screen, - "monitor", monitor, - "display-is-local", is_local, - NULL); - - return GTK_WIDGET (object); -} diff --git a/gui/simple-greeter/gdm-greeter-panel.h b/gui/simple-greeter/gdm-greeter-panel.h deleted file mode 100644 index 8724c2de..00000000 --- a/gui/simple-greeter/gdm-greeter-panel.h +++ /dev/null @@ -1,72 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_GREETER_PANEL_H -#define __GDM_GREETER_PANEL_H - -#include <glib-object.h> -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_GREETER_PANEL (gdm_greeter_panel_get_type ()) -#define GDM_GREETER_PANEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_GREETER_PANEL, GdmGreeterPanel)) -#define GDM_GREETER_PANEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_GREETER_PANEL, GdmGreeterPanelClass)) -#define GDM_IS_GREETER_PANEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_GREETER_PANEL)) -#define GDM_IS_GREETER_PANEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_GREETER_PANEL)) -#define GDM_GREETER_PANEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_GREETER_PANEL, GdmGreeterPanelClass)) - -typedef struct GdmGreeterPanelPrivate GdmGreeterPanelPrivate; - -typedef struct -{ - GtkWindow parent; - GdmGreeterPanelPrivate *priv; -} GdmGreeterPanel; - -typedef struct -{ - GtkWindowClass parent_class; - - void (* language_selected) (GdmGreeterPanel *panel, - const char *text); - - void (* session_selected) (GdmGreeterPanel *panel, - const char *text); - void (* disconnected) (GdmGreeterPanel *panel); -} GdmGreeterPanelClass; - -GType gdm_greeter_panel_get_type (void); - -GtkWidget * gdm_greeter_panel_new (GdkScreen *screen, - int monitor, - gboolean is_local); - -void gdm_greeter_panel_show_user_options (GdmGreeterPanel *panel); -void gdm_greeter_panel_hide_user_options (GdmGreeterPanel *panel); -void gdm_greeter_panel_reset (GdmGreeterPanel *panel); - -void gdm_greeter_panel_set_default_language_name (GdmGreeterPanel *panel, - const char *language_name); -void gdm_greeter_panel_set_default_session_name (GdmGreeterPanel *panel, - const char *session_name); -G_END_DECLS - -#endif /* __GDM_GREETER_PANEL_H */ diff --git a/gui/simple-greeter/gdm-greeter-session.c b/gui/simple-greeter/gdm-greeter-session.c deleted file mode 100644 index 5e23fdba..00000000 --- a/gui/simple-greeter/gdm-greeter-session.c +++ /dev/null @@ -1,698 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib-object.h> - -#include "gdm-client.h" - -#include "gdm-greeter-session.h" -#include "gdm-greeter-panel.h" -#include "gdm-greeter-login-window.h" -#include "gdm-user-chooser-widget.h" - -#include "gdm-profile.h" - -#define GDM_GREETER_SESSION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_GREETER_SESSION, GdmGreeterSessionPrivate)) - -#define MAX_LOGIN_TRIES 3 - -struct GdmGreeterSessionPrivate -{ - GdmClient *client; - GdmUserVerifier *user_verifier; - GdmRemoteGreeter *remote_greeter; - GdmGreeter *greeter; - - - GtkWidget *login_window; - GtkWidget *panel; - - guint num_tries; -}; - -enum { - PROP_0, -}; - -static void gdm_greeter_session_class_init (GdmGreeterSessionClass *klass); -static void gdm_greeter_session_init (GdmGreeterSession *greeter_session); -static void gdm_greeter_session_finalize (GObject *object); - -G_DEFINE_TYPE (GdmGreeterSession, gdm_greeter_session, G_TYPE_OBJECT) - -static gpointer session_object = NULL; - -static void -on_info (GdmClient *client, - const char *service_name, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Info: %s", text); - - gdm_greeter_login_window_info (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text); -} - -static void -on_problem (GdmClient *client, - const char *service_name, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Problem: %s", text); - - gdm_greeter_login_window_problem (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text); -} - -static void -on_service_unavailable (GdmClient *client, - const char *service_name, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Service Unavailable: %s", service_name); - - gdm_greeter_login_window_service_unavailable (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name); -} - -static void -on_conversation_started (GdmClient *client, - const char *service_name, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Ready"); - - gdm_greeter_login_window_ready (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), - service_name); -} - -static void -on_conversation_stopped (GdmClient *client, - const char *service_name, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Conversation '%s' stopped", service_name); - - gdm_greeter_login_window_conversation_stopped (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), - service_name); -} - -static void -on_reset (GdmClient *client, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Reset"); - - session->priv->num_tries = 0; - - gdm_greeter_login_window_reset (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window)); -} - -static void -show_or_hide_user_options (GdmGreeterSession *session, - const char *username) -{ - if (username != NULL && strcmp (username, GDM_USER_CHOOSER_USER_OTHER) != 0) { - //gdm_greeter_panel_show_user_options (GDM_GREETER_PANEL (session->priv->panel)); - } else { - //gdm_greeter_panel_hide_user_options (GDM_GREETER_PANEL (session->priv->panel)); - } -} - -static void -on_selected_user_changed (GdmClient *client, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: selected user changed: %s", text); - show_or_hide_user_options (session, text); -} - -static void -on_default_language_name_changed (GdmClient *client, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: default language name changed: %s", text); -} - -static void -on_default_session_name_changed (GdmClient *client, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: default session name changed: %s", text); - gdm_greeter_login_window_set_default_session_name (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), text); -} - -static void -on_timed_login_requested (GdmClient *client, - const char *text, - int delay, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: timed login requested for user %s (in %d seconds)", text, delay); - gdm_greeter_login_window_request_timed_login (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), text, delay); -} - -static void -on_session_opened (GdmClient *client, - const char *service_name, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: session opened"); - gdm_greeter_login_window_session_opened (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name); -} - -static void -on_info_query (GdmClient *client, - const char *service_name, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Info query: %s", text); - - gdm_greeter_login_window_info_query (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text); -} - -static void -on_secret_info_query (GdmClient *client, - const char *service_name, - const char *text, - GdmGreeterSession *session) -{ - g_debug ("GdmGreeterSession: Secret info query: %s", text); - - gdm_greeter_login_window_secret_info_query (GDM_GREETER_LOGIN_WINDOW (session->priv->login_window), service_name, text); -} - -static void -on_begin_auto_login (GdmGreeterLoginWindow *login_window, - const char *username, - GdmGreeterSession *session) -{ - gdm_greeter_call_begin_auto_login_sync (session->priv->greeter, - username, - NULL, - NULL); -} - -static void -get_user_verifier (GdmGreeterSession *session, - const char *username) -{ - GError *error = NULL; - - g_clear_object (&session->priv->user_verifier); - - if (username != NULL) { - session->priv->user_verifier = gdm_client_open_reauthentication_channel_sync (session->priv->client, - username, - NULL, - &error); - - if (error != NULL) { - g_debug ("GdmGreeterSession: could not get reauthentication channel for user %s: %s", username, error->message); - g_clear_error (&error); - } - } - - if (session->priv->user_verifier == NULL) { - session->priv->user_verifier = gdm_client_get_user_verifier_sync (session->priv->client, - NULL, - &error); - - if (error != NULL) { - g_debug ("GdmGreeterSession: could not get user verifier %s", error->message); - g_clear_error (&error); - } - - if (session->priv->user_verifier == NULL) { - - return; - } - } - g_signal_connect (session->priv->user_verifier, - "info-query", - G_CALLBACK (on_info_query), - session); - g_signal_connect (session->priv->user_verifier, - "secret-info-query", - G_CALLBACK (on_secret_info_query), - session); - g_signal_connect (session->priv->user_verifier, - "info", - G_CALLBACK (on_info), - session); - g_signal_connect (session->priv->user_verifier, - "problem", - G_CALLBACK (on_problem), - session); - g_signal_connect (session->priv->user_verifier, - "service-unavailable", - G_CALLBACK (on_service_unavailable), - session); - g_signal_connect (session->priv->user_verifier, - "conversation-started", - G_CALLBACK (on_conversation_started), - session); - g_signal_connect (session->priv->user_verifier, - "conversation-stopped", - G_CALLBACK (on_conversation_stopped), - session); - g_signal_connect (session->priv->user_verifier, - "reset", - G_CALLBACK (on_reset), - session); - g_signal_connect (session->priv->greeter, - "selected-user-changed", - G_CALLBACK (on_selected_user_changed), - session); - g_signal_connect (session->priv->greeter, - "default-language-name-changed", - G_CALLBACK (on_default_language_name_changed), - session); - g_signal_connect (session->priv->greeter, - "default-session-name-changed", - G_CALLBACK (on_default_session_name_changed), - session); - g_signal_connect (session->priv->greeter, - "timed-login-requested", - G_CALLBACK (on_timed_login_requested), - session); - g_signal_connect (session->priv->greeter, - "session-opened", - G_CALLBACK (on_session_opened), - session); -} - -static void -on_begin_verification (GdmGreeterLoginWindow *login_window, - const char *service_name, - GdmGreeterSession *session) -{ - get_user_verifier (session, NULL); - gdm_user_verifier_call_begin_verification_sync (session->priv->user_verifier, - service_name, - NULL, - NULL); -} - -static void -on_begin_verification_for_user (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *username, - GdmGreeterSession *session) -{ - get_user_verifier (session, NULL); - gdm_user_verifier_call_begin_verification_for_user_sync (session->priv->user_verifier, - service_name, - username, - NULL, - NULL); -} - -static void -on_query_answer (GdmGreeterLoginWindow *login_window, - const char *service_name, - const char *text, - GdmGreeterSession *session) -{ - gdm_user_verifier_call_answer_query_sync (session->priv->user_verifier, - service_name, - text, - NULL, - NULL); -} - -static void -on_select_session (GdmGreeterLoginWindow *login_window, - const char *text, - GdmGreeterSession *session) -{ - gdm_greeter_call_select_session_sync (session->priv->greeter, - text, - NULL, - NULL); -} - -static void -on_select_user (GdmGreeterLoginWindow *login_window, - const char *text, - GdmGreeterSession *session) -{ - show_or_hide_user_options (session, text); - gdm_greeter_call_select_user_sync (session->priv->greeter, - text, - NULL, - NULL); -} - -static void -on_cancelled (GdmGreeterLoginWindow *login_window, - GdmGreeterSession *session) -{ - gdm_user_verifier_call_cancel_sync (session->priv->user_verifier, NULL, NULL); -} - -static void -on_disconnected (GdmGreeterSession *session) -{ - if (session->priv->remote_greeter != NULL) { - gdm_remote_greeter_call_disconnect_sync (session->priv->remote_greeter, NULL, NULL); - } -} - -static void -on_start_session (GdmGreeterLoginWindow *login_window, - const char *service_name, - GdmGreeterSession *session) -{ - gdm_greeter_call_start_session_when_ready_sync (session->priv->greeter, service_name, TRUE, NULL, NULL); -} - -static int -get_tallest_monitor_at_point (GdkScreen *screen, - int x, - int y) -{ - cairo_rectangle_int_t area; - cairo_region_t *region; - int i; - int monitor; - int n_monitors; - int tallest_height; - - tallest_height = 0; - n_monitors = gdk_screen_get_n_monitors (screen); - monitor = -1; - for (i = 0; i < n_monitors; i++) { - gdk_screen_get_monitor_geometry (screen, i, &area); - region = cairo_region_create_rectangle (&area); - - if (cairo_region_contains_point (region, x, y)) { - if (area.height > tallest_height) { - monitor = i; - tallest_height = area.height; - } - } - cairo_region_destroy (region); - } - - if (monitor == -1) { - monitor = gdk_screen_get_monitor_at_point (screen, x, y); - } - - return monitor; -} - -static void -toggle_panel (GdmGreeterSession *session, - gboolean enabled) -{ - gdm_profile_start (NULL); - - if (enabled) { - GdkDisplay *display; - GdkScreen *screen; - int monitor; - int x, y; - gboolean is_local; - - display = gdk_display_get_default (); - gdk_display_get_pointer (display, &screen, &x, &y, NULL); - - monitor = get_tallest_monitor_at_point (screen, x, y); - - is_local = session->priv->remote_greeter != NULL; - session->priv->panel = gdm_greeter_panel_new (screen, monitor, is_local); - - g_signal_connect_swapped (session->priv->panel, - "disconnected", - G_CALLBACK (on_disconnected), - session); - - gtk_widget_show (session->priv->panel); - } else { - gtk_widget_destroy (session->priv->panel); - session->priv->panel = NULL; - } - - gdm_profile_end (NULL); -} - -static void -toggle_login_window (GdmGreeterSession *session, - gboolean enabled) -{ - gdm_profile_start (NULL); - - if (enabled) { - gboolean is_local; - - is_local = session->priv->remote_greeter != NULL; - g_debug ("GdmGreeterSession: Starting a login window local:%d", is_local); - session->priv->login_window = gdm_greeter_login_window_new (is_local); - g_signal_connect (session->priv->login_window, - "begin-auto-login", - G_CALLBACK (on_begin_auto_login), - session); - g_signal_connect (session->priv->login_window, - "begin-verification", - G_CALLBACK (on_begin_verification), - session); - g_signal_connect (session->priv->login_window, - "begin-verification-for-user", - G_CALLBACK (on_begin_verification_for_user), - session); - g_signal_connect (session->priv->login_window, - "query-answer", - G_CALLBACK (on_query_answer), - session); - g_signal_connect (session->priv->login_window, - "user-selected", - G_CALLBACK (on_select_user), - session); - g_signal_connect (session->priv->login_window, - "session-selected", - G_CALLBACK (on_select_session), - session); - g_signal_connect (session->priv->login_window, - "cancelled", - G_CALLBACK (on_cancelled), - session); - g_signal_connect (session->priv->login_window, - "start-session", - G_CALLBACK (on_start_session), - session); - gtk_widget_show (session->priv->login_window); - } else { - gtk_widget_destroy (session->priv->login_window); - session->priv->login_window = NULL; - } - gdm_profile_end (NULL); -} - -gboolean -gdm_greeter_session_start (GdmGreeterSession *session, - GError **error) -{ - g_return_val_if_fail (GDM_IS_GREETER_SESSION (session), FALSE); - - gdm_profile_start (NULL); - - - session->priv->greeter = gdm_client_get_greeter_sync (session->priv->client, - NULL, - error); - - if (session->priv->greeter == NULL) { - return FALSE; - } - - session->priv->remote_greeter = gdm_client_get_remote_greeter_sync (session->priv->client, - NULL, - error); - - - toggle_panel (session, TRUE); - toggle_login_window (session, TRUE); - - gdm_profile_end (NULL); - - return TRUE; -} - -void -gdm_greeter_session_stop (GdmGreeterSession *session) -{ - g_return_if_fail (GDM_IS_GREETER_SESSION (session)); - - toggle_panel (session, FALSE); - toggle_login_window (session, FALSE); -} - -static void -gdm_greeter_session_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_greeter_session_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GObject * -gdm_greeter_session_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmGreeterSession *greeter_session; - - greeter_session = GDM_GREETER_SESSION (G_OBJECT_CLASS (gdm_greeter_session_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - return G_OBJECT (greeter_session); -} - -static void -gdm_greeter_session_dispose (GObject *object) -{ - g_debug ("GdmGreeterSession: Disposing greeter_session"); - - G_OBJECT_CLASS (gdm_greeter_session_parent_class)->dispose (object); -} - -static void -gdm_greeter_session_class_init (GdmGreeterSessionClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = gdm_greeter_session_get_property; - object_class->set_property = gdm_greeter_session_set_property; - object_class->constructor = gdm_greeter_session_constructor; - object_class->dispose = gdm_greeter_session_dispose; - object_class->finalize = gdm_greeter_session_finalize; - - g_type_class_add_private (klass, sizeof (GdmGreeterSessionPrivate)); -} - -static void -gdm_greeter_session_event_handler (GdkEvent *event, - GdmGreeterSession *session) -{ - g_assert (GDM_IS_GREETER_SESSION (session)); - - if (event->type == GDK_KEY_PRESS) { - GdkEventKey *key_event; - - key_event = (GdkEventKey *) event; - if (session->priv->panel != NULL) { - if (gtk_window_activate_key (GTK_WINDOW (session->priv->panel), - key_event)) { - gtk_window_present_with_time (GTK_WINDOW (session->priv->panel), - key_event->time); - return; - } - } - - if (session->priv->login_window != NULL) { - if (gtk_window_activate_key (GTK_WINDOW (session->priv->login_window), - ((GdkEventKey *) event))) { - gtk_window_present_with_time (GTK_WINDOW (session->priv->login_window), - key_event->time); - return; - } - } - } - - gtk_main_do_event (event); -} - -static void -gdm_greeter_session_init (GdmGreeterSession *session) -{ - gdm_profile_start (NULL); - - session->priv = GDM_GREETER_SESSION_GET_PRIVATE (session); - - session->priv->client = gdm_client_new (); - /* We want to listen for panel mnemonics even if the - * login window is focused, so we intercept them here. - */ - gdk_event_handler_set ((GdkEventFunc) gdm_greeter_session_event_handler, - session, NULL); - - gdm_profile_end (NULL); -} - -static void -gdm_greeter_session_finalize (GObject *object) -{ - GdmGreeterSession *greeter_session; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_GREETER_SESSION (object)); - - greeter_session = GDM_GREETER_SESSION (object); - - g_return_if_fail (greeter_session->priv != NULL); - - G_OBJECT_CLASS (gdm_greeter_session_parent_class)->finalize (object); -} - -GdmGreeterSession * -gdm_greeter_session_new (void) -{ - if (session_object != NULL) { - g_object_ref (session_object); - } else { - session_object = g_object_new (GDM_TYPE_GREETER_SESSION, NULL); - g_object_add_weak_pointer (session_object, - (gpointer *) &session_object); - } - - return GDM_GREETER_SESSION (session_object); -} diff --git a/gui/simple-greeter/gdm-greeter-session.h b/gui/simple-greeter/gdm-greeter-session.h deleted file mode 100644 index 8036e09e..00000000 --- a/gui/simple-greeter/gdm-greeter-session.h +++ /dev/null @@ -1,58 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_GREETER_SESSION_H -#define __GDM_GREETER_SESSION_H - -#include <glib-object.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_GREETER_SESSION (gdm_greeter_session_get_type ()) -#define GDM_GREETER_SESSION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_GREETER_SESSION, GdmGreeterSession)) -#define GDM_GREETER_SESSION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_GREETER_SESSION, GdmGreeterSessionClass)) -#define GDM_IS_GREETER_SESSION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_GREETER_SESSION)) -#define GDM_IS_GREETER_SESSION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_GREETER_SESSION)) -#define GDM_GREETER_SESSION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_GREETER_SESSION, GdmGreeterSessionClass)) - -typedef struct GdmGreeterSessionPrivate GdmGreeterSessionPrivate; - -typedef struct -{ - GObject parent; - GdmGreeterSessionPrivate *priv; -} GdmGreeterSession; - -typedef struct -{ - GObjectClass parent_class; -} GdmGreeterSessionClass; - -GType gdm_greeter_session_get_type (void); - -GdmGreeterSession * gdm_greeter_session_new (void); - -gboolean gdm_greeter_session_start (GdmGreeterSession *session, - GError **error); -void gdm_greeter_session_stop (GdmGreeterSession *session); - -G_END_DECLS - -#endif /* __GDM_GREETER_SESSION_H */ diff --git a/gui/simple-greeter/gdm-option-widget.c b/gui/simple-greeter/gdm-option-widget.c deleted file mode 100644 index ed0a1124..00000000 --- a/gui/simple-greeter/gdm-option-widget.c +++ /dev/null @@ -1,1144 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - * William Jon McCann <mccann@jhu.edu> - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gtk/gtk.h> - -#include "gdm-option-widget.h" - -#define GDM_OPTION_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_OPTION_WIDGET, GdmOptionWidgetPrivate)) - -#define GDM_OPTION_WIDGET_RC_STRING \ -"style \"gdm-option-widget-style\"" \ -"{" \ -" GtkComboBox::appears-as-list = 1" \ -"}" \ -"widget_class \"*<GdmOptionWidget>.*.GtkComboBox\" style \"gdm-option-widget-style\"" - -struct GdmOptionWidgetPrivate -{ - GtkWidget *label; - GtkWidget *image; - char *label_text; - char *icon_name; - char *default_item_id; - - GtkWidget *items_combo_box; - GtkListStore *list_store; - - GtkTreeModelFilter *model_filter; - GtkTreeModelSort *model_sorter; - - GtkTreeRowReference *active_row; - GtkTreeRowReference *top_separator_row; - GtkTreeRowReference *bottom_separator_row; - - gint number_of_top_rows; - gint number_of_middle_rows; - gint number_of_bottom_rows; - - guint check_idle_id; -}; - -enum { - PROP_0, - PROP_LABEL_TEXT, - PROP_ICON_NAME, - PROP_DEFAULT_ITEM -}; - -enum { - ACTIVATED = 0, - NUMBER_OF_SIGNALS -}; - -static guint signals[NUMBER_OF_SIGNALS]; - -static void gdm_option_widget_class_init (GdmOptionWidgetClass *klass); -static void gdm_option_widget_init (GdmOptionWidget *option_widget); -static void gdm_option_widget_finalize (GObject *object); - -G_DEFINE_TYPE (GdmOptionWidget, gdm_option_widget, GTK_TYPE_ALIGNMENT) -enum { - OPTION_NAME_COLUMN = 0, - OPTION_COMMENT_COLUMN, - OPTION_POSITION_COLUMN, - OPTION_ID_COLUMN, - NUMBER_OF_OPTION_COLUMNS -}; - -static gboolean -find_item (GdmOptionWidget *widget, - const char *id, - GtkTreeIter *iter) -{ - GtkTreeModel *model; - gboolean found_item; - - g_assert (GDM_IS_OPTION_WIDGET (widget)); - g_assert (id != NULL); - - found_item = FALSE; - model = GTK_TREE_MODEL (widget->priv->model_sorter); - - if (!gtk_tree_model_get_iter_first (model, iter)) { - return FALSE; - } - - do { - char *item_id; - - gtk_tree_model_get (model, iter, - OPTION_ID_COLUMN, &item_id, -1); - - g_assert (item_id != NULL); - - if (strcmp (id, item_id) == 0) { - found_item = TRUE; - } - g_free (item_id); - - } while (!found_item && gtk_tree_model_iter_next (model, iter)); - - return found_item; -} - -static char * -get_active_item_id (GdmOptionWidget *widget, - GtkTreeIter *iter) -{ - char *item_id; - GtkTreeModel *model; - GtkTreePath *path; - - g_return_val_if_fail (GDM_IS_OPTION_WIDGET (widget), NULL); - - model = GTK_TREE_MODEL (widget->priv->list_store); - item_id = NULL; - - if (widget->priv->active_row == NULL || - !gtk_tree_row_reference_valid (widget->priv->active_row)) { - return NULL; - } - - path = gtk_tree_row_reference_get_path (widget->priv->active_row); - if (gtk_tree_model_get_iter (model, iter, path)) { - gtk_tree_model_get (model, iter, - OPTION_ID_COLUMN, &item_id, -1); - }; - gtk_tree_path_free (path); - - return item_id; -} - -char * -gdm_option_widget_get_active_item (GdmOptionWidget *widget) -{ - GtkTreeIter iter; - - return get_active_item_id (widget, &iter); -} - -static void -activate_from_item_id (GdmOptionWidget *widget, - const char *item_id) -{ - GtkTreeIter iter; - - if (item_id == NULL) { - if (widget->priv->active_row != NULL) { - gtk_tree_row_reference_free (widget->priv->active_row); - widget->priv->active_row = NULL; - } - - gtk_combo_box_set_active (GTK_COMBO_BOX (widget->priv->items_combo_box), -1); - return; - } - - if (!find_item (widget, item_id, &iter)) { - g_critical ("Tried to activate non-existing item from option widget"); - return; - } - - gtk_combo_box_set_active_iter (GTK_COMBO_BOX (widget->priv->items_combo_box), - &iter); -} - -static void -activate_from_row (GdmOptionWidget *widget, - GtkTreeRowReference *row) -{ - g_assert (row != NULL); - g_assert (gtk_tree_row_reference_valid (row)); - - if (widget->priv->active_row != NULL) { - gtk_tree_row_reference_free (widget->priv->active_row); - widget->priv->active_row = NULL; - } - - widget->priv->active_row = gtk_tree_row_reference_copy (row); - - g_signal_emit (widget, signals[ACTIVATED], 0); - -} - -static void -activate_selected_item (GdmOptionWidget *widget) -{ - GtkTreeModel *model; - GtkTreeIter sorted_iter; - gboolean is_already_active; - - model = GTK_TREE_MODEL (widget->priv->list_store); - is_already_active = FALSE; - - if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget->priv->items_combo_box), &sorted_iter)) { - GtkTreeRowReference *row; - GtkTreePath *sorted_path; - GtkTreePath *base_path; - - sorted_path = gtk_tree_model_get_path (GTK_TREE_MODEL (widget->priv->model_sorter), - &sorted_iter); - base_path = - gtk_tree_model_sort_convert_path_to_child_path (widget->priv->model_sorter, - sorted_path); - gtk_tree_path_free (sorted_path); - - if (widget->priv->active_row != NULL) { - GtkTreePath *active_path; - - active_path = gtk_tree_row_reference_get_path (widget->priv->active_row); - - if (active_path != NULL) { - if (gtk_tree_path_compare (base_path, active_path) == 0) { - is_already_active = TRUE; - } - gtk_tree_path_free (active_path); - } - } - g_assert (base_path != NULL); - row = gtk_tree_row_reference_new (model, base_path); - gtk_tree_path_free (base_path); - - if (!is_already_active) { - activate_from_row (widget, row); - } - - gtk_tree_row_reference_free (row); - } -} - -void -gdm_option_widget_set_active_item (GdmOptionWidget *widget, - const char *id) -{ - g_return_if_fail (GDM_IS_OPTION_WIDGET (widget)); - - activate_from_item_id (widget, id); -} - -char * -gdm_option_widget_get_default_item (GdmOptionWidget *widget) -{ - g_return_val_if_fail (GDM_IS_OPTION_WIDGET (widget), NULL); - - return g_strdup (widget->priv->default_item_id); -} - -void -gdm_option_widget_set_default_item (GdmOptionWidget *widget, - const char *item) -{ - char *active; - - g_return_if_fail (GDM_IS_OPTION_WIDGET (widget)); - g_return_if_fail (item == NULL || - gdm_option_widget_lookup_item (widget, item, - NULL, NULL, NULL)); - - if (widget->priv->default_item_id == NULL || - item == NULL || - strcmp (widget->priv->default_item_id, item) != 0) { - g_free (widget->priv->default_item_id); - widget->priv->default_item_id = NULL; - - if (widget->priv->active_row == NULL || item != NULL) { - activate_from_item_id (widget, item); - } - - widget->priv->default_item_id = g_strdup (item); - - g_object_notify (G_OBJECT (widget), "default-item"); - - } - - /* If a row has already been selected, then reset the selection to - * the active row. This way when a user fails to authenticate, any - * previously selected value will still be selected. - */ - active = gdm_option_widget_get_active_item (widget); - - if (active != NULL && item != NULL && - strcmp (gdm_option_widget_get_active_item (widget), - item) != 0) { - GtkTreeRowReference *row; - GtkTreePath *active_path; - GtkTreeModel *model; - - gdm_option_widget_set_active_item (widget, active); - active_path = gtk_tree_row_reference_get_path (widget->priv->active_row); - model = GTK_TREE_MODEL (widget->priv->list_store); - if (active_path != NULL) { - row = gtk_tree_row_reference_new (model, active_path); - activate_from_row (widget, row); - gtk_tree_path_free (active_path); - gtk_tree_row_reference_free (row); - } - } -} - -static const char * -gdm_option_widget_get_label_text (GdmOptionWidget *widget) -{ - return widget->priv->label_text; -} - -static void -gdm_option_widget_set_label_text (GdmOptionWidget *widget, - const char *text) -{ - if (widget->priv->label_text == NULL || - strcmp (widget->priv->label_text, text) != 0) { - g_free (widget->priv->label_text); - widget->priv->label_text = g_strdup (text); - gtk_widget_set_tooltip_markup (widget->priv->image, text); - g_object_notify (G_OBJECT (widget), "label-text"); - } -} - -static const char * -gdm_option_widget_get_icon_name (GdmOptionWidget *widget) -{ - return widget->priv->icon_name; -} - -static void -gdm_option_widget_set_icon_name (GdmOptionWidget *widget, - const char *name) -{ - if (name == NULL && widget->priv->icon_name != NULL) { - /* remove icon */ - g_free (widget->priv->icon_name); - widget->priv->icon_name = NULL; - gtk_widget_hide (widget->priv->image); - gtk_image_clear (GTK_IMAGE (widget->priv->image)); - g_object_notify (G_OBJECT (widget), "icon-name"); - } else if (name != NULL && widget->priv->icon_name == NULL) { - /* add icon */ - widget->priv->icon_name = g_strdup (name); - gtk_widget_show (widget->priv->image); - gtk_image_set_from_icon_name (GTK_IMAGE (widget->priv->image), name, GTK_ICON_SIZE_BUTTON); - g_object_notify (G_OBJECT (widget), "icon-name"); - } else if (name != NULL - && widget->priv->icon_name != NULL - && strcmp (widget->priv->icon_name, name) != 0) { - /* changed icon */ - g_free (widget->priv->icon_name); - widget->priv->icon_name = g_strdup (name); - gtk_image_set_from_icon_name (GTK_IMAGE (widget->priv->image), name, GTK_ICON_SIZE_BUTTON); - g_object_notify (G_OBJECT (widget), "icon-name"); - } -} - -static void -gdm_option_widget_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmOptionWidget *self; - - self = GDM_OPTION_WIDGET (object); - - switch (prop_id) { - case PROP_LABEL_TEXT: - gdm_option_widget_set_label_text (self, g_value_get_string (value)); - break; - case PROP_ICON_NAME: - gdm_option_widget_set_icon_name (self, g_value_get_string (value)); - break; - case PROP_DEFAULT_ITEM: - gdm_option_widget_set_default_item (self, g_value_get_string (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_option_widget_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmOptionWidget *self; - - self = GDM_OPTION_WIDGET (object); - - switch (prop_id) { - case PROP_LABEL_TEXT: - g_value_set_string (value, - gdm_option_widget_get_label_text (self)); - break; - case PROP_ICON_NAME: - g_value_set_string (value, - gdm_option_widget_get_icon_name (self)); - break; - case PROP_DEFAULT_ITEM: - g_value_take_string (value, - gdm_option_widget_get_default_item (self)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GObject * -gdm_option_widget_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmOptionWidget *option_widget; - - option_widget = GDM_OPTION_WIDGET (G_OBJECT_CLASS (gdm_option_widget_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - return G_OBJECT (option_widget); -} - -static void -gdm_option_widget_dispose (GObject *object) -{ - GdmOptionWidget *widget; - - widget = GDM_OPTION_WIDGET (object); - - if (widget->priv->top_separator_row != NULL) { - gtk_tree_row_reference_free (widget->priv->top_separator_row); - widget->priv->top_separator_row = NULL; - } - - if (widget->priv->bottom_separator_row != NULL) { - gtk_tree_row_reference_free (widget->priv->bottom_separator_row); - widget->priv->bottom_separator_row = NULL; - } - - if (widget->priv->active_row != NULL) { - gtk_tree_row_reference_free (widget->priv->active_row); - widget->priv->active_row = NULL; - } - - G_OBJECT_CLASS (gdm_option_widget_parent_class)->dispose (object); -} - -static void -gdm_option_widget_class_init (GdmOptionWidgetClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = gdm_option_widget_get_property; - object_class->set_property = gdm_option_widget_set_property; - object_class->constructor = gdm_option_widget_constructor; - object_class->dispose = gdm_option_widget_dispose; - object_class->finalize = gdm_option_widget_finalize; - - gtk_rc_parse_string (GDM_OPTION_WIDGET_RC_STRING); - - signals [ACTIVATED] = g_signal_new ("activated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmOptionWidgetClass, activated), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - g_object_class_install_property (object_class, - PROP_LABEL_TEXT, - g_param_spec_string ("label-text", - _("Label Text"), - _("The text to use as a label"), - NULL, - (G_PARAM_READWRITE | - G_PARAM_CONSTRUCT))); - g_object_class_install_property (object_class, - PROP_ICON_NAME, - g_param_spec_string ("icon-name", - _("Icon name"), - _("The icon to use with the label"), - NULL, - (G_PARAM_READWRITE | - G_PARAM_CONSTRUCT))); - - g_object_class_install_property (object_class, - PROP_DEFAULT_ITEM, - g_param_spec_string ("default-item", - _("Default Item"), - _("The ID of the default item"), - NULL, - G_PARAM_READWRITE)); - - g_type_class_add_private (klass, sizeof (GdmOptionWidgetPrivate)); -} - -static void -on_changed (GtkComboBox *combo_box, - GdmOptionWidget *widget) -{ - if (widget->priv->default_item_id == NULL) { - return; - } - - activate_selected_item (widget); -} - -static void -on_default_item_changed (GdmOptionWidget *widget) -{ - gtk_widget_set_sensitive (widget->priv->items_combo_box, - widget->priv->default_item_id != NULL); - gtk_tree_model_filter_refilter (widget->priv->model_filter); -} - -static gboolean -path_is_row (GdmOptionWidget *widget, - GtkTreeModel *model, - GtkTreePath *path, - GtkTreeRowReference *row) -{ - GtkTreePath *row_path; - GtkTreePath *translated_path; - gboolean is_row; - - row_path = gtk_tree_row_reference_get_path (row); - - if (row_path == NULL) { - return FALSE; - } - - if (model == GTK_TREE_MODEL (widget->priv->model_sorter)) { - GtkTreePath *filtered_path; - - filtered_path = gtk_tree_model_sort_convert_path_to_child_path (widget->priv->model_sorter, path); - - translated_path = gtk_tree_model_filter_convert_path_to_child_path (widget->priv->model_filter, filtered_path); - gtk_tree_path_free (filtered_path); - } else if (model == GTK_TREE_MODEL (widget->priv->model_filter)) { - translated_path = gtk_tree_model_filter_convert_path_to_child_path (widget->priv->model_filter, path); - } else { - g_assert (model == GTK_TREE_MODEL (widget->priv->list_store)); - translated_path = gtk_tree_path_copy (path); - } - - if (gtk_tree_path_compare (row_path, translated_path) == 0) { - is_row = TRUE; - } else { - is_row = FALSE; - } - gtk_tree_path_free (translated_path); - - return is_row; -} - -static gboolean -path_is_top_separator (GdmOptionWidget *widget, - GtkTreeModel *model, - GtkTreePath *path) -{ - if (widget->priv->top_separator_row != NULL) { - if (path_is_row (widget, model, path, - widget->priv->top_separator_row)) { - return TRUE; - } - } - - return FALSE; -} - -static gboolean -path_is_bottom_separator (GdmOptionWidget *widget, - GtkTreeModel *model, - GtkTreePath *path) -{ - if (widget->priv->bottom_separator_row != NULL) { - - if (path_is_row (widget, model, path, - widget->priv->bottom_separator_row)) { - return TRUE; - } - } - - return FALSE; -} - -static gboolean -path_is_separator (GdmOptionWidget *widget, - GtkTreeModel *model, - GtkTreePath *path) -{ - return path_is_top_separator (widget, model, path) || - path_is_bottom_separator (widget, model, path); -} - -static gboolean -gdm_option_widget_check_visibility (GdmOptionWidget *widget) -{ - if ((widget->priv->number_of_middle_rows != 0) && - (widget->priv->number_of_top_rows > 0 || - widget->priv->number_of_middle_rows > 1 || - widget->priv->number_of_bottom_rows > 0)) { - gtk_widget_show (widget->priv->items_combo_box); - - if (widget->priv->icon_name != NULL) { - gtk_widget_show (widget->priv->image); - } - } else { - gtk_widget_hide (widget->priv->items_combo_box); - gtk_widget_hide (widget->priv->image); - } - - widget->priv->check_idle_id = 0; - return FALSE; -} - -static void -gdm_option_widget_queue_visibility_check (GdmOptionWidget *widget) -{ - if (widget->priv->check_idle_id == 0) { - widget->priv->check_idle_id = g_idle_add ((GSourceFunc) gdm_option_widget_check_visibility, widget); - } -} - -static gboolean -check_item_visibilty (GtkTreeModel *model, - GtkTreeIter *iter, - gpointer data) -{ - GdmOptionWidget *widget; - GtkTreePath *path; - gboolean is_top_separator; - gboolean is_bottom_separator; - gboolean is_visible; - - g_assert (GDM_IS_OPTION_WIDGET (data)); - - widget = GDM_OPTION_WIDGET (data); - - path = gtk_tree_model_get_path (model, iter); - is_top_separator = path_is_top_separator (widget, model, path); - is_bottom_separator = path_is_bottom_separator (widget, model, path); - gtk_tree_path_free (path); - - if (is_top_separator) { - is_visible = widget->priv->number_of_top_rows > 0 && - widget->priv->number_of_middle_rows > 0; - } else if (is_bottom_separator) { - is_visible = widget->priv->number_of_bottom_rows > 0 && - widget->priv->number_of_middle_rows > 0; - } else { - is_visible = TRUE; - } - - gdm_option_widget_queue_visibility_check (widget); - - return is_visible; -} - -static int -compare_item (GtkTreeModel *model, - GtkTreeIter *a, - GtkTreeIter *b, - gpointer data) -{ - GdmOptionWidget *widget; - GtkTreePath *path; - gboolean a_is_separator; - gboolean b_is_separator; - char *name_a; - char *name_b; - int position_a; - int position_b; - int result; - - g_assert (GDM_IS_OPTION_WIDGET (data)); - - widget = GDM_OPTION_WIDGET (data); - - gtk_tree_model_get (model, a, - OPTION_NAME_COLUMN, &name_a, - OPTION_POSITION_COLUMN, &position_a, - -1); - - gtk_tree_model_get (model, b, - OPTION_NAME_COLUMN, &name_b, - OPTION_POSITION_COLUMN, &position_b, - -1); - - if (position_a != position_b) { - result = position_a - position_b; - goto out; - } - - if (position_a == GDM_OPTION_WIDGET_POSITION_MIDDLE) { - a_is_separator = FALSE; - } else { - path = gtk_tree_model_get_path (model, a); - a_is_separator = path_is_separator (widget, model, path); - gtk_tree_path_free (path); - } - - if (position_b == GDM_OPTION_WIDGET_POSITION_MIDDLE) { - b_is_separator = FALSE; - } else { - path = gtk_tree_model_get_path (model, b); - b_is_separator = path_is_separator (widget, model, path); - gtk_tree_path_free (path); - } - - if (a_is_separator && b_is_separator) { - result = 0; - goto out; - } - - if (!a_is_separator && !b_is_separator) { - result = g_utf8_collate (name_a, name_b); - goto out; - } - - g_assert (position_a == position_b); - g_assert (position_a != GDM_OPTION_WIDGET_POSITION_MIDDLE); - - result = a_is_separator - b_is_separator; - - if (position_a == GDM_OPTION_WIDGET_POSITION_BOTTOM) { - result *= -1; - } -out: - g_free (name_a); - g_free (name_b); - - return result; -} - -static void -name_cell_data_func (GtkTreeViewColumn *tree_column, - GtkCellRenderer *cell, - GtkTreeModel *model, - GtkTreeIter *iter, - GdmOptionWidget *widget) -{ - char *name; - char *id; - char *markup; - gboolean is_default; - - name = NULL; - gtk_tree_model_get (model, - iter, - OPTION_ID_COLUMN, &id, - OPTION_NAME_COLUMN, &name, - -1); - - if (widget->priv->default_item_id != NULL && - id != NULL && - strcmp (widget->priv->default_item_id, id) == 0) { - is_default = TRUE; - } else { - is_default = FALSE; - } - g_free (id); - id = NULL; - - markup = g_strdup_printf ("<span size='small'>%s%s%s</span>", - is_default? "<i>" : "", - name ? name : "", - is_default? "</i>" : ""); - g_free (name); - - g_object_set (cell, "markup", markup, NULL); - g_free (markup); -} - -static gboolean -separator_func (GtkTreeModel *model, - GtkTreeIter *iter, - gpointer data) -{ - GdmOptionWidget *widget; - GtkTreePath *path; - gboolean is_separator; - - g_assert (GDM_IS_OPTION_WIDGET (data)); - - widget = GDM_OPTION_WIDGET (data); - - path = gtk_tree_model_get_path (model, iter); - - is_separator = path_is_separator (widget, model, path); - - gtk_tree_path_free (path); - - return is_separator; -} - -static void -add_separators (GdmOptionWidget *widget) -{ - GtkTreeIter iter; - GtkTreeModel *model; - GtkTreePath *path; - - g_assert (widget->priv->top_separator_row == NULL); - g_assert (widget->priv->bottom_separator_row == NULL); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - gtk_list_store_insert_with_values (widget->priv->list_store, - &iter, 0, - OPTION_ID_COLUMN, "--", - OPTION_POSITION_COLUMN, GDM_OPTION_WIDGET_POSITION_BOTTOM, - -1); - path = gtk_tree_model_get_path (model, &iter); - widget->priv->bottom_separator_row = - gtk_tree_row_reference_new (model, path); - gtk_tree_path_free (path); - - gtk_list_store_insert_with_values (widget->priv->list_store, - &iter, 0, - OPTION_ID_COLUMN, "-", - OPTION_POSITION_COLUMN, GDM_OPTION_WIDGET_POSITION_TOP, - -1); - path = gtk_tree_model_get_path (model, &iter); - widget->priv->top_separator_row = - gtk_tree_row_reference_new (model, path); - gtk_tree_path_free (path); -} - -static gboolean -on_combo_box_mnemonic_activate (GtkWidget *widget, - gboolean arg1, - gpointer user_data) -{ - g_return_val_if_fail (GTK_IS_COMBO_BOX (widget), FALSE); - gtk_combo_box_popup (GTK_COMBO_BOX (widget)); - - return TRUE; -} - -static void -gdm_option_widget_init (GdmOptionWidget *widget) -{ - GtkWidget *box; - GtkCellRenderer *renderer; - - widget->priv = GDM_OPTION_WIDGET_GET_PRIVATE (widget); - - gtk_alignment_set_padding (GTK_ALIGNMENT (widget), 0, 0, 0, 0); - gtk_alignment_set (GTK_ALIGNMENT (widget), 0.5, 0.5, 0, 0); - - box = gtk_hbox_new (FALSE, 6); - gtk_widget_show (box); - gtk_container_add (GTK_CONTAINER (widget), - box); - - widget->priv->image = gtk_image_new (); - gtk_widget_set_no_show_all (widget->priv->image, TRUE); - gtk_box_pack_start (GTK_BOX (box), widget->priv->image, FALSE, FALSE, 0); - - widget->priv->items_combo_box = gtk_combo_box_new (); - - g_signal_connect (widget->priv->items_combo_box, - "changed", - G_CALLBACK (on_changed), - widget); - - /* We disable the combo box until it has a default - */ - gtk_widget_set_sensitive (widget->priv->items_combo_box, FALSE); - g_signal_connect (widget, - "notify::default-item", - G_CALLBACK (on_default_item_changed), - NULL); - - gtk_widget_set_no_show_all (widget->priv->items_combo_box, TRUE); - gtk_container_add (GTK_CONTAINER (box), - widget->priv->items_combo_box); - g_signal_connect (widget->priv->items_combo_box, - "mnemonic-activate", - G_CALLBACK (on_combo_box_mnemonic_activate), - NULL); - - g_assert (NUMBER_OF_OPTION_COLUMNS == 4); - widget->priv->list_store = gtk_list_store_new (NUMBER_OF_OPTION_COLUMNS, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_INT, - G_TYPE_STRING); - - - widget->priv->model_filter = GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (GTK_TREE_MODEL (widget->priv->list_store), NULL)); - - gtk_tree_model_filter_set_visible_func (widget->priv->model_filter, - check_item_visibilty, - widget, NULL); - - widget->priv->model_sorter = GTK_TREE_MODEL_SORT (gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (widget->priv->model_filter))); - - gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (widget->priv->model_sorter), - OPTION_ID_COLUMN, - compare_item, - widget, NULL); - - gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (widget->priv->model_sorter), - OPTION_ID_COLUMN, - GTK_SORT_ASCENDING); - gtk_combo_box_set_model (GTK_COMBO_BOX (widget->priv->items_combo_box), - GTK_TREE_MODEL (widget->priv->model_sorter)); - - add_separators (widget); - gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (widget->priv->items_combo_box), - separator_func, widget, NULL); - - /* NAME COLUMN */ - renderer = gtk_cell_renderer_text_new (); - gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (widget->priv->items_combo_box), renderer, FALSE); - gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (widget->priv->items_combo_box), - renderer, - (GtkCellLayoutDataFunc) name_cell_data_func, - widget, - NULL); -} - -static void -gdm_option_widget_finalize (GObject *object) -{ - GdmOptionWidget *widget; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_OPTION_WIDGET (object)); - - widget = GDM_OPTION_WIDGET (object); - - g_return_if_fail (widget->priv != NULL); - - g_free (widget->priv->icon_name); - g_free (widget->priv->label_text); - - G_OBJECT_CLASS (gdm_option_widget_parent_class)->finalize (object); -} - -GtkWidget * -gdm_option_widget_new (const char *label_text) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_OPTION_WIDGET, - "label-text", label_text, NULL); - - return GTK_WIDGET (object); -} - -void -gdm_option_widget_add_item (GdmOptionWidget *widget, - const char *id, - const char *name, - const char *comment, - GdmOptionWidgetPosition position) -{ - GtkTreeIter iter; - - g_return_if_fail (GDM_IS_OPTION_WIDGET (widget)); - - switch (position) { - case GDM_OPTION_WIDGET_POSITION_BOTTOM: - widget->priv->number_of_bottom_rows++; - break; - - case GDM_OPTION_WIDGET_POSITION_MIDDLE: - widget->priv->number_of_middle_rows++; - break; - - case GDM_OPTION_WIDGET_POSITION_TOP: - widget->priv->number_of_top_rows++; - break; - } - - gtk_list_store_insert_with_values (widget->priv->list_store, - &iter, 0, - OPTION_NAME_COLUMN, name, - OPTION_COMMENT_COLUMN, comment, - OPTION_POSITION_COLUMN, (int) position, - OPTION_ID_COLUMN, id, - -1); - gtk_tree_model_filter_refilter (widget->priv->model_filter); -} - -void -gdm_option_widget_remove_item (GdmOptionWidget *widget, - const char *id) -{ - GtkTreeModel *model; - GtkTreeIter iter; - int position; - - g_return_if_fail (GDM_IS_OPTION_WIDGET (widget)); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!find_item (widget, id, &iter)) { - g_critical ("Tried to remove non-existing item from option widget"); - return; - } - - if (widget->priv->default_item_id != NULL && - strcmp (widget->priv->default_item_id, id) == 0) { - g_critical ("Tried to remove default item from option widget"); - return; - } - - gtk_tree_model_get (model, &iter, - OPTION_POSITION_COLUMN, &position, - -1); - - switch ((GdmOptionWidgetPosition) position) { - case GDM_OPTION_WIDGET_POSITION_BOTTOM: - widget->priv->number_of_bottom_rows--; - break; - - case GDM_OPTION_WIDGET_POSITION_MIDDLE: - widget->priv->number_of_middle_rows--; - break; - - case GDM_OPTION_WIDGET_POSITION_TOP: - widget->priv->number_of_top_rows--; - break; - } - - gtk_list_store_remove (widget->priv->list_store, &iter); - gtk_tree_model_filter_refilter (widget->priv->model_filter); -} - -void -gdm_option_widget_remove_all_items (GdmOptionWidget *widget) -{ - GtkTreeIter iter; - GtkTreeModel *model; - int position; - gboolean is_valid; - - g_assert (GDM_IS_OPTION_WIDGET (widget)); - - model = GTK_TREE_MODEL (widget->priv->list_store); - - if (!gtk_tree_model_get_iter_first (model, &iter)) { - return; - } - - do { - gtk_tree_model_get (model, &iter, - OPTION_POSITION_COLUMN, &position, - -1); - - if ((GdmOptionWidgetPosition) position == GDM_OPTION_WIDGET_POSITION_MIDDLE) { - is_valid = gtk_list_store_remove (widget->priv->list_store, - &iter); - } else { - is_valid = gtk_tree_model_iter_next (model, &iter); - } - - - } while (is_valid); -} - -gboolean -gdm_option_widget_lookup_item (GdmOptionWidget *widget, - const char *id, - char **name, - char **comment, - GdmOptionWidgetPosition *position) -{ - GtkTreeIter iter; - char *active_item_id; - - g_return_val_if_fail (GDM_IS_OPTION_WIDGET (widget), FALSE); - g_return_val_if_fail (id != NULL, FALSE); - - active_item_id = get_active_item_id (widget, &iter); - - if (active_item_id == NULL || strcmp (active_item_id, id) != 0) { - g_free (active_item_id); - - if (!find_item (widget, id, &iter)) { - return FALSE; - } - } else { - g_free (active_item_id); - } - - if (name != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - OPTION_NAME_COLUMN, name, -1); - } - - if (comment != NULL) { - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - OPTION_COMMENT_COLUMN, comment, -1); - } - - if (position != NULL) { - int position_as_int; - - gtk_tree_model_get (GTK_TREE_MODEL (widget->priv->list_store), &iter, - OPTION_POSITION_COLUMN, &position_as_int, -1); - - *position = (GdmOptionWidgetPosition) position_as_int; - } - - return TRUE; -} diff --git a/gui/simple-greeter/gdm-option-widget.h b/gui/simple-greeter/gdm-option-widget.h deleted file mode 100644 index 63934d8c..00000000 --- a/gui/simple-greeter/gdm-option-widget.h +++ /dev/null @@ -1,87 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - * William Jon McCann <mccann@jhu.edu> - */ - -#ifndef __GDM_OPTION_WIDGET_H -#define __GDM_OPTION_WIDGET_H - -#include <glib-object.h> -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_OPTION_WIDGET (gdm_option_widget_get_type ()) -#define GDM_OPTION_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_OPTION_WIDGET, GdmOptionWidget)) -#define GDM_OPTION_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_OPTION_WIDGET, GdmOptionWidgetClass)) -#define GDM_IS_OPTION_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_OPTION_WIDGET)) -#define GDM_IS_OPTION_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_OPTION_WIDGET)) -#define GDM_OPTION_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_OPTION_WIDGET, GdmOptionWidgetClass)) - -typedef struct GdmOptionWidgetPrivate GdmOptionWidgetPrivate; - -typedef struct -{ - GtkAlignment parent; - GdmOptionWidgetPrivate *priv; -} GdmOptionWidget; - -typedef struct -{ - GtkAlignmentClass parent_class; - - void (* activated) (GdmOptionWidget *widget); -} GdmOptionWidgetClass; - -typedef enum { - GDM_OPTION_WIDGET_POSITION_TOP = 0, - GDM_OPTION_WIDGET_POSITION_MIDDLE, - GDM_OPTION_WIDGET_POSITION_BOTTOM, -} GdmOptionWidgetPosition; - -GType gdm_option_widget_get_type (void); -GtkWidget * gdm_option_widget_new (const char *label_text); - -void gdm_option_widget_add_item (GdmOptionWidget *widget, - const char *id, - const char *name, - const char *comment, - GdmOptionWidgetPosition position); - -void gdm_option_widget_remove_item (GdmOptionWidget *widget, - const char *id); - -void gdm_option_widget_remove_all_items (GdmOptionWidget *widget); -gboolean gdm_option_widget_lookup_item (GdmOptionWidget *widget, - const char *id, - char **name, - char **comment, - GdmOptionWidgetPosition *position); - -char * gdm_option_widget_get_active_item (GdmOptionWidget *widget); -void gdm_option_widget_set_active_item (GdmOptionWidget *widget, - const char *item); -char * gdm_option_widget_get_default_item (GdmOptionWidget *widget); -void gdm_option_widget_set_default_item (GdmOptionWidget *widget, - const char *item); -G_END_DECLS - -#endif /* __GDM_OPTION_WIDGET_H */ diff --git a/gui/simple-greeter/gdm-remote-login-window.c b/gui/simple-greeter/gdm-remote-login-window.c deleted file mode 100644 index 45a00998..00000000 --- a/gui/simple-greeter/gdm-remote-login-window.c +++ /dev/null @@ -1,314 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <errno.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <glib-object.h> - -#include <gdk/gdkx.h> -#include <gtk/gtk.h> - -#include "gdm-remote-login-window.h" -#include "gdm-common.h" - -#define GDM_REMOTE_LOGIN_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_REMOTE_LOGIN_WINDOW, GdmRemoteLoginWindowPrivate)) - -struct GdmRemoteLoginWindowPrivate -{ - gboolean connected; - char *hostname; - char *display; - GPid xserver_pid; - guint xserver_watch_id; -}; - -enum { - PROP_0, -}; - -enum { - DISCONNECTED, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = { 0, }; - -static void gdm_remote_login_window_class_init (GdmRemoteLoginWindowClass *klass); -static void gdm_remote_login_window_init (GdmRemoteLoginWindow *remote_login_window); -static void gdm_remote_login_window_finalize (GObject *object); - -G_DEFINE_TYPE (GdmRemoteLoginWindow, gdm_remote_login_window, GTK_TYPE_WINDOW) - -static void -xserver_child_watch (GPid pid, - int status, - GdmRemoteLoginWindow *login_window) -{ - g_debug ("GdmRemoteLoginWindow: **** xserver (pid:%d) done (%s:%d)", - (int) pid, - WIFEXITED (status) ? "status" - : WIFSIGNALED (status) ? "signal" - : "unknown", - WIFEXITED (status) ? WEXITSTATUS (status) - : WIFSIGNALED (status) ? WTERMSIG (status) - : -1); - - g_spawn_close_pid (login_window->priv->xserver_pid); - - login_window->priv->xserver_pid = -1; - login_window->priv->xserver_watch_id = 0; - - gtk_widget_destroy (GTK_WIDGET (login_window)); -} - -static gboolean -start_xephyr (GdmRemoteLoginWindow *login_window) -{ - GError *local_error; - char **argv; - gboolean res; - gboolean ret; - int flags; - char *command; - - command = g_strdup_printf ("Xephyr -query %s -parent 0x%x -br -once %s", - login_window->priv->hostname, - (unsigned int)GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (login_window))), - login_window->priv->display); - g_debug ("GdmRemoteLoginWindow: Running: %s", command); - - ret = FALSE; - - argv = NULL; - local_error = NULL; - res = g_shell_parse_argv (command, NULL, &argv, &local_error); - if (! res) { - g_warning ("GdmRemoteLoginWindow: Unable to parse command: %s", local_error->message); - g_error_free (local_error); - goto out; - } - - flags = G_SPAWN_SEARCH_PATH - | G_SPAWN_DO_NOT_REAP_CHILD; - - local_error = NULL; - res = g_spawn_async (NULL, - argv, - NULL, - flags, - NULL, - NULL, - &login_window->priv->xserver_pid, - &local_error); - g_strfreev (argv); - - if (! res) { - g_warning ("GdmRemoteLoginWindow: Unable to run command %s: %s", - command, - local_error->message); - g_error_free (local_error); - goto out; - } - - g_debug ("GdmRemoteLoginWindow: Started: pid=%d command='%s'", - login_window->priv->xserver_pid, - command); - - login_window->priv->xserver_watch_id = g_child_watch_add (login_window->priv->xserver_pid, - (GChildWatchFunc)xserver_child_watch, - login_window); - ret = TRUE; - - out: - g_free (command); - - return ret; -} - -static gboolean -start_xdmx (GdmRemoteLoginWindow *login_window) -{ - char *cmd; - gboolean res; - GError *error; - - cmd = g_strdup_printf ("Xdmx -query %s -br -once %s", - login_window->priv->hostname, - login_window->priv->display); - g_debug ("Running: %s", cmd); - - error = NULL; - res = g_spawn_command_line_async (cmd, &error); - - g_free (cmd); - - if (! res) { - g_warning ("Could not start Xdmx X server: %s", error->message); - g_error_free (error); - return FALSE; - } - - return TRUE; -} - -gboolean -gdm_remote_login_window_connect (GdmRemoteLoginWindow *login_window, - const char *hostname) -{ - gboolean res; - char *title; - - title = g_strdup_printf (_("Remote Login (Connecting to %s…)"), hostname); - - gtk_window_set_title (GTK_WINDOW (login_window), title); - - login_window->priv->hostname = g_strdup (hostname); - login_window->priv->display = g_strdup (":300"); - - if (0) { - res = start_xdmx (login_window); - } else { - res = start_xephyr (login_window); - } - - if (res) { - title = g_strdup_printf (_("Remote Login (Connected to %s)"), hostname); - gtk_window_set_title (GTK_WINDOW (login_window), title); - g_free (title); - } - - return res; -} - -static void -gdm_remote_login_window_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_remote_login_window_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GObject * -gdm_remote_login_window_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmRemoteLoginWindow *login_window; - - login_window = GDM_REMOTE_LOGIN_WINDOW (G_OBJECT_CLASS (gdm_remote_login_window_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - - return G_OBJECT (login_window); -} - -static void -gdm_remote_login_window_class_init (GdmRemoteLoginWindowClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = gdm_remote_login_window_get_property; - object_class->set_property = gdm_remote_login_window_set_property; - object_class->constructor = gdm_remote_login_window_constructor; - object_class->finalize = gdm_remote_login_window_finalize; - - signals [DISCONNECTED] = - g_signal_new ("disconnected", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmRemoteLoginWindowClass, disconnected), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - g_type_class_add_private (klass, sizeof (GdmRemoteLoginWindowPrivate)); -} - -static void -gdm_remote_login_window_init (GdmRemoteLoginWindow *login_window) -{ - login_window->priv = GDM_REMOTE_LOGIN_WINDOW_GET_PRIVATE (login_window); - - gtk_window_set_position (GTK_WINDOW (login_window), GTK_WIN_POS_CENTER_ALWAYS); - gtk_window_set_title (GTK_WINDOW (login_window), _("Remote Login")); - gtk_window_set_decorated (GTK_WINDOW (login_window), FALSE); - gtk_window_set_skip_taskbar_hint (GTK_WINDOW (login_window), TRUE); - gtk_window_set_skip_pager_hint (GTK_WINDOW (login_window), TRUE); - gtk_window_stick (GTK_WINDOW (login_window)); - gtk_window_maximize (GTK_WINDOW (login_window)); - gtk_window_set_icon_name (GTK_WINDOW (login_window), "computer"); -} - -static void -gdm_remote_login_window_finalize (GObject *object) -{ - GdmRemoteLoginWindow *login_window; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_REMOTE_LOGIN_WINDOW (object)); - - login_window = GDM_REMOTE_LOGIN_WINDOW (object); - - g_return_if_fail (login_window->priv != NULL); - - G_OBJECT_CLASS (gdm_remote_login_window_parent_class)->finalize (object); -} - -GtkWidget * -gdm_remote_login_window_new (gboolean is_local) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_REMOTE_LOGIN_WINDOW, - NULL); - - return GTK_WIDGET (object); -} diff --git a/gui/simple-greeter/gdm-remote-login-window.h b/gui/simple-greeter/gdm-remote-login-window.h deleted file mode 100644 index 8e326587..00000000 --- a/gui/simple-greeter/gdm-remote-login-window.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_REMOTE_LOGIN_WINDOW_H -#define __GDM_REMOTE_LOGIN_WINDOW_H - -#include <glib-object.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_REMOTE_LOGIN_WINDOW (gdm_remote_login_window_get_type ()) -#define GDM_REMOTE_LOGIN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_REMOTE_LOGIN_WINDOW, GdmRemoteLoginWindow)) -#define GDM_REMOTE_LOGIN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_REMOTE_LOGIN_WINDOW, GdmRemoteLoginWindowClass)) -#define GDM_IS_REMOTE_LOGIN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_REMOTE_LOGIN_WINDOW)) -#define GDM_IS_REMOTE_LOGIN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_REMOTE_LOGIN_WINDOW)) -#define GDM_REMOTE_LOGIN_WINDOW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_REMOTE_LOGIN_WINDOW, GdmRemoteLoginWindowClass)) - -typedef struct GdmRemoteLoginWindowPrivate GdmRemoteLoginWindowPrivate; - -typedef struct -{ - GtkWindow parent; - GdmRemoteLoginWindowPrivate *priv; -} GdmRemoteLoginWindow; - -typedef struct -{ - GtkWindowClass parent_class; - - /* signals */ - void (* disconnected) (GdmRemoteLoginWindow *login_window); - -} GdmRemoteLoginWindowClass; - -GType gdm_remote_login_window_get_type (void); -GtkWidget * gdm_remote_login_window_new (gboolean display_is_local); - -gboolean gdm_remote_login_window_connect (GdmRemoteLoginWindow *login_window, - const char *host); -gboolean gdm_remote_login_window_discconnect (GdmRemoteLoginWindow *login_window); - -G_END_DECLS - -#endif /* __GDM_REMOTE_LOGIN_WINDOW_H */ diff --git a/gui/simple-greeter/gdm-scrollable-widget.c b/gui/simple-greeter/gdm-scrollable-widget.c deleted file mode 100644 index 66d6fb3f..00000000 --- a/gui/simple-greeter/gdm-scrollable-widget.c +++ /dev/null @@ -1,909 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - * - * Parts taken from gtkscrolledwindow.c in the GTK+ toolkit. - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <gdk/gdkkeysyms.h> -#include <gtk/gtk.h> - -#include "gdm-scrollable-widget.h" -#include "gdm-timer.h" - -#define GDM_SCROLLABLE_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidgetPrivate)) - -enum -{ - SCROLL_CHILD, - MOVE_FOCUS_OUT, - NUMBER_OF_SIGNALS -}; - -typedef struct GdmScrollableWidgetAnimation GdmScrollableWidgetAnimation; - -struct GdmScrollableWidgetPrivate -{ - GtkWidget *scrollbar; - - GdmScrollableWidgetAnimation *animation; - GtkWidget *invisible_event_sink; - guint key_press_signal_id; - guint key_release_signal_id; - - int forced_height; - - GQueue *key_event_queue; -}; - -struct GdmScrollableWidgetAnimation -{ - GtkWidget *widget; - GdmTimer *timer; - int start_height; - int desired_height; - GdmScrollableWidgetSlideStepFunc step_func; - gpointer step_func_user_data; - GdmScrollableWidgetSlideDoneFunc done_func; - gpointer done_func_user_data; -}; - -static void gdm_scrollable_widget_class_init (GdmScrollableWidgetClass *klass); -static void gdm_scrollable_widget_init (GdmScrollableWidget *clock_widget); -static void gdm_scrollable_widget_finalize (GObject *object); - -static guint signals[NUMBER_OF_SIGNALS] = { 0 }; - -G_DEFINE_TYPE (GdmScrollableWidget, gdm_scrollable_widget, GTK_TYPE_BIN) - -static GdmScrollableWidgetAnimation * -gdm_scrollable_widget_animation_new (GtkWidget *widget, - int start_height, - int desired_height, - GdmScrollableWidgetSlideStepFunc step_func, - gpointer step_func_user_data, - GdmScrollableWidgetSlideDoneFunc done_func, - gpointer done_func_user_data) -{ - GdmScrollableWidgetAnimation *animation; - - animation = g_slice_new (GdmScrollableWidgetAnimation); - - animation->widget = widget; - animation->timer = gdm_timer_new (); - animation->start_height = start_height; - animation->desired_height = desired_height; - animation->step_func = step_func; - animation->step_func_user_data = step_func_user_data; - animation->done_func = done_func; - animation->done_func_user_data = done_func_user_data; - - return animation; -} - -static void -gdm_scrollable_widget_animation_free (GdmScrollableWidgetAnimation *animation) -{ - g_object_unref (animation->timer); - animation->timer = NULL; - g_slice_free (GdmScrollableWidgetAnimation, animation); -} - -static void -on_animation_tick (GdmScrollableWidgetAnimation *animation, - double progress) -{ - GdmScrollableWidget *scrollable_widget; - int progress_in_pixels; - int height; - - scrollable_widget = GDM_SCROLLABLE_WIDGET (animation->widget); - - progress_in_pixels = progress * (animation->start_height - animation->desired_height); - - height = animation->start_height - progress_in_pixels; - scrollable_widget->priv->forced_height = height; - - gtk_widget_queue_resize (animation->widget); - - if (animation->step_func != NULL) { - GdmTimer *timer; - GtkStyleContext *context; - GtkStateFlags state; - GtkBorder padding, border; - - height = animation->desired_height; - - context = gtk_widget_get_style_context (animation->widget); - state = gtk_widget_get_state_flags (animation->widget); - - gtk_style_context_get_padding (context, state, &padding); - gtk_style_context_get_border (context, state, &border); - - height -= padding.top + padding.bottom; - height -= border.top + border.bottom; - - timer = g_object_ref (animation->timer); - animation->step_func (GDM_SCROLLABLE_WIDGET (animation->widget), - progress, - &height, - animation->step_func_user_data); - - if (gdm_timer_is_started (timer)) { - height += padding.top + padding.bottom; - height += border.top + border.bottom; - - animation->desired_height = height; - } - g_object_unref (timer); - } -} - -static gboolean -on_key_event (GdmScrollableWidget *scrollable_widget, - GdkEventKey *key_event) -{ - g_queue_push_tail (scrollable_widget->priv->key_event_queue, - gdk_event_copy ((GdkEvent *)key_event)); - return FALSE; -} - -static gboolean -gdm_scrollable_redirect_input_to_event_sink (GdmScrollableWidget *scrollable_widget) -{ - GdkGrabStatus status; - - status = gdk_pointer_grab (gtk_widget_get_window (scrollable_widget->priv->invisible_event_sink), - FALSE, 0, NULL, NULL, GDK_CURRENT_TIME); - if (status != GDK_GRAB_SUCCESS) { - return FALSE; - } - - status = gdk_keyboard_grab (gtk_widget_get_window (scrollable_widget->priv->invisible_event_sink), - FALSE, GDK_CURRENT_TIME); - if (status != GDK_GRAB_SUCCESS) { - gdk_pointer_ungrab (GDK_CURRENT_TIME); - return FALSE; - } - - scrollable_widget->priv->key_press_signal_id = - g_signal_connect_swapped (scrollable_widget->priv->invisible_event_sink, - "key-press-event", G_CALLBACK (on_key_event), - scrollable_widget); - - scrollable_widget->priv->key_release_signal_id = - g_signal_connect_swapped (scrollable_widget->priv->invisible_event_sink, - "key-release-event", G_CALLBACK (on_key_event), - scrollable_widget); - - return TRUE; -} - -static void -gdm_scrollable_unredirect_input (GdmScrollableWidget *scrollable_widget) -{ - g_signal_handler_disconnect (scrollable_widget->priv->invisible_event_sink, - scrollable_widget->priv->key_press_signal_id); - scrollable_widget->priv->key_press_signal_id = 0; - - g_signal_handler_disconnect (scrollable_widget->priv->invisible_event_sink, - scrollable_widget->priv->key_release_signal_id); - scrollable_widget->priv->key_release_signal_id = 0; - gdk_keyboard_ungrab (GDK_CURRENT_TIME); - gdk_pointer_ungrab (GDK_CURRENT_TIME); -} - -static void -on_animation_stop (GdmScrollableWidgetAnimation *animation) -{ - GdmScrollableWidget *widget; - - widget = GDM_SCROLLABLE_WIDGET (animation->widget); - - if (animation->done_func != NULL) { - animation->done_func (widget, animation->done_func_user_data); - } - - gdm_scrollable_widget_animation_free (widget->priv->animation); - widget->priv->animation = NULL; - - gdm_scrollable_unredirect_input (widget); -} - -static void -gdm_scrollable_widget_animation_start (GdmScrollableWidgetAnimation *animation) -{ - g_signal_connect_swapped (G_OBJECT (animation->timer), "tick", - G_CALLBACK (on_animation_tick), - animation); - g_signal_connect_swapped (G_OBJECT (animation->timer), "stop", - G_CALLBACK (on_animation_stop), - animation); - gdm_timer_start (animation->timer, .10); -} - -static void -gdm_scrollable_widget_animation_stop (GdmScrollableWidgetAnimation *animation) -{ - gdm_timer_stop (animation->timer); -} - -static gboolean -gdm_scrollable_widget_needs_scrollbar (GdmScrollableWidget *widget) -{ - GtkWidget *child; - gboolean needs_scrollbar; - - if (widget->priv->scrollbar == NULL) { - return FALSE; - } - - if (widget->priv->animation != NULL) { - return FALSE; - } - - child = gtk_bin_get_child (GTK_BIN (widget)); - if (child != NULL && GTK_IS_SCROLLABLE (child)) { - GtkStyleContext *context; - GtkStateFlags state; - GtkBorder padding, border; - int available_height; - int child_scrolled_height; - - context = gtk_widget_get_style_context (GTK_WIDGET (widget)); - state = gtk_widget_get_state_flags (GTK_WIDGET (widget)); - - gtk_style_context_get_padding (context, state, &padding); - gtk_style_context_get_border (context, state, &border); - - available_height = gtk_widget_get_allocated_height (GTK_WIDGET (widget)); - available_height -= padding.top + padding.bottom; - available_height -= border.top + border.bottom; - - gtk_widget_get_preferred_height (child, NULL, &child_scrolled_height); - needs_scrollbar = child_scrolled_height > available_height; - } else { - needs_scrollbar = FALSE; - } - - return needs_scrollbar; -} - -static void -gdm_scrollable_widget_get_preferred_size (GtkWidget *widget, - GtkOrientation orientation, - gint *minimum_size, - gint *natural_size) -{ - GdmScrollableWidget *scrollable_widget; - GtkStyleContext *context; - GtkStateFlags state; - GtkBorder padding, border; - GtkRequisition scrollbar_requisition; - GtkRequisition minimum_req, natural_req; - GtkWidget *child; - int min_child_size, nat_child_size; - - context = gtk_widget_get_style_context (widget); - state = gtk_widget_get_state_flags (widget); - - gtk_style_context_get_padding (context, state, &padding); - gtk_style_context_get_border (context, state, &border); - - scrollable_widget = GDM_SCROLLABLE_WIDGET (widget); - - minimum_req.width = padding.left + padding.right; - minimum_req.width += border.left + border.right; - minimum_req.height = padding.top + padding.bottom; - minimum_req.height += border.top + border.bottom; - - natural_req.width = padding.left + padding.right; - natural_req.width += border.left + border.right; - natural_req.height = padding.top + padding.bottom; - natural_req.height += border.top + border.bottom; - - if (orientation == GTK_ORIENTATION_VERTICAL - && scrollable_widget->priv->forced_height >= 0) { - minimum_req.height += scrollable_widget->priv->forced_height; - natural_req.height += scrollable_widget->priv->forced_height; - } else { - child = gtk_bin_get_child (GTK_BIN (widget)); - - gtk_widget_get_preferred_size (scrollable_widget->priv->scrollbar, - &scrollbar_requisition, - NULL); - - if (child && gtk_widget_get_visible (child)) { - if (orientation == GTK_ORIENTATION_HORIZONTAL) { - gtk_widget_get_preferred_width (child, - &min_child_size, - &nat_child_size); - minimum_req.width += min_child_size; - natural_req.width += nat_child_size; - } else { - gtk_widget_get_preferred_height (child, - &min_child_size, - &nat_child_size); - - natural_req.height += nat_child_size; - } - } - - if (gdm_scrollable_widget_needs_scrollbar (scrollable_widget)) { - minimum_req.height = MAX (minimum_req.height, - scrollbar_requisition.height); - minimum_req.width += scrollbar_requisition.width; - natural_req.height = MAX (natural_req.height, - scrollbar_requisition.height); - natural_req.width += scrollbar_requisition.width; - } - } - - if (orientation == GTK_ORIENTATION_HORIZONTAL) { - if (minimum_size) - *minimum_size = minimum_req.width; - if (natural_size) - *natural_size = natural_req.width; - } else { - if (minimum_size) - *minimum_size = minimum_req.height; - if (natural_size) - *natural_size = natural_req.height; - } -} - -static void -gdm_scrollable_widget_get_preferred_width (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - gdm_scrollable_widget_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, minimum_size, natural_size); -} - -static void -gdm_scrollable_widget_get_preferred_height (GtkWidget *widget, - gint *minimum_size, - gint *natural_size) -{ - gdm_scrollable_widget_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, minimum_size, natural_size); -} - -static void -gdm_scrollable_widget_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) -{ - GdmScrollableWidget *scrollable_widget; - GtkAllocation scrollbar_allocation; - GtkAllocation child_allocation; - gboolean has_child; - gboolean needs_scrollbar; - gboolean is_flipped; - GtkWidget *child; - GtkStyleContext *context; - GtkStateFlags state; - GtkBorder padding, border; - - scrollable_widget = GDM_SCROLLABLE_WIDGET (widget); - context = gtk_widget_get_style_context (widget); - state = gtk_widget_get_state_flags (widget); - - gtk_style_context_get_padding (context, state, &padding); - gtk_style_context_get_border (context, state, &border); - - gtk_widget_set_allocation (widget, allocation); - - child = gtk_bin_get_child (GTK_BIN (widget)); - has_child = child && gtk_widget_get_visible (child); - needs_scrollbar = gdm_scrollable_widget_needs_scrollbar (scrollable_widget); - is_flipped = gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL; - - if (needs_scrollbar) { - gtk_widget_show (scrollable_widget->priv->scrollbar); - - gtk_widget_get_preferred_width (scrollable_widget->priv->scrollbar, NULL, &scrollbar_allocation.width); - - if (!is_flipped) { - scrollbar_allocation.x = allocation->x + allocation->width; - scrollbar_allocation.x -= scrollbar_allocation.width - padding.right; - } else { - scrollbar_allocation.x = allocation->x + padding.right + border.right; - } - - scrollbar_allocation.height = allocation->height; - - scrollbar_allocation.y = allocation->y + padding.top; - - gtk_widget_size_allocate (scrollable_widget->priv->scrollbar, - &scrollbar_allocation); - } else { - gtk_widget_hide (scrollable_widget->priv->scrollbar); - } - - if (has_child) { - child_allocation.width = allocation->width; - child_allocation.width = MAX (child_allocation.width - padding.left, 1); - child_allocation.width = MAX (child_allocation.width - padding.right, 1); - child_allocation.width = MAX (child_allocation.width - border.left, 1); - child_allocation.width = MAX (child_allocation.width - border.right, 1); - - if (needs_scrollbar) { - child_allocation.width = MAX (child_allocation.width - scrollbar_allocation.width, 1); - } - - if (!is_flipped) { - child_allocation.x = allocation->x; - child_allocation.x += padding.left; - child_allocation.x += border.left; - } else { - child_allocation.x = allocation->x + allocation->width; - child_allocation.x -= child_allocation.width; - child_allocation.x -= padding.left; - child_allocation.x -= border.left; - } - - child_allocation.height = allocation->height; - child_allocation.height = MAX (child_allocation.height - padding.top, 1); - child_allocation.height = MAX (child_allocation.height - border.top, 1); - child_allocation.height = MAX (child_allocation.height - padding.bottom, 1); - child_allocation.height = MAX (child_allocation.height - border.bottom, 1); - - child_allocation.y = allocation->y; - child_allocation.y += padding.top; - child_allocation.y += border.top; - - gtk_widget_size_allocate (child, - &child_allocation); - } -} - -static void -gdm_scrollable_widget_add (GtkContainer *container, - GtkWidget *child) -{ - GtkAdjustment *adjustment; - - GTK_CONTAINER_CLASS (gdm_scrollable_widget_parent_class)->add (container, child); - - adjustment = gtk_range_get_adjustment (GTK_RANGE (GDM_SCROLLABLE_WIDGET (container)->priv->scrollbar)); - - g_signal_connect_swapped (adjustment, "changed", - G_CALLBACK (gtk_widget_queue_resize), - container); - - if (GTK_IS_SCROLLABLE (child)) - g_object_set (child, "hadjustment", NULL, "vadjustment", adjustment, NULL); - else - g_warning ("gdm_scrollable_widget_add(): cannot add non scrollable widget"); -} - -static void -gdm_scrollable_widget_remove (GtkContainer *container, - GtkWidget *child) -{ - g_object_set (child, "hadjustment", NULL, "vadjustment", NULL, NULL); - - GTK_CONTAINER_CLASS (gdm_scrollable_widget_parent_class)->remove (container, child); -} - -static void -gdm_scrollable_widget_forall (GtkContainer *container, - gboolean include_internals, - GtkCallback callback, - gpointer callback_data) -{ - - GdmScrollableWidget *scrollable_widget; - - scrollable_widget = GDM_SCROLLABLE_WIDGET (container); - - GTK_CONTAINER_CLASS (gdm_scrollable_widget_parent_class)->forall (container, - include_internals, - callback, - callback_data); - - if (!include_internals) { - return; - } - - if (scrollable_widget->priv->scrollbar != NULL) { - callback (scrollable_widget->priv->scrollbar, callback_data); - } -} - -static void -gdm_scrollable_widget_destroy (GtkWidget *object) -{ - GdmScrollableWidget *scrollable_widget; - - scrollable_widget = GDM_SCROLLABLE_WIDGET (object); - - gtk_widget_unparent (scrollable_widget->priv->scrollbar); - gtk_widget_destroy (scrollable_widget->priv->scrollbar); - - GTK_WIDGET_CLASS (gdm_scrollable_widget_parent_class)->destroy (object); -} - -static void -gdm_scrollable_widget_finalize (GObject *object) -{ - GdmScrollableWidget *scrollable_widget; - - scrollable_widget = GDM_SCROLLABLE_WIDGET (object); - - g_queue_free (scrollable_widget->priv->key_event_queue); - - G_OBJECT_CLASS (gdm_scrollable_widget_parent_class)->finalize (object); -} - -static gboolean -gdm_scrollable_widget_draw (GtkWidget *widget, - cairo_t *cr) -{ - GdmScrollableWidget *scrollable_widget; - int x; - int y; - int width; - int height; - gboolean is_flipped; - GtkStyleContext *context; - GtkStateFlags state; - GtkBorder padding, border; - GtkAllocation widget_allocation; - - context = gtk_widget_get_style_context (widget); - state = gtk_widget_get_state_flags (widget); - is_flipped = gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL; - - gtk_style_context_get_padding (context, state, &padding); - gtk_style_context_get_border (context, state, &border); - - gtk_widget_get_allocation (widget, &widget_allocation); - - scrollable_widget = GDM_SCROLLABLE_WIDGET (widget); - - if (!gtk_widget_is_drawable (widget)) { - return FALSE; - } - - x = 0; - x += padding.left; - - width = widget_allocation.width; - width -= padding.left + padding.right; - - if (gdm_scrollable_widget_needs_scrollbar (scrollable_widget)) { - GtkAllocation scrollbar_allocation; - gtk_widget_get_allocation (scrollable_widget->priv->scrollbar, &scrollbar_allocation); - width -= scrollbar_allocation.width; - - if (is_flipped) { - x += scrollbar_allocation.width; - } - } - - y = 0; - y += padding.top; - - height = widget_allocation.height; - height -= padding.top + padding.bottom; - - if (width > 0 && height > 0) { - gtk_render_frame (context, cr, - x, y, width, height); - } - - return GTK_WIDGET_CLASS (gdm_scrollable_widget_parent_class)->draw (widget, cr); -} - -static gboolean -gdm_scrollable_widget_scroll_event (GtkWidget *widget, - GdkEventScroll *event) -{ - if (event->direction != GDK_SCROLL_UP && event->direction != GDK_SCROLL_DOWN) { - return FALSE; - } - - if (!gtk_widget_get_visible (GTK_WIDGET (widget))) { - return FALSE; - } - - return gtk_widget_event (GDM_SCROLLABLE_WIDGET (widget)->priv->scrollbar, - (GdkEvent *) event); -} - -static void -add_scroll_binding (GtkBindingSet *binding_set, - guint keyval, - GdkModifierType mask, - GtkScrollType scroll) -{ - guint keypad_keyval = keyval - GDK_KEY_Left + GDK_KEY_KP_Left; - - gtk_binding_entry_add_signal (binding_set, keyval, mask, - "scroll-child", 1, - GTK_TYPE_SCROLL_TYPE, scroll); - gtk_binding_entry_add_signal (binding_set, keypad_keyval, mask, - "scroll-child", 1, - GTK_TYPE_SCROLL_TYPE, scroll); -} - -static void -add_tab_bindings (GtkBindingSet *binding_set, - GdkModifierType modifiers, - GtkDirectionType direction) -{ - gtk_binding_entry_add_signal (binding_set, GDK_KEY_Tab, modifiers, - "move-focus-out", 1, - GTK_TYPE_DIRECTION_TYPE, direction); - gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Tab, modifiers, - "move-focus-out", 1, - GTK_TYPE_DIRECTION_TYPE, direction); -} - -static void -gdm_scrollable_widget_class_install_bindings (GdmScrollableWidgetClass *klass) -{ - GtkBindingSet *binding_set; - - binding_set = gtk_binding_set_by_class (klass); - - add_scroll_binding (binding_set, GDK_KEY_Up, GDK_CONTROL_MASK, GTK_SCROLL_STEP_BACKWARD); - add_scroll_binding (binding_set, GDK_KEY_Down, GDK_CONTROL_MASK, GTK_SCROLL_STEP_FORWARD); - - add_scroll_binding (binding_set, GDK_KEY_Page_Up, 0, GTK_SCROLL_PAGE_BACKWARD); - add_scroll_binding (binding_set, GDK_KEY_Page_Down, 0, GTK_SCROLL_PAGE_FORWARD); - - add_scroll_binding (binding_set, GDK_KEY_Home, 0, GTK_SCROLL_START); - add_scroll_binding (binding_set, GDK_KEY_End, 0, GTK_SCROLL_END); - - add_tab_bindings (binding_set, GDK_CONTROL_MASK, GTK_DIR_TAB_FORWARD); - add_tab_bindings (binding_set, GDK_CONTROL_MASK | GDK_SHIFT_MASK, GTK_DIR_TAB_BACKWARD); -} - -static void -gdm_scrollable_widget_class_init (GdmScrollableWidgetClass *klass) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; - GdmScrollableWidgetClass *scrollable_widget_class; - - object_class = G_OBJECT_CLASS (klass); - widget_class = GTK_WIDGET_CLASS (klass); - container_class = GTK_CONTAINER_CLASS (klass); - scrollable_widget_class = GDM_SCROLLABLE_WIDGET_CLASS (klass); - - object_class->finalize = gdm_scrollable_widget_finalize; - - widget_class->destroy = gdm_scrollable_widget_destroy; - - widget_class->get_preferred_width = gdm_scrollable_widget_get_preferred_width; - widget_class->get_preferred_height = gdm_scrollable_widget_get_preferred_height; - widget_class->size_allocate = gdm_scrollable_widget_size_allocate; - widget_class->draw = gdm_scrollable_widget_draw; - widget_class->scroll_event = gdm_scrollable_widget_scroll_event; - - container_class->add = gdm_scrollable_widget_add; - container_class->remove = gdm_scrollable_widget_remove; - container_class->forall = gdm_scrollable_widget_forall; - gtk_container_class_handle_border_width (container_class); - - signals[SCROLL_CHILD] = - g_signal_new ("scroll-child", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, - G_STRUCT_OFFSET (GtkScrolledWindowClass, scroll_child), - NULL, NULL, - g_cclosure_marshal_VOID__ENUM, - G_TYPE_BOOLEAN, 1, - GTK_TYPE_SCROLL_TYPE); - signals[MOVE_FOCUS_OUT] = - g_signal_new ("move-focus-out", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, - G_STRUCT_OFFSET (GtkScrolledWindowClass, move_focus_out), - NULL, NULL, - g_cclosure_marshal_VOID__ENUM, - G_TYPE_NONE, 1, - GTK_TYPE_DIRECTION_TYPE); - gdm_scrollable_widget_class_install_bindings (klass); - - g_type_class_add_private (klass, sizeof (GdmScrollableWidgetPrivate)); -} - -static void -gdm_scrollable_widget_add_scrollbar (GdmScrollableWidget *widget) -{ - gtk_widget_push_composite_child (); - widget->priv->scrollbar = gtk_vscrollbar_new (NULL); - g_object_set (widget->priv->scrollbar, "expand", TRUE, NULL); - gtk_widget_set_composite_name (widget->priv->scrollbar, "scrollbar"); - gtk_widget_pop_composite_child (); - gtk_widget_set_parent (widget->priv->scrollbar, GTK_WIDGET (widget)); - g_object_ref (widget->priv->scrollbar); -} - -static void -gdm_scrollable_widget_add_invisible_event_sink (GdmScrollableWidget *widget) -{ - widget->priv->invisible_event_sink = - gtk_invisible_new_for_screen (gtk_widget_get_screen (GTK_WIDGET (widget))); - gtk_widget_show (widget->priv->invisible_event_sink); - - widget->priv->key_event_queue = g_queue_new (); -} - -static void -gdm_scrollable_widget_adopt_style_from_scrolled_window_class (GdmScrollableWidget *widget) -{ - GtkStyleContext *context; - GtkWidgetPath *path; - - context = gtk_widget_get_style_context (GTK_WIDGET (widget)); - - gtk_style_context_add_class (context, GTK_STYLE_CLASS_FRAME); - - path = gtk_widget_path_new (); - gtk_widget_path_append_type (path, GTK_TYPE_SCROLLED_WINDOW); - gtk_style_context_set_path (context, path); - gtk_widget_path_free (path); -} - -static void -gdm_scrollable_widget_init (GdmScrollableWidget *widget) -{ - widget->priv = GDM_SCROLLABLE_WIDGET_GET_PRIVATE (widget); - - widget->priv->forced_height = -1; - - gdm_scrollable_widget_add_scrollbar (widget); - gdm_scrollable_widget_add_invisible_event_sink (widget); - - gdm_scrollable_widget_adopt_style_from_scrolled_window_class (widget); - g_signal_connect (G_OBJECT (widget), - "style-updated", - G_CALLBACK (gdm_scrollable_widget_adopt_style_from_scrolled_window_class), - NULL); -} - -GtkWidget * -gdm_scrollable_widget_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_SCROLLABLE_WIDGET, NULL); - - return GTK_WIDGET (object); -} - -static gboolean -gdm_scrollable_widget_animations_are_disabled (GdmScrollableWidget *scrollable_widget) -{ - GtkSettings *settings; - gboolean animations_are_enabled; - - settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (scrollable_widget))); - g_object_get (settings, "gtk-enable-animations", &animations_are_enabled, NULL); - - return animations_are_enabled == FALSE; -} - -void -gdm_scrollable_widget_stop_sliding (GdmScrollableWidget *scrollable_widget) -{ - g_return_if_fail (GDM_IS_SCROLLABLE_WIDGET (scrollable_widget)); - - if (scrollable_widget->priv->animation != NULL) { - gdm_scrollable_widget_animation_stop (scrollable_widget->priv->animation); - } - - g_assert (scrollable_widget->priv->animation == NULL); -} - -void -gdm_scrollable_widget_slide_to_height (GdmScrollableWidget *scrollable_widget, - int height, - GdmScrollableWidgetSlideStepFunc step_func, - gpointer step_user_data, - GdmScrollableWidgetSlideDoneFunc done_func, - gpointer done_user_data) -{ - GtkWidget *widget; - gboolean input_redirected; - GtkAllocation widget_allocation; - GtkStyleContext *context; - GtkStateFlags state; - GtkBorder padding, border; - - g_return_if_fail (GDM_IS_SCROLLABLE_WIDGET (scrollable_widget)); - widget = GTK_WIDGET (scrollable_widget); - - gdm_scrollable_widget_stop_sliding (scrollable_widget); - - input_redirected = gdm_scrollable_redirect_input_to_event_sink (scrollable_widget); - - if (!input_redirected || gdm_scrollable_widget_animations_are_disabled (scrollable_widget)) { - scrollable_widget->priv->forced_height = height; - - if (step_func != NULL) { - step_func (scrollable_widget, 0.0, &height, step_user_data); - } - - if (done_func != NULL) { - done_func (scrollable_widget, done_user_data); - } - - if (input_redirected) { - gdm_scrollable_unredirect_input (scrollable_widget); - } - - return; - } - - context = gtk_widget_get_style_context (widget); - state = gtk_widget_get_state_flags (widget); - - gtk_style_context_get_padding (context, state, &padding); - gtk_style_context_get_border (context, state, &border); - - height += padding.top + padding.bottom; - height += border.top + border.bottom; - - gtk_widget_get_allocation (widget, &widget_allocation); - - scrollable_widget->priv->animation = - gdm_scrollable_widget_animation_new (widget, - widget_allocation.height, - height, step_func, step_user_data, - done_func, done_user_data); - - gdm_scrollable_widget_animation_start (scrollable_widget->priv->animation); -} - -gboolean -gdm_scrollable_widget_has_queued_key_events (GdmScrollableWidget *widget) -{ - g_return_val_if_fail (GDM_IS_SCROLLABLE_WIDGET (widget), FALSE); - - return !g_queue_is_empty (widget->priv->key_event_queue); -} - -void -gdm_scrollable_widget_replay_queued_key_events (GdmScrollableWidget *widget) -{ - GtkWidget *toplevel; - GdkEvent *event; - - toplevel = gtk_widget_get_toplevel (GTK_WIDGET (widget)); - - while ((event = g_queue_pop_head (widget->priv->key_event_queue)) != NULL) { - gtk_propagate_event (toplevel, event); - } -} diff --git a/gui/simple-greeter/gdm-scrollable-widget.h b/gui/simple-greeter/gdm-scrollable-widget.h deleted file mode 100644 index 57299246..00000000 --- a/gui/simple-greeter/gdm-scrollable-widget.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_SCROLLABLE_WIDGET_H -#define __GDM_SCROLLABLE_WIDGET_H - -#include <glib-object.h> - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_SCROLLABLE_WIDGET (gdm_scrollable_widget_get_type ()) -#define GDM_SCROLLABLE_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidget)) -#define GDM_SCROLLABLE_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidgetClass)) -#define GDM_IS_SCROLLABLE_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_SCROLLABLE_WIDGET)) -#define GDM_IS_SCROLLABLE_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_SCROLLABLE_WIDGET)) -#define GDM_SCROLLABLE_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidgetClass)) - -typedef struct GdmScrollableWidgetClass GdmScrollableWidgetClass; -typedef struct GdmScrollableWidget GdmScrollableWidget; -typedef struct GdmScrollableWidgetPrivate GdmScrollableWidgetPrivate; -typedef void (* GdmScrollableWidgetSlideStepFunc) (GdmScrollableWidget *scrollable_widget, - double progress, - int *new_height, - gpointer *user_data); -typedef void (* GdmScrollableWidgetSlideDoneFunc) (GdmScrollableWidget *scrollable_widget, - gpointer *user_data); - -struct GdmScrollableWidget -{ - GtkBin parent; - GdmScrollableWidgetPrivate *priv; -}; - -struct GdmScrollableWidgetClass -{ - GtkBinClass parent_class; - - void (* scroll_child) (GdmScrollableWidget *widget, GtkScrollType type); - void (* move_focus_out) (GdmScrollableWidget *widget, GtkDirectionType type); - -}; - -GType gdm_scrollable_widget_get_type (void); -GtkWidget * gdm_scrollable_widget_new (void); -void gdm_scrollable_widget_stop_sliding (GdmScrollableWidget *widget); -void gdm_scrollable_widget_slide_to_height (GdmScrollableWidget *widget, - int height, - GdmScrollableWidgetSlideStepFunc step_func, - gpointer step_user_data, - GdmScrollableWidgetSlideDoneFunc done_func, - gpointer data); -gboolean gdm_scrollable_widget_has_queued_key_events (GdmScrollableWidget *widget); -void gdm_scrollable_widget_replay_queued_key_events (GdmScrollableWidget *widget); -#endif /* __GDM_SCROLLABLE_WIDGET_H */ diff --git a/gui/simple-greeter/gdm-session-option-widget.c b/gui/simple-greeter/gdm-session-option-widget.c deleted file mode 100644 index f37da234..00000000 --- a/gui/simple-greeter/gdm-session-option-widget.c +++ /dev/null @@ -1,192 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: William Jon McCann <mccann@jhu.edu> - * Ray Strode <rstrode@redhat.com> - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gtk/gtk.h> - -#include "gdm-session-option-widget.h" -#include "gdm-sessions.h" - -#define GDM_SESSION_OPTION_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_SESSION_OPTION_WIDGET, GdmSessionOptionWidgetPrivate)) - -#define GDM_SESSION_OPTION_WIDGET_LAST_SESSION "__previous" - -struct GdmSessionOptionWidgetPrivate -{ - gpointer dummy; -}; - -enum { - PROP_0, -}; - -enum { - SESSION_ACTIVATED, - NUMBER_OF_SIGNALS -}; - -static guint signals [NUMBER_OF_SIGNALS] = { 0, }; - -static void gdm_session_option_widget_class_init (GdmSessionOptionWidgetClass *klass); -static void gdm_session_option_widget_init (GdmSessionOptionWidget *session_option_widget); -static void gdm_session_option_widget_finalize (GObject *object); - -G_DEFINE_TYPE (GdmSessionOptionWidget, gdm_session_option_widget, GDM_TYPE_OPTION_WIDGET) -static void -gdm_session_option_widget_activated (GdmOptionWidget *widget) -{ - char *active_item_id; - - active_item_id = gdm_option_widget_get_active_item (GDM_OPTION_WIDGET (widget)); - if (active_item_id == NULL) { - return; - } - - g_signal_emit (G_OBJECT (widget), signals[SESSION_ACTIVATED], 0); -} - - -static void -gdm_session_option_widget_class_init (GdmSessionOptionWidgetClass *klass) -{ - GObjectClass *object_class; - GdmOptionWidgetClass *option_widget_class; - - object_class = G_OBJECT_CLASS (klass); - option_widget_class = GDM_OPTION_WIDGET_CLASS (klass); - - object_class->finalize = gdm_session_option_widget_finalize; - option_widget_class->activated = gdm_session_option_widget_activated; - - signals[SESSION_ACTIVATED] = g_signal_new ("session-activated", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmSessionOptionWidgetClass, session_activated), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - - g_type_class_add_private (klass, sizeof (GdmSessionOptionWidgetPrivate)); -} - -static void -add_available_sessions (GdmSessionOptionWidget *widget) -{ - char **session_ids; - int i; - - session_ids = gdm_get_all_sessions (); - - for (i = 0; session_ids[i] != NULL; i++) { - char *name; - char *comment; - - if (!gdm_get_details_for_session (session_ids[i], - &name, &comment)) { - continue; - } - - gdm_option_widget_add_item (GDM_OPTION_WIDGET (widget), - session_ids[i], name, comment, - GDM_OPTION_WIDGET_POSITION_MIDDLE); - g_free (name); - g_free (comment); - } - - g_strfreev (session_ids); -} - -static void -gdm_session_option_widget_init (GdmSessionOptionWidget *widget) -{ - widget->priv = GDM_SESSION_OPTION_WIDGET_GET_PRIVATE (widget); - - add_available_sessions (widget); -} - -static void -gdm_session_option_widget_finalize (GObject *object) -{ - GdmSessionOptionWidget *session_option_widget; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_SESSION_OPTION_WIDGET (object)); - - session_option_widget = GDM_SESSION_OPTION_WIDGET (object); - - g_return_if_fail (session_option_widget->priv != NULL); - - G_OBJECT_CLASS (gdm_session_option_widget_parent_class)->finalize (object); -} - -GtkWidget * -gdm_session_option_widget_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_SESSION_OPTION_WIDGET, - "label-text", _("Session"), - NULL); - - return GTK_WIDGET (object); -} - -char * -gdm_session_option_widget_get_current_session (GdmSessionOptionWidget *widget) -{ - char *active_item_id; - - active_item_id = gdm_option_widget_get_active_item (GDM_OPTION_WIDGET (widget)); - if (active_item_id == NULL) { - return NULL; - } - - return active_item_id; -} - -void -gdm_session_option_widget_set_current_session (GdmSessionOptionWidget *widget, - const char *session) -{ - if (session == NULL) { - gdm_option_widget_set_active_item (GDM_OPTION_WIDGET (widget), - GDM_SESSION_OPTION_WIDGET_LAST_SESSION); - } else if (gdm_option_widget_lookup_item (GDM_OPTION_WIDGET (widget), session, - NULL, NULL, NULL)) { - gdm_option_widget_set_active_item (GDM_OPTION_WIDGET (widget), session); - } -} diff --git a/gui/simple-greeter/gdm-session-option-widget.h b/gui/simple-greeter/gdm-session-option-widget.h deleted file mode 100644 index aaeacc46..00000000 --- a/gui/simple-greeter/gdm-session-option-widget.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#ifndef __GDM_SESSION_OPTION_WIDGET_H -#define __GDM_SESSION_OPTION_WIDGET_H - -#include <glib-object.h> - -#include "gdm-option-widget.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_SESSION_OPTION_WIDGET (gdm_session_option_widget_get_type ()) -#define GDM_SESSION_OPTION_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_SESSION_OPTION_WIDGET, GdmSessionOptionWidget)) -#define GDM_SESSION_OPTION_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_SESSION_OPTION_WIDGET, GdmSessionOptionWidgetClass)) -#define GDM_IS_SESSION_OPTION_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_SESSION_OPTION_WIDGET)) -#define GDM_IS_SESSION_OPTION_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_SESSION_OPTION_WIDGET)) -#define GDM_SESSION_OPTION_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_SESSION_OPTION_WIDGET, GdmSessionOptionWidgetClass)) - -typedef struct GdmSessionOptionWidgetPrivate GdmSessionOptionWidgetPrivate; - -typedef struct -{ - GdmOptionWidget parent; - GdmSessionOptionWidgetPrivate *priv; -} GdmSessionOptionWidget; - -typedef struct -{ - GdmOptionWidgetClass parent_class; - - void (* session_activated) (GdmSessionOptionWidget *widget); -} GdmSessionOptionWidgetClass; - -GType gdm_session_option_widget_get_type (void); -GtkWidget * gdm_session_option_widget_new (void); - -char * gdm_session_option_widget_get_current_session (GdmSessionOptionWidget *widget); -void gdm_session_option_widget_set_current_session (GdmSessionOptionWidget *widget, - const char *session); - - - -#endif /* __GDM_SESSION_OPTION_WIDGET_H */ diff --git a/gui/simple-greeter/gdm-sessions.c b/gui/simple-greeter/gdm-sessions.c deleted file mode 100644 index c8e9db63..00000000 --- a/gui/simple-greeter/gdm-sessions.c +++ /dev/null @@ -1,265 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright 2008 Red Hat, Inc, - * 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by : William Jon McCann <mccann@jhu.edu> - * Ray Strode <rstrode@redhat.com> - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> - -#include "gdm-sessions.h" - -typedef struct _GdmSessionFile { - char *id; - char *path; - char *translated_name; - char *translated_comment; -} GdmSessionFile; - -static GHashTable *gdm_available_sessions_map; - -static gboolean gdm_sessions_map_is_initialized = FALSE; - -/* adapted from gnome-menus desktop-entries.c */ -static gboolean -key_file_is_relevant (GKeyFile *key_file) -{ - GError *error; - gboolean no_display; - gboolean hidden; - gboolean tryexec_failed; - char *tryexec; - - error = NULL; - no_display = g_key_file_get_boolean (key_file, - G_KEY_FILE_DESKTOP_GROUP, - "NoDisplay", - &error); - if (error) { - no_display = FALSE; - g_error_free (error); - } - - error = NULL; - hidden = g_key_file_get_boolean (key_file, - G_KEY_FILE_DESKTOP_GROUP, - "Hidden", - &error); - if (error) { - hidden = FALSE; - g_error_free (error); - } - - tryexec_failed = FALSE; - tryexec = g_key_file_get_string (key_file, - G_KEY_FILE_DESKTOP_GROUP, - "TryExec", - NULL); - if (tryexec) { - char *path; - - path = g_find_program_in_path (g_strstrip (tryexec)); - - tryexec_failed = (path == NULL); - - g_free (path); - g_free (tryexec); - } - - if (no_display || hidden || tryexec_failed) { - return FALSE; - } - - return TRUE; -} - -static void -load_session_file (const char *id, - const char *path) -{ - GKeyFile *key_file; - GError *error; - gboolean res; - GdmSessionFile *session; - - key_file = g_key_file_new (); - - error = NULL; - res = g_key_file_load_from_file (key_file, path, 0, &error); - - if (!res) { - g_debug ("Failed to load \"%s\": %s\n", path, error->message); - g_error_free (error); - goto out; - } - - if (! g_key_file_has_group (key_file, G_KEY_FILE_DESKTOP_GROUP)) { - goto out; - } - - res = g_key_file_has_key (key_file, G_KEY_FILE_DESKTOP_GROUP, "Name", NULL); - if (! res) { - g_debug ("\"%s\" contains no \"Name\" key\n", path); - goto out; - } - - if (!key_file_is_relevant (key_file)) { - g_debug ("\"%s\" is hidden or contains non-executable TryExec program\n", path); - goto out; - } - - session = g_new0 (GdmSessionFile, 1); - - session->id = g_strdup (id); - session->path = g_strdup (path); - - session->translated_name = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "Name", NULL, NULL); - session->translated_comment = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, "Comment", NULL, NULL); - - g_hash_table_insert (gdm_available_sessions_map, - g_strdup (id), - session); - out: - g_key_file_free (key_file); -} - -static void -collect_sessions_from_directory (const char *dirname) -{ - GDir *dir; - const char *filename; - - /* FIXME: add file monitor to directory */ - - dir = g_dir_open (dirname, 0, NULL); - if (dir == NULL) { - return; - } - - while ((filename = g_dir_read_name (dir))) { - char *id; - char *full_path; - - if (! g_str_has_suffix (filename, ".desktop")) { - continue; - } - id = g_strndup (filename, strlen (filename) - strlen (".desktop")); - - full_path = g_build_filename (dirname, filename, NULL); - - load_session_file (id, full_path); - - g_free (id); - g_free (full_path); - } - - g_dir_close (dir); -} - -static void -collect_sessions (void) -{ - int i; - const char *search_dirs[] = { - "/etc/X11/sessions/", - DMCONFDIR "/Sessions/", - DATADIR "/gdm/BuiltInSessions/", - DATADIR "/xsessions/", - NULL - }; - - if (gdm_available_sessions_map == NULL) { - gdm_available_sessions_map = g_hash_table_new_full (g_str_hash, g_str_equal, - g_free, g_free); - } - - for (i = 0; search_dirs [i] != NULL; i++) { - collect_sessions_from_directory (search_dirs [i]); - } -} - -char ** -gdm_get_all_sessions (void) -{ - GHashTableIter iter; - gpointer key, value; - GPtrArray *array; - - if (!gdm_sessions_map_is_initialized) { - collect_sessions (); - - gdm_sessions_map_is_initialized = TRUE; - } - - array = g_ptr_array_new (); - g_hash_table_iter_init (&iter, gdm_available_sessions_map); - while (g_hash_table_iter_next (&iter, &key, &value)) { - GdmSessionFile *session; - - session = (GdmSessionFile *) value; - - g_ptr_array_add (array, g_strdup (session->id)); - } - g_ptr_array_add (array, NULL); - - return (char **) g_ptr_array_free (array, FALSE); -} - -gboolean -gdm_get_details_for_session (const char *id, - char **name, - char **comment) -{ - GdmSessionFile *session; - - if (!gdm_sessions_map_is_initialized) { - collect_sessions (); - - gdm_sessions_map_is_initialized = TRUE; - } - - session = (GdmSessionFile *) g_hash_table_lookup (gdm_available_sessions_map, - id); - - if (session == NULL) { - return FALSE; - } - - if (name != NULL) { - *name = g_strdup (session->translated_name); - } - - if (comment != NULL) { - *comment = g_strdup (session->translated_comment); - } - - return TRUE; -} diff --git a/gui/simple-greeter/gdm-sessions.h b/gui/simple-greeter/gdm-sessions.h deleted file mode 100644 index 217c67c5..00000000 --- a/gui/simple-greeter/gdm-sessions.h +++ /dev/null @@ -1,38 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright 2008 Red Hat, Inc. - * Copyright 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode - * William Jon McCann - */ - -#ifndef __GDM_SESSIONS_H -#define __GDM_SESSIONS_H - -#include <glib.h> - -G_BEGIN_DECLS - -char ** gdm_get_all_sessions (void); -gboolean gdm_get_details_for_session (const char *id, - char **name, - char **comment); - -G_END_DECLS - -#endif /* __GDM_SESSION_H */ diff --git a/gui/simple-greeter/gdm-timer.c b/gui/simple-greeter/gdm-timer.c deleted file mode 100644 index 9acd3f7a..00000000 --- a/gui/simple-greeter/gdm-timer.c +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#include "config.h" -#include "gdm-timer.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gtk/gtk.h> - -#define GDM_TIMER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_TIMER, GdmTimerPrivate)) - -#ifndef GDM_TIMER_TICKS_PER_SECOND -#define GDM_TIMER_TICKS_PER_SECOND 60 -#endif - -struct GdmTimerPrivate -{ - double start_time; - double duration; - - guint tick_timeout_id; - - guint is_started : 1; -}; - -enum { - PROP_0, - PROP_START_TIME, - PROP_DURATION, - PROP_IS_STARTED -}; - -enum { - TICK, - STOP, - NUMBER_OF_SIGNALS -}; - -static guint signals[NUMBER_OF_SIGNALS]; - -static void gdm_timer_class_init (GdmTimerClass *klass); -static void gdm_timer_init (GdmTimer *timer); -static void gdm_timer_finalize (GObject *object); - -static void gdm_timer_queue_next_tick (GdmTimer *timer, - double when); - -G_DEFINE_TYPE (GdmTimer, gdm_timer, G_TYPE_OBJECT) - -static void -gdm_timer_finalize (GObject *object) -{ - GdmTimer *timer; - - timer = GDM_TIMER (object); - - gdm_timer_stop (timer); - - G_OBJECT_CLASS (gdm_timer_parent_class)->finalize (object); -} - -static void -gdm_timer_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmTimer *timer; - - timer = GDM_TIMER (object); - - switch (prop_id) { - case PROP_START_TIME: - g_value_set_double (value, timer->priv->start_time); - break; - case PROP_DURATION: - g_value_set_double (value, timer->priv->duration); - break; - case PROP_IS_STARTED: - g_value_set_boolean (value, timer->priv->is_started); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_timer_class_init (GdmTimerClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gdm_timer_finalize; - - object_class->get_property = gdm_timer_get_property; - - signals[TICK] = g_signal_new ("tick", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmTimerClass, tick), - NULL, - NULL, - g_cclosure_marshal_generic, - G_TYPE_NONE, - 1, G_TYPE_DOUBLE); - signals[STOP] = g_signal_new ("stop", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmTimerClass, stop), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - g_object_class_install_property (object_class, - PROP_DURATION, - g_param_spec_double ("duration", - _("Duration"), - _("Number of seconds until timer stops"), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - - g_object_class_install_property (object_class, - PROP_START_TIME, - g_param_spec_double ("start-time", - _("Start time"), - _("Time the timer was started"), - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - - g_object_class_install_property (object_class, - PROP_IS_STARTED, - g_param_spec_boolean ("is-started", - _("Is it Running?"), - _("Whether the timer " - "is currently ticking"), - FALSE, G_PARAM_READABLE)); - - - - g_type_class_add_private (klass, sizeof (GdmTimerPrivate)); -} - -static void -gdm_timer_init (GdmTimer *timer) -{ - timer->priv = GDM_TIMER_GET_PRIVATE (timer); -} - -GdmTimer * -gdm_timer_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_TIMER, NULL); - - return GDM_TIMER (object); -} - -static double -get_current_time (void) -{ - const double microseconds_per_second = 1000000.0; - double timestamp; - GTimeVal now; - - g_get_current_time (&now); - - timestamp = ((microseconds_per_second * now.tv_sec) + now.tv_usec) / - microseconds_per_second; - - return timestamp; -} - -static double -do_tick (GdmTimer *timer, - double progress, - double current_time) -{ - static const double frequency = 1.0 / GDM_TIMER_TICKS_PER_SECOND; - double next_tick; - double time_before_tick; - double tick_duration; - - time_before_tick = current_time; - g_signal_emit (G_OBJECT (timer), signals[TICK], 0, progress); - - current_time = get_current_time (); - tick_duration = current_time - time_before_tick; - - next_tick = MAX (frequency - tick_duration, 0.0); - - return next_tick; -} - -static gboolean -on_tick_timeout (GdmTimer *timer) -{ - double progress; - double current_time; - double elapsed_time; - double next_tick; - - current_time = get_current_time (); - elapsed_time = current_time - timer->priv->start_time; - progress = elapsed_time / timer->priv->duration; - - timer->priv->tick_timeout_id = 0; - - g_object_ref (timer); - if (progress > 0.999) { - do_tick (timer, 1.0, current_time); - if (timer->priv->is_started) { - gdm_timer_stop (timer); - } - } else { - next_tick = do_tick (timer, progress, current_time); - if (timer->priv->is_started) { - gdm_timer_queue_next_tick (timer, next_tick); - } - } - g_object_unref (timer); - - return FALSE; -} - -static void -gdm_timer_queue_next_tick (GdmTimer *timer, - double when) -{ - if (timer->priv->tick_timeout_id != 0) { - return; - } - - if (!timer->priv->is_started) { - return; - } - - timer->priv->tick_timeout_id = g_timeout_add ((guint) (when * 1000), - (GSourceFunc) on_tick_timeout, - timer); -} - -static void -gdm_timer_set_is_started (GdmTimer *timer, - gboolean is_started) -{ - timer->priv->is_started = is_started; - g_object_notify (G_OBJECT (timer), "is-started"); -} - -void -gdm_timer_start (GdmTimer *timer, - double number_of_seconds) -{ - double next_tick; - - g_return_if_fail (GDM_IS_TIMER (timer)); - g_return_if_fail (number_of_seconds > G_MINDOUBLE); - g_return_if_fail (!timer->priv->is_started); - - timer->priv->start_time = get_current_time (); - timer->priv->duration = number_of_seconds; - - g_assert (timer->priv->tick_timeout_id == 0); - gdm_timer_set_is_started (timer, TRUE); - - g_object_ref (timer); - next_tick = do_tick (timer, 0.0, timer->priv->start_time); - gdm_timer_queue_next_tick (timer, next_tick); - g_object_unref (timer); -} - -void -gdm_timer_stop (GdmTimer *timer) -{ - g_return_if_fail (GDM_IS_TIMER (timer)); - - if (!timer->priv->is_started) { - return; - } - - if (timer->priv->tick_timeout_id != 0) { - g_source_remove (timer->priv->tick_timeout_id); - timer->priv->tick_timeout_id = 0; - } - - gdm_timer_set_is_started (timer, FALSE); - g_signal_emit (G_OBJECT (timer), signals[STOP], 0); -} - -gboolean -gdm_timer_is_started (GdmTimer *timer) -{ - g_return_val_if_fail (GDM_IS_TIMER (timer), FALSE); - - return timer->priv->is_started; -} diff --git a/gui/simple-greeter/gdm-timer.h b/gui/simple-greeter/gdm-timer.h deleted file mode 100644 index 099eee5d..00000000 --- a/gui/simple-greeter/gdm-timer.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode <rstrode@redhat.com> - */ - -#ifndef GDM_TIMER_H -#define GDM_TIMER_H - -#include <glib-object.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_TIMER (gdm_timer_get_type ()) -#define GDM_TIMER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_TIMER, GdmTimer)) -#define GDM_TIMER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_TIMER, GdmTimerClass)) -#define GDM_IS_TIMER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_TIMER)) -#define GDM_IS_TIMER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_TIMER)) -#define GDM_TIMER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_TIMER, GdmTimerClass)) - -typedef struct GdmTimerPrivate GdmTimerPrivate; - -typedef struct -{ - GObject parent; - GdmTimerPrivate *priv; -} GdmTimer; - -typedef struct -{ - GObjectClass parent_class; - - void (* tick) (GdmTimer *timer, double progress); - void (* stop) (GdmTimer *timer); -} GdmTimerClass; - -GType gdm_timer_get_type (void); -GdmTimer *gdm_timer_new (void); -#if 0 -GObject *gdm_timer_new_for_source (GdmTimerSource *source); -#endif -void gdm_timer_start (GdmTimer *timer, - double number_of_seconds); -void gdm_timer_stop (GdmTimer *timer); -gboolean gdm_timer_is_started (GdmTimer *timer); - -#endif /* GDM_TIMER_H */ diff --git a/gui/simple-greeter/gdm-user-chooser-dialog.c b/gui/simple-greeter/gdm-user-chooser-dialog.c deleted file mode 100644 index 639437f0..00000000 --- a/gui/simple-greeter/gdm-user-chooser-dialog.c +++ /dev/null @@ -1,199 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib-object.h> -#include <gtk/gtk.h> - -#include "gdm-user-chooser-widget.h" -#include "gdm-user-chooser-dialog.h" - -#define GDM_USER_CHOOSER_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_USER_CHOOSER_DIALOG, GdmUserChooserDialogPrivate)) - -struct GdmUserChooserDialogPrivate -{ - GtkWidget *chooser_widget; -}; - -enum { - PROP_0, -}; - -static void gdm_user_chooser_dialog_class_init (GdmUserChooserDialogClass *klass); -static void gdm_user_chooser_dialog_init (GdmUserChooserDialog *user_chooser_dialog); -static void gdm_user_chooser_dialog_finalize (GObject *object); - -G_DEFINE_TYPE (GdmUserChooserDialog, gdm_user_chooser_dialog, GTK_TYPE_DIALOG) - -char * -gdm_user_chooser_dialog_get_chosen_user_name (GdmUserChooserDialog *dialog) -{ - char *user_name; - - g_return_val_if_fail (GDM_IS_USER_CHOOSER_DIALOG (dialog), NULL); - - user_name = gdm_user_chooser_widget_get_chosen_user_name (GDM_USER_CHOOSER_WIDGET (dialog->priv->chooser_widget)); - - return user_name; -} - -void -gdm_user_chooser_dialog_set_show_user_guest (GdmUserChooserDialog *dialog, - gboolean show_user) -{ - g_return_if_fail (GDM_IS_USER_CHOOSER_DIALOG (dialog)); - - gdm_user_chooser_widget_set_show_user_guest (GDM_USER_CHOOSER_WIDGET (dialog->priv->chooser_widget), show_user); -} - -void -gdm_user_chooser_dialog_set_show_user_auto (GdmUserChooserDialog *dialog, - gboolean show_user) -{ - g_return_if_fail (GDM_IS_USER_CHOOSER_DIALOG (dialog)); - - gdm_user_chooser_widget_set_show_user_auto (GDM_USER_CHOOSER_WIDGET (dialog->priv->chooser_widget), show_user); -} - -static void -gdm_user_chooser_dialog_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_user_chooser_dialog_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GObject * -gdm_user_chooser_dialog_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmUserChooserDialog *user_chooser_dialog; - - user_chooser_dialog = GDM_USER_CHOOSER_DIALOG (G_OBJECT_CLASS (gdm_user_chooser_dialog_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - return G_OBJECT (user_chooser_dialog); -} - -static void -gdm_user_chooser_dialog_dispose (GObject *object) -{ - G_OBJECT_CLASS (gdm_user_chooser_dialog_parent_class)->dispose (object); -} - -static void -gdm_user_chooser_dialog_class_init (GdmUserChooserDialogClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = gdm_user_chooser_dialog_get_property; - object_class->set_property = gdm_user_chooser_dialog_set_property; - object_class->constructor = gdm_user_chooser_dialog_constructor; - object_class->dispose = gdm_user_chooser_dialog_dispose; - object_class->finalize = gdm_user_chooser_dialog_finalize; - - g_type_class_add_private (klass, sizeof (GdmUserChooserDialogPrivate)); -} - -static void -on_response (GdmUserChooserDialog *dialog, - gint response_id) -{ - switch (response_id) { - default: - break; - } -} - -static void -gdm_user_chooser_dialog_init (GdmUserChooserDialog *dialog) -{ - - dialog->priv = GDM_USER_CHOOSER_DIALOG_GET_PRIVATE (dialog); - - dialog->priv->chooser_widget = gdm_user_chooser_widget_new (); - - gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), dialog->priv->chooser_widget); - - gtk_dialog_add_buttons (GTK_DIALOG (dialog), - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); - g_signal_connect (dialog, - "response", - G_CALLBACK (on_response), - dialog); - - gtk_widget_show_all (GTK_WIDGET (dialog)); -} - -static void -gdm_user_chooser_dialog_finalize (GObject *object) -{ - GdmUserChooserDialog *user_chooser_dialog; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_USER_CHOOSER_DIALOG (object)); - - user_chooser_dialog = GDM_USER_CHOOSER_DIALOG (object); - - g_return_if_fail (user_chooser_dialog->priv != NULL); - - G_OBJECT_CLASS (gdm_user_chooser_dialog_parent_class)->finalize (object); -} - -GtkWidget * -gdm_user_chooser_dialog_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_USER_CHOOSER_DIALOG, - NULL); - - return GTK_WIDGET (object); -} diff --git a/gui/simple-greeter/gdm-user-chooser-dialog.h b/gui/simple-greeter/gdm-user-chooser-dialog.h deleted file mode 100644 index dd203c5e..00000000 --- a/gui/simple-greeter/gdm-user-chooser-dialog.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_USER_CHOOSER_DIALOG_H -#define __GDM_USER_CHOOSER_DIALOG_H - -#include <glib-object.h> -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_USER_CHOOSER_DIALOG (gdm_user_chooser_dialog_get_type ()) -#define GDM_USER_CHOOSER_DIALOG(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_USER_CHOOSER_DIALOG, GdmUserChooserDialog)) -#define GDM_USER_CHOOSER_DIALOG_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_USER_CHOOSER_DIALOG, GdmUserChooserDialogClass)) -#define GDM_IS_USER_CHOOSER_DIALOG(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_USER_CHOOSER_DIALOG)) -#define GDM_IS_USER_CHOOSER_DIALOG_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_USER_CHOOSER_DIALOG)) -#define GDM_USER_CHOOSER_DIALOG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_USER_CHOOSER_DIALOG, GdmUserChooserDialogClass)) - -typedef struct GdmUserChooserDialogPrivate GdmUserChooserDialogPrivate; - -typedef struct -{ - GtkDialog parent; - GdmUserChooserDialogPrivate *priv; -} GdmUserChooserDialog; - -typedef struct -{ - GtkDialogClass parent_class; -} GdmUserChooserDialogClass; - -GType gdm_user_chooser_dialog_get_type (void); - -GtkWidget * gdm_user_chooser_dialog_new (void); - -char * gdm_user_chooser_dialog_get_chosen_user_name (GdmUserChooserDialog *dialog); -void gdm_user_chooser_dialog_set_show_other_user (GdmUserChooserDialog *dialog, - gboolean show); -void gdm_user_chooser_dialog_set_show_user_guest (GdmUserChooserDialog *dialog, - gboolean show); -void gdm_user_chooser_dialog_set_show_user_auto (GdmUserChooserDialog *dialog, - gboolean show); -G_END_DECLS - -#endif /* __GDM_USER_CHOOSER_DIALOG_H */ diff --git a/gui/simple-greeter/gdm-user-chooser-widget.c b/gui/simple-greeter/gdm-user-chooser-widget.c deleted file mode 100644 index ccc07a3f..00000000 --- a/gui/simple-greeter/gdm-user-chooser-widget.c +++ /dev/null @@ -1,1366 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * Copyright (C) 2007 Ray Strode <rstrode@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <dirent.h> -#include <stdarg.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> -#include <gio/gio.h> -#include <gtk/gtk.h> - -#include <act/act-user-manager.h> -#include <act/act-user.h> - -#include "gdm-user-chooser-widget.h" -#include "gdm-settings-keys.h" -#include "gdm-settings-client.h" - -#define LOGIN_SCREEN_SCHEMA "org.gnome.login-screen" - -#define KEY_DISABLE_USER_LIST "disable-user-list" - -enum { - USER_NO_DISPLAY = 1 << 0, - USER_ACCOUNT_DISABLED = 1 << 1, -}; - -#define DEFAULT_USER_ICON "avatar-default" -#define OLD_DEFAULT_USER_ICON "stock_person" - -#define GDM_USER_CHOOSER_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GDM_TYPE_USER_CHOOSER_WIDGET, GdmUserChooserWidgetPrivate)) - -#define MAX_ICON_SIZE 128 -#define NUM_USERS_TO_ADD_PER_ITERATION 50 - -struct GdmUserChooserWidgetPrivate -{ - ActUserManager *manager; - GtkIconTheme *icon_theme; - - GSList *users_to_add; - - GdkPixbuf *logged_in_pixbuf; - GdkPixbuf *stock_person_pixbuf; - - guint loaded : 1; - guint show_user_other : 1; - guint show_user_guest : 1; - guint show_user_auto : 1; - guint show_normal_users : 1; - - guint has_user_other : 1; - - guint update_other_visibility_idle_id; - guint load_idle_id; - guint add_users_idle_id; -}; - -enum { - PROP_0, - PROP_SHOW_USER_GUEST, - PROP_SHOW_USER_AUTO, - PROP_SHOW_USER_OTHER, -}; - -static void gdm_user_chooser_widget_class_init (GdmUserChooserWidgetClass *klass); -static void gdm_user_chooser_widget_init (GdmUserChooserWidget *user_chooser_widget); -static void gdm_user_chooser_widget_finalize (GObject *object); - -G_DEFINE_TYPE (GdmUserChooserWidget, gdm_user_chooser_widget, GDM_TYPE_CHOOSER_WIDGET) - -static void add_user_other (GdmUserChooserWidget *widget); -static void remove_user_other (GdmUserChooserWidget *widget); - -static int -get_font_height_for_widget (GtkWidget *widget) -{ - PangoFontMetrics *metrics; - PangoContext *context; - int ascent; - int descent; - int height; - - gtk_widget_ensure_style (widget); - context = gtk_widget_get_pango_context (widget); - metrics = pango_context_get_metrics (context, - gtk_widget_get_style (widget)->font_desc, - pango_context_get_language (context)); - - ascent = pango_font_metrics_get_ascent (metrics); - descent = pango_font_metrics_get_descent (metrics); - height = PANGO_PIXELS (ascent + descent); - pango_font_metrics_unref (metrics); - return height; -} - -static int -get_icon_height_for_widget (GtkWidget *widget) -{ - int font_height; - int height; - - font_height = get_font_height_for_widget (widget); - height = 3 * font_height; - if (height > MAX_ICON_SIZE) { - height = MAX_ICON_SIZE; - } - - g_debug ("GdmUserChooserWidget: font height %d; using icon size %d", font_height, height); - - return height; -} - -static gboolean -update_other_user_visibility (GdmUserChooserWidget *widget) -{ - g_debug ("GdmUserChooserWidget: updating other user visibility"); - - if (!widget->priv->show_user_other) { - if (widget->priv->has_user_other) { - remove_user_other (widget); - } - - goto out; - } - - /* Always show the Other user if requested */ - if (!widget->priv->has_user_other) { - add_user_other (widget); - } - - out: - widget->priv->update_other_visibility_idle_id = 0; - return FALSE; -} - -static void -queue_update_other_user_visibility (GdmUserChooserWidget *widget) -{ - if (widget->priv->update_other_visibility_idle_id == 0) { - widget->priv->update_other_visibility_idle_id = - g_idle_add ((GSourceFunc) update_other_user_visibility, widget); - } -} - -static void -rounded_rectangle (cairo_t *cr, - gdouble aspect, - gdouble x, - gdouble y, - gdouble corner_radius, - gdouble width, - gdouble height) -{ - gdouble radius; - gdouble degrees; - - radius = corner_radius / aspect; - degrees = G_PI / 180.0; - - cairo_new_sub_path (cr); - cairo_arc (cr, - x + width - radius, - y + radius, - radius, - -90 * degrees, - 0 * degrees); - cairo_arc (cr, - x + width - radius, - y + height - radius, - radius, - 0 * degrees, - 90 * degrees); - cairo_arc (cr, - x + radius, - y + height - radius, - radius, - 90 * degrees, - 180 * degrees); - cairo_arc (cr, - x + radius, - y + radius, - radius, - 180 * degrees, - 270 * degrees); - cairo_close_path (cr); -} - -static cairo_surface_t * -surface_from_pixbuf (GdkPixbuf *pixbuf) -{ - cairo_surface_t *surface; - cairo_t *cr; - - surface = cairo_image_surface_create (gdk_pixbuf_get_has_alpha (pixbuf) ? - CAIRO_FORMAT_ARGB32 : CAIRO_FORMAT_RGB24, - gdk_pixbuf_get_width (pixbuf), - gdk_pixbuf_get_height (pixbuf)); - cr = cairo_create (surface); - gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0); - cairo_paint (cr); - cairo_destroy (cr); - - return surface; -} - -/** - * go_cairo_convert_data_to_pixbuf: - * @src: a pointer to pixel data in cairo format - * @dst: a pointer to pixel data in pixbuf format - * @width: image width - * @height: image height - * @rowstride: data rowstride - * - * Converts the pixel data stored in @src in CAIRO_FORMAT_ARGB32 cairo format - * to GDK_COLORSPACE_RGB pixbuf format and move them - * to @dst. If @src == @dst, pixel are converted in place. - **/ - -static void -go_cairo_convert_data_to_pixbuf (unsigned char *dst, - unsigned char const *src, - int width, - int height, - int rowstride) -{ - int i,j; - unsigned int t; - unsigned char a, b, c; - - g_return_if_fail (dst != NULL); - -#define MULT(d,c,a,t) G_STMT_START { t = (a)? c * 255 / a: 0; d = t;} G_STMT_END - - if (src == dst || src == NULL) { - for (i = 0; i < height; i++) { - for (j = 0; j < width; j++) { -#if G_BYTE_ORDER == G_LITTLE_ENDIAN - MULT(a, dst[2], dst[3], t); - MULT(b, dst[1], dst[3], t); - MULT(c, dst[0], dst[3], t); - dst[0] = a; - dst[1] = b; - dst[2] = c; -#else - MULT(a, dst[1], dst[0], t); - MULT(b, dst[2], dst[0], t); - MULT(c, dst[3], dst[0], t); - dst[3] = dst[0]; - dst[0] = a; - dst[1] = b; - dst[2] = c; -#endif - dst += 4; - } - dst += rowstride - width * 4; - } - } else { - for (i = 0; i < height; i++) { - for (j = 0; j < width; j++) { -#if G_BYTE_ORDER == G_LITTLE_ENDIAN - MULT(dst[0], src[2], src[3], t); - MULT(dst[1], src[1], src[3], t); - MULT(dst[2], src[0], src[3], t); - dst[3] = src[3]; -#else - MULT(dst[0], src[1], src[0], t); - MULT(dst[1], src[2], src[0], t); - MULT(dst[2], src[3], src[0], t); - dst[3] = src[0]; -#endif - src += 4; - dst += 4; - } - src += rowstride - width * 4; - dst += rowstride - width * 4; - } - } -#undef MULT -} - -static void -cairo_to_pixbuf (guint8 *src_data, - GdkPixbuf *dst_pixbuf) -{ - unsigned char *src; - unsigned char *dst; - guint w; - guint h; - guint rowstride; - - w = gdk_pixbuf_get_width (dst_pixbuf); - h = gdk_pixbuf_get_height (dst_pixbuf); - rowstride = gdk_pixbuf_get_rowstride (dst_pixbuf); - - dst = gdk_pixbuf_get_pixels (dst_pixbuf); - src = src_data; - - go_cairo_convert_data_to_pixbuf (dst, src, w, h, rowstride); -} - -static GdkPixbuf * -frame_pixbuf (GdkPixbuf *source) -{ - GdkPixbuf *dest; - cairo_t *cr; - cairo_surface_t *surface; - guint w; - guint h; - guint rowstride; - int frame_width; - double radius; - guint8 *data; - - frame_width = 2; - - w = gdk_pixbuf_get_width (source) + frame_width * 2; - h = gdk_pixbuf_get_height (source) + frame_width * 2; - radius = w / 10; - - dest = gdk_pixbuf_new (GDK_COLORSPACE_RGB, - TRUE, - 8, - w, - h); - rowstride = gdk_pixbuf_get_rowstride (dest); - - - data = g_new0 (guint8, h * rowstride); - - surface = cairo_image_surface_create_for_data (data, - CAIRO_FORMAT_ARGB32, - w, - h, - rowstride); - cr = cairo_create (surface); - cairo_surface_destroy (surface); - - /* set up image */ - cairo_rectangle (cr, 0, 0, w, h); - cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 0.0); - cairo_fill (cr); - - rounded_rectangle (cr, - 1.0, - frame_width + 0.5, - frame_width + 0.5, - radius, - w - frame_width * 2 - 1, - h - frame_width * 2 - 1); - cairo_set_source_rgba (cr, 0.5, 0.5, 0.5, 0.3); - cairo_fill_preserve (cr); - - surface = surface_from_pixbuf (source); - cairo_set_source_surface (cr, surface, frame_width, frame_width); - cairo_fill (cr); - cairo_surface_destroy (surface); - - cairo_to_pixbuf (data, dest); - - cairo_destroy (cr); - g_free (data); - - return dest; -} - -static GdkPixbuf * -render_user_icon (GdmUserChooserWidget *widget, - ActUser *user) -{ - int size; - const char *file; - GdkPixbuf *pixbuf; - GdkPixbuf *framed; - - pixbuf = NULL; - - size = get_icon_height_for_widget (GTK_WIDGET (widget)); - file = act_user_get_icon_file (user); - - if (file) { - pixbuf = gdk_pixbuf_new_from_file_at_size (file, size, size, NULL); - } - - if (pixbuf == NULL) { - GError *error; - - error = NULL; - pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), - "avatar-default", - size, - GTK_ICON_LOOKUP_FORCE_SIZE, - &error); - if (error != NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } - } - - if (pixbuf != NULL) { - framed = frame_pixbuf (pixbuf); - g_object_unref (pixbuf); - - pixbuf = framed; - } - - return pixbuf; -} - -static void -update_item_for_user (GdmUserChooserWidget *widget, - ActUser *user) -{ - GdkPixbuf *pixbuf; - char *tooltip; - gboolean is_logged_in; - char *escaped_username; - const char *real_name; - char *escaped_real_name; - - if (!act_user_is_loaded (user)) { - return; - } - - pixbuf = render_user_icon (widget, user); - - if (pixbuf == NULL && widget->priv->stock_person_pixbuf != NULL) { - pixbuf = g_object_ref (widget->priv->stock_person_pixbuf); - } - - tooltip = g_strdup_printf (_("Log in as %s"), - act_user_get_user_name (user)); - - is_logged_in = act_user_is_logged_in (user); - - g_debug ("GdmUserChooserWidget: User added name:%s logged-in:%d pixbuf:%p", - act_user_get_user_name (user), - is_logged_in, - pixbuf); - - escaped_username = g_markup_escape_text (act_user_get_user_name (user), -1); - - real_name = act_user_get_real_name (user); - if (real_name == NULL || real_name[0] == '\0') { - real_name = act_user_get_user_name (user); - } - escaped_real_name = g_markup_escape_text (real_name, -1); - - /* Ignore updates we aren't interested in */ - if (!gdm_chooser_widget_lookup_item (GDM_CHOOSER_WIDGET (widget), - escaped_username, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL)) { - return; - } - - gdm_chooser_widget_update_item (GDM_CHOOSER_WIDGET (widget), - escaped_username, - pixbuf, - escaped_real_name, - tooltip, - act_user_get_login_frequency (user), - is_logged_in, - FALSE); - g_free (escaped_real_name); - g_free (escaped_username); - g_free (tooltip); - - if (pixbuf != NULL) { - g_object_unref (pixbuf); - } -} - -static void -on_item_load (GdmChooserWidget *widget, - const char *id, - GdmUserChooserWidget *user_chooser) -{ - ActUser *user; - - g_debug ("GdmUserChooserWidget: Loading item for id=%s", id); - - if (user_chooser->priv->manager == NULL) { - return; - } - - if (strcmp (id, GDM_USER_CHOOSER_USER_OTHER) == 0) { - return; - } - - if (strcmp (id, GDM_USER_CHOOSER_USER_GUEST) == 0) { - return; - } - - user = act_user_manager_get_user (user_chooser->priv->manager, id); - if (user != NULL) { - update_item_for_user (user_chooser, user); - } -} - -static void -add_user_other (GdmUserChooserWidget *widget) -{ - widget->priv->has_user_other = TRUE; - gdm_chooser_widget_add_item (GDM_CHOOSER_WIDGET (widget), - GDM_USER_CHOOSER_USER_OTHER, - NULL, - /* translators: This option prompts - * the user to type in a username - * manually instead of choosing from - * a list. - */ - C_("user", "Other…"), - _("Choose a different account"), - 0, - FALSE, - TRUE, - (GdmChooserWidgetItemLoadFunc) on_item_load, - widget); -} - -static void -add_user_guest (GdmUserChooserWidget *widget) -{ - gdm_chooser_widget_add_item (GDM_CHOOSER_WIDGET (widget), - GDM_USER_CHOOSER_USER_GUEST, - widget->priv->stock_person_pixbuf, - _("Guest"), - _("Log in as a temporary guest"), - 0, - FALSE, - TRUE, - (GdmChooserWidgetItemLoadFunc) on_item_load, - widget); - queue_update_other_user_visibility (widget); -} - -static void -add_user_auto (GdmUserChooserWidget *widget) -{ - gdm_chooser_widget_add_item (GDM_CHOOSER_WIDGET (widget), - GDM_USER_CHOOSER_USER_AUTO, - NULL, - _("Automatic Login"), - _("Automatically log into the system after selecting options"), - 0, - FALSE, - TRUE, - (GdmChooserWidgetItemLoadFunc) on_item_load, - widget); - queue_update_other_user_visibility (widget); -} - -static void -remove_user_other (GdmUserChooserWidget *widget) -{ - widget->priv->has_user_other = FALSE; - gdm_chooser_widget_remove_item (GDM_CHOOSER_WIDGET (widget), - GDM_USER_CHOOSER_USER_OTHER); -} - -static void -remove_user_guest (GdmUserChooserWidget *widget) -{ - gdm_chooser_widget_remove_item (GDM_CHOOSER_WIDGET (widget), - GDM_USER_CHOOSER_USER_GUEST); - queue_update_other_user_visibility (widget); -} - -static void -remove_user_auto (GdmUserChooserWidget *widget) -{ - gdm_chooser_widget_remove_item (GDM_CHOOSER_WIDGET (widget), - GDM_USER_CHOOSER_USER_AUTO); - queue_update_other_user_visibility (widget); -} - -void -gdm_user_chooser_widget_set_show_user_other (GdmUserChooserWidget *widget, - gboolean show_user) -{ - g_return_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget)); - - if (widget->priv->show_user_other != show_user) { - widget->priv->show_user_other = show_user; - queue_update_other_user_visibility (widget); - } -} - -void -gdm_user_chooser_widget_set_show_user_guest (GdmUserChooserWidget *widget, - gboolean show_user) -{ - g_return_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget)); - - if (widget->priv->show_user_guest != show_user) { - widget->priv->show_user_guest = show_user; - if (show_user) { - add_user_guest (widget); - } else { - remove_user_guest (widget); - } - } -} - -void -gdm_user_chooser_widget_set_show_user_auto (GdmUserChooserWidget *widget, - gboolean show_user) -{ - g_return_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget)); - - if (widget->priv->show_user_auto != show_user) { - widget->priv->show_user_auto = show_user; - if (show_user) { - add_user_auto (widget); - } else { - remove_user_auto (widget); - } - } -} - -char * -gdm_user_chooser_widget_get_chosen_user_name (GdmUserChooserWidget *widget) -{ - char *active_item_id; - gboolean isnt_user; - - g_return_val_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget), NULL); - - active_item_id = gdm_chooser_widget_get_active_item (GDM_CHOOSER_WIDGET (widget)); - if (active_item_id == NULL) { - g_debug ("GdmUserChooserWidget: no active item in list"); - return NULL; - } - - gdm_chooser_widget_lookup_item (GDM_CHOOSER_WIDGET (widget), active_item_id, - NULL, NULL, NULL, NULL, NULL, - &isnt_user); - - if (isnt_user) { - g_debug ("GdmUserChooserWidget: active item '%s' isn't a user", active_item_id); - g_free (active_item_id); - return NULL; - } - - g_debug ("GdmUserChooserWidget: active item '%s' is a user", active_item_id); - - return active_item_id; -} - -void -gdm_user_chooser_widget_set_chosen_user_name (GdmUserChooserWidget *widget, - const char *name) -{ - g_return_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget)); - - gdm_chooser_widget_set_active_item (GDM_CHOOSER_WIDGET (widget), name); -} - -void -gdm_user_chooser_widget_set_show_only_chosen (GdmUserChooserWidget *widget, - gboolean show_only) { - g_return_if_fail (GDM_IS_USER_CHOOSER_WIDGET (widget)); - - gdm_chooser_widget_set_hide_inactive_items (GDM_CHOOSER_WIDGET (widget), - show_only); - -} -static void -gdm_user_chooser_widget_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GdmUserChooserWidget *self; - - self = GDM_USER_CHOOSER_WIDGET (object); - - switch (prop_id) { - case PROP_SHOW_USER_AUTO: - gdm_user_chooser_widget_set_show_user_auto (self, g_value_get_boolean (value)); - break; - case PROP_SHOW_USER_GUEST: - gdm_user_chooser_widget_set_show_user_guest (self, g_value_get_boolean (value)); - break; - case PROP_SHOW_USER_OTHER: - gdm_user_chooser_widget_set_show_user_other (self, g_value_get_boolean (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gdm_user_chooser_widget_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GdmUserChooserWidget *self; - - self = GDM_USER_CHOOSER_WIDGET (object); - - switch (prop_id) { - case PROP_SHOW_USER_AUTO: - g_value_set_boolean (value, self->priv->show_user_auto); - break; - case PROP_SHOW_USER_GUEST: - g_value_set_boolean (value, self->priv->show_user_guest); - break; - case PROP_SHOW_USER_OTHER: - g_value_set_boolean (value, self->priv->show_user_other); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -is_user_list_disabled (GdmUserChooserWidget *widget) -{ - GSettings *settings; - gboolean result; - - settings = g_settings_new (LOGIN_SCREEN_SCHEMA); - result = g_settings_get_boolean (settings, KEY_DISABLE_USER_LIST); - g_object_unref (settings); - - return result; -} - -static void -add_user (GdmUserChooserWidget *widget, - ActUser *user) -{ - GdkPixbuf *pixbuf; - char *tooltip; - gboolean is_logged_in; - char *escaped_username; - const char *real_name; - char *escaped_real_name; - - if (!widget->priv->show_normal_users) { - return; - } - - if (strcmp (act_user_get_user_name (user), GDM_USERNAME) == 0) { - return; - } - - if (act_user_get_uid (user) == 0) { - return; - } - - if (act_user_get_locked (user)) { - g_debug ("GdmUserChooserWidget: Skipping locked user: %s", act_user_get_user_name (user)); - return; - } - - g_debug ("GdmUserChooserWidget: User added: %s", act_user_get_user_name (user)); - if (widget->priv->stock_person_pixbuf != NULL) { - pixbuf = g_object_ref (widget->priv->stock_person_pixbuf); - } else { - pixbuf = NULL; - } - - tooltip = g_strdup_printf (_("Log in as %s"), - act_user_get_user_name (user)); - - is_logged_in = act_user_is_logged_in (user); - - escaped_username = g_markup_escape_text (act_user_get_user_name (user), -1); - real_name = act_user_get_real_name (user); - if (real_name == NULL || real_name[0] == '\0') { - real_name = act_user_get_user_name (user); - } - escaped_real_name = g_markup_escape_text (real_name, -1); - - gdm_chooser_widget_add_item (GDM_CHOOSER_WIDGET (widget), - escaped_username, - pixbuf, - escaped_real_name, - tooltip, - act_user_get_login_frequency (user), - is_logged_in, - FALSE, - (GdmChooserWidgetItemLoadFunc) on_item_load, - widget); - g_free (escaped_real_name); - g_free (escaped_username); - g_free (tooltip); - - if (pixbuf != NULL) { - g_object_unref (pixbuf); - } - - queue_update_other_user_visibility (widget); -} - -static void -on_user_added (ActUserManager *manager, - ActUser *user, - GdmUserChooserWidget *widget) -{ - /* wait for all users to be loaded */ - if (! widget->priv->loaded) { - return; - } - add_user (widget, user); -} - -static void -on_user_removed (ActUserManager *manager, - ActUser *user, - GdmUserChooserWidget *widget) -{ - const char *user_name; - - g_debug ("GdmUserChooserWidget: User removed: %s", act_user_get_user_name (user)); - /* wait for all users to be loaded */ - if (! widget->priv->loaded) { - return; - } - - user_name = act_user_get_user_name (user); - - /* Ignore removals we aren't interested in */ - if (!gdm_chooser_widget_lookup_item (GDM_CHOOSER_WIDGET (widget), - user_name, - NULL, - NULL, - NULL, - NULL, - NULL, - NULL)) { - return; - } - - gdm_chooser_widget_remove_item (GDM_CHOOSER_WIDGET (widget), - user_name); - - queue_update_other_user_visibility (widget); -} - -static void -on_user_is_logged_in_changed (ActUserManager *manager, - ActUser *user, - GdmUserChooserWidget *widget) -{ - const char *user_name; - gboolean is_logged_in; - - g_debug ("GdmUserChooserWidget: User logged in changed: %s", act_user_get_user_name (user)); - - user_name = act_user_get_user_name (user); - is_logged_in = act_user_is_logged_in (user); - - gdm_chooser_widget_set_item_in_use (GDM_CHOOSER_WIDGET (widget), - user_name, - is_logged_in); -} - -static void -on_user_changed (ActUserManager *manager, - ActUser *user, - GdmUserChooserWidget *widget) -{ - /* wait for all users to be loaded */ - if (! widget->priv->loaded) { - return; - } - if (! widget->priv->show_normal_users) { - return; - } - - update_item_for_user (widget, user); -} - -static gboolean -add_users (GdmUserChooserWidget *widget) -{ - guint cnt; - - cnt = 0; - while (widget->priv->users_to_add != NULL && cnt < NUM_USERS_TO_ADD_PER_ITERATION) { - add_user (widget, widget->priv->users_to_add->data); - g_object_unref (widget->priv->users_to_add->data); - widget->priv->users_to_add = g_slist_delete_link (widget->priv->users_to_add, widget->priv->users_to_add); - cnt++; - } - g_debug ("GdmUserChooserWidget: added %u items", cnt); - - if (! widget->priv->loaded) { - widget->priv->loaded = TRUE; - - gdm_chooser_widget_loaded (GDM_CHOOSER_WIDGET (widget)); - } - - if (widget->priv->users_to_add == NULL) { - widget->priv->add_users_idle_id = 0; - return FALSE; - } - - return TRUE; -} - -static void -queue_add_users (GdmUserChooserWidget *widget) -{ - if (widget->priv->add_users_idle_id == 0) { - widget->priv->add_users_idle_id = g_idle_add ((GSourceFunc) add_users, widget); - } -} - -static void -on_is_loaded_changed (ActUserManager *manager, - GParamSpec *pspec, - GdmUserChooserWidget *widget) -{ - GSList *users; - - /* FIXME: handle is-loaded=FALSE */ - - g_debug ("GdmUserChooserWidget: Users loaded"); - - users = act_user_manager_list_users (manager); - g_slist_foreach (users, (GFunc) g_object_ref, NULL); - widget->priv->users_to_add = g_slist_concat (widget->priv->users_to_add, g_slist_copy (users)); - - queue_add_users (widget); -} - -static gboolean -load_users (GdmUserChooserWidget *widget) -{ - - if (widget->priv->show_normal_users) { - widget->priv->manager = act_user_manager_get_default (); - - g_signal_connect (widget->priv->manager, - "user-added", - G_CALLBACK (on_user_added), - widget); - g_signal_connect (widget->priv->manager, - "user-removed", - G_CALLBACK (on_user_removed), - widget); - g_signal_connect (widget->priv->manager, - "notify::is-loaded", - G_CALLBACK (on_is_loaded_changed), - widget); - g_signal_connect (widget->priv->manager, - "user-is-logged-in-changed", - G_CALLBACK (on_user_is_logged_in_changed), - widget); - g_signal_connect (widget->priv->manager, - "user-changed", - G_CALLBACK (on_user_changed), - widget); - } else { - gdm_chooser_widget_loaded (GDM_CHOOSER_WIDGET (widget)); - } - - widget->priv->load_idle_id = 0; - - return FALSE; -} - -static GObject * -gdm_user_chooser_widget_constructor (GType type, - guint n_construct_properties, - GObjectConstructParam *construct_properties) -{ - GdmUserChooserWidget *widget; - - widget = GDM_USER_CHOOSER_WIDGET (G_OBJECT_CLASS (gdm_user_chooser_widget_parent_class)->constructor (type, - n_construct_properties, - construct_properties)); - - widget->priv->show_normal_users = !is_user_list_disabled (widget); - - widget->priv->load_idle_id = g_idle_add ((GSourceFunc)load_users, widget); - - return G_OBJECT (widget); -} - -static void -gdm_user_chooser_widget_dispose (GObject *object) -{ - GdmUserChooserWidget *widget; - - widget = GDM_USER_CHOOSER_WIDGET (object); - - G_OBJECT_CLASS (gdm_user_chooser_widget_parent_class)->dispose (object); - - if (widget->priv->load_idle_id > 0) { - g_source_remove (widget->priv->load_idle_id); - widget->priv->load_idle_id = 0; - } - - if (widget->priv->add_users_idle_id > 0) { - g_source_remove (widget->priv->add_users_idle_id); - widget->priv->add_users_idle_id = 0; - } - - if (widget->priv->update_other_visibility_idle_id > 0) { - g_source_remove (widget->priv->update_other_visibility_idle_id); - widget->priv->update_other_visibility_idle_id = 0; - } - - if (widget->priv->users_to_add != NULL) { - g_slist_foreach (widget->priv->users_to_add, (GFunc) g_object_ref, NULL); - g_slist_free (widget->priv->users_to_add); - widget->priv->users_to_add = NULL; - } - - if (widget->priv->logged_in_pixbuf != NULL) { - g_object_unref (widget->priv->logged_in_pixbuf); - widget->priv->logged_in_pixbuf = NULL; - } - - if (widget->priv->stock_person_pixbuf != NULL) { - g_object_unref (widget->priv->stock_person_pixbuf); - widget->priv->stock_person_pixbuf = NULL; - } - - if (widget->priv->manager != NULL) { - g_signal_handlers_disconnect_by_func (widget->priv->manager, - G_CALLBACK (on_user_added), - widget); - g_signal_handlers_disconnect_by_func (widget->priv->manager, - G_CALLBACK (on_user_removed), - widget); - g_signal_handlers_disconnect_by_func (widget->priv->manager, - G_CALLBACK (on_is_loaded_changed), - widget); - g_signal_handlers_disconnect_by_func (widget->priv->manager, - G_CALLBACK (on_user_is_logged_in_changed), - widget); - g_signal_handlers_disconnect_by_func (widget->priv->manager, - G_CALLBACK (on_user_changed), - widget); - - g_object_unref (widget->priv->manager); - widget->priv->manager = NULL; - } -} - -static void -gdm_user_chooser_widget_class_init (GdmUserChooserWidgetClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->get_property = gdm_user_chooser_widget_get_property; - object_class->set_property = gdm_user_chooser_widget_set_property; - object_class->constructor = gdm_user_chooser_widget_constructor; - object_class->dispose = gdm_user_chooser_widget_dispose; - object_class->finalize = gdm_user_chooser_widget_finalize; - - - g_object_class_install_property (object_class, - PROP_SHOW_USER_AUTO, - g_param_spec_boolean ("show-user-auto", - "show user auto", - "show user auto", - FALSE, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - g_object_class_install_property (object_class, - PROP_SHOW_USER_GUEST, - g_param_spec_boolean ("show-user-guest", - "show user guest", - "show user guest", - FALSE, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - g_object_class_install_property (object_class, - PROP_SHOW_USER_OTHER, - g_param_spec_boolean ("show-user-other", - "show user other", - "show user other", - TRUE, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); - - g_type_class_add_private (klass, sizeof (GdmUserChooserWidgetPrivate)); -} - -static GdkPixbuf * -get_pixbuf_from_icon_names (GdmUserChooserWidget *widget, - const char *first_name, - ...) -{ - GdkPixbuf *pixbuf; - GtkIconInfo *icon_info; - GPtrArray *array; - int size; - const char *icon_name; - va_list argument_list; - gint *sizes; - gint candidate_size; - int i; - - array = g_ptr_array_new (); - - g_ptr_array_add (array, (gpointer) first_name); - - va_start (argument_list, first_name); - icon_name = (const char *) va_arg (argument_list, const char *); - while (icon_name != NULL) { - g_ptr_array_add (array, (gpointer) icon_name); - icon_name = (const char *) va_arg (argument_list, const char *); - } - va_end (argument_list); - g_ptr_array_add (array, NULL); - - size = get_icon_height_for_widget (GTK_WIDGET (widget)); - - sizes = gtk_icon_theme_get_icon_sizes (widget->priv->icon_theme, first_name); - - candidate_size = 0; - for (i = 0; sizes[i] != 0; i++) { - - /* scalable */ - if (sizes[i] == -1) { - candidate_size = sizes[i]; - break; - } - - if (ABS (size - sizes[i]) < ABS (size - candidate_size)) { - candidate_size = sizes[i]; - } - } - - if (candidate_size == 0) { - candidate_size = size; - } - - icon_info = gtk_icon_theme_choose_icon (widget->priv->icon_theme, - (const char **) array->pdata, - candidate_size, - GTK_ICON_LOOKUP_GENERIC_FALLBACK); - g_ptr_array_free (array, FALSE); - - if (icon_info != NULL) { - GError *error; - - error = NULL; - pixbuf = gtk_icon_info_load_icon (icon_info, &error); - gtk_icon_info_free (icon_info); - - if (error != NULL) { - g_warning ("Could not load icon '%s': %s", - first_name, error->message); - g_error_free (error); - } - } else { - GdkPixbuf *scaled_pixbuf; - - guchar pixel = 0x00000000; - - g_warning ("Could not find icon '%s' or fallbacks", first_name); - pixbuf = gdk_pixbuf_new_from_data (&pixel, GDK_COLORSPACE_RGB, - TRUE, 8, 1, 1, 1, NULL, NULL); - scaled_pixbuf = gdk_pixbuf_scale_simple (pixbuf, size, size, GDK_INTERP_NEAREST); - g_object_unref (pixbuf); - pixbuf = scaled_pixbuf; - } - - return pixbuf; -} - -static GdkPixbuf * -get_stock_person_pixbuf (GdmUserChooserWidget *widget) -{ - GdkPixbuf *pixbuf; - - pixbuf = get_pixbuf_from_icon_names (widget, - DEFAULT_USER_ICON, - OLD_DEFAULT_USER_ICON, - NULL); - - return pixbuf; -} - -static GdkPixbuf * -get_logged_in_pixbuf (GdmUserChooserWidget *widget) -{ - GdkPixbuf *pixbuf; - - pixbuf = get_pixbuf_from_icon_names (widget, - DEFAULT_USER_ICON, - "emblem-default", - NULL); - - return pixbuf; -} - -typedef struct { - GdkPixbuf *old_icon; - GdkPixbuf *new_icon; -} IconUpdateData; - -static gboolean -update_icons (GdmChooserWidget *widget, - const char *id, - GdkPixbuf **image, - char **name, - char **comment, - gulong *priority, - gboolean *is_in_use, - gboolean *is_separate, - IconUpdateData *data) -{ - if (data->old_icon == *image) { - if (*image != NULL) { - g_object_unref (*image); - } - *image = data->new_icon; - - if (*image != NULL) { - g_object_ref (*image); - } - return TRUE; - } - - return FALSE; -} - -static void -load_icons (GdmUserChooserWidget *widget) -{ - GdkPixbuf *old_pixbuf; - IconUpdateData data; - - if (widget->priv->logged_in_pixbuf != NULL) { - g_object_unref (widget->priv->logged_in_pixbuf); - } - widget->priv->logged_in_pixbuf = get_logged_in_pixbuf (widget); - - old_pixbuf = widget->priv->stock_person_pixbuf; - widget->priv->stock_person_pixbuf = get_stock_person_pixbuf (widget); - /* update the icons in the model */ - data.old_icon = old_pixbuf; - data.new_icon = widget->priv->stock_person_pixbuf; - gdm_chooser_widget_update_foreach_item (GDM_CHOOSER_WIDGET (widget), - (GdmChooserUpdateForeachFunc)update_icons, - &data); - if (old_pixbuf != NULL) { - g_object_unref (old_pixbuf); - } -} - -static void -on_icon_theme_changed (GtkIconTheme *icon_theme, - GdmUserChooserWidget *widget) -{ - g_debug ("GdmUserChooserWidget: icon theme changed"); - load_icons (widget); -} - -static void -setup_icons (GdmUserChooserWidget *widget) -{ - if (gtk_widget_has_screen (GTK_WIDGET (widget))) { - widget->priv->icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (widget))); - } else { - widget->priv->icon_theme = gtk_icon_theme_get_default (); - } - - if (widget->priv->icon_theme != NULL) { - g_signal_connect (widget->priv->icon_theme, - "changed", - G_CALLBACK (on_icon_theme_changed), - widget); - } - - load_icons (widget); -} - -static void -on_list_visible_changed (GdmChooserWidget *widget, - GParamSpec *pspec, - gpointer data) -{ - gboolean is_visible; - - g_object_get (G_OBJECT (widget), "list-visible", &is_visible, NULL); - if (is_visible) { - gtk_widget_grab_focus (GTK_WIDGET (widget)); - } -} - -static void -gdm_user_chooser_widget_init (GdmUserChooserWidget *widget) -{ - widget->priv = GDM_USER_CHOOSER_WIDGET_GET_PRIVATE (widget); - - gdm_chooser_widget_set_separator_position (GDM_CHOOSER_WIDGET (widget), - GDM_CHOOSER_WIDGET_POSITION_BOTTOM); - gdm_chooser_widget_set_in_use_message (GDM_CHOOSER_WIDGET (widget), - _("Currently logged in")); - - g_signal_connect (widget, - "notify::list-visible", - G_CALLBACK (on_list_visible_changed), - NULL); - - setup_icons (widget); -} - -static void -gdm_user_chooser_widget_finalize (GObject *object) -{ - GdmUserChooserWidget *widget; - - g_return_if_fail (object != NULL); - g_return_if_fail (GDM_IS_USER_CHOOSER_WIDGET (object)); - - widget = GDM_USER_CHOOSER_WIDGET (object); - - g_return_if_fail (widget->priv != NULL); - - G_OBJECT_CLASS (gdm_user_chooser_widget_parent_class)->finalize (object); -} - -GtkWidget * -gdm_user_chooser_widget_new (void) -{ - GObject *object; - - object = g_object_new (GDM_TYPE_USER_CHOOSER_WIDGET, - NULL); - - return GTK_WIDGET (object); -} diff --git a/gui/simple-greeter/gdm-user-chooser-widget.h b/gui/simple-greeter/gdm-user-chooser-widget.h deleted file mode 100644 index d670ed72..00000000 --- a/gui/simple-greeter/gdm-user-chooser-widget.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef __GDM_USER_CHOOSER_WIDGET_H -#define __GDM_USER_CHOOSER_WIDGET_H - -#include <glib-object.h> - -#include "gdm-chooser-widget.h" - -G_BEGIN_DECLS - -#define GDM_TYPE_USER_CHOOSER_WIDGET (gdm_user_chooser_widget_get_type ()) -#define GDM_USER_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_USER_CHOOSER_WIDGET, GdmUserChooserWidget)) -#define GDM_USER_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_USER_CHOOSER_WIDGET, GdmUserChooserWidgetClass)) -#define GDM_IS_USER_CHOOSER_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_USER_CHOOSER_WIDGET)) -#define GDM_IS_USER_CHOOSER_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_USER_CHOOSER_WIDGET)) -#define GDM_USER_CHOOSER_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_USER_CHOOSER_WIDGET, GdmUserChooserWidgetClass)) - -typedef struct GdmUserChooserWidgetPrivate GdmUserChooserWidgetPrivate; - -typedef struct -{ - GdmChooserWidget parent; - GdmUserChooserWidgetPrivate *priv; -} GdmUserChooserWidget; - -typedef struct -{ - GdmChooserWidgetClass parent_class; -} GdmUserChooserWidgetClass; - -#define GDM_USER_CHOOSER_USER_OTHER "__other" -#define GDM_USER_CHOOSER_USER_GUEST "__guest" -#define GDM_USER_CHOOSER_USER_AUTO "__auto" - -GType gdm_user_chooser_widget_get_type (void); -GtkWidget * gdm_user_chooser_widget_new (void); - -char * gdm_user_chooser_widget_get_chosen_user_name (GdmUserChooserWidget *widget); -void gdm_user_chooser_widget_set_chosen_user_name (GdmUserChooserWidget *widget, - const char *user_name); -void gdm_user_chooser_widget_set_show_only_chosen (GdmUserChooserWidget *widget, - gboolean show_only); -void gdm_user_chooser_widget_set_show_user_other (GdmUserChooserWidget *widget, - gboolean show); -void gdm_user_chooser_widget_set_show_user_guest (GdmUserChooserWidget *widget, - gboolean show); -void gdm_user_chooser_widget_set_show_user_auto (GdmUserChooserWidget *widget, - gboolean show); -G_END_DECLS - -#endif /* __GDM_USER_CHOOSER_WIDGET_H */ diff --git a/gui/simple-greeter/gdm-user-private.h b/gui/simple-greeter/gdm-user-private.h deleted file mode 100644 index 9bf3ca1f..00000000 --- a/gui/simple-greeter/gdm-user-private.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2004-2005 James M. Cape <jcape@ignore-your.tv>. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* - * Private interfaces to the GdmUser object - */ - -#ifndef __GDM_USER_PRIVATE_H_ -#define __GDM_USER_PRIVATE_H_ - -#include <pwd.h> - -#include "gdm-user.h" - -G_BEGIN_DECLS - -void _gdm_user_update_from_object_path (GdmUser *user, - const char *object_path); - -void _gdm_user_update_from_pwent (GdmUser *user, - const struct passwd *pwent); - -void _gdm_user_update_login_frequency (GdmUser *user, - guint64 login_frequency); - -void _gdm_user_add_session (GdmUser *user, - const char *session_id); -void _gdm_user_remove_session (GdmUser *user, - const char *session_id); - -G_END_DECLS - -#endif /* !__GDM_USER_PRIVATE__ */ diff --git a/gui/simple-greeter/greeter-main.c b/gui/simple-greeter/greeter-main.c deleted file mode 100644 index b17da46d..00000000 --- a/gui/simple-greeter/greeter-main.c +++ /dev/null @@ -1,284 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <locale.h> -#include <unistd.h> -#include <signal.h> -#include <string.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <gdk/gdkx.h> -#include <gtk/gtk.h> - -#include "gdm-log.h" -#include "gdm-common.h" -#include "gdm-settings-client.h" -#include "gdm-settings-keys.h" -#include "gdm-profile.h" - -#include "gdm-greeter-session.h" - -#include "gsm-client-glue.h" -#include "gsm-manager-glue.h" - -#define SM_DBUS_NAME "org.gnome.SessionManager" -#define SM_DBUS_PATH "/org/gnome/SessionManager" -#define SM_DBUS_INTERFACE "org.gnome.SessionManager" - -#define SM_CLIENT_DBUS_INTERFACE "org.gnome.SessionManager.ClientPrivate" - -static GDBusConnection *bus_connection = NULL; -static GsmManager *sm_proxy = NULL; -static char *client_id = NULL; -static GsmClientPrivate *client_proxy = NULL; - -static gboolean -is_debug_set (void) -{ - gboolean debug = FALSE; - - /* enable debugging for unstable builds */ - if (gdm_is_version_unstable ()) { - return TRUE; - } - - gdm_settings_client_get_boolean (GDM_KEY_DEBUG, &debug); - return debug; -} - -static gboolean -on_sigusr1_cb (gpointer user_data) -{ - g_debug ("Got USR1 signal"); - - gdm_log_toggle_debug (); - - return TRUE; -} - -static gboolean -session_manager_connect (void) -{ - GError *error; - - error = NULL; - - if (bus_connection == NULL) { - bus_connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error); - if (bus_connection == NULL) { - g_message ("Failed to connect to the session bus: %s", - error->message); - g_error_free (error); - exit (1); - } - - g_signal_connect (G_OBJECT (bus_connection), - "closed", - G_CALLBACK (gtk_main_quit), - NULL); - } - - sm_proxy = gsm_manager_proxy_new_sync (bus_connection, - G_DBUS_PROXY_FLAGS_NONE, - SM_DBUS_NAME, - SM_DBUS_PATH, - NULL, - &error); - - if (sm_proxy == NULL) { - g_message ("Failed to connect to the session manager: %s", - error->message); - g_error_free (error); - } - - return (sm_proxy != NULL); -} - -static void -stop_cb (GsmClientPrivate *client_private, - gpointer data) -{ - gtk_main_quit (); -} - -static gboolean -end_session_response (gboolean is_okay, const gchar *reason) -{ - gboolean ret; - GError *error = NULL; - - if (reason == NULL) { - reason = ""; - } - - ret = gsm_client_private_call_end_session_response_sync (client_proxy, is_okay, reason, NULL, &error); - - if (!ret) { - g_warning ("Failed to send session response %s", error->message); - g_error_free (error); - } - - return ret; -} - -static void -query_end_session_cb (GsmClientPrivate *client_private, - guint flags, - gpointer data) -{ - end_session_response (TRUE, NULL); -} - -static void -end_session_cb (guint flags, gpointer data) -{ - end_session_response (TRUE, NULL); - gtk_main_quit (); -} - -static gboolean -register_client (void) -{ - GError *error; - gboolean res; - const char *startup_id; - const char *app_id; - - startup_id = g_getenv ("DESKTOP_AUTOSTART_ID"); - app_id = "gdm-simple-greeter.desktop"; - - error = NULL; - res = gsm_manager_call_register_client_sync (sm_proxy, app_id, startup_id, &client_id, NULL, &error); - if (! res) { - g_warning ("Failed to register client: %s", error->message); - g_error_free (error); - return FALSE; - } - - g_debug ("Client registered with session manager: %s", client_id); - client_proxy = gsm_client_private_proxy_new_sync (bus_connection, - G_DBUS_PROXY_FLAGS_NONE, - SM_DBUS_NAME, - client_id, - NULL, - &error); - - if (client_proxy == NULL) { - g_warning ("Failed to track client: %s", error->message); - g_error_free (error); - - return FALSE; - } - - g_signal_connect (client_proxy, - "stop", - G_CALLBACK (stop_cb), - NULL); - - g_signal_connect (client_proxy, - "query-end-session", - G_CALLBACK (query_end_session_cb), - NULL); - - g_signal_connect (client_proxy, - "end-session", - G_CALLBACK (end_session_cb), - NULL); - - g_unsetenv ("DESKTOP_AUTOSTART_ID"); - - return TRUE; -} - -int -main (int argc, char *argv[]) -{ - GError *error; - GdmGreeterSession *session; - gboolean res; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gdm_profile_start ("Initializing settings client"); - if (! gdm_settings_client_init (DATADIR "/gdm/gdm.schemas", "/")) { - g_critical ("Unable to initialize settings client"); - exit (1); - } - gdm_profile_end ("Initializing settings client"); - - g_debug ("Greeter session pid=%d display=%s xauthority=%s", - (int)getpid (), - g_getenv ("DISPLAY"), - g_getenv ("XAUTHORITY")); - - /* FIXME: For testing to make it easier to attach gdb */ - /*sleep (15);*/ - - gdm_log_init (); - gdm_log_set_debug (is_debug_set ()); - - gtk_init (&argc, &argv); - - g_unix_signal_add (SIGUSR1, on_sigusr1_cb, NULL); - - gdm_profile_start ("Creating new greeter session"); - session = gdm_greeter_session_new (); - if (session == NULL) { - g_critical ("Unable to create greeter session"); - exit (1); - } - gdm_profile_end ("Creating new greeter session"); - - error = NULL; - res = gdm_greeter_session_start (session, &error); - if (! res) { - if (error != NULL) { - g_warning ("Unable to start greeter session: %s", error->message); - g_error_free (error); - } - exit (1); - } - - res = session_manager_connect (); - if (! res) { - g_warning ("Unable to connect to session manager"); - exit (1); - } - - res = register_client (); - if (! res) { - g_warning ("Unable to register client with session manager"); - } - - gtk_main (); - - if (session != NULL) { - g_object_unref (session); - } - - return 0; -} diff --git a/gui/simple-greeter/libgdmsimplegreeter/Makefile.am b/gui/simple-greeter/libgdmsimplegreeter/Makefile.am deleted file mode 100644 index 07b55afa..00000000 --- a/gui/simple-greeter/libgdmsimplegreeter/Makefile.am +++ /dev/null @@ -1,43 +0,0 @@ -NULL = - -AM_CPPFLAGS = \ - -I. \ - -I.. \ - -I$(top_srcdir)/common \ - -DBINDIR=\"$(bindir)\" \ - -DDATADIR=\"$(datadir)\" \ - -DLIBDIR=\"$(libdir)\" \ - -DLIBEXECDIR=\"$(libexecdir)\" \ - -DLOGDIR=\"$(logdir)\" \ - -DPIXMAPDIR=\"$(pixmapdir)\" \ - -DSBINDIR=\"$(sbindir)\" \ - $(GTK_CFLAGS) \ - $(NULL) - -lib_LTLIBRARIES = \ - libgdmsimplegreeter.la \ - $(NULL) - -libgdmsimplegreeter_la_SOURCES = \ - gdm-login-extension.h \ - gdm-login-extension.c \ - $(NULL) - -libgdmsimplegreeter_la_LIBADD = \ - $(GTK_LIBS) \ - $(top_builddir)/common/libgdmcommon.la \ - $(NULL) - -libgdmsimplegreeter_la_LDFLAGS = \ - -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \ - -no-undefined \ - $(NULL) - -headersdir = $(includedir)/gdm/simple-greeter -headers_HEADERS = gdm-login-extension.h - -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = gdmsimplegreeter.pc - -EXTRA_DIST = gdmsimplegreeter.pc -MAINTAINERCLEANFILES = Makefile.in diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-login-extension.c b/gui/simple-greeter/libgdmsimplegreeter/gdm-login-extension.c deleted file mode 100644 index fec049cf..00000000 --- a/gui/simple-greeter/libgdmsimplegreeter/gdm-login-extension.c +++ /dev/null @@ -1,277 +0,0 @@ -/* - * Copyright (C) 2009 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written By: Ray Strode <rstrode@redhat.com> - * - */ - -#include <glib.h> -#include <glib-object.h> - -#include "gdm-login-extension.h" - -enum { - ENABLED, - DISABLED, - ANSWER, - USER_CHOSEN, - CANCEL, - MESSAGE_QUEUE_EMPTY, - NUMBER_OF_SIGNALS -}; - -static guint signals [NUMBER_OF_SIGNALS] = { 0, }; - -static void gdm_login_extension_class_init (gpointer g_iface); - -GType -gdm_login_extension_get_type (void) -{ - static GType login_extension_type = 0; - - if (!login_extension_type) { - login_extension_type = g_type_register_static_simple (G_TYPE_INTERFACE, - "GdmLoginExtension", - sizeof (GdmLoginExtensionIface), - (GClassInitFunc) gdm_login_extension_class_init, - 0, NULL, 0); - - g_type_interface_add_prerequisite (login_extension_type, G_TYPE_OBJECT); - } - - return login_extension_type; -} - -static void -gdm_login_extension_class_init (gpointer g_iface) -{ - GType iface_type = G_TYPE_FROM_INTERFACE (g_iface); - - signals [ENABLED] = - g_signal_new ("enabled", - iface_type, - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmLoginExtensionIface, enabled), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - signals [DISABLED] = - g_signal_new ("disabled", - iface_type, - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmLoginExtensionIface, disabled), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, - 0); - signals [ANSWER] = - g_signal_new ("answer", - iface_type, - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmLoginExtensionIface, answer), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, - 1, G_TYPE_STRING); - signals [USER_CHOSEN] = - g_signal_new ("user-chosen", - iface_type, - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GdmLoginExtensionIface, user_chosen), - NULL, - NULL, - g_cclosure_marshal_generic, - G_TYPE_BOOLEAN, - 1, G_TYPE_STRING); - signals [CANCEL] = - g_signal_new ("cancel", - iface_type, - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmLoginExtensionIface, cancel), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - signals [MESSAGE_QUEUE_EMPTY] = - g_signal_new ("message-queue-empty", - iface_type, - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (GdmLoginExtensionIface, message_queue_empty), - NULL, - NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); -} - -GIcon * -gdm_login_extension_get_icon (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->get_icon (extension); -} - -char * -gdm_login_extension_get_description (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->get_description (extension); -} - -char * -gdm_login_extension_get_name (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->get_name (extension); -} - -void -gdm_login_extension_set_enabled (GdmLoginExtension *extension, - gboolean should_enable) -{ - g_object_set_data (G_OBJECT (extension), - "gdm-greeter-extension-is-disabled", - GINT_TO_POINTER (!should_enable)); - - if (should_enable) { - g_signal_emit (G_OBJECT (extension), signals [ENABLED], 0); - } else { - g_signal_emit (G_OBJECT (extension), signals [DISABLED], 0); - } -} - -gboolean -gdm_login_extension_is_enabled (GdmLoginExtension *extension) -{ - return !g_object_get_data (G_OBJECT (extension), "gdm-greeter-extension-is-disabled"); -} - -gboolean -gdm_login_extension_is_choosable (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->is_choosable (extension); -} - -gboolean -gdm_login_extension_is_visible (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->is_visible (extension); -} - -void -gdm_login_extension_queue_message (GdmLoginExtension *extension, - GdmServiceMessageType type, - const char *message) -{ - GDM_LOGIN_EXTENSION_GET_IFACE (extension)->queue_message (extension, - type, - message); -} - -void -gdm_login_extension_ask_question (GdmLoginExtension *extension, - const char *message) -{ - GDM_LOGIN_EXTENSION_GET_IFACE (extension)->ask_question (extension, - message); -} - -void -gdm_login_extension_ask_secret (GdmLoginExtension *extension, - const char *message) -{ - GDM_LOGIN_EXTENSION_GET_IFACE (extension)->ask_secret (extension, - message); - -} - -void -gdm_login_extension_reset (GdmLoginExtension *extension) -{ - GDM_LOGIN_EXTENSION_GET_IFACE (extension)->reset (extension); -} - -void -gdm_login_extension_set_ready (GdmLoginExtension *extension) -{ - GDM_LOGIN_EXTENSION_GET_IFACE (extension)->set_ready (extension); -} - -gboolean -gdm_login_extension_focus (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->focus (extension); -} - -char * -gdm_login_extension_get_service_name (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->get_service_name (extension); - -} - -gboolean -gdm_login_extension_has_queued_messages (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->has_queued_messages (extension); -} - -GtkWidget * -gdm_login_extension_get_page (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->get_page (extension); -} - -GtkActionGroup * -gdm_login_extension_get_actions (GdmLoginExtension *extension) -{ - return GDM_LOGIN_EXTENSION_GET_IFACE (extension)->get_actions (extension); -} - -void -_gdm_login_extension_emit_answer (GdmLoginExtension *extension, - const char *answer) -{ - g_signal_emit (extension, signals [ANSWER], 0, answer); - -} - -void -_gdm_login_extension_emit_cancel (GdmLoginExtension *extension) -{ - g_signal_emit (extension, signals [CANCEL], 0); -} - -gboolean -_gdm_login_extension_emit_choose_user (GdmLoginExtension *extension, - const char *username) -{ - gboolean was_chosen; - - was_chosen = FALSE; - - g_signal_emit (extension, signals [USER_CHOSEN], 0, username, &was_chosen); - - return was_chosen; -} - -void -_gdm_login_extension_emit_message_queue_empty (GdmLoginExtension *extension) -{ - g_signal_emit (extension, signals [MESSAGE_QUEUE_EMPTY], 0); - -} diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdm-login-extension.h b/gui/simple-greeter/libgdmsimplegreeter/gdm-login-extension.h deleted file mode 100644 index 78836817..00000000 --- a/gui/simple-greeter/libgdmsimplegreeter/gdm-login-extension.h +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Copyright 2009 Red Hat, Inc. * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Written by: Ray Strode - */ - -#ifndef __GDM_LOGIN_EXTENSION_H -#define __GDM_LOGIN_EXTENSION_H - -#include <gio/gio.h> -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define GDM_TYPE_LOGIN_EXTENSION (gdm_login_extension_get_type ()) -#define GDM_LOGIN_EXTENSION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_LOGIN_EXTENSION, GdmLoginExtension)) -#define GDM_LOGIN_EXTENSION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_LOGIN_EXTENSION, GdmLoginExtensionClass)) -#define GDM_IS_LOGIN_EXTENSION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_LOGIN_EXTENSION)) -#define GDM_LOGIN_EXTENSION_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GDM_TYPE_LOGIN_EXTENSION, GdmLoginExtensionIface)) - -#define GDM_LOGIN_EXTENSION_POINT_NAME "gdm-login" -#define GDM_LOGIN_EXTENSION_DEFAULT_ACTION "default-action" -#define GDM_LOGIN_EXTENSION_OTHER_USER "__other" - -typedef struct _GdmLoginExtension GdmLoginExtension; -typedef struct _GdmLoginExtensionIface GdmLoginExtensionIface; - -typedef enum { - GDM_SERVICE_MESSAGE_TYPE_INFO, - GDM_SERVICE_MESSAGE_TYPE_PROBLEM -} GdmServiceMessageType; - -struct _GdmLoginExtensionIface -{ - GTypeInterface base_iface; - - /* methods */ - GIcon * (* get_icon) (GdmLoginExtension *extension); - char * (* get_description) (GdmLoginExtension *extension); - char * (* get_name) (GdmLoginExtension *extension); - - gboolean (* is_choosable) (GdmLoginExtension *extension); - gboolean (* is_visible) (GdmLoginExtension *extension); - - void (* queue_message) (GdmLoginExtension *extension, - GdmServiceMessageType type, - const char *message); - void (* ask_question) (GdmLoginExtension *extension, - const char *message); - void (* ask_secret) (GdmLoginExtension *extension, - const char *message); - void (* reset) (GdmLoginExtension *extension); - void (* set_ready) (GdmLoginExtension *extension); - char * (* get_service_name) (GdmLoginExtension *extension); - GtkWidget * (* get_page) (GdmLoginExtension *extension); - GtkActionGroup * (* get_actions) (GdmLoginExtension *extension); - void (* request_answer) (GdmLoginExtension *extension); - gboolean (* has_queued_messages) (GdmLoginExtension *extension); - gboolean (* focus) (GdmLoginExtension *extension); - - /* signals */ - void (* enabled) (GdmLoginExtension *extension); - void (* disabled) (GdmLoginExtension *extension); - char * (* answer) (GdmLoginExtension *extension); - void (* cancel) (GdmLoginExtension *extension); - gboolean (* user_chosen) (GdmLoginExtension *extension); - gboolean (* message_queue_empty) (GdmLoginExtension *extension); -}; - -GType gdm_login_extension_get_type (void) G_GNUC_CONST; - -GIcon *gdm_login_extension_get_icon (GdmLoginExtension *extension); -char *gdm_login_extension_get_description (GdmLoginExtension *extension); -char *gdm_login_extension_get_name (GdmLoginExtension *extension); -void gdm_login_extension_set_enabled (GdmLoginExtension *extension, - gboolean should_enable); -gboolean gdm_login_extension_is_enabled (GdmLoginExtension *extension); -gboolean gdm_login_extension_is_choosable (GdmLoginExtension *extension); -gboolean gdm_login_extension_is_visible (GdmLoginExtension *extension); - -void gdm_login_extension_queue_message (GdmLoginExtension *extension, - GdmServiceMessageType type, - const char *message); - -void gdm_login_extension_ask_question (GdmLoginExtension *extension, - const char *message); - -void gdm_login_extension_ask_secret (GdmLoginExtension *extension, - const char *message); - -void gdm_login_extension_reset (GdmLoginExtension *extension); -void gdm_login_extension_set_ready (GdmLoginExtension *extension); -gboolean gdm_login_extension_focus (GdmLoginExtension *extension); - -char *gdm_login_extension_get_service_name (GdmLoginExtension *extension); -gboolean gdm_login_extension_has_queued_messages (GdmLoginExtension *extension); - -GtkWidget *gdm_login_extension_get_page (GdmLoginExtension *extension); -GtkActionGroup *gdm_login_extension_get_actions (GdmLoginExtension *extension); - - -/* protected - */ -void _gdm_login_extension_emit_answer (GdmLoginExtension *extension, - const char *answer); -void _gdm_login_extension_emit_cancel (GdmLoginExtension *extension); -gboolean _gdm_login_extension_emit_choose_user (GdmLoginExtension *extension, - const char *username); - -void _gdm_login_extension_emit_message_queue_empty (GdmLoginExtension *extension); - - -G_END_DECLS -#endif /* __GDM_LOGIN_EXTENSION_H */ diff --git a/gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in b/gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in deleted file mode 100644 index cf8c9aca..00000000 --- a/gui/simple-greeter/libgdmsimplegreeter/gdmsimplegreeter.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ -extensionsdir=@GDM_SIMPLE_GREETER_PLUGINS_DIR@ - -Name: GDM Simple Greeter -Description: Library for GDM Simple Greeter Plugins -Version: @VERSION@ -Libs: -L${libdir} -lgdmsimplegreeter -Cflags: -I${includedir}/gdm/simple-greeter diff --git a/gui/simple-greeter/org.gnome.SessionManager.ClientPrivate.xml b/gui/simple-greeter/org.gnome.SessionManager.ClientPrivate.xml deleted file mode 100644 index a167065c..00000000 --- a/gui/simple-greeter/org.gnome.SessionManager.ClientPrivate.xml +++ /dev/null @@ -1,123 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" ?> -<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> -<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"> - <interface name="org.gnome.SessionManager.ClientPrivate"> - <method name="EndSessionResponse"> - <arg name="is_ok" type="b" direction="in"> - <doc:doc> - <doc:summary>Whether or not it is OK to preceed</doc:summary> - </doc:doc> - </arg> - <arg name="reason" type="s" direction="in"> - <doc:doc> - <doc:summary>The reason string</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>This method should be used by the client in response to - the <doc:ref type="signal" to="org.gnome.SessionManager.ClientPrivate::QueryEndSession">QueryEndSession</doc:ref> - and <doc:ref type="signal" to="org.gnome.SessionManager.ClientPrivate::EndSession">EndSession</doc:ref> signals. - </doc:para> - </doc:description> - </doc:doc> - </method> - - <signal name="Stop"> - <doc:doc> - <doc:summary>Stop client</doc:summary> - <doc:description> - <doc:para> - The client should stop and remove itself from the session in - response to this signal. - </doc:para> - </doc:description> - </doc:doc> - </signal> - - <signal name="QueryEndSession"> - <arg name="flags" type="u"> - <doc:doc> - <doc:summary>Flags</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>This signal is used to inform the client that the - session is about to end. The client must respond by - calling - <doc:ref type="method" to="org.gnome.SessionManager.ClientPrivate.EndSessionResponse">EndSessionResponse</doc:ref> - within one second of the signal emission. - </doc:para> - <doc:para> - The flags may include: - <doc:list> - <doc:item> - <doc:term>1</doc:term> - <doc:definition>Logout is forced. - <doc:ref type="method" to="org.gnome.SessionManager.ClientPrivate.EndSessionResponse">EndSessionResponse</doc:ref> - reason and any inhibit from client will be - ignored.</doc:definition> - </doc:item> - </doc:list> - </doc:para> - <doc:para> - If the client responds with an EndSessionResponse is-ok - argument equal to FALSE and a reason then this reason may - be displayed to the user. - </doc:para> - <doc:para> - The client must not attempt to perform any actions or - interact with the user in response to this signal. Any - actions required for a clean shutdown should take place in - response to the - <doc:ref type="signal" to="org.gnome.SessionManager.ClientPrivate::EndSession">EndSession</doc:ref> signal. - </doc:para> - <doc:para> - The client should limit operations until either a - <doc:ref type="signal" to="org.gnome.SessionManager.ClientPrivate::EndSession">EndSession</doc:ref> - <doc:ref type="signal" to="org.gnome.SessionManager.ClientPrivate::CancelEndSession">CancelEndSession</doc:ref> - signal is received. - </doc:para> - </doc:description> - </doc:doc> - </signal> - - <signal name="EndSession"> - <arg name="flags" type="u"> - <doc:doc> - <doc:summary>Flags</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>This signal is used to inform the client that the - session is about to end. The client must respond by - calling - <doc:ref type="method" to="org.gnome.SessionManager.ClientPrivate.EndSessionResponse">EndSessionResponse</doc:ref> - within ten seconds of the signal emission. - </doc:para> - <doc:para> - The client must not attempt to interact with the user in - response to this signal. The application will be given a - maxium of ten seconds to perform any actions required for - a clean shutdown. - </doc:para> - </doc:description> - </doc:doc> - </signal> - - <signal name="CancelEndSession"> - <doc:doc> - <doc:description> - <doc:para> - This signal indicates to the client that a previous emission of - <doc:ref type="signal" to="org.gnome.SessionManager.ClientPrivate::QueryEndSession">QueryEndSession</doc:ref> - has been cancelled. The client should resume normal operations. - </doc:para> - </doc:description> - </doc:doc> - </signal> - - </interface> -</node> diff --git a/gui/simple-greeter/org.gnome.SessionManager.xml b/gui/simple-greeter/org.gnome.SessionManager.xml deleted file mode 100644 index eaf1ef53..00000000 --- a/gui/simple-greeter/org.gnome.SessionManager.xml +++ /dev/null @@ -1,392 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" ?> -<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> -<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"> - <interface name="org.gnome.SessionManager"> - - <!-- Initialization phase interfaces --> - - <method name="Setenv"> - <arg name="variable" type="s" direction="in"> - <doc:doc> - <doc:summary>The variable name</doc:summary> - </doc:doc> - </arg> - <arg name="value" type="s" direction="in"> - <doc:doc> - <doc:summary>The value</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Adds the variable name to the application launch environment with the specified value. May only be used during the Session Manager initialization phase.</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="InitializationError"> - <arg name="message" type="s" direction="in"> - <doc:doc> - <doc:summary>The error message</doc:summary> - </doc:doc> - </arg> - <arg name="fatal" type="b" direction="in"> - <doc:doc> - <doc:summary>Whether the error should be treated as fatal</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>May be used by applications launched during the Session Manager initialization phase to indicate there was a problem.</doc:para> - </doc:description> - </doc:doc> - </method> - - <!-- Running phase interfaces --> - - <method name="RegisterClient"> - <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> - <arg type="s" name="app_id" direction="in"> - <doc:doc> - <doc:summary>The application identifier</doc:summary> - </doc:doc> - </arg> - <arg type="s" name="client_startup_id" direction="in"> - <doc:doc> - <doc:summary>Client startup identifier</doc:summary> - </doc:doc> - </arg> - <arg type="o" name="client_id" direction="out"> - <doc:doc> - <doc:summary>The object path of the newly registered client</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Register the caller as a Session Management client.</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="UnregisterClient"> - <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> - <arg type="o" name="client_id" direction="in"> - <doc:doc> - <doc:summary>The object path of the client</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Unregister the specified client from Session Management.</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="Inhibit"> - <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> - <arg type="s" name="app_id" direction="in"> - <doc:doc> - <doc:summary>The application identifier</doc:summary> - </doc:doc> - </arg> - <arg type="u" name="toplevel_xid" direction="in"> - <doc:doc> - <doc:summary>The toplevel X window identifier</doc:summary> - </doc:doc> - </arg> - <arg type="s" name="reason" direction="in"> - <doc:doc> - <doc:summary>The reason for the inhibit</doc:summary> - </doc:doc> - </arg> - <arg type="u" name="flags" direction="in"> - <doc:doc> - <doc:summary>Flags that spefify what should be inhibited</doc:summary> - </doc:doc> - </arg> - <arg type="u" name="inhibit_cookie" direction="out"> - <doc:doc> - <doc:summary>The cookie</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:summary> - Proactively indicates that the calling application is performing an action that should not be interrupted and sets a reason to be displayed to the user when an interruption is about to take placea. - </doc:summary> - <doc:description> - <doc:para>Applications should invoke this method when they begin an operation that - should not be interrupted, such as creating a CD or DVD. The types of actions - that may be blocked are specified by the flags parameter. When the application - completes the operation it should call <doc:ref type="method" to="org.gnome.SessionManager.Uninhibit">Uninhibit()</doc:ref> - or disconnect from the session bus. - </doc:para> - <doc:para> - Applications should not expect that they will always be able to block the - action. In most cases, users will be given the option to force the action - to take place. - </doc:para> - <doc:para> - Reasons should be short and to the point. - </doc:para> - <doc:para> - The flags parameter must include at least one of the following: - <doc:list> - <doc:item> - <doc:term>1</doc:term> - <doc:definition>Inhibit logging out</doc:definition> - </doc:item> - <doc:item> - <doc:term>2</doc:term> - <doc:definition>Inhibit user switching</doc:definition> - </doc:item> - <doc:item> - <doc:term>4</doc:term> - <doc:definition>Inhibit suspending the session or computer</doc:definition> - </doc:item> - <doc:item> - <doc:term>8</doc:term> - <doc:definition>Inhibit the session being marked as idle</doc:definition> - </doc:item> - </doc:list> - Values for flags may be bitwise or'ed together. - </doc:para> - <doc:para> - The returned cookie is used to uniquely identify this request. It should be used - as an argument to <doc:ref type="method" to="org.gnome.SessionManager.Uninhibit">Uninhibit()</doc:ref> in - order to remove the request. - </doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="Uninhibit"> - <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> - <arg type="u" name="inhibit_cookie" direction="in"> - <doc:doc> - <doc:summary>The cookie</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Cancel a previous call to <doc:ref type="method" to="org.gnome.SessionManager.Inhibit">Inhibit()</doc:ref> identified by the cookie.</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="IsInhibited"> - <arg type="u" name="flags" direction="in"> - <doc:doc> - <doc:summary>Flags that spefify what should be inhibited</doc:summary> - </doc:doc> - </arg> - <arg type="b" name="is_inhibited" direction="out"> - <doc:doc> - <doc:summary>Returns TRUE if any of the operations in the bitfield flags are inhibited</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Determine if operation(s) specified by the flags - are currently inhibited. Flags are same as those accepted - by the - <doc:ref type="method" to="org.gnome.SessionManager.Inhibit">Inhibit()</doc:ref> - method.</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="GetClients"> - <arg name="clients" direction="out" type="ao"> - <doc:doc> - <doc:summary>an array of client IDs</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>This gets a list of all the <doc:ref type="interface" to="org.gnome.SessionManager.Client">Clients</doc:ref> - that are currently known to the session manager.</doc:para> - <doc:para>Each Client ID is an D-Bus object path for the object that implements the - <doc:ref type="interface" to="org.gnome.SessionManager.Client">Client</doc:ref> interface.</doc:para> - </doc:description> - <doc:seealso><doc:ref type="interface" to="org.gnome.SessionManager.Client">org.gnome.SessionManager.Client</doc:ref></doc:seealso> - </doc:doc> - </method> - - <method name="GetInhibitors"> - <arg name="inhibitors" direction="out" type="ao"> - <doc:doc> - <doc:summary>an array of inhibitor IDs</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>This gets a list of all the <doc:ref type="interface" to="org.gnome.SessionManager.Inhibitor">Inhibitors</doc:ref> - that are currently known to the session manager.</doc:para> - <doc:para>Each Inhibitor ID is an D-Bus object path for the object that implements the - <doc:ref type="interface" to="org.gnome.SessionManager.Inhibitor">Inhibitor</doc:ref> interface.</doc:para> - </doc:description> - <doc:seealso><doc:ref type="interface" to="org.gnome.SessionManager.Inhibitor">org.gnome.SessionManager.Inhibitor</doc:ref></doc:seealso> - </doc:doc> - </method> - - - <method name="IsAutostartConditionHandled"> - <arg name="condition" direction="in" type="s"> - <doc:doc> - <doc:summary>The autostart condition string</doc:summary> - </doc:doc> - </arg> - <arg name="handled" direction="out" type="b"> - <doc:doc> - <doc:summary>True if condition is handled, false otherwise</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Allows the caller to determine whether the session manager is - handling changes to the specified autostart condition.</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="Shutdown"> - <doc:doc> - <doc:description> - <doc:para>Request a shutdown dialog</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="CanShutdown"> - <arg name="is_available" direction="out" type="b"> - <doc:doc> - <doc:summary>True if shutdown is available to the user, false otherwise</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Allows the caller to determine whether or not it's okay to show - a shutdown option in the UI</doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="Logout"> - <arg name="mode" type="u" direction="in"> - <doc:doc> - <doc:summary>The type of logout that is being requested</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Request a logout dialog</doc:para> - <doc:para> - Allowed values for the mode parameter are: - <doc:list> - <doc:item> - <doc:term>0</doc:term> - <doc:definition>Normal.</doc:definition> - </doc:item> - <doc:item> - <doc:term>1</doc:term> - <doc:definition>No confirmation inferface should be shown.</doc:definition> - </doc:item> - <doc:item> - <doc:term>2</doc:term> - <doc:definition>Forcefully logout. No confirmation will be shown and any inhibitors will be ignored.</doc:definition> - </doc:item> - </doc:list> - Values for flags may be bitwise or'ed together. - </doc:para> - </doc:description> - </doc:doc> - </method> - - <method name="IsSessionRunning"> - <arg name="running" direction="out" type="b"> - <doc:doc> - <doc:summary>True if the session has entered the Running phase, false otherwise</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Allows the caller to determine whether the session manager - has entered the Running phase, in case the client missed the - SessionRunning signal.</doc:para> - </doc:description> - </doc:doc> - </method> - - <!-- Signals --> - - <signal name="ClientAdded"> - <arg name="id" type="o"> - <doc:doc> - <doc:summary>The object path for the added client</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Emitted when a client has been added to the session manager. - </doc:para> - </doc:description> - </doc:doc> - </signal> - <signal name="ClientRemoved"> - <arg name="id" type="o"> - <doc:doc> - <doc:summary>The object path for the removed client</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Emitted when a client has been removed from the session manager. - </doc:para> - </doc:description> - </doc:doc> - </signal> - - <signal name="InhibitorAdded"> - <arg name="id" type="o"> - <doc:doc> - <doc:summary>The object path for the added inhibitor</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Emitted when an inhibitor has been added to the session manager. - </doc:para> - </doc:description> - </doc:doc> - </signal> - <signal name="InhibitorRemoved"> - <arg name="id" type="o"> - <doc:doc> - <doc:summary>The object path for the removed inhibitor</doc:summary> - </doc:doc> - </arg> - <doc:doc> - <doc:description> - <doc:para>Emitted when an inhibitor has been removed from the session manager. - </doc:para> - </doc:description> - </doc:doc> - </signal> - - <signal name="SessionRunning"> - <doc:doc> - <doc:description> - <doc:para>Indicates the session has entered the Running phase.</doc:para> - </doc:description> - </doc:doc> - </signal> - - <signal name="SessionOver"> - <doc:doc> - <doc:description> - <doc:para>Indicates the session is about to end.</doc:para> - </doc:description> - </doc:doc> - </signal> - - </interface> -</node> diff --git a/gui/simple-greeter/test-a11y-preferences.c b/gui/simple-greeter/test-a11y-preferences.c deleted file mode 100644 index dfe29608..00000000 --- a/gui/simple-greeter/test-a11y-preferences.c +++ /dev/null @@ -1,56 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-a11y-preferences-dialog.h" - -int -main (int argc, char *argv[]) -{ - GtkWidget *dialog; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - dialog = gdm_a11y_preferences_dialog_new (); - /*gtk_widget_set_size_request (dialog, 480, 128);*/ - - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); - - return 0; -} diff --git a/gui/simple-greeter/test-filesystem-type.c b/gui/simple-greeter/test-filesystem-type.c deleted file mode 100644 index 30b795fb..00000000 --- a/gui/simple-greeter/test-filesystem-type.c +++ /dev/null @@ -1,107 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gio/gio.h> - -static char * -get_filesystem_type (const char *path) -{ - GFile *file; - GFileInfo *file_info; - GError *error; - char *filesystem_type; - - file = g_file_new_for_path (path); - error = NULL; - file_info = g_file_query_filesystem_info (file, - G_FILE_ATTRIBUTE_FILESYSTEM_TYPE, - NULL, - &error); - if (file_info == NULL) { - g_warning ("Unable to query filesystem type: %s", error->message); - g_error_free (error); - g_object_unref (file); - return NULL; - } - - filesystem_type = g_strdup (g_file_info_get_attribute_string (file_info, - G_FILE_ATTRIBUTE_FILESYSTEM_TYPE)); - - g_object_unref (file); - g_object_unref (file_info); - - return filesystem_type; -} - -static void -print_fstype (char **paths) -{ - int i; - - i = 0; - while (paths[i] != NULL) { - char *fstype; - fstype = get_filesystem_type (paths[i]); - g_print ("%s is %s\n", paths[i], fstype); - g_free (fstype); - i++; - } -} - -int -main (int argc, char *argv[]) -{ - GOptionContext *ctx; - char **paths = NULL; - GOptionEntry options[] = { - {G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &paths, NULL}, - {NULL} - }; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - /* Option parsing */ - ctx = g_option_context_new ("- Test filesystem type"); - g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE); - g_option_context_parse (ctx, &argc, &argv, NULL); - g_option_context_free (ctx); - - if (paths != NULL) { - print_fstype (paths); - - g_strfreev (paths); - } - - return 0; -} diff --git a/gui/simple-greeter/test-greeter-background.c b/gui/simple-greeter/test-greeter-background.c deleted file mode 100644 index 03db0a21..00000000 --- a/gui/simple-greeter/test-greeter-background.c +++ /dev/null @@ -1,54 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-greeter-background.h" - -int -main (int argc, char *argv[]) -{ - GtkWidget *background; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - background = gdm_greeter_background_new (); - gtk_widget_show_all (background); - - gtk_main (); - - return 0; -} diff --git a/gui/simple-greeter/test-greeter-login-window.c b/gui/simple-greeter/test-greeter-login-window.c deleted file mode 100644 index dda61374..00000000 --- a/gui/simple-greeter/test-greeter-login-window.c +++ /dev/null @@ -1,121 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-settings-client.h" - -#include "gdm-greeter-login-window.h" - -static guint cancel_idle_id = 0; - -static gboolean timed_login = FALSE; -static GOptionEntry entries [] = { - { "timed-login", 0, 0, G_OPTION_ARG_NONE, &timed_login, "Test timed login", NULL }, - { NULL } -}; - -static gboolean -do_cancel (GdmGreeterLoginWindow *login_window) -{ - gdm_greeter_login_window_reset (GDM_GREETER_LOGIN_WINDOW (login_window)); - cancel_idle_id = 0; - return FALSE; -} - -static void -on_select_user (GdmGreeterLoginWindow *login_window, - const char *text, - gpointer data) -{ - g_debug ("user selected: %s", text); - if (cancel_idle_id != 0) { - return; - } - cancel_idle_id = g_timeout_add_seconds (5, (GSourceFunc) do_cancel, login_window); -} - -static void -on_cancelled (GdmGreeterLoginWindow *login_window, - gpointer data) -{ - g_debug ("login cancelled"); - if (cancel_idle_id != 0) { - g_source_remove (cancel_idle_id); - cancel_idle_id = 0; - } - - gdm_greeter_login_window_reset (login_window); -} - -int -main (int argc, char *argv[]) -{ - GtkWidget *login_window; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init_with_args (&argc, - &argv, - "", - entries, - NULL, - NULL); - - if (! gdm_settings_client_init (DATADIR "/gdm/gdm.schemas", "/")) { - g_critical ("Unable to initialize settings client"); - exit (1); - } - - login_window = gdm_greeter_login_window_new (TRUE); - g_signal_connect (login_window, - "user-selected", - G_CALLBACK (on_select_user), - NULL); - g_signal_connect (login_window, - "cancelled", - G_CALLBACK (on_cancelled), - NULL); - if (timed_login) { - gdm_greeter_login_window_request_timed_login (GDM_GREETER_LOGIN_WINDOW (login_window), - g_get_user_name (), - 60); - } - - gtk_widget_show (login_window); - - gtk_main (); - - return 0; -} diff --git a/gui/simple-greeter/test-greeter-panel.c b/gui/simple-greeter/test-greeter-panel.c deleted file mode 100644 index bac37b72..00000000 --- a/gui/simple-greeter/test-greeter-panel.c +++ /dev/null @@ -1,63 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-greeter-panel.h" - -int -main (int argc, char *argv[]) -{ - GtkWidget *panel; - GdkDisplay *display; - GdkScreen *screen; - int monitor; - int x, y; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - display = gdk_display_get_default (); - gdk_display_get_pointer (display, &screen, &x, &y, NULL); - monitor = gdk_screen_get_monitor_at_point (screen, x, y); - - panel = gdm_greeter_panel_new (screen, monitor, TRUE); - - gtk_widget_show (panel); - - gtk_main (); - - return 0; -} diff --git a/gui/simple-greeter/test-languages.c b/gui/simple-greeter/test-languages.c deleted file mode 100644 index e33d608a..00000000 --- a/gui/simple-greeter/test-languages.c +++ /dev/null @@ -1,81 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-languages.h" - -static void -print_languages (void) -{ - char **language_names; - int i; - - language_names = gdm_get_all_language_names (); - - for (i = 0; language_names[i] != NULL; i++) { - char *language; - char *normalized_name; - char *readable_language; - - normalized_name = gdm_normalize_language_name (language_names[i]); - language = gdm_get_language_from_name (normalized_name, normalized_name); - readable_language = gdm_get_language_from_name (normalized_name, NULL); - - g_print ("%s\t%s\t%s\t%s\n", - language_names[i], - normalized_name, - language, - readable_language); - - g_free (language); - g_free (readable_language); - g_free (normalized_name); - } - - g_strfreev (language_names); -} - -int -main (int argc, char *argv[]) -{ - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - print_languages (); - - return 0; -} diff --git a/gui/simple-greeter/test-remote-login-window.c b/gui/simple-greeter/test-remote-login-window.c deleted file mode 100644 index d0096a9c..00000000 --- a/gui/simple-greeter/test-remote-login-window.c +++ /dev/null @@ -1,100 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-remote-login-window.h" - -int -main (int argc, char *argv[]) -{ - GtkWidget *login_window; - char *std_out; - char *hostname; - GRegex *re; - GMatchInfo *match_info = NULL; - gboolean res; - GError *error; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - std_out = NULL; - g_spawn_command_line_sync (LIBEXECDIR "/gdm-host-chooser", - &std_out, - NULL, NULL, NULL); - if (std_out == NULL) { - exit (1); - } - - error = NULL; - re = g_regex_new ("hostname: (?P<hostname>[a-zA-Z0-9.-]+)", 0, 0, &error); - if (re == NULL) { - g_warning ("%s", error->message); - goto out; - } - - g_regex_match (re, std_out, 0, &match_info); - - res = g_match_info_matches (match_info); - if (! res) { - g_warning ("Unable to parse output: %s", std_out); - goto out; - } - - hostname = g_match_info_fetch_named (match_info, "hostname"); - - g_debug ("Got %s", hostname); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - login_window = gdm_remote_login_window_new (TRUE); - g_signal_connect (login_window, "destroy", G_CALLBACK (gtk_main_quit), NULL); - gtk_widget_show (login_window); - - gdm_remote_login_window_connect (GDM_REMOTE_LOGIN_WINDOW (login_window), hostname); - - gtk_main (); - out: - - if (match_info != NULL) { - g_match_info_free (match_info); - } - if (re != NULL) { - g_regex_unref (re); - } - - g_free (std_out); - - return 0; -} diff --git a/gui/simple-greeter/test-sessions.c b/gui/simple-greeter/test-sessions.c deleted file mode 100644 index 71de1b09..00000000 --- a/gui/simple-greeter/test-sessions.c +++ /dev/null @@ -1,81 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Red Hat, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-sessions.h" - -static void -print_sessions (void) -{ - char **session_names; - int i; - - session_names = gdm_get_all_sessions (); - - for (i = 0; session_names[i] != NULL; i++) { - gboolean res; - char *name; - char *comment; - - res = gdm_get_details_for_session (session_names[i], - &name, - &comment); - if (! res) { - continue; - } - g_print ("%s\t%s\t%s\n", - session_names[i], - name, - comment); - - g_free (name); - g_free (comment); - } - - g_strfreev (session_names); -} - -int -main (int argc, char *argv[]) -{ - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - print_sessions (); - - return 0; -} diff --git a/gui/simple-greeter/test-user-chooser.c b/gui/simple-greeter/test-user-chooser.c deleted file mode 100644 index 727163f5..00000000 --- a/gui/simple-greeter/test-user-chooser.c +++ /dev/null @@ -1,69 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include "gdm-user-chooser-dialog.h" -#include "gdm-settings-client.h" - -int -main (int argc, char *argv[]) -{ - GtkWidget *dialog; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - gtk_init (&argc, &argv); - - if (! gdm_settings_client_init (DATADIR "/gdm/gdm.schemas", "/")) { - g_critical ("Unable to initialize settings client"); - exit (1); - } - - dialog = gdm_user_chooser_dialog_new (); - /*gtk_widget_set_size_request (dialog, 480, 128);*/ - gdm_user_chooser_dialog_set_show_user_guest (GDM_USER_CHOOSER_DIALOG (dialog), TRUE); - gdm_user_chooser_dialog_set_show_user_auto (GDM_USER_CHOOSER_DIALOG (dialog), TRUE); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - char *name; - - name = gdm_user_chooser_dialog_get_chosen_user_name (GDM_USER_CHOOSER_DIALOG (dialog)); - g_message ("User: %s", name ? name : "(null)"); - g_free (name); - } - gtk_widget_destroy (dialog); - - return 0; -} diff --git a/gui/simple-greeter/test-user-manager.c b/gui/simple-greeter/test-user-manager.c deleted file mode 100644 index 71d75141..00000000 --- a/gui/simple-greeter/test-user-manager.c +++ /dev/null @@ -1,148 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- - * - * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "config.h" - -#include <stdlib.h> -#include <libintl.h> -#include <locale.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <errno.h> - -#include <glib/gi18n.h> -#include <gtk/gtk.h> - -#include <act/act-user-manager.h> -#include <act/act-user.h> - -#include "gdm-settings-client.h" - -static ActUserManager *manager = NULL; -static GMainLoop *main_loop = NULL; - -static gboolean do_monitor = FALSE; -static gboolean fatal_warnings = FALSE; -static GOptionEntry entries [] = { - { "fatal-warnings", 0, 0, G_OPTION_ARG_NONE, &fatal_warnings, "Make all warnings fatal", NULL }, - { "monitor", 0, 0, G_OPTION_ARG_NONE, &do_monitor, "Monitor changes", NULL }, - { NULL } -}; - -static void -on_is_loaded_changed (ActUserManager *manager, - GParamSpec *pspec, - gpointer data) -{ - GSList *users; - - g_debug ("Users loaded"); - - users = act_user_manager_list_users (manager); - while (users != NULL) { - g_print ("User: %s\n", act_user_get_user_name (users->data)); - users = g_slist_delete_link (users, users); - } - - if (! do_monitor) { - g_main_loop_quit (main_loop); - } -} - -static void -on_user_added (ActUserManager *manager, - ActUser *user, - gpointer data) -{ - g_debug ("User added: %s", act_user_get_user_name (user)); -} - -static void -on_user_removed (ActUserManager *manager, - ActUser *user, - gpointer data) -{ - g_debug ("User removed: %s", act_user_get_user_name (user)); -} - -int -main (int argc, char *argv[]) -{ - GOptionContext *context; - GError *error; - gboolean res; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - setlocale (LC_ALL, ""); - - context = g_option_context_new ("GNOME Display Manager"); - g_option_context_add_main_entries (context, entries, NULL); - g_option_context_set_ignore_unknown_options (context, TRUE); - - error = NULL; - res = g_option_context_parse (context, &argc, &argv, &error); - g_option_context_free (context); - if (! res) { - g_warning ("%s", error->message); - g_error_free (error); - return 0; - } - - if (fatal_warnings) { - GLogLevelFlags fatal_mask; - - fatal_mask = g_log_set_always_fatal (G_LOG_FATAL_MASK); - fatal_mask |= G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL; - g_log_set_always_fatal (fatal_mask); - } - - if (! gdm_settings_client_init (DATADIR "/gdm/gdm.schemas", "/")) { - g_critical ("Unable to initialize settings client"); - exit (1); - } - - manager = act_user_manager_get_default (); - g_object_set (manager, "include-all", TRUE, NULL); - g_signal_connect (manager, - "notify::is-loaded", - G_CALLBACK (on_is_loaded_changed), - NULL); - g_signal_connect (manager, - "user-added", - G_CALLBACK (on_user_added), - NULL); - g_signal_connect (manager, - "user-removed", - G_CALLBACK (on_user_removed), - NULL); - - main_loop = g_main_loop_new (NULL, FALSE); - - g_main_loop_run (main_loop); - if (main_loop != NULL) { - g_main_loop_unref (main_loop); - } - g_object_unref (manager); - - return 0; -} |
