diff options
Diffstat (limited to 'gui/gdmsetup.c')
| -rw-r--r-- | gui/gdmsetup.c | 8369 |
1 files changed, 0 insertions, 8369 deletions
diff --git a/gui/gdmsetup.c b/gui/gdmsetup.c deleted file mode 100644 index 45d15667..00000000 --- a/gui/gdmsetup.c +++ /dev/null @@ -1,8369 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- - * - * GDMSetup - * Copyright (C) 2002, George Lebl - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "config.h" - -#include <stdio.h> -#include <stdlib.h> -#include <dirent.h> -#include <string.h> -#include <unistd.h> -#include <signal.h> -#include <popt.h> -#include <ctype.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <pwd.h> -#include <X11/Xmd.h> -#include <X11/Xlib.h> -#include <X11/Xatom.h> - -#include <gtk/gtk.h> -#include <gdk/gdkx.h> -#include <glade/glade.h> -#include <glib/gi18n.h> - -#include "gdm.h" -#include "gdmcommon.h" -#include "misc.h" -#include "gdmcomm.h" -#include "gdmuser.h" -#include "gdmsession.h" -#include "gdmconfig.h" - -#include "gdm-common.h" -#include "gdm-socket-protocol.h" -#include "gdm-daemon-config-keys.h" - -#include "server.h" - -static char *GdmSoundProgram = NULL; -static gchar *GdmExclude = NULL; -static gchar *GdmInclude = NULL; -static gint GdmIconMaxHeight; -static gint GdmIconMaxWidth; -static gboolean GdmIncludeAll; -static gboolean GdmUserChangesUnsaved; -static gboolean GdmRandomFromSelectedChangesWarn; -static gint last_selected_command; - -/* set the DOING_GDM_DEVELOPMENT env variable if you want to - * search for the glade file in the current dir and not the system - * install dir, better then something you have to change - * in the source and recompile - */ - -static gboolean DOING_GDM_DEVELOPMENT = FALSE; -static gboolean RUNNING_UNDER_GDM = FALSE; -static gboolean gdm_running = FALSE; -static GladeXML *xml; -static GladeXML *xml_add_users; -static GladeXML *xml_add_xservers; -static GladeXML *xml_xdmcp; -static GladeXML *xml_xservers; -static GladeXML *xml_commands; -static GtkWidget *setup_notebook; -static GList *timeout_widgets = NULL; -static gchar *last_theme_installed = NULL; -static char *selected_themes = NULL; -static char *selected_theme = NULL; -static gchar *config_file; -static gchar *custom_config_file; -static GSList *xservers; - -/* This is used to store changes made to all - possible fields of custom/normal commands */ -static GHashTable *GdmCommandChangesUnsaved = NULL; - -/* Used to store all available sessions */ -static GList *sessions = NULL; - -enum { - XSERVER_COLUMN_VT, - XSERVER_COLUMN_SERVER, - XSERVER_COLUMN_OPTIONS, - XSERVER_NUM_COLUMNS -}; - -enum { - THEME_COLUMN_SELECTED, - THEME_COLUMN_SELECTED_LIST, - THEME_COLUMN_DIR, - THEME_COLUMN_FILE, - THEME_COLUMN_SCREENSHOT, - THEME_COLUMN_MARKUP, - THEME_COLUMN_NAME, - THEME_COLUMN_DESCRIPTION, - THEME_COLUMN_AUTHOR, - THEME_COLUMN_COPYRIGHT, - THEME_NUM_COLUMNS -}; - -enum { - USERLIST_NAME, - USERLIST_NUM_COLUMNS -}; - -enum { - ONE_THEME, - RANDOM_THEME -}; - -enum { - GENERAL_TAB, - LOCAL_TAB, - REMOTE_TAB, - ACCESSIBILITY_TAB, - SECURITY_TAB, - USERS_TAB -}; - -enum { - CLOCK_AUTO, - CLOCK_YES, - CLOCK_NO -}; - -enum { - HALT_CMD, - REBOOT_CMD, - SUSPEND_CMD, - CUSTOM_CMD -}; - -enum { - LOCAL_PLAIN, - LOCAL_PLAIN_WITH_FACE, - LOCAL_THEMED, - LOCAL_THEMED_WITH_FACE -}; - -enum { - REMOTE_DISABLED, - REMOTE_SAME_AS_LOCAL, - REMOTE_PLAIN = 2, - REMOTE_THEMED = 2, - REMOTE_PLAIN_WITH_FACE = 3, - REMOTE_THEMED_WITH_FACE = 3 -}; - -enum { - XSERVER_LAUNCH_GREETER, - XSERVER_LAUNCH_CHOOSER -}; - -enum { - BACKGROUND_NONE, - BACKGROUND_IMAGE_AND_COLOR, - BACKGROUND_COLOR, - BACKGROUND_IMAGE -}; - - -static GtkTargetEntry target_table[] = { - { "text/uri-list", 0, 0 } -}; - -static guint n_targets = sizeof (target_table) / sizeof (target_table[0]); - -static void -simple_spawn_sync (char **argv) -{ - g_spawn_sync (NULL /* working_directory */, - argv, - NULL /* envp */, - G_SPAWN_SEARCH_PATH | - G_SPAWN_STDOUT_TO_DEV_NULL | - G_SPAWN_STDERR_TO_DEV_NULL, - NULL /* child_setup */, - NULL /* user_data */, - NULL /* stdout */, - NULL /* stderr */, - NULL /* exit status */, - NULL /* error */); -} - -static void -setup_cursor (GdkCursorType type) -{ - GdkCursor *cursor; - - cursor = gdk_cursor_new (type); - gdk_window_set_cursor (gdk_get_default_root_window (), cursor); - gdk_cursor_unref (cursor); -} - -static void -setup_window_cursor (GdkCursorType type) -{ - GdkCursor *cursor; - GtkWidget *setup_dialog; - - cursor = gdk_cursor_new (type); - setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - if (setup_dialog->window) - gdk_window_set_cursor (setup_dialog->window, cursor); - gdk_cursor_unref (cursor); -} - -static void -unsetup_window_cursor (void) -{ - GtkWidget *setup_dialog; - - setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - if (setup_dialog->window) - gdk_window_set_cursor (setup_dialog->window, NULL); -} - -static GtkWidget * -hig_dialog_new (GtkWindow *parent, - GtkDialogFlags flags, - GtkMessageType type, - GtkButtonsType buttons, - const gchar *primary_message, - const gchar *secondary_message) -{ - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (GTK_WINDOW (parent), - GTK_DIALOG_DESTROY_WITH_PARENT, - type, - buttons, - "%s", primary_message); - - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), - "%s", secondary_message); - - gtk_window_set_title (GTK_WINDOW (dialog), ""); - gtk_container_set_border_width (GTK_CONTAINER (dialog), 5); - gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 14); - - return dialog; -} - -static void -update_greeters (void) -{ - char *p, *ret; - long pid; - static gboolean shown_error = FALSE; - gboolean have_error = FALSE; - - /* recheck for gdm */ - gdm_running = gdmcomm_check (FALSE); - - if ( ! gdm_running) - return; - - ret = gdmcomm_call_gdm (GDM_SUP_GREETERPIDS, - NULL /* auth_cookie */, - "2.3.90.2", - 5); - if (ret == NULL) - return; - p = strchr (ret, ' '); - if (p == NULL) { - g_free (ret); - return; - } - p++; - - for (;;) { - if (sscanf (p, "%ld", &pid) != 1) { - g_free (ret); - goto check_update_error; - } - - /* sanity */ - if (pid <= 0) - continue; - - if (kill (pid, SIGHUP) != 0) - have_error = TRUE; - p = strchr (p, ';'); - if (p == NULL) { - g_free (ret); - goto check_update_error; - } - p++; - } - -check_update_error: - if ( ! shown_error && have_error) { - GtkWidget *setup_dialog; - GtkWidget *dlg; - setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - dlg = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("An error occurred while " - "trying to contact the " - "login screens. Not all " - "updates may have taken " - "effect."), - ""); - gtk_dialog_set_has_separator (GTK_DIALOG (dlg), FALSE); - gtk_dialog_run (GTK_DIALOG (dlg)); - gtk_widget_destroy (dlg); - shown_error = TRUE; - } -} - -static gboolean -the_timeout (gpointer data) -{ - GtkWidget *widget = data; - gboolean (*func) (GtkWidget *); - - func = g_object_get_data (G_OBJECT (widget), "timeout_func"); - - if ( ! (*func) (widget)) { - g_object_set_data (G_OBJECT (widget), "change_timeout", NULL); - g_object_set_data (G_OBJECT (widget), "timeout_func", NULL); - timeout_widgets = g_list_remove (timeout_widgets, widget); - return FALSE; - } else { - return TRUE; - } -} - -static void -run_timeout (GtkWidget *widget, guint tm, gboolean (*func) (GtkWidget *)) -{ - guint id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (widget), - "change_timeout")); - if (id != 0) { - g_source_remove (id); - } else { - timeout_widgets = g_list_prepend (timeout_widgets, widget); - } - - id = g_timeout_add (tm, the_timeout, widget); - g_object_set_data (G_OBJECT (widget), "timeout_func", func); - - g_object_set_data (G_OBJECT (widget), "change_timeout", - GUINT_TO_POINTER (id)); -} - -static void -update_key (const char *key) -{ - if (key == NULL) - return; - - /* recheck for gdm */ - gdm_running = gdmcomm_check (FALSE); - - if (gdm_running) { - char *ret; - char *s = g_strdup_printf ("%s %s", GDM_SUP_UPDATE_CONFIG, - key); - ret = gdmcomm_call_gdm (s, - NULL /* auth_cookie */, - "2.3.90.2", - 5); - g_free (s); - g_free (ret); - } -} - -static void -gdm_setup_config_set_bool (const char *key, gboolean val) -{ - GKeyFile *cfg; - GKeyFile *custom_cfg; - gboolean defaultval; - - cfg = gdm_common_config_load (config_file, NULL); - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - gdm_common_config_get_boolean (cfg, key, &defaultval, NULL); - - if (val == defaultval) { - gdm_common_config_remove_key (custom_cfg, key, NULL); - } else { - gdm_common_config_set_boolean (custom_cfg, key, val); - } - - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - - g_key_file_free (cfg); - g_key_file_free (custom_cfg); - - update_key (key); -} - -static void -gdm_setup_config_set_int (const char *key, int val) -{ - GKeyFile *cfg; - GKeyFile *custom_cfg; - int defaultval; - - cfg = gdm_common_config_load (config_file, NULL); - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - gdm_common_config_get_int (cfg, key, &defaultval, NULL); - - if (val == defaultval) { - gdm_common_config_remove_key (custom_cfg, key, NULL); - } else { - gdm_common_config_set_int (custom_cfg, key, val); - } - - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - - g_key_file_free (cfg); - g_key_file_free (custom_cfg); - - update_key (key); -} - -static void -gdm_setup_config_set_string (const char *key, gchar *val) -{ - GKeyFile *cfg; - GKeyFile *custom_cfg; - char *defaultval; - - cfg = gdm_common_config_load (config_file, NULL); - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - gdm_common_config_get_string (cfg, key, &defaultval, NULL); - - if (defaultval != NULL && - strcmp (ve_sure_string (val), ve_sure_string (defaultval)) == 0) { - gdm_common_config_remove_key (custom_cfg, key, NULL); - } else { - gdm_common_config_set_string (custom_cfg, key, val); - } - - if (defaultval) - g_free (defaultval); - - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - - g_key_file_free (cfg); - g_key_file_free (custom_cfg); - - update_key (key); -} - -static gboolean -radiogroup_timeout (GtkWidget *toggle) -{ - const char *key = g_object_get_data (G_OBJECT (toggle), "key"); - GSList *radio_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (toggle)); - - if (strcmp (ve_sure_string (key), GDM_KEY_RELAX_PERM) == 0) { - GSList *tmp; - gint val; - gint selected = 0; - gint i = 0; - gint list_size; - - val = gdm_config_get_int ((gchar *)key); - list_size = g_slist_length (radio_group) - 1; - - for (tmp = radio_group; tmp != NULL; tmp = tmp->next, i++) { - GtkWidget *radio_button; - radio_button = (GtkWidget *) tmp->data; - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_button))) - selected = list_size - i; - } - - if (val != selected) - gdm_setup_config_set_int (key, selected); - - } - return FALSE; -} - -static gboolean -bool_equal (gboolean a, gboolean b) -{ - if ((a && b) || (!a && !b)) - return TRUE; - else - return FALSE; -} - -static gboolean -toggle_timeout (GtkWidget *toggle) -{ - const char *key = g_object_get_data (G_OBJECT (toggle), "key"); - gboolean val = gdm_config_get_bool ((gchar *)key); - - if (strcmp (ve_sure_string (key), GDM_KEY_ENTRY_INVISIBLE) == 0) { - /* This is a lil bit back to front - true is false and false is true in this case */ - if ( bool_equal (val, GTK_TOGGLE_BUTTON (toggle)->active)) { - gdm_setup_config_set_bool (key, !GTK_TOGGLE_BUTTON (toggle)->active); - } - } - else if (strcmp (ve_sure_string (key), GDM_KEY_GLOBAL_FACE_DIR) == 0) { - /* Once enabled write the curently selected item - in the filechooser widget, otherwise disable - the config entry, i.e. write an empty string */ - if (GTK_TOGGLE_BUTTON (toggle)->active == TRUE) { - gchar *filename; - GtkWidget *file_chooser; - - file_chooser = glade_xml_get_widget (xml, "global_face_dir_filechooser"); - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - if (strcmp (ve_sure_string (gdm_config_get_string ((char*)key)), - ve_sure_string (filename)) != 0) - gdm_setup_config_set_string (key, ve_sure_string (filename)); - - g_free (filename); - } - else - gdm_setup_config_set_string (key, ""); - } - else if (strcmp (ve_sure_string (key), GDM_KEY_DEFAULT_FACE) == 0) { - /* Once enabled write the curently selected item - in the filechooser widget, otherwise disable - the config entry, i.e. write an empty string */ - if (GTK_TOGGLE_BUTTON (toggle)->active == TRUE) { - gchar *filename; - GtkWidget *file_chooser; - - file_chooser = glade_xml_get_widget (xml, "default_face_filechooser"); - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - - if (strcmp (ve_sure_string (gdm_config_get_string ((char*)key)), - ve_sure_string (filename)) != 0) - gdm_setup_config_set_string (key, ve_sure_string (filename)); - - g_free (filename); - } - else - gdm_setup_config_set_string (key, ""); - } - else if (strcmp (ve_sure_string (key), GDM_KEY_GTKRC) == 0) { - /* Once enabled write the curently selected item - in the filechooser widget, otherwise disable - the config entry, i.e. write an empty string */ - if (GTK_TOGGLE_BUTTON (toggle)->active == TRUE) { - gchar *filename; - GtkWidget *file_chooser; - - file_chooser = glade_xml_get_widget (xml, "gtkrc_chooserbutton"); - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - - if (strcmp (ve_sure_string (gdm_config_get_string ((char*)key)), - ve_sure_string (filename)) != 0) - gdm_setup_config_set_string (key, ve_sure_string (filename)); - - g_free (filename); - } - else - gdm_setup_config_set_string (key, ""); - } - else if (strcmp (ve_sure_string (key), GDM_KEY_DEFAULT_SESSION) == 0) { - /* Once enabled write the curently selected item - in the combobox widget, otherwise disable - the config entry, i.e. write an empty string */ - - if (GTK_TOGGLE_BUTTON (toggle)->active == TRUE) { - gint selected; - gchar *value; - gchar *new_val = NULL; - GtkWidget *default_session_combobox; - - default_session_combobox = glade_xml_get_widget (xml, "default_session_combobox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (default_session_combobox)); - - value = gdm_config_get_string ((gchar *)key); - - new_val = g_strdup ((gchar*) g_list_nth_data (sessions, selected)); - - if (strcmp (ve_sure_string (value), ve_sure_string (new_val)) != 0) - gdm_setup_config_set_string (key, ve_sure_string (new_val)); - - g_free (value); - g_free (new_val); - } - else - gdm_setup_config_set_string (key, ""); - } - else { - /* All other cases */ - if ( ! bool_equal (val, GTK_TOGGLE_BUTTON (toggle)->active)) { - gdm_setup_config_set_bool (key, GTK_TOGGLE_BUTTON (toggle)->active); - } - } - - return FALSE; -} - -static gboolean -command_toggle_timeout (GtkWidget *toggle) -{ - const char *key = g_object_get_data (G_OBJECT (toggle), "key"); - - if (strcmp (ve_sure_string (key), GDM_KEY_CUSTOM_CMD_IS_PERSISTENT_TEMPLATE) == 0 || - strcmp (ve_sure_string (key), GDM_KEY_CUSTOM_CMD_NO_RESTART_TEMPLATE) == 0) { - /* This only applies to custom commands - First find which command has been ticked on/off then put the new value - together with the corresponding key into the command changed hash. - Enable apply command changes button. If command is equal to the existing - config value remove it from the hash and disable the apply command changes - button (if applicable) */ - - gchar *key_string; - gboolean old_val = FALSE; - gboolean val; - GtkWidget *apply_cmd_changes; - GtkWidget *command_combobox; - gint selected, i; - - val = GTK_TOGGLE_BUTTON (toggle)->active; - apply_cmd_changes = glade_xml_get_widget (xml_commands, "command_apply_button"); - command_combobox = glade_xml_get_widget (xml_commands, "cmd_type_combobox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (command_combobox)); - - i = selected - CUSTOM_CMD; - key_string = g_strdup_printf("%s%d=", ve_sure_string (key), i); - old_val = gdm_config_get_bool (key_string); - - if (val != old_val) { - gboolean *p_val = g_new0 (gboolean, 1); - *p_val = val; - g_hash_table_insert (GdmCommandChangesUnsaved, g_strdup (key_string), p_val); - } - else if (g_hash_table_lookup (GdmCommandChangesUnsaved, key_string) != NULL) { - g_hash_table_remove (GdmCommandChangesUnsaved, key_string); - } - - g_free (key_string); - - if (g_hash_table_size (GdmCommandChangesUnsaved) == 0) - gtk_widget_set_sensitive (apply_cmd_changes, FALSE); - else - gtk_widget_set_sensitive (apply_cmd_changes, TRUE); - } - - return FALSE; -} - -static gboolean -logo_toggle_timeout (GtkWidget *toggle) -{ - const char *key = g_object_get_data (G_OBJECT (toggle), "key"); - GtkWidget *chooserbutton; - gchar *filename; - - chooserbutton = glade_xml_get_widget (xml, "local_logo_image_chooserbutton"); - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (chooserbutton)); - - if ((GTK_TOGGLE_BUTTON (toggle)->active) == FALSE) { - gdm_setup_config_set_string (GDM_KEY_CHOOSER_BUTTON_LOGO, filename); - gdm_setup_config_set_string (key, ""); - } - else if (filename != NULL) { - gdm_setup_config_set_string (GDM_KEY_CHOOSER_BUTTON_LOGO, filename); - gdm_setup_config_set_string (key, filename); - } - update_greeters (); - g_free (filename); - return FALSE; -} - -static void -logo_toggle_toggled (GtkWidget *toggle, gpointer data) -{ - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - - GtkWidget *checkbutton; - - checkbutton = glade_xml_get_widget (xml, "remote_logo_image_checkbutton"); - - g_signal_handlers_disconnect_by_func (checkbutton, - (gpointer) logo_toggle_toggled, - NULL); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), - GTK_TOGGLE_BUTTON (toggle)->active); - - g_signal_connect (G_OBJECT (checkbutton), "toggled", - G_CALLBACK (logo_toggle_toggled), NULL); - } - else { - GtkWidget *checkbutton; - - checkbutton = glade_xml_get_widget (xml, "local_logo_image_checkbutton"); - - g_signal_handlers_disconnect_by_func (checkbutton, - (gpointer) logo_toggle_toggled, - NULL); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), - GTK_TOGGLE_BUTTON (toggle)->active); - - g_signal_connect (G_OBJECT (checkbutton), "toggled", - G_CALLBACK (logo_toggle_toggled), NULL); - } - run_timeout (toggle, 200, logo_toggle_timeout); -} - -/* Forward declarations */ -static void -setup_user_combobox_list (const char *name, const char *key); -static char * -strings_list_add (char *strings_list, const char *string, const char *sep); -static char * -strings_list_remove (char *strings_list, const char *string, const char *sep); - -static gboolean -intspin_timeout (GtkWidget *spin) -{ - const char *key = g_object_get_data (G_OBJECT (spin), "key"); - int new_val = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin)); - int val; - gboolean greeters_need_update = FALSE; - - val = gdm_config_get_int ((gchar *)key); - - if (strcmp (ve_sure_string (key), GDM_KEY_MINIMAL_UID) == 0){ - /* We have changed MinimalUID, so we need to go through - the list of existing users in the Include list and remove - the entries that do not match the criteria anymore. If there - are any user is informed about the changes. Auto login and - timed login comboboxes are adjusted and greeters restarted */ - char **list; - char *removed = NULL; - int i; - gchar *autologon_user; - gchar *timedlogon_user; - - - list = g_strsplit (GdmInclude, ",", 0); - for (i=0; list != NULL && list[i] != NULL; i++) { - if (gdm_user_uid (list[i]) >= new_val) - continue; - - GdmInclude = strings_list_remove (GdmInclude, list[i], ","); - removed = strings_list_add(removed, list[i], ","); - - } - g_strfreev (list); - - //Now if there were items to remove then - if (removed != NULL) { - gboolean valid; - gchar *text; - GtkWidget *include_treeview; - GtkTreeModel *include_model; - GtkWidget *dlg; - GtkTreeIter iter; - GtkWidget *setup_dialog; - - setup_dialog = glade_xml_get_widget(xml, "setup_dialog"); - - //Inform user about the change and its implications - dlg = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("Users include list modification"), - _("Some of the users in the Include list " - "(Users tab) now have uid lower than " - "MinimalUID and will be removed.")); - gtk_dialog_run (GTK_DIALOG (dlg)); - gtk_widget_destroy (dlg); - - include_treeview = glade_xml_get_widget (xml, "fb_include_treeview"); - - include_model = gtk_tree_view_get_model (GTK_TREE_VIEW (include_treeview)); - - valid = gtk_tree_model_get_iter_first (include_model, &iter); - while (valid) { - gtk_tree_model_get (include_model, &iter, USERLIST_NAME, - &text, -1); - - if (strstr (removed, text) != NULL) { - valid = gtk_list_store_remove (GTK_LIST_STORE (include_model), &iter); - } - else { - valid = gtk_tree_model_iter_next (include_model, &iter); - } - } - g_free (text); - /* Now we need to save updated list, toggle the - automatic and timed loggon comboboxes and update greeters */ - gdm_setup_config_set_string (GDM_KEY_INCLUDE, GdmInclude); - - greeters_need_update = TRUE; - - } - - g_free (removed); - - /* We also need to check if user (if any) in the - autologon/timed logon still match the criteria */ - autologon_user = gdm_config_get_string (GDM_KEY_AUTOMATIC_LOGIN); - timedlogon_user = gdm_config_get_string (GDM_KEY_TIMED_LOGIN); - - if(!ve_string_empty (autologon_user)) { - if (gdm_is_user_valid (autologon_user) && gdm_user_uid (autologon_user) < new_val) { - gdm_setup_config_set_string (GDM_KEY_AUTOMATIC_LOGIN, ""); - greeters_need_update = TRUE; - } - } - - if(!ve_string_empty (timedlogon_user)) { - if (gdm_is_user_valid (timedlogon_user) && gdm_user_uid (timedlogon_user) < new_val) { - gdm_setup_config_set_string (GDM_KEY_TIMED_LOGIN, ""); - greeters_need_update = TRUE; - } - } - - g_free (autologon_user); - g_free (timedlogon_user); - - } - - if (val != new_val) - gdm_setup_config_set_int (key, new_val); - - if (greeters_need_update) { - setup_user_combobox_list ("autologin_combo", - GDM_KEY_AUTOMATIC_LOGIN); - setup_user_combobox_list ("timedlogin_combo", - GDM_KEY_TIMED_LOGIN); - update_greeters (); - } - - return FALSE; -} - -static gint -display_sort_func (gpointer d1, gpointer d2) -{ - return (strcmp (ve_sure_string ((gchar *)d1), ve_sure_string ((gchar *)d2))); -} - -static GSList *displays = NULL; -static GSList *displays_inactive = NULL; -static GHashTable *dispval_hash = NULL; - -static void -gdm_load_displays (GKeyFile *cfg, - char **keys) -{ - GSList *li2; - int i; - - for (i = 0; keys[i] != NULL; i++) { - const gchar *key = keys[i]; - - if (isdigit (*key)) { - gchar *fullkey; - gchar *dispval; - int keynum = atoi (key); - gboolean skip_entry = FALSE; - - fullkey = g_strdup_printf ("%s/%s", GDM_KEY_SECTION_SERVERS, key); - gdm_common_config_get_string (cfg, fullkey, &dispval, NULL); - g_free (fullkey); - - /* Do not add if already in the list */ - for (li2 = displays; li2 != NULL; li2 = li2->next) { - gchar *disp = li2->data; - if (atoi (disp) == keynum) { - skip_entry = TRUE; - break; - } - } - - /* Do not add if this display was marked as inactive already */ - for (li2 = displays_inactive; li2 != NULL; li2 = li2->next) { - gchar *disp = li2->data; - if (atoi (disp) == keynum) { - skip_entry = TRUE; - break; - } - } - - if (skip_entry == TRUE) { - g_free (dispval); - continue; - } - - if (g_ascii_strcasecmp (ve_sure_string (dispval), "inactive") == 0) { - displays_inactive = g_slist_append (displays_inactive, g_strdup (key)); - } else { - if (dispval_hash == NULL) - dispval_hash = g_hash_table_new (g_str_hash, g_str_equal); - - displays = g_slist_insert_sorted (displays, g_strdup (key), (GCompareFunc) display_sort_func); - g_hash_table_insert (dispval_hash, g_strdup (key), g_strdup (dispval)); - } - - g_free (dispval); - } - } -} - -static char * -ve_rest (const char *s) -{ - const char *p; - gboolean single_quot = FALSE; - gboolean double_quot = FALSE; - gboolean escape = FALSE; - - if (s == NULL) - return NULL; - - for (p = s; *p != '\0'; p++) { - if (single_quot) { - if (*p == '\'') { - single_quot = FALSE; - } - } else if (escape) { - escape = FALSE; - } else if (double_quot) { - if (*p == '"') { - double_quot = FALSE; - } else if (*p == '\\') { - escape = TRUE; - } - } else if (*p == '\'') { - single_quot = TRUE; - } else if (*p == '"') { - double_quot = TRUE; - } else if (*p == '\\') { - escape = TRUE; - } else if (*p == ' ' || *p == '\t') { - while (*p == ' ' || *p == '\t') - p++; - return g_strdup (p); - } - } - - return NULL; -} - -static void -xservers_get_displays (GtkListStore *store) -{ - /* Find server definitions */ - GKeyFile *custom_cfg; - GKeyFile *cfg; - char **keys; - GSList *li; - gchar *server, *options; - - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - cfg = gdm_common_config_load (config_file, NULL); - - /* Fill list with all the active displays */ - if (custom_cfg != NULL) { - keys = g_key_file_get_keys (custom_cfg, GDM_KEY_SECTION_SERVERS, NULL, NULL); - gdm_load_displays (custom_cfg, keys); - g_strfreev (keys); - } - - keys = g_key_file_get_keys (cfg, GDM_KEY_SECTION_SERVERS, NULL, NULL); - gdm_load_displays (cfg, keys); - g_strfreev (keys); - - for (li = displays; li != NULL; li = li->next) { - GtkTreeIter iter; - gchar *key = li->data; - int vt = atoi (key); - server = ve_first_word (g_hash_table_lookup (dispval_hash, key)); - options = ve_rest (g_hash_table_lookup (dispval_hash, key)); - - gtk_list_store_append (store, &iter); - gtk_list_store_set (store, &iter, - XSERVER_COLUMN_VT, vt, - XSERVER_COLUMN_SERVER, server, - XSERVER_COLUMN_OPTIONS, options, - -1); - g_free (server); - } - for (li = displays; li != NULL; li = li->next) { - gchar *disp = li->data; - g_free (disp); - } - g_slist_free (displays); - displays = NULL; - for (li = displays_inactive; li != NULL; li = li->next) { - gchar *disp = li->data; - g_free (disp); - } - g_slist_free (displays_inactive); - displays_inactive = NULL; - if (dispval_hash) { - g_hash_table_destroy (dispval_hash); - dispval_hash = NULL; - } -} - -static void -xserver_update_delete_sensitivity () -{ - GtkWidget *modify_combobox, *delete_button; - GtkListStore *store; - GtkTreeIter iter; - GdmXserver *xserver; - gchar *text; - gchar *selected; - gboolean valid; - gint i; - - modify_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - delete_button = glade_xml_get_widget (xml_xservers, "xserver_deletebutton"); - - /* Get list of servers that are set to start */ - store = gtk_list_store_new (XSERVER_NUM_COLUMNS, - G_TYPE_INT /* virtual terminal */, - G_TYPE_STRING /* server type */, - G_TYPE_STRING /* options */); - - /* Get list of servers and determine which one was selected */ - xservers_get_displays (store); - - i = gtk_combo_box_get_active (GTK_COMBO_BOX (modify_combobox)); - if (i < 0) { - gtk_widget_set_sensitive(delete_button, FALSE); - } else { - /* Get the xserver selected */ - xserver = g_slist_nth_data (xservers, i); - - /* Sensitivity of delete_button */ - if (g_slist_length (xservers) <= 1) { - /* Can't delete the last server */ - gtk_widget_set_sensitive (delete_button, FALSE); - } else { - gtk_widget_set_sensitive (delete_button, TRUE); - valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), - &iter); - selected = gtk_combo_box_get_active_text ( - GTK_COMBO_BOX (modify_combobox)); - - /* Can't delete servers currently in use */ - while (valid) { - gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, - XSERVER_COLUMN_SERVER, &text, -1); - if (strcmp (ve_sure_string (text), ve_sure_string (selected)) == 0) { - gtk_widget_set_sensitive(delete_button, FALSE); - break; - } - valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (store), - &iter); - } - } - } -} - -static -void init_servers_combobox (int index) -{ - GtkWidget *mod_combobox; - GtkWidget *name_entry; - GtkWidget *command_entry; - GtkWidget *style_combobox; - GtkWidget *handled_checkbutton; - GtkWidget *flexible_checkbutton; - GtkWidget *priority_spinbutton; - GtkListStore *store; - GdmXserver *xserver; - - mod_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - name_entry = glade_xml_get_widget (xml_xservers, "xserver_name_entry"); - command_entry = glade_xml_get_widget (xml_xservers, "xserver_command_entry"); - style_combobox = glade_xml_get_widget (xml_xservers, "xserver_style_combobox"); - handled_checkbutton = glade_xml_get_widget (xml_xservers, "xserver_handled_checkbutton"); - flexible_checkbutton = glade_xml_get_widget (xml_xservers, "xserver_flexible_checkbutton"); - priority_spinbutton = glade_xml_get_widget(xml_xservers, "xserv_priority_spinbutton"); - - /* Get list of servers that are set to start */ - store = gtk_list_store_new (XSERVER_NUM_COLUMNS, - G_TYPE_INT /* virtual terminal */, - G_TYPE_STRING /* server type */, - G_TYPE_STRING /* options */); - xservers_get_displays (store); - - xserver = g_slist_nth_data (xservers, index); - - gtk_combo_box_set_active (GTK_COMBO_BOX (mod_combobox), index); - gtk_entry_set_text (GTK_ENTRY (name_entry), xserver->name); - gtk_entry_set_text (GTK_ENTRY (command_entry), xserver->command); - - if (!xserver->chooser) { - gtk_combo_box_set_active (GTK_COMBO_BOX (style_combobox), XSERVER_LAUNCH_GREETER); - } - else { - gtk_combo_box_set_active (GTK_COMBO_BOX (style_combobox), XSERVER_LAUNCH_CHOOSER); - } - - gtk_spin_button_set_value (GTK_SPIN_BUTTON (priority_spinbutton), - xserver->priority); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (handled_checkbutton), - xserver->handled); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (flexible_checkbutton), - xserver->flexible); - - xserver_update_delete_sensitivity (); -} - -static void -update_remote_sensitivity (gboolean value) -{ - GtkWidget *remote_background_color_hbox; - GtkWidget *remote_background_image_hhox; - GtkWidget *remote_background_image_checkbutton; - GtkWidget *remote_background_image_chooserbutton; - GtkWidget *remote_logo_image_checkbutton; - GtkWidget *remote_plain_logo_hbox; - GtkWidget *remote_theme_background_hbox; - GtkWidget *remote_theme_mode_hbox; - GtkWidget *remote_theme_select_hbox; - GtkWidget *sg_scale_background_remote_hbox; - - remote_background_color_hbox = glade_xml_get_widget (xml, "remote_background_color_hbox"); - remote_background_image_hhox = glade_xml_get_widget (xml, "remote_background_image_hhox"); - remote_background_image_checkbutton = glade_xml_get_widget (xml, "remote_background_image_checkbutton"); - remote_background_image_chooserbutton = glade_xml_get_widget (xml, "remote_background_image_chooserbutton"); - remote_logo_image_checkbutton = glade_xml_get_widget (xml, "remote_logo_image_checkbutton"); - remote_plain_logo_hbox = glade_xml_get_widget (xml, "remote_plain_logo_hbox"); - remote_theme_background_hbox = glade_xml_get_widget (xml, "remote_theme_background_hbox"); - remote_theme_mode_hbox = glade_xml_get_widget (xml, "remote_theme_mode_hbox"); - remote_theme_select_hbox = glade_xml_get_widget (xml, "remote_theme_select_hbox"); - sg_scale_background_remote_hbox = glade_xml_get_widget (xml, "sg_scale_background_remote_hbox"); - - gtk_widget_set_sensitive (remote_background_color_hbox, value); - gtk_widget_set_sensitive (remote_background_image_hhox, value); - gtk_widget_set_sensitive (remote_background_image_checkbutton, value); - gtk_widget_set_sensitive (remote_background_image_chooserbutton, value); - gtk_widget_set_sensitive (remote_logo_image_checkbutton, value); - gtk_widget_set_sensitive (remote_plain_logo_hbox, value); - gtk_widget_set_sensitive (remote_theme_background_hbox, value); - gtk_widget_set_sensitive (remote_theme_mode_hbox, value); - gtk_widget_set_sensitive (remote_theme_select_hbox, value); - gtk_widget_set_sensitive (sg_scale_background_remote_hbox, value); -} - -static void -refresh_remote_tab (void) -{ - GtkWidget *local_greeter; - GtkWidget *remote_greeter; - GtkWidget *remote_plain_vbox; - GtkWidget *remote_themed_vbox; - GtkWidget *configure_xdmcp_vbox; - GtkWidget *welcome_message_vbox; - GtkWidget *allowremoteroot; - GtkWidget *allowremoteauto; - gchar *remote_style; - gint local_style; - - local_greeter = glade_xml_get_widget (xml, "local_greeter"); - remote_greeter = glade_xml_get_widget (xml, "remote_greeter"); - remote_plain_vbox = glade_xml_get_widget (xml, "remote_plain_properties_vbox"); - remote_themed_vbox = glade_xml_get_widget (xml, "remote_themed_properties_vbox"); - configure_xdmcp_vbox = glade_xml_get_widget (xml, "remote_configure_xdmcp_vbox"); - welcome_message_vbox = glade_xml_get_widget (xml, "remote_welcome_message_vbox"); - allowremoteroot = glade_xml_get_widget (xml, "allowremoteroot"); - allowremoteauto = glade_xml_get_widget (xml, "allowremoteauto"); - - /* Remove previously added items from the combobox */ - gtk_combo_box_remove_text (GTK_COMBO_BOX (remote_greeter), REMOTE_PLAIN); - - local_style = gtk_combo_box_get_active (GTK_COMBO_BOX (local_greeter)); - remote_style = gdm_config_get_string (GDM_KEY_REMOTE_GREETER); - - if (gdm_config_get_bool (GDM_KEY_XDMCP) == FALSE) { - - if (local_style == LOCAL_PLAIN) { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Themed")); - } - else if (local_style == LOCAL_PLAIN_WITH_FACE) { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Themed with face browser")); - } - else if (local_style == LOCAL_THEMED) { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Plain")); - } - else { /* Themed with face browser */ - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Plain with face browser")); - } - - gtk_combo_box_set_active (GTK_COMBO_BOX (remote_greeter), REMOTE_DISABLED); - gtk_widget_set_sensitive (allowremoteroot, FALSE); - gtk_widget_set_sensitive (allowremoteauto, FALSE); - gtk_widget_hide (remote_plain_vbox); - gtk_widget_hide (remote_themed_vbox); - gtk_widget_hide (welcome_message_vbox); - gtk_widget_hide (configure_xdmcp_vbox); - } - else { - gboolean use_browser = gdm_config_get_bool (GDM_KEY_BROWSER); - - if (local_style == LOCAL_PLAIN || local_style == LOCAL_PLAIN_WITH_FACE) { - - if (use_browser == FALSE) { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Themed")); - } - else { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Themed with face browser")); - } - - if (strstr (remote_style, "/gdmlogin") != NULL) { - gtk_combo_box_set_active (GTK_COMBO_BOX (remote_greeter), REMOTE_SAME_AS_LOCAL); - update_remote_sensitivity (FALSE); - gtk_widget_show (remote_plain_vbox); - gtk_widget_hide (remote_themed_vbox); - } - else if (strstr (remote_style, "/gdmgreeter") != NULL) { - gtk_combo_box_set_active (GTK_COMBO_BOX (remote_greeter), REMOTE_THEMED); - update_remote_sensitivity (TRUE); - gtk_widget_hide (remote_plain_vbox); - gtk_widget_show (remote_themed_vbox); - } - } - else { - if (use_browser == FALSE) { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Plain")); - } - else { - gtk_combo_box_append_text (GTK_COMBO_BOX (remote_greeter), _("Plain with face browser")); - } - - if (strstr (remote_style, "/gdmlogin") != NULL) { - gtk_combo_box_set_active (GTK_COMBO_BOX (remote_greeter), REMOTE_PLAIN); - update_remote_sensitivity (TRUE); - gtk_widget_hide (remote_themed_vbox); - gtk_widget_show (remote_plain_vbox); - } - else if (strstr (remote_style, "/gdmgreeter") != NULL) { - gtk_combo_box_set_active (GTK_COMBO_BOX (remote_greeter), REMOTE_SAME_AS_LOCAL); - update_remote_sensitivity (FALSE); - gtk_widget_hide (remote_plain_vbox); - gtk_widget_show (remote_themed_vbox); - } - } - gtk_widget_set_sensitive (allowremoteauto, gdm_config_get_bool (GDM_KEY_XDMCP)); - gtk_widget_set_sensitive (allowremoteroot, TRUE); - gtk_widget_show (welcome_message_vbox); - gtk_widget_show (configure_xdmcp_vbox); - } -} - -/* - * We probably should check the server definition in the defaults.conf file - * and just erase the section if the values are the same, like we do for the - * displays section and the normal configuration sections. - */ -static void -update_xserver (gchar *section, GdmXserver *svr) -{ - GKeyFile *custom_cfg; - gchar *real_section; - gchar *key; - - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - real_section = g_strdup_printf ("%s%s", GDM_KEY_SERVER_PREFIX, section); - - key = g_strconcat (real_section, "/" GDM_KEY_SERVER_NAME, NULL); - gdm_common_config_set_string (custom_cfg, key, svr->name); - g_free (key); - - key = g_strconcat (real_section, "/" GDM_KEY_SERVER_COMMAND, NULL); - gdm_common_config_set_string (custom_cfg, key, svr->command); - g_free (key); - - key = g_strconcat (real_section, "/", GDM_KEY_SERVER_CHOOSER, NULL); - gdm_common_config_set_boolean (custom_cfg, key, svr->chooser); - g_free (key); - - key = g_strconcat (real_section, "/" GDM_KEY_SERVER_HANDLED, NULL); - gdm_common_config_set_boolean (custom_cfg, key, svr->handled); - g_free (key); - - key = g_strconcat (real_section, "/" GDM_KEY_SERVER_FLEXIBLE, NULL); - gdm_common_config_set_boolean (custom_cfg, key, svr->flexible); - g_free (key); - - key = g_strconcat (real_section, "/" GDM_KEY_SERVER_PRIORITY, NULL); - gdm_common_config_set_int (custom_cfg, key, svr->priority); - g_free (key); - - g_free (real_section); - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - - g_key_file_free (custom_cfg); - - update_key ("xservers/PARAMETERS"); -} - -static gboolean -combobox_timeout (GtkWidget *combo_box) -{ - const char *key = g_object_get_data (G_OBJECT (combo_box), "key"); - int selected = gtk_combo_box_get_active (GTK_COMBO_BOX (combo_box)); - - /* Local Greeter Comboboxes */ - if (strcmp (ve_sure_string (key), GDM_KEY_GREETER) == 0) { - - gchar *old_key_val; - gchar *new_key_val; - gboolean browser_val; - - old_key_val = gdm_config_get_string ((gchar *)key); - new_key_val = NULL; - - if (selected == LOCAL_PLAIN_WITH_FACE) { - new_key_val = g_strdup (LIBEXECDIR "/gdmlogin"); - browser_val = TRUE; - } - else if (selected == LOCAL_THEMED) { - new_key_val = g_strdup (LIBEXECDIR "/gdmgreeter"); - browser_val = FALSE; - } - else if (selected == LOCAL_THEMED_WITH_FACE) { - new_key_val = g_strdup (LIBEXECDIR "/gdmgreeter"); - browser_val = TRUE; - } - else { /* Plain style */ - new_key_val = g_strdup (LIBEXECDIR "/gdmlogin"); - browser_val = FALSE; - } - - if (new_key_val && - strcmp (ve_sure_string (old_key_val), ve_sure_string (new_key_val)) != 0) { - - gdm_setup_config_set_string (key, new_key_val); - gdm_setup_config_set_bool (GDM_KEY_BROWSER, browser_val); - } - else { - gdm_setup_config_set_bool (GDM_KEY_BROWSER, browser_val); - } - update_greeters (); - - refresh_remote_tab (); - g_free (new_key_val); - } - /* Remote Greeter Comboboxes */ - else if (strcmp (ve_sure_string (key), GDM_KEY_REMOTE_GREETER) == 0) { - - if (selected == REMOTE_DISABLED) { - gdm_setup_config_set_bool (GDM_KEY_XDMCP, FALSE); - } else { - gchar *new_key_val = NULL; - gboolean free_new_val = TRUE; - - if (selected == REMOTE_SAME_AS_LOCAL) { - new_key_val = gdm_config_get_string (GDM_KEY_GREETER); - free_new_val = FALSE; - } - else { - gchar *selected_text; - - selected_text = gtk_combo_box_get_active_text (GTK_COMBO_BOX (combo_box)); - - if (strstr (ve_sure_string (selected_text), _("Themed")) != NULL) { - new_key_val = g_strdup (LIBEXECDIR "/gdmgreeter"); - } - else { - new_key_val = g_strdup (LIBEXECDIR "/gdmlogin"); - } - g_free (selected_text); - } - - gdm_setup_config_set_string (key, new_key_val); - gdm_setup_config_set_bool (GDM_KEY_XDMCP, TRUE); - if (free_new_val) - g_free (new_key_val); - } - update_greeters (); - return FALSE; - - /* Automatic Login Combobox */ - } else if (strcmp (ve_sure_string (key), GDM_KEY_AUTOMATIC_LOGIN) == 0 || - strcmp (ve_sure_string (key), GDM_KEY_TIMED_LOGIN) == 0) { - - GtkTreeIter iter; - char *new_val = NULL; - gchar *val; - - if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo_box), - &iter)) { - gtk_tree_model_get (gtk_combo_box_get_model ( - GTK_COMBO_BOX (combo_box)), &iter, - 0, &new_val, -1); - } - else { - /* The selection was typed so there are two possibilities - 1. The typed value is a user - 2. The typed value is a script, garbage, ete (anything but an - existing user) - If its case 1. then we check if the user matches the MinimalUID - criteria or is not root. If its case 2. we do not do any checking */ - - new_val = gtk_combo_box_get_active_text (GTK_COMBO_BOX (combo_box)); - if (gdm_is_user_valid (ve_sure_string (new_val))) { - gint user_uid = gdm_user_uid (new_val); - gint GdmMinimalUID = gdm_config_get_int (GDM_KEY_MINIMAL_UID); - - if (user_uid == 0 || user_uid < GdmMinimalUID) { - /* we can't accept users that have uid lower - than minimal uid, or uid = 0 (root) */ - gchar *str; - GtkWidget *dialog; - GtkWidget *setup_dialog; - - if (gdm_user_uid (new_val) == 0) - str = g_strdup (_("Autologin or timed login to the root account is forbidden.")); - else - str = g_strdup_printf (_("The \"%s\" user UID is lower than allowed MinimalUID."), new_val); - setup_dialog = glade_xml_get_widget(xml, "setup_dialog"); - - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("User not allowed"), - str); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (str); - - gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), 0); - return TRUE; - } - } - } - - - val = gdm_config_get_string ((gchar *)key); - if (new_val && - strcmp (ve_sure_string (val), ve_sure_string (new_val)) != 0) { - - gdm_setup_config_set_string (key, new_val); - } - g_free (new_val); - } - else if (strcmp (ve_sure_string (key), GDM_KEY_GRAPHICAL_THEME_RAND) == 0 ) { - - /* Theme Combobox */ - gboolean new_val; - gboolean old_val ; - - old_val = gdm_config_get_bool ((gchar *)key); - - /* Choose to display radio or checkbox toggle column. - We will only set this option to true if there is at least one - item in the selected_themes list otherwise Random from selected - will be disabled */ - if (selected == RANDOM_THEME && !ve_string_empty (selected_themes)) - new_val = TRUE; - else /* Default to one theme */ - new_val = FALSE; - - /* Update config */ - if (new_val != old_val) - gdm_setup_config_set_bool (key, new_val); - } - /* Style combobox */ - else if (strcmp (ve_sure_string (key), GDM_KEY_SERVER_CHOOSER) == 0) { - GtkWidget *mod_combobox; - GtkWidget *style_combobox; - GSList *li; - gchar *section; - gboolean val_old, val_new; - - mod_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - style_combobox = glade_xml_get_widget (xml_xservers, "xserver_style_combobox"); - - /* Get xserver section to update */ - section = gtk_combo_box_get_active_text (GTK_COMBO_BOX (mod_combobox)); - - for (li = xservers; li != NULL; li = li->next) { - GdmXserver *svr = li->data; - if (strcmp (ve_sure_string (svr->id), ve_sure_string (section)) == 0) { - - val_old = svr->chooser; - val_new = (gtk_combo_box_get_active (GTK_COMBO_BOX (style_combobox)) != 0); - - /* Update this servers configuration */ - if (! bool_equal (val_old, val_new)) { - svr->chooser = val_new; - update_xserver (section, svr); - } - break; - } - } - g_free (section); - } - /* Use 24 clock combobox */ - else if (strcmp (ve_sure_string (key), GDM_KEY_USE_24_CLOCK) == 0) { - gchar *val; - gchar *new_val; - - new_val = gtk_combo_box_get_active_text (GTK_COMBO_BOX (combo_box)); - val = gdm_config_get_string ((gchar *)key); - if (new_val && - strcmp (ve_sure_string (val), ve_sure_string (new_val)) != 0) { - gdm_setup_config_set_string (key, new_val); - } - g_free (new_val); - g_free (val); - } - /* Commands combobox */ - else if (strcmp (ve_sure_string (key), "command_chooser_combobox") == 0) { - /* We need to set the data according to selected command */ - GtkWidget *hrs_cmd_entry = NULL; - GtkWidget *cust_cmd_entry = NULL; - GtkWidget *cust_cmd_label_entry = NULL; - GtkWidget *cust_cmd_lrlabel_entry = NULL; - GtkWidget *cust_cmd_text_entry = NULL; - GtkWidget *cust_cmd_tooltip_entry = NULL; - GtkWidget *cust_cmd_persistent_checkbox = NULL; - GtkWidget *cust_cmd_norestart_checkbox = NULL; - GtkWidget *status_label; - gchar *val = NULL; - gboolean bool_val = FALSE; - gboolean enabled_command = FALSE; - - hrs_cmd_entry = glade_xml_get_widget (xml_commands, "hrs_cmd_path_entry"); - cust_cmd_entry = glade_xml_get_widget (xml_commands, "custom_cmd_path_entry"); - status_label = glade_xml_get_widget (xml_commands, "command_status_label"); - - if (selected == HALT_CMD) { - val = gdm_config_get_string (GDM_KEY_HALT); - gtk_entry_set_text (GTK_ENTRY (hrs_cmd_entry), ve_sure_string (val)); - enabled_command = !ve_string_empty (val); - } - else if (selected == REBOOT_CMD) { - val = gdm_config_get_string (GDM_KEY_REBOOT); - gtk_entry_set_text (GTK_ENTRY (hrs_cmd_entry), ve_sure_string (val)); - enabled_command = !ve_string_empty (val); - } - else if (selected == SUSPEND_CMD) { - val = gdm_config_get_string (GDM_KEY_SUSPEND); - gtk_entry_set_text (GTK_ENTRY (hrs_cmd_entry), ve_sure_string (val)); - enabled_command = !ve_string_empty (val); - } - else { - gchar *key_string = NULL; - - gint i = selected - CUSTOM_CMD; - /* Here we are going to deal with custom commands */ - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_TEMPLATE, i); - val = gdm_config_get_string (key_string); - gtk_entry_set_text (GTK_ENTRY (cust_cmd_entry), ve_sure_string (val)); - enabled_command = !ve_string_empty (val); - g_free (key_string); - g_free (val); - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_LABEL_TEMPLATE, i); - cust_cmd_label_entry = glade_xml_get_widget (xml_commands, "custom_cmd_label_entry"); - val = gdm_config_get_string (key_string); - gtk_entry_set_text (GTK_ENTRY (cust_cmd_label_entry), ve_sure_string (val)); - g_free (key_string); - g_free (val); - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_LR_LABEL_TEMPLATE, i); - cust_cmd_lrlabel_entry = glade_xml_get_widget (xml_commands, "custom_cmd_lrlabel_entry"); - val = gdm_config_get_string (key_string); - gtk_entry_set_text (GTK_ENTRY (cust_cmd_lrlabel_entry), ve_sure_string (val)); - g_free (key_string); - g_free (val); - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_TEXT_TEMPLATE, i); - cust_cmd_text_entry = glade_xml_get_widget (xml_commands, "custom_cmd_text_entry"); - val = gdm_config_get_string (key_string); - gtk_entry_set_text (GTK_ENTRY (cust_cmd_text_entry), ve_sure_string (val)); - g_free (key_string); - g_free (val); - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_TOOLTIP_TEMPLATE, i); - cust_cmd_tooltip_entry = glade_xml_get_widget (xml_commands, "custom_cmd_tooltip_entry"); - val = gdm_config_get_string (key_string); - gtk_entry_set_text (GTK_ENTRY (cust_cmd_tooltip_entry), ve_sure_string (val)); - g_free (key_string); - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_NO_RESTART_TEMPLATE, i); - cust_cmd_norestart_checkbox = glade_xml_get_widget (xml_commands, "custom_cmd_norestart_checkbutton"); - bool_val = gdm_config_get_bool (key_string); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (cust_cmd_norestart_checkbox), bool_val); - g_free (key_string); - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_IS_PERSISTENT_TEMPLATE, i); - cust_cmd_persistent_checkbox = glade_xml_get_widget (xml_commands, "custom_cmd_persistent_checkbutton"); - bool_val = gdm_config_get_bool (key_string); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (cust_cmd_persistent_checkbox), bool_val); - g_free (key_string); - - } - g_free (val); - - if (enabled_command) - gtk_label_set_text (GTK_LABEL (status_label), _("(Enabled)")); - else - gtk_label_set_text (GTK_LABEL (status_label), _("(Disabled)")); - } - /* Default session combobox*/ - else if (strcmp (ve_sure_string (key), GDM_KEY_DEFAULT_SESSION) == 0) { - /* First we get the selected index. Next we lookup the actual - filename in the List of sessions */ - gchar *val; - gchar *new_val = NULL; - - val = gdm_config_get_string ((gchar *)key); - new_val = g_strdup ((gchar*) g_list_nth_data (sessions, selected)); - - if (strcmp (ve_sure_string (val), ve_sure_string (new_val)) != 0) - gdm_setup_config_set_string (key, ve_sure_string (new_val)); - - g_free (new_val); - g_free (val); - } - return FALSE; -} - -static void -toggle_toggled (GtkWidget *toggle) -{ - run_timeout (toggle, 200, toggle_timeout); -} - -static void -command_toggle_toggled (GtkWidget *toggle) -{ - run_timeout (toggle, 200, command_toggle_timeout); -} - -static void -radiogroup_toggled (GtkWidget *toggle) -{ - run_timeout (toggle, 200, radiogroup_timeout); -} - -static void -list_selection_toggled (GtkWidget *toggle, gpointer data) -{ - GtkWidget *widget = data; - GtkWidget *include_treeview; - GtkTreeSelection *selection; - GtkTreeModel *include_model; - GtkTreeIter iter; - gboolean val; - - val = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle)); - - include_treeview = glade_xml_get_widget (xml, "fb_include_treeview"); - include_model = gtk_tree_view_get_model (GTK_TREE_VIEW (include_treeview)); - - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (include_treeview)); - - if ((val == FALSE) && (gtk_tree_selection_get_selected (selection, &(include_model), &iter))) { - gtk_widget_set_sensitive (widget, TRUE); - } else { - gtk_widget_set_sensitive (widget, FALSE); - } - - run_timeout (toggle, 200, toggle_timeout); -} - -static void -intspin_changed (GtkWidget *spin) -{ - run_timeout (spin, 500, intspin_timeout); -} - -static void -combobox_changed (GtkWidget *combobox) -{ - const char *key = g_object_get_data (G_OBJECT (combobox), "key"); - - if (strcmp (ve_sure_string (key), GDM_KEY_GREETER) == 0) { - - GtkWidget *local_plain_vbox; - GtkWidget *local_themed_vbox; - gint selected; - - local_plain_vbox = glade_xml_get_widget (xml, "local_plain_properties_vbox"); - local_themed_vbox = glade_xml_get_widget (xml, "local_themed_properties_vbox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (combobox)); - - if (selected == LOCAL_THEMED || - selected == LOCAL_THEMED_WITH_FACE) { - gtk_widget_hide (local_plain_vbox); - gtk_widget_show (local_themed_vbox); - } - else { /* Plain and Plain with face browser style */ - gtk_widget_show (local_plain_vbox); - gtk_widget_hide (local_themed_vbox); - } - } - else if (strcmp (ve_sure_string (key), GDM_KEY_REMOTE_GREETER) == 0) { - - GtkWidget *remote_plain_vbox; - GtkWidget *remote_themed_vbox; - GtkWidget *configure_xdmcp_vbox; - GtkWidget *welcome_message_vbox; - gint selected; - - remote_plain_vbox = glade_xml_get_widget (xml, "remote_plain_properties_vbox"); - remote_themed_vbox = glade_xml_get_widget (xml, "remote_themed_properties_vbox"); - configure_xdmcp_vbox = glade_xml_get_widget (xml, "remote_configure_xdmcp_vbox"); - welcome_message_vbox = glade_xml_get_widget (xml, "remote_welcome_message_vbox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (combobox)); - - if (selected == REMOTE_DISABLED) { - GtkWidget *allowremoteauto; - GtkWidget *allowremoteroot; - - allowremoteauto = glade_xml_get_widget (xml, "allowremoteauto"); - allowremoteroot = glade_xml_get_widget (xml, "allowremoteroot"); - - gtk_widget_set_sensitive (allowremoteauto, FALSE); - gtk_widget_set_sensitive (allowremoteroot, FALSE); - - gtk_widget_hide (remote_plain_vbox); - gtk_widget_hide (remote_themed_vbox); - gtk_widget_hide (welcome_message_vbox); - gtk_widget_hide (configure_xdmcp_vbox); - } - else { - GtkWidget *timedlogin; - GtkWidget *allowremoteauto; - GtkWidget *allowremoteroot; - - timedlogin = glade_xml_get_widget (xml, "timedlogin"); - allowremoteauto = glade_xml_get_widget (xml, "allowremoteauto"); - allowremoteroot = glade_xml_get_widget (xml, "allowremoteroot"); - - gtk_widget_set_sensitive (allowremoteauto, gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (timedlogin))); - gtk_widget_set_sensitive (allowremoteroot, TRUE); - - gtk_widget_show (welcome_message_vbox); - gtk_widget_show (configure_xdmcp_vbox); - - if (selected == REMOTE_SAME_AS_LOCAL) { - gchar *greeter_style; - - greeter_style = gdm_config_get_string (GDM_KEY_GREETER); - update_remote_sensitivity (FALSE); - - if (strstr (greeter_style, "/gdmgreeter") != NULL) { - gtk_widget_hide (remote_plain_vbox); - gtk_widget_show (remote_themed_vbox); - } - else { - gtk_widget_hide (remote_themed_vbox); - gtk_widget_show (remote_plain_vbox); - } - } - else { - gchar *selected_text; - - selected_text = gtk_combo_box_get_active_text (GTK_COMBO_BOX (combobox)); - update_remote_sensitivity (TRUE); - - if (strstr (ve_sure_string (selected_text), _("Themed")) != NULL) { - gtk_widget_hide (remote_plain_vbox); - gtk_widget_show (remote_themed_vbox); - } - else { - gtk_widget_hide (remote_themed_vbox); - gtk_widget_show (remote_plain_vbox); - } - g_free (selected_text); - } - } - - } - else if (strcmp (ve_sure_string (key), GDM_KEY_GRAPHICAL_THEME_RAND) == 0) { - - GtkWidget *theme_list; - GtkWidget *theme_list_remote; - GtkWidget *delete_button; - GtkWidget *delete_button_remote; - GtkTreeViewColumn *radioColumn = NULL; - GtkTreeViewColumn *radioColumnRemote = NULL; - GtkTreeViewColumn *checkboxColumn = NULL; - GtkTreeViewColumn *checkboxColumnRemote = NULL; - GtkTreeSelection *selection; - GtkTreeIter iter; - gint selected; - - theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - theme_list_remote = glade_xml_get_widget (xml, "gg_theme_list_remote"); - delete_button = glade_xml_get_widget (xml, "gg_delete_theme"); - delete_button_remote = glade_xml_get_widget (xml, "gg_delete_theme_remote"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (combobox)); - - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - GtkWidget *mode_combobox; - - mode_combobox = glade_xml_get_widget (xml, "gg_mode_combobox_remote"); - gtk_combo_box_set_active (GTK_COMBO_BOX (mode_combobox), selected); - - if (mode_combobox != combobox) { - /* Display a warning when no themes are selected and the - Random from selected option has been activated. - This is a bit of a HACK as combo_box handler is - called multiple times and we want this warning - to be displayed only once */ - - if (selected == RANDOM_THEME && ve_string_empty (selected_themes)) { - GtkWidget *setup_dialog = glade_xml_get_widget(xml, "setup_dialog"); - - GtkWidget *warn_dlg = hig_dialog_new (GTK_WINDOW (setup_dialog) /* parent */, - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT /* flags */, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("No themes selected!"), - _("You need one or more themes selected for the " - "\"Random from selected\" option to be valid. " - "Failure to do so will force \"Selected only\" mode.")); - gtk_dialog_run (GTK_DIALOG (warn_dlg)); - gtk_widget_destroy (warn_dlg); - - GdmRandomFromSelectedChangesWarn = TRUE; - } - else if (selected == ONE_THEME) - GdmRandomFromSelectedChangesWarn = FALSE; - } - } - else { - GtkWidget *mode_combobox; - - mode_combobox = glade_xml_get_widget (xml, "gg_mode_combobox"); - gtk_combo_box_set_active (GTK_COMBO_BOX (mode_combobox), selected); - - if (mode_combobox != combobox) { - /* Display a warning when no themes are selected and the - Random from selected option has been activated. - This is a bit of a HACK as combo_box handler is - called multiple times and we want this warning - to be displayed only once */ - if (selected == RANDOM_THEME && ve_string_empty (selected_themes)) { - GtkWidget *setup_dialog = glade_xml_get_widget(xml, "setup_dialog"); - - GtkWidget *warn_dlg = hig_dialog_new (GTK_WINDOW (setup_dialog) /* parent */, - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT /* flags */, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("No themes selected!"), - _("You need one or more themes " - "selected for the \"Random from selected\" " - "option to be valid. Failure to do so will " - "force \"Selected only\" mode.")); - gtk_dialog_run (GTK_DIALOG (warn_dlg)); - gtk_widget_destroy (warn_dlg); - - GdmRandomFromSelectedChangesWarn = TRUE; - } - else if (selected == ONE_THEME) { - GdmRandomFromSelectedChangesWarn = FALSE; - } - } - } - - radioColumn = gtk_tree_view_get_column (GTK_TREE_VIEW (theme_list), - THEME_COLUMN_SELECTED); - radioColumnRemote = gtk_tree_view_get_column (GTK_TREE_VIEW (theme_list_remote), - THEME_COLUMN_SELECTED); - checkboxColumn = gtk_tree_view_get_column (GTK_TREE_VIEW (theme_list), - THEME_COLUMN_SELECTED_LIST); - checkboxColumnRemote = gtk_tree_view_get_column (GTK_TREE_VIEW (theme_list_remote), - THEME_COLUMN_SELECTED_LIST); - - /* Choose to display radio or checkbox toggle column */ - if (selected == RANDOM_THEME) { - if (GTK_IS_TREE_VIEW_COLUMN (radioColumn)) - gtk_tree_view_column_set_visible (radioColumn, FALSE); - if (GTK_IS_TREE_VIEW_COLUMN (radioColumnRemote)) - gtk_tree_view_column_set_visible (radioColumnRemote, FALSE); - if (GTK_IS_TREE_VIEW_COLUMN (checkboxColumn)) - gtk_tree_view_column_set_visible (checkboxColumn, TRUE); - if (GTK_IS_TREE_VIEW_COLUMN (checkboxColumnRemote)) - gtk_tree_view_column_set_visible (checkboxColumnRemote, TRUE); - } else { /* Default to one theme */ - if (GTK_IS_TREE_VIEW_COLUMN (radioColumn)) - gtk_tree_view_column_set_visible (radioColumn, TRUE); - if (GTK_IS_TREE_VIEW_COLUMN (radioColumnRemote)) - gtk_tree_view_column_set_visible (radioColumnRemote, TRUE); - if (GTK_IS_TREE_VIEW_COLUMN (checkboxColumn)) - gtk_tree_view_column_set_visible (checkboxColumn, FALSE); - if (GTK_IS_TREE_VIEW_COLUMN (checkboxColumnRemote)) - gtk_tree_view_column_set_visible (checkboxColumnRemote, FALSE); - } - - /* Update delete button's sensitivity */ - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - - if (!gtk_tree_selection_get_selected (selection, NULL, &iter)) { - gtk_widget_set_sensitive (delete_button, FALSE); - gtk_widget_set_sensitive (delete_button_remote, FALSE); - } - else { - GValue value = {0, }; - GtkTreeModel *model; - gboolean GdmGraphicalThemeRand; - - /* Determine if the theme selected is currently active */ - model = gtk_tree_view_get_model (GTK_TREE_VIEW (theme_list)); - - GdmGraphicalThemeRand = gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND); - if (GdmGraphicalThemeRand) { - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_SELECTED_LIST, &value); - - /* Make sure that the theme is not selected in the - single theme mode */ - if (!g_value_get_boolean (&value)) { - g_value_unset (&value); - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_SELECTED, &value); - } - } else { - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_SELECTED, &value); - - /* We might have "Random from selected" option selected, but no - active themes there hence defaulting to "Selected only" - Lets make this theme delete-able from "Random from selected" - mode in this case */ - if (g_value_get_boolean (&value) && selected == RANDOM_THEME) { - g_value_unset (&value); - g_value_set_boolean (&value, FALSE); - } - } - - if (g_value_get_boolean (&value)) { - /* Do not allow deleting of active themes */ - gtk_widget_set_sensitive (delete_button, FALSE); - gtk_widget_set_sensitive (delete_button_remote, FALSE); - } - else { - gtk_widget_set_sensitive (delete_button, TRUE); - gtk_widget_set_sensitive (delete_button_remote, TRUE); - } - - g_value_unset (&value); - } - } - else if (strcmp (ve_sure_string (key), GDM_KEY_SERVER_PREFIX) == 0 ) { - init_servers_combobox (gtk_combo_box_get_active (GTK_COMBO_BOX (combobox))); - } - else if (strcmp (ve_sure_string (key), "command_chooser_combobox") == 0) { - gint selected; - GtkWidget *hrs_cmd_vbox; - GtkWidget *custom_cmd_vbox; - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (combobox)); - - /* First of all we need to check if we had made any changes - to any of the command fields. If so user gets reminded and - given an option to save, or discard */ - if (g_hash_table_size (GdmCommandChangesUnsaved) != 0) { - GtkWidget *prompt; - GtkWidget *setup_dialog; - GtkWidget *apply_command; - gint response; - - setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - - prompt = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_NONE, - _("Apply changes to the modified command?"), - _("If you don't apply, the changes " - "will be discarded.")); - - gtk_dialog_add_button (GTK_DIALOG (prompt), "gtk-cancel", GTK_RESPONSE_CANCEL); - gtk_dialog_add_button (GTK_DIALOG (prompt), "gtk-apply", GTK_RESPONSE_APPLY); - - response = gtk_dialog_run (GTK_DIALOG (prompt)); - gtk_widget_destroy (prompt); - - apply_command = glade_xml_get_widget (xml_commands, "command_apply_button"); - if (response == GTK_RESPONSE_APPLY) - g_signal_emit_by_name (G_OBJECT (apply_command), "clicked"); - - else { - g_hash_table_remove_all (GdmCommandChangesUnsaved); - gtk_widget_set_sensitive (apply_command, FALSE); - } - } - - last_selected_command = selected; - - hrs_cmd_vbox = glade_xml_get_widget (xml_commands, "hrs_command_vbox"); - custom_cmd_vbox = glade_xml_get_widget (xml_commands, "custom_command_vbox"); - if (selected > SUSPEND_CMD) { - /* We are dealing with custom commands */ - gtk_widget_show (custom_cmd_vbox); - gtk_widget_hide (hrs_cmd_vbox); - } - else { - /* We are dealing with hrs (Halt, Reboot, Shutdown) commands */ - gtk_widget_hide (custom_cmd_vbox); - gtk_widget_show (hrs_cmd_vbox); - } - - /* We dont want default timeout for this one so we - are going to bail out now */ - run_timeout (combobox, 10, combobox_timeout); - return; - } - run_timeout (combobox, 500, combobox_timeout); -} - -static void -timeout_remove (GtkWidget *widget) -{ - gboolean (*func) (GtkWidget *); - guint id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (widget), - "change_timeout")); - if (id != 0) { - g_source_remove (id); - g_object_set_data (G_OBJECT (widget), "change_timeout", NULL); - } - - func = g_object_get_data (G_OBJECT (widget), "timeout_func"); - if (func != NULL) { - (*func) (widget); - g_object_set_data (G_OBJECT (widget), "timeout_func", NULL); - } -} - -static void -timeout_remove_all (void) -{ - GList *li, *list; - - list = timeout_widgets; - timeout_widgets = NULL; - - for (li = list; li != NULL; li = li->next) { - timeout_remove (li->data); - li->data = NULL; - } - g_list_free (list); -} - -static void -toggle_toggled_sensitivity_positive (GtkWidget *toggle, GtkWidget *depend) -{ - gtk_widget_set_sensitive (depend, gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle))); -} - -static void -toggle_toggled_sensitivity_negative (GtkWidget *toggle, GtkWidget *depend) -{ - gtk_widget_set_sensitive (depend, !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle))); -} - -static void -timedlogin_allow_remote_toggled (GtkWidget *toggle, GtkWidget *depend) -{ - if (gdm_config_get_bool (GDM_KEY_XDMCP) == TRUE) { - gtk_widget_set_sensitive (depend, gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle))); - } - else { - gtk_widget_set_sensitive (depend, FALSE); - } -} - -static void -setup_notify_toggle (const char *name, - const char *key) -{ - GtkWidget *toggle; - gboolean val; - - toggle = glade_xml_get_widget (xml, name); - val = gdm_config_get_bool ((gchar *)key); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), val); - - g_object_set_data_full (G_OBJECT (toggle), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - if (strcmp (ve_sure_string (name), "sysmenu") == 0) { - - GtkWidget *config_available; - GtkWidget *chooser_button; - - config_available = glade_xml_get_widget (xml, "config_available"); - chooser_button = glade_xml_get_widget (xml, "chooser_button"); - - gtk_widget_set_sensitive (config_available, val); - gtk_widget_set_sensitive (chooser_button, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), config_available); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), chooser_button); - } - else if (strcmp ("autologin", ve_sure_string (name)) == 0) { - - GtkWidget *autologin_label; - GtkWidget *autologin_combo; - - autologin_label = glade_xml_get_widget (xml, "autologin_label"); - autologin_combo = glade_xml_get_widget (xml, "autologin_combo"); - - gtk_widget_set_sensitive (autologin_label, val); - gtk_widget_set_sensitive (autologin_combo, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), - autologin_label); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), - autologin_combo); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - } - else if (strcmp ("timedlogin", ve_sure_string (name)) == 0) { - - GtkWidget *timedlogin_label; - GtkWidget *timedlogin_combo; - GtkWidget *timedlogin_seconds_label; - GtkWidget *timedlogin_seconds_spin_button; - GtkWidget *timedlogin_seconds_units; - GtkWidget *timedlogin_allow_remote; - - timedlogin_label = glade_xml_get_widget (xml, "timed_login_label"); - timedlogin_combo = glade_xml_get_widget (xml, "timedlogin_combo"); - timedlogin_seconds_label = glade_xml_get_widget (xml, "timedlogin_seconds_label"); - timedlogin_seconds_spin_button = glade_xml_get_widget (xml,"timedlogin_seconds"); - timedlogin_seconds_units = glade_xml_get_widget (xml,"timedlogin_seconds_units"); - timedlogin_allow_remote = glade_xml_get_widget (xml, "allowremoteauto"); - - gtk_widget_set_sensitive (timedlogin_label, val); - gtk_widget_set_sensitive (timedlogin_combo, val); - gtk_widget_set_sensitive (timedlogin_seconds_label, val); - gtk_widget_set_sensitive (timedlogin_seconds_spin_button, val); - gtk_widget_set_sensitive (timedlogin_seconds_units, val); - - if (gdm_config_get_bool (GDM_KEY_XDMCP) == FALSE) { - gtk_widget_set_sensitive (timedlogin_allow_remote, FALSE); - } - else { - gtk_widget_set_sensitive (timedlogin_allow_remote, val); - } - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), timedlogin_label); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), timedlogin_combo); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), timedlogin_seconds_label); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), timedlogin_seconds_spin_button); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), timedlogin_seconds_units); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (timedlogin_allow_remote_toggled), timedlogin_allow_remote); - } - else if (strcmp ("vis_feedback_passwd_checkbox", ve_sure_string (name)) == 0) { - /* This one is a lil bit back to front - true is false and false is true */ - GtkWidget *use_circles_in_passwd; - use_circles_in_passwd = glade_xml_get_widget (xml, "use_circles_passwd_checkbox"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), !val); - gtk_widget_set_sensitive (use_circles_in_passwd, !val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), use_circles_in_passwd); - - } - else if (strcmp ("local_set_pos_checkbox", ve_sure_string (name)) == 0) { - - GtkWidget *posx; - GtkWidget *posy; - - posx = glade_xml_get_widget (xml, "local_posx_spinbutton"); - - posy = glade_xml_get_widget (xml, "local_posy_spinbutton"); - - gtk_widget_set_sensitive (posx, val); - gtk_widget_set_sensitive (posy, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), posx); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), posy); - } - else if (strcmp ("remote_set_pos_checkbox", ve_sure_string (name)) == 0) { - - GtkWidget *posx; - GtkWidget *posy; - - posx = glade_xml_get_widget (xml, "remote_posx_spinbutton"); - posy = glade_xml_get_widget (xml, "remote_posy_spinbutton"); - - gtk_widget_set_sensitive (posx, val); - gtk_widget_set_sensitive (posy, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), posx); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), posy); - } - else if (strcmp ("local_title_bar_checkbutton", ve_sure_string (name)) == 0) { - GtkWidget *lockpos; - - lockpos = glade_xml_get_widget (xml, "local_lock_pos_checkbox"); - - gtk_widget_set_sensitive (lockpos, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), lockpos); - } - else if (strcmp ("remote_title_bar_checkbutton", ve_sure_string (name)) == 0) { - GtkWidget *lockpos; - - lockpos = glade_xml_get_widget (xml, "remote_lock_pos_checkbox"); - - gtk_widget_set_sensitive (lockpos, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), lockpos); - } - else if (strcmp ("disallow_tcp", ve_sure_string (name)) == 0) { - GtkWidget *nfs_cookies; - - nfs_cookies = glade_xml_get_widget (xml, "never_cookies_NFS_checkbutton"); - - gtk_widget_set_sensitive (nfs_cookies, !val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), toggle); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_negative), nfs_cookies); - - } - else { - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), NULL); - } -} - -static gboolean -commands_entry_timeout (GtkWidget *entry) -{ - GtkWidget *apply_cmd_changes; - GtkWidget *command_combobox; - gint selected; - - const char *key = g_object_get_data (G_OBJECT (entry), "key"); - const gchar *val = gtk_entry_get_text (GTK_ENTRY (entry)); - - apply_cmd_changes = glade_xml_get_widget (xml_commands, "command_apply_button"); - command_combobox = glade_xml_get_widget (xml_commands, "cmd_type_combobox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (command_combobox)); - - /* All hrs (Halt, Shutdown, Suspend) commands will fall into this category */ - if (strcmp ("hrs_custom_cmd", ve_sure_string (key)) == 0) { - gchar *old_val = NULL; - gchar *cmd_key = NULL; - - if (selected == HALT_CMD) - cmd_key = g_strdup (GDM_KEY_HALT); - else if (selected == REBOOT_CMD) - cmd_key = g_strdup (GDM_KEY_REBOOT); - else if (selected == SUSPEND_CMD) - cmd_key = g_strdup (GDM_KEY_SUSPEND); - - old_val = gdm_config_get_string (cmd_key); - - if (strcmp (ve_sure_string (val), ve_sure_string (old_val)) != 0) - g_hash_table_insert (GdmCommandChangesUnsaved, g_strdup (cmd_key), g_strdup (val)); - - else if (g_hash_table_lookup (GdmCommandChangesUnsaved, cmd_key) != NULL) - g_hash_table_remove (GdmCommandChangesUnsaved, cmd_key); - - g_free (old_val); - g_free (cmd_key); - } - /* All the custom commands will fall into this category */ - else { - gchar *key_string = NULL; - gchar *old_val = NULL; - gint i; - - i = selected - CUSTOM_CMD; - key_string = g_strdup_printf("%s%d=", ve_sure_string (key), i); - old_val = gdm_config_get_string (key_string); - - - if (strcmp (ve_sure_string (val), ve_sure_string (old_val)) != 0) - g_hash_table_insert (GdmCommandChangesUnsaved, g_strdup (key_string), g_strdup (val)); - - else if (g_hash_table_lookup (GdmCommandChangesUnsaved, key_string) != NULL) - g_hash_table_remove (GdmCommandChangesUnsaved, key_string); - - g_free (old_val); - g_free (key_string); - } - - if (g_hash_table_size (GdmCommandChangesUnsaved) == 0) - gtk_widget_set_sensitive (apply_cmd_changes, FALSE); - else - gtk_widget_set_sensitive (apply_cmd_changes, TRUE); - - return FALSE; -} - -static void -commands_entry_changed (GtkWidget *entry) -{ - run_timeout (entry, 100, commands_entry_timeout); -} - -static void -setup_commands_text_entry (const char *name, - const char *key) -{ - GtkWidget *entry; - - entry = glade_xml_get_widget (xml_commands, name); - - g_object_set_data_full (G_OBJECT (entry), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (entry), "changed", - G_CALLBACK (commands_entry_changed), NULL); -} - -static void -setup_commands_notify_toggle (const char *name, - const char *key) -{ - GtkWidget *toggle; - - toggle = glade_xml_get_widget (xml_commands, name); - - g_object_set_data_full (G_OBJECT (toggle), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (command_toggle_toggled), NULL); -} - -#ifdef HAVE_LIBXDMCP -static void -setup_xdmcp_notify_toggle (const char *name, - const char *key) -{ - GtkWidget *toggle; - gboolean val; - - toggle = glade_xml_get_widget (xml_xdmcp, name); - - val = gdm_config_get_bool ((gchar *)key); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), val); - - g_object_set_data_full (G_OBJECT (toggle), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (toggle_toggled), NULL); -} -#endif - -static void -root_not_allowed (GtkWidget *combo_box) -{ - static gboolean warned = FALSE; - const char *text = NULL; - GtkTreeIter iter; - - if (warned) - return; - - if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo_box), - &iter)) { - gtk_tree_model_get (gtk_combo_box_get_model ( - GTK_COMBO_BOX (combo_box)), &iter, - 0, &text, -1); - } - - if ( ! ve_string_empty (text) && - strcmp (text, get_root_user ()) == 0) { - GtkWidget *dlg = hig_dialog_new (NULL /* parent */, - GTK_DIALOG_MODAL /* flags */, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Autologin or timed login to the root account is not allowed."), - ""); - if (RUNNING_UNDER_GDM) - setup_cursor (GDK_LEFT_PTR); - gtk_dialog_run (GTK_DIALOG (dlg)); - gtk_widget_destroy (dlg); - warned = TRUE; - } -} - -static gint -users_string_compare_func (gconstpointer a, gconstpointer b) -{ - return strcmp(a, b); -} - -/* Sets up Automatic Login Username and Timed Login User entry comboboxes - * from the general configuration tab. */ -static void -setup_user_combobox_list (const char *name, const char *key) -{ - GtkListStore *combobox_store = NULL; - GtkWidget *combobox_entry = glade_xml_get_widget (xml, name); - GtkTreeIter iter; - GList *users = NULL; - GList *users_string = NULL; - GList *li; - static gboolean GDM_IS_LOCAL = FALSE; - char *selected_user; - gint size_of_users = 0; - int selected = -1; - int cnt; - - combobox_store = gtk_list_store_new (USERLIST_NUM_COLUMNS, G_TYPE_STRING); - selected_user = gdm_config_get_string ((gchar *)key); - - /* normally empty */ - users_string = g_list_append (users_string, g_strdup ("")); - - if ( ! ve_string_empty (selected_user)) - users_string = g_list_append (users_string, g_strdup (selected_user)); - - if (ve_string_empty (g_getenv ("GDM_IS_LOCAL"))) - GDM_IS_LOCAL = FALSE; - else - GDM_IS_LOCAL = TRUE; - - gdm_users_init (&users, &users_string, selected_user, NULL, - &size_of_users, GDM_IS_LOCAL, FALSE); - - users_string = g_list_sort (users_string, users_string_compare_func); - - cnt=0; - for (li = users_string; li != NULL; li = li->next) { - if (strcmp (li->data, ve_sure_string (selected_user)) == 0) - selected=cnt; - gtk_list_store_append (combobox_store, &iter); - gtk_list_store_set(combobox_store, &iter, USERLIST_NAME, li->data, -1); - cnt++; - } - - gtk_combo_box_set_model (GTK_COMBO_BOX (combobox_entry), - GTK_TREE_MODEL (combobox_store)); - - if (selected != -1) - gtk_combo_box_set_active (GTK_COMBO_BOX (combobox_entry), selected); - - g_list_foreach (users, (GFunc)g_free, NULL); - g_list_free (users); - g_list_foreach (users_string, (GFunc)g_free, NULL); - g_list_free (users_string); -} - -static void -setup_user_combobox (const char *name, const char *key) -{ - GtkWidget *combobox_entry = glade_xml_get_widget (xml, name); - setup_user_combobox_list (name, key); - g_object_set_data_full (G_OBJECT (combobox_entry), "key", - g_strdup (key), (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (combobox_entry), "changed", - G_CALLBACK (combobox_changed), NULL); - g_signal_connect (G_OBJECT (combobox_entry), "changed", - G_CALLBACK (root_not_allowed), NULL); -} - -static void -setup_intspin (const char *name, - const char *key) -{ - GtkWidget *spin = glade_xml_get_widget (xml, name); - int val = gdm_config_get_int ((gchar *)key); - - g_object_set_data_full (G_OBJECT (spin), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin), val); - - g_signal_connect (G_OBJECT (spin), "value_changed", - G_CALLBACK (intspin_changed), NULL); -} - -#ifdef HAVE_LIBXDMCP -static void -setup_xdmcp_intspin (const char *name, - const char *key) -{ - GtkWidget *spin; - int val = gdm_config_get_int ((gchar *)key); - - spin = glade_xml_get_widget (xml_xdmcp, name); - - g_object_set_data_full (G_OBJECT (spin), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin), val); - - g_signal_connect (G_OBJECT (spin), "value_changed", - G_CALLBACK (intspin_changed), NULL); -} -#endif - -static GtkListStore * -setup_include_exclude (GtkWidget *treeview, const char *key) -{ - GtkListStore *face_store = gtk_list_store_new (USERLIST_NUM_COLUMNS, - G_TYPE_STRING); - GtkTreeIter iter; - GtkTreeViewColumn *column; - GtkCellRenderer *renderer; - char **list; - int i; - - column = gtk_tree_view_column_new (); - - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, TRUE); - - gtk_tree_view_column_set_attributes (column, renderer, - "text", USERLIST_NAME, NULL); - - gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); - gtk_tree_view_set_model (GTK_TREE_VIEW(treeview), - (GTK_TREE_MODEL (face_store))); - - if ((! ve_string_empty (GdmInclude)) && - (strcmp (ve_sure_string (key), GDM_KEY_INCLUDE) == 0)) - list = g_strsplit (GdmInclude, ",", 0); - else if ((! ve_string_empty (GdmExclude)) && - (strcmp (ve_sure_string (key), GDM_KEY_EXCLUDE) == 0)) - list = g_strsplit (GdmExclude, ",", 0); - else - list = NULL; - - for (i=0; list != NULL && list[i] != NULL; i++) { - gtk_list_store_append (face_store, &iter); - gtk_list_store_set(face_store, &iter, USERLIST_NAME, list[i], -1); - } - g_strfreev (list); - - return (face_store); -} - -typedef enum { - INCLUDE, - EXCLUDE -} FaceType; - -typedef struct _FaceCommon { - GtkWidget *apply; - GtkWidget *include_treeview; - GtkWidget *exclude_treeview; - GtkListStore *include_store; - GtkListStore *exclude_store; - GtkTreeModel *include_model; - GtkTreeModel *exclude_model; - GtkWidget *include_add; - GtkWidget *exclude_add; - GtkWidget *include_del; - GtkWidget *exclude_del; - GtkWidget *to_include_button; - GtkWidget *to_exclude_button; - GtkWidget *allusers; -} FaceCommon; - -typedef struct _FaceData { - FaceCommon *fc; - FaceType type; -} FaceData; - -typedef struct _FaceApply { - FaceData *exclude; - FaceData *include; -} FaceApply; - -static void -face_add (FaceData *fd) -{ - GtkWidget *user_entry; - const char *text = NULL; - const char *model_text; - GtkTreeIter iter; - gboolean valid; - - user_entry = glade_xml_get_widget (xml_add_users, "fb_addentry"); - text = gtk_entry_get_text (GTK_ENTRY (user_entry)); - - if (gdm_is_user_valid (text)) { - valid = gtk_tree_model_get_iter_first (fd->fc->include_model, &iter); - while (valid) { - gtk_tree_model_get (fd->fc->include_model, &iter, USERLIST_NAME, - &model_text, -1); - if (strcmp (ve_sure_string (text), ve_sure_string (model_text)) == 0) { - GtkWidget *setup_dialog; - GtkWidget *dialog; - gchar *str; - - str = g_strdup_printf (_("The \"%s\" user already exists in the include list."), text); - - setup_dialog = glade_xml_get_widget (xml_add_users, "add_user_dialog"); - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Cannot add user"), - str); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (str); - return; - } - - valid = gtk_tree_model_iter_next (fd->fc->include_model, &iter); - } - - valid = gtk_tree_model_get_iter_first (fd->fc->exclude_model, &iter); - while (valid) { - gtk_tree_model_get (fd->fc->exclude_model, &iter, USERLIST_NAME, - &model_text, -1); - if (strcmp (ve_sure_string (text), ve_sure_string (model_text)) == 0) { - GtkWidget *setup_dialog; - GtkWidget *dialog; - gchar *str; - - str = g_strdup_printf (_("The \"%s\" user already exists in the exclude list."), text); - - setup_dialog = glade_xml_get_widget (xml_add_users, "add_user_dialog"); - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Cannot add user"), - str); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (str); - return; - } - - valid = gtk_tree_model_iter_next (fd->fc->exclude_model, &iter); - } - - if (fd->type == INCLUDE) { - /* Now the user is valid but his/hers UID might be smaller than the MinimalUID */ - gint user_uid = gdm_user_uid (text); - if (user_uid < gdm_config_get_int (GDM_KEY_MINIMAL_UID)) { - GtkWidget *setup_dialog; - GtkWidget *dialog; - gchar *str; - - str = g_strdup_printf (_("The \"%s\" user UID is lower than allowed MinimalUID."), text); - - setup_dialog = glade_xml_get_widget (xml_add_users, "add_user_dialog"); - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Cannot add user"), - str); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (str); - return; - } - gtk_list_store_append (fd->fc->include_store, &iter); - gtk_list_store_set (fd->fc->include_store, &iter, - USERLIST_NAME, text, -1); - } else if (fd->type == EXCLUDE) { - gtk_list_store_append (fd->fc->exclude_store, &iter); - gtk_list_store_set (fd->fc->exclude_store, &iter, - USERLIST_NAME, text, -1); - } - gtk_widget_set_sensitive (fd->fc->apply, TRUE); - GdmUserChangesUnsaved = TRUE; - } else { - GtkWidget *setup_dialog; - GtkWidget *dialog; - gchar *str; - - str = g_strdup_printf (_("The \"%s\" user does not exist."), text); - - setup_dialog = glade_xml_get_widget (xml_add_users, "add_user_dialog"); - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Cannot add user"), - str); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (str); - } -} - -static void -face_del (GtkWidget *button, gpointer data) -{ - FaceData *fd = data; - GtkTreeSelection *selection; - GtkTreeIter iter; - - if (fd->type == INCLUDE) { - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fd->fc->include_treeview)); - - if (gtk_tree_selection_get_selected (selection, &(fd->fc->include_model), &iter)) { - gtk_list_store_remove (fd->fc->include_store, &iter); - gtk_widget_set_sensitive (fd->fc->apply, TRUE); - GdmUserChangesUnsaved = TRUE; - } - } else if (fd->type == EXCLUDE) { - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fd->fc->exclude_treeview)); - - if (gtk_tree_selection_get_selected (selection, &(fd->fc->exclude_model), &iter)) { - gtk_list_store_remove (fd->fc->exclude_store, &iter); - gtk_widget_set_sensitive (fd->fc->apply, TRUE); - GdmUserChangesUnsaved = TRUE; - } - } -} - -static void -browser_move (GtkWidget *button, gpointer data) -{ - FaceData *fd = data; - GtkTreeSelection *selection = NULL; - GtkTreeIter iter; - GtkTreeModel *model = NULL; - char *text; - - /* The fd->type value passed in corresponds with the list moving to */ - if (fd->type == INCLUDE) { - model = fd->fc->exclude_model; - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fd->fc->exclude_treeview)); - } else if (fd->type == EXCLUDE) { - model = fd->fc->include_model; - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fd->fc->include_treeview)); - } - - if (gtk_tree_selection_get_selected (selection, &model, &iter)) { - gtk_tree_model_get (model, &iter, USERLIST_NAME, &text, -1); - if (fd->type == INCLUDE) { - /* We cant move the users that have uid smaller that MinimalUID */ - gint user_uid = gdm_user_uid (text); - if (user_uid < gdm_config_get_int (GDM_KEY_MINIMAL_UID)) { - GtkWidget *setup_dialog; - GtkWidget *dialog; - gchar *str; - - str = g_strdup_printf (_("The \"%s\" user UID is lower than allowed MinimalUID."), text); - - setup_dialog = glade_xml_get_widget (xml_add_users, "add_user_dialog"); - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Cannot add user"), - str); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (str); - return; - } - gtk_list_store_remove (fd->fc->exclude_store, &iter); - gtk_list_store_append (fd->fc->include_store, &iter); - gtk_list_store_set (fd->fc->include_store, &iter, - USERLIST_NAME, text, -1); - } else if (fd->type == EXCLUDE) { - gtk_list_store_remove (fd->fc->include_store, &iter); - gtk_list_store_append (fd->fc->exclude_store, &iter); - gtk_list_store_set (fd->fc->exclude_store, &iter, - USERLIST_NAME, text, -1); - } - gtk_widget_set_sensitive (fd->fc->apply, TRUE); - GdmUserChangesUnsaved = TRUE; - } -} - -/* Hash key happens to be equal to the config entry key, - se we save the value under the key and clean up -*/ -static gboolean -unsaved_data_from_hash_table_func (gpointer key, gpointer value, gpointer user_data) -{ - gchar *c_key = key; - if (strncmp (c_key, GDM_KEY_CUSTOM_CMD_NO_RESTART_TEMPLATE, - strlen (GDM_KEY_CUSTOM_CMD_NO_RESTART_TEMPLATE)) == 0 || - strncmp (c_key, GDM_KEY_CUSTOM_CMD_IS_PERSISTENT_TEMPLATE, - strlen (GDM_KEY_CUSTOM_CMD_IS_PERSISTENT_TEMPLATE)) == 0) { - gboolean *p_val = (gboolean*)value; - gdm_setup_config_set_bool (c_key, *p_val); - } - else - gdm_setup_config_set_string (c_key, (gchar*)value); - - /* And final cleanup */ - g_free (value); - g_free (key); - - return TRUE; -} - -/* Go thru and remove each of the hash entries - then clean the hash (if not already empty) - just in case, then de-sensitise the apply - command changes button -*/ -static void -command_apply (GtkWidget *button, gpointer data) -{ - const gchar *command = NULL; - GtkWidget *cmd_path_entry = NULL; - GtkWidget *command_combobox = (GtkWidget*)data; - gboolean command_exists = FALSE; - gint selected; - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (command_combobox)); - - if (last_selected_command < CUSTOM_CMD) - cmd_path_entry = glade_xml_get_widget (xml_commands, "hrs_cmd_path_entry"); - else - cmd_path_entry = glade_xml_get_widget (xml_commands, "custom_cmd_path_entry"); - - command = gtk_entry_get_text (GTK_ENTRY (cmd_path_entry)); - - command_exists = ve_string_empty (command) || gdm_working_command_exists (command); - - if(command_exists) - g_hash_table_foreach_remove (GdmCommandChangesUnsaved, - (GHRFunc) unsaved_data_from_hash_table_func, NULL); - - else { - GtkWidget *parent = glade_xml_get_widget (xml_commands, "commands_dialog"); - - GtkWidget *dialog = hig_dialog_new (GTK_WINDOW (parent), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Invalid command path"), - _("The path you provided for this " - "command is not valid. The changes " - "will not be saved.")); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - } - - /* Just to make sure */ - if (g_hash_table_size (GdmCommandChangesUnsaved) != 0) - g_hash_table_remove_all (GdmCommandChangesUnsaved); - - gtk_widget_set_sensitive (button, FALSE); - - if (selected == last_selected_command) - g_signal_emit_by_name (G_OBJECT (command_combobox), "changed"); - - if(command_exists) - update_greeters (); -} - -static void -browser_apply (GtkWidget *button, gpointer data) -{ - FaceCommon *fc = data; - GString *userlist = g_string_new (NULL); - const char *model_text; - char *val; - GtkTreeIter iter; - gboolean valid; - gboolean update_greet = FALSE; - char *sep = ""; - gint minimalUID = -1; - gboolean any_removed = FALSE; - - minimalUID = gdm_config_get_int (GDM_KEY_MINIMAL_UID); - - valid = gtk_tree_model_get_iter_first (fc->include_model, &iter); - while (valid) { - gtk_tree_model_get (fc->include_model, &iter, USERLIST_NAME, - &model_text, -1); - - /* We need to take check that during the time between adding - a user and clicking on the apply button UID has not changed - If so then the offending users should be removed - */ - if (gdm_user_uid (model_text) < minimalUID) { - valid = gtk_list_store_remove (fc->include_store, &iter); - any_removed = TRUE; - } - else { - g_string_append (userlist, sep); - sep = ","; - g_string_append (userlist, model_text); - valid = gtk_tree_model_iter_next (fc->include_model, &iter); - } - } - - if (any_removed) { - GtkWidget *setup_dialog; - GtkWidget *dlg; - - setup_dialog = glade_xml_get_widget(xml, "setup_dialog"); - - //Inform user about the change - dlg = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("Users include list modification"), - _("Some of the users had uid lower than " - "MinimalUID (Security tab) and " - "could not be added.")); - gtk_dialog_run (GTK_DIALOG (dlg)); - gtk_widget_destroy (dlg); - - } - - val = gdm_config_get_string (GDM_KEY_INCLUDE); - - if (strcmp (ve_sure_string (val), - ve_sure_string (userlist->str)) != 0) { - gdm_setup_config_set_string (GDM_KEY_INCLUDE, userlist->str); - update_greet = TRUE; - } - - g_string_free (userlist, TRUE); - - userlist = g_string_new (NULL); - sep = ""; - valid = gtk_tree_model_get_iter_first (fc->exclude_model, &iter); - while (valid) { - gtk_tree_model_get (fc->exclude_model, &iter, USERLIST_NAME, - &model_text, -1); - - g_string_append (userlist, sep); - sep = ","; - g_string_append (userlist, model_text); - - valid = gtk_tree_model_iter_next (fc->exclude_model, &iter); - } - - val = gdm_config_get_string (GDM_KEY_EXCLUDE); - - if (strcmp (ve_sure_string (val), - ve_sure_string (userlist->str)) != 0) { - gdm_setup_config_set_string (GDM_KEY_EXCLUDE, userlist->str); - update_greet = TRUE; - } - - if (update_greet) - update_greeters (); - - /* Re-initialize combox with updated userlist. */ - GdmInclude = gdm_config_get_string (GDM_KEY_INCLUDE); - GdmExclude = gdm_config_get_string (GDM_KEY_EXCLUDE); - setup_user_combobox_list ("autologin_combo", - GDM_KEY_AUTOMATIC_LOGIN); - setup_user_combobox_list ("timedlogin_combo", - GDM_KEY_TIMED_LOGIN); - gtk_widget_set_sensitive (button, FALSE); - - GdmUserChangesUnsaved = FALSE; - g_string_free (userlist, TRUE); -} - - -static void -face_rowdel (GtkTreeModel *treemodel, GtkTreePath *arg1, gpointer data) -{ - FaceCommon *fc = data; - GtkTreeIter iter; - GtkTreeSelection *selection; - - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fc->include_treeview)); - if (gtk_tree_selection_get_selected (selection, &(fc->include_model), &iter)) { - gtk_widget_set_sensitive (fc->to_exclude_button, TRUE); - gtk_widget_set_sensitive (fc->include_del, TRUE); - } else { - gtk_widget_set_sensitive (fc->to_exclude_button, FALSE); - gtk_widget_set_sensitive (fc->include_del, FALSE); - } - - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fc->exclude_treeview)); - if (gtk_tree_selection_get_selected (selection, &(fc->exclude_model), &iter)) { - gtk_widget_set_sensitive (fc->to_include_button, TRUE); - gtk_widget_set_sensitive (fc->exclude_del, TRUE); - } else { - gtk_widget_set_sensitive (fc->to_include_button, FALSE); - gtk_widget_set_sensitive (fc->exclude_del, FALSE); - } -} - -static void -face_selection_changed (GtkTreeSelection *selection, gpointer data) -{ - FaceData *fd = data; - GtkTreeIter iter; - - if (fd->type == INCLUDE) { - if (gtk_tree_selection_get_selected (selection, &(fd->fc->include_model), &iter)) { - gtk_widget_set_sensitive (fd->fc->to_exclude_button, TRUE); - gtk_widget_set_sensitive (fd->fc->include_del, TRUE); - } else { - gtk_widget_set_sensitive (fd->fc->to_exclude_button, FALSE); - gtk_widget_set_sensitive (fd->fc->include_del, FALSE); - } - } else if (fd->type == EXCLUDE) { - if (gtk_tree_selection_get_selected (selection, &(fd->fc->exclude_model), &iter)) { - gtk_widget_set_sensitive (fd->fc->to_include_button, TRUE); - gtk_widget_set_sensitive (fd->fc->exclude_del, TRUE); - } else { - gtk_widget_set_sensitive (fd->fc->to_include_button, FALSE); - gtk_widget_set_sensitive (fd->fc->exclude_del, FALSE); - } - } -} - -static void -users_add_button_clicked (GtkWidget *button, gpointer data) -{ - static GtkWidget *dialog = NULL; - FaceData *fd = data; - GtkWidget *user_entry; - GtkWidget *parent; - - if (dialog == NULL) { - parent = glade_xml_get_widget (xml, "setup_dialog"); - dialog = glade_xml_get_widget (xml_add_users, "add_user_dialog"); - - gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); - gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); - } - - user_entry = glade_xml_get_widget (xml_add_users, "fb_addentry"); - - gtk_widget_grab_focus (user_entry); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - face_add (fd); - } - gtk_widget_hide (dialog); -} - -static void -setup_face (void) -{ - static FaceCommon fc; - static FaceData fd_include; - static FaceData fd_exclude; - static FaceApply face_apply; - - GtkTreeSelection *selection; - - fc.include_add = glade_xml_get_widget (xml, "fb_includeadd"); - fc.include_del = glade_xml_get_widget (xml, "fb_includedelete"); - fc.exclude_add = glade_xml_get_widget (xml, "fb_excludeadd"); - fc.exclude_del = glade_xml_get_widget (xml, "fb_excludedelete"); - fc.to_include_button = glade_xml_get_widget (xml, "fb_toinclude"); - fc.to_exclude_button = glade_xml_get_widget (xml, "fb_toexclude"); - fc.apply = glade_xml_get_widget (xml, "fb_faceapply"); - fc.include_treeview = glade_xml_get_widget (xml, "fb_include_treeview"); - fc.exclude_treeview = glade_xml_get_widget (xml, "fb_exclude_treeview"); - fc.allusers = glade_xml_get_widget (xml, "fb_allusers"); - - fc.include_store = setup_include_exclude (fc.include_treeview, - GDM_KEY_INCLUDE); - fc.exclude_store = setup_include_exclude (fc.exclude_treeview, - GDM_KEY_EXCLUDE); - - fc.include_model = gtk_tree_view_get_model ( - GTK_TREE_VIEW (fc.include_treeview)); - fc.exclude_model = gtk_tree_view_get_model ( - GTK_TREE_VIEW (fc.exclude_treeview)); - - fd_include.fc = &fc; - fd_include.type = INCLUDE; - - fd_exclude.fc = &fc; - fd_exclude.type = EXCLUDE; - - gtk_widget_set_sensitive (fc.include_del, FALSE); - gtk_widget_set_sensitive (fc.exclude_del, FALSE); - gtk_widget_set_sensitive (fc.to_include_button, FALSE); - gtk_widget_set_sensitive (fc.to_exclude_button, FALSE); - gtk_widget_set_sensitive (fc.apply, FALSE); - - face_apply.include = &fd_include; - face_apply.exclude = &fd_exclude; - - xml_add_users = glade_xml_new (GDM_GLADE_DIR "/gdmsetup.glade", "add_user_dialog", NULL); - - g_signal_connect (G_OBJECT (fc.include_add), "clicked", - G_CALLBACK (users_add_button_clicked), &fd_include); - g_signal_connect (fc.exclude_add, "clicked", - G_CALLBACK (users_add_button_clicked), &fd_exclude); - g_signal_connect (fc.include_del, "clicked", - G_CALLBACK (face_del), &fd_include); - g_signal_connect (fc.exclude_del, "clicked", - G_CALLBACK (face_del), &fd_exclude); - - g_signal_connect (fc.include_model, "row-deleted", - G_CALLBACK (face_rowdel), &fc); - g_signal_connect (fc.exclude_model, "row-deleted", - G_CALLBACK (face_rowdel), &fc); - - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fc.include_treeview)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - g_signal_connect (selection, "changed", - G_CALLBACK (face_selection_changed), &fd_include); - selection = gtk_tree_view_get_selection ( - GTK_TREE_VIEW (fc.exclude_treeview)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - g_signal_connect (selection, "changed", - G_CALLBACK (face_selection_changed), &fd_exclude); - - g_signal_connect (fc.to_include_button, "clicked", - G_CALLBACK (browser_move), &fd_include); - g_signal_connect (fc.to_exclude_button, "clicked", - G_CALLBACK (browser_move), &fd_exclude); - - g_signal_connect (fc.apply, "clicked", - G_CALLBACK (browser_apply), &fc); -} - -static void -include_all_toggle (GtkWidget *toggle) -{ - if (GTK_TOGGLE_BUTTON (toggle)->active) - GdmIncludeAll = TRUE; - else - GdmIncludeAll = FALSE; - - setup_user_combobox_list ("autologin_combo", - GDM_KEY_AUTOMATIC_LOGIN); - setup_user_combobox_list ("timedlogin_combo", - GDM_KEY_TIMED_LOGIN); -} - -static gboolean -greeter_toggle_timeout (GtkWidget *toggle) -{ - const char *key = g_object_get_data (G_OBJECT (toggle), "key"); - gboolean val = gdm_config_get_bool ((gchar *)key); - - if ( ! bool_equal (val, GTK_TOGGLE_BUTTON (toggle)->active)) { - - if (strcmp (ve_sure_string (key), GDM_KEY_BACKGROUND_SCALE_TO_FIT) == 0) { - - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - - GtkWidget *checkbutton; - - checkbutton = glade_xml_get_widget (xml, "sg_scale_background_remote"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), - GTK_TOGGLE_BUTTON (toggle)->active); - } - else { - GtkWidget *checkbutton; - - checkbutton = glade_xml_get_widget (xml, "sg_scale_background"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), - GTK_TOGGLE_BUTTON (toggle)->active); - } - } - gdm_setup_config_set_bool (key, GTK_TOGGLE_BUTTON (toggle)->active); - update_greeters (); - - if (strcmp (ve_sure_string (key), GDM_KEY_INCLUDE_ALL) == 0) { - include_all_toggle (toggle); - } - } - - return FALSE; -} - -static void -greeter_toggle_toggled (GtkWidget *toggle) -{ - run_timeout (toggle, 500, greeter_toggle_timeout); -} - -static void -sensitive_entry_toggled (GtkWidget *toggle, gpointer data) -{ - GtkWidget *widget = data; - gboolean val; - - val = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (toggle)); - - if (val == FALSE) { - gtk_widget_set_sensitive (widget, TRUE); - } else { - gtk_widget_set_sensitive (widget, FALSE); - } - - run_timeout (toggle, 500, greeter_toggle_timeout); -} - -static gboolean -local_background_type_toggle_timeout (GtkWidget *toggle) -{ - GtkWidget *color_radiobutton; - GtkWidget *image_radiobutton; - GtkWidget *color_remote_radiobutton; - GtkWidget *image_remote_radiobutton; - gboolean image_value; - gboolean color_value; - - image_radiobutton = glade_xml_get_widget (xml, "local_background_image_checkbutton"); - color_radiobutton = glade_xml_get_widget (xml, "local_background_color_checkbutton"); - image_remote_radiobutton = glade_xml_get_widget (xml, "remote_background_image_checkbutton"); - color_remote_radiobutton = glade_xml_get_widget (xml, "remote_background_color_checkbutton"); - - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - image_value = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (image_radiobutton)); - color_value = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (color_radiobutton)); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_remote_radiobutton), image_value); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_remote_radiobutton), color_value); - } - else { - image_value = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (image_remote_radiobutton)); - color_value = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (color_remote_radiobutton)); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), image_value); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), color_value); - } - - if (image_value == TRUE && color_value == TRUE) { - /* Image & color */ - gdm_setup_config_set_int (GDM_KEY_BACKGROUND_TYPE, 1); - } - else if (image_value == FALSE && color_value == TRUE) { - /* Color only */ - gdm_setup_config_set_int (GDM_KEY_BACKGROUND_TYPE, 2); - } - else if (image_value == TRUE && color_value == FALSE) { - /* Image only*/ - gdm_setup_config_set_int (GDM_KEY_BACKGROUND_TYPE, 3); - } - else { - /* No Background */ - gdm_setup_config_set_int (GDM_KEY_BACKGROUND_TYPE, 0); - } - - update_greeters (); - return FALSE; -} - -static void -local_background_type_toggled (GtkWidget *toggle) -{ - run_timeout (toggle, 200, local_background_type_toggle_timeout); -} - -static void -setup_greeter_toggle (const char *name, - const char *key) -{ - GtkWidget *toggle = glade_xml_get_widget (xml, name); - gboolean val = gdm_config_get_bool ((gchar *)key); - - g_object_set_data_full (G_OBJECT (toggle), "key", g_strdup (key), - (GDestroyNotify) g_free); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle), val); - - if (strcmp ("sg_defaultwelcome", ve_sure_string (name)) == 0) { - GtkWidget *welcome = glade_xml_get_widget (xml, "welcome"); - GtkWidget *custom = glade_xml_get_widget (xml, "sg_customwelcome"); - - gtk_widget_set_sensitive (welcome, !val); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (custom), !val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (sensitive_entry_toggled), welcome); - - } else if (strcmp ("sg_defaultwelcomeremote", ve_sure_string (name)) == 0) { - GtkWidget *welcomeremote = glade_xml_get_widget (xml, "welcomeremote"); - GtkWidget *customremote = glade_xml_get_widget (xml, "sg_customwelcomeremote"); - - gtk_widget_set_sensitive (welcomeremote, !val); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (customremote), !val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (sensitive_entry_toggled), welcomeremote); - - } else if (strcmp ("fb_allusers", ve_sure_string (name)) == 0) { - - GtkWidget *fb_includetree = glade_xml_get_widget (xml, "fb_include_treeview"); - GtkWidget *fb_buttonbox = glade_xml_get_widget (xml, "UsersButtonBox"); - GtkWidget *fb_includeadd = glade_xml_get_widget (xml, "fb_includeadd"); - GtkWidget *fb_includeremove = glade_xml_get_widget (xml, "fb_includedelete"); - GtkWidget *fb_includelabel = glade_xml_get_widget (xml, "fb_includelabel"); - - gtk_widget_set_sensitive (fb_buttonbox, !val); - gtk_widget_set_sensitive (fb_includetree, !val); - gtk_widget_set_sensitive (fb_includelabel, !val); - - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (sensitive_entry_toggled), fb_buttonbox); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (sensitive_entry_toggled), fb_includetree); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (sensitive_entry_toggled), fb_includeadd); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (list_selection_toggled), fb_includeremove); - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (sensitive_entry_toggled), fb_includelabel); - } - else if (strcmp ("acc_sound_ready", ve_sure_string (name)) == 0) { - - GtkWidget *file_chooser; - GtkWidget *play_button; - - file_chooser = glade_xml_get_widget (xml, "acc_sound_ready_button"); - play_button = glade_xml_get_widget (xml, "acc_soundtest_ready_button"); - - gtk_widget_set_sensitive (file_chooser, val); - gtk_widget_set_sensitive (play_button, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), file_chooser); - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), play_button); - } - else if (strcmp ("acc_sound_success", ve_sure_string (name)) == 0) { - - GtkWidget *file_chooser; - GtkWidget *play_button; - - file_chooser = glade_xml_get_widget (xml, "acc_sound_success_button"); - play_button = glade_xml_get_widget (xml, "acc_soundtest_success_button"); - - gtk_widget_set_sensitive (file_chooser, val); - gtk_widget_set_sensitive (play_button, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), file_chooser); - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), play_button); - } - else if (strcmp ("acc_sound_failure", ve_sure_string (name)) == 0) { - - GtkWidget *file_chooser; - GtkWidget *play_button; - - file_chooser = glade_xml_get_widget (xml, "acc_sound_failure_button"); - play_button = glade_xml_get_widget (xml, "acc_soundtest_failure_button"); - - gtk_widget_set_sensitive (file_chooser, val); - gtk_widget_set_sensitive (play_button, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), file_chooser); - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), play_button); - } - else if (strcmp ("local_logo_image_checkbutton", ve_sure_string (name)) == 0) { - - GtkWidget *file_chooser; - GtkWidget *file_chooser_remote; - GtkWidget *checkbutton; - - checkbutton = glade_xml_get_widget (xml, "remote_logo_image_checkbutton"); - - file_chooser = glade_xml_get_widget (xml, "local_logo_image_chooserbutton"); - - file_chooser_remote = glade_xml_get_widget (xml, "remote_logo_image_chooserbutton"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), val); - gtk_widget_set_sensitive (file_chooser, val); - - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), file_chooser); - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (toggle_toggled_sensitivity_positive), file_chooser_remote); - g_signal_connect (G_OBJECT (toggle), "toggled", G_CALLBACK (logo_toggle_toggled), NULL); - } - g_signal_connect (G_OBJECT (toggle), "toggled", - G_CALLBACK (greeter_toggle_toggled), NULL); -} - -static gboolean -greeter_color_timeout (GtkWidget *picker) -{ - const char *key = g_object_get_data (G_OBJECT (picker), "key"); - GdkColor color_val; - char *val, *color; - - gtk_color_button_get_color (GTK_COLOR_BUTTON (picker), &color_val); - - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - - GtkWidget *colorbutton; - - if (strcmp (GDM_KEY_GRAPHICAL_THEMED_COLOR, ve_sure_string (key)) == 0) { - colorbutton = glade_xml_get_widget (xml, "remote_background_theme_colorbutton"); - } else { - colorbutton = glade_xml_get_widget (xml, "remote_background_colorbutton"); - } - gtk_color_button_set_color (GTK_COLOR_BUTTON (colorbutton), &color_val); - } - else { - GtkWidget *colorbutton; - - if (strcmp (GDM_KEY_GRAPHICAL_THEMED_COLOR, ve_sure_string (key)) == 0) { - colorbutton = glade_xml_get_widget (xml, "local_background_theme_colorbutton"); - } else { - colorbutton = glade_xml_get_widget (xml, "local_background_colorbutton"); - } - gtk_color_button_set_color (GTK_COLOR_BUTTON (colorbutton), &color_val); - } - - color = g_strdup_printf ("#%02x%02x%02x", - (guint16)color_val.red / 256, - (guint16)color_val.green / 256, - (guint16)color_val.blue / 256); - - val = gdm_config_get_string ((gchar *)key); - - if (strcmp (ve_sure_string (val), ve_sure_string (color)) != 0) { - gdm_setup_config_set_string (key, ve_sure_string (color)); - update_greeters (); - } - - g_free (color); - - return FALSE; -} - -static void -greeter_color_changed (GtkWidget *picker, - guint r, guint g, guint b, guint a) -{ - run_timeout (picker, 500, greeter_color_timeout); -} - -static void -setup_greeter_color (const char *name, - const char *key) -{ - GtkWidget *picker = glade_xml_get_widget (xml, name); - char *val = gdm_config_get_string ((gchar *)key); - - g_object_set_data_full (G_OBJECT (picker), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - if (val != NULL) { - GdkColor color; - - if (gdk_color_parse (val, &color)) { - gtk_color_button_set_color (GTK_COLOR_BUTTON (picker), &color); - } - } - - g_signal_connect (G_OBJECT (picker), "color_set", - G_CALLBACK (greeter_color_changed), NULL); -} - -typedef enum { - BACKIMAGE, - LOGO -} ImageType; - -typedef struct _ImageData { - GtkWidget *image; - gchar *filename; - gchar *key; -} ImageData; - -/* - * Do we really want to throw away the user's translations just because they - * changed the non-translated value? - */ -static gboolean -greeter_entry_untranslate_timeout (GtkWidget *entry) -{ - GKeyFile *custom_cfg; - const char *key; - const char *text; - char *config_group; - char *config_key; - int i; - char *prefix; - char **keys; - - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - key = g_object_get_data (G_OBJECT (entry), "key"); - - text = gtk_entry_get_text (GTK_ENTRY (entry)); - - config_group = config_key = NULL; - if (! gdm_common_config_parse_key_string (key, &config_group, &config_key, NULL, NULL)) { - goto out; - } - - prefix = g_strdup_printf ("%s[", config_key); - keys = g_key_file_get_keys (custom_cfg, config_group, NULL, NULL); - for (i = 0; keys[i] != NULL; i++) { - if (g_str_has_prefix (keys[i], prefix)) { - g_key_file_remove_key (custom_cfg, config_group, keys[i], NULL); - } - } - g_strfreev (keys); - - gdm_setup_config_set_string (key, (char *)ve_sure_string (text)); - update_greeters (); - - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - - out: - g_key_file_free (custom_cfg); - - return FALSE; -} - - -static void -greeter_entry_untranslate_changed (GtkWidget *entry) -{ - run_timeout (entry, 500, greeter_entry_untranslate_timeout); -} - -static void -command_response (GtkWidget *button, gpointer data) -{ - - GtkWidget *chooser = NULL; - GtkWidget *setup_dialog; - gint response; - gchar *filename; - - const gchar *key; - gchar *value; - GtkWidget *command_combobox; - GtkWidget *command_entry = NULL; - gint selected; - - setup_dialog = glade_xml_get_widget (xml_commands, "commands_dialog"); - - /* first get the file */ - chooser = gtk_file_chooser_dialog_new (_("Select Command"), - GTK_WINDOW (setup_dialog), - GTK_FILE_CHOOSER_ACTION_OPEN, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); - - response = gtk_dialog_run (GTK_DIALOG (chooser)); - - if (response != GTK_RESPONSE_OK) { - gtk_widget_destroy (chooser); - return; - } - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (chooser)); - gtk_widget_destroy (chooser); - - if (filename == NULL) { - - GtkWidget *dialog; - - dialog = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("No file selected"), - ""); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - return; - } - - key = g_object_get_data (G_OBJECT (button), "key"); - - /* Then according to the selected command - append the chosen filepath onto the existing - string */ - - command_combobox = glade_xml_get_widget (xml_commands, "cmd_type_combobox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (command_combobox)); - - if (selected == HALT_CMD) - value = gdm_config_get_string (GDM_KEY_HALT); - else if (selected == REBOOT_CMD) - value = gdm_config_get_string (GDM_KEY_REBOOT); - else if (selected == SUSPEND_CMD) - value = gdm_config_get_string (GDM_KEY_SUSPEND); - else { - gchar *key_string; - gint i; - - i = selected - CUSTOM_CMD; - - key_string = g_strdup_printf("%s%d=", GDM_KEY_CUSTOM_CMD_TEMPLATE, i); - value = gdm_config_get_string (key_string); - g_free (key_string); - } - - value = strings_list_add (value, filename, ";"); - - if (strcmp (ve_sure_string (key), "add_hrs_cmd_button") == 0) - command_entry = glade_xml_get_widget (xml_commands, "hrs_cmd_path_entry"); - else if (strcmp (ve_sure_string (key), "add_custom_cmd_button") == 0) - command_entry = glade_xml_get_widget (xml_commands, "custom_cmd_path_entry"); - - gtk_entry_set_text (GTK_ENTRY (command_entry), ve_sure_string (value)); - - g_free (value); - g_free (filename); -} - -static void -default_filechooser_response (GtkWidget *file_chooser, gpointer data) -{ - gchar *filename; - gchar *key; - gchar *value; - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - key = g_object_get_data (G_OBJECT (file_chooser), "key"); - value = gdm_config_get_string (key); - - if (strcmp (ve_sure_string (key), GDM_KEY_GLOBAL_FACE_DIR) == 0) { - /* we need to append trailing / so it matches the default - config values. This is not really necessary but makes - things neater */ - gchar *corr_filename; - - corr_filename = g_strdup_printf("%s/", ve_sure_string (filename)); - - if (strcmp (ve_sure_string (value), corr_filename) != 0) - gdm_setup_config_set_string (key, corr_filename); - - g_free (corr_filename); - } - else { - /* All other cases */ - if (strcmp (ve_sure_string (value), ve_sure_string (filename)) != 0) - gdm_setup_config_set_string (key, ve_sure_string (filename)); - } - - g_free (filename); - g_free (value); -} - -static void -setup_general_command_buttons (const char *name, - const char *key) -{ - GtkWidget *button = glade_xml_get_widget (xml_commands, name); - - g_object_set_data_full (G_OBJECT (button), - "key", g_strdup (key), - (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (button), "clicked", - G_CALLBACK (command_response), - NULL); -} - -static void -setup_greeter_untranslate_entry (const char *name, - const char *key) -{ - GtkWidget *entry = glade_xml_get_widget (xml, name); - char *val; - - val = gdm_config_get_translated_string ((gchar *)key); - - g_object_set_data_full (G_OBJECT (entry), - "key", g_strdup (key), - (GDestroyNotify) g_free); - - gtk_entry_set_text (GTK_ENTRY (entry), ve_sure_string (val)); - - g_signal_connect (G_OBJECT (entry), "changed", - G_CALLBACK (greeter_entry_untranslate_changed), - NULL); - - g_free (val); -} - -#ifdef HAVE_LIBXDMCP -static void -xdmcp_button_clicked (void) -{ - static GtkWidget *dialog = NULL; - - if (dialog == NULL) { - - GtkWidget *parent; - - xml_xdmcp = glade_xml_new (GDM_GLADE_DIR "/gdmsetup.glade", "xdmcp_dialog", NULL); - - parent = glade_xml_get_widget (xml, "setup_dialog"); - dialog = glade_xml_get_widget (xml_xdmcp, "xdmcp_dialog"); - - gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); - gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); - - setup_xdmcp_notify_toggle ("honour_indirect", GDM_KEY_INDIRECT); - setup_xdmcp_intspin ("udpport", GDM_KEY_UDP_PORT); - setup_xdmcp_intspin ("maxpending", GDM_KEY_MAX_PENDING); - setup_xdmcp_intspin ("maxpendingindirect", GDM_KEY_MAX_INDIRECT); - setup_xdmcp_intspin ("maxremotesessions", GDM_KEY_MAX_SESSIONS); - setup_xdmcp_intspin ("maxwait", GDM_KEY_MAX_WAIT); - setup_xdmcp_intspin ("maxwaitindirect", GDM_KEY_MAX_WAIT_INDIRECT); - setup_xdmcp_intspin ("displaysperhost", GDM_KEY_DISPLAYS_PER_HOST); - setup_xdmcp_intspin ("pinginterval", GDM_KEY_PING_INTERVAL); - } - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_hide (dialog); -} -#endif - -static void -apply_command_changes (GObject *object, gint response, gpointer command_data) -{ - GtkWidget *dialog = command_data; - - if (g_hash_table_size (GdmCommandChangesUnsaved) != 0 && - response != GTK_RESPONSE_HELP) { - - GtkWidget *prompt; - gint response; - - prompt = hig_dialog_new (GTK_WINDOW (dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_NONE, - _("Apply the changes to commands before closing?"), - _("If you don't apply, the changes made " - "will be disregarded.")); - - gtk_dialog_add_button (GTK_DIALOG (prompt), _("Close _without Applying"), GTK_RESPONSE_CLOSE); - gtk_dialog_add_button (GTK_DIALOG (prompt), "gtk-apply", GTK_RESPONSE_APPLY); - - response = gtk_dialog_run (GTK_DIALOG (prompt)); - gtk_widget_destroy (prompt); - - if (response == GTK_RESPONSE_APPLY) { - GtkWidget *apply_button; - - apply_button = glade_xml_get_widget (xml_commands, "command_apply_button"); - g_signal_emit_by_name (G_OBJECT (apply_button), "clicked"); - } - else { - /* Just to make sure */ - if (g_hash_table_size (GdmCommandChangesUnsaved) != 0) - g_hash_table_remove_all (GdmCommandChangesUnsaved); - } - } -} - -/* Make label surrounded by tag (if tag = "tag" add <tag>text</tag>) */ -static void -glade_helper_tagify_label (GladeXML *xml, - const char *name, - const char *tag) -{ - const char *lbl; - char *s; - GtkWidget *label; - - label = glade_xml_get_widget (xml, name); - if (GTK_IS_BUTTON (label)) { - label = GTK_BIN(label)->child; - } - - lbl = gtk_label_get_label (GTK_LABEL (label)); - s = g_strdup_printf ("<%s>%s</%s>", tag, lbl, tag); - gtk_label_set_use_markup (GTK_LABEL (label), TRUE); - gtk_label_set_label (GTK_LABEL (label), s); - g_free (s); -} - -static void -command_button_clicked (void) -{ - static GtkWidget *dialog = NULL; - GtkWidget *command_chooser = NULL; - gint selected = -1; - gint response; - - if (dialog == NULL) { - - GtkWidget *parent; - GtkWidget *apply_command_changes_button; - gint i; - - xml_commands = glade_xml_new (GDM_GLADE_DIR "/gdmsetup.glade", "commands_dialog", NULL); - - command_chooser = glade_xml_get_widget (xml_commands, "cmd_type_combobox"); - - glade_helper_tagify_label (xml_commands, "custom_cmd_note_label", "i"); - glade_helper_tagify_label (xml_commands, "custom_cmd_note_label", "small"); - - glade_helper_tagify_label (xml_commands, "hrs_path_label", "i"); - glade_helper_tagify_label (xml_commands, "hrs_path_label", "small"); - glade_helper_tagify_label (xml_commands, "custom_path_label", "i"); - glade_helper_tagify_label (xml_commands, "custom_path_label", "small"); - glade_helper_tagify_label (xml_commands, "label_label", "i"); - glade_helper_tagify_label (xml_commands, "label_label", "small"); - glade_helper_tagify_label (xml_commands, "lrlabel_label", "i"); - glade_helper_tagify_label (xml_commands, "lrlabel_label", "small"); - glade_helper_tagify_label (xml_commands, "text_label", "i"); - glade_helper_tagify_label (xml_commands, "text_label", "small"); - glade_helper_tagify_label (xml_commands, "tooltip_label", "i"); - glade_helper_tagify_label (xml_commands, "tooltip_label", "small"); - glade_helper_tagify_label (xml_commands, "persistent_label", "i"); - glade_helper_tagify_label (xml_commands, "persistent_label", "small"); - glade_helper_tagify_label (xml_commands, "norestart_label", "i"); - glade_helper_tagify_label (xml_commands, "norestart_label", "small"); - - parent = glade_xml_get_widget (xml, "setup_dialog"); - dialog = glade_xml_get_widget (xml_commands, "commands_dialog"); - - gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); - gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); - - /* Set up unsaved changes storage container */ - GdmCommandChangesUnsaved = g_hash_table_new (g_str_hash, g_str_equal); - - - /* Add halt, reboot and suspend commands */ - gtk_combo_box_append_text (GTK_COMBO_BOX (command_chooser), _("Halt command")); - gtk_combo_box_append_text (GTK_COMBO_BOX (command_chooser), _("Reboot command")); - gtk_combo_box_append_text (GTK_COMBO_BOX (command_chooser), _("Suspend command")); - - /* Add all the custom commands */ - for (i = 0; i < GDM_CUSTOM_COMMAND_MAX; i++) { - gchar *label = g_strdup_printf("Custom command %d", i); - gtk_combo_box_append_text (GTK_COMBO_BOX (command_chooser), label); - g_free (label); - } - - g_object_set_data_full (G_OBJECT (command_chooser), "key", - "command_chooser_combobox", (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (command_chooser), "changed", - G_CALLBACK (combobox_changed), NULL); - - /* Lets setup handlers for all the entries - They will be assigned exactly the same key and handler - as their only functionality would be to notify about changes */ - - setup_commands_text_entry ("hrs_cmd_path_entry", "hrs_custom_cmd"); - setup_commands_text_entry ("custom_cmd_path_entry", GDM_KEY_CUSTOM_CMD_TEMPLATE); - setup_commands_text_entry ("custom_cmd_label_entry", GDM_KEY_CUSTOM_CMD_LABEL_TEMPLATE); - setup_commands_text_entry ("custom_cmd_lrlabel_entry", GDM_KEY_CUSTOM_CMD_LR_LABEL_TEMPLATE); - setup_commands_text_entry ("custom_cmd_text_entry", GDM_KEY_CUSTOM_CMD_TEXT_TEMPLATE); - setup_commands_text_entry ("custom_cmd_tooltip_entry", GDM_KEY_CUSTOM_CMD_TOOLTIP_TEMPLATE); - - setup_commands_notify_toggle ("custom_cmd_persistent_checkbutton", GDM_KEY_CUSTOM_CMD_IS_PERSISTENT_TEMPLATE); - setup_commands_notify_toggle ("custom_cmd_norestart_checkbutton", GDM_KEY_CUSTOM_CMD_NO_RESTART_TEMPLATE); - - /* Set up append command buttons */ - setup_general_command_buttons("hrs_command_add", "add_hrs_cmd_button"); - setup_general_command_buttons("custom_command_add", "add_custom_cmd_button"); - - /* set up apply command changes button */ - apply_command_changes_button = glade_xml_get_widget (xml_commands, "command_apply_button"); - g_object_set_data_full (G_OBJECT (apply_command_changes_button), "key", - g_strdup ("apply_command_changes"), (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (apply_command_changes_button), "clicked", - G_CALLBACK (command_apply), command_chooser); - - gtk_widget_set_sensitive (apply_command_changes_button, FALSE); - - - g_signal_connect (G_OBJECT (dialog), "response", - G_CALLBACK (apply_command_changes), dialog); - } - else { - command_chooser = glade_xml_get_widget (xml_commands, "cmd_type_combobox"); - - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (command_chooser)); - - } - - /* Finally lets set our default choice */ - gtk_combo_box_set_active (GTK_COMBO_BOX (command_chooser), HALT_CMD); - if (selected == last_selected_command) - g_signal_emit_by_name (G_OBJECT (command_chooser), "changed"); - - do { - response = gtk_dialog_run (GTK_DIALOG (dialog)); - if (response == GTK_RESPONSE_HELP) { - g_spawn_command_line_sync ("gnome-open ghelp:gdm", NULL, NULL, - NULL, NULL); - } - } while (response != GTK_RESPONSE_CLOSE && - response != GTK_RESPONSE_DELETE_EVENT); - - gtk_widget_hide (dialog); -} - -static void -vt_spinbutton_activate (GtkWidget * widget, - gpointer data) -{ - GtkDialog * dialog = data; - gtk_dialog_response (dialog, GTK_RESPONSE_OK); -} - -static void -setup_greeter_combobox (const char *name, - const char *key) -{ - GtkWidget *combobox = glade_xml_get_widget (xml, name); - char *greetval = g_strdup (gdm_config_get_string ((gchar *)key)); - - if (greetval != NULL && - strcmp (ve_sure_string (greetval), - LIBEXECDIR "/gdmlogin --disable-sound --disable-crash-dialog") == 0) { - g_free (greetval); - greetval = g_strdup (LIBEXECDIR "/gdmlogin"); - } - - /* Set initial state of local style combo box. */ - if (strcmp (ve_sure_string (key), GDM_KEY_GREETER) == 0) { - - gboolean val = gdm_config_get_bool (GDM_KEY_BROWSER); - - if (strstr (greetval, "/gdmlogin") != NULL) { - - GtkWidget *local_plain_vbox; - GtkWidget *local_themed_vbox; - - local_plain_vbox = glade_xml_get_widget (xml, "local_plain_properties_vbox"); - local_themed_vbox = glade_xml_get_widget (xml, "local_themed_properties_vbox"); - if (val == FALSE) { - gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), LOCAL_PLAIN); - } - else { - gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), LOCAL_PLAIN_WITH_FACE); - } - - gtk_widget_show (local_plain_vbox); - gtk_widget_hide (local_themed_vbox); - } - else if (strstr (greetval, "/gdmgreeter") != NULL) { - GtkWidget *local_plain_vbox; - GtkWidget *local_themed_vbox; - - local_plain_vbox = glade_xml_get_widget (xml, "local_plain_properties_vbox"); - local_themed_vbox = glade_xml_get_widget (xml, "local_themed_properties_vbox"); - if (val == FALSE) { - gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), LOCAL_THEMED); - } - else { - gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), LOCAL_THEMED_WITH_FACE); - } - - gtk_widget_hide (local_plain_vbox); - gtk_widget_show (local_themed_vbox); - } - } - /* Set initial state of remote style combo box. */ - else if (strcmp (ve_sure_string (key), GDM_KEY_REMOTE_GREETER) == 0) { - refresh_remote_tab (); - } - - g_object_set_data_full (G_OBJECT (combobox), "key", - g_strdup (key), (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (combobox), "changed", - G_CALLBACK (combobox_changed), NULL); - - g_free (greetval); -} - -static void -setup_xdmcp_support (void) -{ - GtkWidget *xdmcp_button; - - xdmcp_button = glade_xml_get_widget (xml, "xdmcp_configbutton"); -#ifndef HAVE_LIBXDMCP - /* HAVE_LIBXDMCP */ - gtk_widget_set_sensitive (xdmcp_button, FALSE); -#else - /* HAVE_LIBXDMCP */ - gtk_widget_set_sensitive (xdmcp_button, TRUE); -#endif - -} - -static gboolean -module_compare (const char *mod1, const char *mod2) -{ - char *base1; - char *base2; - char *p; - gboolean ret; - - /* first cannonify the names */ - base1 = g_path_get_basename (mod1); - base2 = g_path_get_basename (mod2); - if (strncmp (ve_sure_string (base1), "lib", 3) == 0) - strcpy (base1, &base1[3]); - if (strncmp (ve_sure_string (base2), "lib", 3) == 0) - strcpy (base2, &base2[3]); - p = strstr (base1, ".so"); - if (p != NULL) - *p = '\0'; - p = strstr (base2, ".so"); - if (p != NULL) - *p = '\0'; - - ret = (strcmp (ve_sure_string (base1), ve_sure_string (base2)) == 0); - - g_free (base1); - g_free (base2); - - return ret; -} - -static gboolean -modules_list_contains (const char *modules_list, const char *module) -{ - char **vec; - int i; - - if (ve_string_empty (modules_list)) - return FALSE; - - vec = g_strsplit (modules_list, ":", -1); - if (vec == NULL) - return FALSE; - - for (i = 0; vec[i] != NULL; i++) { - if (module_compare (vec[i], module)) { - g_strfreev (vec); - return TRUE; - } - } - - g_strfreev (vec); - return FALSE; -} - -static gboolean -themes_list_contains (const char *themes_list, const char *theme) -{ - char **vec; - int i; - - if (ve_string_empty (themes_list)) - return FALSE; - - vec = g_strsplit (themes_list, GDM_DELIMITER_THEMES, -1); - if (vec == NULL) - return FALSE; - - for (i = 0; vec[i] != NULL; i++) { - if (strcmp (ve_sure_string (vec[i]), ve_sure_string (theme)) == 0) { - g_strfreev (vec); - return TRUE; - } - } - - g_strfreev (vec); - return FALSE; -} - -static char * -modules_list_remove (char *modules_list, const char *module) -{ - char **vec; - GString *str; - char *sep = ""; - int i; - - if (ve_string_empty (modules_list)) - return g_strdup (""); - - vec = g_strsplit (modules_list, ":", -1); - if (vec == NULL) - return g_strdup (""); - - str = g_string_new (NULL); - - for (i = 0; vec[i] != NULL; i++) { - if ( ! module_compare (vec[i], module)) { - g_string_append (str, sep); - sep = ":"; - g_string_append (str, vec[i]); - } - } - - g_strfreev (vec); - - return g_string_free (str, FALSE); -} - -/* This function concatenates *string onto *strings_list with the addition - of *sep as a deliminator inbetween the strings_list and string, then - returns a copy of the new strings_list. */ -static char * -strings_list_add (char *strings_list, const char *string, const char *sep) -{ - char *n; - if (ve_string_empty (strings_list)) - n = g_strdup (string); - else - n = g_strconcat (strings_list, sep, string, NULL); - g_free (strings_list); - return n; -} - -/* This function removes *string with the addition of *sep - as a postfix deliminator the string from *strings_list, then - returns a copy of the new strings_list. */ -static char * -strings_list_remove (char *strings_list, const char *string, const char *sep) -{ - char **actions; - gint i; - GString *msg; - const char *separator = ""; - char *n; - - if (ve_string_empty (strings_list)) - return strings_list; - - msg = g_string_new (""); - - actions = g_strsplit (strings_list, sep, -1); - g_assert (actions != NULL); - for (i = 0; actions[i] != NULL; i++) { - if (strncmp (actions[i], string, strlen (string)) == 0) - continue; - g_string_append_printf (msg, "%s%s", separator, actions[i]); - separator = sep; - } - g_strfreev (actions); - n = g_strdup (msg->str); - g_string_free (msg, TRUE); - g_free (strings_list); - return n; -} - -static void -acc_modules_toggled (GtkWidget *toggle, gpointer data) -{ - gboolean add_gtk_modules = gdm_config_get_bool (GDM_KEY_ADD_GTK_MODULES); - char *modules_list = g_strdup (gdm_config_get_string (GDM_KEY_GTK_MODULES_LIST)); - - /* first whack the modules from the list */ - modules_list = modules_list_remove (modules_list, "gail"); - modules_list = modules_list_remove (modules_list, "atk-bridge"); - modules_list = modules_list_remove (modules_list, "dwellmouselistener"); - modules_list = modules_list_remove (modules_list, "keymouselistener"); - - if (GTK_TOGGLE_BUTTON (toggle)->active) { - if ( ! add_gtk_modules) { - g_free (modules_list); - modules_list = NULL; - } - - modules_list = strings_list_add (modules_list, "gail", - GDM_DELIMITER_MODULES); - modules_list = strings_list_add (modules_list, "atk-bridge", - GDM_DELIMITER_MODULES); - modules_list = strings_list_add (modules_list, - LIBDIR "/gtk-2.0/modules/libkeymouselistener", - GDM_DELIMITER_MODULES); - modules_list = strings_list_add (modules_list, - LIBDIR "/gtk-2.0/modules/libdwellmouselistener", - GDM_DELIMITER_MODULES); - add_gtk_modules = TRUE; - } - - if (ve_string_empty (modules_list)) - add_gtk_modules = FALSE; - - gdm_setup_config_set_string (GDM_KEY_GTK_MODULES_LIST, - ve_sure_string (modules_list)); - gdm_setup_config_set_bool (GDM_KEY_ADD_GTK_MODULES, - add_gtk_modules); - - g_free (modules_list); -} - -static void -test_sound (GtkWidget *button, gpointer data) -{ - GtkWidget *acc_sound_file_chooser = data; - gchar *filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (acc_sound_file_chooser)); - const char *argv[3]; - - if ((filename == NULL) || g_access (filename, R_OK) != 0 || - ve_string_empty (GdmSoundProgram)) - return; - - argv[0] = GdmSoundProgram; - argv[1] = filename; - argv[2] = NULL; - - g_spawn_async ("/" /* working directory */, - (char **)argv, - NULL /* envp */, - 0 /* flags */, - NULL /* child setup */, - NULL /* user data */, - NULL /* child pid */, - NULL /* error */); - - g_free (filename); -} - -static void -sound_response (GtkWidget *file_chooser, gpointer data) -{ - gchar *filename; - gchar *sound_key; - gchar *value; - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - sound_key = g_object_get_data (G_OBJECT (file_chooser), "key"); - value = gdm_config_get_string (sound_key); - - if (strcmp (ve_sure_string (value), ve_sure_string (filename)) != 0) { - gdm_setup_config_set_string (sound_key, - (char *)ve_sure_string (filename)); - update_greeters (); - } - g_free (filename); -} - -static void -setup_users_tab (void) -{ - GtkFileFilter *filter; - GtkWidget *default_face_filechooser; - GtkWidget *default_face_checkbox; - GtkWidget *global_face_dir_filechooser; - GtkWidget *global_face_dir_checkbox; - gchar *filename; - - setup_greeter_toggle ("fb_allusers", - GDM_KEY_INCLUDE_ALL); - setup_face (); - - /* Setup default face */ - default_face_filechooser = glade_xml_get_widget (xml, "default_face_filechooser"); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Images")); - gtk_file_filter_add_pixbuf_formats (filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (default_face_filechooser), filter); - - filename = gdm_config_get_string (GDM_KEY_DEFAULT_FACE); - - default_face_checkbox = glade_xml_get_widget (xml, "default_face_checkbutton"); - - if (!ve_string_empty (filename) && access (filename, R_OK|X_OK)) { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (default_face_filechooser), - filename); - - gtk_widget_set_sensitive (default_face_filechooser, TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (default_face_checkbox), TRUE); - - } - else { - gtk_widget_set_sensitive (default_face_filechooser, FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (default_face_checkbox), FALSE); - } - - g_object_set_data_full (G_OBJECT (default_face_filechooser), - "key", g_strdup (GDM_KEY_DEFAULT_FACE), - (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (default_face_filechooser), "selection-changed", - G_CALLBACK (default_filechooser_response), - NULL); - - g_object_set_data_full (G_OBJECT (default_face_checkbox), - "key", g_strdup (GDM_KEY_DEFAULT_FACE), - (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (default_face_checkbox), "toggled", - G_CALLBACK (toggle_toggled), default_face_checkbox); - g_signal_connect (G_OBJECT (default_face_checkbox), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), default_face_filechooser); - - /* Setup global face dir */ - g_free (filename); - - global_face_dir_filechooser = glade_xml_get_widget (xml, "global_face_dir_filechooser"); - - filename = gdm_config_get_string (GDM_KEY_GLOBAL_FACE_DIR); - - global_face_dir_checkbox = glade_xml_get_widget (xml, "global_face_dir_checkbutton"); - - if (!ve_string_empty (filename) && access (filename, R_OK|X_OK) == 0) { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (global_face_dir_filechooser), - filename); - gtk_widget_set_sensitive (global_face_dir_filechooser, TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (global_face_dir_checkbox), TRUE); - } - else { - gtk_widget_set_sensitive (global_face_dir_filechooser, FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (global_face_dir_checkbox), FALSE); - } - - - g_object_set_data_full (G_OBJECT (global_face_dir_filechooser), - "key", g_strdup (GDM_KEY_GLOBAL_FACE_DIR), - (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (global_face_dir_filechooser), "selection-changed", - G_CALLBACK (default_filechooser_response), NULL); - - g_object_set_data_full (G_OBJECT (global_face_dir_checkbox), - "key", g_strdup (GDM_KEY_GLOBAL_FACE_DIR), - (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (global_face_dir_checkbox), "toggled", - G_CALLBACK (toggle_toggled), global_face_dir_checkbox); - g_signal_connect (G_OBJECT (global_face_dir_checkbox), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), global_face_dir_filechooser); - g_free (filename); -} - -static void -setup_accessibility_tab (void) -{ - GtkWidget *enable_accessible_login; - GtkWidget *access_sound_ready_file_chooser; - GtkWidget *access_sound_ready_play_button; - GtkWidget *access_sound_success_file_chooser; - GtkWidget *access_sound_success_play_button; - GtkWidget *access_sound_failure_file_chooser; - GtkWidget *access_sound_failure_play_button; - GtkFileFilter *all_sounds_filter; - GtkFileFilter *all_files_filter; - gboolean add_gtk_modules; - gchar *gdm_key_sound_ready; - gchar *gdm_key_sound_success; - gchar *gdm_key_sound_failure; - gchar *modules_list; - gchar *value; - - enable_accessible_login = glade_xml_get_widget (xml, "acc_modules"); - - access_sound_ready_file_chooser = glade_xml_get_widget (xml, "acc_sound_ready_button"); - - access_sound_ready_play_button = glade_xml_get_widget (xml, "acc_soundtest_ready_button"); - - access_sound_success_file_chooser = glade_xml_get_widget (xml, "acc_sound_success_button"); - - access_sound_success_play_button = glade_xml_get_widget (xml, "acc_soundtest_success_button"); - - access_sound_failure_file_chooser = glade_xml_get_widget (xml, "acc_sound_failure_button"); - - access_sound_failure_play_button = glade_xml_get_widget (xml, "acc_soundtest_failure_button"); - - setup_greeter_toggle ("acc_theme", - GDM_KEY_ALLOW_GTK_THEME_CHANGE); - setup_greeter_toggle ("acc_sound_ready", - GDM_KEY_SOUND_ON_LOGIN); - setup_greeter_toggle ("acc_sound_success", - GDM_KEY_SOUND_ON_LOGIN_SUCCESS); - setup_greeter_toggle ("acc_sound_failure", - GDM_KEY_SOUND_ON_LOGIN_FAILURE); - - add_gtk_modules = gdm_config_get_bool (GDM_KEY_ADD_GTK_MODULES); - modules_list = gdm_config_get_string (GDM_KEY_GTK_MODULES_LIST); - - if (!(add_gtk_modules && - modules_list_contains (modules_list, "gail") && - modules_list_contains (modules_list, "atk-bridge") && - modules_list_contains (modules_list, "dwellmouselistener") && - modules_list_contains (modules_list, "keymouselistener"))) { - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (enable_accessible_login), - FALSE); - } - else { - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (enable_accessible_login), - TRUE); - } - - all_sounds_filter = gtk_file_filter_new (); - gtk_file_filter_set_name (all_sounds_filter, _("Sounds")); - gtk_file_filter_add_mime_type (all_sounds_filter, "audio/x-wav"); - gtk_file_filter_add_mime_type (all_sounds_filter, "application/ogg"); - - all_files_filter = gtk_file_filter_new (); - gtk_file_filter_set_name (all_files_filter, _("All Files")); - gtk_file_filter_add_pattern(all_files_filter, "*"); - - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (access_sound_ready_file_chooser), all_sounds_filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (access_sound_ready_file_chooser), all_files_filter); - - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (access_sound_success_file_chooser), all_sounds_filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (access_sound_success_file_chooser), all_files_filter); - - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (access_sound_failure_file_chooser), all_sounds_filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (access_sound_failure_file_chooser), all_files_filter); - - value = gdm_config_get_string (GDM_KEY_SOUND_ON_LOGIN_FILE); - - if (value != NULL && *value != '\0') { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (access_sound_ready_file_chooser), - value); - } - else { - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (access_sound_ready_file_chooser), - DATADIR"/sounds"); - } - - value = gdm_config_get_string (GDM_KEY_SOUND_ON_LOGIN_SUCCESS_FILE); - - if (value != NULL && *value != '\0') { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (access_sound_success_file_chooser), - value); - } - else { - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (access_sound_success_file_chooser), - DATADIR"/sounds"); - } - - value = gdm_config_get_string (GDM_KEY_SOUND_ON_LOGIN_FAILURE_FILE); - - if (value != NULL && *value != '\0') { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (access_sound_failure_file_chooser), - value); - } - else { - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (access_sound_failure_file_chooser), - DATADIR"/sounds"); - } - - gdm_key_sound_ready = g_strdup (GDM_KEY_SOUND_ON_LOGIN_FILE); - - g_object_set_data (G_OBJECT (access_sound_ready_file_chooser), "key", - gdm_key_sound_ready); - - gdm_key_sound_success = g_strdup (GDM_KEY_SOUND_ON_LOGIN_SUCCESS_FILE); - - g_object_set_data (G_OBJECT (access_sound_success_file_chooser), "key", - gdm_key_sound_success); - - gdm_key_sound_failure = g_strdup (GDM_KEY_SOUND_ON_LOGIN_FAILURE_FILE); - - g_object_set_data (G_OBJECT (access_sound_failure_file_chooser), "key", - gdm_key_sound_failure); - - g_signal_connect (G_OBJECT (enable_accessible_login), "toggled", - G_CALLBACK (acc_modules_toggled), NULL); - g_signal_connect (G_OBJECT (access_sound_ready_play_button), "clicked", - G_CALLBACK (test_sound), access_sound_ready_file_chooser); - g_signal_connect (G_OBJECT (access_sound_success_play_button), "clicked", - G_CALLBACK (test_sound), access_sound_success_file_chooser); - g_signal_connect (G_OBJECT (access_sound_failure_play_button), "clicked", - G_CALLBACK (test_sound), access_sound_failure_file_chooser); - g_signal_connect (G_OBJECT (access_sound_ready_file_chooser), "selection-changed", - G_CALLBACK (sound_response), access_sound_ready_file_chooser); - g_signal_connect (G_OBJECT (access_sound_success_file_chooser), "selection-changed", - G_CALLBACK (sound_response), access_sound_success_file_chooser); - g_signal_connect (G_OBJECT (access_sound_failure_file_chooser), "selection-changed", - G_CALLBACK (sound_response), access_sound_failure_file_chooser); -} - -static char * -get_theme_dir (void) -{ - /* - * We always want to free the value returned from this function, since - * we use strdup to build a reasonable value if the configuration value - * is not good. So use g_strdup here. - */ - char *theme_dir = g_strdup (gdm_config_get_string (GDM_KEY_GRAPHICAL_THEME_DIR)); - - if (theme_dir == NULL || - theme_dir[0] == '\0' || - g_access (theme_dir, R_OK) != 0) { - theme_dir = g_strdup (DATADIR "/gdm/themes/"); - } - - return theme_dir; -} - -static void -textview_set_buffer (GtkTextView *view, const char *text) -{ - GtkTextBuffer *buffer = gtk_text_view_get_buffer (view); - gtk_text_buffer_set_text (buffer, text, -1); -} - -/* Sets up the preview section of Themed Greeter page - after a theme has been selected */ -static void -gg_selection_changed (GtkTreeSelection *selection, gpointer data) -{ - static gboolean FirstPass = TRUE; - GtkWidget *label; - GtkWidget *label_remote; - GtkWidget *delete_button; - GtkWidget *delete_button_remote; - GtkTreeModel *model; - GtkTreeIter iter; - GtkTextBuffer *buffer_local, *buffer_remote; - GtkTextIter iter_local, iter_remote; - GValue value = {0, }; - gboolean GdmGraphicalThemeRand; - gchar *str; - gint selected = -1; - - delete_button = glade_xml_get_widget (xml, "gg_delete_theme"); - delete_button_remote = glade_xml_get_widget (xml, "gg_delete_theme_remote"); - - if ( !gtk_tree_selection_get_selected (selection, &model, &iter)) { - gtk_widget_set_sensitive (delete_button, FALSE); - gtk_widget_set_sensitive (delete_button_remote, FALSE); - return; - } - - /* Default to allow deleting of themes */ - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - - GtkWidget *theme_list; - GtkWidget *local_combobox; - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreePath *path; - - theme_list = glade_xml_get_widget (xml, "gg_theme_list_remote"); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - model = gtk_tree_view_get_model (GTK_TREE_VIEW (theme_list)); - - local_combobox = glade_xml_get_widget (xml, "gg_mode_combobox"); - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (local_combobox)); - - if (model != NULL) { - path = gtk_tree_model_get_path (GTK_TREE_MODEL (model), &iter); - if (path != NULL) { - gtk_tree_selection_select_path (selection, path); - if (GTK_WIDGET_REALIZED(theme_list)) { - gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (theme_list), - path, NULL, FALSE, 0.0, 0.0); - } - } - } - gtk_widget_set_sensitive (delete_button, TRUE); - gtk_widget_set_sensitive (delete_button_remote, TRUE); - } - else { - GtkWidget *theme_list; - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreePath *path; - - theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - model = gtk_tree_view_get_model (GTK_TREE_VIEW (theme_list)); - - if (model != NULL) { - path = gtk_tree_model_get_path (GTK_TREE_MODEL (model), &iter); - if (path != NULL) { - gtk_tree_selection_select_path (selection, path); - if (GTK_WIDGET_REALIZED(theme_list)) { - gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (theme_list), - path, NULL, FALSE, 0.0, 0.0); - } - } - } - gtk_widget_set_sensitive (delete_button, TRUE); - gtk_widget_set_sensitive (delete_button_remote, TRUE); - } - /* Determine if the theme selected is currently active */ - GdmGraphicalThemeRand = gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND); - if (GdmGraphicalThemeRand) { - gtk_tree_model_get_value (model, &iter, THEME_COLUMN_SELECTED_LIST, &value); - } else { - gtk_tree_model_get_value (model, &iter, THEME_COLUMN_SELECTED, &value); - - /* We might have "Random form selected" option selected, but no - active themes there hence defaulting to "Selected only" - Lets make this theme delete-able from "Random from selected" - mode in this case */ - if (g_value_get_boolean (&value) && selected == RANDOM_THEME) { - g_value_unset (&value); - g_value_set_boolean (&value, FALSE); - } - } - - /* Do not allow deleting of active themes */ - if (g_value_get_boolean (&value)) { - gtk_widget_set_sensitive (delete_button, FALSE); - gtk_widget_set_sensitive (delete_button_remote, FALSE); - } - g_value_unset (&value); - - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_AUTHOR, - &value); - - if (!ve_string_empty (ve_sure_string (g_value_get_string (&value)))) { - str = g_strconcat (ve_sure_string (g_value_get_string (&value)), NULL); - } - else { - str = g_strconcat (_("None"), NULL); - } - - label = glade_xml_get_widget (xml, "gg_author_text_view"); - label_remote = glade_xml_get_widget (xml, "gg_author_text_view_remote"); - - textview_set_buffer (GTK_TEXT_VIEW (label), ""); - textview_set_buffer (GTK_TEXT_VIEW (label_remote), ""); - - buffer_local = gtk_text_view_get_buffer (GTK_TEXT_VIEW (label)); - buffer_remote = gtk_text_view_get_buffer (GTK_TEXT_VIEW (label_remote)); - gtk_text_buffer_get_iter_at_offset (buffer_local, &iter_local, 0); - gtk_text_buffer_get_iter_at_offset (buffer_remote, &iter_remote, 0); - - if (FirstPass == TRUE) { - gtk_text_buffer_create_tag (buffer_local, "small", - "scale", PANGO_SCALE_SMALL, NULL); - gtk_text_buffer_create_tag (buffer_remote, "small", - "scale", PANGO_SCALE_SMALL, NULL); - } - - gtk_text_buffer_insert_with_tags_by_name (buffer_local, &iter_local, - str, -1, "small", NULL); - gtk_text_buffer_insert_with_tags_by_name (buffer_remote, &iter_remote, - str, -1, "small", NULL); - g_value_unset (&value); - g_free (str); - - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_COPYRIGHT, - &value); - - label = glade_xml_get_widget (xml, "gg_copyright_text_view"); - label_remote = glade_xml_get_widget (xml, "gg_copyright_text_view_remote"); - - textview_set_buffer (GTK_TEXT_VIEW (label), ""); - textview_set_buffer (GTK_TEXT_VIEW (label_remote), ""); - - buffer_local = gtk_text_view_get_buffer (GTK_TEXT_VIEW (label)); - buffer_remote = gtk_text_view_get_buffer (GTK_TEXT_VIEW (label_remote)); - - gtk_text_buffer_get_iter_at_offset (buffer_local, &iter_local, 0); - gtk_text_buffer_get_iter_at_offset (buffer_remote, &iter_remote, 0); - if (FirstPass == TRUE) { - gtk_text_buffer_create_tag (buffer_local, "small", - "scale", PANGO_SCALE_SMALL, NULL); - gtk_text_buffer_create_tag (buffer_remote, "small", - "scale", PANGO_SCALE_SMALL, NULL); - } - - if (!ve_string_empty (ve_sure_string (g_value_get_string (&value)))) { - str = g_strconcat (ve_sure_string (g_value_get_string (&value)), NULL); - } - else { - str = g_strconcat (_("None"), NULL); - } - - gtk_text_buffer_insert_with_tags_by_name (buffer_local, &iter_local, - str, -1, "small", NULL); - gtk_text_buffer_insert_with_tags_by_name (buffer_remote, &iter_remote, - str, -1, "small", NULL); - - FirstPass = FALSE; - g_value_unset (&value); -} - -static GtkTreeIter * -read_themes (GtkListStore *store, const char *theme_dir, DIR *dir, - const char *select_item) -{ - struct dirent *dent; - GtkTreeIter *select_iter = NULL; - GdkPixbuf *pb = NULL; - gchar *markup = NULL; - gchar * real_selected_themes = NULL; - - while ((dent = readdir (dir)) != NULL) { - char *n, *file, *name, *desc, *author, *copyright, *ss; - char *full; - GtkTreeIter iter; - gboolean sel_theme; - gboolean sel_themes; - GKeyFile *theme_file; - - if (dent->d_name[0] == '.') - continue; - n = g_strconcat (theme_dir, "/", dent->d_name, - "/GdmGreeterTheme.desktop", NULL); - if (g_access (n, R_OK) != 0) { - g_free (n); - n = g_strconcat (theme_dir, "/", dent->d_name, - "/GdmGreeterTheme.info", NULL); - } - if (g_access (n, R_OK) != 0) { - g_free (n); - continue; - } - - file = gdm_get_theme_greeter (n, dent->d_name); - full = g_strconcat (theme_dir, "/", dent->d_name, - "/", file, NULL); - if (g_access (full, R_OK) != 0) { - g_free (file); - g_free (full); - g_free (n); - continue; - } - g_free (full); - - if (selected_theme != NULL && - strcmp (ve_sure_string (dent->d_name), ve_sure_string (selected_theme)) == 0) - sel_theme = TRUE; - else - sel_theme = FALSE; - - if (selected_themes != NULL && - themes_list_contains (selected_themes, dent->d_name)) { - sel_themes = TRUE; - /* It might be the case that the config option RandomThemes that - do not longer exist in the theme dir. Here we rectifying that */ - real_selected_themes = strings_list_add (real_selected_themes, - dent->d_name, GDM_DELIMITER_THEMES); - } - else - sel_themes = FALSE; - - theme_file = gdm_common_config_load (n, NULL); - name = NULL; - gdm_common_config_get_translated_string (theme_file, "GdmGreeterTheme/Name", &name, NULL); - if (ve_string_empty (name)) { - g_free (name); - name = g_strdup (dent->d_name); - } - - desc = author = copyright = ss = NULL; - gdm_common_config_get_translated_string (theme_file, "GdmGreeterTheme/Description", &desc, NULL); - gdm_common_config_get_translated_string (theme_file, "GdmGreeterTheme/Author", &author, NULL); - gdm_common_config_get_translated_string (theme_file, "GdmGreeterTheme/Copyright", ©right, NULL); - gdm_common_config_get_translated_string (theme_file, "GdmGreeterTheme/Screenshot", &ss, NULL); - - g_key_file_free (theme_file); - - if (ss != NULL) - full = g_strconcat (theme_dir, "/", dent->d_name, - "/", ss, NULL); - else - full = NULL; - - if ( ! ve_string_empty (full) && - g_access (full, R_OK) == 0) { - - pb = gdk_pixbuf_new_from_file (full, NULL); - if (pb != NULL) { - if (gdk_pixbuf_get_width (pb) > 64 || - gdk_pixbuf_get_height (pb) > 50) { - GdkPixbuf *pb2; - pb2 = gdk_pixbuf_scale_simple - (pb, 64, 50, - GDK_INTERP_BILINEAR); - g_object_unref (G_OBJECT (pb)); - pb = pb2; - } - } - } - - markup = g_markup_printf_escaped ("<b>%s</b>\n<small>%s</small>", name, desc); - gtk_list_store_append (store, &iter); - gtk_list_store_set (store, &iter, - THEME_COLUMN_SELECTED, sel_theme, - THEME_COLUMN_SELECTED_LIST, sel_themes, - THEME_COLUMN_DIR, dent->d_name, - THEME_COLUMN_FILE, file, - THEME_COLUMN_SCREENSHOT, pb, - THEME_COLUMN_MARKUP, markup, - THEME_COLUMN_NAME, name, - THEME_COLUMN_DESCRIPTION, desc, - THEME_COLUMN_AUTHOR, author, - THEME_COLUMN_COPYRIGHT, copyright, - -1); - - if (select_item != NULL && - strcmp (ve_sure_string (dent->d_name), ve_sure_string (select_item)) == 0) { - /* anality */ g_free (select_iter); - select_iter = g_new0 (GtkTreeIter, 1); - *select_iter = iter; - } - - g_free (file); - g_free (name); - g_free (markup); - g_free (desc); - g_free (author); - g_free (copyright); - g_free (ss); - g_free (full); - g_free (n); - } - - g_free (selected_themes); - selected_themes = g_strdup (real_selected_themes); - g_free (real_selected_themes); - - return select_iter; -} - -static gboolean -greeter_theme_timeout (GtkWidget *toggle) -{ - char *theme; - char *themes; - - theme = gdm_config_get_string (GDM_KEY_GRAPHICAL_THEME); - themes = gdm_config_get_string (GDM_KEY_GRAPHICAL_THEMES); - - /* If no checkbox themes selected */ - if (selected_themes == NULL) - selected_themes = ""; - - /* If themes have changed from the custom_config file, update it. */ - if (strcmp (ve_sure_string (theme), - ve_sure_string (selected_theme)) != 0) { - - gdm_setup_config_set_string (GDM_KEY_GRAPHICAL_THEME, - selected_theme); - update_greeters (); - } - - if (strcmp (ve_sure_string (themes), - ve_sure_string (selected_themes)) != 0) { - - gdm_setup_config_set_string (GDM_KEY_GRAPHICAL_THEMES, - selected_themes); - - /* This should only be executed if we dealing with - random theme setting. If no random themes are present and - the random theme option was set to true we force it to be false. - If there is at least one random theme selected and the random - theme option was false we force it to be true */ - if (ve_string_empty (selected_themes) && - gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND)) { - gdm_setup_config_set_bool (GDM_KEY_GRAPHICAL_THEME_RAND, FALSE); - GdmRandomFromSelectedChangesWarn = TRUE; - - } else if (!ve_string_empty (selected_themes) && - !gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND)) { - gdm_setup_config_set_bool (GDM_KEY_GRAPHICAL_THEME_RAND, TRUE); - GdmRandomFromSelectedChangesWarn = FALSE; - } - - update_greeters (); - } - - return FALSE; -} - -static void -selected_toggled (GtkCellRendererToggle *cell, - char *path_str, - gpointer data) -{ - gchar *theme_name = NULL; - GtkTreeModel *model = GTK_TREE_MODEL (data); - GtkTreeIter selected_iter; - GtkTreeIter iter; - GtkTreePath *path; - GtkTreePath *sel_path = gtk_tree_path_new_from_string (path_str); - GtkWidget *theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - GtkWidget *del_button = glade_xml_get_widget (xml, "gg_delete_theme"); - GtkWidget *del_button_remote = glade_xml_get_widget (xml, "gg_delete_theme_remote"); - gboolean is_radio; - - gtk_tree_model_get_iter (model, &selected_iter, sel_path); - path = gtk_tree_path_new_first (); - is_radio = gtk_cell_renderer_toggle_get_radio (cell); - - if (is_radio) { /* Radiobuttons */ - /* Clear list of all selected themes */ - g_free (selected_theme); - - /* Get the new selected theme */ - gtk_tree_model_get (model, &selected_iter, - THEME_COLUMN_DIR, &selected_theme, -1); - - /* Loop through all themes in list */ - while (gtk_tree_model_get_iter (model, &iter, path)) { - /* If this toggle was just toggled */ - if (gtk_tree_path_compare (path, sel_path) == 0) { - gtk_list_store_set (GTK_LIST_STORE (model), &iter, - THEME_COLUMN_SELECTED, TRUE, - -1); /* Toggle ON */ - gtk_widget_set_sensitive (del_button, FALSE); - gtk_widget_set_sensitive (del_button_remote, FALSE); - } else { - gtk_list_store_set (GTK_LIST_STORE (model), &iter, - THEME_COLUMN_SELECTED, FALSE, - -1); /* Toggle OFF */ - } - - gtk_tree_path_next (path); - } - } else { /* Checkboxes */ - - /* Clear list of all selected themes */ - g_free (selected_themes); - selected_themes = NULL; - - /* Loop through all checkboxes */ - while (gtk_tree_model_get_iter (model, &iter, path)) { - gboolean selected = FALSE; - - /* If this checkbox was just toggled */ - if (gtk_tree_path_compare (path, sel_path) == 0) { - - gtk_tree_model_get (model, &selected_iter, - THEME_COLUMN_DIR, &theme_name, -1); - if (gtk_cell_renderer_toggle_get_active (cell)) { - gtk_list_store_set (GTK_LIST_STORE (model), &iter, - THEME_COLUMN_SELECTED_LIST, - FALSE, -1); /* Toggle OFF */ - /* We will only make a theme delete-able if its not the - selected theme from single the theme mode */ - gtk_widget_set_sensitive (del_button, TRUE); - gtk_widget_set_sensitive (del_button_remote, TRUE); - } else { - gtk_list_store_set (GTK_LIST_STORE (model), &iter, - THEME_COLUMN_SELECTED_LIST, - TRUE, -1); /* Toggle ON */ - gtk_widget_set_sensitive (del_button, FALSE); - gtk_widget_set_sensitive (del_button_remote, FALSE); - } - } - - gtk_tree_model_get (model, &iter, THEME_COLUMN_SELECTED_LIST, - &selected, THEME_COLUMN_DIR, &theme_name, -1); - - if (selected) - selected_themes = strings_list_add (selected_themes, - theme_name, GDM_DELIMITER_THEMES); - - g_free (theme_name); - gtk_tree_path_next (path); - } - - if (selected_themes == NULL) - selected_themes = g_strdup(""); - - /* There are no themes selected atm in the Random form selected mode. - We need to inform users that is the case */ - if (ve_string_empty (selected_themes)) { - GtkWidget *setup_dialog = glade_xml_get_widget(xml, "setup_dialog"); - - GtkWidget *dlg = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("No themes selected!"), - _("You need one or more themes selected for " - "the \"Random from selected\" option to be " - "valid. Failure to do so will force " - "\"Selected only\" mode.")); - gtk_dialog_run (GTK_DIALOG (dlg)); - gtk_widget_destroy (dlg); - } - } - - gtk_tree_path_free (path); - gtk_tree_path_free (sel_path); - - run_timeout (theme_list, 500, greeter_theme_timeout); -} - -static gboolean -is_ext (gchar *filename, const char *ext) -{ - const char *dot; - - dot = strrchr (filename, '.'); - if (dot == NULL) - return FALSE; - - if (strcmp (ve_sure_string (dot), ve_sure_string (ext)) == 0) - return TRUE; - else - return FALSE; -} - -/* sense the right unzip program */ -static char * -find_unzip (gchar *filename) -{ - char *prog; - char *tryg[] = { - "/bin/gunzip", - "/usr/bin/gunzip", - NULL }; - char *tryb[] = { - "/bin/bunzip2", - "/usr/bin/bunzip2", - NULL }; - int i; - - if (is_ext (filename, ".bz2")) { - prog = g_find_program_in_path ("bunzip2"); - if (prog != NULL) - return prog; - - for (i = 0; tryb[i] != NULL; i++) { - if (g_access (tryb[i], X_OK) == 0) - return g_strdup (tryb[i]); - } - } - - prog = g_find_program_in_path ("gunzip"); - if (prog != NULL) - return prog; - - for (i = 0; tryg[i] != NULL; i++) { - if (g_access (tryg[i], X_OK) == 0) - return g_strdup (tryg[i]); - } - /* Hmmm, fallback */ - return g_strdup ("/bin/gunzip"); -} - -static char * -find_tar (void) -{ - char *tar_prog; - char *try[] = { - "/bin/gtar", - "/bin/tar", - "/usr/bin/gtar", - "/usr/bin/tar", - NULL }; - int i; - - tar_prog = g_find_program_in_path ("gtar"); - if (tar_prog != NULL) - return tar_prog; - - tar_prog = g_find_program_in_path ("tar"); - if (tar_prog != NULL) - return tar_prog; - - for (i = 0; try[i] != NULL; i++) { - if (g_access (try[i], X_OK) == 0) - return g_strdup (try[i]); - } - /* Hmmm, fallback */ - return g_strdup ("/bin/tar"); -} - -static char * -find_chmod (void) -{ - char *chmod_prog; - char *try[] = { - "/bin/chmod", - "/sbin/chmod", - "/usr/bin/chmod", - "/usr/sbin/chmod", - NULL }; - int i; - - chmod_prog = g_find_program_in_path ("chmod"); - if (chmod_prog != NULL) - return chmod_prog; - - for (i = 0; try[i] != NULL; i++) { - if (g_access (try[i], X_OK) == 0) - return g_strdup (try[i]); - } - /* Hmmm, fallback */ - return g_strdup ("/bin/chmod"); -} - -static char * -find_chown (void) -{ - char *chown_prog; - char *try[] = { - "/bin/chown", - "/sbin/chown", - "/usr/bin/chown", - "/usr/sbin/chown", - NULL }; - int i; - - chown_prog = g_find_program_in_path ("chown"); - if (chown_prog != NULL) - return chown_prog; - - for (i = 0; try[i] != NULL; i++) { - if (g_access (try[i], X_OK) == 0) - return g_strdup (try[i]); - } - /* Hmmm, fallback */ - return g_strdup ("/bin/chown"); -} - - -static char * -get_the_dir (FILE *fp, char **error) -{ - char buf[2048]; - char *dir = NULL; - int dirlen = 0; - gboolean got_info = FALSE; - gboolean read_a_line = FALSE; - - while (fgets (buf, sizeof (buf), fp) != NULL) { - char *p, *s; - - read_a_line = TRUE; - - p = strchr (buf, '\n'); - if (p != NULL) - *p = '\0'; - if (dir == NULL) { - p = strchr (buf, '/'); - if (p != NULL) - *p = '\0'; - dir = g_strdup (buf); - if (p != NULL) - *p = '/'; - dirlen = strlen (dir); - - if (dirlen < 1) { - *error = - _("Archive is not of a subdirectory"); - - g_free (dir); - return NULL; - } - } - - if (strncmp (ve_sure_string (buf), ve_sure_string (dir), dirlen) != 0) { - *error = _("Archive is not of a single subdirectory"); - g_free (dir); - return NULL; - } - - if ( ! got_info) { - s = g_strconcat (dir, "/GdmGreeterTheme.info", NULL); - if (strcmp (ve_sure_string (buf), ve_sure_string (s)) == 0) - got_info = TRUE; - g_free (s); - } - - if ( ! got_info) { - s = g_strconcat (dir, "/GdmGreeterTheme.desktop", NULL); - if (strcmp (ve_sure_string (buf), ve_sure_string (s)) == 0) - got_info = TRUE; - g_free (s); - } - } - - if (got_info) - return dir; - - if ( ! read_a_line) - *error = _("File not a tar.gz or tar archive"); - else - *error = _("Archive does not include a " - "GdmGreeterTheme.info file"); - - g_free (dir); - return NULL; -} - -static char * -get_archive_dir (gchar *filename, char **untar_cmd, char **error) -{ - char *quoted; - char *tar; - char *unzip; - char *cmd; - char *dir; - FILE *fp; - - *untar_cmd = NULL; - - *error = NULL; - - if (g_access (filename, F_OK) != 0) { - *error = _("File does not exist"); - return NULL; - } - - quoted = g_shell_quote (filename); - tar = find_tar (); - unzip = find_unzip (filename); - - cmd = g_strdup_printf ("%s -c %s | %s -tf -", unzip, quoted, tar); - fp = popen (cmd, "r"); - g_free (cmd); - if (fp != NULL) { - int ret; - dir = get_the_dir (fp, error); - ret = pclose (fp); - if (ret == 0 && dir != NULL) { - *untar_cmd = g_strdup_printf ("%s -c %s | %s -xf -", - unzip, quoted, tar); - g_free (tar); - g_free (unzip); - g_free (quoted); - return dir; - } else { - *error = NULL; - } - g_free (dir); - } - - /* error due to command failing */ - if (*error == NULL) { - /* Try uncompressed? */ - cmd = g_strdup_printf ("%s -tf %s", tar, quoted); - fp = popen (cmd, "r"); - g_free (cmd); - if (fp != NULL) { - int ret; - dir = get_the_dir (fp, error); - ret = pclose (fp); - if (ret == 0 && dir != NULL) { - *untar_cmd = g_strdup_printf ("%s -xf %s", - tar, quoted); - g_free (tar); - g_free (unzip); - g_free (quoted); - return dir; - } else { - *error = NULL; - } - g_free (dir); - } - } - - if (*error == NULL) - *error = _("File not a tar.gz or tar archive"); - - g_free (tar); - g_free (unzip); - g_free (quoted); - - return NULL; -} - -static gboolean -dir_exists (const char *parent, const char *dir) -{ - DIR *dp = opendir (parent); - struct dirent *dent; - - if (dp == NULL) - return FALSE; - - while ((dent = readdir (dp)) != NULL) { - if (strcmp (ve_sure_string (dent->d_name), ve_sure_string (dir)) == 0) { - closedir (dp); - return TRUE; - } - } - closedir (dp); - return FALSE; -} - -static void -install_theme_file (gchar *filename, GtkListStore *store, GtkWindow *parent) -{ - GtkTreeSelection *selection; - GtkTreeIter *select_iter = NULL; - GtkWidget *theme_list; - DIR *dp; - gchar *cwd; - gchar *dir; - gchar *error; - gchar *theme_dir; - gchar *untar_cmd; - gboolean success = FALSE; - - theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - - cwd = g_get_current_dir (); - theme_dir = get_theme_dir (); - - if ( !g_path_is_absolute (filename)) { - - gchar *temp; - - temp = g_build_filename (cwd, filename, NULL); - g_free (filename); - filename = temp; - } - - dir = get_archive_dir (filename, &untar_cmd, &error); - - /* FIXME: perhaps do a little bit more sanity checking of - * the archive */ - - if (dir == NULL) { - - GtkWidget *dialog; - gchar *msg; - - msg = g_strdup_printf (_("%s"), error); - - dialog = hig_dialog_new (GTK_WINDOW (parent), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Not a theme archive"), - msg); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (theme_dir); - g_free (untar_cmd); - g_free (cwd); - g_free (msg); - return; - } - - if (dir_exists (theme_dir, dir)) { - - GtkWidget *button; - GtkWidget *dialog; - gchar *fname; - gchar *s; - - fname = ve_filename_to_utf8 (dir); - - /* FIXME: if exists already perhaps we could also have an - * option to change the dir name */ - s = g_strdup_printf (_("Theme directory '%s' seems to be already " - "installed. Install again anyway?"), - fname); - - dialog = hig_dialog_new (GTK_WINDOW (parent), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_QUESTION, - GTK_BUTTONS_NONE, - s, - ""); - g_free (fname); - g_free (s); - - button = gtk_button_new_from_stock (GTK_STOCK_CANCEL); - gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, GTK_RESPONSE_NO); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_show (button); - - button = gtk_button_new_from_stock ("_Install Anyway"); - gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, GTK_RESPONSE_YES); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_show (button); - - gtk_dialog_set_default_response (GTK_DIALOG (dialog), - GTK_RESPONSE_YES); - - gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_YES) { - gtk_widget_destroy (dialog); - g_free (theme_dir); - g_free (untar_cmd); - g_free (cwd); - g_free (dir); - return; - } - gtk_widget_destroy (dialog); - } - - g_assert (untar_cmd != NULL); - - if (g_chdir (theme_dir) == 0 && - /* this is a security sanity check */ - strchr (dir, '/') == NULL && - system (untar_cmd) == 0) { - - gchar *argv[5]; - gchar *quoted; - gchar *chown; - gchar *chmod; - - quoted = g_strconcat ("./", dir, NULL); - chown = find_chown (); - chmod = find_chmod (); - success = TRUE; - - /* HACK! */ - argv[0] = chown; - argv[1] = "-R"; - argv[2] = "root:root"; - argv[3] = quoted; - argv[4] = NULL; - simple_spawn_sync (argv); - - argv[0] = chmod; - argv[1] = "-R"; - argv[2] = "a+r"; - argv[3] = quoted; - argv[4] = NULL; - simple_spawn_sync (argv); - - argv[0] = chmod; - argv[1] = "a+x"; - argv[2] = quoted; - argv[3] = NULL; - simple_spawn_sync (argv); - - g_free (quoted); - g_free (chown); - g_free (chmod); - } - - if (!success) { - - GtkWidget *dialog; - - dialog = hig_dialog_new (GTK_WINDOW (parent), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Some error occurred when " - "installing the theme"), - ""); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - } - - gtk_list_store_clear (store); - - dp = opendir (theme_dir); - - if (dp != NULL) { - select_iter = read_themes (store, theme_dir, dp, dir); - closedir (dp); - } - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - - if (select_iter != NULL) { - gtk_tree_selection_select_iter (selection, select_iter); - g_free (select_iter); - } - - g_free (untar_cmd); - g_free (theme_dir); - g_free (dir); - g_free (cwd); -} - -static void -theme_install_response (GtkWidget *chooser, gint response, gpointer data) -{ - GtkListStore *store = data; - gchar *filename; - - if (response != GTK_RESPONSE_OK) { - gtk_widget_destroy (chooser); - return; - } - - if (last_theme_installed != NULL) { - g_free (last_theme_installed); - } - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (chooser)); - last_theme_installed = g_strdup (filename); - - if (filename == NULL) { - - GtkWidget *dialog; - - dialog = hig_dialog_new (GTK_WINDOW (chooser), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("No file selected"), - ""); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - return; - } - - install_theme_file (filename, store, GTK_WINDOW (chooser)); - gtk_widget_destroy (chooser); - g_free (filename); -} - -static void -install_new_theme (GtkWidget *button, gpointer data) -{ - GtkListStore *store = data; - static GtkWidget *chooser = NULL; - GtkWidget *setup_dialog; - GtkFileFilter *filter; - - setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - - chooser = gtk_file_chooser_dialog_new (_("Select Theme Archive"), - GTK_WINDOW (setup_dialog), - GTK_FILE_CHOOSER_ACTION_OPEN, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - _("_Install"), GTK_RESPONSE_OK, - NULL); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Theme archives")); - gtk_file_filter_add_mime_type (filter, "application/x-tar"); - gtk_file_filter_add_mime_type (filter, "application/x-compressed-tar"); - - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter); - - gtk_file_chooser_set_show_hidden (GTK_FILE_CHOOSER (chooser), FALSE); - - g_signal_connect (G_OBJECT (chooser), "destroy", - G_CALLBACK (gtk_widget_destroyed), &chooser); - g_signal_connect (G_OBJECT (chooser), "response", - G_CALLBACK (theme_install_response), store); - - if (last_theme_installed != NULL) { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (chooser), - last_theme_installed); - } - gtk_widget_show (chooser); -} - -static void -delete_theme (GtkWidget *button, gpointer data) -{ - GtkListStore *store = data; - GtkWidget *theme_list; - GtkWidget *theme_list_remote; - GtkWidget *setup_dialog; - GtkWidget *del_button; - GtkWidget *del_button_remote; - GtkWidget *local_combobox; - GtkTreeSelection *selection; - char *dir, *name; - GtkTreeModel *model; - GtkTreeIter iter; - GValue value = {0, }; - GtkWidget *dlg; - char *s; - gboolean GdmGraphicalThemeRand; - gboolean selected_warning = FALSE; - gint selected = -1; - - setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - theme_list_remote = glade_xml_get_widget (xml, "gg_theme_list_remote"); - del_button = glade_xml_get_widget (xml, "gg_delete_theme"); - del_button_remote = glade_xml_get_widget (xml, "gg_delete_theme_remote"); - local_combobox = glade_xml_get_widget (xml, "gg_mode_combobox"); - - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - } - else { - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list_remote)); - } - - if ( ! gtk_tree_selection_get_selected (selection, &model, &iter)) { - /* should never get here since the button shuld not be - * enabled */ - return; - } - - GdmGraphicalThemeRand = gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND); - - if (GdmGraphicalThemeRand) { - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_SELECTED_LIST, &value); - - /* Make sure that the theme is not selected in the - single theme mode */ - if (!g_value_get_boolean (&value)) { - g_value_unset (&value); - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_SELECTED, &value); - - if (g_value_get_boolean (&value)) - selected_warning = TRUE; - } - } - else { - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_SELECTED, - &value); - - /* We might have "Random form selected" option selected, but no - active themes there hence defaulting to "Selected only" - Lets make this theme delete-able from "Random from selected" - mode in this case */ - selected = gtk_combo_box_get_active (GTK_COMBO_BOX (local_combobox)); - - if (g_value_get_boolean (&value) && selected == RANDOM_THEME) - selected_warning = TRUE; - } - - /* The theme we trying to delete in "Random from selected" - mode is currently in use in the "Selected only" mode - so lets warn the user about it */ - if (selected_warning == TRUE) { - dlg = hig_dialog_new (GTK_WINDOW (setup_dialog) /* parent */, - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT /* flags */, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("Theme active in \"Selected only\" mode"), - _("This theme cannot be deleted at this point. " - "If you wish to delete this theme switch to " - "\"Selected only\" mode, and deselect it by " - "choosing a different theme.")); - gtk_dialog_run (GTK_DIALOG (dlg)); - gtk_widget_destroy (dlg); - } - - /* Do not allow deleting of selected theme */ - if (g_value_get_boolean (&value)) { - /* should never get here since the button shuld not be - * enabled */ - g_value_unset (&value); - return; - } - g_value_unset (&value); - - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_NAME, - &value); - name = g_strdup (g_value_get_string (&value)); - g_value_unset (&value); - - gtk_tree_model_get_value (model, &iter, - THEME_COLUMN_DIR, - &value); - dir = g_strdup (g_value_get_string (&value)); - g_value_unset (&value); - - s = g_strdup_printf (_("Remove the \"%s\" theme?"), - name); - dlg = hig_dialog_new (GTK_WINDOW (setup_dialog), - GTK_DIALOG_MODAL | - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_NONE, - s, - _("If you choose to remove the theme, it will be permanently lost.")); - g_free (s); - - button = gtk_button_new_from_stock (GTK_STOCK_CANCEL); - gtk_dialog_add_action_widget (GTK_DIALOG (dlg), button, GTK_RESPONSE_NO); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_show (button); - - button = gtk_button_new_from_stock (_("_Remove Theme")); - gtk_dialog_add_action_widget (GTK_DIALOG (dlg), button, GTK_RESPONSE_YES); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_show (button); - - gtk_dialog_set_default_response (GTK_DIALOG (dlg), - GTK_RESPONSE_YES); - - if (gtk_dialog_run (GTK_DIALOG (dlg)) == GTK_RESPONSE_YES) { - char *theme_dir = get_theme_dir (); - char *cwd = g_get_current_dir (); - if (g_chdir (theme_dir) == 0 && - /* this is a security sanity check, since we're doing rm -fR */ - strchr (dir, '/') == NULL) { - /* HACK! */ - DIR *dp; - char *argv[4]; - GtkTreeIter *select_iter = NULL; - argv[0] = "/bin/rm"; - argv[1] = "-fR"; - argv[2] = g_strconcat ("./", dir, NULL); - argv[3] = NULL; - simple_spawn_sync (argv); - g_free (argv[2]); - - /* Update the list */ - gtk_list_store_clear (store); - - dp = opendir (theme_dir); - - if (dp != NULL) { - select_iter = read_themes (store, theme_dir, dp, - selected_theme); - closedir (dp); - } - - if (select_iter != NULL) { - gtk_tree_selection_select_iter (selection, select_iter); - g_free (select_iter); - } - - } - g_chdir (cwd); - g_free (cwd); - g_free (theme_dir); - } - gtk_widget_destroy (dlg); - - g_free (name); - g_free (dir); -} - -static gboolean -xserver_entry_timeout (GtkWidget *entry) -{ - GtkWidget *mod_combobox; - GSList *li; - const char *key = g_object_get_data (G_OBJECT (entry), "key"); - const char *text = gtk_entry_get_text (GTK_ENTRY (entry)); - gchar *string_old = NULL; - gchar *section; - - mod_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - - /* Get xserver section to update */ - section = gtk_combo_box_get_active_text (GTK_COMBO_BOX (mod_combobox)); - - for (li = xservers; li != NULL; li = li->next) { - GdmXserver *svr = li->data; - if (strcmp (ve_sure_string (svr->id), ve_sure_string (section)) == 0) { - - if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_NAME)) == 0) - string_old = svr->name; - else if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_COMMAND)) == 0) - string_old = svr->command; - - /* Update this servers configuration */ - if (strcmp (ve_sure_string (string_old), - ve_sure_string (text)) != 0) { - if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_NAME)) == 0) { - if (svr->name) - g_free (svr->name); - svr->name = g_strdup (text); - } else if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_COMMAND)) == 0) { - if (svr->command) - g_free (svr->command); - svr->command = g_strdup (text);; - } - update_xserver (section, svr); - } - break; - } - } - g_free (section); - - return FALSE; -} - -static gboolean -xserver_priority_timeout (GtkWidget *entry) -{ - GtkWidget *mod_combobox; - GSList *li; - const char *key = g_object_get_data (G_OBJECT (entry), "key"); - gint value = 0; - gchar *section; - - mod_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - - /* Get xserver section to update */ - section = gtk_combo_box_get_active_text (GTK_COMBO_BOX (mod_combobox)); - - for (li = xservers; li != NULL; li = li->next) { - GdmXserver *svr = li->data; - if (strcmp (ve_sure_string (svr->id), ve_sure_string (section)) == 0) { - gint new_value; - - if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_PRIORITY)) == 0) - value = svr->priority; - - /* Update this servers configuration */ - new_value = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (entry)); - if (new_value != value) { - svr->priority = new_value; - update_xserver (section, svr); - } - break; - } - } - g_free (section); - - return FALSE; -} - -static gboolean -xserver_toggle_timeout (GtkWidget *toggle) -{ - GtkWidget *mod_combobox; - const char *key = g_object_get_data (G_OBJECT (toggle), "key"); - GSList *li; - gboolean val = FALSE; - gchar *section; - - mod_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - - /* Get xserver section to update */ - section = gtk_combo_box_get_active_text (GTK_COMBO_BOX (mod_combobox)); - - /* Locate this server's section */ - for (li = xservers; li != NULL; li = li->next) { - GdmXserver *svr = li->data; - if (strcmp (ve_sure_string (svr->id), ve_sure_string (section)) == 0) { - - if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_HANDLED)) == 0) { - val = svr->handled; - } else if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_FLEXIBLE)) == 0) { - val = svr->flexible; - } - - /* Update this servers configuration */ - if ( ! bool_equal (val, GTK_TOGGLE_BUTTON (toggle)->active)) { - gboolean new_val = GTK_TOGGLE_BUTTON (toggle)->active; - - if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_HANDLED)) == 0) - svr->handled = new_val; - else if (strcmp (ve_sure_string (key), - ve_sure_string (GDM_KEY_SERVER_FLEXIBLE)) == 0) - svr->flexible = new_val; - - update_xserver (section, svr); - } - break; - } - } - g_free (section); - - return FALSE; -} - -static void -xserver_toggle_toggled (GtkWidget *toggle) -{ - run_timeout (toggle, 500, xserver_toggle_timeout); -} - -static void -xserver_entry_changed (GtkWidget *entry) -{ - run_timeout (entry, 500, xserver_entry_timeout); -} - -static void -xserver_priority_changed (GtkWidget *entry) -{ - run_timeout (entry, 500, xserver_priority_timeout); -} - -static void -xserver_append_combobox (GdmXserver *xserver, GtkComboBox *combobox) -{ - gtk_combo_box_append_text (combobox, (xserver->id)); -} - -static void -xserver_populate_combobox (GtkComboBox* combobox) -{ - gint i,j; - - /* Get number of items in combobox */ - i = gtk_tree_model_iter_n_children( - gtk_combo_box_get_model (GTK_COMBO_BOX (combobox)), NULL); - - /* Delete all items from combobox */ - for (j = 0; j < i; j++) { - gtk_combo_box_remove_text(combobox,0); - } - - /* Populate combobox with list of current servers */ - g_slist_foreach (xservers, (GFunc) xserver_append_combobox, combobox); -} - -static void -xserver_init_server_list () -{ - /* Get Widgets from glade */ - GtkWidget *treeview = glade_xml_get_widget (xml_xservers, "xserver_tree_view"); - GtkWidget *remove_button = glade_xml_get_widget (xml_xservers, "xserver_remove_button"); - - /* create list store */ - GtkListStore *store = gtk_list_store_new (XSERVER_NUM_COLUMNS, - G_TYPE_INT /* virtual terminal */, - G_TYPE_STRING /* server type */, - G_TYPE_STRING /* options */); - - /* Read all xservers to start from configuration */ - xservers_get_displays (store); - gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), - GTK_TREE_MODEL (store)); - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE); - gtk_widget_set_sensitive (remove_button, FALSE); -} - -static void -xserver_init_servers () -{ - GtkWidget *remove_button; - - /* Init widget states */ - xserver_init_server_list(); - - remove_button = glade_xml_get_widget (xml_xservers, "xserver_remove_button"); - gtk_widget_set_sensitive (remove_button, FALSE); -} - -static void -xserver_row_selected(GtkTreeSelection *selection, gpointer data) -{ - GtkWidget *remove_button; - - remove_button = glade_xml_get_widget (xml_xservers, "xserver_remove_button"); - gtk_widget_set_sensitive (remove_button, TRUE); -} - -/* - * Remove a server from the list of servers to start (not the same as - * deleting a server definition) - */ -static void -xserver_remove_display (gpointer data) -{ - GtkWidget *treeview, *combo; - GtkTreeSelection *selection; - GtkTreeIter iter; - GtkTreeModel *model; - gint vt; - char vt_value[3]; - - treeview = glade_xml_get_widget (xml_xservers, "xserver_tree_view"); - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); - - if (gtk_tree_selection_get_selected (selection, &model, &iter)) { - GKeyFile *cfg; - GKeyFile *custom_cfg; - gchar *defaultval; - gchar *key; - - cfg = gdm_common_config_load (config_file, NULL); - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - - combo = glade_xml_get_widget (xml_add_xservers, "xserver_server_combobox"); - - /* Update config */ - gtk_tree_model_get (model, &iter, XSERVER_COLUMN_VT, &vt, -1); - - g_snprintf (vt_value, sizeof (vt_value), "%d", vt); - key = g_strconcat (GDM_KEY_SECTION_SERVERS, "/", vt_value, "=", NULL); - - defaultval = NULL; - gdm_common_config_get_string (cfg, key, &defaultval, NULL); - - /* - * If the value is in the default config file, set it to inactive in - * the custom config file, else delete it - */ - if (! ve_string_empty (defaultval)) { - gdm_common_config_set_string (custom_cfg, key, "inactive"); - } else { - gdm_common_config_remove_key (custom_cfg, key, NULL); - } - g_free (defaultval); - - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - g_key_file_free (custom_cfg); - g_key_file_free (cfg); - - /* Update gdmsetup */ - xserver_init_server_list (); - xserver_update_delete_sensitivity (); - } -} - -/* Add a display to the list of displays to start */ -static void -xserver_add_display (gpointer data) -{ - GKeyFile *cfg; - GKeyFile *custom_cfg; - GtkWidget *spinner, *combo, *entry, *button; - gchar *string; - gchar *defaultval; - char spinner_value[3], *key; - - cfg = gdm_common_config_load (config_file, NULL); - custom_cfg = gdm_common_config_load (custom_config_file, NULL); - - /* Get Widgets from glade */ - spinner = glade_xml_get_widget (xml_add_xservers, "xserver_spin_button"); - entry = glade_xml_get_widget (xml_add_xservers, "xserver_options_entry"); - combo = glade_xml_get_widget (xml_add_xservers, "xserver_server_combobox"); - button = glade_xml_get_widget (xml_xservers, "xserver_add_button"); - - /* String to add to config */ - g_snprintf (spinner_value, sizeof (spinner_value), "%d", - gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spinner))); - - key = g_strconcat (GDM_KEY_SECTION_SERVERS, "/", spinner_value, "=", NULL); - if (! ve_string_empty (gtk_entry_get_text (GTK_ENTRY (entry)))) { - string = g_strconcat (gtk_combo_box_get_active_text (GTK_COMBO_BOX (combo)), - " ", gtk_entry_get_text (GTK_ENTRY (entry)), - NULL); - } else { - string = g_strdup (gtk_combo_box_get_active_text (GTK_COMBO_BOX (combo))); - } - - defaultval = NULL; - gdm_common_config_get_string (cfg, key, &defaultval, NULL); - - /* Add to config */ - if (strcmp (ve_sure_string (defaultval), ve_sure_string (string)) == 0) { - gdm_common_config_remove_key (custom_cfg, key, NULL); - } else { - gdm_common_config_set_string (custom_cfg, key, ve_sure_string(string)); - } - - gdm_common_config_save (custom_cfg, custom_config_file, NULL); - g_key_file_free (custom_cfg); - g_key_file_free (cfg); - - /* Reinitialize gdmsetup */ - xserver_init_servers (); - xserver_update_delete_sensitivity (); - - /* Free memory */ - g_free (defaultval); - g_free (string); - g_free (key); -} - -static void -xserver_add_button_clicked (void) -{ - static GtkWidget *dialog = NULL; - GtkWidget *options_entry; - GtkWidget *server_combobox; - GtkWidget *vt_spinbutton; - GtkWidget *parent; - GtkWidget *treeview; - GtkTreeSelection *selection; - GtkTreeModel *treeview_model; - GtkTreeIter treeview_iter; - guint activate_signal_id; - gboolean res; - - if (dialog == NULL) { - parent = glade_xml_get_widget (xml_xservers, "xserver_dialog"); - dialog = glade_xml_get_widget (xml_add_xservers, "add_xserver_dialog"); - - gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); - gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); - } - - vt_spinbutton = glade_xml_get_widget (xml_add_xservers, "xserver_spin_button"); - server_combobox = glade_xml_get_widget (xml_add_xservers, "xserver_server_combobox"); - options_entry = glade_xml_get_widget (xml_add_xservers, "xserver_options_entry"); - - activate_signal_id = g_signal_connect (G_OBJECT (vt_spinbutton), "activate", - G_CALLBACK (vt_spinbutton_activate), - (gpointer) dialog); - - xserver_populate_combobox (GTK_COMBO_BOX (server_combobox)); - - gtk_widget_grab_focus (vt_spinbutton); - - treeview = glade_xml_get_widget (xml_xservers, "xserver_tree_view"); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); - - /* set default values */ - if (gtk_tree_selection_get_selected (selection, &treeview_model, &treeview_iter)) { - - GtkTreeModel *combobox_model; - GtkTreeIter combobox_iter; - gchar *label; - gchar *server; - gint vt; - - gtk_tree_model_get (treeview_model, &treeview_iter, XSERVER_COLUMN_VT, &vt, -1); - gtk_spin_button_set_value (GTK_SPIN_BUTTON (vt_spinbutton), vt); - - gtk_tree_model_get (GTK_TREE_MODEL (treeview_model), &treeview_iter, - XSERVER_COLUMN_SERVER, &server, -1); - combobox_model = gtk_combo_box_get_model (GTK_COMBO_BOX (server_combobox)); - - for (res = gtk_tree_model_get_iter_first (combobox_model, &combobox_iter); res; res = gtk_tree_model_iter_next (combobox_model, &combobox_iter)) { - gtk_tree_model_get (combobox_model, &combobox_iter, 0, &label, -1); - if (strcmp (ve_sure_string (label), ve_sure_string (server)) == 0) { - gtk_combo_box_set_active_iter (GTK_COMBO_BOX (server_combobox), &combobox_iter); - } - g_free (label); - } - - gtk_tree_model_get (GTK_TREE_MODEL (treeview_model), &treeview_iter, - XSERVER_COLUMN_OPTIONS, &server, -1); - if (server != NULL) - gtk_entry_set_text (GTK_ENTRY (options_entry), server); - } else { - gint high_value = 0; - gint vt; - - for (res = gtk_tree_model_get_iter_first (treeview_model, &treeview_iter); res; res = gtk_tree_model_iter_next (treeview_model, &treeview_iter)) { - gtk_tree_model_get (treeview_model, &treeview_iter, XSERVER_COLUMN_VT, &vt, -1); - if (high_value < vt) { - high_value = vt; - } - } - - gtk_spin_button_set_value (GTK_SPIN_BUTTON (vt_spinbutton), ++high_value); - gtk_combo_box_set_active (GTK_COMBO_BOX (server_combobox), 0); - gtk_entry_set_text (GTK_ENTRY (options_entry), ""); - } - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - xserver_add_display (NULL); - } - g_signal_handler_disconnect (vt_spinbutton, activate_signal_id); - gtk_widget_hide (dialog); -} - -/* - * TODO: This section needs a little work until it is ready (mainly config - * section modifications) - * Create a server definition (not the same as removing a server - * from the list of servers to start) - */ -#ifdef GDM_TODO_CODE -static void -xserver_create (gpointer data) -{ - /* VeConfig *cfg; */ - gboolean success; - - /* Init Widgets */ - GtkWidget *frame, *modify_combobox; - GtkWidget *name_entry, *command_entry; - GtkWidget *handled_check, *flexible_check; - GtkWidget *greeter_radio, *chooser_radio; - GtkWidget *create_button, *delete_button; - GtkWidget *priority_spinbutton; - - /* Get Widgets from glade */ - frame = glade_xml_get_widget (xml, "xserver_modify_frame"); - name_entry = glade_xml_get_widget (xml, "xserver_name_entry"); - command_entry = glade_xml_get_widget (xml, "xserver_command_entry"); - priority_spinbutton = glade_xml_get_widget(xml, "xserv_priority_spinbutton"); - handled_check = glade_xml_get_widget (xml, "xserver_handled_checkbutton"); - flexible_check = glade_xml_get_widget (xml, "xserver_flexible_checkbutton"); - greeter_radio = glade_xml_get_widget (xml, "xserver_greeter_radiobutton"); - chooser_radio = glade_xml_get_widget (xml, "xserver_chooser_radiobutton"); - modify_combobox = glade_xml_get_widget (xml, "xserver_mod_combobox"); - create_button = glade_xml_get_widget (xml, "xserver_create_button"); - delete_button = glade_xml_get_widget (xml, "xserver_delete_button"); - - gtk_combo_box_append_text (GTK_COMBO_BOX (modify_combobox), - "New Server"); - - /* TODO: Create a new section for this server */ - /* TODO: Write this value to the config and update xservers list */ - /* cfg = gdm_common_config_load (custom_config_file, NULL); */ - success = FALSE; - /* success = ve_config_add_section (cfg, SECTION_NAME); */ - - if (success) - { - gint i; - - /* Update settings for new server */ - gtk_widget_set_sensitive (frame, TRUE); - gtk_widget_set_sensitive (delete_button, TRUE); - gtk_widget_grab_focus (name_entry); - gtk_entry_set_text (GTK_ENTRY (name_entry), "New Server"); - gtk_editable_select_region (GTK_EDITABLE (name_entry), 0, -1); - gtk_entry_set_text (GTK_ENTRY (command_entry), X_SERVER); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (greeter_radio), - TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (chooser_radio), - FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (handled_check), - TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (flexible_check), - FALSE); - - /* Select the new server in the combobox */ - i = gtk_tree_model_iter_n_children ( - gtk_combo_box_get_model (GTK_COMBO_BOX (modify_combobox)), NULL) - 1; - gtk_combo_box_set_active (GTK_COMBO_BOX (modify_combobox), i); - } -} -#endif - -static void -xserver_init_definitions () -{ - GtkWidget *style_combobox; - GtkWidget *modify_combobox; - - style_combobox = glade_xml_get_widget (xml_xservers, "xserver_style_combobox"); - modify_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - - xserver_populate_combobox (GTK_COMBO_BOX (modify_combobox)); - - gtk_combo_box_set_active (GTK_COMBO_BOX (style_combobox), 0); - init_servers_combobox (gtk_combo_box_get_active (GTK_COMBO_BOX (style_combobox))); -} - -/* - * Deletes a server definition (not the same as removing a server - * from the list of servers to start) - * - * NOTE, now that we have the %{datadir}/gdm/defaults.conf and - * %{etc}/gdm/custom.conf files, this will need to work like the displays. - * So if you want to delete something that is defaults.conf you will need - * to write a new value to custom.conf section for this xserver like - * "inactive=true". For this to work, daemon/gdmconfig.c will also need - * to be modified so that it doesn't bother loading xservers that are - * marked as inactive in the custom.conf file. As I said, this - * is the same way the displays already work so the code should be - * similar. Or perhaps it makes more sense to just not allow - * deleting of server-foo sections as defined in the defaults.conf - * file. If the user doesn't want to use them, they can always - * create new server-foo sections in custom.conf and define their - * displays to only use the ones they define. - */ -#ifdef GDM_UNUSED_CODE -static void -xserver_delete (gpointer data) -{ - gchar temp_string; - /* Get xserver section to delete */ - GtkWidget *combobox; - gchar *section; - /* Delete xserver section */ - VeConfig *custom_cfg; - - combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - section = gtk_combo_box_get_active_text ( GTK_COMBO_BOX (combobox)); - custom_cfg = ve_config_get (custom_config_file); - - temp_string = g_strconcat (GDM_KEY_SERVER_PREFIX, section, NULL); - ve_config_delete_section (custom_cfg, temp_string); - g_free (temp_string); - - /* Reinitialize definitions */ - xserver_init_definitions(); -} -#endif - -static void -setup_xserver_support (GladeXML *xml_xservers) -{ - GtkWidget *command_entry; - GtkWidget *priority_spinbutton; - GtkWidget *name_entry; - GtkWidget *handled_check; - GtkWidget *flexible_check; - GtkWidget *create_button; - GtkWidget *delete_button; - GtkWidget *remove_button; - GtkWidget *servers_combobox; - GtkWidget *style_combobox; - GtkWidget *treeview; - GtkCellRenderer *renderer; - GtkTreeSelection *selection; - GtkTreeViewColumn *column; - - /* Initialize the xserver settings */ - xserver_init_definitions(); - xserver_init_servers(); - - /* TODO: In the future, resolution/refresh rate configuration */ - /* setup_xrandr_support (); */ - - /* Get Widgets from glade */ - treeview = glade_xml_get_widget (xml_xservers, "xserver_tree_view"); - name_entry = glade_xml_get_widget (xml_xservers, "xserver_name_entry"); - command_entry = glade_xml_get_widget (xml_xservers, "xserver_command_entry"); - priority_spinbutton = glade_xml_get_widget(xml_xservers, "xserv_priority_spinbutton"); - handled_check = glade_xml_get_widget (xml_xservers, "xserver_handled_checkbutton"); - flexible_check = glade_xml_get_widget (xml_xservers, "xserver_flexible_checkbutton"); - style_combobox = glade_xml_get_widget (xml_xservers, "xserver_style_combobox"); - servers_combobox = glade_xml_get_widget (xml_xservers, "xserver_mod_combobox"); - create_button = glade_xml_get_widget (xml_xservers, "xserver_createbutton"); - delete_button = glade_xml_get_widget (xml_xservers, "xserver_deletebutton"); - remove_button = glade_xml_get_widget (xml_xservers, "xserver_remove_button"); - - glade_helper_tagify_label (xml_xservers, "xserver_informationlabel", "i"); - glade_helper_tagify_label (xml_xservers, "xserver_informationlabel", "small"); - glade_helper_tagify_label (xml_xservers, "server_to_start_label", "b"); - glade_helper_tagify_label (xml_xservers, "server_settings_label", "b"); - - /* Setup Virtual terminal column in servers to start frame */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, TRUE); - gtk_tree_view_column_set_title (column, "VT"); - gtk_tree_view_column_set_attributes (column, renderer, - "text", XSERVER_COLUMN_VT, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); - - /* Setup Server column in servers to start frame */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, TRUE); - gtk_tree_view_column_set_title (column, "Server"); - gtk_tree_view_column_set_attributes (column, renderer, - "text", XSERVER_COLUMN_SERVER, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); - - /* Setup Options column in servers to start frame*/ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, TRUE); - gtk_tree_view_column_set_title (column, "Options"); - gtk_tree_view_column_set_attributes (column, renderer, - "text", XSERVER_COLUMN_OPTIONS, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column); - - /* Setup tree selections */ - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - - /* Register these items with keys */ - g_object_set_data_full (G_OBJECT (servers_combobox), "key", - g_strdup (GDM_KEY_SERVER_PREFIX), - (GDestroyNotify) g_free); - g_object_set_data_full (G_OBJECT (name_entry), "key", - g_strdup (GDM_KEY_SERVER_NAME), - (GDestroyNotify) g_free); - g_object_set_data_full (G_OBJECT (command_entry), "key", - g_strdup (GDM_KEY_SERVER_COMMAND), - (GDestroyNotify) g_free); - g_object_set_data_full (G_OBJECT (handled_check), "key", - g_strdup (GDM_KEY_SERVER_HANDLED), - (GDestroyNotify) g_free); - g_object_set_data_full (G_OBJECT (flexible_check), "key", - g_strdup (GDM_KEY_SERVER_FLEXIBLE), - (GDestroyNotify) g_free); - g_object_set_data_full (G_OBJECT (style_combobox), "key", - g_strdup (GDM_KEY_SERVER_CHOOSER), - (GDestroyNotify) g_free); - g_object_set_data_full (G_OBJECT (priority_spinbutton), "key", - g_strdup (GDM_KEY_SERVER_PRIORITY), - (GDestroyNotify) g_free); - /* Signals Handlers */ - g_signal_connect (G_OBJECT (name_entry), "changed", - G_CALLBACK (xserver_entry_changed),NULL); - g_signal_connect (G_OBJECT (command_entry), "changed", - G_CALLBACK (xserver_entry_changed), NULL); - g_signal_connect (G_OBJECT (handled_check), "toggled", - G_CALLBACK (xserver_toggle_toggled), NULL); - g_signal_connect (G_OBJECT (flexible_check), "toggled", - G_CALLBACK (xserver_toggle_toggled), NULL); - g_signal_connect (G_OBJECT (servers_combobox), "changed", - G_CALLBACK (combobox_changed), NULL); - g_signal_connect (G_OBJECT (style_combobox), "changed", - G_CALLBACK (combobox_changed), NULL); - g_signal_connect (G_OBJECT (remove_button), "clicked", - G_CALLBACK (xserver_remove_display), NULL); - g_signal_connect (G_OBJECT (selection), "changed", - G_CALLBACK (xserver_row_selected), NULL); - g_signal_connect (G_OBJECT (priority_spinbutton), "value_changed", - G_CALLBACK (xserver_priority_changed), NULL); - - /* TODO: In the future, allow creation & delection of servers - g_signal_connect (create_button, "clicked", - G_CALLBACK (xserver_create), NULL); - g_signal_connect (delete_button, "clicked", - G_CALLBACK (xserver_delete), NULL); - */ -} - -static void -xserver_button_clicked (void) -{ - static GtkWidget *dialog = NULL; - int response; - - if (dialog == NULL) { - - GtkWidget *parent; - GtkWidget *button; - - xml_xservers = glade_xml_new (GDM_GLADE_DIR "/gdmsetup.glade", "xserver_dialog", NULL); - - xml_add_xservers = glade_xml_new (GDM_GLADE_DIR "/gdmsetup.glade", "add_xserver_dialog", NULL); - - parent = glade_xml_get_widget (xml, "setup_dialog"); - dialog = glade_xml_get_widget (xml_xservers, "xserver_dialog"); - button = glade_xml_get_widget (xml_xservers, "xserver_add_button"); - - gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); - gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); - - g_signal_connect (G_OBJECT (button), "clicked", - G_CALLBACK (xserver_add_button_clicked), NULL); - - setup_xserver_support (xml_xservers); - } - - do { - response = gtk_dialog_run (GTK_DIALOG (dialog)); - if (response == GTK_RESPONSE_HELP) { - g_spawn_command_line_sync ("gnome-open ghelp:gdm", NULL, NULL, - NULL, NULL); - } - } while (response != GTK_RESPONSE_CLOSE && - response != GTK_RESPONSE_DELETE_EVENT); - - gtk_widget_hide (dialog); -} - -static void -setup_radio_group (const gchar *name, - const gchar *key, gint position) -{ - GtkWidget *radio; - gint val; - - radio = glade_xml_get_widget (xml, name); - val = gdm_config_get_int ((gchar *)key); - - if (val == position) - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE); - else - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), FALSE); - - g_object_set_data_full (G_OBJECT (radio), "key", g_strdup (key), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (radio), "toggled", - G_CALLBACK (radiogroup_toggled), NULL); -} - -static void -setup_security_tab (void) -{ - GtkWidget *checkbox; - GtkWidget *label; - GtkWidget *XDMCPbutton; - - /* Setup Local administrator login setttings */ - setup_notify_toggle ("allowroot", GDM_KEY_ALLOW_ROOT); - - /* Setup Remote administrator login setttings */ - setup_notify_toggle ("allowremoteroot", GDM_KEY_ALLOW_REMOTE_ROOT); - - /* Setup Enable debug message to system log */ - setup_notify_toggle ("enable_debug", GDM_KEY_DEBUG); - - /* Setup Deny TCP connections to Xserver */ - setup_notify_toggle ("disallow_tcp", GDM_KEY_DISALLOW_TCP); - - /* Setup never place cookies on NFS */ - setup_notify_toggle ("never_cookies_NFS_checkbutton", GDM_KEY_NEVER_PLACE_COOKIES_ON_NFS); - - /* Setup Retry delay */ - setup_intspin ("retry_delay", GDM_KEY_RETRY_DELAY); - - /* Bold the Enable automatic login label */ - checkbox = glade_xml_get_widget (xml, "autologin"); - label = gtk_bin_get_child (GTK_BIN (checkbox)); - g_object_set (G_OBJECT (label), "use_markup", TRUE, NULL); - - /* Bold the Enable timed login label */ - checkbox = glade_xml_get_widget (xml, "timedlogin"); - label = gtk_bin_get_child (GTK_BIN (checkbox)); - g_object_set (G_OBJECT (label), "use_markup", TRUE, NULL); - - /* Setup Enable automatic login */ - setup_user_combobox ("autologin_combo", - GDM_KEY_AUTOMATIC_LOGIN); - setup_notify_toggle ("autologin", GDM_KEY_AUTOMATIC_LOGIN_ENABLE); - - /* Setup Enable timed login */ - setup_user_combobox ("timedlogin_combo", - GDM_KEY_TIMED_LOGIN); - setup_intspin ("timedlogin_seconds", GDM_KEY_TIMED_LOGIN_DELAY); - setup_notify_toggle ("timedlogin", GDM_KEY_TIMED_LOGIN_ENABLE); - - /* Setup Allow remote timed logins */ - setup_notify_toggle ("allowremoteauto", GDM_KEY_ALLOW_REMOTE_AUTOLOGIN); - - /* Setup check dir owner */ - setup_notify_toggle ("check_dir_owner_checkbutton", GDM_KEY_CHECK_DIR_OWNER); - - /* Setup Relax permissions */ - setup_radio_group ("relax_permissions0_radiobutton", GDM_KEY_RELAX_PERM, 0); - setup_radio_group ("relax_permissions1_radiobutton", GDM_KEY_RELAX_PERM, 1); - setup_radio_group ("relax_permissions2_radiobutton", GDM_KEY_RELAX_PERM, 2); - - /* Setup MinimalUID */ - setup_intspin ("minimal_uid_spinbutton", GDM_KEY_MINIMAL_UID); - - /* Setup Configure XDMCP button */ - XDMCPbutton = glade_xml_get_widget (xml, "config_xserverbutton"); - setup_xdmcp_support (); - g_signal_connect (G_OBJECT (XDMCPbutton), "clicked", - G_CALLBACK (xserver_button_clicked), NULL); -} - -static GList * -get_file_list_from_uri_list (gchar *uri_list) -{ - GList *list = NULL; - gchar **uris = NULL; - gint index; - - if (uri_list == NULL) { - return NULL; - } - - uris = g_uri_list_extract_uris (uri_list); - - for (index = 0; uris[index] != NULL; index++) { - - gchar *filename; - - if (g_path_is_absolute (uris[index]) == TRUE) { - filename = g_strdup (uris[index]); - } - else { - gchar *host = NULL; - - filename = g_filename_from_uri (uris[index], &host, NULL); - - /* Sorry, we can only accept local files. */ - if (host != NULL) { - g_free (filename); - g_free (host); - filename = NULL; - } - } - - if (filename != NULL) { - list = g_list_prepend (list, filename); - } - } - g_strfreev (uris); - return g_list_reverse (list); -} - -static void -theme_list_drag_data_received (GtkWidget *widget, - GdkDragContext *context, - gint x, - gint y, - GtkSelectionData *data, - guint info, - guint time, - gpointer extra_data) -{ - GtkWidget *parent; - GtkWidget *theme_list; - GtkListStore *store; - GList *list; - - parent = glade_xml_get_widget (xml, "setup_dialog"); - theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - store = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (theme_list))); - - gtk_drag_finish (context, TRUE, FALSE, time); - - for (list = get_file_list_from_uri_list ((gchar *)data->data); list != NULL; list = list-> next) { - - GtkWidget *prompt; - gchar *base; - gchar *mesg; - gchar *detail; - gint response; - - base = g_path_get_basename ((gchar *)list->data); - mesg = g_strdup_printf (_("Install the theme from '%s'?"), base); - detail = g_strdup_printf (_("Select install to add the theme from the file '%s'."), (gchar *)list->data); - - prompt = hig_dialog_new (GTK_WINDOW (parent), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_QUESTION, - GTK_BUTTONS_NONE, - mesg, - detail); - - gtk_dialog_add_button (GTK_DIALOG (prompt), "gtk-cancel", GTK_RESPONSE_CANCEL); - gtk_dialog_add_button (GTK_DIALOG (prompt), _("_Install"), GTK_RESPONSE_OK); - - response = gtk_dialog_run (GTK_DIALOG (prompt)); - gtk_widget_destroy (prompt); - g_free (mesg); - - if (response == GTK_RESPONSE_OK) { - install_theme_file (list->data, store, GTK_WINDOW (parent)); - } - } -} - -static gboolean -theme_list_equal_func (GtkTreeModel * model, - gint column, - const gchar * key, - GtkTreeIter * iter, - gpointer search_data) -{ - gboolean results = TRUE; - gchar *name; - - gtk_tree_model_get (model, iter, THEME_COLUMN_MARKUP, &name, -1); - - if (name != NULL) { - gchar * casefold_key; - gchar * casefold_name; - - casefold_key = g_utf8_casefold (key, -1); - casefold_name = g_utf8_casefold (name, -1); - - if ((casefold_key != NULL) && - (casefold_name != NULL) && - (strstr (casefold_name, casefold_key) != NULL)) { - results = FALSE; - } - g_free (casefold_key); - g_free (casefold_name); - g_free (name); - } - return results; -} - - -static void -setup_local_themed_settings (void) -{ - gboolean GdmGraphicalThemeRand; - DIR *dir; - GtkListStore *store; - GtkCellRenderer *renderer; - GtkTreeViewColumn *column; - GtkTreeSelection *selection; - GtkTreeIter *select_iter = NULL; - GtkWidget *color_colorbutton; - GtkWidget *style_label; - GtkWidget *theme_label; - GtkSizeGroup *size_group; - char *theme_dir; - - GtkWidget *theme_list = glade_xml_get_widget (xml, "gg_theme_list"); - GtkWidget *button = glade_xml_get_widget (xml, "gg_install_new_theme"); - GtkWidget *del_button = glade_xml_get_widget (xml, "gg_delete_theme"); - GtkWidget *mode_combobox = glade_xml_get_widget (xml, "gg_mode_combobox"); - - style_label = glade_xml_get_widget (xml, "local_stylelabel"); - theme_label = glade_xml_get_widget (xml, "local_theme_label"); - size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - gtk_size_group_add_widget (size_group, style_label); - gtk_size_group_add_widget (size_group, theme_label); - - color_colorbutton = glade_xml_get_widget (xml, "local_background_theme_colorbutton"); - - g_object_set_data (G_OBJECT (color_colorbutton), "key", - GDM_KEY_GRAPHICAL_THEMED_COLOR); - - setup_greeter_color ("local_background_theme_colorbutton", - GDM_KEY_GRAPHICAL_THEMED_COLOR); - - theme_dir = get_theme_dir (); - - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (theme_list), TRUE); - - selected_theme = gdm_config_get_string (GDM_KEY_GRAPHICAL_THEME); - selected_themes = gdm_config_get_string (GDM_KEY_GRAPHICAL_THEMES); - - /* FIXME: If a theme directory contains the string GDM_DELIMITER_THEMES - in the name, then this theme won't work when trying to load as it - will be perceived as two different themes seperated by - GDM_DELIMITER_THEMES. This can be fixed by setting up an escape - character for it, but I'm not sure if directories can have the - slash (/) character in them, so I just made GDM_DELIMITER_THEMES - equal to "/:" instead. */ - - GdmGraphicalThemeRand = gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND); - - /* create list store */ - store = gtk_list_store_new (THEME_NUM_COLUMNS, - G_TYPE_BOOLEAN /* selected theme */, - G_TYPE_BOOLEAN /* selected themes */, - G_TYPE_STRING /* dir */, - G_TYPE_STRING /* file */, - GDK_TYPE_PIXBUF /* preview */, - G_TYPE_STRING /* markup */, - G_TYPE_STRING /* name */, - G_TYPE_STRING /* desc */, - G_TYPE_STRING /* author */, - G_TYPE_STRING /* copyright */); - - /* Register theme mode combobox */ - g_object_set_data_full (G_OBJECT (mode_combobox), "key", - g_strdup (GDM_KEY_GRAPHICAL_THEME_RAND), - (GDestroyNotify) g_free); - - /* Signals */ - g_signal_connect (mode_combobox, "changed", - G_CALLBACK (combobox_changed), NULL); - - g_signal_connect (button, "clicked", - G_CALLBACK (install_new_theme), store); - g_signal_connect (del_button, "clicked", - G_CALLBACK (delete_theme), store); - - /* Init controls */ - gtk_widget_set_sensitive (del_button, FALSE); - gtk_combo_box_set_active (GTK_COMBO_BOX (mode_combobox), - GdmGraphicalThemeRand); - - /* Read all Themes from directory and store in tree */ - dir = opendir (theme_dir); - if (dir != NULL) { - select_iter = read_themes (store, theme_dir, dir, - selected_theme); - closedir (dir); - } - g_free (theme_dir); - gtk_tree_view_set_model (GTK_TREE_VIEW (theme_list), - GTK_TREE_MODEL (store)); - - /* The radio toggle column */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_toggle_new (); - gtk_cell_renderer_toggle_set_radio (GTK_CELL_RENDERER_TOGGLE (renderer), - TRUE); - g_signal_connect (G_OBJECT (renderer), "toggled", - G_CALLBACK (selected_toggled), store); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "active", THEME_COLUMN_SELECTED, NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (theme_list), column); - gtk_tree_view_column_set_visible(column, !GdmGraphicalThemeRand); - - /* The checkbox toggle column */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_toggle_new (); - gtk_cell_renderer_toggle_set_radio (GTK_CELL_RENDERER_TOGGLE (renderer), - FALSE); - g_signal_connect (G_OBJECT (renderer), "toggled", - G_CALLBACK (selected_toggled), store); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, "active", - THEME_COLUMN_SELECTED_LIST, NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (theme_list), column); - gtk_tree_view_column_set_visible(column, GdmGraphicalThemeRand); - - /* The preview column */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_pixbuf_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "pixbuf", THEME_COLUMN_SCREENSHOT, - NULL); - /* The markup column */ - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "markup", THEME_COLUMN_MARKUP, NULL); - gtk_tree_view_column_set_spacing (column, 6); - gtk_tree_view_append_column (GTK_TREE_VIEW (theme_list), column); - - gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), - THEME_COLUMN_MARKUP, GTK_SORT_ASCENDING); - - gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (theme_list), - theme_list_equal_func, NULL, NULL); - - /* Selection setup */ - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - g_signal_connect (selection, "changed", - G_CALLBACK (gg_selection_changed), NULL); - - gtk_drag_dest_set (theme_list, - GTK_DEST_DEFAULT_ALL, - target_table, n_targets, - GDK_ACTION_COPY); - - g_signal_connect (theme_list, "drag_data_received", - G_CALLBACK (theme_list_drag_data_received), NULL); - - if (select_iter != NULL) { - gtk_tree_selection_select_iter (selection, select_iter); - g_free (select_iter); - } -} - -static gboolean -delete_event (GtkWidget *w) -{ - timeout_remove_all (); - gtk_main_quit (); - return FALSE; -} - -static void -dialog_response (GtkWidget *dlg, int response, gpointer data) -{ - if (response == GTK_RESPONSE_CLOSE) { - timeout_remove_all (); - gtk_main_quit (); - } else if (response == GTK_RESPONSE_HELP) { - GtkWidget *setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - static GtkWidget *dlg = NULL; - - if (dlg != NULL) { - gtk_window_present (GTK_WINDOW (dlg)); - return; - } - - if ( ! RUNNING_UNDER_GDM) { - gint exit_status; - if (g_spawn_command_line_sync ("gnome-open ghelp:gdm", NULL, NULL, - &exit_status, NULL) && exit_status == 0) - return; - } - - /* fallback help dialogue */ - - /* HIG compliance? */ - dlg = gtk_message_dialog_new - (GTK_WINDOW (setup_dialog), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_OK, - /* This is the temporary help dialog */ - _("This configuration window changes settings " - "for the GDM daemon, which is the graphical " - "login screen for GNOME. Changes that you make " - "will take effect immediately.\n\n" - "Note that not all configuration options " - "are listed here. You may want to edit %s " - "if you cannot find what you are looking for.\n\n" - "For complete documentation see the GNOME help browser " - "under the \"Desktop\" category."), - custom_config_file); - gtk_dialog_set_has_separator (GTK_DIALOG (dlg), FALSE); - g_signal_connect (G_OBJECT (dlg), "destroy", - G_CALLBACK (gtk_widget_destroyed), - &dlg); - g_signal_connect_swapped (G_OBJECT (dlg), "response", - G_CALLBACK (gtk_widget_destroy), - dlg); - gtk_widget_show (dlg); - } -} - -static void -background_filechooser_response (GtkWidget *file_chooser, gpointer data) -{ - gchar *filename = NULL; - gchar *key; - gchar *value; - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - key = g_object_get_data (G_OBJECT (file_chooser), "key"); - value = gdm_config_get_string (key); - - /* - * File_name should never be NULL, but something about this GUI causes - * this function to get called on startup and filename=NULL even - * though we set the filename in hookup_*_background. Resetting the - * value to the default in this case seems to work around this. - */ - if (filename == NULL && !ve_string_empty (value)) - filename = g_strdup (value); - - if (filename != NULL && - (strcmp (ve_sure_string (value), ve_sure_string (filename)) != 0)) { - gchar *old_filename; - old_filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - - if (strcmp (old_filename, filename) == 0) - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (file_chooser), - filename); - g_free (old_filename); - - if (strcmp (ve_sure_string (value), ve_sure_string (filename)) != 0) { - gdm_setup_config_set_string (key, (char *)ve_sure_string (filename)); - update_greeters (); - } - } - g_free (filename); -} - -static void -logo_filechooser_response (GtkWidget *file_chooser, gpointer data) -{ - GtkWidget *image_toggle; - gchar *filename; - gchar *key; - gchar *value; - - filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - key = g_object_get_data (G_OBJECT (file_chooser), "key"); - value = gdm_config_get_string (key); - - /* - * File_name should never be NULL, but something about this GUI causes - * this function to get called on startup and filename=NULL even - * though we set the filename in hookup_*_background. Resetting the - * value to the default in this case seems to work around this. - */ - if (filename == NULL && !ve_string_empty (value)) - filename = g_strdup (value); - - if (filename == NULL) { - value = gdm_config_get_string (GDM_KEY_CHOOSER_BUTTON_LOGO); - if (!ve_string_empty (value)) - filename = g_strdup (value); - } - - if (gtk_notebook_get_current_page (GTK_NOTEBOOK (setup_notebook)) == LOCAL_TAB) { - image_toggle = glade_xml_get_widget (xml, "remote_logo_image_checkbutton"); - } else { - image_toggle = glade_xml_get_widget (xml, "remote_logo_image_checkbutton"); - } - - if (filename != NULL && - (strcmp (ve_sure_string (value), ve_sure_string (filename)) != 0)) { - gchar *old_filename; - - old_filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_chooser)); - - if (strcmp (old_filename, filename) != 0) - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (file_chooser), - filename); - g_free (old_filename); - - if (GTK_TOGGLE_BUTTON (image_toggle)->active == TRUE) { - gdm_setup_config_set_string (key, - (char *)ve_sure_string (filename)); - update_greeters (); - } - } - g_free (filename); -} - -static GdkPixbuf * -create_preview_pixbuf (gchar *uri) -{ - GdkPixbuf *pixbuf = NULL; - - if ((uri != NULL) && (uri[0] != '\0')) { - - gchar *file = NULL; - - if (g_path_is_absolute (uri) == TRUE) { - file = g_strdup (uri); - } - else { - /* URIs are local, because gtk_file_chooser_get_local_only() is true. */ - file = g_filename_from_uri (uri, NULL, NULL); - } - - if (file != NULL) { - - GdkPixbufFormat *info = NULL; - gint width; - gint height; - - info = gdk_pixbuf_get_file_info (file, &width, &height); - - if (width > 128 || height > 128) { - pixbuf = gdk_pixbuf_new_from_file_at_size (file, 128, 128, NULL); - } - else { - pixbuf = gdk_pixbuf_new_from_file (file, NULL); - } - g_free (file); - } - } - return pixbuf; -} - -static void -update_image_preview (GtkFileChooser *chooser) -{ - GtkWidget *image; - gchar *uri; - - image = gtk_file_chooser_get_preview_widget (GTK_FILE_CHOOSER (chooser)); - uri = gtk_file_chooser_get_preview_uri (chooser); - - if (uri != NULL) { - - GdkPixbuf *pixbuf = NULL; - - pixbuf = create_preview_pixbuf (uri); - - if (pixbuf != NULL) { - gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf); - g_object_unref (pixbuf); - } - else { - gtk_image_set_from_stock (GTK_IMAGE (image), - "gtk-dialog-question", - GTK_ICON_SIZE_DIALOG); - } - } - gtk_file_chooser_set_preview_widget_active (chooser, TRUE); -} - -static void -hookup_plain_background (void) -{ - /* Initialize and hookup callbacks for plain background settings */ - GtkFileFilter *filter; - GtkWidget *color_radiobutton; - GtkWidget *color_colorbutton; - GtkWidget *image_radiobutton; - GtkWidget *image_filechooser; - GtkWidget *image_scale_to_fit; - GtkWidget *image_preview; - gchar *background_filename; - - color_radiobutton = glade_xml_get_widget (xml, "local_background_color_checkbutton"); - color_colorbutton = glade_xml_get_widget (xml, "local_background_colorbutton"); - image_radiobutton = glade_xml_get_widget (xml, "local_background_image_checkbutton"); - image_filechooser = glade_xml_get_widget (xml, "local_background_image_chooserbutton"); - image_scale_to_fit = glade_xml_get_widget (xml, "sg_scale_background"); - - setup_greeter_color ("local_background_colorbutton", - GDM_KEY_BACKGROUND_COLOR); - - setup_greeter_toggle ("sg_scale_background", - GDM_KEY_BACKGROUND_SCALE_TO_FIT); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_scale_to_fit), - gdm_config_get_bool (GDM_KEY_BACKGROUND_SCALE_TO_FIT)); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Images")); - gtk_file_filter_add_pixbuf_formats (filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (image_filechooser), filter); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("All Files")); - gtk_file_filter_add_pattern(filter, "*"); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (image_filechooser), filter); - - background_filename = gdm_config_get_string (GDM_KEY_BACKGROUND_IMAGE); - - if (ve_string_empty (background_filename)) { - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (image_filechooser), - PIXMAPDIR); - } else { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (image_filechooser), - background_filename); - } - - switch (gdm_config_get_int (GDM_KEY_BACKGROUND_TYPE)) { - - case BACKGROUND_IMAGE_AND_COLOR: { - /* Image & Color background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), TRUE); - gtk_widget_set_sensitive (image_scale_to_fit, TRUE); - gtk_widget_set_sensitive (image_filechooser, TRUE); - gtk_widget_set_sensitive (color_colorbutton, TRUE); - - break; - } - case BACKGROUND_COLOR: { - /* Color background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), TRUE); - gtk_widget_set_sensitive (image_scale_to_fit, FALSE); - gtk_widget_set_sensitive (image_filechooser, FALSE); - gtk_widget_set_sensitive (color_colorbutton, TRUE); - - break; - } - case BACKGROUND_IMAGE: { - /* Image background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), FALSE); - gtk_widget_set_sensitive (image_scale_to_fit, TRUE); - gtk_widget_set_sensitive (image_filechooser, TRUE); - gtk_widget_set_sensitive (color_colorbutton, FALSE); - - break; - } - default: { - /* No background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), FALSE); - gtk_widget_set_sensitive (color_colorbutton, FALSE); - gtk_widget_set_sensitive (image_scale_to_fit, FALSE); - gtk_widget_set_sensitive (image_filechooser, FALSE); - } - } - - gtk_file_chooser_set_use_preview_label (GTK_FILE_CHOOSER (image_filechooser), - FALSE); - image_preview = gtk_image_new (); - if (!ve_string_empty (background_filename)) { - gtk_image_set_from_pixbuf (GTK_IMAGE (image_preview), - create_preview_pixbuf (background_filename)); - } - gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (image_filechooser), - image_preview); - gtk_widget_set_size_request (image_preview, 128, -1); - gtk_widget_show (image_preview); - - g_object_set_data (G_OBJECT (color_radiobutton), "key", - GDM_KEY_BACKGROUND_TYPE); - g_object_set_data (G_OBJECT (color_colorbutton), "key", - GDM_KEY_BACKGROUND_COLOR); - g_object_set_data (G_OBJECT (image_radiobutton), "key", - GDM_KEY_BACKGROUND_TYPE); - g_object_set_data (G_OBJECT (image_filechooser), "key", - GDM_KEY_BACKGROUND_IMAGE); - g_object_set_data (G_OBJECT (image_scale_to_fit), "key", - GDM_KEY_BACKGROUND_SCALE_TO_FIT); - - g_signal_connect (G_OBJECT (color_radiobutton), "toggled", - G_CALLBACK (local_background_type_toggled), NULL); - g_signal_connect (G_OBJECT (color_radiobutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), color_colorbutton); - g_signal_connect (G_OBJECT (image_radiobutton), "toggled", - G_CALLBACK (local_background_type_toggled), NULL); - g_signal_connect (G_OBJECT (image_radiobutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), image_filechooser); - g_signal_connect (G_OBJECT (image_radiobutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), image_scale_to_fit); - g_signal_connect (G_OBJECT (image_filechooser), "selection-changed", - G_CALLBACK (background_filechooser_response), image_filechooser); - g_signal_connect (G_OBJECT (image_filechooser), "update-preview", - G_CALLBACK (update_image_preview), NULL); -} - -static void -hookup_plain_behaviour (void) -{ - /* Setup qiver */ - setup_notify_toggle ("local_quiver_checkbox", GDM_KEY_QUIVER); - - /* Setup show title bar */ - setup_notify_toggle ("local_title_bar_checkbutton", GDM_KEY_TITLE_BAR); - - /* Setup lock position */ - setup_notify_toggle ("local_lock_pos_checkbox", GDM_KEY_LOCK_POSITION); - - /* Setup set position */ - setup_notify_toggle ("local_set_pos_checkbox", GDM_KEY_SET_POSITION); - - /* Setup positionX */ - setup_intspin ("local_posx_spinbutton", GDM_KEY_POSITION_X); - - /* Setup positionX */ - setup_intspin ("local_posy_spinbutton", GDM_KEY_POSITION_Y); - -} - -static void -hookup_plain_logo (void) -{ - /* Initialize and hookup callbacks for plain logo settings */ - GtkFileFilter *filter; - GtkWidget *logo_checkbutton; - GtkWidget *logo_button; - GtkWidget *image_preview; - gchar *logo_filename; - - logo_checkbutton = glade_xml_get_widget (xml, "local_logo_image_checkbutton"); - logo_button = glade_xml_get_widget (xml, "local_logo_image_chooserbutton"); - - gtk_file_chooser_set_use_preview_label (GTK_FILE_CHOOSER (logo_button), - FALSE); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Images")); - gtk_file_filter_add_pixbuf_formats (filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (logo_button), filter); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("All Files")); - gtk_file_filter_add_pattern(filter, "*"); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (logo_button), filter); - - logo_filename = gdm_config_get_string (GDM_KEY_LOGO); - - if (ve_string_empty (logo_filename)) { - logo_filename = gdm_config_get_string (GDM_KEY_CHOOSER_BUTTON_LOGO); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (logo_checkbutton), - FALSE); - gtk_widget_set_sensitive (logo_button, FALSE); - } - else { - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (logo_checkbutton), - TRUE); - gtk_widget_set_sensitive (logo_button, TRUE); - } - - if (ve_string_empty (logo_filename)) { - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (logo_button), - PIXMAPDIR); - } else { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (logo_button), - logo_filename); - } - - image_preview = gtk_image_new (); - if (!ve_string_empty (logo_filename)) { - gtk_image_set_from_pixbuf (GTK_IMAGE (image_preview), - create_preview_pixbuf (logo_filename)); - } - gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (logo_button), - image_preview); - gtk_widget_set_size_request (image_preview, 128, -1); - gtk_widget_show (image_preview); - - g_object_set_data (G_OBJECT (logo_button), "key", GDM_KEY_LOGO); - g_object_set_data (G_OBJECT (logo_checkbutton), "key", GDM_KEY_LOGO); - - g_signal_connect (G_OBJECT (logo_checkbutton), "toggled", - G_CALLBACK (logo_toggle_toggled), NULL); - g_signal_connect (G_OBJECT (logo_checkbutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), logo_button); - g_signal_connect (G_OBJECT (logo_button), "selection-changed", - G_CALLBACK (logo_filechooser_response), logo_button); - g_signal_connect (G_OBJECT (logo_button), "update-preview", - G_CALLBACK (update_image_preview), NULL); -} - -static void -setup_plain_menubar (void) -{ - /* Initialize and hookup callbacks for plain menu bar settings */ - setup_notify_toggle ("sysmenu", GDM_KEY_SYSTEM_MENU); - setup_notify_toggle ("config_available", GDM_KEY_CONFIG_AVAILABLE); - setup_notify_toggle ("chooser_button", GDM_KEY_CHOOSER_BUTTON); -} - - -static void -setup_local_welcome_message (void) -{ - /* Initialize and hookup callbacks for local welcome message settings */ - setup_greeter_toggle ("sg_defaultwelcome", GDM_KEY_DEFAULT_WELCOME); - setup_greeter_untranslate_entry ("welcome", GDM_KEY_WELCOME); -} - -static void -setup_remote_welcome_message (void) -{ - /* Initialize and hookup callbacks for local welcome message settings */ - setup_greeter_toggle ("sg_defaultwelcomeremote", GDM_KEY_DEFAULT_REMOTE_WELCOME); - setup_greeter_untranslate_entry ("welcomeremote", GDM_KEY_REMOTE_WELCOME); -} - -static void -setup_local_plain_settings (void) -{ - /* Style setting */ - setup_greeter_combobox ("local_greeter", - GDM_KEY_GREETER); - - /* Plain background settings */ - hookup_plain_background (); - - /* Plain behaviour settings */ - hookup_plain_behaviour (); - - /* Plain logo settings */ - hookup_plain_logo (); - - /* Plain menu bar settings */ - setup_plain_menubar (); - - /* Local welcome message settings */ - setup_local_welcome_message (); -} - -static void -setup_default_session (void) -{ - GtkWidget *default_session_combobox; - GtkWidget *default_session_checkbox; - GHashTable *sessnames = NULL; - GList *org_sessions = NULL; - GList *tmp; - gint i = 0; - gint active = 0; - gchar *org_val; - - _gdm_session_list_init (&sessnames, &org_sessions, NULL, NULL); - - default_session_combobox = glade_xml_get_widget (xml, "default_session_combobox"); - - org_val = gdm_config_get_string (GDM_KEY_DEFAULT_SESSION); - - for (tmp = org_sessions; tmp != NULL; tmp = tmp->next, i++) { - GdmSession *session; - gchar *file; - - file = (gchar *) tmp->data; - if (strcmp (ve_sure_string (org_val), ve_sure_string (file)) == 0) - active = i; - - session = g_hash_table_lookup (sessnames, file); - - if (!ve_string_empty (session->clearname)) { - gtk_combo_box_append_text (GTK_COMBO_BOX (default_session_combobox), - session->clearname); - sessions = g_list_prepend (sessions, file); - } - /* This is a sort of safety fallback - if session does not have the clearname defined - we will use name instead*/ - else if (!ve_string_empty (session->name)) { - gtk_combo_box_append_text (GTK_COMBO_BOX (default_session_combobox), - session->name); - sessions = g_list_prepend (sessions, file); - } - - } - - sessions = g_list_reverse (sessions); - - /* some cleanup */ - g_list_free (org_sessions); - g_hash_table_remove_all (sessnames); - - if (!ve_string_empty (org_val)) { - gtk_widget_set_sensitive (default_session_combobox, TRUE); - gtk_combo_box_set_active (GTK_COMBO_BOX (default_session_combobox), active); - } - else - gtk_widget_set_sensitive (default_session_combobox, FALSE); - - g_object_set_data_full (G_OBJECT (default_session_combobox), "key", - g_strdup (GDM_KEY_DEFAULT_SESSION), - (GDestroyNotify) g_free); - - g_signal_connect (default_session_combobox, "changed", - G_CALLBACK (combobox_changed), NULL); - - default_session_checkbox = glade_xml_get_widget (xml, "default_session_checkbutton"); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (default_session_checkbox), !ve_string_empty (org_val)); - - g_object_set_data_full (G_OBJECT (default_session_checkbox), - "key", g_strdup (GDM_KEY_DEFAULT_SESSION), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (default_session_checkbox), "toggled", - G_CALLBACK (toggle_toggled), default_session_checkbox); - g_signal_connect (G_OBJECT (default_session_checkbox), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), default_session_combobox); - - g_free (org_val); - -} - -static void -setup_general_tab (void) -{ - GtkWidget *gtkrc_filechooser; - GtkWidget *gtkrc_checkbox; - GtkWidget *clock_type_chooser; - GtkWidget *commands_button; - gchar *gtkrc_filename; - gchar *user_24hr_clock; - - - /* Setup use visual feedback in the passwotrd entry */ - setup_notify_toggle ("vis_feedback_passwd_checkbox", GDM_KEY_ENTRY_INVISIBLE); - - /* Setup use circles in the password entry */ - setup_notify_toggle ("use_circles_passwd_checkbox", GDM_KEY_ENTRY_CIRCLES); - - /* Setup always login current session entry */ - setup_notify_toggle ("a_login_curr_session_checkbutton", GDM_KEY_ALWAYS_LOGIN_CURRENT_SESSION); - - /* Setup default session */ - setup_default_session (); - - /* Setup GtkRC file path */ - gtkrc_filechooser = glade_xml_get_widget (xml, "gtkrc_chooserbutton"); - - gtkrc_filename = gdm_config_get_string (GDM_KEY_GTKRC); - - gtkrc_checkbox = glade_xml_get_widget (xml, "gtkrc_checkbutton"); - - if (!ve_string_empty (gtkrc_filename) && access (gtkrc_filename, R_OK) == 0) { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (gtkrc_filechooser), - gtkrc_filename); - - gtk_widget_set_sensitive (gtkrc_filechooser, TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gtkrc_checkbox), TRUE); - - } - else { - gtk_widget_set_sensitive (gtkrc_filechooser, FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gtkrc_checkbox), FALSE); - } - - g_object_set_data_full (G_OBJECT (gtkrc_filechooser), - "key", g_strdup (GDM_KEY_GTKRC), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (gtkrc_filechooser), "selection-changed", - G_CALLBACK (default_filechooser_response), - NULL); - - - g_object_set_data_full (G_OBJECT (gtkrc_checkbox), - "key", g_strdup (GDM_KEY_GTKRC), - (GDestroyNotify) g_free); - - g_signal_connect (G_OBJECT (gtkrc_checkbox), "toggled", - G_CALLBACK (toggle_toggled), gtkrc_checkbox); - g_signal_connect (G_OBJECT (gtkrc_checkbox), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), gtkrc_filechooser); - - g_free (gtkrc_filename); - - /* Setup user 24Hr Clock */ - clock_type_chooser = glade_xml_get_widget (xml, "use_24hr_clock_combobox"); - - user_24hr_clock = gdm_config_get_string (GDM_KEY_USE_24_CLOCK); - if (!ve_string_empty (user_24hr_clock)) { - if (strcasecmp (ve_sure_string (user_24hr_clock), _("auto")) == 0) { - gtk_combo_box_set_active (GTK_COMBO_BOX (clock_type_chooser), CLOCK_AUTO); - } - else if (strcasecmp (ve_sure_string (user_24hr_clock), _("yes")) == 0) { - gtk_combo_box_set_active (GTK_COMBO_BOX (clock_type_chooser), CLOCK_YES); - } - else if (strcasecmp (ve_sure_string (user_24hr_clock), _("no")) == 0) { - gtk_combo_box_set_active (GTK_COMBO_BOX (clock_type_chooser), CLOCK_NO); - } - } - - g_object_set_data_full (G_OBJECT (clock_type_chooser), "key", - g_strdup (GDM_KEY_USE_24_CLOCK), (GDestroyNotify) g_free); - g_signal_connect (G_OBJECT (clock_type_chooser), "changed", - G_CALLBACK (combobox_changed), NULL); - - commands_button = glade_xml_get_widget (xml, "configure_commands_button"); - g_signal_connect (G_OBJECT (commands_button), "clicked", - G_CALLBACK (command_button_clicked), NULL); - -} - -static void -setup_local_tab (void) -{ - setup_local_plain_settings (); - setup_local_themed_settings (); -} - -static void -hookup_remote_plain_background (void) -{ - /* Initialize and hookup callbacks for plain background settings */ - GtkFileFilter *filter; - GtkWidget *color_radiobutton; - GtkWidget *color_colorbutton; - GtkWidget *image_radiobutton; - GtkWidget *image_filechooser; - GtkWidget *image_scale_to_fit; - GtkWidget *image_preview; - gchar *background_filename; - - color_radiobutton = glade_xml_get_widget (xml, "remote_background_color_checkbutton"); - color_colorbutton = glade_xml_get_widget (xml, "remote_background_colorbutton"); - image_radiobutton = glade_xml_get_widget (xml, "remote_background_image_checkbutton"); - image_filechooser = glade_xml_get_widget (xml, "remote_background_image_chooserbutton"); - image_scale_to_fit = glade_xml_get_widget (xml, "sg_scale_background_remote"); - - setup_greeter_color ("remote_background_colorbutton", - GDM_KEY_BACKGROUND_COLOR); - - setup_greeter_toggle ("sg_scale_background_remote", - GDM_KEY_BACKGROUND_SCALE_TO_FIT); - - setup_greeter_toggle ("sg_remote_color_only", - GDM_KEY_BACKGROUND_REMOTE_ONLY_COLOR); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_scale_to_fit), - gdm_config_get_bool (GDM_KEY_BACKGROUND_SCALE_TO_FIT)); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Images")); - gtk_file_filter_add_pixbuf_formats (filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (image_filechooser), filter); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("All Files")); - gtk_file_filter_add_pattern(filter, "*"); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (image_filechooser), filter); - - background_filename = gdm_config_get_string (GDM_KEY_BACKGROUND_IMAGE); - - if (ve_string_empty (background_filename)) { - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (image_filechooser), - PIXMAPDIR); - } else { - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (image_filechooser), - background_filename); - } - - switch (gdm_config_get_int (GDM_KEY_BACKGROUND_TYPE)) { - - case BACKGROUND_IMAGE_AND_COLOR: { - /* Image & Color background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), TRUE); - gtk_widget_set_sensitive (image_scale_to_fit, TRUE); - gtk_widget_set_sensitive (image_filechooser, TRUE); - gtk_widget_set_sensitive (color_colorbutton, TRUE); - - break; - } - case BACKGROUND_COLOR: { - /* Color background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), TRUE); - gtk_widget_set_sensitive (image_scale_to_fit, FALSE); - gtk_widget_set_sensitive (image_filechooser, FALSE); - gtk_widget_set_sensitive (color_colorbutton, TRUE); - - break; - } - case BACKGROUND_IMAGE: { - /* Image background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), TRUE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), FALSE); - gtk_widget_set_sensitive (image_scale_to_fit, TRUE); - gtk_widget_set_sensitive (image_filechooser, TRUE); - gtk_widget_set_sensitive (color_colorbutton, FALSE); - - break; - } - default: { - /* No background type */ - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (image_radiobutton), FALSE); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (color_radiobutton), FALSE); - gtk_widget_set_sensitive (color_colorbutton, FALSE); - gtk_widget_set_sensitive (image_scale_to_fit, FALSE); - gtk_widget_set_sensitive (image_filechooser, FALSE); - } - } - - gtk_file_chooser_set_use_preview_label (GTK_FILE_CHOOSER (image_filechooser), - FALSE); - image_preview = gtk_image_new (); - if (!ve_string_empty (background_filename)) { - gtk_image_set_from_pixbuf (GTK_IMAGE (image_preview), - create_preview_pixbuf (background_filename)); - } - gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (image_filechooser), - image_preview); - gtk_widget_set_size_request (image_preview, 128, -1); - gtk_widget_show (image_preview); - - g_object_set_data (G_OBJECT (color_radiobutton), "key", - GDM_KEY_BACKGROUND_TYPE); - g_object_set_data (G_OBJECT (color_colorbutton), "key", - GDM_KEY_BACKGROUND_COLOR); - g_object_set_data (G_OBJECT (image_radiobutton), "key", - GDM_KEY_BACKGROUND_TYPE); - g_object_set_data (G_OBJECT (image_filechooser), "key", - GDM_KEY_BACKGROUND_IMAGE); - g_object_set_data (G_OBJECT (image_scale_to_fit), "key", - GDM_KEY_BACKGROUND_SCALE_TO_FIT); - - g_signal_connect (G_OBJECT (color_radiobutton), "toggled", - G_CALLBACK (local_background_type_toggled), NULL); - g_signal_connect (G_OBJECT (color_radiobutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), color_colorbutton); - g_signal_connect (G_OBJECT (image_radiobutton), "toggled", - G_CALLBACK (local_background_type_toggled), NULL); - g_signal_connect (G_OBJECT (image_radiobutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), image_filechooser); - g_signal_connect (G_OBJECT (image_radiobutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), image_scale_to_fit); - g_signal_connect (G_OBJECT (image_filechooser), "selection-changed", - G_CALLBACK (background_filechooser_response), image_filechooser); - g_signal_connect (G_OBJECT (image_filechooser), "update-preview", - G_CALLBACK (update_image_preview), NULL); -} - -static void -hookup_remote_plain_behaviour (void) -{ - /* Setup qiver */ - setup_notify_toggle ("remote_quiver_checkbox", GDM_KEY_QUIVER); - - /* Setup show title bar */ - setup_notify_toggle ("remote_title_bar_checkbutton", GDM_KEY_TITLE_BAR); - - /* Setup lock position */ - setup_notify_toggle ("remote_lock_pos_checkbox", GDM_KEY_LOCK_POSITION); - - /* Setup set position */ - setup_notify_toggle ("remote_set_pos_checkbox", GDM_KEY_SET_POSITION); - - /* Setup positionX */ - setup_intspin ("remote_posx_spinbutton", GDM_KEY_POSITION_X); - - /* Setup positionX */ - setup_intspin ("remote_posy_spinbutton", GDM_KEY_POSITION_Y); -} - -static void -hookup_remote_plain_logo (void) -{ - /* Initialize and hookup callbacks for plain logo settings */ - GtkFileFilter *filter; - GtkWidget *logo_checkbutton; - GtkWidget *logo_button; - GtkWidget *image_preview; - gchar *logo_filename; - - logo_checkbutton = glade_xml_get_widget (xml, "remote_logo_image_checkbutton"); - logo_button = glade_xml_get_widget (xml, "remote_logo_image_chooserbutton"); - - gtk_file_chooser_set_use_preview_label (GTK_FILE_CHOOSER (logo_button), - FALSE); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("Images")); - gtk_file_filter_add_pixbuf_formats (filter); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (logo_button), filter); - - filter = gtk_file_filter_new (); - gtk_file_filter_set_name (filter, _("All Files")); - gtk_file_filter_add_pattern(filter, "*"); - gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (logo_button), filter); - - logo_filename = gdm_config_get_string (GDM_KEY_LOGO); - - if (ve_string_empty (logo_filename)) { - logo_filename = gdm_config_get_string (GDM_KEY_CHOOSER_BUTTON_LOGO); - - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (logo_checkbutton), - FALSE); - gtk_widget_set_sensitive (logo_button, FALSE); - } - else { - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (logo_checkbutton), - TRUE); - gtk_widget_set_sensitive (logo_button, TRUE); - } - - if (ve_string_empty (logo_filename)) - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (logo_button), - PIXMAPDIR); - else - gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (logo_button), logo_filename); - - image_preview = gtk_image_new (); - if (!ve_string_empty (logo_filename)) { - gtk_image_set_from_pixbuf (GTK_IMAGE (image_preview), - create_preview_pixbuf (logo_filename)); - } - gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (logo_button), - image_preview); - gtk_widget_set_size_request (image_preview, 128, -1); - gtk_widget_show (image_preview); - - g_object_set_data (G_OBJECT (logo_button), "key", - GDM_KEY_LOGO); - g_object_set_data (G_OBJECT (logo_checkbutton), "key", - GDM_KEY_LOGO); - - g_signal_connect (G_OBJECT (logo_checkbutton), "toggled", - G_CALLBACK (logo_toggle_toggled), NULL); - g_signal_connect (G_OBJECT (logo_checkbutton), "toggled", - G_CALLBACK (toggle_toggled_sensitivity_positive), logo_button); - g_signal_connect (G_OBJECT (logo_button), "selection-changed", - G_CALLBACK (logo_filechooser_response), logo_button); - g_signal_connect (G_OBJECT (logo_button), "update-preview", - G_CALLBACK (update_image_preview), NULL); -} - -static void -setup_remote_plain_settings (void) -{ - GtkSizeGroup *size_group; - GtkWidget *image_checkbutton; - GtkWidget *color_checkbutton; - - image_checkbutton = glade_xml_get_widget (xml, "remote_background_image_checkbutton"); - color_checkbutton = glade_xml_get_widget (xml, "remote_background_color_checkbutton"); - - size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - gtk_size_group_add_widget (size_group, image_checkbutton); - gtk_size_group_add_widget (size_group, color_checkbutton); - - /* Style setting */ - setup_greeter_combobox ("remote_greeter", - GDM_KEY_REMOTE_GREETER); - - /* Plain background settings */ - hookup_remote_plain_background (); - - /* Plain behaviour settings */ - hookup_remote_plain_behaviour (); - - /* Plain logo settings */ - hookup_remote_plain_logo (); - - /* Remote welcome message settings */ - setup_remote_welcome_message (); -} - -static void -setup_remote_themed_settings (void) -{ - gboolean GdmGraphicalThemeRand; - GtkListStore *store; - GtkCellRenderer *renderer; - GtkTreeViewColumn *column; - GtkTreeSelection *selection; - GtkTreeIter *select_iter = NULL; - GtkWidget *color_colorbutton; - GtkWidget *style_label; - GtkWidget *theme_label; - GtkSizeGroup *size_group; - - GtkWidget *theme_list = glade_xml_get_widget (xml, "gg_theme_list_remote"); - GtkWidget *theme_list_local = glade_xml_get_widget (xml, "gg_theme_list"); - GtkWidget *button = glade_xml_get_widget (xml, "gg_install_new_theme_remote"); - GtkWidget *del_button = glade_xml_get_widget (xml, "gg_delete_theme_remote"); - GtkWidget *mode_combobox = glade_xml_get_widget (xml, "gg_mode_combobox_remote"); - - style_label = glade_xml_get_widget (xml, "remote_stylelabel"); - theme_label = glade_xml_get_widget (xml, "remote_theme_label"); - size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - gtk_size_group_add_widget (size_group, style_label); - gtk_size_group_add_widget (size_group, theme_label); - - color_colorbutton = glade_xml_get_widget (xml, "remote_background_theme_colorbutton"); - - g_object_set_data (G_OBJECT (color_colorbutton), "key", - GDM_KEY_GRAPHICAL_THEMED_COLOR); - - setup_greeter_color ("remote_background_theme_colorbutton", - GDM_KEY_GRAPHICAL_THEMED_COLOR); - - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (theme_list), TRUE); - - GdmGraphicalThemeRand = gdm_config_get_bool (GDM_KEY_GRAPHICAL_THEME_RAND); - - /* Register theme mode combobox */ - g_object_set_data_full (G_OBJECT (mode_combobox), "key", - g_strdup (GDM_KEY_GRAPHICAL_THEME_RAND), - (GDestroyNotify) g_free); - - store = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (theme_list_local))); - gtk_tree_view_set_model (GTK_TREE_VIEW (theme_list), - GTK_TREE_MODEL (store)); - /* Signals */ - g_signal_connect (mode_combobox, "changed", - G_CALLBACK (combobox_changed), NULL); - g_signal_connect (button, "clicked", - G_CALLBACK (install_new_theme), store); - g_signal_connect (del_button, "clicked", - G_CALLBACK (delete_theme), store); - - /* Init controls */ - gtk_widget_set_sensitive (del_button, FALSE); - gtk_combo_box_set_active (GTK_COMBO_BOX (mode_combobox), - GdmGraphicalThemeRand); - - /* The radio toggle column */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_toggle_new (); - gtk_cell_renderer_toggle_set_radio (GTK_CELL_RENDERER_TOGGLE (renderer), - TRUE); - g_signal_connect (G_OBJECT (renderer), "toggled", - G_CALLBACK (selected_toggled), store); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "active", THEME_COLUMN_SELECTED, NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (theme_list), column); - gtk_tree_view_column_set_visible(column, !GdmGraphicalThemeRand); - - /* The checkbox toggle column */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_toggle_new (); - gtk_cell_renderer_toggle_set_radio (GTK_CELL_RENDERER_TOGGLE (renderer), - FALSE); - g_signal_connect (G_OBJECT (renderer), "toggled", - G_CALLBACK (selected_toggled), store); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, "active", - THEME_COLUMN_SELECTED_LIST, NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (theme_list), column); - gtk_tree_view_column_set_visible (column, GdmGraphicalThemeRand); - - /* The preview column */ - column = gtk_tree_view_column_new (); - renderer = gtk_cell_renderer_pixbuf_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "pixbuf", THEME_COLUMN_SCREENSHOT, - NULL); - - /* The markup column */ - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_column_pack_start (column, renderer, FALSE); - gtk_tree_view_column_set_attributes (column, renderer, - "markup", THEME_COLUMN_MARKUP, NULL); - gtk_tree_view_column_set_spacing (column, 6); - gtk_tree_view_append_column (GTK_TREE_VIEW (theme_list), column); - - gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), - THEME_COLUMN_MARKUP, GTK_SORT_ASCENDING); - - gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (theme_list), - theme_list_equal_func, NULL, NULL); - - /* Selection setup */ - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (theme_list)); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - g_signal_connect (selection, "changed", - G_CALLBACK (gg_selection_changed), NULL); - - gtk_drag_dest_set (theme_list, - GTK_DEST_DEFAULT_ALL, - target_table, n_targets, - GDK_ACTION_COPY); - - g_signal_connect (theme_list, "drag_data_received", - G_CALLBACK (theme_list_drag_data_received), NULL); - - if (select_iter != NULL) { - gtk_tree_selection_select_iter (selection, select_iter); - g_free (select_iter); - } -} - -static void -setup_remote_tab (void) -{ - GtkWidget *xdmcp_button; - - xdmcp_button = glade_xml_get_widget (xml, "xdmcp_configbutton"); - -#ifndef HAVE_LIBXDMCP - gtk_widget_set_sensitive (xdmcp_button, FALSE); -#else - g_signal_connect (G_OBJECT (xdmcp_button), "clicked", - G_CALLBACK (xdmcp_button_clicked), NULL); -#endif - - setup_remote_plain_settings (); - setup_remote_themed_settings (); -} - - -static GtkWidget * -setup_gui (void) -{ - GtkWidget *dialog; - - xml = glade_xml_new (GDM_GLADE_DIR "/gdmsetup.glade", "setup_dialog", NULL); - - dialog = glade_xml_get_widget (xml, "setup_dialog"); - - g_signal_connect (G_OBJECT (dialog), "delete_event", - G_CALLBACK (delete_event), NULL); - g_signal_connect (G_OBJECT (dialog), "response", - G_CALLBACK (dialog_response), NULL); - - setup_notebook = glade_xml_get_widget (xml, "setup_notebook"); - - /* Markup glade labels */ - glade_helper_tagify_label (xml, "themes_label", "b"); - glade_helper_tagify_label (xml, "sounds_label", "b"); - glade_helper_tagify_label (xml, "local_background_label", "b"); - glade_helper_tagify_label (xml, "local_behaviour_label", "b"); - glade_helper_tagify_label (xml, "local_logo_label", "b"); - glade_helper_tagify_label (xml, "local_menubar_label", "b"); - glade_helper_tagify_label (xml, "local_welcome_message_label", "b"); - glade_helper_tagify_label (xml, "label_welcome_note", "i"); - glade_helper_tagify_label (xml, "label_welcome_note", "small"); - glade_helper_tagify_label (xml, "gg_author_label", "b"); - glade_helper_tagify_label (xml, "gg_author_label", "small"); - glade_helper_tagify_label (xml, "gg_copyright_label", "b"); - glade_helper_tagify_label (xml, "gg_copyright_label", "small"); - glade_helper_tagify_label (xml, "remote_plain_background_label", "b"); - glade_helper_tagify_label (xml, "remote_behaviour_label", "b"); - glade_helper_tagify_label (xml, "remote_logo_label", "b"); - glade_helper_tagify_label (xml, "remote_welcome_message_label", "b"); - glade_helper_tagify_label (xml, "label_welcomeremote_note", "i"); - glade_helper_tagify_label (xml, "label_welcomeremote_note", "small"); - glade_helper_tagify_label (xml, "autologin", "b"); - glade_helper_tagify_label (xml, "timedlogin", "b"); - glade_helper_tagify_label (xml, "security_label", "b"); - glade_helper_tagify_label (xml, "fb_informationlabel", "i"); - glade_helper_tagify_label (xml, "fb_informationlabel", "small"); - - /* Setup preference tabs */ - setup_general_tab (); - setup_local_tab (); - setup_remote_tab (); - setup_accessibility_tab (); - setup_security_tab (); - setup_users_tab (); - - return (dialog); -} - -static gboolean -get_sensitivity (void) -{ - static Atom atom = 0; - Display *disp = gdk_x11_get_default_xdisplay (); - Window root = gdk_x11_get_default_root_xwindow (); - unsigned char *datac; - gulong *data; - gulong nitems_return; - gulong bytes_after_return; - Atom type_returned; - int format_returned; - - if (atom == 0) - atom = XInternAtom (disp, "_GDM_SETUP_INSENSITIVE", False); - - if (XGetWindowProperty (disp, - root, - atom, - 0, 1, - False, - XA_CARDINAL, - &type_returned, &format_returned, - &nitems_return, - &bytes_after_return, - &datac) != Success) - return TRUE; - - data = (gulong *)datac; - - if (format_returned != 32 || - data[0] == 0) { - XFree (data); - return TRUE; - } else { - XFree (data); - return FALSE; - } -} - -static void -update_sensitivity (void) -{ - gboolean sensitive = get_sensitivity (); - GtkWidget *setup_dialog = glade_xml_get_widget (xml, "setup_dialog"); - gtk_widget_set_sensitive (setup_dialog, sensitive); - if (sensitive) - unsetup_window_cursor (); - else - setup_window_cursor (GDK_WATCH); -} - -static GdkFilterReturn -root_window_filter (GdkXEvent *gdk_xevent, - GdkEvent *event, - gpointer data) -{ - XEvent *xevent = (XEvent *)gdk_xevent; - - if (xevent->type == PropertyNotify) - update_sensitivity (); - - return GDK_FILTER_CONTINUE; -} - -static void -setup_disable_handler (void) -{ - XWindowAttributes attribs = { 0, }; - Display *disp = gdk_x11_get_default_xdisplay (); - Window root = gdk_x11_get_default_root_xwindow (); - - update_sensitivity (); - - /* set event mask for events on root window */ - XGetWindowAttributes (disp, root, &attribs); - XSelectInput (disp, root, - attribs.your_event_mask | - PropertyChangeMask); - - gdk_window_add_filter (gdk_get_default_root_window (), - root_window_filter, NULL); -} - -static gboolean -gdm_event (GSignalInvocationHint *ihint, - guint n_param_values, - const GValue *param_values, - gpointer data) -{ - GdkEvent *event; - - /* HAAAAAAAAAAAAAAAAACK */ - /* Since the user has not logged in yet and may have left/right - * mouse buttons switched, we just translate every right mouse click - * to a left mouse click */ - if (n_param_values != 2 || - !G_VALUE_HOLDS (¶m_values[1], GDK_TYPE_EVENT)) - return FALSE; - - event = g_value_get_boxed (¶m_values[1]); - if ((event->type == GDK_BUTTON_PRESS || - event->type == GDK_2BUTTON_PRESS || - event->type == GDK_3BUTTON_PRESS || - event->type == GDK_BUTTON_RELEASE) - && event->button.button == 3) - event->button.button = 1; - - return TRUE; -} - -static void -apply_user_changes (GObject *object, gint arg1, gpointer user_data) -{ - GtkWidget *dialog = user_data; - - - /* This is pretty ugly but it is probable - that both events can occur simultaneously. - Then we display two dialogs - one after the other. - Lets hope that although probable this scenario - does not araise very often */ - if (GdmRandomFromSelectedChangesWarn == TRUE) { - - GtkWidget *prompt; - - prompt = hig_dialog_new (GTK_WINDOW (dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_OK, - _("Random theme mode change"), - _("Since no themes were selected in random theme mode" - " switching back to single theme mode.")); - - gtk_dialog_run (GTK_DIALOG (prompt)); - gtk_widget_destroy (prompt); - - } - - if (GdmUserChangesUnsaved == TRUE) { - - GtkWidget *prompt; - gint response; - - prompt = hig_dialog_new (GTK_WINDOW (dialog), - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_WARNING, - GTK_BUTTONS_NONE, - _("Apply the changes to users before closing?"), - _("If you don't apply, the changes made on " - "the Users tab will be disregarded.")); - - gtk_dialog_add_button (GTK_DIALOG (prompt), _("Close _without Applying"), GTK_RESPONSE_CLOSE); - gtk_dialog_add_button (GTK_DIALOG (prompt), "gtk-cancel", GTK_RESPONSE_CANCEL); - gtk_dialog_add_button (GTK_DIALOG (prompt), "gtk-apply", GTK_RESPONSE_APPLY); - - response = gtk_dialog_run (GTK_DIALOG (prompt)); - gtk_widget_destroy (prompt); - - if (response == GTK_RESPONSE_APPLY) { - GtkWidget *apply_button; - - apply_button = glade_xml_get_widget (xml, "fb_faceapply"); - g_signal_emit_by_name (G_OBJECT (apply_button), "clicked"); - } - - gtk_main_quit (); - - if (response == GTK_RESPONSE_CANCEL) { - gtk_main (); - } - } -} - -int -main (int argc, char *argv[]) -{ - GtkWidget *dialog; - char **list; - gint GdmMinimalUID; - int i; - - gdm_config_never_cache (TRUE); - - if (g_getenv ("DOING_GDM_DEVELOPMENT") != NULL) - DOING_GDM_DEVELOPMENT = TRUE; - if (g_getenv ("RUNNING_UNDER_GDM") != NULL) - RUNNING_UNDER_GDM = TRUE; - - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - gtk_init (&argc, &argv); - - gdm_log_init (); - gdm_log_set_debug (FALSE); - - /* Lets check if gdm daemon is running - if no there is no point in continuing - */ - gdm_running = gdmcomm_check (TRUE); - if (gdm_running == FALSE) - exit (EXIT_FAILURE); - - gtk_window_set_default_icon_name ("gdm-setup"); - glade_init(); - - /* Start using socket */ - gdmcomm_comm_bulk_start (); - - config_file = gdm_common_get_config_file (); - if (config_file == NULL) { - GtkWidget *dialog; - - /* Done using socket */ - gdmcomm_comm_bulk_stop (); - dialog = hig_dialog_new (NULL /* parent */, - GTK_DIALOG_MODAL /* flags */, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Could not access configuration file (defaults.conf)"), - _("Make sure that the file exists before launching login manager config utility.")); - - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - exit (EXIT_FAILURE); - } - custom_config_file = gdm_common_get_custom_config_file (); - if (custom_config_file == NULL) { - GtkWidget *dialog; - - /* Done using socket */ - gdmcomm_comm_bulk_stop (); - dialog = hig_dialog_new (NULL /* parent */, - GTK_DIALOG_MODAL /* flags */, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Could not access configuration file (custom.conf)"), - _("Make sure that the file exists before launching login manager config utility.")); - - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - exit (EXIT_FAILURE); - } - - if (RUNNING_UNDER_GDM) { - char *gtkrc; - char *theme_name; - - /* Set busy cursor */ - setup_cursor (GDK_WATCH); - - /* parse the given gtk rc first */ - gtkrc = gdm_config_get_string (GDM_KEY_GTKRC); - if ( ! ve_string_empty (gtkrc)) - gtk_rc_parse (gtkrc); - - theme_name = g_strdup (g_getenv ("GDM_GTK_THEME")); - if (ve_string_empty (theme_name)) { - g_free (theme_name); - theme_name = gdm_config_get_string (GDM_KEY_GTK_THEME); - gdm_set_theme (theme_name); - } else { - gdm_set_theme (theme_name); - } - - /* evil, but oh well */ - g_type_class_ref (GTK_TYPE_WIDGET); - } - - /* Make sure the user is root. If not, they shouldn't be messing with - * GDM's configuration. - */ - - if ( ! DOING_GDM_DEVELOPMENT && - geteuid() != 0) { - GtkWidget *fatal_error; - - /* Done using socket */ - gdmcomm_comm_bulk_stop (); - - fatal_error = hig_dialog_new (NULL /* parent */, - GTK_DIALOG_MODAL /* flags */, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("You must be the root user to configure GDM."), - ""); - if (RUNNING_UNDER_GDM) - setup_cursor (GDK_LEFT_PTR); - gtk_dialog_run (GTK_DIALOG (fatal_error)); - exit (EXIT_FAILURE); - } - - /* - * XXX: the setup proggie using a greeter config var for it's - * ui? Say it ain't so. Our config sections are SUCH A MESS - */ - GdmIconMaxHeight = gdm_config_get_int (GDM_KEY_MAX_ICON_HEIGHT); - GdmIconMaxWidth = gdm_config_get_int (GDM_KEY_MAX_ICON_WIDTH); - GdmIncludeAll = gdm_config_get_bool (GDM_KEY_INCLUDE_ALL); - GdmInclude = gdm_config_get_string (GDM_KEY_INCLUDE); - - /* We need to make sure that the users in the include list exist - and have uid that are higher than MinimalUID. This protects us - from invalid data obtained from the config file */ - GdmMinimalUID = gdm_config_get_int (GDM_KEY_MINIMAL_UID); - list = g_strsplit (GdmInclude, ",", 0); - for (i=0; list != NULL && list[i] != NULL; i++) { - if (gdm_is_user_valid (list[i]) && gdm_user_uid (list[i]) >= GdmMinimalUID) - continue; - - GdmInclude = strings_list_remove (GdmInclude, list[i], ","); - } - g_strfreev (list); - - GdmExclude = gdm_config_get_string (GDM_KEY_EXCLUDE); - GdmSoundProgram = gdm_config_get_string (GDM_KEY_SOUND_PROGRAM); - - if (ve_string_empty (GdmSoundProgram) || - g_access (GdmSoundProgram, X_OK) != 0) { - GdmSoundProgram = NULL; - } - - xservers = gdm_config_get_xservers (FALSE); - - /* Done using socket */ - gdmcomm_comm_bulk_stop (); - - /* Once we corrected the include list we need to save it if - it was modified */ - if ( strcmp (ve_sure_string (gdm_config_get_string (GDM_KEY_INCLUDE)), ve_sure_string (GdmInclude)) != 0) - gdm_setup_config_set_string (GDM_KEY_INCLUDE, GdmInclude); - - dialog = setup_gui (); - - g_signal_connect (G_OBJECT (dialog), "response", - G_CALLBACK (apply_user_changes), dialog); - gtk_widget_show (dialog); - - if (RUNNING_UNDER_GDM) { - guint sid; - - /* also setup third button to work as first to work - in reverse situations transparently */ - sid = g_signal_lookup ("event", - GTK_TYPE_WIDGET); - g_signal_add_emission_hook (sid, - 0 /* detail */, - gdm_event, - NULL /* data */, - NULL /* destroy_notify */); - - setup_disable_handler (); - - setup_cursor (GDK_LEFT_PTR); - } - - gtk_main (); - - return 0; -} - -/* EOF */ |