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Diffstat (limited to 'trunk/src/totem-interface.c')
| -rw-r--r-- | trunk/src/totem-interface.c | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/trunk/src/totem-interface.c b/trunk/src/totem-interface.c new file mode 100644 index 000000000..2711c332e --- /dev/null +++ b/trunk/src/totem-interface.c @@ -0,0 +1,256 @@ +/* totem-interface.c + * + * Copyright (C) 2005 Bastien Nocera + * + * The Gnome Library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * The Gnome Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with the Gnome Library; see the file COPYING.LIB. If not, + * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * + * Author: Bastien Nocera <hadess@hadess.net> + * + * The Totem project hereby grant permission for non-gpl compatible GStreamer + * plugins to be used and distributed together with GStreamer and Totem. This + * permission are above and beyond the permissions granted by the GPL license + * Totem is covered by. + * + * Monday 7th February 2005: Christian Schaller: Add excemption clause. + * See license_change file for details. + * + */ + +#include "config.h" + +#include <glib.h> +#include <glib/gi18n.h> +#include <gtk/gtk.h> +#include <gdk/gdkx.h> + +#include "totem-interface.h" + +static GtkWidget * +totem_interface_error_dialog (const char *title, const char *reason, + GtkWindow *parent) +{ + GtkWidget *error_dialog; + + if (reason == NULL) + g_warning ("totem_action_error called with reason == NULL"); + + error_dialog = + gtk_message_dialog_new (NULL, + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + "%s", title); + gtk_message_dialog_format_secondary_text + (GTK_MESSAGE_DIALOG (error_dialog), "%s", reason); + + totem_interface_set_transient_for (GTK_WINDOW (error_dialog), + GTK_WINDOW (parent)); + gtk_window_set_title (GTK_WINDOW (error_dialog), ""); /* as per HIG */ + gtk_container_set_border_width (GTK_CONTAINER (error_dialog), 5); + gtk_dialog_set_default_response (GTK_DIALOG (error_dialog), + GTK_RESPONSE_OK); + gtk_window_set_modal (GTK_WINDOW (error_dialog), TRUE); + + return error_dialog; +} + +void +totem_interface_error (const char *title, const char *reason, + GtkWindow *parent) +{ + GtkWidget *error_dialog; + + error_dialog = totem_interface_error_dialog (title, reason, parent); + + g_signal_connect (G_OBJECT (error_dialog), "destroy", G_CALLBACK + (gtk_widget_destroy), error_dialog); + g_signal_connect (G_OBJECT (error_dialog), "response", G_CALLBACK + (gtk_widget_destroy), error_dialog); + gtk_window_set_modal (GTK_WINDOW (error_dialog), TRUE); + + gtk_widget_show (error_dialog); +} + +void +totem_interface_error_blocking (const char *title, const char *reason, + GtkWindow *parent) +{ + GtkWidget *error_dialog; + + error_dialog = totem_interface_error_dialog (title, reason, parent); + + gtk_dialog_run (GTK_DIALOG (error_dialog)); + gtk_widget_destroy (error_dialog); +} + +GladeXML * +totem_interface_load_with_root (const char *name, const char *root_widget, + const char *display_name, gboolean fatal, GtkWindow *parent) +{ + GladeXML *glade; + char *filename; + + glade = NULL; + filename = totem_interface_get_full_path (name); + + if (filename != NULL) + glade = glade_xml_new (filename, root_widget, GETTEXT_PACKAGE); + g_free (filename); + + if (glade == NULL) + { + char *msg; + + msg = g_strdup_printf (_("Couldn't load the '%s' interface."), display_name); + if (fatal == FALSE) + totem_interface_error (msg, _("Make sure that Totem is properly installed."), parent); + else + totem_interface_error_blocking (msg, _("Make sure that Totem is properly installed."), parent); + + g_free (msg); + return NULL; + } + + return glade; +} + +GladeXML * +totem_interface_load (const char *name, const char *display_name, + gboolean fatal, GtkWindow *parent) +{ + return totem_interface_load_with_root (name, NULL, display_name, + fatal, parent); +} + +GdkPixbuf* +totem_interface_load_pixbuf (const char *name) +{ + GdkPixbuf *pix; + char *filename; + + filename = totem_interface_get_full_path (name); + if (filename == NULL) + return NULL; + pix = gdk_pixbuf_new_from_file (filename, NULL); + g_free (filename); + return pix; +} + +char * +totem_interface_get_full_path (const char *name) +{ + char *filename; + +#ifdef TOTEM_RUN_IN_SOURCE_TREE + /* Try the glade file in the source tree first */ + filename = g_build_filename ("..", "data", name, NULL); + if (g_file_test (filename, G_FILE_TEST_EXISTS) == FALSE) + { + g_free (filename); + /* Try the local file */ + filename = g_build_filename (DATADIR, + "totem", name, NULL); + + if (g_file_test (filename, G_FILE_TEST_EXISTS) == FALSE) + { + g_free (filename); + return NULL; + } + } +#else + filename = g_build_filename (DATADIR, + "totem", name, NULL); +#endif + + return filename; +} + +static GdkWindow * +totem_gtk_plug_get_toplevel (GtkPlug *plug) +{ + Window root, parent, *children; + guint nchildren; + GdkNativeWindow xid; + + g_return_val_if_fail (GTK_IS_PLUG (plug), NULL); + + xid = gtk_plug_get_id (plug); + + do + { + /* FIXME: multi-head */ + if (XQueryTree (GDK_DISPLAY (), xid, &root, + &parent, &children, &nchildren) == 0) + { + g_warning ("Couldn't find window manager window"); + return None; + } + + if (root == parent) { + GdkWindow *toplevel; + toplevel = gdk_window_foreign_new (xid); + return toplevel; + } + + xid = parent; + } + while (TRUE); +} + +void +totem_interface_set_transient_for (GtkWindow *window, GtkWindow *parent) +{ + if (GTK_IS_PLUG (parent)) { + GdkWindow *toplevel; + + gtk_widget_realize (GTK_WIDGET (window)); + toplevel = totem_gtk_plug_get_toplevel (GTK_PLUG (parent)); + if (toplevel != NULL) { + gdk_window_set_transient_for + (GTK_WIDGET (window)->window, toplevel); + g_object_unref (toplevel); + } + } else { + gtk_window_set_transient_for (GTK_WINDOW (window), + GTK_WINDOW (parent)); + } +} + +char * +totem_interface_get_license (void) +{ + const char const *license[] = { + N_("Totem 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."), + N_("Totem 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."), + N_("You should have received a copy of the GNU General Public License " + "along with Totem; if not, write to the Free Software Foundation, Inc., " + "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA"), + N_("Totem contains an exception to allow the use of proprietary " + "GStreamer plugins.") + }; + return g_strconcat (_(license[0]), "\n\n", + _(license[1]), "\n\n", + _(license[2]), "\n\n", + _(license[3]), "\n", + NULL); +} + |