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Viewing changes to extensions/desktop_background/actions.c

  • Committer: Package Import Robot
  • Author(s): David Paleino
  • Date: 2011-12-22 22:40:29 UTC
  • mfrom: (5.2.19 sid)
  • Revision ID: package-import@ubuntu.com-20111222224029-l58g65u1nfa6ojtg
Tags: 3:2.14.1-1
http://bugs.debian.org/652692
* New upstream version (Closes: #652692)
* Patches refreshed
* Bump build-dependencies requirements
* Fix FTBFS, added missing #include
* debian/watch fixed to point to new location (.xz tarballs)

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Lines of Context:
extensions/desktop_background/actions.c
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#include <extensions/image_viewer/gth-image-viewer-page.h>
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#ifdef HAVE_GNOME_3
 
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#define DESKTOP_BACKGROUND_PROPERTIES_COMMAND "gnome-control-center background"
 
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#define DESKTOP_BACKGROUND_SCHEMA "org.gnome.desktop.background"
 
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#define DESKTOP_BACKGROUND_KEY "picture-uri"
 
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static GFile *
 
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get_current_wallpaper (void)
 
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{
 
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        GFile     *file = NULL;
 
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        GSettings *settings;
 
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        char      *uri;
 
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        settings = g_settings_new (DESKTOP_BACKGROUND_SCHEMA);
 
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        uri = g_settings_get_string (settings, DESKTOP_BACKGROUND_KEY);
 
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        if (uri != NULL)
 
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                file = g_file_new_for_uri (uri);
 
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        g_free (uri);
 
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        g_object_unref (settings);
 
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        return file;
 
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}
 
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static void
 
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set_current_wallpaper_file (GFile *file)
 
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{
 
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        char *uri;
 
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        uri = g_file_get_uri (file);
 
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        if (uri != NULL) {
 
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                GSettings *settings;
 
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                settings = g_settings_new (DESKTOP_BACKGROUND_SCHEMA);
 
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                g_settings_set_string (settings, DESKTOP_BACKGROUND_KEY, uri);
 
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                g_object_unref (settings);
 
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        }
 
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        g_free (uri);
 
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}
 
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#else /* ! HAVE_GNOME_DESKTOP_3 */
 
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#define DESKTOP_BACKGROUND_PROPERTIES_COMMAND "gnome-appearance-properties --show-page=background"
 
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static GFile *
 
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get_current_wallpaper (void)
 
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{
 
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        GFile *file = NULL;
 
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        char  *path;
 
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        path = eel_gconf_get_string ("/desktop/gnome/background/picture_filename", NULL);
 
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        if (path != NULL) {
 
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                file = g_file_new_for_path (path);
 
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                g_free (path);
 
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        }
 
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        return file;
 
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}
 
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static void
 
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set_current_wallpaper_file (GFile *file)
 
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{
 
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        char *path;
 
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        path = g_file_get_path (file);
 
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        if (path != NULL)
 
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                eel_gconf_set_string ("/desktop/gnome/background/picture_filename", path);
 
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        g_free (path);
 
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}
 
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#endif
 
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typedef struct {
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        GthBrowser *browser;
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        GFile      *old_file;
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wallpaper_data_new (GthBrowser *browser)
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{
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        WallpaperData *wdata;
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        char          *path;
 
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        wdata = g_new0 (WallpaperData, 1);
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        wdata->browser = browser;
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        path = eel_gconf_get_string ("/desktop/gnome/background/picture_filename", NULL);
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        if (path != NULL) {
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                wdata->old_file = g_file_new_for_path (path);
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                g_free (path);
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        }
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        wdata->old_file = get_current_wallpaper ();
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        wdata->new_file = get_wallpaper_file ();
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        return wdata;
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static void
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set_wallpaper_file (GFile *file)
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{
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        char *path;
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        path = g_file_get_path (file);
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        if (path != NULL)
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                eel_gconf_set_string ("/desktop/gnome/background/picture_filename", path);
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        g_free (path);
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}
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static void
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infobar_response_cb (GtkInfoBar *info_bar,
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                     int         response_id,
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                     gpointer    user_data)
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        switch (response_id) {
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        case _RESPONSE_PREFERENCES:
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                if (! g_spawn_command_line_async ("gnome-appearance-properties --show-page=background", &error))
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                        _gtk_error_dialog_from_gerror_run (GTK_WINDOW (wdata->browser), _("Could not show the desktop background properties"), &error);
 
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                if (! g_spawn_command_line_async (DESKTOP_BACKGROUND_PROPERTIES_COMMAND, &error)) {
 
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                        _gtk_error_dialog_from_gerror_run (GTK_WINDOW (wdata->browser), _("Could not show the desktop background properties"), error);
 
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                        g_clear_error (&error);
 
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                }
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                break;
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        case _RESPONSE_UNDO:
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                if (wdata->old_file != NULL)
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                        set_wallpaper_file (wdata->old_file);
 
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                        set_current_wallpaper_file (wdata->old_file);
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                break;
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        }
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{
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        GtkWidget *infobar;
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        set_wallpaper_file (wdata->new_file);
 
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        set_current_wallpaper_file (wdata->new_file);
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        infobar = gth_browser_get_infobar (wdata->browser);
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        gth_info_bar_set_icon (GTH_INFO_BAR (infobar), GTK_STOCK_DIALOG_INFO);
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        WallpaperData *wdata = user_data;
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        if (error != NULL) {
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                _gtk_error_dialog_from_gerror_run (GTK_WINDOW (wdata->browser), _("Could not set the desktop background"), &error);
 
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                _gtk_error_dialog_from_gerror_run (GTK_WINDOW (wdata->browser), _("Could not set the desktop background"), error);
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                wallpaper_data_free (wdata);
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                return;
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        }
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        GError        *error = NULL;
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        if (! g_file_copy_finish (G_FILE (source_object), res, &error)) {
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                _gtk_error_dialog_from_gerror_run (GTK_WINDOW (wdata->browser), _("Could not set the desktop background"), &error);
 
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                _gtk_error_dialog_from_gerror_run (GTK_WINDOW (wdata->browser), _("Could not set the desktop background"), error);
 
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                g_clear_error (&error);
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                wallpaper_data_free (wdata);
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                return;
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        }
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                if (viewer_page != NULL) {
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                        GdkPixbuf *pixbuf;
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                        pixbuf = g_object_ref (gth_image_viewer_page_get_pixbuf (GTH_IMAGE_VIEWER_PAGE (viewer_page)));
 
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                        pixbuf = gth_image_viewer_page_get_pixbuf (GTH_IMAGE_VIEWER_PAGE (viewer_page));
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                        file_data = gth_file_data_new (wdata->new_file, NULL);
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                        _gdk_pixbuf_save_async (pixbuf,
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                                                file_data,