static void
setup_photo_popup (UmPhotoDialog *um)
{
        GtkWidget *menu, *menuitem, *image;
        guint x, y;
        const gchar * const * dirs;
        guint i;
        GDir *dir;
        const char *face;
        gboolean none_item_shown;
        gboolean added_faces;

        menu = gtk_menu_new ();

        x = 0;
        y = 0;
        none_item_shown = added_faces = FALSE;

        dirs = g_get_system_data_dirs ();
        for (i = 0; dirs[i] != NULL; i++) {
                char *path;

                path = g_build_filename (dirs[i], "pixmaps", "faces", NULL);
                dir = g_dir_open (path, 0, NULL);
                if (dir == NULL) {
                        g_free (path);
                        continue;
                }

                while ((face = g_dir_read_name (dir)) != NULL) {
                        char *filename;

                        added_faces = TRUE;

                        filename = g_build_filename (path, face, NULL);
                        menuitem = menu_item_for_filename (um, filename);
                        g_free (filename);
                        if (menuitem == NULL)
                                continue;

                        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                                         x, x + 1, y, y + 1);
                        gtk_widget_show (menuitem);

                        x++;
                        if (x >= ROW_SPAN - 1) {
                                y++;
                                x = 0;
                        }
                }
                g_dir_close (dir);
                g_free (path);

                if (added_faces)
                        break;
        }

        if (!added_faces)
                goto skip_faces;

        image = gtk_image_new_from_icon_name ("avatar-default", GTK_ICON_SIZE_DIALOG);
        menuitem = gtk_menu_item_new ();
        gtk_container_add (GTK_CONTAINER (menuitem), image);
        gtk_widget_show_all (menuitem);
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                         x, x + 1, y, y + 1);
        g_signal_connect (G_OBJECT (menuitem), "activate",
                          G_CALLBACK (none_icon_selected), um);
        gtk_widget_show (menuitem);
        none_item_shown = TRUE;
        y++;

skip_faces:
        if (!none_item_shown) {
                menuitem = gtk_menu_item_new_with_label (_("Disable image"));
                gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                                 0, ROW_SPAN - 1, y, y + 1);
                g_signal_connect (G_OBJECT (menuitem), "activate",
                                  G_CALLBACK (none_icon_selected), um);
                gtk_widget_show (menuitem);
                y++;
        }

        /* Separator */
        menuitem = gtk_separator_menu_item_new ();
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                         0, ROW_SPAN - 1, y, y + 1);
        gtk_widget_show (menuitem);

        y++;

#ifdef HAVE_CHEESE
        um->take_photo_menuitem = gtk_menu_item_new_with_label (_("Take a photo..."));
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (um->take_photo_menuitem),
                         0, ROW_SPAN - 1, y, y + 1);
        g_signal_connect (G_OBJECT (um->take_photo_menuitem), "activate",
                          G_CALLBACK (webcam_icon_selected), um);
        gtk_widget_set_sensitive (um->take_photo_menuitem, FALSE);
        gtk_widget_show (um->take_photo_menuitem);

        um->monitor = cheese_camera_device_monitor_new ();
        g_signal_connect (G_OBJECT (um->monitor), "added",
                          G_CALLBACK (device_added), um);
        g_signal_connect (G_OBJECT (um->monitor), "removed",
                          G_CALLBACK (device_removed), um);
        cheese_camera_device_monitor_coldplug (um->monitor);

        y++;
#endif /* HAVE_CHEESE */

        menuitem = gtk_menu_item_new_with_label (_("Browse for more pictures..."));
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                         0, ROW_SPAN - 1, y, y + 1);
        g_signal_connect (G_OBJECT (menuitem), "activate",
                          G_CALLBACK (file_icon_selected), um);
        gtk_widget_show (menuitem);

        um->photo_popup = menu;
}
static void
setup_photo_popup (UmPhotoDialog *um)
{
        GtkWidget *menu, *menuitem, *image;
        guint x, y;
        GDir *dir;
        const char *face;
        GError *error;
        gboolean none_item_shown;

        menu = gtk_menu_new ();

        x = 0;
        y = 0;
        none_item_shown = FALSE;

        error = NULL;
        dir = g_dir_open (DATADIR "/mate-accountsdialog/faces", 0, &error);
        if (dir == NULL) {
                g_warning ("Failed to load faces: %s", error->message);
                g_error_free (error);
                goto skip_faces;
        }

        while ((face = g_dir_read_name (dir)) != NULL) {
                char *filename;

                filename = g_build_filename (DATADIR "/mate-accountsdialog/faces", face, NULL);
                menuitem = menu_item_for_filename (um, filename);
                g_free (filename);
                if (menuitem == NULL)
                        continue;

                gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                                 x, x + 1, y, y + 1);
                gtk_widget_show (menuitem);

                x++;
                if (x >= ROW_SPAN - 1) {
                        y++;
                        x = 0;
                }
        }
        g_dir_close (dir);

        image = gtk_image_new_from_icon_name ("avatar-default", GTK_ICON_SIZE_DIALOG);
        menuitem = gtk_menu_item_new ();
        gtk_container_add (GTK_CONTAINER (menuitem), image);
        gtk_widget_show_all (menuitem);
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                         x, x + 1, y, y + 1);
        g_signal_connect (G_OBJECT (menuitem), "activate",
                          G_CALLBACK (none_icon_selected), um);
        gtk_widget_show (menuitem);
        none_item_shown = TRUE;
        y++;

skip_faces:
	if (!none_item_shown) {
		menuitem = gtk_menu_item_new_with_label (_("Disable image"));
		gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
				 0, ROW_SPAN - 1, y, y + 1);
		g_signal_connect (G_OBJECT (menuitem), "activate",
				  G_CALLBACK (none_icon_selected), um);
		gtk_widget_show (menuitem);
		y++;
	}

        /* Separator */
        menuitem = gtk_separator_menu_item_new ();
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                         0, ROW_SPAN - 1, y, y + 1);
        gtk_widget_show (menuitem);

        y++;

#ifdef HAVE_CHEESE
        um->take_photo_menuitem = gtk_menu_item_new_with_label (_("Take a photo..."));
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (um->take_photo_menuitem),
                         0, ROW_SPAN - 1, y, y + 1);
        g_signal_connect (G_OBJECT (um->take_photo_menuitem), "activate",
                          G_CALLBACK (webcam_icon_selected), um);
        gtk_widget_set_sensitive (um->take_photo_menuitem, FALSE);
        gtk_widget_show (um->take_photo_menuitem);

        um->monitor = cheese_camera_device_monitor_new ();
        g_signal_connect (G_OBJECT (um->monitor), "added",
                          G_CALLBACK (device_added), um);
        g_signal_connect (G_OBJECT (um->monitor), "removed",
                          G_CALLBACK (device_removed), um);
        cheese_camera_device_monitor_coldplug (um->monitor);

        y++;
#endif /* HAVE_CHEESE */

        menuitem = gtk_menu_item_new_with_label (_("Browse for more pictures..."));
        gtk_menu_attach (GTK_MENU (menu), GTK_WIDGET (menuitem),
                         0, ROW_SPAN - 1, y, y + 1);
        g_signal_connect (G_OBJECT (menuitem), "activate",
                          G_CALLBACK (file_icon_selected), um);
        gtk_widget_show (menuitem);

        um->photo_popup = menu;
}