/* This doesn't do anything if the initial unhide already happened */
static gboolean
mate_panel_applet_queue_initial_unhide_toplevels (gpointer user_data)
{
GSList *l;
if (mate_panel_applet_unhide_toplevels_timeout != 0) {
g_source_remove (mate_panel_applet_unhide_toplevels_timeout);
mate_panel_applet_unhide_toplevels_timeout = 0;
}
for (l = panel_toplevel_list_toplevels (); l != NULL; l = l->next)
panel_toplevel_queue_initial_unhide ((PanelToplevel *) l->data);
return FALSE;
}
static void
panel_session_handle_die_request (GnomeClient *client)
{
GSList *toplevels_to_destroy, *l;
g_return_if_fail (GNOME_IS_CLIENT (client));
toplevels_to_destroy = g_slist_copy (panel_toplevel_list_toplevels ());
for (l = toplevels_to_destroy; l; l = l->next)
gtk_widget_destroy (l->data);
g_slist_free (toplevels_to_destroy);
panel_shell_unregister ();
gtk_main_quit ();
}
static void
panel_layout_ensure_toplevel_per_screen (void)
{
GSList *toplevels;
GSList *empty_screens = NULL;
GSList *l;
GdkDisplay *display;
int n_screens, i;
char *default_layout_file;
toplevels = panel_toplevel_list_toplevels ();
display = gdk_display_get_default ();
n_screens = gdk_display_get_n_screens (display);
for (i = 0; i < n_screens; i++) {
GdkScreen *screen;
screen = gdk_display_get_screen (display, i);
for (l = toplevels; l; l = l->next)
if (gtk_window_get_screen (l->data) == screen)
break;
if (!l)
empty_screens = g_slist_prepend (empty_screens, screen);
}
if (empty_screens == NULL)
return;
default_layout_file = panel_layout_get_default_layout_file ();
for (l = empty_screens; l; l = l->next)
panel_layout_append_from_file_for_screen (default_layout_file,
l->data);
g_free (default_layout_file);
g_slist_free (empty_screens);
}
static void
panel_layout_changed_toplevel (void)
{
char **ids;
GSList *to_remove;
gboolean loading;
gboolean found;
const char *id;
GSList *l;
int i;
ids = g_settings_get_strv (layout_settings,
PANEL_LAYOUT_TOPLEVEL_ID_LIST_KEY);
/* Remove what is not in the layout anymore */
to_remove = NULL;
for (l = panel_toplevel_list_toplevels (); l != NULL; l = l->next) {
id = panel_toplevel_get_id (l->data);
found = FALSE;
for (i = 0; ids[i] != NULL; i++) {
if (g_strcmp0 (ids[i], id) == 0) {
found = TRUE;
break;
}
}
if (!found)
to_remove = g_slist_prepend (to_remove, l->data);
}
for (l = to_remove; l != NULL; l = l->next)
gtk_widget_destroy (GTK_WIDGET (l->data));
g_slist_free (to_remove);
/* Add what appeared in the layout */
loading = FALSE;
for (i = 0; ids[i] != NULL; i++) {
found = FALSE;
for (l = panel_toplevel_list_toplevels (); l != NULL; l = l->next) {
id = panel_toplevel_get_id (l->data);
if (g_strcmp0 (ids[i], id) == 0) {
found = TRUE;
break;
}
}
if (!found) {
panel_layout_load_toplevel (ids[i]);
loading = TRUE;
}
}
g_strfreev (ids);
/* Reload list of objects to get those that might be on the new
* toplevels */
if (loading)
panel_layout_changed_object ();
}