static void
gdl_dock_object_destroy (GtkObject *gtk_object)
{
GdlDockObject *object;
g_return_if_fail (GDL_IS_DOCK_OBJECT (gtk_object));
object = GDL_DOCK_OBJECT (gtk_object);
if (gdl_dock_object_is_compound (object)) {
/* detach our dock object children if we have some, and even
if we are not attached, so they can get notification */
gdl_dock_object_freeze (object);
gtk_container_foreach (GTK_CONTAINER (object),
(GtkCallback) gdl_dock_object_foreach_detach,
NULL);
object->reduce_pending = FALSE;
gdl_dock_object_thaw (object);
}
if (GDL_DOCK_OBJECT_ATTACHED (object)) {
/* detach ourselves */
gdl_dock_object_detach (object, FALSE);
}
/* finally unbind us */
if (object->master)
gdl_dock_object_unbind (object);
GDL_CALL_PARENT (GTK_OBJECT_CLASS, destroy, (gtk_object));
}
static void
gdl_dock_destroy (GtkObject *object)
{
GdlDock *dock = GDL_DOCK (object);
if (dock->_priv) {
GdlDockPrivate *priv = dock->_priv;
dock->_priv = NULL;
if (priv->window) {
gtk_widget_destroy (priv->window);
priv->floating = FALSE;
priv->window = NULL;
}
/* destroy the xor gc */
if (priv->xor_gc) {
g_object_unref (priv->xor_gc);
priv->xor_gc = NULL;
}
g_free (priv);
}
GDL_CALL_PARENT (GTK_OBJECT_CLASS, destroy, (object));
}
static void
gdl_dock_master_dispose (GObject *g_object)
{
GdlDockMaster *master;
g_return_if_fail (GDL_IS_DOCK_MASTER (g_object));
master = GDL_DOCK_MASTER (g_object);
if (master->toplevel_docks) {
g_list_foreach (master->toplevel_docks,
(GFunc) gdl_dock_object_unbind, NULL);
g_list_free (master->toplevel_docks);
master->toplevel_docks = NULL;
}
if (master->dock_objects) {
GSList *alive_docks = NULL;
g_hash_table_foreach (master->dock_objects,
(GHFunc) ht_foreach_build_slist, &alive_docks);
while (alive_docks) {
gdl_dock_object_unbind (GDL_DOCK_OBJECT (alive_docks->data));
alive_docks = g_slist_delete_link (alive_docks, alive_docks);
}
g_hash_table_destroy (master->dock_objects);
master->dock_objects = NULL;
}
if (master->_priv) {
if (master->_priv->idle_layout_changed_id)
g_source_remove (master->_priv->idle_layout_changed_id);
if (master->_priv->root_xor_gc) {
g_object_unref (master->_priv->root_xor_gc);
master->_priv->root_xor_gc = NULL;
}
if (master->_priv->drag_request) {
if (G_IS_VALUE (&master->_priv->drag_request->extra))
g_value_unset (&master->_priv->drag_request->extra);
g_free (master->_priv->drag_request);
master->_priv->drag_request = NULL;
}
g_free (master->_priv->default_title);
master->_priv->default_title = NULL;
g_hash_table_destroy (master->_priv->locked_items);
master->_priv->locked_items = NULL;
g_hash_table_destroy (master->_priv->unlocked_items);
master->_priv->unlocked_items = NULL;
g_free (master->_priv);
master->_priv = NULL;
}
GDL_CALL_PARENT (G_OBJECT_CLASS, dispose, (g_object));
}
static void
gdl_dock_tablabel_unmap (GtkWidget *widget)
{
GdlDockTablabel *tablabel = GDL_DOCK_TABLABEL (widget);
gdk_window_hide (tablabel->event_window);
GDL_CALL_PARENT (GTK_WIDGET_CLASS, unmap, (widget));
}
static void
gdl_dock_object_hide (GtkWidget *widget)
{
if (gdl_dock_object_is_compound (GDL_DOCK_OBJECT (widget))) {
gtk_container_foreach (GTK_CONTAINER (widget),
(GtkCallback) gdl_dock_object_foreach_automatic,
gtk_widget_hide);
}
GDL_CALL_PARENT (GTK_WIDGET_CLASS, hide, (widget));
}
static void
gdl_dock_tablabel_unrealize (GtkWidget *widget)
{
GdlDockTablabel *tablabel = GDL_DOCK_TABLABEL (widget);
if (tablabel->event_window) {
gdk_window_set_user_data (tablabel->event_window, NULL);
gdk_window_destroy (tablabel->event_window);
tablabel->event_window = NULL;
}
GDL_CALL_PARENT (GTK_WIDGET_CLASS, unrealize, (widget));
}
static void
gdl_dock_object_finalize (GObject *g_object)
{
GdlDockObject *object;
g_return_if_fail (g_object != NULL && GDL_IS_DOCK_OBJECT (g_object));
object = GDL_DOCK_OBJECT (g_object);
g_free (object->name);
object->name = NULL;
g_free (object->long_name);
object->long_name = NULL;
g_free (object->stock_id);
object->stock_id = NULL;
GDL_CALL_PARENT (G_OBJECT_CLASS, finalize, (g_object));
}
static void
gdl_dock_map (GtkWidget *widget)
{
GtkWidget *child;
GdlDock *dock;
g_return_if_fail (widget != NULL);
g_return_if_fail (GDL_IS_DOCK (widget));
dock = GDL_DOCK (widget);
GDL_CALL_PARENT (GTK_WIDGET_CLASS, map, (widget));
if (dock->root) {
child = GTK_WIDGET (dock->root);
if (GTK_WIDGET_VISIBLE (child) && !GTK_WIDGET_MAPPED (child))
gtk_widget_map (child);
}
}
static void
gdl_dock_hide (GtkWidget *widget)
{
GdlDock *dock;
g_return_if_fail (widget != NULL);
g_return_if_fail (GDL_IS_DOCK (widget));
GDL_CALL_PARENT (GTK_WIDGET_CLASS, hide, (widget));
dock = GDL_DOCK (widget);
if (dock->_priv->floating && dock->_priv->window)
gtk_widget_hide (dock->_priv->window);
if (GDL_DOCK_IS_CONTROLLER (dock)) {
gdl_dock_master_foreach_toplevel (GDL_DOCK_OBJECT_GET_MASTER (dock),
FALSE, (GFunc) gdl_dock_foreach_automatic,
gtk_widget_hide);
}
}
static void
gdl_dock_item_grip_destroy (GtkObject *object)
{
GdlDockItemGrip *grip = GDL_DOCK_ITEM_GRIP (object);
if (grip->_priv) {
GdlDockItemGripPrivate *priv = grip->_priv;
if (priv->title_layout) {
g_object_unref (priv->title_layout);
priv->title_layout = NULL;
}
g_free (priv->title);
priv->title = NULL;
if (priv->icon_pixbuf) {
g_object_unref (priv->icon_pixbuf);
priv->icon_pixbuf = NULL;
}
if (priv->tooltips) {
g_object_unref (priv->tooltips);
priv->tooltips = NULL;
}
if (grip->item)
g_signal_handlers_disconnect_by_func (grip->item,
gdl_dock_item_grip_item_notify,
grip);
grip->item = NULL;
grip->_priv = NULL;
g_free (priv);
}
GDL_CALL_PARENT (GTK_OBJECT_CLASS, destroy, (object));
}
