static void
gimp_dialog_factory_dispose (GObject *object)
{
GimpDialogFactory *factory = GIMP_DIALOG_FACTORY (object);
GList *list;
gpointer key;
/* start iterating from the beginning each time we destroyed a
* toplevel because destroying a dock may cause lots of items
* to be removed from factory->open_dialogs
*/
while (factory->open_dialogs)
{
for (list = factory->open_dialogs; list; list = g_list_next (list))
{
if (GTK_WIDGET_TOPLEVEL (list->data))
{
gtk_widget_destroy (GTK_WIDGET (list->data));
break;
}
}
/* the list being non-empty without any toplevel is an error,
* so eek and chain up
*/
if (! list)
{
g_warning ("%s: stale non-toplevel entries in factory->open_dialogs",
G_STRFUNC);
break;
}
}
if (factory->open_dialogs)
{
g_list_free (factory->open_dialogs);
factory->open_dialogs = NULL;
}
if (factory->session_infos)
{
g_list_foreach (factory->session_infos, (GFunc) gimp_session_info_free,
NULL);
g_list_free (factory->session_infos);
factory->session_infos = NULL;
}
if (strcmp (GIMP_OBJECT (factory)->name, "toolbox") == 0)
key = "";
else
key = GIMP_OBJECT (factory)->name;
g_hash_table_remove (GIMP_DIALOG_FACTORY_GET_CLASS (object)->factories,
key);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
GimpDialogFactory *
gimp_dialog_factory_new (const gchar *name,
GimpContext *context,
GimpMenuFactory *menu_factory,
GimpDialogNewFunc new_dock_func,
gboolean toggle_visibility)
{
GimpDialogFactory *factory;
gpointer key;
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (! menu_factory || GIMP_IS_MENU_FACTORY (menu_factory),
NULL);
if (gimp_dialog_factory_from_name (name))
{
g_warning ("%s: dialog factory \"%s\" already exists",
G_STRFUNC, name);
return NULL;
}
factory = g_object_new (GIMP_TYPE_DIALOG_FACTORY, NULL);
gimp_object_set_name (GIMP_OBJECT (factory), name);
/* hack to keep the toolbox on the pool position */
if (strcmp (name, "toolbox") == 0)
key = "";
else
key = GIMP_OBJECT (factory)->name;
g_hash_table_insert (GIMP_DIALOG_FACTORY_GET_CLASS (factory)->factories,
key, factory);
factory->context = context;
factory->menu_factory = menu_factory;
factory->new_dock_func = new_dock_func;
factory->toggle_visibility = toggle_visibility;
return factory;
}
