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/*
* nautilus-menu.h - Menus exported by NautilusMenuProvider objects.
*
* Copyright (C) 2005 Raffaele Sandrini
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Raffaele Sandrini <rasa@gmx.ch>
*
*/
#include <config.h>
#include "nautilus-menu.h"
#include <glib.h>
#include <glib/gi18n-lib.h>
/**
* SECTION:nautilus-menu
* @title: NautilusMenu
* @short_description: Menu descriptor object
* @include: libnautilus-extension/nautilus-menu.h
*
* #NautilusMenu is an object that describes a submenu in a file manager
* menu. Extensions can provide #NautilusMenu objects by attaching them to
* #NautilusMenuItem objects, using nautilus_menu_item_set_submenu().
*/
#define NAUTILUS_MENU_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NAUTILUS_TYPE_MENU, NautilusMenuPrivate))
G_DEFINE_TYPE (NautilusMenu, nautilus_menu, G_TYPE_OBJECT);
struct _NautilusMenuPrivate
{
GList *item_list;
};
void
nautilus_menu_append_item (NautilusMenu *menu,
NautilusMenuItem *item)
{
g_return_if_fail (menu != NULL);
g_return_if_fail (item != NULL);
menu->priv->item_list = g_list_append (menu->priv->item_list, g_object_ref (item));
}
/**
* nautilus_menu_get_items:
* @menu: a #NautilusMenu
*
* Returns: (element-type NautilusMenuItem) (transfer full): the provided #NautilusMenuItem list
*/
GList *
nautilus_menu_get_items (NautilusMenu *menu)
{
GList *item_list;
g_return_val_if_fail (menu != NULL, NULL);
item_list = g_list_copy (menu->priv->item_list);
g_list_foreach (item_list, (GFunc) g_object_ref, NULL);
return item_list;
}
/**
* nautilus_menu_item_list_free:
* @item_list: (element-type NautilusMenuItem): a list of #NautilusMenuItem
*
*/
void
nautilus_menu_item_list_free (GList *item_list)
{
g_return_if_fail (item_list != NULL);
g_list_foreach (item_list, (GFunc) g_object_unref, NULL);
g_list_free (item_list);
}
/* Type initialization */
static void
nautilus_menu_finalize (GObject *object)
{
NautilusMenu *menu = NAUTILUS_MENU (object);
if (menu->priv->item_list)
{
g_list_free (menu->priv->item_list);
}
G_OBJECT_CLASS (nautilus_menu_parent_class)->finalize (object);
}
static void
nautilus_menu_init (NautilusMenu *menu)
{
menu->priv = NAUTILUS_MENU_GET_PRIVATE (menu);
menu->priv->item_list = NULL;
}
static void
nautilus_menu_class_init (NautilusMenuClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (NautilusMenuPrivate));
object_class->finalize = nautilus_menu_finalize;
}
/* public constructors */
NautilusMenu *
nautilus_menu_new (void)
{
NautilusMenu *obj;
obj = NAUTILUS_MENU (g_object_new (NAUTILUS_TYPE_MENU, NULL));
return obj;
}
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