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/*
* caja-menu.h - Menus exported by CajaMenuProvider 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, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Author: Raffaele Sandrini <rasa@gmx.ch>
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <glib/gi18n-lib.h>
#include <glib.h>
#include "caja-menu.h"
/**
* SECTION:caja-menu
* @title: CajaMenu
* @short_description: Menu descriptor object
* @include: libcaja-extension/caja-menu.h
*
* #CajaMenu is an object that describes a submenu in a file manager
* menu. Extensions can provide #CajaMenu objects by attaching them to
* #CajaMenuItem objects, using caja_menu_item_set_submenu().
*/
struct _CajaMenuPrivate {
GList *item_list;
};
G_DEFINE_TYPE_WITH_PRIVATE (CajaMenu, caja_menu, G_TYPE_OBJECT);
void
caja_menu_append_item (CajaMenu *menu, CajaMenuItem *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));
}
/**
* caja_menu_get_items:
* @menu: a #CajaMenu
*
* Returns: (element-type CajaMenuItem) (transfer full): the provided #CajaMenuItem list
*/
GList *
caja_menu_get_items (CajaMenu *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;
}
/**
* caja_menu_item_list_free:
* @item_list: (element-type CajaMenuItem): a list of #CajaMenuItem
*
*/
void
caja_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
caja_menu_finalize (GObject *object)
{
CajaMenu *menu = CAJA_MENU (object);
if (menu->priv->item_list) {
g_list_free (menu->priv->item_list);
}
G_OBJECT_CLASS (caja_menu_parent_class)->finalize (object);
}
static void
caja_menu_init (CajaMenu *menu)
{
menu->priv = caja_menu_get_instance_private (menu);
menu->priv->item_list = NULL;
}
static void
caja_menu_class_init (CajaMenuClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = caja_menu_finalize;
}
/* public constructors */
CajaMenu *
caja_menu_new (void)
{
CajaMenu *obj;
obj = CAJA_MENU (g_object_new (CAJA_TYPE_MENU, NULL));
return obj;
}
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