glib/gio/glistmodel.h
2022-10-13 20:53:56 -04:00

75 lines
2.6 KiB
C

/*
* Copyright 2015 Lars Uebernickel
* Copyright 2015 Ryan Lortie
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Lars Uebernickel <lars@uebernic.de>
* Ryan Lortie <desrt@desrt.ca>
*/
#ifndef __G_LIST_MODEL_H__
#define __G_LIST_MODEL_H__
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#include <gio/giotypes.h>
G_BEGIN_DECLS
#define G_TYPE_LIST_MODEL g_list_model_get_type ()
GIO_AVAILABLE_IN_2_44
G_DECLARE_INTERFACE(GListModel, g_list_model, G, LIST_MODEL, GObject)
struct _GListModelInterface
{
GTypeInterface g_iface;
GType (* get_item_type) (GListModel *list);
guint (* get_n_items) (GListModel *list);
gpointer (* get_item) (GListModel *list,
guint position);
};
GIO_AVAILABLE_IN_2_44
GType g_list_model_get_item_type (GListModel *list);
GIO_AVAILABLE_IN_2_44
guint g_list_model_get_n_items (GListModel *list);
GIO_AVAILABLE_IN_2_44
gpointer g_list_model_get_item (GListModel *list,
guint position);
GIO_AVAILABLE_IN_2_44
GObject * g_list_model_get_object (GListModel *list,
guint position);
GIO_AVAILABLE_IN_2_44
void g_list_model_items_changed (GListModel *list,
guint position,
guint removed,
guint added);
G_END_DECLS
#endif /* __G_LIST_MODEL_H__ */