2 * This file is a part of hildon
4 * Copyright (C) 2007 Nokia Corporation, all rights reserved.
6 * Contact: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.com>
7 * Author: Xan Lopez <xan.lopez@nokia.com>
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public License
11 * as published by the Free Software Foundation; version 2.1 of
12 * the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
26 #ifndef __HILDON_BREAD_CRUMB_H__
27 #define __HILDON_BREAD_CRUMB_H__
29 #include <gtk/gtkwidget.h>
33 typedef struct _HildonBreadCrumb HildonBreadCrumb;
34 typedef struct _HildonBreadCrumbIface HildonBreadCrumbIface;
36 #define HILDON_TYPE_BREAD_CRUMB (hildon_bread_crumb_get_type ())
37 #define HILDON_BREAD_CRUMB(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), HILDON_TYPE_BREAD_CRUMB, HildonBreadCrumb))
38 #define HILDON_BREAD_CRUMB_CLASS(obj) (G_TYPE_CHECK_CLASS_CAST ((obj), HILDON_TYPE_BREAD_CRUMB, HildonBreadCrumbIface))
39 #define HILDON_IS_BREAD_CRUMB(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), HILDON_TYPE_BREAD_CRUMB))
40 #define HILDON_BREAD_CRUMB_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), HILDON_TYPE_BREAD_CRUMB, HildonBreadCrumbIface))
42 struct _HildonBreadCrumbIface
44 GTypeInterface g_iface;
47 void (* get_natural_size) (HildonBreadCrumb *bread_crumb,
48 gint *natural_width, gint *natural_height);
50 void (* crumb_activated) (HildonBreadCrumb *bread_crumb);
53 GType hildon_bread_crumb_get_type (void) G_GNUC_CONST;
54 void hildon_bread_crumb_get_natural_size (HildonBreadCrumb *bread_crumb,
55 gint *width, gint *height);
56 void hildon_bread_crumb_activated (HildonBreadCrumb *bread_crumb);