1/*
2 * Copyright © 2010 Codethink Limited
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General
15 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
16 *
17 * Authors: Ryan Lortie <desrt@desrt.ca>
18 */
19
20#ifndef __G_ACTION_MAP_H__
21#define __G_ACTION_MAP_H__
22
23#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
24#error "Only <gio/gio.h> can be included directly."
25#endif
26
27#include <gio/giotypes.h>
28
29G_BEGIN_DECLS
30
31
32#define G_TYPE_ACTION_MAP (g_action_map_get_type ())
33#define G_ACTION_MAP(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
34 G_TYPE_ACTION_MAP, GActionMap))
35#define G_IS_ACTION_MAP(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
36 G_TYPE_ACTION_MAP))
37#define G_ACTION_MAP_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), \
38 G_TYPE_ACTION_MAP, GActionMapInterface))
39
40typedef struct _GActionMapInterface GActionMapInterface;
41typedef struct _GActionEntry GActionEntry;
42
43struct _GActionMapInterface
44{
45 GTypeInterface g_iface;
46
47 GAction * (* lookup_action) (GActionMap *action_map,
48 const gchar *action_name);
49 void (* add_action) (GActionMap *action_map,
50 GAction *action);
51 void (* remove_action) (GActionMap *action_map,
52 const gchar *action_name);
53};
54
55struct _GActionEntry
56{
57 const gchar *name;
58
59 void (* activate) (GSimpleAction *action,
60 GVariant *parameter,
61 gpointer user_data);
62
63 const gchar *parameter_type;
64
65 const gchar *state;
66
67 void (* change_state) (GSimpleAction *action,
68 GVariant *value,
69 gpointer user_data);
70
71 /*< private >*/
72 gsize padding[3];
73};
74
75GLIB_AVAILABLE_IN_2_32
76GType g_action_map_get_type (void) G_GNUC_CONST;
77
78GLIB_AVAILABLE_IN_2_32
79GAction * g_action_map_lookup_action (GActionMap *action_map,
80 const gchar *action_name);
81GLIB_AVAILABLE_IN_2_32
82void g_action_map_add_action (GActionMap *action_map,
83 GAction *action);
84GLIB_AVAILABLE_IN_2_32
85void g_action_map_remove_action (GActionMap *action_map,
86 const gchar *action_name);
87GLIB_AVAILABLE_IN_2_32
88void g_action_map_add_action_entries (GActionMap *action_map,
89 const GActionEntry *entries,
90 gint n_entries,
91 gpointer user_data);
92
93G_END_DECLS
94
95#endif /* __G_ACTION_MAP_H__ */
96