glib (2.79.0)
1 /*
2 * Copyright © 2010 Codethink Limited
3 *
4 * SPDX-License-Identifier: LGPL-2.1-or-later
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General
17 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 *
19 * Authors: Ryan Lortie <desrt@desrt.ca>
20 */
21
22 #ifndef __G_ACTION_MAP_H__
23 #define __G_ACTION_MAP_H__
24
25 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
26 #error "Only <gio/gio.h> can be included directly."
27 #endif
28
29 #include <gio/giotypes.h>
30
31 G_BEGIN_DECLS
32
33
34 #define G_TYPE_ACTION_MAP (g_action_map_get_type ())
35 #define G_ACTION_MAP(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
36 G_TYPE_ACTION_MAP, GActionMap))
37 #define G_IS_ACTION_MAP(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
38 G_TYPE_ACTION_MAP))
39 #define G_ACTION_MAP_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), \
40 G_TYPE_ACTION_MAP, GActionMapInterface))
41
42 typedef struct _GActionMapInterface GActionMapInterface;
43 typedef struct _GActionEntry GActionEntry;
44
45 struct _GActionMapInterface
46 {
47 GTypeInterface g_iface;
48
49 GAction * (* lookup_action) (GActionMap *action_map,
50 const gchar *action_name);
51 void (* add_action) (GActionMap *action_map,
52 GAction *action);
53 void (* remove_action) (GActionMap *action_map,
54 const gchar *action_name);
55 };
56
57 struct _GActionEntry
58 {
59 const gchar *name;
60
61 void (* activate) (GSimpleAction *action,
62 GVariant *parameter,
63 gpointer user_data);
64
65 const gchar *parameter_type;
66
67 const gchar *state;
68
69 void (* change_state) (GSimpleAction *action,
70 GVariant *value,
71 gpointer user_data);
72
73 /*< private >*/
74 gsize padding[3];
75 };
76
77 GIO_AVAILABLE_IN_2_32
78 GType g_action_map_get_type (void) G_GNUC_CONST;
79
80 GIO_AVAILABLE_IN_2_32
81 GAction * g_action_map_lookup_action (GActionMap *action_map,
82 const gchar *action_name);
83 GIO_AVAILABLE_IN_2_32
84 void g_action_map_add_action (GActionMap *action_map,
85 GAction *action);
86 GIO_AVAILABLE_IN_2_32
87 void g_action_map_remove_action (GActionMap *action_map,
88 const gchar *action_name);
89 GIO_AVAILABLE_IN_2_32
90 void g_action_map_add_action_entries (GActionMap *action_map,
91 const GActionEntry *entries,
92 gint n_entries,
93 gpointer user_data);
94 GIO_AVAILABLE_IN_2_78
95 void g_action_map_remove_action_entries (GActionMap *action_map,
96 const GActionEntry *entries,
97 gint n_entries);
98
99 G_END_DECLS
100
101 #endif /* __G_ACTION_MAP_H__ */
Browse
Usage
Versions