2 * Copyright © 2010 Codethink Limited
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.
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.
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/>.
17 * Authors: Ryan Lortie <desrt@desrt.ca>
20 #ifndef __G_ACTION_GROUP_H__
21 #define __G_ACTION_GROUP_H__
23 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
24 #error "Only <gio/gio.h> can be included directly."
27 #include <gio/giotypes.h>
32 #define G_TYPE_ACTION_GROUP (g_action_group_get_type ())
33 #define G_ACTION_GROUP(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
34 G_TYPE_ACTION_GROUP, GActionGroup))
35 #define G_IS_ACTION_GROUP(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
37 #define G_ACTION_GROUP_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), \
38 G_TYPE_ACTION_GROUP, GActionGroupInterface))
40 typedef struct _GActionGroupInterface GActionGroupInterface
;
42 struct _GActionGroupInterface
44 GTypeInterface g_iface
;
46 /* virtual functions */
47 gboolean (* has_action
) (GActionGroup
*action_group
,
48 const gchar
*action_name
);
50 gchar
** (* list_actions
) (GActionGroup
*action_group
);
52 gboolean (* get_action_enabled
) (GActionGroup
*action_group
,
53 const gchar
*action_name
);
55 const GVariantType
* (* get_action_parameter_type
) (GActionGroup
*action_group
,
56 const gchar
*action_name
);
58 const GVariantType
* (* get_action_state_type
) (GActionGroup
*action_group
,
59 const gchar
*action_name
);
61 GVariant
* (* get_action_state_hint
) (GActionGroup
*action_group
,
62 const gchar
*action_name
);
64 GVariant
* (* get_action_state
) (GActionGroup
*action_group
,
65 const gchar
*action_name
);
67 void (* change_action_state
) (GActionGroup
*action_group
,
68 const gchar
*action_name
,
71 void (* activate_action
) (GActionGroup
*action_group
,
72 const gchar
*action_name
,
76 void (* action_added
) (GActionGroup
*action_group
,
77 const gchar
*action_name
);
78 void (* action_removed
) (GActionGroup
*action_group
,
79 const gchar
*action_name
);
80 void (* action_enabled_changed
) (GActionGroup
*action_group
,
81 const gchar
*action_name
,
83 void (* action_state_changed
) (GActionGroup
*action_group
,
84 const gchar
*action_name
,
87 /* more virtual functions */
88 gboolean (* query_action
) (GActionGroup
*action_group
,
89 const gchar
*action_name
,
91 const GVariantType
**parameter_type
,
92 const GVariantType
**state_type
,
93 GVariant
**state_hint
,
98 GType
g_action_group_get_type (void) G_GNUC_CONST
;
100 GLIB_AVAILABLE_IN_ALL
101 gboolean
g_action_group_has_action (GActionGroup
*action_group
,
102 const gchar
*action_name
);
103 GLIB_AVAILABLE_IN_ALL
104 gchar
** g_action_group_list_actions (GActionGroup
*action_group
);
106 GLIB_AVAILABLE_IN_ALL
107 const GVariantType
* g_action_group_get_action_parameter_type (GActionGroup
*action_group
,
108 const gchar
*action_name
);
109 GLIB_AVAILABLE_IN_ALL
110 const GVariantType
* g_action_group_get_action_state_type (GActionGroup
*action_group
,
111 const gchar
*action_name
);
112 GLIB_AVAILABLE_IN_ALL
113 GVariant
* g_action_group_get_action_state_hint (GActionGroup
*action_group
,
114 const gchar
*action_name
);
116 GLIB_AVAILABLE_IN_ALL
117 gboolean
g_action_group_get_action_enabled (GActionGroup
*action_group
,
118 const gchar
*action_name
);
120 GLIB_AVAILABLE_IN_ALL
121 GVariant
* g_action_group_get_action_state (GActionGroup
*action_group
,
122 const gchar
*action_name
);
123 GLIB_AVAILABLE_IN_ALL
124 void g_action_group_change_action_state (GActionGroup
*action_group
,
125 const gchar
*action_name
,
128 GLIB_AVAILABLE_IN_ALL
129 void g_action_group_activate_action (GActionGroup
*action_group
,
130 const gchar
*action_name
,
131 GVariant
*parameter
);
134 GLIB_AVAILABLE_IN_ALL
135 void g_action_group_action_added (GActionGroup
*action_group
,
136 const gchar
*action_name
);
137 GLIB_AVAILABLE_IN_ALL
138 void g_action_group_action_removed (GActionGroup
*action_group
,
139 const gchar
*action_name
);
140 GLIB_AVAILABLE_IN_ALL
141 void g_action_group_action_enabled_changed (GActionGroup
*action_group
,
142 const gchar
*action_name
,
145 GLIB_AVAILABLE_IN_ALL
146 void g_action_group_action_state_changed (GActionGroup
*action_group
,
147 const gchar
*action_name
,
150 GLIB_AVAILABLE_IN_2_32
151 gboolean
g_action_group_query_action (GActionGroup
*action_group
,
152 const gchar
*action_name
,
154 const GVariantType
**parameter_type
,
155 const GVariantType
**state_type
,
156 GVariant
**state_hint
,
161 #endif /* __G_ACTION_GROUP_H__ */