2 * Copyright © 2010 Codethink Limited
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published
6 * by the Free Software Foundation; either version 2 of the licence or (at
7 * 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, write to the
16 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
17 * Boston, MA 02111-1307, USA.
19 * Authors: Ryan Lortie <desrt@desrt.ca>
22 #ifndef __G_ACTION_GROUP_H__
23 #define __G_ACTION_GROUP_H__
25 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
26 #error "Only <gio/gio.h> can be included directly."
29 #include <gio/giotypes.h>
34 #define G_TYPE_ACTION_GROUP (g_action_group_get_type ())
35 #define G_ACTION_GROUP(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
36 G_TYPE_ACTION_GROUP, GActionGroup))
37 #define G_IS_ACTION_GROUP(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
39 #define G_ACTION_GROUP_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), \
40 G_TYPE_ACTION_GROUP, GActionGroupInterface))
42 typedef struct _GActionGroupInterface GActionGroupInterface
;
44 struct _GActionGroupInterface
46 GTypeInterface g_iface
;
48 /* virtual functions */
49 gboolean (* has_action
) (GActionGroup
*action_group
,
50 const gchar
*action_name
);
52 gchar
** (* list_actions
) (GActionGroup
*action_group
);
54 gboolean (* get_action_enabled
) (GActionGroup
*action_group
,
55 const gchar
*action_name
);
57 const GVariantType
* (* get_action_parameter_type
) (GActionGroup
*action_group
,
58 const gchar
*action_name
);
60 const GVariantType
* (* get_action_state_type
) (GActionGroup
*action_group
,
61 const gchar
*action_name
);
63 GVariant
* (* get_action_state_hint
) (GActionGroup
*action_group
,
64 const gchar
*action_name
);
66 GVariant
* (* get_action_state
) (GActionGroup
*action_group
,
67 const gchar
*action_name
);
69 void (* change_action_state
) (GActionGroup
*action_group
,
70 const gchar
*action_name
,
73 void (* activate_action
) (GActionGroup
*action_group
,
74 const gchar
*action_name
,
78 void (* action_added
) (GActionGroup
*action_group
,
79 const gchar
*action_name
);
80 void (* action_removed
) (GActionGroup
*action_group
,
81 const gchar
*action_name
);
82 void (* action_enabled_changed
) (GActionGroup
*action_group
,
83 const gchar
*action_name
,
85 void (* action_state_changed
) (GActionGroup
*action_group
,
86 const gchar
*action_name
,
89 /* more virtual functions */
90 gboolean (* query_action
) (GActionGroup
*action_group
,
91 const gchar
*action_name
,
93 const GVariantType
**parameter_type
,
94 const GVariantType
**state_type
,
95 GVariant
**state_hint
,
100 GType
g_action_group_get_type (void) G_GNUC_CONST
;
102 GLIB_AVAILABLE_IN_ALL
103 gboolean
g_action_group_has_action (GActionGroup
*action_group
,
104 const gchar
*action_name
);
105 GLIB_AVAILABLE_IN_ALL
106 gchar
** g_action_group_list_actions (GActionGroup
*action_group
);
108 GLIB_AVAILABLE_IN_ALL
109 const GVariantType
* g_action_group_get_action_parameter_type (GActionGroup
*action_group
,
110 const gchar
*action_name
);
111 GLIB_AVAILABLE_IN_ALL
112 const GVariantType
* g_action_group_get_action_state_type (GActionGroup
*action_group
,
113 const gchar
*action_name
);
114 GLIB_AVAILABLE_IN_ALL
115 GVariant
* g_action_group_get_action_state_hint (GActionGroup
*action_group
,
116 const gchar
*action_name
);
118 GLIB_AVAILABLE_IN_ALL
119 gboolean
g_action_group_get_action_enabled (GActionGroup
*action_group
,
120 const gchar
*action_name
);
122 GLIB_AVAILABLE_IN_ALL
123 GVariant
* g_action_group_get_action_state (GActionGroup
*action_group
,
124 const gchar
*action_name
);
125 GLIB_AVAILABLE_IN_ALL
126 void g_action_group_change_action_state (GActionGroup
*action_group
,
127 const gchar
*action_name
,
130 GLIB_AVAILABLE_IN_ALL
131 void g_action_group_activate_action (GActionGroup
*action_group
,
132 const gchar
*action_name
,
133 GVariant
*parameter
);
136 GLIB_AVAILABLE_IN_ALL
137 void g_action_group_action_added (GActionGroup
*action_group
,
138 const gchar
*action_name
);
139 GLIB_AVAILABLE_IN_ALL
140 void g_action_group_action_removed (GActionGroup
*action_group
,
141 const gchar
*action_name
);
142 GLIB_AVAILABLE_IN_ALL
143 void g_action_group_action_enabled_changed (GActionGroup
*action_group
,
144 const gchar
*action_name
,
147 GLIB_AVAILABLE_IN_ALL
148 void g_action_group_action_state_changed (GActionGroup
*action_group
,
149 const gchar
*action_name
,
152 GLIB_AVAILABLE_IN_2_32
153 gboolean
g_action_group_query_action (GActionGroup
*action_group
,
154 const gchar
*action_name
,
156 const GVariantType
**parameter_type
,
157 const GVariantType
**state_type
,
158 GVariant
**state_hint
,
163 #endif /* __G_ACTION_GROUP_H__ */