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 29 G_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 40 typedef struct _GActionMapInterface GActionMapInterface; 41 typedef struct _GActionEntry GActionEntry; 42 43 struct _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 55 struct _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 75 GLIB_AVAILABLE_IN_2_32 76 GType g_action_map_get_type (void) G_GNUC_CONST; 77 78 GLIB_AVAILABLE_IN_2_32 79 GAction * g_action_map_lookup_action (GActionMap *action_map, 80 const gchar *action_name); 81 GLIB_AVAILABLE_IN_2_32 82 void g_action_map_add_action (GActionMap *action_map, 83 GAction *action); 84 GLIB_AVAILABLE_IN_2_32 85 void g_action_map_remove_action (GActionMap *action_map, 86 const gchar *action_name); 87 GLIB_AVAILABLE_IN_2_32 88 void g_action_map_add_action_entries (GActionMap *action_map, 89 const GActionEntry *entries, 90 gint n_entries, 91 gpointer user_data); 92 93 G_END_DECLS 94 95 #endif /* __G_ACTION_MAP_H__ */ 96