2 * Copyright © 2009, 2010 Codethink Limited
3 * Copyright © 2010 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the licence, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 * Authors: Ryan Lortie <desrt@desrt.ca>
19 * Matthias Clasen <mclasen@redhat.com>
22 #ifndef __G_SETTINGS_BACKEND_INTERNAL_H__
23 #define __G_SETTINGS_BACKEND_INTERNAL_H__
25 #include "gsettingsbackend.h"
29 void (* changed) (GObject *target,
30 GSettingsBackend *backend,
33 void (* path_changed) (GObject *target,
34 GSettingsBackend *backend,
37 void (* keys_changed) (GObject *target,
38 GSettingsBackend *backend,
41 const gchar * const *names);
42 void (* writable_changed) (GObject *target,
43 GSettingsBackend *backend,
45 void (* path_writable_changed) (GObject *target,
46 GSettingsBackend *backend,
48 } GSettingsListenerVTable;
50 void g_settings_backend_watch (GSettingsBackend *backend,
51 const GSettingsListenerVTable *vtable,
53 GMainContext *context);
54 void g_settings_backend_unwatch (GSettingsBackend *backend,
57 GTree * g_settings_backend_create_tree (void);
59 GVariant * g_settings_backend_read (GSettingsBackend *backend,
61 const GVariantType *expected_type,
62 gboolean default_value);
63 GVariant * g_settings_backend_read_user_value (GSettingsBackend *backend,
65 const GVariantType *expected_type);
66 gboolean g_settings_backend_write (GSettingsBackend *backend,
70 gboolean g_settings_backend_write_tree (GSettingsBackend *backend,
73 void g_settings_backend_reset (GSettingsBackend *backend,
76 gboolean g_settings_backend_get_writable (GSettingsBackend *backend,
78 void g_settings_backend_unsubscribe (GSettingsBackend *backend,
80 void g_settings_backend_subscribe (GSettingsBackend *backend,
82 GPermission * g_settings_backend_get_permission (GSettingsBackend *backend,
84 void g_settings_backend_sync_default (void);
86 GType g_null_settings_backend_get_type (void);
88 GType g_memory_settings_backend_get_type (void);
91 GType g_nextstep_settings_backend_get_type (void);
94 #endif /* __G_SETTINGS_BACKEND_INTERNAL_H__ */