glib/gio/gsettingsbackendinternal.h
Ryan Lortie 8dddf6499e GSettingsBackend API/ABI change
- add list() virtual method
  - add 'default_value' flag to read() call
2010-04-28 14:41:42 -05:00

101 lines
7.3 KiB
C

/*
* Copyright © 2009, 2010 Codethink Limited
* Copyright © 2010 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the licence, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors: Ryan Lortie <desrt@desrt.ca>
* Matthias Clasen <mclasen@redhat.com>
*/
#ifndef __G_SETTINGS_BACKEND_INTERNAL_H__
#define __G_SETTINGS_BACKEND_INTERNAL_H__
#include "gsettingsbackend.h"
typedef void (*GSettingsBackendChangedFunc) (GSettingsBackend *backend,
const gchar *key,
gpointer origin_tag,
gpointer user_data);
typedef void (*GSettingsBackendPathChangedFunc) (GSettingsBackend *backend,
const gchar *path,
gpointer origin_tag,
gpointer user_data);
typedef void (*GSettingsBackendKeysChangedFunc) (GSettingsBackend *backend,
const gchar *prefix,
const gchar * const *names,
gpointer origin_tag,
gpointer user_data);
typedef void (*GSettingsBackendWritableChangedFunc) (GSettingsBackend *backend,
const gchar *key,
gpointer user_data);
typedef void (*GSettingsBackendPathWritableChangedFunc) (GSettingsBackend *backend,
const gchar *path,
gpointer user_data);
G_GNUC_INTERNAL
void g_settings_backend_watch (GSettingsBackend *backend,
GSettingsBackendChangedFunc changed,
GSettingsBackendPathChangedFunc path_changed,
GSettingsBackendKeysChangedFunc keys_changed,
GSettingsBackendWritableChangedFunc writable_changed,
GSettingsBackendPathWritableChangedFunc path_writable_changed,
gpointer user_data);
G_GNUC_INTERNAL
void g_settings_backend_unwatch (GSettingsBackend *backend,
gpointer user_data);
G_GNUC_INTERNAL
gboolean g_settings_backend_supports_context (const gchar *context);
G_GNUC_INTERNAL
GSettingsBackend * g_settings_backend_get_with_context (const gchar *context);
G_GNUC_INTERNAL
GTree * g_settings_backend_create_tree (void);
G_GNUC_INTERNAL
GVariant * g_settings_backend_read (GSettingsBackend *backend,
const gchar *key,
const GVariantType *expected_type,
gboolean default_value);
G_GNUC_INTERNAL
gboolean g_settings_backend_write (GSettingsBackend *backend,
const gchar *key,
GVariant *value,
gpointer origin_tag);
G_GNUC_INTERNAL
gboolean g_settings_backend_write_keys (GSettingsBackend *backend,
GTree *tree,
gpointer origin_tag);
G_GNUC_INTERNAL
void g_settings_backend_reset (GSettingsBackend *backend,
const gchar *key,
gpointer origin_tag);
G_GNUC_INTERNAL
void g_settings_backend_reset_path (GSettingsBackend *backend,
const gchar *path,
gpointer origin_tag);
G_GNUC_INTERNAL
gboolean g_settings_backend_get_writable (GSettingsBackend *backend,
const char *key);
G_GNUC_INTERNAL
void g_settings_backend_unsubscribe (GSettingsBackend *backend,
const char *name);
G_GNUC_INTERNAL
void g_settings_backend_subscribe (GSettingsBackend *backend,
const char *name);
#endif /* __G_SETTINGS_BACKEND_INTERNAL_H__ */