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/*
* Copyright © 2010 Codethink Limited
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Author: Ryan Lortie <desrt@desrt.ca>
*/
#ifndef __dconf_changeset_h__
#define __dconf_changeset_h__
#include <glib.h>
G_BEGIN_DECLS
typedef struct _DConfChangeset DConfChangeset;
typedef gboolean (* DConfChangesetPredicate) (const gchar *path,
GVariant *value,
gpointer user_data);
DConfChangeset * dconf_changeset_new (void);
DConfChangeset * dconf_changeset_new_database (DConfChangeset *copy_of);
DConfChangeset * dconf_changeset_new_write (const gchar *path,
GVariant *value);
DConfChangeset * dconf_changeset_ref (DConfChangeset *changeset);
void dconf_changeset_unref (DConfChangeset *changeset);
gboolean dconf_changeset_is_empty (DConfChangeset *changeset);
void dconf_changeset_set (DConfChangeset *changeset,
const gchar *path,
GVariant *value);
gboolean dconf_changeset_get (DConfChangeset *changeset,
const gchar *key,
GVariant **value);
gboolean dconf_changeset_is_similar_to (DConfChangeset *changeset,
DConfChangeset *other);
gboolean dconf_changeset_all (DConfChangeset *changeset,
DConfChangesetPredicate predicate,
gpointer user_data);
guint dconf_changeset_describe (DConfChangeset *changeset,
const gchar **prefix,
const gchar * const **paths,
GVariant * const **values);
GVariant * dconf_changeset_serialise (DConfChangeset *changeset);
DConfChangeset * dconf_changeset_deserialise (GVariant *serialised);
void dconf_changeset_change (DConfChangeset *changeset,
DConfChangeset *changes);
DConfChangeset * dconf_changeset_filter_changes (DConfChangeset *from,
DConfChangeset *changes);
DConfChangeset * dconf_changeset_diff (DConfChangeset *from,
DConfChangeset *to);
void dconf_changeset_seal (DConfChangeset *changeset);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(DConfChangeset, dconf_changeset_unref)
G_END_DECLS
#endif /* __dconf_changeset_h__ */
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