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698970f1f7
Change the order of the arguments on the (internal) keys_changed callback in
GSettingsListenerVTable.
This means that all functions in the table now fit the following signature:
void (* f) (GObject *target,
GSettingsBackend *backend,
const gchar *name_or_path,
gpointer origin_tag,
const gchar * const *names);
allowing the possibility of arguments ignored at the end.
This allows us to simplify our dispatch-to-thread code in GSettingsBackend,
making it a bit less generic.
So far, this should be a straight refactor.
https://bugzilla.gnome.org/show_bug.cgi?id=710367
95 lines
6.1 KiB
C
95 lines
6.1 KiB
C
/*
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* Copyright © 2009, 2010 Codethink Limited
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* Copyright © 2010 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the licence, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Ryan Lortie <desrt@desrt.ca>
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* Matthias Clasen <mclasen@redhat.com>
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*/
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#ifndef __G_SETTINGS_BACKEND_INTERNAL_H__
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#define __G_SETTINGS_BACKEND_INTERNAL_H__
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#include "gsettingsbackend.h"
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typedef struct
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{
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void (* changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *key,
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gpointer origin_tag);
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void (* path_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *path,
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gpointer origin_tag);
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void (* keys_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *prefix,
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gpointer origin_tag,
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const gchar * const *names);
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void (* writable_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *key);
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void (* path_writable_changed) (GObject *target,
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GSettingsBackend *backend,
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const gchar *path);
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} GSettingsListenerVTable;
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void g_settings_backend_watch (GSettingsBackend *backend,
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const GSettingsListenerVTable *vtable,
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GObject *target,
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GMainContext *context);
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void g_settings_backend_unwatch (GSettingsBackend *backend,
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GObject *target);
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GTree * g_settings_backend_create_tree (void);
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GVariant * g_settings_backend_read (GSettingsBackend *backend,
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const gchar *key,
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const GVariantType *expected_type,
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gboolean default_value);
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GVariant * g_settings_backend_read_user_value (GSettingsBackend *backend,
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const gchar *key,
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const GVariantType *expected_type);
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gboolean g_settings_backend_write (GSettingsBackend *backend,
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const gchar *key,
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GVariant *value,
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gpointer origin_tag);
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gboolean g_settings_backend_write_tree (GSettingsBackend *backend,
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GTree *tree,
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gpointer origin_tag);
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void g_settings_backend_reset (GSettingsBackend *backend,
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const gchar *key,
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gpointer origin_tag);
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gboolean g_settings_backend_get_writable (GSettingsBackend *backend,
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const char *key);
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void g_settings_backend_unsubscribe (GSettingsBackend *backend,
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const char *name);
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void g_settings_backend_subscribe (GSettingsBackend *backend,
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const char *name);
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GPermission * g_settings_backend_get_permission (GSettingsBackend *backend,
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const gchar *path);
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void g_settings_backend_sync_default (void);
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GType g_null_settings_backend_get_type (void);
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GType g_memory_settings_backend_get_type (void);
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#ifdef HAVE_COCOA
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GType g_nextstep_settings_backend_get_type (void);
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#endif
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#endif /* __G_SETTINGS_BACKEND_INTERNAL_H__ */
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