diff options
Diffstat (limited to 'src/tracker-store/tracker-locale-change.c')
| -rw-r--r-- | src/tracker-store/tracker-locale-change.c | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/src/tracker-store/tracker-locale-change.c b/src/tracker-store/tracker-locale-change.c deleted file mode 100644 index 46f1477d4..000000000 --- a/src/tracker-store/tracker-locale-change.c +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Copyright (C) 2010 Nokia <ivan.frade@nokia.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "config.h" - -#include <stdlib.h> -#include <string.h> -#include <locale.h> - -#include <glib.h> -#include <glib/gi18n.h> -#include <glib/gstdio.h> - -#include <libtracker-common/tracker-locale.h> -#include <libtracker-data/tracker-data-manager.h> - -#include "tracker-store.h" -#include "tracker-events.h" -#include "tracker-locale-change.h" - -typedef struct { - gpointer resources; -} TrackerLocaleChangeContext; - -/* Private */ -static gpointer locale_notification_id; -static gboolean locale_change_notified; - -static void -locale_change_process_cb (GObject *source, - GAsyncResult *res, - gpointer user_data) -{ - TrackerStatus *notifier; - TrackerBusyCallback busy_callback; - gpointer busy_user_data; - GDestroyNotify busy_destroy_notify; - TrackerLocaleChangeContext *ctxt = user_data; - GError *error = NULL; - - notifier = TRACKER_STATUS (tracker_dbus_get_object (TRACKER_TYPE_STATUS)); - - busy_callback = tracker_status_get_callback (notifier, - &busy_user_data, - &busy_destroy_notify); - - g_message ("Processing locale change..."); - /* Reload! This will regenerate indexes with the new locale */ - tracker_data_manager_reload (busy_callback, - busy_user_data, - "Changing locale", - &error); - - if (error) { - g_critical ("Error reloading database for locale change: %s", - error->message); - g_error_free (error); - } - - busy_destroy_notify (busy_user_data); - - if (ctxt->resources) { - tracker_events_init (); - tracker_resources_enable_signals (ctxt->resources); - g_object_unref (ctxt->resources); - } - g_free (ctxt); - - tracker_store_resume (); - - locale_change_notified = FALSE; -} - -static gboolean -locale_change_process_idle_cb (gpointer data) -{ - TrackerLocaleChangeContext *ctxt; - - ctxt = g_new0 (TrackerLocaleChangeContext, 1); - ctxt->resources = tracker_dbus_get_object (TRACKER_TYPE_RESOURCES); - if (ctxt->resources) { - g_object_ref (ctxt->resources); - tracker_resources_disable_signals (ctxt->resources); - tracker_events_shutdown (); - } - - /* Note: Right now, the passed callback may be called instantly and not - * in an idle. */ - g_message ("Setting tracker-store as inactive..."); - tracker_store_pause (locale_change_process_cb, ctxt); - - return FALSE; -} - -static void -locale_notify_cb (TrackerLocaleID id, - gpointer user_data) -{ - if (locale_change_notified) { - g_message ("Locale change was already notified, not doing it again"); - } else { - locale_change_notified = TRUE; - /* Set an idle callback to process the locale change. - * NOTE: We cannot process it right here because we will be - * closing and opening new connections to the DB while doing it, - * and the DB connections are also part of the subscriber list - * for locale changes, so we may end up waiting to acquire an - * already locked mutex. - */ - g_message ("Locale change notified, preparing to rebuild indexes..."); - g_idle_add (locale_change_process_idle_cb, NULL); - } -} - -void -tracker_locale_change_initialize_subscription (void) -{ - gchar *collation_locale; - - collation_locale = tracker_locale_get (TRACKER_LOCALE_COLLATE); - - g_debug ("Initial collation locale is '%s', subscribing for updates...", - collation_locale); - - locale_notification_id = tracker_locale_notify_add (TRACKER_LOCALE_COLLATE, - locale_notify_cb, - NULL, - NULL); - g_free (collation_locale); -} - -void -tracker_locale_change_shutdown_subscription (void) -{ - tracker_locale_notify_remove (locale_notification_id); -} |