1 files changed, 129 insertions, 0 deletions
diff --git a/calendar/gui/alarm-notify/save.c b/calendar/gui/alarm-notify/save.c
new file mode 100644
index 0000000000..3fb8dde818
--- /dev/null
+++ b/calendar/gui/alarm-notify/save.c
@@ -0,0 +1,129 @@
+/* Evolution calendar - Functions to save alarm notification times
+ *
+ * Copyright (C) 2001 Ximian, Inc.
+ *
+ * Authors: Federico Mena-Quintero <federico@ximian.com>
+ *
+ * This program 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 program 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 program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <bonobo/bonobo-exception.h>
+#include <bonobo/bonobo-moniker-util.h>
+#include <bonobo-conf/bonobo-config-database.h>
+#include "save.h"
+
+
+
+/* Tries to get the config database object; returns CORBA_OBJECT_NIL on failure. */
+static Bonobo_ConfigDatabase
+get_config_db (void)
+{
+	CORBA_Environment ev;
+	Bonobo_ConfigDatabase db;
+
+	CORBA_exception_init (&ev);
+
+	db = bonobo_get_object ("wombat:", "Bonobo/ConfigDatabase", &ev);
+	if (BONOBO_EX (&ev) || db == CORBA_OBJECT_NIL) {
+		g_message ("get_config_db(): Could not get the config database object");
+		db = CORBA_OBJECT_NIL;
+	}
+
+	CORBA_exception_free (&ev);
+	return db;
+}
+
+/* Syncs a database and unrefs it */
+static void
+discard_config_db (Bonobo_ConfigDatabase db)
+{
+	CORBA_Environment ev;
+
+	CORBA_exception_init (&ev);
+
+	Bonobo_ConfigDatabase_sync (db, &ev);
+	if (BONOBO_EX (&ev))
+		g_message ("discard_config_db(): Got an exception during the sync command");
+
+	CORBA_exception_free (&ev);
+
+	CORBA_exception_init (&ev);
+
+	bonobo_object_release_unref (db, &ev);
+	if (BONOBO_EX (&ev))
+		g_message ("discard_config_db(): Could not release/unref the database");
+
+	CORBA_exception_free (&ev);
+}
+
+/**
+ * save_notification_time:
+ * @t: A time value.
+ * 
+ * Saves the last notification time so that it can be fetched the next time the
+ * alarm daemon is run.  This way the daemon can show alarms that should have
+ * triggered while it was not running.
+ **/
+void
+save_notification_time (time_t t)
+{
+	Bonobo_ConfigDatabase db;
+	CORBA_Environment ev;
+
+	g_return_if_fail (t != -1);
+
+	db = get_config_db ();
+	if (db == CORBA_OBJECT_NIL)
+		return;
+
+	CORBA_exception_init (&ev);
+
+	bonobo_config_set_long (db, "/Calendar/AlarmNotify/LastNotificationTime", (long) t, &ev);
+	if (BONOBO_EX (&ev))
+		g_message ("save_notification_time(): Could not save the value");
+
+	CORBA_exception_free (&ev);
+
+	discard_config_db (db);
+}
+
+/**
+ * get_saved_notification_time:
+ * 
+ * Queries the last saved value for alarm notification times.
+ * 
+ * Return value: The last saved value, or -1 if no value had been saved before.
+ **/
+time_t
+get_saved_notification_time (void)
+{
+	Bonobo_ConfigDatabase db;
+	long t;
+
+	db = get_config_db ();
+	if (db == CORBA_OBJECT_NIL)
+		return -1;
+
+	t = bonobo_config_get_long_with_default (db, "/Calendar/AlarmNotify/LastNotificationTime",
+						 -1, NULL);
+
+	discard_config_db (db);
+
+	return (time_t) t;
+}