new files to contain utility functions for calendar backends

2001-08-21  Rodrigo Moya <rodrigo@ximian.com>

	* pcs/cal-backend-util.[ch]: new files to contain utility functions
	for calendar backends

	* pcs/cal-backend.c (cal_backend_add_cal): implement it here, and not in
	the calendar backends. Add a "cal_added" signal, so that backends are
	notified when a new Cal is added, if they need to
	(cal_backend_get_type_by_uid): implement it here

	* pcs/cal-backend-file.c (fill_alarm_instances_seq): moved to
	cal-backend-util.c
	(cal_backend_file_add_cal): removed
	(cal_backend_file_init): connect to the "cal_added" signal in the
	CalBackend class so that we can update categories when a new Cal is
	added
	(cal_backend_file_get_type_by_uid): removed

	* pcs/cal-backend-db.c (fill_alarm_instances_seq): moved to
	cal-backend-util.c
	(cal_backend_db_add_cal): removed
	(cal_backend_db_get_type_by_uid): removed

	* AUTHORS: added JP and Damon to list of authors

svn path=/trunk/; revision=12339

1 files changed, 54 insertions, 0 deletions

diff --git a/calendar/pcs/cal-backend-util.c b/calendar/pcs/cal-backend-util.c
new file mode 100644
index 0000000000..e2d138e372
--- /dev/null
+++ b/calendar/pcs/cal-backend-util.c
@@ -0,0 +1,54 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* Evolution calendar - generic backend class
+ *
+ * Copyright (C) 2000 Ximian, Inc.
+ * Copyright (C) 2001 Ximian, Inc.
+ *
+ * Authors: Rodrigo Moya <rodrigo@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.
+ */
+
+#include "cal-backend-util.h"
+
+void
+cal_backend_util_fill_alarm_instances_seq (GNOME_Evolution_Calendar_CalAlarmInstanceSeq *seq,
+					   GSList *alarms)
+{
+	int n_alarms;
+	GSList *l;
+	int i;
+
+	g_return_if_fail (seq != NULL);
+
+	n_alarms = g_slist_length (alarms);
+
+	CORBA_sequence_set_release (seq, TRUE);
+	seq->_length = n_alarms;
+	seq->_buffer = CORBA_sequence_GNOME_Evolution_Calendar_CalAlarmInstance_allocbuf (n_alarms);
+
+	for (l = alarms, i = 0; l; l = l->next, i++) {
+		CalAlarmInstance *instance;
+		GNOME_Evolution_Calendar_CalAlarmInstance *corba_instance;
+
+		instance = l->data;
+		corba_instance = seq->_buffer + i;
+
+		corba_instance->auid = CORBA_string_dup (instance->auid);
+		corba_instance->trigger = (long) instance->trigger;
+		corba_instance->occur_start = (long) instance->occur_start;
+		corba_instance->occur_end = (long) instance->occur_end;
+	}
+}