aboutsummaryrefslogtreecommitdiffstats
path: root/calendar/alarm-notify/util.c
diff options
context:
space:
mode:
Diffstat (limited to 'calendar/alarm-notify/util.c')
-rw-r--r--calendar/alarm-notify/util.c92
1 files changed, 92 insertions, 0 deletions
diff --git a/calendar/alarm-notify/util.c b/calendar/alarm-notify/util.c
new file mode 100644
index 0000000000..891ea131bc
--- /dev/null
+++ b/calendar/alarm-notify/util.c
@@ -0,0 +1,92 @@
+/*
+ * Evolution calendar - utility functions
+ *
+ * This program 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 License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ * Federico Mena-Quintero <federico@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib/gi18n.h>
+#include <libedataserver/e-time-utils.h>
+#include <libecal/e-cal-time-util.h>
+#include "config-data.h"
+#include "util.h"
+
+/* Converts a time_t to a string, relative to the specified timezone */
+gchar *
+timet_to_str_with_zone (time_t t,
+ icaltimezone *zone)
+{
+ struct icaltimetype itt;
+ struct tm tm;
+ gchar buf[256];
+
+ if (t == -1)
+ return g_strdup (_("invalid time"));
+
+ itt = icaltime_from_timet_with_zone (t, FALSE, zone);
+ tm = icaltimetype_to_tm (&itt);
+
+ e_time_format_date_and_time (&tm, config_data_get_24_hour_format (),
+ FALSE, FALSE, buf, sizeof (buf));
+ return g_strdup (buf);
+}
+
+gchar *
+calculate_time (time_t start,
+ time_t end)
+{
+ time_t difference = end - start;
+ gchar *str;
+ gint hours, minutes;
+ gchar *times[4];
+ gchar *joined;
+ gint i;
+
+ i = 0;
+ if (difference >= 3600) {
+ hours = difference / 3600;
+ difference %= 3600;
+
+ times[i++] = g_strdup_printf (ngettext("%d hour", "%d hours", hours), hours);
+ }
+ if (difference >= 60) {
+ minutes = difference / 60;
+ difference %= 60;
+
+ times[i++] = g_strdup_printf (ngettext("%d minute", "%d minutes", minutes), minutes);
+ }
+ if (i == 0 || difference != 0) {
+ /* TRANSLATORS: here, "second" is the time division (like "minute"), not the ordinal number (like "third") */
+ times[i++] = g_strdup_printf (ngettext("%d second", "%d seconds", difference), (gint)difference);
+ }
+
+ times[i] = NULL;
+ joined = g_strjoinv (" ", times);
+ str = g_strconcat ("(", joined, ")", NULL);
+ while (i > 0)
+ g_free (times[--i]);
+ g_free (joined);
+
+ return str;
+}