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authorRodrigo Moya <rodrigo@ximian.com>2002-07-27 00:32:33 +0800
committerRodrigo Moya <rodrigo@src.gnome.org>2002-07-27 00:32:33 +0800
commite40b1868be45996f361fce9c1ea30dacd03306b2 (patch)
tree0463640cbb4c87e65c99c78ab80038e5b03768d0 /calendar/cal-util
parent6651d98ae36bc2565d5d6bb6914dc397278e00fd (diff)
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new function for adding VTIMEZONE components to a VCALENDAR component.
2002-07-26 Rodrigo Moya <rodrigo@ximian.com> * cal-util/cal-util.[ch] (cal_util_add_timezones_from_component): new function for adding VTIMEZONE components to a VCALENDAR component. * gui/e-calendar-table.c (copy_row_cb): added VTIMEZONE components to resulting VCALENDAR top-level component. * gui/e-week-view.c (e_week_view_copy_clipboard): copy to the clipboard a top-level VCALENDAR component, with all the needed VTIMEZONE components. (e_week_view_on_copy): likewise. * gui/e-day-view.c (e_day_view_copy_clipboard): likewise. (e_day_view_on_copy): likewise. svn path=/trunk/; revision=17604
Diffstat (limited to 'calendar/cal-util')
-rw-r--r--calendar/cal-util/cal-util.c55
-rw-r--r--calendar/cal-util/cal-util.h2
2 files changed, 57 insertions, 0 deletions
diff --git a/calendar/cal-util/cal-util.c b/calendar/cal-util/cal-util.c
index 8ba1ff7d63..d4a86e1a8f 100644
--- a/calendar/cal-util/cal-util.c
+++ b/calendar/cal-util/cal-util.c
@@ -558,3 +558,58 @@ cal_util_expand_uri (char *uri, gboolean tasks)
return file_uri;
}
+
+/* callback for icalcomponent_foreach_tzid */
+typedef struct {
+ icalcomponent *vcal_comp;
+ CalComponent *comp;
+} ForeachTzidData;
+
+static void
+add_timezone_cb (icalparameter *param, void *data)
+{
+ icaltimezone *tz;
+ const char *tzid;
+ icalcomponent *vtz_comp;
+ ForeachTzidData *f_data = (ForeachTzidData *) data;
+
+ tzid = icalparameter_get_tzid (param);
+ if (!tzid)
+ return;
+
+ tz = icalcomponent_get_timezone (f_data->vcal_comp, tzid);
+ if (tz)
+ return;
+
+ tz = icalcomponent_get_timezone (cal_component_get_icalcomponent (f_data->comp),
+ tzid);
+ if (!tz) {
+ tz = icaltimezone_get_builtin_timezone_from_tzid (tzid);
+ if (!tz)
+ return;
+ }
+
+ vtz_comp = icaltimezone_get_component (tz);
+ if (!vtz_comp)
+ return;
+
+ icalcomponent_add_component (f_data->vcal_comp,
+ icalcomponent_new_clone (vtz_comp));
+}
+
+/* Adds VTIMEZONE components to a VCALENDAR for all tzid's
+ * in the given CalComponent. */
+void
+cal_util_add_timezones_from_component (icalcomponent *vcal_comp,
+ CalComponent *comp)
+{
+ ForeachTzidData f_data;
+
+ g_return_if_fail (vcal_comp != NULL);
+ g_return_if_fail (IS_CAL_COMPONENT (comp));
+
+ f_data.vcal_comp = vcal_comp;
+ f_data.comp = comp;
+ icalcomponent_foreach_tzid (cal_component_get_icalcomponent (comp),
+ add_timezone_cb, &f_data);
+}
diff --git a/calendar/cal-util/cal-util.h b/calendar/cal-util/cal-util.h
index d4ccfb5388..e1afc1c3a0 100644
--- a/calendar/cal-util/cal-util.h
+++ b/calendar/cal-util/cal-util.h
@@ -85,6 +85,8 @@ int cal_util_priority_from_string (const char *string);
char *cal_util_expand_uri (char *uri, gboolean tasks);
+void cal_util_add_timezones_from_component (icalcomponent *vcal_comp,
+ CalComponent *comp);
END_GNOME_DECLS