cal-client/cal-client.[hc] cal-util/cal-component.c

2001-07-03  Damon Chaplin  <damon@ximian.com>

	* cal-client/cal-client.[hc]
	* cal-util/cal-component.c
	* cal-util/cal-recur.[hc]
	* cal-util/test-recur.c
	* cal-util/timeutil.c
	* gui/calendar-config.c
	* gui/calendar-model.[hc]
	* gui/comp-util.[hc]
	* gui/e-calendar-table.c
	* gui/e-day-view-main-item.c
	* gui/e-day-view-top-item.c
	* gui/e-day-view.[hc]
	* gui/e-itip-control.c
	* gui/e-timezone-entry.[hc]
	* gui/e-week-view.[hc]
	* gui/gnome-cal.[hc]
	* gui/goto.c
	* gui/tag-calendar.[hc]
	* gui/dialogs/cal-prefs-dialog.c
	* gui/dialogs/comp-editor-page.[hc]
	* gui/dialogs/comp-editor-util.[hc]
	* gui/dialogs/comp-editor.c
	* gui/dialogs/e-timezone-dialog.[hc]
	* gui/dialogs/event-page.c
	* gui/dialogs/meeting-page.c
	* gui/dialogs/recurrence-page.c
	* gui/dialogs/task-details-page.c
	* gui/dialogs/task-details-page.glade
	* gui/dialogs/task-page.c
	* idl/evolution-calendar.idl
	* pcs/cal-backend-file.c
	* pcs/cal-backend.c
	* pcs/cal-backend.h
	* pcs/cal.c
	* pcs/query.c: timezone changes everywhere. There's still quite a
	few things to update, and its not working well at present.

svn path=/trunk/; revision=10729

1 files changed, 23 insertions, 0 deletions

diff --git a/calendar/pcs/cal-backend.c b/calendar/pcs/cal-backend.c
index 2b14e291db..a9eae9f212 100644
--- a/calendar/pcs/cal-backend.c
+++ b/calendar/pcs/cal-backend.c
@@ -138,6 +138,7 @@ cal_backend_class_init (CalBackendClass *class)
 	class->is_loaded = NULL;
 	class->get_n_objects = NULL;
 	class->get_object = NULL;
+	class->get_timezone_object = NULL;
 	class->get_type_by_uid = NULL;
 	class->get_uids = NULL;
 	class->get_objects_in_range = NULL;
@@ -281,6 +282,28 @@ cal_backend_get_object (CalBackend *backend, const char *uid)
 }
 
 /**
+ * cal_backend_get_timezone_object:
+ * @backend: A calendar backend.
+ * @tzid: Unique identifier for a calendar VTIMEZONE object.
+ *
+ * Queries a calendar backend for a VTIMEZONE calendar object based on its
+ * unique TZID identifier.
+ *
+ * Return value: The string representation of a VTIMEZONE component, or NULL
+ * if no VTIMEZONE object had the specified TZID.
+ **/
+char *
+cal_backend_get_timezone_object (CalBackend *backend, const char *tzid)
+{
+	g_return_val_if_fail (backend != NULL, NULL);
+	g_return_val_if_fail (IS_CAL_BACKEND (backend), NULL);
+	g_return_val_if_fail (tzid != NULL, NULL);
+
+	g_assert (CLASS (backend)->get_timezone_object != NULL);
+	return (* CLASS (backend)->get_timezone_object) (backend, tzid);
+}
+
+/**
  * cal_backend_get_uids:
  * @backend: A calendar backend.
  * @type: Bitmask with types of objects to return.