From 501da8aa29d496ef765a3afb5ac1b3fc1361c7e2 Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Fri, 24 Apr 2009 16:58:15 +0200
Subject: Get rid of "Adjust for daylight saving time" option

	** Fix for bug #577615

	* gui/dialogs/cal-prefs-dialog.h: (struct _CalendarPrefsDialog):
	* gui/dialogs/cal-prefs-dialog.c: (timezone_changed),
	(daylight_saving_changed), (setup_changes), (show_config),
	(calendar_prefs_dialog_construct):
	* gui/dialogs/cal-prefs-dialog.glade:
	* gui/apps_evolution_calendar.schemas.in:
	* gui/calendar-config-keys.h:
	* gui/calendar-config.h:
	* gui/calendar-config.c: (set_standard_offsets),
	(calendar_config_get_icaltimezone),
	(calendar_config_get_daylight_saving),
	(calendar_config_set_daylight_saving),
	(calendar_config_add_notification_daylight_saving):
	Get rid of "Adjust for daylight saving time" option.
---
 calendar/gui/calendar-config.c | 111 -----------------------------------------
 1 file changed, 111 deletions(-)

(limited to 'calendar/gui/calendar-config.c')

diff --git a/calendar/gui/calendar-config.c b/calendar/gui/calendar-config.c
index 6a7cf94ee7..103d92f640 100644
--- a/calendar/gui/calendar-config.c
+++ b/calendar/gui/calendar-config.c
@@ -43,9 +43,6 @@
 
 static GConfClient *config = NULL;
 
-/* Store the zones here, this is not destroyed as the ical timezones */
-static GHashTable *custom_zones = NULL;
-
 static void
 do_cleanup (void)
 {
@@ -197,27 +194,6 @@ calendar_config_get_timezone (void)
 	return gconf_client_get_string (config, CALENDAR_CONFIG_TIMEZONE, NULL);
 }
 
-static void
-set_standard_offsets (icalcomponent *zone_comp, int offset)
-{
-	icalcomponent *dl_comp, *s_comp;
-	icalproperty *offset_from, *offset_to;
-
-	/* Set the offset of the standard component to all the daylight components also */
-	for (dl_comp = icalcomponent_get_first_component (zone_comp, ICAL_XDAYLIGHT_COMPONENT); dl_comp != NULL;
-			dl_comp = icalcomponent_get_next_component (zone_comp, ICAL_XDAYLIGHT_COMPONENT)) {
-		offset_to = icalcomponent_get_first_property (dl_comp, ICAL_TZOFFSETTO_PROPERTY);
-		icalproperty_set_tzoffsetto (offset_to, offset);
-	}
-
-	/* Set the tzto offset of the standard component to tzfrom */
-	for (s_comp = icalcomponent_get_first_component (zone_comp, ICAL_XSTANDARD_COMPONENT); s_comp != NULL;
-			s_comp = icalcomponent_get_next_component (zone_comp, ICAL_XSTANDARD_COMPONENT)) {
-		offset_from = icalcomponent_get_first_property (s_comp, ICAL_TZOFFSETFROM_PROPERTY);
-		icalproperty_set_tzoffsetfrom (offset_from, offset);
-	}
-}
-
 icaltimezone *
 calendar_config_get_icaltimezone (void)
 {
@@ -228,71 +204,13 @@ calendar_config_get_icaltimezone (void)
 
 	location = calendar_config_get_timezone ();
 	if (location) {
-		icalcomponent *icalcomp, *dl_comp;
-
 		zone = icaltimezone_get_builtin_timezone (location);
-		icalcomp = icaltimezone_get_component (zone);
-
-		if (!icalcomp || !(dl_comp = icalcomponent_get_first_component (icalcomp, ICAL_XDAYLIGHT_COMPONENT))) {
-			g_free (location);
-			return zone;
-		}
-
-		if (!calendar_config_get_daylight_saving () && zone) {
-			icalcomponent *zone_comp, *s_comp;
-			icalproperty *tz_prop, *offset_to;
-			icaltimezone *st_zone = NULL;
-			int offset;
-			const char *tzid;
-			char *n_tzid;
-
-			tzid = icaltimezone_get_tzid (zone);
-			n_tzid = g_strconcat (tzid, "-(Standard)", NULL);
-
-			if (!custom_zones) {
-				custom_zones = g_hash_table_new (g_str_hash, g_str_equal);
-			} else if ((st_zone = g_hash_table_lookup (custom_zones, n_tzid))) {
-				g_free (n_tzid);
-				g_free (location);
-				return st_zone;
-			}
-
-			zone_comp = icalcomponent_new_clone (icalcomp);
-			s_comp = icalcomponent_get_first_component (zone_comp, ICAL_XSTANDARD_COMPONENT);
-
-			if (!s_comp) {
-				g_free (n_tzid);
-				icalcomponent_free (zone_comp);
-				g_free (location);
-				return zone;
-			}
-
-			offset_to = icalcomponent_get_first_property (s_comp, ICAL_TZOFFSETTO_PROPERTY);
-			offset = icalproperty_get_tzoffsetto (offset_to);
-
-			set_standard_offsets (zone_comp, offset);
-
-			tz_prop = icalcomponent_get_first_property (zone_comp, ICAL_TZID_PROPERTY);
-			if (tz_prop) {
-				icalcomponent_remove_property (zone_comp, tz_prop);
-			}
-
-			tz_prop = icalproperty_new_tzid (n_tzid);
-			icalcomponent_add_property (zone_comp, tz_prop);
-
-			st_zone = icaltimezone_new ();
-			icaltimezone_set_component (st_zone, zone_comp);
-
-			zone = st_zone;
-			g_hash_table_insert (custom_zones, n_tzid, zone);
-		}
 
 		g_free (location);
 	}
 	return zone;
 }
 
-
 /* Sets the timezone. If set to NULL it defaults to UTC.
    FIXME: Should check it is being set to a valid timezone. */
 void
@@ -318,35 +236,6 @@ calendar_config_add_notification_timezone (GConfClientNotifyFunc func, gpointer
 	return id;
 }
 
-gboolean
-calendar_config_get_daylight_saving (void)
-{
-	calendar_config_init ();
-
-	return gconf_client_get_bool (config, CALENDAR_CONFIG_DAYLIGHT_SAVING, NULL);
-
-}
-
-void
-calendar_config_set_daylight_saving (gboolean daylight_saving)
-{
-	calendar_config_init ();
-
-	gconf_client_set_bool (config, CALENDAR_CONFIG_DAYLIGHT_SAVING, daylight_saving, NULL);
-}
-
-guint
-calendar_config_add_notification_daylight_saving (GConfClientNotifyFunc func, gpointer data)
-{
-	guint id;
-
-	calendar_config_init ();
-
-	id = gconf_client_notify_add (config, CALENDAR_CONFIG_DAYLIGHT_SAVING, func, data, NULL, NULL);
-
-	return id;
-}
-
 /* Whether we use 24-hour format or 12-hour format (AM/PM). */
 gboolean
 calendar_config_get_24_hour_format	(void)
-- 
cgit