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datetime: Add hacks to support more timezones

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Such as posix/Europe/London, and the likes.
This commit is contained in:
Bastien Nocera 2011-03-15 01:35:51 +00:00
parent cb3c0af71d
commit 31be5be9c7
1 changed files with 24 additions and 1 deletions
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25
panels/datetime/cc-timezone-map.c
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@ -24,6 +24,7 @@
#include "cc-timezone-map.h"
#include <math.h>
#include <string.h>
#include "tz.h"
G_DEFINE_TYPE (CcTimezoneMap, cc_timezone_map, GTK_TYPE_WIDGET)
@ -636,6 +637,26 @@ cc_timezone_map_new (void)
return g_object_new (CC_TYPE_TIMEZONE_MAP, NULL);
}
static char *
get_clean_tz (CcTimezoneMap *map,
const char *tz)
{
char *ret;
const char *timezone;
if (g_str_has_prefix (tz, "right/"))
timezone = tz + strlen ("right/");
else if (g_str_has_prefix (tz, "posix/"))
timezone = tz + strlen ("posix/");
else
timezone = tz;
ret = g_hash_table_lookup (map->priv->alias_db, timezone);
if (ret == NULL)
return g_strdup (timezone);
return g_strdup (ret);
}
gboolean
cc_timezone_map_set_timezone (CcTimezoneMap *map,
const gchar *timezone)
@ -645,7 +666,7 @@ cc_timezone_map_set_timezone (CcTimezoneMap *map,
char *real_tz;
gboolean ret;
real_tz = g_hash_table_lookup (map->priv->alias_db, timezone);
real_tz = get_clean_tz (map, timezone);
locations = tz_get_locations (map->priv->tzdb);
ret = FALSE;
@ -665,6 +686,8 @@ cc_timezone_map_set_timezone (CcTimezoneMap *map,
if (ret)
gtk_widget_queue_draw (GTK_WIDGET (map));
g_free (real_tz);
return ret;
}