/**
* e_cal_util_get_system_timezone:
*
* Fetches system timezone icaltimezone object.
*
* The returned pointer is part of the built-in timezones and should not be freed.
*
* Returns: (transfer none): The icaltimezone object of the system timezone, or %NULL on an error.
*
* Since: 2.28
**/
icaltimezone *
e_cal_util_get_system_timezone (void)
{
gchar *location;
icaltimezone *zone;
location = e_cal_system_timezone_get_location ();
g_return_val_if_fail (location != NULL, NULL);
zone = icaltimezone_get_builtin_timezone (location);
g_free (location);
return zone;
}
static void
app_update_timezone (App *app)
{
gchar *location;
location = e_cal_system_timezone_get_location ();
if (g_strcmp0 (location, app->timezone_location) != 0)
{
if (location == NULL)
app->zone = icaltimezone_get_utc_timezone ();
else
app->zone = icaltimezone_get_builtin_timezone (location);
g_free (app->timezone_location);
app->timezone_location = location;
print_debug ("Using timezone %s", app->timezone_location);
}
}
/**
* e_cal_util_get_system_timezone_location:
*
* Fetches system timezone localtion string.
*
* Returns: (transfer full): system timezone location string, %NULL on an error.
*
* Since: 2.28
**/
gchar *
e_cal_util_get_system_timezone_location (void)
{
return e_cal_system_timezone_get_location ();
}
/**
* build_component_from_details:
* @summary:
* @initial_date:
* @final_date:
*
* Create a component with the provided details
*
* Returns: (Transfer full): an {@link ECalComponent} object
**/
ECalComponent*
build_component_from_details (const gchar *summary,
GDateTime *initial_date,
GDateTime *final_date)
{
ECalComponent *event;
ECalComponentDateTime dt;
ECalComponentText summ;
icaltimezone *zone;
gboolean all_day;
event = e_cal_component_new ();
e_cal_component_set_new_vtype (event, E_CAL_COMPONENT_EVENT);
/*
* Check if the event is all day. Notice that it can be all day even
* without the final date.
*/
all_day = datetime_is_date (initial_date) && (final_date ? datetime_is_date (final_date) : TRUE);
/*
* When the event is all day, we consider UTC timezone by default. Otherwise,
* we always use the system timezone to create new events
*/
if (all_day)
{
zone = icaltimezone_get_utc_timezone ();
}
else
{
gchar *system_tz = e_cal_system_timezone_get_location ();
zone = icaltimezone_get_builtin_timezone (system_tz);
g_free (system_tz);
}
/* Start date */
dt.value = datetime_to_icaltime (initial_date);
icaltime_set_timezone (dt.value, zone);
dt.value->is_date = all_day;
dt.tzid = icaltimezone_get_tzid (zone);
e_cal_component_set_dtstart (event, &dt);
g_free (dt.value);
/* End date */
if (!final_date)
final_date = g_date_time_add_days (initial_date, 1);
dt.value = datetime_to_icaltime (final_date);
icaltime_set_timezone (dt.value, zone);
dt.value->is_date = all_day;
dt.tzid = icaltimezone_get_tzid (zone);
e_cal_component_set_dtend (event, &dt);
g_free (dt.value);
/* Summary */
summ.altrep = NULL;
summ.value = summary;
e_cal_component_set_summary (event, &summ);
e_cal_component_commit_sequence (event);
return event;
}
