[libical-glib] Introduce i_cal_time_convert_to_zone_inplace()

It modifies the inner native object, with no need to allocate a new ICalObject.

2 files changed, 32 insertions, 2 deletions

diff --git a/src/libical-glib/api/i-cal-time.xml b/src/libical-glib/api/i-cal-time.xml
index 35448066..7ee5ac62 100644
--- a/src/libical-glib/api/i-cal-time.xml
+++ b/src/libical-glib/api/i-cal-time.xml
@@ -155,10 +155,25 @@
         <comment xml:space="preserve">Normalize the icaltime, so that all fields are within the normal range.</comment>
     </method>
     <method name="i_cal_time_convert_to_zone" corresponds="icaltime_convert_to_zone" since="1.0">
-        <parameter type="ICalTimetype *" name="t" annotation="in, transfer none" comment="The #ICalTimetype to be normalized"/>
+        <parameter type="ICalTimetype *" name="tt" annotation="in, transfer none" comment="The #ICalTimetype to be converted"/>
         <parameter type="ICalTimezone *" name="zone" annotation="transfer none, nullable" comment="The target timezone"/>
         <returns type="ICalTimetype *" annotation="transfer full" comment="The converted #ICalTimetype" />
-        <comment xml:space="preserve">Convert tt, of timezone tzid, into a utc time. Does nothing if the time is already UTC.</comment>
+        <comment xml:space="preserve">Convert @tt to @zone and return new %ICalTimetype object.</comment>
+    </method>
+    <method name="i_cal_time_convert_to_zone_inplace" corresponds="CUSTOM" since="3.0.5">
+        <parameter type="ICalTimetype *" name="tt" comment="The #ICalTimetype to be converted"/>
+        <parameter type="ICalTimezone *" name="zone" annotation="transfer none, nullable" comment="The target timezone"/>
+        <comment xml:space="preserve">Convert @tt to @zone and store the result into @tt.</comment>
+	<custom xml:space="preserve">    icaltimetype *itt;
+
+    g_return_if_fail (I_CAL_IS_TIMETYPE (tt));
+    if(zone)
+        g_return_if_fail (I_CAL_IS_TIMEZONE (zone));
+
+    itt = i_cal_object_get_native (I_CAL_OBJECT (tt));
+    g_return_if_fail (itt != NULL);
+
+    *itt = icaltime_convert_to_zone (*itt, ((zone)?((icaltimezone *)i_cal_object_get_native (I_CAL_OBJECT (zone))):NULL));</custom>
     </method>
     <method name="i_cal_time_days_in_month" corresponds="icaltime_days_in_month" since="1.0">
         <parameter type="const gint" name="month" comment="The target month"/>
diff --git a/src/test/libical-glib/timezone.py b/src/test/libical-glib/timezone.py
index 00f77027..829de026 100755
--- a/src/test/libical-glib/timezone.py
+++ b/src/test/libical-glib/timezone.py
@@ -72,6 +72,21 @@ assert ICalGLib.Timetype.get_zone(time) == utc;
 ICalGLib.Timetype.set_zone(time, la);
 assert ICalGLib.Timetype.get_zone(time) == la;
 
+timeclone = time.new_clone()
+assert time != timeclone
+time = ICalGLib.time_convert_to_zone(time, chicago)
+ICalGLib.time_convert_to_zone_inplace(timeclone, chicago)
+assert time.get_year() == timeclone.get_year();
+assert time.get_month() == timeclone.get_month();
+assert time.get_day() == timeclone.get_day();
+assert time.get_hour() == timeclone.get_hour();
+assert time.get_minute() == timeclone.get_minute();
+assert time.get_second() == timeclone.get_second();
+assert time.get_is_date() == timeclone.get_is_date();
+assert time.get_is_daylight() == timeclone.get_is_daylight();
+assert time.get_zone() == timeclone.get_zone();
+assert time.is_utc() == timeclone.is_utc();
+
 timeclone = ICalGLib.Timetype.new_clone(time);
 assert time != timeclone;
 assert ICalGLib.Timetype.get_year(time) == ICalGLib.Timetype.get_year(timeclone);