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/* Copyright (C) 2011 The glibmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
_DEFS(glibmm,glib)
#include <glibmmconfig.h>
#include <glibmm/ustring.h>
#include <glibmm/value.h>
#include <glib.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GTimeZone GTimeZone;
#endif
namespace Glib
{
_WRAP_ENUM(TimeType, GTimeType, NO_GTYPE, decl_prefix GLIBMM_API)
/** TimeZone - A structure representing a time zone.
* TimeZone is a structure that represents a time zone, at no particular point
* in time. It is immutable.
*
* A time zone contains a number of intervals. Each interval has an
* abbreviation to describe it, an offet to UTC and a flag indicating if the
* daylight savings time is in effect during that interval. A time zone always
* has at least one interval -- interval 0.
*
* Every UTC time is contained within exactly one interval, but a given local
* time may be contained within zero, one or two intervals (due to
* incontinuities associated with daylight savings time).
*
* An interval may refer to a specific period of time (eg: the duration of
* daylight savings time during 2010) or it may refer to many periods of time
* that share the same properties (eg: all periods of daylight savings time).
* It is also possible (usually for political reasons) that some properties
* (like the abbreviation) change between intervals without other properties
* changing.
* @newin{2,30}
*/
class GLIBMM_API TimeZone
{
// GTimeZone is refcounted, but Glib::TimeZone is not.
// GTimeZone is immutable. Therefore, there is no problem having several
// Glib::TimeZone instances wrap the same GTimeZone, and it's easier to use
// Glib::TimeZone without Glib::RefPtr.
_CLASS_BOXEDTYPE(TimeZone, GTimeZone, NONE, g_time_zone_ref, g_time_zone_unref, GLIBMM_API)
_IGNORE(g_time_zone_ref, g_time_zone_unref)
public:
// We hand-code create(const Glib::ustring& identifier).
// g_time_zone_new() is deprecated in glib 2.68.
// We can't use the replacement g_time_zone_new_identifier(),
// which is new in glib 2.68. This version of glibmm does not require glib 2.68.
//_WRAP_METHOD(static TimeZone create(const Glib::ustring& identifier), g_time_zone_new_identifier)
_WRAP_METHOD_DOCS_ONLY(g_time_zone_new)
static TimeZone create(const Glib::ustring& identifier);
_WRAP_METHOD(static TimeZone create_local(), g_time_zone_new_local)
_WRAP_METHOD(static TimeZone create_utc(), g_time_zone_new_utc)
_WRAP_METHOD(int find_interval(TimeType type, gint64 time) const, g_time_zone_find_interval)
_WRAP_METHOD(int adjust_time(TimeType type, gint64& time) const, g_time_zone_adjust_time)
_WRAP_METHOD(Glib::ustring get_abbreviation(int interval) const, g_time_zone_get_abbreviation)
_WRAP_METHOD(gint32 get_offset(int interval) const, g_time_zone_get_offset)
_WRAP_METHOD(bool is_dst(int interval) const, g_time_zone_is_dst)
_WRAP_METHOD(Glib::ustring get_identifier() const, g_time_zone_get_identifier, newin "2,60")
};
} // namespace Glib
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