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/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
*/
#ifndef INDICATOR_DATETIME_DATETIME_H
#define INDICATOR_DATETIME_DATETIME_H
#include <glib.h> // GDateTime
#include <memory> // std::shared_ptr
namespace unity {
namespace indicator {
namespace datetime {
/**
* C++ wrapper class for GDateTime
*/
class DateTime
{
public:
GDateTime* get() const
{
return dt_.get();
}
GDateTime* operator()() const
{
return get();
}
void set (GDateTime* in) {
auto deleter = [](GDateTime* dt){g_date_time_unref(dt);};
dt_ = std::shared_ptr<GDateTime>(g_date_time_ref(in), deleter);
}
DateTime& operator=(GDateTime* in)
{
set (in);
return *this;
}
DateTime& operator=(const DateTime& in)
{
set (in.get());
return *this;
}
bool operator<(const DateTime& that) const
{
return g_date_time_compare (get(), that.get()) < 0;
}
bool operator!=(const DateTime& that) const
{
return !(*this == that);
}
bool operator==(const DateTime& that) const
{
GDateTime * dt = get();
GDateTime * tdt = that.get();
if (!dt && !tdt) return true;
if (!dt || !tdt) return false;
return g_date_time_compare (get(), that.get()) == 0;
}
private:
std::shared_ptr<GDateTime> dt_;
};
} // namespace datetime
} // namespace indicator
} // namespace unity
#endif // INDICATOR_DATETIME_DATETIME_H
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