datetime.h

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/* xoreos - A reimplementation of BioWare's Aurora engine
 *
 * xoreos is the legal property of its developers, whose names
 * can be found in the AUTHORS file distributed with this source
 * distribution.
 *
 * xoreos is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * xoreos 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with xoreos. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef COMMON_TIME_H
#define COMMON_TIME_H

#include <boost/date_time/posix_time/posix_time.hpp>

#include "src/common/types.h"
#include "src/common/ustring.h"

namespace Common {

class DateTime : public boost::posix_time::ptime {
public:
    enum TimeZone {
        kUTC,  
        kLocal 
    };

    DateTime(TimeZone zone);
    DateTime(const UString &value);

    uint16 getYear () const { return date().year(); }
    uint8  getMonth() const { return date().month(); }
    uint8  getDay  () const { return date().day(); }

    uint8 getHour  () const { return time_of_day().hours(); }
    uint8 getMinute() const { return time_of_day().minutes(); }
    uint8 getSecond() const { return time_of_day().seconds(); }

    void getDate(uint16 &year, uint8 &month, uint8 &day) const {
        year  = getYear();
        month = getMonth();
        day   = getDay();
    }
    void getTime(uint8 &hour, uint8 &minute, uint8 &second) const {
        hour   = getHour();
        minute = getMinute();
        second = getSecond();
    }
    void getDateTime(uint16 &year, uint8 &month, uint8 &day, uint8 &hour, uint8 &minute, uint8 &second) const {
        getDate(year, month , day);
        getTime(hour, minute, second);
    }

    UString formatDateISO(uint32 sep = 0) const;

    UString formatTimeISO(uint32 sep = 0) const;

    UString formatDateTimeISO(uint32 sep = 0, uint32 sepDate = 0, uint32 sepTime = 0) const;
};

} // End of namespace Common

#endif // COMMON_TIME_H