timeconversion.h

来自「Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3」· C头文件 代码 · 共 48 行

/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef __timeconversion_h__
#define __timeconversion_h__

#include <time.h>
#include <sys/types.h>
#include <qtopia/qpeglobal.h>
#include <qdatetime.h>


class QTOPIA_EXPORT TimeConversion
{
public:
    static QString toString( const QDate &d );
    static QDate fromString( const QString &datestr );

    static time_t toUTC( const QDateTime& dt );
    static QDateTime fromUTC( time_t time );
    static int secsTo( const QDateTime &from, const QDateTime &to );

    static QCString toISO8601( const QDate & );
    static QCString toISO8601( const QDate &, bool asUTC ); // libqtopia
    static QCString toISO8601( const QDateTime & );
    static QCString toISO8601( const QDateTime & , bool asUTC); // libqtopia
    static QDateTime fromISO8601( const QCString & );
};

#endif // __timeconversion_h__