MarbleClock.h

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//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2007-2008 David Roberts <dvdr18@gmail.com>
// Copyright 2010      Harshit Jain <hjain.itbhu@gmail.com>
//

#ifndef MARBLE_MARBLECLOCK_H
#define MARBLE_MARBLECLOCK_H

#include "geodata_export.h"

#include <QObject>
#include <QDateTime>

namespace Marble
{

class MarbleClockPrivate;

class GEODATA_EXPORT MarbleClock : public QObject
{
    Q_OBJECT

 public:
    explicit MarbleClock( QObject* parent = 0 );

    ~MarbleClock();

    qreal dayFraction() const;

 Q_SIGNALS:
    void timeChanged();

    void updateIntervalChanged( int seconds );

public:

    void setDateTime( const QDateTime& datetime );

    QDateTime dateTime() const;

    void setUpdateInterval( int seconds );

    int updateInterval() const;

    void setSpeed( int speed );

    int speed() const;

    void setTimezone( int timeInSec );

    int timezone() const;

 private:
    Q_DISABLE_COPY( MarbleClock )

    Q_PRIVATE_SLOT( d,  void timerTimeout() )

    MarbleClockPrivate* const d;

    friend class MarbleClockPrivate;
};

}
#endif