source: smplayer/trunk/src/timeslider.h@ 170

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2014 Ricardo Villalba <rvm@users.sourceforge.net>

    This program 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 2 of the License, or
    (at your option) any later version.

    This program 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 this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef _TIMESLIDER_H_
#define _TIMESLIDER_H_

#include "myslider.h"
#include "config.h"

class TimeSlider : public MySlider 
{
        Q_OBJECT

public:
        TimeSlider( QWidget * parent );
        ~TimeSlider();

public slots:
        virtual void setPos(int); // Don't use setValue!
        virtual int pos();
#if ENABLE_DELAYED_DRAGGING
        void setDragDelay(int);
        int dragDelay();
#endif

signals:
        void posChanged(int);
        void draggingPos(int);
#if ENABLE_DELAYED_DRAGGING
        //! Emitted with a few ms of delay
        void delayedDraggingPos(int);
#endif
        void wheelUp();
        void wheelDown();

protected slots:
        void stopUpdate();
        void resumeUpdate();
        void mouseReleased();
        void valueChanged_slot(int);
#if ENABLE_DELAYED_DRAGGING
        void checkDragging(int);
        void sendDelayedPos();
#endif

        virtual void wheelEvent(QWheelEvent * e);

private:
        bool dont_update;
        int position;
        
#if ENABLE_DELAYED_DRAGGING
        int last_pos_to_send;
        QTimer * timer;
#endif
};

#endif