movieplayer.h Example File
widgets/movie/movieplayer.h
/****************************************************************************
**
** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** Licensees holding valid Qt Preview licenses may use this file in
** accordance with the Qt Preview License Agreement provided with the
** Software.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/
#ifndef MOVIEPLAYER_H
#define MOVIEPLAYER_H
#include <QWidget>
class QCheckBox;
class QGridLayout;
class QHBoxLayout;
class QLabel;
class QMovie;
class QSlider;
class QSpinBox;
class QToolButton;
class QVBoxLayout;
class MoviePlayer : public QWidget
{
Q_OBJECT
public:
MoviePlayer(QWidget *parent = 0);
void openFile(const QString &fileName);
private slots:
void open();
void goToFrame(int frame);
void fitToWindow();
void updateButtons();
void updateFrameSlider();
private:
void createControls();
void createButtons();
QString currentMovieDirectory;
QLabel *movieLabel;
QMovie *movie;
QToolButton *openButton;
QToolButton *playButton;
QToolButton *pauseButton;
QToolButton *stopButton;
QToolButton *quitButton;
QCheckBox *fitCheckBox;
QSlider *frameSlider;
QSpinBox *speedSpinBox;
QLabel *frameLabel;
QLabel *speedLabel;
QGridLayout *controlsLayout;
QHBoxLayout *buttonsLayout;
QVBoxLayout *mainLayout;
};
#endif