Home · All Classes · Main Classes · Grouped Classes · Modules · Functions

movieplayer.h Example File
^{widgets/movie/movieplayer.h}

 /****************************************************************************
 **
 ** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
 **
 ** This file is part of the example classes of the Qt Toolkit.
 **
 ** This file may be used under the terms of the GNU General Public
 ** License version 2.0 as published by the Free Software Foundation
 ** and appearing in the file LICENSE.GPL included in the packaging of
 ** this file.  Please review the following information to ensure GNU
 ** General Public Licensing requirements will be met:
 ** http://www.trolltech.com/products/qt/opensource.html
 **
 ** If you are unsure which license is appropriate for your use, please
 ** review the following information:
 ** http://www.trolltech.com/products/qt/licensing.html or contact the
 ** sales department at [email protected].
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ****************************************************************************/

 #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