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

movieplayer.h Example File
widgets/movie/movieplayer.h

 /****************************************************************************
 **
 ** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
 ** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.2, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
** libraries.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
** granted herein.
 **
 ** 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


Copyright © 2008 Trolltech Trademarks
Qt 4.3.5