97 lines
3.0 KiB
C
97 lines
3.0 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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** the names of its contributors may be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef MOVIEPLAYER_H
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#define MOVIEPLAYER_H
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#include <QWidget>
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QT_BEGIN_NAMESPACE
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class QCheckBox;
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class QGridLayout;
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class QHBoxLayout;
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class QLabel;
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class QMovie;
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class QSlider;
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class QSpinBox;
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class QToolButton;
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class QVBoxLayout;
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QT_END_NAMESPACE
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class MoviePlayer : public QWidget
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{
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Q_OBJECT
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public:
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MoviePlayer(QWidget *parent = 0);
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void openFile(const QString &fileName);
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private slots:
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void open();
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void goToFrame(int frame);
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void fitToWindow();
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void updateButtons();
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void updateFrameSlider();
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private:
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void createControls();
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void createButtons();
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QString currentMovieDirectory;
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QLabel *movieLabel;
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QMovie *movie;
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QToolButton *openButton;
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QToolButton *playButton;
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QToolButton *pauseButton;
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QToolButton *stopButton;
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QToolButton *quitButton;
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QCheckBox *fitCheckBox;
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QSlider *frameSlider;
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QSpinBox *speedSpinBox;
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QLabel *frameLabel;
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QLabel *speedLabel;
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QGridLayout *controlsLayout;
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QHBoxLayout *buttonsLayout;
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QVBoxLayout *mainLayout;
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};
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#endif
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