114 lines
3.7 KiB
C++
114 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** 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 The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef VIDEOPLAYER_H
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#define VIDEOPLAYER_H
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#include <QAbstractButton>
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#include <QBoxLayout>
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#include <QLabel>
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#include <QMainWindow>
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#include <QMediaPlayer>
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#include <QMovie>
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#include <QSlider>
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#include <QTimer>
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#include <QWidget>
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#include <QVideoWidget>
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#include <QMediaPlaylist>
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class QPlayer : public QMainWindow
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{
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Q_OBJECT
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public:
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QPlayer();
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~QPlayer();
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void next();
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void setPlaylist(QStringList l);
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void load(const QUrl &url);
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bool isPlayerAvailable() const;
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protected:
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void mouseDoubleClickEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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void keyReleaseEvent(QKeyEvent *e) override;
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public slots:
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void exit();
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void play();
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private slots:
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void currentMediaChanged(const QMediaContent &media);
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void mediaStateChanged(QMediaPlayer::State state);
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void positionChanged(qint64 position);
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void durationChanged(qint64 duration);
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void setPosition(int position);
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void unMute();
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void displayImage();
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void handleError();
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private:
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QMediaPlayer player;
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QMediaPlaylist *list;
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QVideoWidget *videoViewer;
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QLabel *imageViewer;
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QBoxLayout *controlLayout;
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QWidget *control;
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QBoxLayout *mainLayout;
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QAbstractButton *playButton;
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QAbstractButton *exitButton;
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QSlider *positionSlider;
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QTimer timer1;
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QTimer timer2;
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};
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#endif
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