/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ***************************************************************************/ #ifndef MEDIALAYER_H #define MEDIAPLAYER_H #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include QT_BEGIN_NAMESPACE class QPushButton; class QLabel; class QSlider; class QTextEdit; class QMenu; class Ui_settings; QT_END_NAMESPACE class MediaPlayer; class MediaVideoWidget : public Phonon::VideoWidget { Q_OBJECT public: MediaVideoWidget(MediaPlayer *player, QWidget *parent = 0); public slots: // Over-riding non-virtual Phonon::VideoWidget slot void setFullScreen(bool); signals: void fullScreenChanged(bool); protected: void mouseDoubleClickEvent(QMouseEvent *e); void keyPressEvent(QKeyEvent *e); bool event(QEvent *e); void timerEvent(QTimerEvent *e); void dropEvent(QDropEvent *e); void dragEnterEvent(QDragEnterEvent *e); private: MediaPlayer *m_player; QBasicTimer m_timer; QAction m_action; }; class MediaPlayer : public QWidget { Q_OBJECT public: MediaPlayer(const QString &, const bool hasSmallScreen); void dragEnterEvent(QDragEnterEvent *e); void dragMoveEvent(QDragMoveEvent *e); void dropEvent(QDropEvent *e); void handleDrop(QDropEvent *e); void setFile(const QString &text); void initVideoWindow(); void initSettingsDialog(); public slots: void openFile(); void rewind(); void forward(); void updateInfo(); void updateTime(); void finished(); void playPause(); void scaleChanged(QAction *); void aspectChanged(QAction *); private slots: void setAspect(int); void setScale(int); void setSaturation(int); void setContrast(int); void setHue(int); void setBrightness(int); void stateChanged(Phonon::State newstate, Phonon::State oldstate); void effectChanged(); void showSettingsDialog(); void showContextMenu(const QPoint& point); void bufferStatus(int percent); void openUrl(); void configureEffect(); void hasVideoChanged(bool); private: bool playPauseForDialog(); QIcon playIcon; QIcon pauseIcon; QMenu *fileMenu; QPushButton *playButton; QPushButton *rewindButton; QPushButton *forwardButton; Phonon::SeekSlider *slider; QLabel *timeLabel; QLabel *progressLabel; Phonon::VolumeSlider *volume; QSlider *m_hueSlider; QSlider *m_satSlider; QSlider *m_contSlider; QLabel *info; Phonon::Effect *nextEffect; QDialog *settingsDialog; Ui_settings *ui; QAction *m_fullScreenAction; QWidget m_videoWindow; Phonon::MediaObject m_MediaObject; Phonon::AudioOutput m_AudioOutput; MediaVideoWidget *m_videoWidget; Phonon::Path m_audioOutputPath; const bool m_hasSmallScreen; }; #endif //MEDIAPLAYER_H