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This is the verbatim text of the mediaplayer.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/********************************************************************** ** Copyright (C) 2000-2005 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This program is free software; you can redistribute it and/or modify it ** under the terms of the GNU General Public License as published by the ** Free Software Foundation; either version 2 of the License, or (at your ** option) any later version. ** ** A copy of the GNU GPL license version 2 is included in this package as ** LICENSE.GPL. ** ** This program is distributed in the hope that it will be useful, but ** WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ** See the GNU General Public License for more details. ** ** In addition, as a special exception Trolltech gives permission to link ** the code of this program with Qtopia applications copyrighted, developed ** and distributed by Trolltech under the terms of the Qtopia Personal Use ** License Agreement. You must comply with the GNU General Public License ** in all respects for all of the code used other than the applications ** licensed under the Qtopia Personal Use License Agreement. If you modify ** this file, you may extend this exception to your version of the file, ** but you are not obligated to do so. If you do not wish to do so, delete ** this exception statement from your version. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef MEDIA_PLAYER_H #define MEDIA_PLAYER_H #include <qwidgetstack.h> #include "mediaplayerstate.h" class DocLnk; class ControlWidgetBase; class LoopControlBase; class MediaSelectorBase; class AudioDevice; class MediaPlayer : public QWidgetStack { Q_OBJECT public: MediaPlayer( QWidget *parent, const char *name = 0, WFlags fl = 0 ); ~MediaPlayer(); virtual ControlWidgetBase *createAudioUI() { return 0; } virtual ControlWidgetBase *createVideoUI() { return 0; } virtual LoopControlBase *createLoopControl() { return 0; } virtual MediaSelectorBase *createMediaSelector() { return 0; } virtual AudioDevice *createAudioDevice() { return 0; } // Exposed public functionality void playDocLnk(const DocLnk *lnk); void playURL(const QString &url, const QString &mimetype); public slots: ControlWidgetBase *audioUI(); ControlWidgetBase *videoUI(); AudioDevice *audioDevice(); void setView( View ); void createMediaPlayer(); virtual void setDocument( const QString& fileref ); void appMessage( const QCString &msg, const QByteArray &data ); void setPlaying( bool ); void pauseCheck( bool ); void startDecreasingVolume(); void startIncreasingVolume(); void startScanningBackward(); void startScanningForward(); void stopDecreasingVolume(); void stopIncreasingVolume(); void stopScanningBackward(); void stopScanningForward(); protected: void timerEvent( QTimerEvent *e ); void closeEvent( QCloseEvent *ce ); bool eventFilter( QObject *o, QEvent *e ); void setTickerText(QString file); void error(const QString& error, const QString& errorMsg); void setPlaying(const QString& URL); void playFile(const QString &file, const QString &name); void play(); void stop(bool); enum ScanDirection { Left, Right }; void internalScan(ScanDirection scanDirection); private: int scanSpeed; int upTimerId; int dnTimerId; int rtTimerId; int ltTimerId; bool scanning; ControlWidgetBase *aw; ControlWidgetBase *vw; LoopControlBase *loopControlBase; AudioDevice *ad; MediaSelectorBase *list; DocLnk *docLnk; QString docString; QString url, mimetype; bool disabledSuspendScreenSaver; bool previousSuspendMode; }; #endif // MEDIA_PLAYER_H
Copyright © 2005 Trolltech | Trademarks | Qtopia version 2.2.0
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