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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Music Player engine stub for mpplaybackview.
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*
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*/
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#ifndef MPENGINE_H
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#define MPENGINE_H
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#include <QObject>
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#include <QStringList>
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class MpPlaybackData;
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class MpEngine : public QObject
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{
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Q_OBJECT
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friend class MpEngineFactory;
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public:
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enum EngineMode{
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StandAlone,
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Fetch,
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Embedded,
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MediaBrowsing
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};
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private:
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explicit MpEngine();
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public:
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virtual ~MpEngine();
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MpPlaybackData *playbackData();
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void retrieveSongDetails( int index = -1 );
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// Equalizer related
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void applyPreset( int preset );
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void disableEqualizer();
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int activePreset();
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QStringList presetNames();
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public slots:
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// Playback related
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void stop();
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void setShuffle(bool mode);
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void setRepeat( bool mode);
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void startSeekBackward();
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void startSeekForward();
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void stopSeeking();
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void skipBackward();
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void skipForward();
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void playPause();
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void setPosition( int position );
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signals:
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// Equalizer related
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void libraryUpdated();
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void corruptedStop();
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private:
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Q_DISABLE_COPY( MpEngine )
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public:
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int mActivePreset;
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int mApplyPresetCount;
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int mDisableEquqlizerCount;
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int mRetrieveSongDetailsCount;
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int mStopCount;
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int mStartSeekBackwardCount;
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int mStartSeekForwardCount;
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int mStopSeekingCount;
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int mSkipBackwardCount;
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int mSkipForwardCount;
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};
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#endif // MPENGINE_H
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