videoplayback/hbvideoplaybackview/controlinc/mpxvideoplaybackbuttonbar.h
author hgs
Fri, 16 Apr 2010 18:13:14 +0300
changeset 36 8aed59de29f9
parent 35 3738fe97f027
permissions -rw-r--r--
201015
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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:  Implementation of QMPXVideoPlaybackButtonBar
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*
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*/
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// Version : %version: da1mmcf#12 %
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#ifndef MPXVIDEOPLAYBACKBUTTONBAR_H_
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#define MPXVIDEOPLAYBACKBUTTONBAR_H_
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#include <hbwidget.h>
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#include <MMFScalingCustomCommandConstants.h>
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#include <mpxplaybackframeworkdefs.h>
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class HbPushButton;
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class QActionGroup;
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class QMPXVideoPlaybackViewFileDetails;
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class QMPXVideoPlaybackControlsController;
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// DATA TYPES
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enum TMPXButton
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{
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    EMPXButtonRW,
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    EMPXButtonPlay,
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    EMPXButtonPause,
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    EMPXButtonFF,
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    EMPXButtonNatural,
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    EMPXButtonStretch,
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    EMPXButtonZoom,
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    EMPXButtonDetails,
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    EMPXButtonAttach,
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    EMPXButtonCount    // Should always be the last value
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};
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enum TMPXSeekingState
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{
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    EMPXNotSeeking,
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    EMPXFastForwarding,
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    EMPXRewinding
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};
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const int KMPXFastForward = 30;
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const int KMPXRewind = -10;
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class QMPXVideoPlaybackButtonBar : public HbWidget
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{
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    Q_OBJECT
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    public:
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        QMPXVideoPlaybackButtonBar( QMPXVideoPlaybackControlsController* controller );
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        virtual ~QMPXVideoPlaybackButtonBar();
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        void updateState( TMPXPlaybackState state );
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        void aspectRatioChanged( int aspectRatio );
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        void initialize();
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        void updateWithFileDetails( QMPXVideoPlaybackViewFileDetails* details );
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        void positionChanged( int position );
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        void durationChanged( int duration );
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    private slots:
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        void play();
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        void pause();
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        void changeAspectRatio();
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        void handleButtonPressed();
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        void ffPressing();
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        void rwPressing();
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        void ffReleased();
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        void rwReleased();
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        void openDetailsView();
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    private:
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        QMPXVideoPlaybackControlsController *mController;
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        QList<HbPushButton*>                 mButtons;
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        TMPXSeekingState                     mSeekingState;
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        bool mInitialized;
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        int  mPosition;
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        int  mDuration;
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};
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#endif /*MPXVIDEOPLAYBACKBUTTONBAR_H_*/