/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Implementation of QMPXVideoPlaybackToolBar

*

*/

// Version : %version: 2 %

#ifndef MPXVIDEOPLAYBACKTOOLBAR_H_

#define MPXVIDEOPLAYBACKTOOLBAR_H_

#include <QObject>

#include <MMFScalingCustomCommandConstants.h>

#include <mpxplaybackframeworkdefs.h>

class QTimer;

class HbIcon;

class HbAction;

class HbToolBar;

class HbToolButton;

class QMPXVideoPlaybackViewFileDetails;

class QMPXVideoPlaybackControlsController;

// DATA TYPES

enum TMPXButton

{

    EMPX1stButton,

    EMPX2ndButton,

    EMPX3rdButton,

    EMPX4thButton,

    EMPX5thButton,

    EMPXButtonCount    // Should always be the last value

};

enum TMPXButtonIcon

{

    EMPXRWIcon,

    EMPXPlayIcon,

    EMPXPauseIcon,

    EMPXFFIcon,

    EMPXNaturalIcon,

    EMPXStretchIcon,

    EMPXZoomIcon,

    EMPXDetailsIcon,

    EMPXAttachIcon,

    EMPXShareIcon,

    EMPXIconCount    // Should always be the last value

};

enum TMPXSeekingState

{

    EMPXNotSeeking,

    EMPXFastForwarding,

    EMPXRewinding

};

const int KMPXFastForward = 30;

const int KMPXRewind = -10;

class QMPXVideoPlaybackToolBar : public QObject

{

    Q_OBJECT

    public:

        QMPXVideoPlaybackToolBar( QMPXVideoPlaybackControlsController* controller );

        virtual ~QMPXVideoPlaybackToolBar();

        void updateState( TMPXPlaybackState state );

        void aspectRatioChanged( int aspectRatio );

        void initialize();

        void updateWithFileDetails( QMPXVideoPlaybackViewFileDetails* details );

        void positionChanged( int position );

        void durationChanged( int duration );

        void setVisible( bool visible );

    private slots:

        void playPause();

        void changeAspectRatio();

        void handleButtonPressed();

        void handleRWButtonPressed();

        void handleFFButtonPressed();

        void ffPressing();

        void rwPressing();

        void ffReleased();

        void rwReleased();

        void openDetailsView();

        void retrieveButtons();

    private:

        QMPXVideoPlaybackControlsController *mController;

        HbToolBar                           *mToolBar;

        QTimer                              *mSeekStartTimer;

        QTimer                              *mRetrieveButtonTimer;

        QList<HbIcon*>                       mButtonIcons;

        QList<HbAction*>                     mButtonActions;

        QList<HbToolButton*>                 mButtons;

        TMPXSeekingState                     mSeekingState;

        bool    mInitialized;

        bool    mNeverVisibled;

        int     mPosition;

        int     mDuration;

        int     mAspectRatio;

        TReal32 mDisplayAspectRatio;

};

#endif /*MPXVIDEOPLAYBACKTOOLBAR_H_*/