/*

* 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 VideoPlaybackControlConfiguration

*

*/

// INCLUDE FILES

#include <QGraphicsWidget>

#include "mpxvideo_debug.h"

#include "videoplaybackdocumentloader.h"

#include "videoplaybackviewfiledetails.h"

#include "videoplaybackcontrolconfiguration.h"

#include "videoplaybackcontrolscontroller.h"

// ================= MEMBER FUNCTIONS ==============================================================

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::VideoPlaybackControlConfiguration()

// -------------------------------------------------------------------------------------------------

//

VideoPlaybackControlConfiguration::VideoPlaybackControlConfiguration(

        VideoPlaybackControlsController* controller)

    : mControlsController( controller )

    , mSurfaceAttached( false )

{

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::~VideoPlaybackControlConfiguration()

// Destructor.

// -------------------------------------------------------------------------------------------------

//

VideoPlaybackControlConfiguration::~VideoPlaybackControlConfiguration()

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::~VideoPlaybackControlConfiguration"));

    mControlsList.clear();

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::createControlList()

// -------------------------------------------------------------------------------------------------

//

void VideoPlaybackControlConfiguration::createControlList()

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::createControlList()"));

    VideoPlaybackViewFileDetails* fileDetails = mControlsController->fileDetails();

    addControlToList( EStatusPane );

    if ( fileDetails->mPlaybackMode == EMPXVideoStreaming ||

         fileDetails->mPlaybackMode == EMPXVideoLiveStreaming )

    {

        //

        // streaming, add branding animation control to show while initializing

        //

        addControlToList( EBufferingAnimation );

    }

    else if ( mControlsController->shouldShowRNLogo() )

    {

        addControlToList( ERealLogoBitmap );

    }

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::controlList

// -------------------------------------------------------------------------------------------------

//

QList<TVideoPlaybackControls>& VideoPlaybackControlConfiguration::controlList()

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::controlList()"));

    return mControlsList;

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::updateControlList

// -------------------------------------------------------------------------------------------------

//

void VideoPlaybackControlConfiguration::updateControlList(

    TVideoPlaybackControlCommandIds event )

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList(%d)"), event);

    QGraphicsWidget *widget =

            mControlsController->layoutLoader()->findWidget( QString( "transparentWindow" ) );

    switch ( event )

    {

        case EControlCmdFullScreenViewOpened:

        {

            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() full screen view"));

            if ( mSurfaceAttached )

            {

                widget->setVisible( true );

            }

            deleteControlFromList( EDetailsViewPlaybackWindow );

            deleteControlFromList( EFileDetailsWidget );

            deleteControlFromList( EIndicatorBitmap );

            break;

        }

        case EControlCmdDetailsViewOpened:

        {

            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() details view"));

            widget->setVisible( false );

            deleteControlFromList( EIndicatorBitmap );

            addControlToList( EDetailsViewPlaybackWindow );

            break;

        }

        case EControlCmdTvOutConnected:

        case EControlCmdAudionOnlyViewOpened:

        {

            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() audio only view"));

            widget->setVisible( false );

            deleteControlFromList( EDetailsViewPlaybackWindow );

            addControlToList( EIndicatorBitmap );

            addControlToList( EFileDetailsWidget );

            break;

        }

        case EControlCmdRemoveRNLogo:

        {

            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() RN Logo removed"));

            deleteControlFromList( ERealLogoBitmap );

            break;

        }

        case EControlCmdSurfaceAttached:

        {

            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() surface added"));

            mSurfaceAttached = true;

            widget->setVisible( true );

            break;

        }

        case EControlCmdSurfaceDetached:

        {

            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() surface removed"));

            mSurfaceAttached = false;

            widget->setVisible( false );

            break;

        }

        default:

        {

            break;

        }

    }

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::deleteControlFromList

// -------------------------------------------------------------------------------------------------

//

void VideoPlaybackControlConfiguration::deleteControlFromList( TVideoPlaybackControls control )

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::deleteControlFromList(%d)"), control);

    mControlsList.removeAll( control );

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::addControlToList

// -------------------------------------------------------------------------------------------------

//

void VideoPlaybackControlConfiguration::addControlToList(

        TVideoPlaybackControls control )

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::addControlToList(%d)"), control);

    if ( ! mControlsList.contains( control ) )

    {

        mControlsList.append( control );

    }

}

// -------------------------------------------------------------------------------------------------

// VideoPlaybackControlConfiguration::updateControlsWithFileDetails

// -------------------------------------------------------------------------------------------------

//

void VideoPlaybackControlConfiguration::updateControlsWithFileDetails()

{

    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlsWithFileDetails()"));

    addControlToList( EControlBar );

    emit controlListUpdated();

}

// End of File