/*

* Copyright (c) 2010 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 QMPXVideoPlaybackControlBar

*

*/

// Version : %version:  1 %

#include <hbframeitem.h>

#include <hbframedrawer.h>

#include "mpxvideo_debug.h"

#include "mpxvideoplaybackbuttonbar.h"

#include "mpxvideoplaybackcontrolbar.h"

#include "mpxvideoplaybackprogressbar.h"

#include "mpxcommonvideoplaybackview.hrh"

#include "mpxvideoplaybackdocumentloader.h"

#include "mpxvideoplaybackcontrolscontroller.h"

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

// QMPXVideoPlaybackControlBar::QMPXVideoPlaybackControlBar()

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

//

QMPXVideoPlaybackControlBar::QMPXVideoPlaybackControlBar( 

        QMPXVideoPlaybackControlsController* controller )

    : mController( controller )

    , mButtonBar( NULL )

    , mProgressBar( NULL )

    , mFrameItem( NULL )

{

    MPX_ENTER_EXIT(_L("QMPXVideoPlaybackControlBar::QMPXVideoPlaybackControlBar"));

    HbEffect::add( this, ":/hbvideoplaybackview/effects/controlbar_appear.fxml", "appear" );

    HbEffect::add( this, ":/hbvideoplaybackview/effects/controlbar_disappear.fxml", "disappear" );

}

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

// QMPXVideoPlaybackControlBar::~QMPXVideoPlaybackControlBar()

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

//

QMPXVideoPlaybackControlBar::~QMPXVideoPlaybackControlBar()

{

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

    HbEffect::remove( this, ":/hbvideoplaybackview/effects/controlbar_appear.fxml", "appear" );

    HbEffect::remove( this, ":/hbvideoplaybackview/effects/controlbar_disappear.fxml", "disappear" );

}

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

// QMPXVideoPlaybackControlBar::initialize()

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

//

void QMPXVideoPlaybackControlBar::initialize()

{

    MPX_ENTER_EXIT(_L("QMPXVideoPlaybackControlBar::initialize()"));

    QMPXVideoPlaybackDocumentLoader *loader = mController->layoutLoader();

    //

    // Don't need to initialize buttons once it gets initialized

    //

    if ( mButtonBar == NULL && mProgressBar == NULL )

    {

        //

        // button bar

        //

        QGraphicsWidget *widget = loader->findWidget( QString( "buttonBarLayout" ) );

        mButtonBar = qobject_cast<QMPXVideoPlaybackButtonBar*>( widget );

        if ( mButtonBar )

        {

            mButtonBar->initialize();

        }

        //

        // progress bar

        //

        widget = loader->findWidget( QString( "progressBarLayout" ) );

        mProgressBar = qobject_cast<QMPXVideoPlaybackProgressBar*>( widget );

        if ( mProgressBar )

        {

            mProgressBar->initialize();

        }

        //

        // Set framedrawer for semi transparent background

        //

        mFrameItem = new HbFrameItem ( this );

        mFrameItem->setGeometry( boundingRect() );

        mFrameItem->frameDrawer().setFrameType( HbFrameDrawer::OnePiece );

        mFrameItem->frameDrawer().setFillWholeRect( true );

        mFrameItem->frameDrawer().setFrameGraphicsName( "qtg_fr_status_trans_normal_c" );

        mFrameItem->setVisible( false );

    }

}

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

// QMPXVideoPlaybackControlBar::updateState()

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

//

void QMPXVideoPlaybackControlBar::updateState( TMPXPlaybackState state )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::updateState() state = %d"), state );

    if ( mButtonBar )

    {

        mButtonBar->updateState( state );

    }

    if ( mProgressBar )

    {

        mProgressBar->updateState( state );

    }

}

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

// QMPXVideoPlaybackControlBar::aspectRatioChanged()

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

//

void QMPXVideoPlaybackControlBar::aspectRatioChanged( int aspectRatio )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::aspectRatioChanged() aspectRatio = %d"), aspectRatio );

    if ( mButtonBar )

    {

        mButtonBar->aspectRatioChanged( aspectRatio );

    }

}

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

// QMPXVideoPlaybackControlBar::updateWithFileDetails()

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

//

void QMPXVideoPlaybackControlBar::updateWithFileDetails(

        QMPXVideoPlaybackViewFileDetails* details )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::updateWithFileDetails()"));

    if ( mButtonBar )

    {

        mButtonBar->updateWithFileDetails( details );

    }

    if ( mProgressBar )

    {

        mProgressBar->updateWithFileDetails( details );

    }

    mFrameItem->setVisible( ( mController->viewMode() == EFullScreenView )? ETrue:EFalse ); 

}

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

// QMPXVideoPlaybackControlBar::setVisibleToControlBar()

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

//

void QMPXVideoPlaybackControlBar::setVisibleToControlBar( bool visible )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::setVisibleToControlBar() %d"), visible);

    if ( visible && isVisible() == false )

    {

        setVisible( true );

        HbEffect::start( this, "appear", this, "appeared" );

    }

    else if ( ! visible && isVisible() == true )

    {

        HbEffect::start( this, "disappear", this, "disappeared" );

    }

}

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

// QMPXVideoPlaybackControlBar::appeared()

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

//

void QMPXVideoPlaybackControlBar::appeared( const HbEffect::EffectStatus &status )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::appeared()"));

    if ( status.reason == Hb::EffectFinished )

    {

        MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::appeared() successful"));

    }

    else

    {

        MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::appeared() NOT successful"));

    }

}

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

// QMPXVideoPlaybackControlBar::disappeared()

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

//

void QMPXVideoPlaybackControlBar::disappeared( const HbEffect::EffectStatus &status )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::disappeared()"));

    setVisible( false );

    if ( status.reason == Hb::EffectFinished )

    {

        MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::disappeared() successful"));

    }

    else

    {

        MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::disappeared() NOT successful"));

    }

}

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

// QMPXVideoPlaybackControlBar::durationChanged()

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

//

void QMPXVideoPlaybackControlBar::durationChanged( int duration )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::durationChanged()"));

    if ( mProgressBar )

    {

        mProgressBar->durationChanged( duration );

    }

}

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

// QMPXVideoPlaybackControlBar::positionChanged()

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

//

void QMPXVideoPlaybackControlBar::positionChanged( int position )

{

    MPX_DEBUG(_L("QMPXVideoPlaybackControlBar::positionChanged()"));

    if ( mProgressBar )

    {

        mProgressBar->positionChanged( position );

    }

}

//End of file