videoplayback/hbvideoplaybackview/controlsrc/mpxvideoplaybackstatuspanecontrol.cpp
author hgs
Fri, 16 Apr 2010 18:13:14 +0300
changeset 36 8aed59de29f9
parent 35 3738fe97f027
child 37 4eb2df7f7cbe
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 QMPXVideoPlaybackStatusPaneControl
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*
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*/
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// Version : %version: 14 %
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#include <hbmenu.h>
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#include <hblabel.h>
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#include <hbaction.h>
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#include <hbinstance.h>
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#include <hbframeitem.h>
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#include <hbframedrawer.h>
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#include <w32std.h>
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#include "mpxvideo_debug.h"
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#include "hbvideobaseplaybackview.h"
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#include "mpxvideoplaybackdocumentloader.h"
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#include "mpxvideoplaybackstatuspanecontrol.h"
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#include "mpxvideoplaybackcontrolscontroller.h"
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::QMPXVideoPlaybackStatusPaneControl()
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// -------------------------------------------------------------------------------------------------
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//
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QMPXVideoPlaybackStatusPaneControl::QMPXVideoPlaybackStatusPaneControl( 
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        QMPXVideoPlaybackControlsController* controller, 
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        TMPXVideoPlaybackControls index, 
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        HbWidget* widget, 
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        TUint controlproperties )
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    : QMPXVideoPlaybackFullScreenControl( controller, index, widget, controlproperties )
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    , mActionBack( NULL )
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    , mFrameItem( NULL )
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{
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    MPX_ENTER_EXIT(_L("QMPXVideoPlaybackStatusPaneControl::QMPXVideoPlaybackStatusPaneControl()"));
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    mActionBack = new HbAction( Hb::BackNaviAction );
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    //
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    // Press "back" key means going back to previous view if it's avaiable
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    //
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    connect( mActionBack, SIGNAL( triggered() ), mController->view(), SLOT( closePlaybackView() ) );
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    mController->view()->setNavigationAction( mActionBack );
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    connect( mController->view()->menu(), SIGNAL( aboutToShow() ), this, SLOT( handleAboutToShow() ) );
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    connect( mController->view()->menu(), SIGNAL( aboutToHide() ), this, SLOT( handleAboutToHide() ) );
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    QGraphicsWidget *widget1 = mController->layoutLoader()->findWidget( QString( "title" ) );
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    mTitleLabel = qobject_cast<HbLabel*>( widget1 );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::~QMPXVideoPlaybackStatusPaneControl()
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// -------------------------------------------------------------------------------------------------
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//
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QMPXVideoPlaybackStatusPaneControl::~QMPXVideoPlaybackStatusPaneControl()
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::QMPXVideoPlaybackStatusPaneControl"));
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    disconnect( mActionBack, SIGNAL( triggered() ), mController->view(), SLOT( closePlaybackView() ) );
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    disconnect( mActionBack, SIGNAL( triggered() ), this, SLOT( openFullScreenView() ) );
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    mController->view()->setNavigationAction( 0 );
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    disconnect( mController->view()->menu(), SIGNAL( aboutToShow() ), this, SLOT( handleAboutToShow() ) );
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    disconnect( mController->view()->menu(), SIGNAL( aboutToHide() ), this, SLOT( handleAboutToHide() ) );
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    mController->view()->menu()->close();
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    if ( mActionBack )
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    {
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        delete mActionBack;
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        mActionBack = NULL;
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    }
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::setVisible()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::setVisible( bool visible )
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{
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    mVisible = visible;
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    if ( mVisible )
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    {
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        mController->view()->setTitleBarVisible( true );
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        mController->view()->setStatusBarVisible( true );
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        if ( mController->viewMode() == EFullScreenView ||
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             mController->viewMode() == EDetailsView )
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        {
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            mTitleLabel->setVisible( true );
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        }
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    }
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    else
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    {
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        mController->view()->menu()->close();
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        mController->view()->setTitleBarVisible( false );
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        mController->view()->setStatusBarVisible( false );
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        mTitleLabel->setVisible( false );
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    }
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::isVisible()
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// -------------------------------------------------------------------------------------------------
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//
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bool QMPXVideoPlaybackStatusPaneControl::isVisible()
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{
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    return mVisible;
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::setVisibility()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::setVisibility( TMPXPlaybackState state )
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::setVisibility()"));
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    switch( state )
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    {
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        case EPbStatePlaying:
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        case EPbStatePaused:
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        {
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            setMenu( mController->fileDetails() );
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            break;
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        }
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        case EPbStatePluginSeeking:
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        case EPbStateBuffering:
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        case EPbStateNotInitialised:
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        case EPbStateInitialising:
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        {
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            mController->view()->menu()->clearActions();
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            break;
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        }
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    }
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    QMPXVideoPlaybackFullScreenControl::setVisibility( state );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::updateControlsWithFileDetails()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::updateControlsWithFileDetails(
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        QMPXVideoPlaybackViewFileDetails* details )
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::updateControlsWithFileDetails()"));
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    switch( mController->viewMode() )
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    {
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        case EFullScreenView:
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        {
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            //
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            // Set TitleBar transparent and go back to preview view with back key
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            // 
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            disconnect( mActionBack, SIGNAL( triggered() ), this, SLOT( openFullScreenView() ) );
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            connect( mActionBack, SIGNAL( triggered() ), mController->view(), SLOT( closePlaybackView() ) );
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            mController->view()->setViewFlags( 
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                    HbView::HbViewFlags( HbView::ViewTitleBarTransparent | HbView::ViewStatusBarTransparent ) );
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            break;
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        }
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        case EDetailsView:
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        {
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            //
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            // Set TitleBar opaque and go back to full screen view with back key
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            // 
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            disconnect( mActionBack, SIGNAL( triggered() ), mController->view(), SLOT( closePlaybackView() ) );
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            connect( mActionBack, SIGNAL( triggered() ), this, SLOT( openFullScreenView() ) );
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            mController->view()->setViewFlags( HbView::ViewFlagNone );
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            break;
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        }
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        case EAudioOnlyView:
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        {
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            //
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            // Set TitleBar opaque and go back to preview view with back key
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            // 
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            disconnect( mActionBack, SIGNAL( triggered() ), this, SLOT( openFullScreenView() ) );
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            connect( mActionBack, SIGNAL( triggered() ), mController->view(), SLOT( closePlaybackView() ) );
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            mController->view()->setViewFlags( HbView::ViewFlagNone );
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            break;
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        }
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    }
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    setMenu( details );
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    //
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    // Set framedrawer for semi transparent background
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    //
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    if ( ! mFrameItem )
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    {
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        mFrameItem = new HbFrameItem ( mTitleLabel );
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        mFrameItem->frameDrawer().setFrameGraphicsName( "qtg_fr_multimedia_trans" );
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        mFrameItem->frameDrawer().setFrameType( HbFrameDrawer::NinePieces );
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        mFrameItem->frameDrawer().setFillWholeRect( true );
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    }
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    mFrameItem->setGeometry( mTitleLabel->boundingRect() );
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    mFrameItem->setVisible( ( mController->viewMode() == EFullScreenView )? ETrue:EFalse ); 
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::setMenu()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::setMenu( QMPXVideoPlaybackViewFileDetails* details )
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::setMenu()"));
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    //
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    // No available menu for now
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    //
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    Q_UNUSED( details );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::handleAboutToShow()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::handleAboutToShow()
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::handleAboutToShow()"));
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    mController->resetDisappearingTimers( EMPXTimerCancel );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::handleAboutToHide()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::handleAboutToHide()
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::handleAboutToHide()"));
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    mController->resetDisappearingTimers( EMPXTimerReset );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::controlListUpdated()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::controlListUpdated(
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        QMPXVideoPlaybackViewFileDetails* details )
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{
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    setMenu( details );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackStatusPaneControl::openFullScreenView()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackStatusPaneControl::openFullScreenView()
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackStatusPaneControl::openFullScreenView()"));
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    mController->changeViewMode( EFullScreenView );
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}
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// End of file