videoplayback/videoplaybackview/controlsrc/videoplaybackcontrolconfiguration.cpp
author hgs
Fri, 06 Aug 2010 09:43:48 +0300
changeset 50 21fe8338c6bf
parent 44 518105d52e45
child 63 4707a0db12f6
permissions -rw-r--r--
201031
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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 VideoPlaybackControlConfiguration
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*
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*/
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// Version : %version: da1mmcf#24 %
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// INCLUDE FILES
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#include <QGraphicsWidget>
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#include "mpxvideo_debug.h"
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#include "videoplaybackdocumentloader.h"
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#include "videoplaybackviewfiledetails.h"
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#include "videoplaybackcontrolconfiguration.h"
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#include "videoplaybackcontrolscontroller.h"
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// ================= MEMBER FUNCTIONS ==============================================================
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::VideoPlaybackControlConfiguration()
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// -------------------------------------------------------------------------------------------------
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//
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VideoPlaybackControlConfiguration::VideoPlaybackControlConfiguration(
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        VideoPlaybackControlsController* controller)
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    : mControlsController( controller )
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    , mSurfaceAttached( false )
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{
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::~VideoPlaybackControlConfiguration()
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// Destructor.
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// -------------------------------------------------------------------------------------------------
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//
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VideoPlaybackControlConfiguration::~VideoPlaybackControlConfiguration()
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::~VideoPlaybackControlConfiguration"));
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    mControlsList.clear();
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::createControlList()
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// -------------------------------------------------------------------------------------------------
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//
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void VideoPlaybackControlConfiguration::createControlList()
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::createControlList()"));
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    VideoPlaybackViewFileDetails* fileDetails = mControlsController->fileDetails();
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    addControlToList( EStatusPane );
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    if ( fileDetails->mPlaybackMode == EMPXVideoStreaming ||
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         fileDetails->mPlaybackMode == EMPXVideoLiveStreaming )
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    {
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        //
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        // streaming, add branding animation control to show while initializing
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        //
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        addControlToList( EBufferingAnimation );
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    }
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    else if ( mControlsController->shouldShowRNLogo() )
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    {
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        addControlToList( ERealLogoBitmap );
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    }
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    emit controlListUpdated();
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::controlList
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// -------------------------------------------------------------------------------------------------
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//
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QList<TVideoPlaybackControls>& VideoPlaybackControlConfiguration::controlList()
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::controlList()"));
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    return mControlsList;
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::updateControlList
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// -------------------------------------------------------------------------------------------------
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//
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void VideoPlaybackControlConfiguration::updateControlList(
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    TVideoPlaybackControlCommandIds event )
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList(%d)"), event);
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    QGraphicsWidget *widget =
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            mControlsController->layoutLoader()->findWidget( QString( "transparentWindow" ) );
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    switch ( event )
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    {
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        case EControlCmdFullScreenViewOpened:
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        {
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            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() full screen view"));
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            if ( mSurfaceAttached )
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            {
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                widget->setVisible( true );
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            }
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            deleteControlFromList( EDetailsViewPlaybackWindow );
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            deleteControlFromList( EFileDetailsWidget );
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            deleteControlFromList( EIndicatorBitmap );
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            break;
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        }
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        case EControlCmdDetailsViewOpened:
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        {
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            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() details view"));
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            widget->setVisible( false );
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            deleteControlFromList( EIndicatorBitmap );
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            addControlToList( EDetailsViewPlaybackWindow );
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            addControlToList( EFileDetailsWidget );
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            break;
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        }
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        case EControlCmdTvOutConnected:
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        case EControlCmdAudionOnlyViewOpened:
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        {
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            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() audio only view"));
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            widget->setVisible( false );
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            deleteControlFromList( EDetailsViewPlaybackWindow );
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            addControlToList( EIndicatorBitmap );
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            addControlToList( EFileDetailsWidget );
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            break;
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        }
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        case EControlCmdRemoveRNLogo:
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        {
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            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() RN Logo removed"));
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            deleteControlFromList( ERealLogoBitmap );
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            break;
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        }
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        case EControlCmdSurfaceAttached:
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        {
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            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() surface added"));
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            mSurfaceAttached = true;
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            widget->setVisible( true );
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            break;
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        }
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        case EControlCmdSurfaceDetached:
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        {
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            MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlList() surface removed"));
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            mSurfaceAttached = false;
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            widget->setVisible( false );
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            break;
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        }
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        default:
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        {
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            break;
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        }
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    }
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    emit controlListUpdated();
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::deleteControlFromList
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// -------------------------------------------------------------------------------------------------
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//
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void VideoPlaybackControlConfiguration::deleteControlFromList( TVideoPlaybackControls control )
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::deleteControlFromList(%d)"), control);
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    mControlsList.removeAll( control );
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::addControlToList
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// -------------------------------------------------------------------------------------------------
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//
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void VideoPlaybackControlConfiguration::addControlToList(
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        TVideoPlaybackControls control )
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::addControlToList(%d)"), control);
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    if ( ! mControlsList.contains( control ) )
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    {
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        mControlsList.append( control );
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    }
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}
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// -------------------------------------------------------------------------------------------------
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// VideoPlaybackControlConfiguration::updateControlsWithFileDetails
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// -------------------------------------------------------------------------------------------------
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//
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void VideoPlaybackControlConfiguration::updateControlsWithFileDetails()
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{
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    MPX_DEBUG(_L("VideoPlaybackControlConfiguration::updateControlsWithFileDetails()"));
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    addControlToList( EControlBar );
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    emit controlListUpdated();
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}
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// End of File