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/*
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* Copyright (c) 2010 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 QMPXVideoPlaybackDocumentLoader
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*
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*/
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// Version : %version: 2 %
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#include "mpxvideo_debug.h"
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#include "mpxvideoplaybackprogressbar.h"
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#include "mpxvideoplaybackdocumentloader.h"
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#include "mpxvideoplaybackcontrolscontroller.h"
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader
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// -------------------------------------------------------------------------------------------------
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//
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QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader(
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QMPXVideoPlaybackControlsController *controller )
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{
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MPX_ENTER_EXIT(_L("QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader()"));
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mController = controller;
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader
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// -------------------------------------------------------------------------------------------------
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//
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QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader()
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{
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MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader") );
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for ( int i = 0 ; i < mWidgets.count() ; i++ )
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{
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mWidgets.removeAt( 0 );
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}
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDocumentLoader::findWidget()
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// -------------------------------------------------------------------------------------------------
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//
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QGraphicsWidget *QMPXVideoPlaybackDocumentLoader::findWidget( const QString &name )
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{
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MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::findWidget") );
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QGraphicsWidget *object = NULL;
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int index = exist( name );
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if ( index == -1 )
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{
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object = createWidget( name );
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}
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else
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{
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object = mWidgets[ index ];
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}
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return object;
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDocumentLoader::createWidget()
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// -------------------------------------------------------------------------------------------------
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//
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QGraphicsWidget *QMPXVideoPlaybackDocumentLoader::createWidget( const QString &name )
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{
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MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::createWidget") );
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QGraphicsWidget *object = NULL;
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if ( name == "progressBarLayout" )
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{
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object = new QMPXVideoPlaybackProgressBar( mController );
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object->setObjectName( name );
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mWidgets.append( object );
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}
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return object;
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDocumentLoader::exist()
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// -------------------------------------------------------------------------------------------------
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//
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int QMPXVideoPlaybackDocumentLoader::exist( const QString &name )
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{
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int i = 0;
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for ( ; i < mWidgets.count() ; i++ )
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{
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if( mWidgets[i]->objectName() == name )
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{
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break;
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}
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}
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if ( i == mWidgets.count() )
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{
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i = -1;
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}
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MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::exist %d"), i );
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return i;
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}
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// End of file
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