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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 VideoServices
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*
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*/
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// Version : %version: %
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#include "videoplayerengine.h"
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#include "videoservices.h"
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#include "videoserviceurifetch.h"
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#include "videoserviceplay.h"
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#include "videoserviceview.h"
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#include "videoservicebrowse.h"
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#include "mpxvideo_debug.h"
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VideoServices *VideoServices::mInstance = 0;
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// -----------------------------------------------------------------------------
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// VideoServices::instance()
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// -----------------------------------------------------------------------------
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//
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VideoServices* VideoServices::instance(QVideoPlayerEngine* engine)
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{
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MPX_ENTER_EXIT(_L("VideoServices::instance()"));
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if ( ! mInstance )
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{
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mInstance = new VideoServices(engine);
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}
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else if ( engine && ! mInstance->engine() )
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{
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mInstance->setEngine(engine);
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}
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mInstance->mReferenceCount++;
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return mInstance;
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}
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// -----------------------------------------------------------------------------
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// VideoServices::decreaseReferenceCount()
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// -----------------------------------------------------------------------------
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//
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void VideoServices::decreaseReferenceCount()
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{
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MPX_ENTER_EXIT(_L("VideoServices::decreaseReferenceCount()"));
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if ( mInstance )
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{
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if( --mInstance->mReferenceCount == 0 )
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{
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delete mInstance;
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mInstance = NULL;
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}
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}
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}
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// ----------------------------------------------------------------------------
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// setEngine()
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// ----------------------------------------------------------------------------
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//
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void VideoServices::setEngine(QVideoPlayerEngine* engine)
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{
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MPX_ENTER_EXIT(_L("VideoServices::setEngine()"));
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if ( mServicePlay )
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{
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mEngine = engine;
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mServicePlay->setEngine(engine);
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}
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if ( mServiceView )
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{
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mEngine = engine;
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mServiceView->setEngine(engine);
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}
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}
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// ----------------------------------------------------------------------------
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// engine()
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// ----------------------------------------------------------------------------
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//
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QVideoPlayerEngine* VideoServices::engine()
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{
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MPX_DEBUG(_L("VideoServices::engine"));
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return mEngine;
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}
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// ----------------------------------------------------------------------------
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// VideoServices()
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// ----------------------------------------------------------------------------
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//
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VideoServices::VideoServices( QVideoPlayerEngine* engine )
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: mReferenceCount( 0 )
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, mEngine( engine )
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, mCurrentService( VideoServices::ENoService )
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{
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MPX_ENTER_EXIT(_L("VideoServices::VideoServices()"));
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mServiceUriFetch = new VideoServiceUriFetch(this);
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mServicePlay = new VideoServicePlay(this, engine);
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mServiceView = new VideoServiceView(this, engine);
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mServiceBrowse = new VideoServiceBrowse(this);
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}
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// ----------------------------------------------------------------------------
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// ~VideoServices()
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// ----------------------------------------------------------------------------
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//
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VideoServices::~VideoServices()
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{
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MPX_ENTER_EXIT(_L("VideoServices::~VideoServices()"));
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delete mServiceUriFetch;
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delete mServicePlay;
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delete mServiceView;
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delete mServiceBrowse;
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}
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// ----------------------------------------------------------------------------
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// currentService()
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// ----------------------------------------------------------------------------
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//
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VideoServices::TVideoService VideoServices::currentService()
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{
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MPX_DEBUG(_L("VideoServices::currentService() ret %d"), mCurrentService );
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return mCurrentService;
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}
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// ----------------------------------------------------------------------------
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// getBrowseCategory()
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// ----------------------------------------------------------------------------
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//
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int VideoServices::getBrowseCategory() const
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{
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MPX_DEBUG(_L("VideoServices::getBrowseCategory()"));
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int category = 0;
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if ( mServiceBrowse )
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{
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category = mServiceBrowse->getBrowseCategory();
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}
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return category;
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}
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// ----------------------------------------------------------------------------
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// setCurrentService()
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// ----------------------------------------------------------------------------
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//
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void VideoServices::setCurrentService(VideoServices::TVideoService service)
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{
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MPX_DEBUG(_L("VideoServices::setCurrentService(%d)"), service );
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mCurrentService = service;
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}
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// ----------------------------------------------------------------------------
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// contextTitle()
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// ----------------------------------------------------------------------------
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//
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QString VideoServices::contextTitle() const
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{
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MPX_DEBUG(_L("VideoServices::contextTitle()") );
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QString title;
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if ( mCurrentService == VideoServices::EUriFetcher )
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{
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title = mServiceUriFetch->contextTitle();
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}
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else if ( mCurrentService == VideoServices::EBrowse )
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{
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title = mServiceBrowse->contextTitle();
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}
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return title;
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}
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// ----------------------------------------------------------------------------
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// itemSelected()
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// ----------------------------------------------------------------------------
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//
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void VideoServices::itemSelected(const QString& item)
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{
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MPX_ENTER_EXIT(_L("VideoServices::itemSelected()"),
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_L("item = %s"), item.data() );
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QStringList list;
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list.append( item );
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mServiceUriFetch->complete( list );
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}
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// ----------------------------------------------------------------------------
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// browsingEnded()
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// ----------------------------------------------------------------------------
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//
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void VideoServices::browsingEnded()
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{
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MPX_ENTER_EXIT(_L("VideoServices::browsingEnded()"));
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if ( mServiceBrowse )
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{
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mServiceBrowse->complete();
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}
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}
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// End of file
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