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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: Simple Video Playback MXP view plugin
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*
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*/
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#include <xqplugin.h>
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#include "svpbdocumentloader.h"
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#include "svpbengine.h"
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#include "svpbplugin.h"
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#include "svpbview.h"
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#include "mpxhbvideocommondefs.h"
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#include "trace.h"
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static const QString NAME_DOCML = ":/resources/simplevideoplayback.docml";
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static const QString NAME_VIEW = "view";
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SvpbPlugin::SvpbPlugin() : mView(0), mEngine(0)
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{
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FUNC_LOG;
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}
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SvpbPlugin::~SvpbPlugin()
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{
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FUNC_LOG;
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destroyView();
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}
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void SvpbPlugin::createView()
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{
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FUNC_LOG;
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if (!mView) {
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SvpbDocumentLoader loader;
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bool ok;
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loader.load(NAME_DOCML, &ok);
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if (ok) {
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mView = qobject_cast<SvpbView *>(loader.findWidget(NAME_VIEW));
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HANDLE_ERROR_NULL(mView);
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connect(mView, SIGNAL(finished()), SLOT(back()), Qt::QueuedConnection);
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mEngine = new SvpbEngine;
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HANDLE_ERROR_NULL(mEngine);
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connect(mEngine, SIGNAL(finished()), SLOT(back()), Qt::QueuedConnection);
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connect(mView, SIGNAL(tapped()), mEngine, SLOT(togglePause()));
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connect(mView, SIGNAL(longTapped()), mEngine, SLOT(stop()));
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}
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else {
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ERROR(QString("Unable to read ").append(NAME_DOCML));
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}
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}
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}
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void SvpbPlugin::destroyView()
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{
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FUNC_LOG;
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deactivateView();
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delete mEngine; // disconnects any signals
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mEngine = 0;
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delete mView; // disconnects any signals
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mView = 0;
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}
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void SvpbPlugin::activateView()
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{
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FUNC_LOG;
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if (mEngine && mView) {
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mEngine->connectMPX();
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mView->activate();
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mEngine->setSurfaceContainer(mView->surfaceContainer());
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}
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}
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void SvpbPlugin::deactivateView()
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{
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FUNC_LOG;
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if (mEngine && mView) {
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mView->deactivate();
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mEngine->disconnectMPX();
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}
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}
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QGraphicsWidget* SvpbPlugin::getView()
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{
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FUNC_LOG;
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return mView;
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}
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void SvpbPlugin::orientationChange(Qt::Orientation orientation)
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{
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FUNC_LOG;
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Q_UNUSED( orientation );
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}
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void SvpbPlugin::back()
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{
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FUNC_LOG;
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emit command(MpxHbVideoCommon::CollectionView);
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}
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XQ_EXPORT_PLUGIN2(simplevideoplayback, SvpbPlugin);
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