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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: Main view of the SimpleVideoPlayback MPX view plugin.
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*
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*/
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#include <hbmainwindow.h>
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#include <hbtapgesture.h>
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#include "svpbnativewindow.h"
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#include "svpbview.h"
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#include "trace.h"
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SvpbView::SvpbView(QGraphicsItem *parent) :
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HbView(parent),
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mNativeWindow(0)
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{
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FUNC_LOG;
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grabGesture(Qt::TapGesture);
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}
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SvpbView::~SvpbView()
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{
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FUNC_LOG;
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delete mNativeWindow;
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}
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void SvpbView::activate()
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{
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FUNC_LOG;
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HANDLE_ERROR_BOOL(mNativeWindow == 0);
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setContentFullScreen();
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setItemVisible(Hb::AllItems, false);
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mainWindow()->setOrientation(Qt::Horizontal, false);
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RWindowBase *rootWindow = mainWindow()->winId()->DrawableWindow();
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TRect displayRect(rootWindow->Position(), rootWindow->Size());
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QT_TRAP_THROWING(mNativeWindow = CSvpbNativeWindow::NewL(displayRect));
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mainWindow()->winId()->DrawableWindow()->SetSurfaceTransparency(ETrue); // This is required fow HW
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}
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void SvpbView::deactivate()
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{
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FUNC_LOG;
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// If this is called, surface transparency can not be enabled again
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// mainWindow()->winId()->DrawableWindow()->SetSurfaceTransparency(EFalse);
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delete mNativeWindow;
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mNativeWindow = 0;
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}
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SvpbSurfaceContainer *SvpbView::surfaceContainer() const
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{
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FUNC_LOG;
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return mNativeWindow;
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}
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// this needs to be implemented for gesture framework to work
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void SvpbView::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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Q_UNUSED(event);
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}
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void SvpbView::gestureEvent(QGestureEvent *event)
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{
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FUNC_LOG;
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bool eventHandled(false);
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HbTapGesture *tap = 0;
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if (QGesture *gesture = event->gesture(Qt::TapGesture)) {
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tap = static_cast<HbTapGesture *>(event->gesture(Qt::TapGesture));
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if (tap->tapStyleHint() == HbTapGesture::TapAndHold) {
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eventHandled = handleLongTap(tap->state());
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} else {
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eventHandled = handleTap(tap->state());
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}
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}
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eventHandled ? event->accept() : event->ignore();
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}
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bool SvpbView::handleTap(Qt::GestureState state)
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{
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FUNC_LOG;
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if (state == Qt::GestureFinished) {
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emit tapped();
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return true;
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}
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return false;
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}
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bool SvpbView::handleLongTap(Qt::GestureState state)
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{
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FUNC_LOG;
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if (state == Qt::GestureFinished) {
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emit longTapped();
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return true;
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}
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return false;
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}
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