/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "GGraphicsWebView.h"

namespace GVA {

  GGraphicsWebView::GGraphicsWebView(QGraphicsItem * parent)

    : QGraphicsWebView(parent),

      m_loading(false)

  {

    connect(this, SIGNAL(loadStarted()), this, SLOT(onLoadStarted()));

    connect(this, SIGNAL(loadFinished(bool)), this, SLOT(onLoadFinished(bool)));

  }

  void GGraphicsWebView::paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget)

  {

    //    qDebug() << "d:" << painter->device()->depth() << " w:" << painter->device()->width() << " h:" << painter->device()->height();

    if(m_loading && m_loadTime.elapsed() < 7000) {

      painter->save();

      painter->setBrush(Qt::transparent);

      painter->setPen(Qt::NoPen);

      painter->drawRect(option->exposedRect.toRect());

      painter->restore();

    } else {

      QGraphicsWebView::paint(painter, option, widget);

    }

  }

  void GGraphicsWebView::onLoadStarted()

  {

    m_loading = true;

    m_loadTime.start();

  }

  void GGraphicsWebView::onLoadFinished(bool ok)

  {

    m_loading = false;

    update();

  }

}