/*
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 2.1 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not,
* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
*
* 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();
}
}