author | hgs |
Tue, 29 Jun 2010 00:46:29 -0400 | |
changeset 3 | 0954f5dd2cd0 |
parent 0 | 1450b09d0cfd |
child 9 | b39122337a00 |
permissions | -rw-r--r-- |
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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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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, version 2.1 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, |
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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* |
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* Description: |
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* |
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*/ |
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#include "GGraphicsWebView.h" |
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namespace GVA { |
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GGraphicsWebView::GGraphicsWebView(QGraphicsItem * parent) |
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: QGraphicsWebView(parent), |
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m_loading(false) |
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{ |
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connect(this, SIGNAL(loadStarted()), this, SLOT(onLoadStarted())); |
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connect(this, SIGNAL(loadFinished(bool)), this, SLOT(onLoadFinished(bool))); |
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} |
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void GGraphicsWebView::paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) |
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{ |
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// qDebug() << "d:" << painter->device()->depth() << " w:" << painter->device()->width() << " h:" << painter->device()->height(); |
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if (m_loading && m_loadTime.elapsed() < 7000) { |
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painter->save(); |
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painter->setBrush(Qt::transparent); |
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painter->setPen(Qt::NoPen); |
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painter->drawRect(option->exposedRect.toRect()); |
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painter->restore(); |
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} else { |
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QGraphicsWebView::paint(painter, option, widget); |
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} |
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} |
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void GGraphicsWebView::onLoadStarted() |
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{ |
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m_loading = true; |
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m_loadTime.start(); |
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} |
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void GGraphicsWebView::onLoadFinished(bool ok) |
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{ |
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m_loading = false; |
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update(); |
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} |
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} |