author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 09:37:05 +0300 | |
changeset 10 | 232fbd5a2dcb |
parent 5 | 0f2326c2a325 |
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 <QtGui> |
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#include "ProgressBarItem.h" |
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#include "GWebContentView.h" |
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#include "ContentViewDelegate.h" |
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#include "ChromeSnippet.h" |
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#include "webpagecontroller.h" |
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#include <QDebug> |
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namespace GVA { |
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ProgressBarItem::ProgressBarItem(ChromeSnippet * snippet, QGraphicsItem* parent) |
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: NativeChromeItem(snippet, parent), |
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m_progress(0) |
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{ |
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//Set indicator color from element css |
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QString cssColor = m_snippet->element().styleProperty("color", QWebElement::ComputedStyle); |
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CSSToQColor(cssColor, m_color); |
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connectAll(); |
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} |
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ProgressBarItem:: ~ProgressBarItem() |
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{ |
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} |
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void ProgressBarItem::onProgress(int progress) |
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{ |
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setProgress(((qreal)progress)/100); |
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} |
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void ProgressBarItem::setProgress(qreal progress) |
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{ |
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//QApplication::processEvents(QEventLoop::ExcludeSocketNotifiers); |
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//qDebug() << "ProgressBarItem::onProgress: " << progress; |
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if (m_progress != progress){ |
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m_progress = progress; |
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update(); |
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} |
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} |
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void ProgressBarItem::onStart() { |
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onProgress(0); |
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} |
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void ProgressBarItem::onFinished(bool ok) { |
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Q_UNUSED(ok) |
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onProgress(0); |
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} |
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void ProgressBarItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* opt, QWidget* widget) |
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{ |
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Q_UNUSED(opt) |
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Q_UNUSED(widget) |
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//painter->fillRect(QRectF(0,0, geometry().width(), geometry().height()), Qt::blue); |
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if (m_progress > 0) { |
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QSizeF s = size(); |
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qreal minWidth = s.width()/10; |
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painter->fillRect(QRectF(0,0, minWidth + (s.width() - minWidth)*m_progress, s.height()), m_color); |
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} |
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NativeChromeItem::paint(painter, opt, widget); |
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} |
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void ProgressBarItem::connectAll() { |
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WebPageController* pageController = WebPageController::getSingleton(); |
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if (pageController){ |
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connect(pageController, SIGNAL(loadStarted()), this, SLOT(onStart())); |
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connect(pageController, SIGNAL(loadProgress(int)), this, SLOT(onProgress(int))); |
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connect(pageController, SIGNAL(loadFinished(bool)), this, SLOT(onFinished(bool))); |
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} |
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} |
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} // end of namespace GVA |
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