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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Messaging Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "statusdisplay.h"
#include <QApplication>
#include <QProgressBar>
StatusDisplay::StatusDisplay(QWidget* parent)
: QStatusBar(parent), suppressed(false)
{
m_progressBar = new QProgressBar(this);
m_progressBar->setMaximumWidth(150);
addPermanentWidget(m_progressBar);
m_progressBar->hide();
}
void StatusDisplay::showStatus(bool visible)
{
suppressed = !visible;
if(!visible) clearMessage();
}
void StatusDisplay::displayStatus(const QString& txt)
{
showMessage(txt);
}
void StatusDisplay::displayProgress(uint value, uint range)
{
if (range == 0) {
m_progressBar->hide();
} else {
m_progressBar->setVisible(true);
if (static_cast<int>(range) != m_progressBar->maximum())
m_progressBar->setRange(0, range);
m_progressBar->setValue(qMin(value, range));
}
}
void StatusDisplay::clearStatus()
{
m_progressBar->reset();
clearMessage();
if (suppressed)
m_progressBar->setVisible(false);
}
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