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updaterdialog.cpp
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/*
* Copyright (C) 2011 Christian Kaiser
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <QApplication>
#include <QDesktopServices>
#include <QProgressBar>
#include <QLabel>
#include <QLayout>
#include <QUrl>
#include "updaterdialog.h"
#include "../tools/os.h"
UpdaterDialog::UpdaterDialog() :
QProgressDialog("", tr("Cancel"), 0, 0)
{
setWindowTitle(tr("Updater - Lightscreen"));
setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
setAutoClose(false);
QProgressBar *bar = new QProgressBar(this);
bar->setTextVisible(false);
bar->setRange(0, 0);
QLabel *label = new QLabel(tr("Checking for updates..."), this);
connect(label, SIGNAL(linkActivated(QString)), this, SLOT(link(QString)));
setLabel(label);
setBar(bar);
}
void UpdaterDialog::updateDone(bool result)
{
if (result) {
setLabelText(tr("There's a new version available,<br> please see <a href=\"http://lightscreen.sourceforge.net/whatsnew/%1\">the Lighscreen website</a>.").arg(qApp->applicationVersion()));
}
else {
setLabelText(tr("No new versions available."));
}
setMaximum(1);
setCancelButtonText(tr("Close"));
}
void UpdaterDialog::link(QString url)
{
QDesktopServices::openUrl(url);
}

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