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/*
* Copyright (c) 2010 Kevin Smith
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swift/QtUI/QtAboutWidget.h"
#include <QCoreApplication>
#include <QIcon>
#include <QLabel>
#include <QVBoxLayout>
#include <QtGlobal>
#include <QPushButton>
#include <QTextEdit>
#include <QFile>
#include <QTextStream>
namespace Swift {
QtAboutWidget::QtAboutWidget() : QDialog() {
#ifndef Q_WS_MAC
setWindowTitle("About Swift");
#endif
setWindowIcon(QIcon(":/logo-icon-16.png"));
resize(180, 240);
QVBoxLayout *mainLayout = new QVBoxLayout(this);
mainLayout->setAlignment(Qt::AlignHCenter);
setLayout(mainLayout);
QLabel* iconLabel = new QLabel(this);
iconLabel->setPixmap(QIcon(":/logo-shaded-text.256.png").pixmap(90, 90));
iconLabel->setAlignment(Qt::AlignHCenter);
mainLayout->addWidget(iconLabel);
QLabel* appNameLabel = new QLabel("<center><font size='+1'><b>" + QCoreApplication::applicationName() + "</b></font></center>", this);
mainLayout->addWidget(appNameLabel);
QLabel* versionLabel = new QLabel(QString("<center><font size='-1'>Version ") + QCoreApplication::applicationVersion() + "</font></center>", this);
mainLayout->addWidget(versionLabel);
QString buildString = QString("<center><font size='-1'>Built with: Qt version ") + QT_VERSION_STR;
buildString += QString("<br/>Running with Qt version ") + qVersion();
buildString += "</font></center>";
QLabel* buildLabel = new QLabel(buildString, this);
mainLayout->addWidget(buildLabel);
QPushButton* licenseButton = new QPushButton("View License", this);
mainLayout->addWidget(licenseButton);
connect(licenseButton, SIGNAL(clicked()), this, SLOT(handleLicenseClicked()));
setFixedSize(minimumSizeHint());
}
void QtAboutWidget::handleLicenseClicked() {
QTextEdit* text = new QTextEdit();
text->setAttribute(Qt::WA_DeleteOnClose);
text->setReadOnly(true);
QFile file(":/COPYING");
file.open(QIODevice::ReadOnly);
QTextStream in(&file);
in.setAutoDetectUnicode(true);
text->setPlainText(in.readAll());
file.close();
text->resize(500, 600);
text->show();
text->activateWindow();
}
}
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Swift