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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "versiondialog.h"
#include "actionmanager/command.h"
#include "coreicons.h"
#include "coreplugintr.h"
#include "icore.h"
#include <utils/algorithm.h>
#include <utils/appinfo.h>
#include <utils/hostosinfo.h>
#include <utils/layoutbuilder.h>
#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <utils/stylehelper.h>
#include <utils/utilsicons.h>
#include <QDialog>
#include <QDialogButtonBox>
#include <QGridLayout>
#include <QGuiApplication>
#include <QKeyEvent>
#include <QLabel>
#include <QPushButton>
namespace Core::Internal {
class VersionDialog final : public QDialog
{
public:
VersionDialog();
bool event(QEvent *event) final;
};
VersionDialog::VersionDialog()
: QDialog(ICore::dialogParent())
{
// We need to set the window icon explicitly here since for some reason the
// application icon isn't used when the size of the dialog is fixed (at least not on X11/GNOME)
if (Utils::HostOsInfo::isLinuxHost())
setWindowIcon(Icons::QTCREATORLOGO_BIG.icon());
setWindowTitle(Tr::tr("About %1").arg(QGuiApplication::applicationDisplayName()));
auto logoLabel = new QLabel;
logoLabel->setPixmap(Icons::QTCREATORLOGO_BIG.pixmap());
const int margin = Utils::StyleHelper::SpacingTokens::PaddingVL;
logoLabel->setContentsMargins({margin, margin, margin, margin});
auto copyRightLabel = new QLabel(ICore::aboutInformationHtml());
copyRightLabel->setWordWrap(true);
copyRightLabel->setOpenExternalLinks(true);
copyRightLabel->setTextInteractionFlags(Qt::TextBrowserInteraction);
auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Close);
QPushButton *copyButton
= buttonBox->addButton(msgCopyToClipboard(), QDialogButtonBox::ActionRole);
connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
connect(copyButton, &QPushButton::pressed, this, [] {
Utils::setClipboardAndSelection(ICore::aboutInformationCompact());
});
using namespace Layouting;
Column {
Row {
Column { logoLabel, st },
Column { copyRightLabel },
},
buttonBox,
}.attachTo(this);
layout()->setSizeConstraint(QLayout::SetFixedSize);
}
bool VersionDialog::event(QEvent *event)
{
if (event->type() == QEvent::ShortcutOverride) {
auto ke = static_cast<QKeyEvent *>(event);
if (ke->key() == Qt::Key_Escape && !ke->modifiers()) {
ke->accept();
return true;
}
}
return QDialog::event(event);
}
static QDialog *s_versionDialog = nullptr;
static void destroyVersionDialog()
{
if (s_versionDialog) {
s_versionDialog->deleteLater();
s_versionDialog = nullptr;
}
}
void showAboutQtCreator()
{
if (s_versionDialog) {
ICore::raiseWindow(s_versionDialog);
} else {
s_versionDialog = new VersionDialog;
QObject::connect(s_versionDialog, &QDialog::finished, &destroyVersionDialog);
ICore::registerWindow(s_versionDialog, Context("Core.VersionDialog"));
s_versionDialog->show();
}
}
} // Core::Internal
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