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/**************************************************************************
**
** Copyright (C) 2025 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
**************************************************************************/
#include "labelwithpixmap.h"
#include "fileutils.h"
#include <QHBoxLayout>
#include <QLabel>
#include <QStyleOption>
#include <QPainter>
using namespace QInstaller;
LabelWithPixmap::LabelWithPixmap(const QString &text, QString pixmap, QWidget *parent)
: QWidget(parent)
{
setObjectName(QLatin1String("LabelWithPixmap"));
QHBoxLayout *layout = new QHBoxLayout(this);
m_labelPixmap = new QLabel(this);
m_labelPixmap->setObjectName(QLatin1String("PixmapLabel"));
QInstaller::replaceHighDpiImage(pixmap);
m_labelPixmap->setPixmap(QPixmap(pixmap));
layout->addWidget(m_labelPixmap);
m_warningText = new QLabel(text, this);
m_warningText->setWordWrap(true);
m_warningText->setObjectName(QLatin1String("LabelText"));
layout->addWidget(m_warningText, 1);
}
void LabelWithPixmap::setWarningText(const QString &text)
{
m_warningText->setText(text);
}
void LabelWithPixmap::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event)
QStyleOption opt;
opt.initFrom(this);
QPainter p(this);
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
}
QSize LabelWithPixmap::sizeHint() const
{
int width = 10; // includes padding
int height = 0;
if (!m_warningText->text().isEmpty()) {
QFontMetrics metrics(m_warningText->font());
width += metrics.horizontalAdvance(m_warningText->text());
height = metrics.height(); // Single line height
}
if (!m_labelPixmap->pixmap().isNull()) {
QSize pixmapSize = m_labelPixmap->pixmap().size();
width += pixmapSize.width();
height = qMax(height, pixmapSize.height());
}
width += layout()->spacing();
QMargins margins = layout()->contentsMargins();
width += margins.left() + margins.right();
height += margins.top() + margins.bottom();
return QSize(width, height);
}
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