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/*
SPDX-FileCopyrightText: 2008 David Nolden <david.nolden.kdevelop@art-master.de>
SPDX-License-Identifier: LGPL-2.0-only
*/
#include "navigationtooltip.h"
#include "../duchain/navigation/abstractnavigationwidget.h"
#include <QVBoxLayout>
namespace KDevelop {
NavigationToolTip::NavigationToolTip(QWidget* parent, const QPoint& point, QWidget* navigationWidget) : ActiveToolTip(
parent, point)
, m_navigationWidget(nullptr)
{
Q_ASSERT(parent);
setBackgroundRole(QPalette::Window);
setNavigationWidget(navigationWidget);
}
void NavigationToolTip::sizeHintChanged()
{
QSize size = m_navigationWidget->size();
QSize hint = m_navigationWidget->sizeHint();
if (hint.width() > size.width())
size.setWidth(hint.width());
if (hint.height() > size.height())
size.setHeight(hint.height());
if (size != m_navigationWidget->size())
resize(size + QSize(15, 15));
}
void NavigationToolTip::setNavigationWidget(QWidget* widget)
{
if (auto oldWidget = qobject_cast<AbstractNavigationWidget*>(m_navigationWidget)) {
disconnect(oldWidget, &AbstractNavigationWidget::sizeHintChanged, this, &NavigationToolTip::sizeHintChanged);
}
m_navigationWidget = widget;
if (auto newWidget = qobject_cast<AbstractNavigationWidget*>(widget)) {
connect(newWidget, &AbstractNavigationWidget::sizeHintChanged, this, &NavigationToolTip::sizeHintChanged);
}
auto* layout = new QVBoxLayout;
setLayout(layout);
layout->setContentsMargins(0, 0, 0, 0);
if (m_navigationWidget) {
layout->addWidget(m_navigationWidget);
}
}
}
#include "moc_navigationtooltip.cpp"
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