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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#include "optionspopup.h"
#include <coreplugin/actionmanager/actionmanager.h>
#include <utils/qtcassert.h>
#include <QAction>
#include <QCheckBox>
#include <QEvent>
#include <QKeyEvent>
#include <QVBoxLayout>
namespace Core {
/*!
\class Core::OptionsPopup
\inmodule QtCreator
\internal
*/
OptionsPopup::OptionsPopup(QWidget *parent, const QVector<Id> &commands)
: QWidget(parent, Qt::Popup)
{
setAttribute(Qt::WA_DeleteOnClose);
auto layout = new QVBoxLayout(this);
layout->setContentsMargins(2, 2, 2, 2);
layout->setSpacing(2);
setLayout(layout);
bool first = true;
for (const Id &command : commands) {
QCheckBox *checkBox = createCheckboxForCommand(command);
if (first) {
checkBox->setFocus();
first = false;
}
layout->addWidget(checkBox);
}
move(parent->mapToGlobal(QPoint(0, -sizeHint().height())));
}
bool OptionsPopup::event(QEvent *ev)
{
if (ev->type() == QEvent::ShortcutOverride) {
auto ke = static_cast<QKeyEvent *>(ev);
if (ke->key() == Qt::Key_Escape && !ke->modifiers()) {
ev->accept();
return true;
}
}
return QWidget::event(ev);
}
bool OptionsPopup::eventFilter(QObject *obj, QEvent *ev)
{
auto checkbox = qobject_cast<QCheckBox *>(obj);
if (ev->type() == QEvent::KeyPress && checkbox) {
auto ke = static_cast<QKeyEvent *>(ev);
if (!ke->modifiers() && (ke->key() == Qt::Key_Enter || ke->key() == Qt::Key_Return)) {
checkbox->click();
ev->accept();
return true;
}
}
return QWidget::eventFilter(obj, ev);
}
void OptionsPopup::actionChanged()
{
auto action = qobject_cast<QAction *>(sender());
QTC_ASSERT(action, return);
QCheckBox *checkbox = m_checkboxMap.value(action);
QTC_ASSERT(checkbox, return);
checkbox->setEnabled(action->isEnabled());
}
QCheckBox *OptionsPopup::createCheckboxForCommand(Id id)
{
QAction *action = ActionManager::command(id)->action();
QCheckBox *checkbox = new QCheckBox(action->text());
checkbox->setToolTip(action->toolTip());
checkbox->setChecked(action->isChecked());
checkbox->setEnabled(action->isEnabled());
checkbox->installEventFilter(this); // enter key handling
QObject::connect(checkbox, &QCheckBox::clicked, action, &QAction::setChecked);
QObject::connect(action, &QAction::changed, this, &OptionsPopup::actionChanged);
m_checkboxMap.insert(action, checkbox);
return checkbox;
}
} // namespace Core
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