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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qquickabstractcheckable_p.h"
#include "qquickabstractcheckable_p_p.h"
QT_BEGIN_NAMESPACE
/*!
\qmltype Checkable
\inherits Button
\instantiates QQuickAbstractCheckable
\inqmlmodule QtQuick.Controls
\qmlabstract
\internal
*/
QQuickAbstractCheckablePrivate::QQuickAbstractCheckablePrivate() :
checked(false), exclusive(false), indicator(Q_NULLPTR), layoutDirection(Qt::LeftToRight)
{
}
QQuickAbstractCheckable::QQuickAbstractCheckable(QQuickItem *parent) :
QQuickAbstractButton(*(new QQuickAbstractCheckablePrivate), parent)
{
}
QQuickAbstractCheckable::QQuickAbstractCheckable(QQuickAbstractCheckablePrivate &dd, QQuickItem *parent) :
QQuickAbstractButton(dd, parent)
{
}
/*!
\qmlproperty bool QtQuickControls2::Checkable::checked
TODO
*/
bool QQuickAbstractCheckable::isChecked() const
{
Q_D(const QQuickAbstractCheckable);
return d->checked;
}
void QQuickAbstractCheckable::setChecked(bool checked)
{
Q_D(QQuickAbstractCheckable);
if (d->checked != checked) {
d->checked = checked;
emit checkedChanged();
}
}
bool QQuickAbstractCheckable::isExclusive() const
{
Q_D(const QQuickAbstractCheckable);
return d->exclusive;
}
void QQuickAbstractCheckable::setExclusive(bool exclusive)
{
Q_D(QQuickAbstractCheckable);
d->exclusive = exclusive;
}
/*!
\qmlproperty Item QtQuickControls2::Checkable::indicator
TODO
*/
QQuickItem *QQuickAbstractCheckable::indicator() const
{
Q_D(const QQuickAbstractCheckable);
return d->indicator;
}
void QQuickAbstractCheckable::setIndicator(QQuickItem *indicator)
{
Q_D(QQuickAbstractCheckable);
if (d->indicator != indicator) {
delete d->indicator;
d->indicator = indicator;
if (indicator) {
if (!indicator->parentItem())
indicator->setParentItem(this);
indicator->setAcceptedMouseButtons(Qt::LeftButton);
}
emit indicatorChanged();
}
}
/*!
\qmlproperty enumeration QtQuickControls2::Checkable::layoutDirection
TODO
*/
Qt::LayoutDirection QQuickAbstractCheckable::layoutDirection() const
{
Q_D(const QQuickAbstractCheckable);
return d->layoutDirection;
}
/*!
\qmlproperty enumeration QtQuickControls2::Checkable::effectiveLayoutDirection
TODO
*/
Qt::LayoutDirection QQuickAbstractCheckable::effectiveLayoutDirection() const
{
Q_D(const QQuickAbstractCheckable);
if (isMirrored())
return d->layoutDirection == Qt::RightToLeft ? Qt::LeftToRight : Qt::RightToLeft;
return d->layoutDirection;
}
void QQuickAbstractCheckable::setLayoutDirection(Qt::LayoutDirection direction)
{
Q_D(QQuickAbstractCheckable);
if (d->layoutDirection != direction) {
d->layoutDirection = direction;
emit layoutDirectionChanged();
emit effectiveLayoutDirectionChanged();
}
}
/*!
\qmlmethod void QtQuickControls2::Checkable::toggle()
TODO
*/
void QQuickAbstractCheckable::toggle()
{
Q_D(QQuickAbstractCheckable);
setChecked(!d->checked);
}
void QQuickAbstractCheckable::keyReleaseEvent(QKeyEvent *event)
{
Q_D(QQuickAbstractCheckable);
QQuickAbstractButton::keyReleaseEvent(event);
if (event->key() == Qt::Key_Space)
setChecked(d->exclusive || !d->checked);
}
void QQuickAbstractCheckable::mouseReleaseEvent(QMouseEvent *event)
{
Q_D(QQuickAbstractCheckable);
QQuickAbstractButton::mouseReleaseEvent(event);
if (contains(event->pos()))
setChecked(d->exclusive || !d->checked);
}
void QQuickAbstractCheckable::mirrorChange()
{
emit effectiveLayoutDirectionChanged();
}
QT_END_NAMESPACE
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