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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D 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 "qframegraphnode.h"
#include "qframegraphnode_p.h"
/*!
* \class Qt3D::FrameGraphNode
*
* \brief Base class of all FrameGraph configuration nodes.
*
* This is an abstract class so it cannot be instanced directly
* but rather through one of its subclasses.
*
* \since 5.3
*/
QT_BEGIN_NAMESPACE
namespace Qt3D {
/*!
\class Qt3D::QFrameGraphNodePrivate
\internal
*/
QFrameGraphNodePrivate::QFrameGraphNodePrivate(QFrameGraphNode *qq)
: QNodePrivate(qq)
, m_enabled(true)
{
}
void QFrameGraphNode::copy(const QNode *ref)
{
QNode::copy(ref);
}
QFrameGraphNode::QFrameGraphNode(QNode *parent)
: QNode(*new QFrameGraphNodePrivate(this), parent)
{
}
/*! \internal */
QFrameGraphNode::QFrameGraphNode(QFrameGraphNodePrivate &dd, QNode *parent)
: QNode(dd, parent)
{
}
void QFrameGraphNode::appendFrameGraphNode(QFrameGraphNode *item)
{
Q_D(QFrameGraphNode);
if (!d->m_fgChildren.contains(item)) {
if (!item->parent())
item->setParent(this);
d->m_fgChildren.append(item);
}
}
void QFrameGraphNode::removeFrameGraphNode(QFrameGraphNode *item)
{
Q_D(QFrameGraphNode);
if (!d->m_fgChildren.contains(item)) {
d->m_fgChildren.removeOne(item);
}
}
QList<QFrameGraphNode *> QFrameGraphNode::frameGraphChildren() const
{
Q_D(const QFrameGraphNode);
return d->m_fgChildren;
}
/*!
\property Qt3D::QFrameGraphNode::enabled
Holds whether the frame graph node is enabled or disabled.
*/
bool QFrameGraphNode::isEnabled() const
{
Q_D(const QFrameGraphNode);
return d->m_enabled;
}
void QFrameGraphNode::setEnabled(bool enabled)
{
Q_D(QFrameGraphNode);
if (d->m_enabled != enabled) {
d->m_enabled = enabled;
emit enabledChanged();
}
}
} // Qt3D
QT_END_NAMESPACE
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