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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtApplicationManager module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** 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 "inprocesssurfaceitem.h"
#include <QQmlEngine>
#include <QSGSimpleRectNode>
QT_BEGIN_NAMESPACE_AM
static QByteArray nameToKey(const QString &name)
{
return QByteArray("_am_") + name.toUtf8();
}
static QString keyToName(const QByteArray &key)
{
return QString::fromUtf8(key.mid(4));
}
static bool isName(const QByteArray &key)
{
return key.startsWith("_am_");
}
InProcessSurfaceItem::InProcessSurfaceItem(QQuickItem *parent)
: QQuickItem(parent)
{
QQmlEngine::setObjectOwnership(this, QQmlEngine::CppOwnership);
setClip(true);
setFlag(ItemHasContents);
m_windowProperties.installEventFilter(this);
}
InProcessSurfaceItem::~InProcessSurfaceItem()
{
}
bool InProcessSurfaceItem::setWindowProperty(const QString &name, const QVariant &value)
{
QByteArray key = nameToKey(name);
QVariant oldValue = m_windowProperties.property(key);
bool changed = !oldValue.isValid() || (oldValue != value);
if (changed)
m_windowProperties.setProperty(key, value);
return true;
}
QVariant InProcessSurfaceItem::windowProperty(const QString &name) const
{
QByteArray key = nameToKey(name);
return m_windowProperties.property(key);
}
QVariantMap InProcessSurfaceItem::windowPropertiesAsVariantMap() const
{
const QList<QByteArray> keys = m_windowProperties.dynamicPropertyNames();
QVariantMap map;
for (const QByteArray &key : keys) {
if (!isName(key))
continue;
QString name = keyToName(key);
map[name] = m_windowProperties.property(key);
}
return map;
}
bool InProcessSurfaceItem::eventFilter(QObject *o, QEvent *e)
{
if ((o == &m_windowProperties) && (e->type() == QEvent::DynamicPropertyChange)) {
QDynamicPropertyChangeEvent *dpce = static_cast<QDynamicPropertyChangeEvent *>(e);
QByteArray key = dpce->propertyName();
if (isName(key)) {
QString name = keyToName(dpce->propertyName());
emit windowPropertyChanged(name, m_windowProperties.property(key));
}
}
return QQuickItem::eventFilter(o, e);
}
void InProcessSurfaceItem::setVisibleClientSide(bool value)
{
if (value != m_visibleClientSide) {
m_visibleClientSide = value;
emit visibleClientSideChanged();
}
}
bool InProcessSurfaceItem::visibleClientSide() const
{
return m_visibleClientSide;
}
QSGNode *InProcessSurfaceItem::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *)
{
QSGSimpleRectNode *node = static_cast<QSGSimpleRectNode *>(oldNode);
if (!node) {
node = new QSGSimpleRectNode(clipRect(), m_color);
} else {
node->setRect(clipRect());
node->setColor(m_color);
}
return node;
}
QColor InProcessSurfaceItem::color() const
{
return m_color;
}
void InProcessSurfaceItem::setColor(const QColor &c)
{
if (m_color != c) {
m_color = c;
update();
}
}
void InProcessSurfaceItem::close()
{
emit closeRequested();
}
QT_END_NAMESPACE_AM
#include "moc_inprocesssurfaceitem.cpp"
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