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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "qwaylandquickshellintegration.h"
/*!
* \class QWaylandQuickShellIntegration
* \inmodule QtWaylandCompositor
* \since 5.14
* \brief Provides support for shell surface integration with QtQuick.
*
* Shell surface implementations should inherit from this class in order to provide
* an integration between the shell surface and QtQuick.
*
* Shell integration is installed as an event filter for a QWaylandQuickShellSurfaceItem.
* Reimplement the event filter method and return \c true when you want to filter the
* event out, otherwise return \c false.
*
* Example:
*
* \code
* class MyShellIntegration : public QWaylandQuickShellIntegration
* {
* Q_OBJECT
* public:
* MyShellIntegration(QObject *parent = nullptr);
*
* protected:
* bool eventFilter(QObject *object, QEvent *event) override;
* };
*
* MyShellIntegration::MyShellIntegration(QObject *parent)
* : QWaylandQuickShellIntegration(parent)
* {
* }
*
* bool MyShellIntegration::eventFilter(QObject *object, QEvent *event)
* {
* QWaylandQuickShellSurfaceItem *shellSurfaceItem = qobject_cast<QWaylandQuickShellSurfaceItem *>(object);
* if (!shellSurfaceItem)
* return QWaylandQuickShellIntegration::eventFilter(object, event);
*
* if (event->type() == QEvent::MouseMove) {
* QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
* qDebug() << "Mouse moved on" << shellSurfaceItem << "pos:" << mouseEvent->pos();
* return true;
* }
*
* return QWaylandQuickShellIntegration::eventFilter(object, event);
* }
* \endcode
*
* \sa QWaylandQuickShellSurfaceItem
* \sa QObject::eventFilter()
*/
QT_BEGIN_NAMESPACE
QWaylandQuickShellIntegration::QWaylandQuickShellIntegration(QObject *parent)
: QObject(parent)
{
}
QWaylandQuickShellIntegration::~QWaylandQuickShellIntegration()
{
}
QT_END_NAMESPACE
#include "moc_qwaylandquickshellintegration.cpp"
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