vreQQuickWindow.h

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/*********************************************************************************
** Copyright (c) 2025 MAK Technologies
** All rights reserved.
*********************************************************************************/
 
#pragma once
 
//! \file vreQQuickWindow.h
//! \ingroup vreQtQuickRenderer
//! \brief Extended QQuickWindow that enables event capture for VREngage
//!
//! This class extends the default QQuickWindow to provide additional functionality
//! for capturing and handling events within the VREngage environment. It works in
//! conjunction with the render control to properly route events to QML elements.
 
#include "vreQtQuickRenderer/export.h"
 
#include <QtQuick/QQuickWindow>
 
namespace makVre
{
class DtQtQRenderControl;
 
//! \brief Extended QQuickWindow for VREngage integration
//!
//! This class extends QQuickWindow to add event filtering capabilities,
//! enabling proper integration with the VREngage event system and render control.
class QTQUICKRENDERER_DLL DtQQuickWindow : public QQuickWindow
{
public:
   //! \brief Constructor
   //! \param qqrc Pointer to the Qt Quick render control to associate with this window
   DtQQuickWindow(DtQtQRenderControl* qqrc);
 
   //! \brief Virtual destructor
   virtual ~DtQQuickWindow() override;
 
   //! \brief Event filter for capturing and handling Qt events
   //! \param object The object that received the event
   //! \param qevent The event that was received
   //! \return True if the event was handled, false to continue normal processing
   virtual bool eventFilter(QObject* object, QEvent* qevent) override;
 
   //! \brief Sets the render control for this window
   //! \param rc Pointer to the Qt Quick render control
   virtual void setRenderControl(DtQtQRenderControl* rc);
 
   //! \brief Gets the render control for this window
   //! \return Pointer to the Qt Quick render control
   virtual DtQtQRenderControl* getRenderControl();
 
   //! \brief Handles focus in events for the window
   //! \param fevent The focus event
   virtual void focusInEvent(QFocusEvent* fevent) override;
 
protected:
   //! \brief Pointer to the associated render control
   DtQtQRenderControl* myRenderControl;
};
} // namespace makVre