makVrv::DtVirtualRealityMenuItem Class Reference

Detailed Description

This class implements a checkable menu item that allows users to toggle the virtual reality mode on and off. When checked, the application enters VR mode and begins rendering to the VR headset. When unchecked, the application returns to standard display mode.

#include <DtVirtualRealityMenuItem.h>

Inheritance diagram for makVrv::DtVirtualRealityMenuItem:

Public Member Functions
	DtVirtualRealityMenuItem (DtDe &de)
virtual	~DtVirtualRealityMenuItem ()
QAction *	createAction (DtDe &de, QWidget *parent)

Protected Member Functions
virtual void	setValue (bool value)
virtual bool	getValue () const

Constructor & Destructor Documentation

DtVirtualRealityMenuItem()

makVrv::DtVirtualRealityMenuItem::DtVirtualRealityMenuItem

(

DtDe &

de

)

Constructor.

Parameters

de	Reference to the display engine

Initializes a new VR menu item associated with the specified display engine. The menu item state will reflect the current VR enabled state of the display engine.

References de().

~DtVirtualRealityMenuItem()

virtual makVrv::DtVirtualRealityMenuItem::~DtVirtualRealityMenuItem ( )

virtual

Virtual destructor.

Cleans up resources associated with the VR menu item.

Member Function Documentation

createAction()

QAction * makVrv::DtVirtualRealityMenuItem::createAction	(	DtDe &	de,
		QWidget *	parent )

Creates a QAction for this menu item.

Parameters

de	Reference to the display engine
parent	Parent widget for the QAction

Returns

Newly created QAction instance

Creates and configures a QAction that represents this menu item in the UI. The action is connected to the display engine's signals to keep its state synchronized with the VR enabled state.

Overrides the base class implementation to add VR-specific connections.

References de().

setValue()

virtual void makVrv::DtVirtualRealityMenuItem::setValue ( bool value )

protectedvirtual

Sets the enabled state of the VR system.

Parameters

value

True to enable VR mode, false to disable it

This method is called when the menu item is triggered by the user. It enables or disables the VR system in the display engine based on the value.

Overrides the base class implementation to handle VR-specific state changes.

getValue()

virtual bool makVrv::DtVirtualRealityMenuItem::getValue ( ) const

protectedvirtual

Gets the current VR enabled state.

Returns

True if VR mode is enabled, false otherwise

Returns the current enabled state of the VR system from the display engine.

Overrides the base class implementation to retrieve the VR-specific state.

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The documentation for this class was generated from the following file:

• include/vrvExtensions/vrvVirtualRealityQt/DtVirtualRealityMenuItem.h