EyeEventListener Class Reference

Interface for receiving EyeControl events. More...

#include <EyeEventListener.h>

Public Member Functions
virtual	~EyeEventListener ()=default
	Virtual destructor for proper cleanup in derived classes.
virtual void	onEyeStart (uint16_t id)
	Called when an eye action/animation starts.
virtual void	onEyeComplete (uint16_t id)
	Called when an eye action/animation completes.
virtual void	onEyeAbort (uint16_t id)
	Called when an eye action/animation is aborted/stopped.

Detailed Description

Interface for receiving EyeControl events.

Implement this interface and register it using EyeEvent::AddListener().

Note

Default implementations are no-ops, so you may override only what you need.

Warning

Callbacks are typically invoked from an internal worker/event thread. Keep handlers fast and avoid blocking.

The listener object must remain valid until it is removed via EyeEvent::RemoveListener().

Constructor & Destructor Documentation

~EyeEventListener()

virtual EyeEventListener::~EyeEventListener ( )

virtualdefault

Virtual destructor for proper cleanup in derived classes.

Member Function Documentation

onEyeAbort()

virtual void EyeEventListener::onEyeAbort ( uint16_t id )

virtual

Called when an eye action/animation is aborted/stopped.

Parameters

id	User-provided animation/action id (forwarded from EyeControl).

onEyeComplete()

virtual void EyeEventListener::onEyeComplete ( uint16_t id )

virtual

Called when an eye action/animation completes.

Parameters

id	User-provided animation/action id (forwarded from EyeControl).

onEyeStart()

virtual void EyeEventListener::onEyeStart ( uint16_t id )

virtual

Called when an eye action/animation starts.

Parameters

id	User-provided animation/action id (forwarded from EyeControl).

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

• modules/headers/EyeEventListener.h