Event dispatcher. More...

#include <gelEvent.h>

Static Public Member Functions
static int	addReceiver (GelEventReceiver *receiver)
	Registers a receiver.
static void	removeReceiver (int index)
	Removes a receiver.
static void	sendEvent (GelEvent *event)
	Sends an event to all registered receivers.

Detailed Description

Event dispatcher.

The event dispatcher is responsible for registering receivers and sending events to them.

Member Function Documentation

static int gel::GelEventDispatcher::addReceiver ( GelEventReceiver * receiver ) [static]

Registers a receiver.

The receiver will be added to a list where it can be sent events along with all other receivers.

Parameters:

receiver : Pointer to the receiver to register.

static void gel::GelEventDispatcher::removeReceiver ( int index ) [static]

Removes a receiver.

Sets the receiver at the given index to NULL.

Parameters:

index : index of the receiver to remove.

static void gel::GelEventDispatcher::sendEvent ( GelEvent * event ) [static]

Sends an event to all registered receivers.

Parameters:

event : Pointer to the event to be sent.

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