events.cpp File Reference

#include "events.h"
#include <algorithm>
#include "components/core/logger/logger.h"
#include "components/core/utils/converters/converters.h"

Functions
void	notify_listener (Event *event, EventListener *listener)
	Notifies the specified listener about an event. More...
bool	compare_listener_priority (EventListener *first, EventListener *second)
	Compares listener priority. More...

Variables
std::vector< Blam::Events::EventListener * >	listeners
	List of registered event listeners. More...

Function Documentation

compare_listener_priority()

bool compare_listener_priority	(	EventListener *	first,
		EventListener *	second
	)

Compares listener priority.

Used to sort the list after priority modifications.

Parameters

first	- The first listener to check.
second	- The second listener to check.

Returns

Whether or not the priority of the first listener is less than the priority of the second listener.

notify_listener()

void notify_listener	(	Event *	event,
		EventListener *	listener
	)

Notifies the specified listener about an event.

Each event type must be added to this in order for the appropriate function(s) to be called.

Parameters

event	- Pointer to the event.
listener	- Pointer to the listener.

Variable Documentation

listeners

std::vector<Blam::Events::EventListener*> listeners

List of registered event listeners.