28 lines
582 B
C++
28 lines
582 B
C++
#include <YoggieEngine.h>
|
|
#include "EventEmitter.h"
|
|
|
|
namespace YoggieEngine {
|
|
|
|
void EventEmitter::Subscribe(EventListener& subscriber)
|
|
{
|
|
subscribers.push_back(&subscriber);
|
|
}
|
|
|
|
void EventEmitter::Unsubscribe(EventListener& subscriber)
|
|
{
|
|
subscribers.remove(&subscriber);
|
|
}
|
|
|
|
void EventEmitter::EmitEvent(Event& incident)
|
|
{
|
|
// Notify all subscribers an event has taken place
|
|
for (auto it = subscribers.begin(); it != subscribers.end(); ++it)
|
|
{
|
|
(*it)->ReceiveEvent(incident);
|
|
}
|
|
}
|
|
|
|
EventEmitter::EventEmitter() {
|
|
subscribers = std::list<EventListener*>{};
|
|
}
|
|
} |