Changeset 4354 in orxonox.OLD for orxonox/trunk/src/util/event/event_handler.cc

Timestamp:

May 28, 2005, 1:11:57 AM (19 years ago)

Author:

patrick

Message:

orxonox/trunk: implemented event subscribe function

File:

• orxonox/trunk/src/util/event/event_handler.cc (modified) (1 diff)

orxonox/trunk/src/util/event/event_handler.cc

@@ -167 +167 @@
 }
 
+
+void EventHandler::setState(elState state)
+{
+  this->state = state;
+}
+
+void EventHandler::subscribeListener(EventListener* el, elState state, int eventType)
+{
+  if( likely(this->listeners[state][eventType] == NULL))
+    this->listeners[state][eventType] = el;
+  else
+    PRINTF(0)("Someone tried to subscribe to event %i @ state %i but this event has already been subscribed\n", eventType, state);
+}
+
+
+void EventHandler::unsubscribeListener(EventListener* el, elState state)
+{}
+
+void EventHandler::flush()
+{}