Changeset 7868 in orxonox.OLD for trunk/src/lib/event/event_listener.cc

Timestamp:

May 26, 2006, 1:21:32 PM (18 years ago)

Author:

bensch

Message:

trunk: merge Check in the Event-changes:
r7867 | bensch | 2006-05-26 13:19:46 +0200 (Fri, 26 May 2006) | 1 line

Events better subscribed

---

r7866 | bensch | 2006-05-26 13:11:10 +0200 (Fri, 26 May 2006) | 1 line

Events are subscribed at the EventListener, and not the EventHandler

File:

• trunk/src/lib/event/event_listener.cc (modified) (3 diffs)

trunk/src/lib/event/event_listener.cc

@@ -19 +19 @@
 #include "event_handler.h"
 
-using namespace std;
-
-
 /**
- *  standard constructor
-*/
+ * @brief standard constructor
+ */
 EventListener::EventListener ()
 {
@@ -32 +29 @@
 
 /**
- *  standard deconstructor
-*/
+ * @brief standard deconstructor
+ *
+ * Unsubscribes all Subscribed Events, of this EventListener.
+ */
 EventListener::~EventListener ()
 {
@@ -39 +38 @@
   EventHandler::getInstance()->unsubscribe(this, ES_ALL);
 }
+
+bool EventListener::isEventSubscribed(elState state, int eventType) const
+{
+  return EventHandler::getInstance()->isSubscribed(state, eventType);
+}
+
+
+/**
+ * @brief Subscribes an Events to this EventListener.
+ * @param state the state to subscribe to.
+ * @param eventType the Type of Event to subscribe.
+ */
+void EventListener::subscribeEvent(elState state, int eventType)
+{
+  EventHandler::getInstance()->subscribe(this, state, eventType);
+}
+
+
+/**
+ * @brief Unubscribes an Event from this EventListener.
+ * @param state the state to unsubscribe from.
+ * @param eventType the Type of Event to unsubscribe.
+ */
+void EventListener::unsubscribeEvent(elState state, int eventType)
+{
+  EventHandler::getInstance()->unsubscribe(this, state, eventType);
+}
+
+void EventListener::unsubscribeEvents(elState state)
+{
+  EventHandler::getInstance()->unsubscribe(this, state);
+}
+