Changeset 4817 in orxonox.OLD for orxonox/trunk/src/lib/event

Timestamp:

Jul 7, 2005, 5:12:45 PM (20 years ago)

Author:

patrick

Message:

orxonox/trunk: orxonox is now baseobject, graphicsengine handles events itself and is therefore eventlistener now

Location:

orxonox/trunk/src/lib/event

Files:

• event_handler.cc (modified) (1 diff)
• event_listener.cc (modified) (4 diffs)

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

@@ -65 +65 @@
   EventHandler::singletonRef = NULL;
   delete this->keyMapper;
+
+  for(int i = 0; i < ES_NUMBER; ++i)
+  {
+    for(int j = 0; j < SDLK_LAST; ++j)
+    {
+      if( this->listeners[i][j] != NULL)
+      {
+        PRINTF(2)("Someone forgot to unsubscribe an EventListener!\n");
+      }
+    }
+  }
 }
 

orxonox/trunk/src/lib/event/event_listener.cc

@@ -1 @@
-/* 
+/*
    orxonox - the future of 3D-vertical-scrollers
 
@@ -17 +17 @@
 
 #include "event_listener.h"
+#include "event_handler.h"
 
 using namespace std;
@@ -24 +25 @@
    \brief standard constructor
 */
-EventListener::EventListener () 
+EventListener::EventListener ()
 {
-   this->setClassID(CL_EVENT_LISTENER, "EventListener"); 
+   this->setClassID(CL_EVENT_LISTENER, "EventListener");
 }
 
@@ -34 +35 @@
 
 */
-EventListener::~EventListener () 
-{}
+EventListener::~EventListener ()
+{
+  /* unsubscribes itself from the event listener */
+  EventHandler::getInstance()->unsubscribe(this);
+}