Fixed trailing whitespaces in all(?) source files of supertux, also fixed some svn...

[supertux.git] / src / game_object.cpp

diff --git a/src/game_object.cpp b/src/game_object.cpp
index 0ad837a..1faa7bd 100644 (file)
--- a/src/game_object.cpp
+++ b/src/game_object.cpp
@@ -1,11 +1,40 @@
-#include "game_object.h"
+//  $Id$
+//
+//  SuperTux
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
+//
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License
+//  as published by the Free Software Foundation; either version 2
+//  of the License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#include <config.h>
+
+#include "game_object.hpp"
+#include "object_remove_listener.hpp"
 
 GameObject::GameObject()
-  : wants_to_die(false)
+  : wants_to_die(false), remove_listeners(NULL)
 {
 }
 
 GameObject::~GameObject()
 {
+  // call remove listeners (and remove them from the list)
+  RemoveListenerListEntry* entry = remove_listeners;
+  while(entry != NULL) {
+    RemoveListenerListEntry* next = entry->next;
+    entry->listener->object_removed(this);
+    delete entry;
+    entry = next;
+  }
 }
-