1 files changed, 36 insertions, 0 deletions
diff --git a/src/listeners/baselistener.hpp b/src/listeners/baselistener.hpp
new file mode 100644
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+++ b/src/listeners/baselistener.hpp
@@ -0,0 +1,36 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LISTENERS_BASELISTENER_HPP
+#define LISTENERS_BASELISTENER_HPP
+
+#define listenerRemoveListener \
+    { \
+        std::vector<AttributeListener*>::iterator it = mListeners.begin(); \
+        while (it != mListeners.end()) \
+        { \
+            if (*it == listener) \
+                it = mListeners.erase(it); \
+            else \
+                ++ it; \
+        } \
+    }
+
+#endif  // LISTENERS_BASELISTENER_HPP