-#ifdef INTERFACE
-CLASS(InputContainer) EXTENDS(Container)
+#ifndef ITEM_INPUTCONTAINER_H
+#define ITEM_INPUTCONTAINER_H
+#include "container.qc"
+CLASS(InputContainer, Container)
METHOD(InputContainer, keyDown, float(entity, float, float, float))
METHOD(InputContainer, mouseMove, float(entity, vector))
METHOD(InputContainer, mousePress, float(entity, vector))