Crazy Eddies GUI System  0.7.6
CEGUIMemberFunctionSlot.h
00001 /************************************************************************
00002     filename:   CEGUIMemberFunctionSlot.h
00003     created:    Tue Feb 28 2006
00004     author:     Paul D Turner <paul@cegui.org.uk>
00005 *************************************************************************/
00006 /***************************************************************************
00007  *   Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
00008  *
00009  *   Permission is hereby granted, free of charge, to any person obtaining
00010  *   a copy of this software and associated documentation files (the
00011  *   "Software"), to deal in the Software without restriction, including
00012  *   without limitation the rights to use, copy, modify, merge, publish,
00013  *   distribute, sublicense, and/or sell copies of the Software, and to
00014  *   permit persons to whom the Software is furnished to do so, subject to
00015  *   the following conditions:
00016  *
00017  *   The above copyright notice and this permission notice shall be
00018  *   included in all copies or substantial portions of the Software.
00019  *
00020  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00021  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00022  *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00023  *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
00024  *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
00025  *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
00026  *   OTHER DEALINGS IN THE SOFTWARE.
00027  ***************************************************************************/
00028 #ifndef _CEGUIMemberFunctionSlot_h_
00029 #define _CEGUIMemberFunctionSlot_h_
00030 
00031 #include "CEGUISlotFunctorBase.h"
00032 
00033 // Start of CEGUI namespace section
00034 namespace CEGUI
00035 {
00041 template<typename T>
00042 class MemberFunctionSlot : public SlotFunctorBase
00043 {
00044 public:
00046     typedef bool(T::*MemberFunctionType)(const EventArgs&);
00047 
00048     MemberFunctionSlot(MemberFunctionType func, T* obj) :
00049         d_function(func),
00050         d_object(obj)
00051     {}
00052 
00053     virtual bool operator()(const EventArgs& args)
00054     {
00055         return (d_object->*d_function)(args);
00056     }
00057 
00058 private:
00059     MemberFunctionType d_function;
00060     T* d_object;
00061 };
00062 
00063 } // End of  CEGUI namespace section
00064 
00065 #endif  // end of guard _CEGUIMemberFunctionSlot_h_