Crazy Eddie's GUI System  0.8.4
MemberFunctionSlot.h
00001 /************************************************************************
00002     created:    Tue Feb 28 2006
00003     author:     Paul D Turner <paul@cegui.org.uk>
00004 *************************************************************************/
00005 /***************************************************************************
00006  *   Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
00007  *
00008  *   Permission is hereby granted, free of charge, to any person obtaining
00009  *   a copy of this software and associated documentation files (the
00010  *   "Software"), to deal in the Software without restriction, including
00011  *   without limitation the rights to use, copy, modify, merge, publish,
00012  *   distribute, sublicense, and/or sell copies of the Software, and to
00013  *   permit persons to whom the Software is furnished to do so, subject to
00014  *   the following conditions:
00015  *
00016  *   The above copyright notice and this permission notice shall be
00017  *   included in all copies or substantial portions of the Software.
00018  *
00019  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00020  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00021  *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00022  *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
00023  *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
00024  *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
00025  *   OTHER DEALINGS IN THE SOFTWARE.
00026  ***************************************************************************/
00027 #ifndef _CEGUIMemberFunctionSlot_h_
00028 #define _CEGUIMemberFunctionSlot_h_
00029 
00030 #include "CEGUI/SlotFunctorBase.h"
00031 
00032 // Start of CEGUI namespace section
00033 namespace CEGUI
00034 {
00040 template<typename T>
00041 class MemberFunctionSlot : public SlotFunctorBase
00042 {
00043 public:
00045     typedef bool(T::*MemberFunctionType)(const EventArgs&);
00046 
00047     MemberFunctionSlot(MemberFunctionType func, T* obj) :
00048         d_function(func),
00049         d_object(obj)
00050     {}
00051 
00052     virtual bool operator()(const EventArgs& args)
00053     {
00054         return (d_object->*d_function)(args);
00055     }
00056 
00057 private:
00058     MemberFunctionType d_function;
00059     T* d_object;
00060 };
00061 
00062 } // End of  CEGUI namespace section
00063 
00064 #endif  // end of guard _CEGUIMemberFunctionSlot_h_
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