arcswrapper.h
1 /*
2  name: include/arcs/arcswrapper.h
3 
4  This file is part of ARCS - Augmented Reality Component System
5  (version 2-current), written by Jean-Yves Didier
6  for IBISC Laboratory (http://www.ibisc.univ-evry.fr)
7 
8  Copyright (C) 2013 Université d'Evry-Val d'Essonne
9 
10  This program is free software: you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation, either version 2 of the License, or
13  (at your option) any later version.
14 
15  This program is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU General Public License for more details.
19 
20  You should have received a copy of the GNU General Public License
21  along with this program. If not, see <http://www.gnu.org/licenses/>.
22 
23 
24  Please send bugreports with examples or suggestions to
25  jean-yves.didier__at__ibisc.univ-evry.fr
26 */
27 
28 
29 #ifndef __ARCSWRAPPER_H__
30 #define __ARCSWRAPPER_H__
31 #include <iostream>
32 
33 template<typename T> class ARCSWrapper
34 {
35 public:
36 static void setCurrentInterface(T* iface) { currentInterface = iface; std::cout << "Wrapper set to " << iface << std::endl;}
37 static T* getCurrentInterface() { std::cout << "Wrapper returning " << currentInterface << std::endl; return currentInterface; }
38 
39 private :
40 static T* currentInterface;
41 };
42 
43 template<typename T> T* ARCSWrapper<T>::currentInterface = 0;
44 
45 #endif // __ARCSWRAPPER_H__