00001 /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- 00002 00003 this file is part of rcssserver3D 00004 Fri May 9 2003 00005 Copyright (C) 2002,2003 Koblenz University 00006 Copyright (C) 2003 RoboCup Soccer Server 3D Maintenance Group 00007 $Id: inputsystemsdl.h,v 1.4 2004/04/23 20:10:57 fruit Exp $ 00008 00009 This program is free software; you can redistribute it and/or modify 00010 it under the terms of the GNU General Public License as published by 00011 the Free Software Foundation; version 2 of the License. 00012 00013 This program is distributed in the hope that it will be useful, 00014 but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 GNU General Public License for more details. 00017 00018 You should have received a copy of the GNU General Public License 00019 along with this program; if not, write to the Free Software 00020 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00021 00022 InputSystemSDL 00023 00024 HISTORY: 21.08.02 - MK - Initial version 00025 */ 00026 #ifndef INPUTSYSTEMSDL_H__ 00027 #define INPUTSYSTEMSDL_H__ 00028 00029 #include <deque> 00030 #include <kerosin/inputserver/inputsystem.h> 00031 #include <kerosin/inputserver/inputserver.h> 00032 #include <kerosin/openglserver/openglserver.h> 00033 #include <SDL/SDL.h> 00034 00035 struct SDL_mutex; 00036 00037 class TimerSDL; 00038 00039 class InputSystemSDL : public kerosin::InputSystem 00040 { 00041 // 00042 // functions 00043 // 00044 public: 00045 InputSystemSDL(); 00046 virtual ~InputSystemSDL(); 00047 00048 virtual bool Init(kerosin::InputServer* inputServer); 00049 virtual bool CreateDevice(const std::string& deviceName); 00050 00051 SDL_mutex* GetMutex() const; 00052 00053 int EventFilter(const SDL_Event* event); 00054 00056 virtual void AddInput(kerosin::InputServer::Input& input); 00058 virtual bool GetInput(kerosin::InputServer::Input& input); 00059 00060 protected: 00061 virtual bool UpdateTimerInput(kerosin::InputServer::Input& input); 00062 00063 // 00064 // members 00065 // 00066 private: 00067 SDL_mutex* mMutex; 00068 00069 boost::shared_ptr<TimerSDL> mTimer; 00070 }; 00071 00072 DECLARE_CLASS(InputSystemSDL); 00073 00074 #endif //INPUTSYSTEMSDL_H__