/* ----------------------------------------------------------------------------- This source file is part of OGRE (Object-oriented Graphics Rendering Engine) For the latest info, see http://www.ogre3d.org/ Copyright (c) 2000-2005 The OGRE Team Also see acknowledgements in Readme.html This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA, or go to http://www.gnu.org/copyleft/lesser.txt. ----------------------------------------------------------------------------- */ /*************************************************************************** OgreKeyTarget.h - Handles the adding and removing of KeyListeners. Components that process the Key Event should subclass this class and call processKeyEvent when that event is identified. ------------------- begin : Nov 19 2002 copyright : (C) 2002 by Kenny Sabir email : kenny@sparksuit.com ***************************************************************************/ #ifndef __KeyTarget_H__ #define __KeyTarget_H__ #include "OgrePrerequisites.h" #include "OgreEventTarget.h" namespace Ogre { class _OgreExport KeyTarget : public EventTarget { private: std::set mRemovedListeners; protected: std::set mKeyListeners; public: KeyTarget() { } virtual ~KeyTarget() { } void processKeyEvent(KeyEvent* e) ; void addKeyListener(KeyListener* l) ; void removeKeyListener(KeyListener* l) ; }; } #endif //__KeyTarget_H__