csutil/systemopenmanager.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2008 by Frank Richter 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_CSUTIL_SYSTEMOPENMANAGER_H__ 00020 #define __CS_CSUTIL_SYSTEMOPENMANAGER_H__ 00021 00022 #include "iutil/eventq.h" 00023 #include "iutil/systemopenmanager.h" 00024 #include "csutil/scf_implementation.h" 00025 00026 struct iObjectRegistry; 00027 00032 struct iObjectRegistry; 00033 00034 namespace CS 00035 { 00036 namespace Base 00037 { 00038 class CS_CRYSTALSPACE_EXPORT SystemOpenManager : 00039 public scfImplementation2<SystemOpenManager, 00040 iSystemOpenManager, 00041 iEventHandler> 00042 { 00043 bool isOpen; 00044 csEventID subscribeIDs[3]; 00045 csRef<iEventQueue> queue; 00046 public: 00047 SystemOpenManager (iObjectRegistry* q); 00048 00049 csHandlerID Register (iEventHandler* eventh); 00050 csHandlerID RegisterWeak (iEventHandler* eventh, 00051 csRef<iEventHandler> &handler); 00052 void RemoveListener (iEventHandler* eventh); 00053 void RemoveWeakListener (csRef<iEventHandler> &handler); 00054 00055 bool HandleEvent (iEvent& ev); 00056 CS_EVENTHANDLER_NAMES("crystalspace.systemopenmgr") 00057 CS_EVENTHANDLER_NIL_CONSTRAINTS 00058 }; 00059 } // namespace Base 00060 } // namespace CS 00061 00062 #endif // __CS_CSUTIL_SYSTEMOPENMANAGER_H__
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