Marsyas
0.6.0-alpha
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00001 /* 00002 ** Copyright (C) 1998-2005 George Tzanetakis <gtzan@cs.uvic.ca> 00003 ** 00004 ** This program is free software; you can redistribute it and/or modify 00005 ** it under the terms of the GNU General Public License as published by 00006 ** the Free Software Foundation; either version 2 of the License, or 00007 ** (at your option) any later version. 00008 ** 00009 ** This program 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 00012 ** GNU General Public License for more details. 00013 ** 00014 ** You should have received a copy of the GNU General Public License 00015 ** along with this program; if not, write to the Free Software 00016 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00019 #ifndef MARSYAS_MARCONTROLMANAGER_H 00020 #define MARSYAS_MARCONTROLMANAGER_H 00021 00022 #include <marsyas/system/MarControl.h> 00023 00024 #include <map> 00025 #include <vector> 00026 00027 namespace Marsyas 00028 { 00035 class MarSystem; 00036 00037 class MarControlManager 00038 { 00039 protected: 00040 static MarControlManager *instance_; 00041 00042 std::map<std::string, MarControlPtr> registry_; 00043 std::map<std::string, std::string> typeRegistry_; 00044 MarControlManager(); 00045 00046 public: 00047 ~MarControlManager(); 00048 00049 static inline MarControlManager* getManager(); 00050 00051 void registerPrototype(std::string type, MarControlPtr); 00052 MarControlPtr create(std::string type); 00053 MarControlPtr createFromStream(std::string type, std::istream& in); 00054 00055 bool isRegistered (std::string name); 00056 std::string getRegisteredType(std::string typeIdName); 00057 00058 std::vector <std::string> registeredPrototypes(); 00059 }; 00060 00061 inline 00062 MarControlManager* MarControlManager::getManager() 00063 { 00064 if (!instance_) 00065 { 00066 instance_ = new MarControlManager(); 00067 } 00068 return instance_; 00069 } 00070 00071 } 00072 00073 #endif /* MARSYAS_MARCONTROLMANAGER_H */ 00074