UniSet  1.4.0
TriggerOR.h
См. документацию.
00001 /* This file is part of the UniSet project
00002  * Copyright (c) 2002 Free Software Foundation, Inc.
00003  * Copyright (c) 2002 Pavel Vainerman
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License as published by
00007  * the Free Software Foundation; either version 2 of the License, or
00008  * (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00018  */
00019 // --------------------------------------------------------------------------
00023 // --------------------------------------------------------------------------
00024 //---------------------------------------------------------------------------
00025 #ifndef TRIGGER_OR_H_
00026 #define TRIGGER_OR_H_
00027 //---------------------------------------------------------------------------
00028 #include <map>
00029 //---------------------------------------------------------------------------
00070 template<class Caller, typename InputType>
00071 class TriggerOR
00072 {
00073     public:
00074 
00079         typedef void(Caller::* Action)(bool newstate);  
00080     
00081         TriggerOR(Caller* r, Action a);
00082         ~TriggerOR();
00083         
00084         inline bool state(){ return out; }
00085         
00086 
00087         bool getState(InputType in);
00088         bool commit(InputType in, bool state);
00089 
00090         void add(InputType in, bool state);
00091         void remove(InputType in);
00092 
00093         typedef std::map<InputType, bool> InputMap;
00094 
00095         inline typename InputMap::const_iterator begin()
00096         {
00097             return inputs.begin();
00098         }
00099 
00100         inline typename InputMap::const_iterator end()
00101         {
00102             return inputs.end();
00103         }
00104 
00105         void update();
00106         void reset();
00107 
00108     protected:
00109         void check();
00110 
00111         InputMap inputs; // список входов
00112         bool out;
00113         Caller* cal;
00114         Action act;
00115         
00116 };
00117 
00118 //---------------------------------------------------------------------------
00119 #include "TriggerOR_template.h"
00120 //---------------------------------------------------------------------------
00121 #endif