UniSet  1.4.0
TriggerAND.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 // --------------------------------------------------------------------------
00024 // --------------------------------------------------------------------------
00025 //---------------------------------------------------------------------------
00026 #ifndef TRIGGER_AND_H_
00027 #define TRIGGER_AND_H_
00028 //---------------------------------------------------------------------------
00029 #include <map>
00030 //---------------------------------------------------------------------------
00071 template<class Caller, typename InputType>
00072 class TriggerAND
00073 {
00074     public:
00075 
00080         typedef void(Caller::* Action)(bool newstate);  
00081     
00082         TriggerAND(Caller* r, Action a);
00083         ~TriggerAND();
00084         
00085         inline bool state(){ return out; }
00086         
00087 
00088         bool getState(InputType in);
00089         bool commit(InputType in, bool state);  
00090 
00091         void add(InputType in, bool state);     
00092         void remove(InputType in);              
00093 
00094         typedef std::map<InputType, bool> InputMap;
00095 
00096         inline typename InputMap::const_iterator begin()
00097         {
00098             return inputs.begin();
00099         }
00100 
00101         inline typename InputMap::const_iterator end()
00102         {
00103             return inputs.end();
00104         }
00105 
00106         void update();
00107         void reset();       
00108 
00109     protected:
00110         void check();
00111         InputMap inputs; // список входов
00112         bool out;
00113         Caller* cal;
00114         Action act;
00115 };
00116 
00117 //---------------------------------------------------------------------------
00118 #include "TriggerAND_template.h"
00119 //---------------------------------------------------------------------------
00120 #endif