File indexing completed on 2024-04-28 04:04:48

 /***************************************************************************
  *   Copyright 2007      Francesco Rossi <redsh@email.it>                  *
  *   Copyright 2007      Mick Kappenburg <ksudoku@kappendburg.net>         *
  *   Copyright 2007      Johannes Bergmeier <Johannes.Bergmeier@gmx.net>   +
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU 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 General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "symbols.h"
 #include "globals.h"
 
 #include <QChar>
 
 namespace ksudoku {
 
 /// returns the symbol for a value used for loading and saving
 QChar Symbols::ioValue2Symbol(int value) {
     if (value == VACANT) return QLatin1Char('_');
     if (value == UNUSABLE) return QLatin1Char('.');
     return QLatin1Char('a' + value);
 }
 
 /// returns the number of the index
 int Symbols::ioSymbol2Value(QChar symbol) {
     char c = symbol.toLatin1();
     if(symbol == QLatin1Char('_')) return VACANT;
     if(symbol == QLatin1Char('.')) return UNUSABLE;
     return c - 'a';
 }
 
 }