src/moveserializer.h

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@sns.it>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #ifndef MOVESERIALIZER_H
  12 #define MOVESERIALIZER_H
  13
  14 #include <QString>
  15 #include "decoratedmove.h"
  16
  17 class AbstractMoveSerializer {
  18 public:
  19   virtual ~AbstractMoveSerializer() { }
  20   virtual QString SAN() const = 0;
  21   virtual DecoratedMove toDecoratedMove() const = 0;
  22 };
  23
  24 template <typename Pos>
  25 class MoveSerializerBase : public AbstractMoveSerializer {
  26 public:
  27   typedef Pos Position;
  28   typedef typename Position::Move Move;
  29   typedef typename Position::Piece Piece;
  30 protected:
  31   const Move& m_move;
  32   const Position& m_ref;
  33
  34   virtual QString checkSuffix() const {
  35     Pos temp(m_ref);
  36     temp.move(m_move);
  37     if (temp.check()) {
  38       if (temp.stalled())
  39         return "#";
  40       else
  41         return "+";
  42     }
  43     else
  44       return "";
  45   }
  46
  47 public:
  48   MoveSerializerBase(const Move& move, const Position& ref)
  49   : m_move(move)
  50   , m_ref(ref) { }
  51   virtual ~MoveSerializerBase() { }
  52
  53   virtual QString SAN() const;
  54   virtual DecoratedMove toDecoratedMove() const;
  55 };
  56
  57 template <typename Pos>
  58 class MoveSerializer : public MoveSerializerBase<Pos> {
  59   typedef Pos Position;
  60   typedef typename Position::Move Move;
  61 public:
  62   MoveSerializer(const Move& move, const Position& ref)
  63   : MoveSerializerBase<Position>(move, ref) { }
  64 };
  65
  66 #endif // MOVESERIALIZER_H