src/entities/gameentity.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 GAMEENTITY_H
  12 #define GAMEENTITY_H
  13
  14 #include "userentity.h"
  15 #include "agent.h"
  16 #include "agentgroup.h"
  17
  18 class Board;
  19
  20 class GameEntity : public UserEntity {
  21   VariantInfo* m_variant;
  22   Board* m_chessboard;
  23   AgentGroupDispatcher m_dispatcher;
  24   boost::shared_ptr<class Premove> m_premoveQueue;
  25
  26   AbstractPosition::Ptr doMove(AbstractMove::Ptr move) const;
  27 public:
  28   GameEntity(VariantInfo* variant, const boost::shared_ptr<Game>& game,
  29                  Board* chessboard, AgentGroup* group);
  30
  31   /**
  32     * Return a PGN for the game.
  33     */
  34   virtual QString save() const;
  35
  36   /**
  37     * Load the content of a PGN inside the game.
  38     */
  39   virtual void loadPGN(const PGN& pgn);
  40
  41   virtual void executeMove(AbstractMove::Ptr move);
  42   virtual void addPremove(const NormalUserMove& m);
  43   virtual void addPremove(const DropUserMove& m);
  44   virtual void cancelPremove();
  45
  46   virtual void notifyClockUpdate(int, int) { }
  47   virtual void notifyMove(const Index&);
  48   virtual void notifyBack();
  49   virtual void notifyForward();
  50   virtual void notifyGotoFirst();
  51   virtual void notifyGotoLast();
  52
  53   virtual AbstractMove::Ptr testMove(const NormalUserMove&) const;
  54   virtual AbstractMove::Ptr testMove(const DropUserMove&) const;
  55   virtual AbstractPiece::Ptr moveHint(AbstractMove::Ptr move) const;
  56   virtual bool testPremove(const NormalUserMove&) const;
  57   virtual bool testPremove(const DropUserMove&) const;
  58   virtual InteractionType validTurn(const Point&) const;
  59   virtual InteractionType validTurn(int) const;
  60   virtual bool movable(const Point&) const;
  61   virtual bool oneClickMoves() const;
  62
  63   virtual bool gotoFirst();
  64   virtual bool gotoLast();
  65   virtual bool goTo(const Index& index);
  66   virtual bool forward();
  67   virtual bool back();
  68   virtual bool undo();
  69   virtual bool redo();
  70   virtual bool truncate();
  71   virtual bool promoteVariation();
  72
  73   virtual bool canDetach() const;
  74 };
  75
  76 #endif // GAMEENTITY_H