src/entities/examinationentity.cpp

   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 #include "examinationentity.h"
  12 #include "game.h"
  13 #include "icsconnection.h"
  14 #include "positioninfo.h"
  15 #include "algebraicnotation.h"
  16 #include "pgnparser.h"
  17 #include "variants/xchess/piecetype.h"
  18
  19 #include <iostream>
  20
  21 ExaminationEntity::ExaminationEntity(VariantInfo* variant, const boost::shared_ptr<Game>& game,
  22                   int game_number, const boost::shared_ptr<ICSConnection>& connection,
  23                   AgentGroup* group)
  24 : UserEntity(game, QUEEN)
  25 , m_variant(variant)
  26 , m_game_number(game_number)
  27 , m_connection(connection)
  28 , m_dispatcher(group, this) { }
  29
  30 QString ExaminationEntity::save() const {
  31   return m_game->pgn();
  32 }
  33
  34 void ExaminationEntity::loadPGN(const PGN& pgn) {
  35   m_game->load(pgn);
  36 }
  37
  38 AbstractMove::Ptr ExaminationEntity::testMove(const NormalUserMove&) const {
  39   return AbstractMove::Ptr();
  40 }
  41 AbstractMove::Ptr ExaminationEntity::testMove(const DropUserMove&) const {
  42   return AbstractMove::Ptr();
  43 }
  44
  45 bool ExaminationEntity::testPremove(const NormalUserMove&) const { return false; }
  46 bool ExaminationEntity::testPremove(const DropUserMove&) const { return false; }
  47 void ExaminationEntity::executeMove(boost::shared_ptr<AbstractMove>) { }
  48 void ExaminationEntity::addPremove(const NormalUserMove&) { }
  49 void ExaminationEntity::addPremove(const DropUserMove&) { }
  50 void ExaminationEntity::cancelPremove() { }
  51 InteractionType ExaminationEntity::validTurn(const Point&) const { return NoAction; }
  52 InteractionType ExaminationEntity::validTurn(int) const { return NoAction; }
  53 bool ExaminationEntity::movable(const Point&) const { return false; }
  54 bool ExaminationEntity::jump(const Index&) { return true; }
  55
  56 bool ExaminationEntity::gotoFirst() {
  57   m_connection->sendText("back 99999");
  58   return true;
  59 }
  60
  61 bool ExaminationEntity::gotoLast() {
  62   m_connection->sendText("forward 99999");
  63   return true;
  64 }
  65
  66 bool ExaminationEntity::goTo(const Index& index) {
  67   std::pair<int, int> steps = m_game->index().stepsTo(index);
  68   if (steps.first == 0) {
  69     m_connection->sendText(QString("forward %1").arg(steps.second));
  70     return true;
  71   }
  72   else if (steps.second == 0) {
  73     m_connection->sendText(QString("back %1").arg(steps.first));
  74     return true;
  75   }
  76   else return false;
  77 }
  78
  79 bool ExaminationEntity::forward() {
  80   std::cout << "[entity] forward" << std::endl;
  81   m_connection->sendText("forward");
  82   return true;
  83 }
  84
  85 bool ExaminationEntity::back() {
  86   m_connection->sendText("back");
  87   return true;
  88 }
  89
  90 bool ExaminationEntity::undo() { return true; }
  91 bool ExaminationEntity::redo() { return true; }
  92 bool ExaminationEntity::truncate() { return true; }
  93 bool ExaminationEntity::promoteVariation() { return true; }
  94
  95 void ExaminationEntity::notifyStyle12(const PositionInfo& style12, bool /*is_starting*/) {
  96   m_dispatcher.clockUpdate(style12.whiteTime, style12.blackTime);
  97
  98   if (style12.index() > 0) {
  99     AbstractMove::Ptr last_move = m_variant->getVerboseMove(
 100       style12.position->previousTurn(),
 101       VerboseNotation(style12.lastMove, style12.position->size().y));
 102     m_game->insert(last_move, style12.position, style12.index());
 103   }
 104
 105   m_game->goTo(style12.index());
 106 }
 107 void ExaminationEntity::notifyPool(const class PoolInfo&) { /*TODO */ }
 108 void ExaminationEntity::notifyMoveList(int, AbstractPosition::Ptr, const PGN&){ /* TODO */ }
 109 void ExaminationEntity::notifyMove(const Index&) { }
 110 void ExaminationEntity::notifyBack() { }
 111 void ExaminationEntity::notifyForward() { }
 112 void ExaminationEntity::notifyGotoFirst() { }
 113 void ExaminationEntity::notifyGotoLast() { }
 114
 115 bool ExaminationEntity::attach() {
 116   return m_game->lastMainlineIndex() == 0;
 117 }