src/poolinfo.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 "poolinfo.h"
  12 #include "gameinfo.h"
  13 #include "variants/chess.h"
  14 #include "variants/variants.h"
  15
  16 QRegExp PoolInfo::s_pattern("^<b1>\\s+game\\s+(\\d+)" //game num
  17                             "\\s+white\\s+\\[([QKBNRP]*)\\]"  // white pieces
  18                             "\\s+black\\s+\\[([QKBNRP]*)\\]"  // black pieces
  19                             "(?:\\s+<\\-\\s+([WB][QKBNRP]))?" // added piece
  20                             );
  21
  22 PoolInfo::PoolInfo(const std::map<int, ICSGameData>& games, const QString& str)
  23 : m_valid(false)
  24 , m_pos_index(-1) {
  25
  26   if (s_pattern.indexIn(str) != 0)
  27     return;
  28
  29   m_game_num = s_pattern.cap(1).toInt();
  30   std::map<int, ICSGameData>::const_iterator gi = games.find(m_game_num);
  31
  32   if(gi == games.end())
  33     return;
  34
  35   QString var = !gi->second.variant.isEmpty() ? gi->second.variant : QString("chess");
  36   VariantInfo* variant = Variant::variant(GameInfo::variantCode(var));
  37   m_pos_index = gi->second.index;
  38
  39   m_pool = AbstractPosition::PoolPtr(new AbstractPosition::AbstractPool);
  40   for(int i=0;i<2;i++) {
  41     QString cap = s_pattern.cap(i+2);
  42     int color = (i==0) ? WHITE : BLACK;
  43
  44     for(int j=0;j<cap.length();j++) {
  45       int type = variant->type(cap.at(j));
  46       AbstractPiece::Ptr p = variant->createPiece(color, type);
  47       (*m_pool)[p]++;
  48     }
  49   }
  50
  51   QString added = s_pattern.cap(4);
  52   if(!added.isEmpty()) {
  53     int color = (added.at(0) == 'W') ? WHITE : BLACK;
  54     int type = variant->type(added.at(1));
  55     m_added_piece = variant->createPiece(color, type);
  56   }
  57   m_valid = true;
  58 }