src/variants/variants.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 "variants.h"
  12 #include "kboard.h"
  13 #include "variants/chess.h"
  14
  15 #if 0
  16 #include "variants/crazyhouse.h"
  17 #include "variants/atomic.h"
  18 #include "variants/king4pawns.h"
  19 #include "variants/progressive.h"
  20 #include "variants/reversi.h"
  21 #include "variants/connect4.h"
  22 #include "variants/chainreaction.h"
  23 #include "variants/dummy.h"
  24 #include "variants/shogi.h"
  25 #include "variants/xiangqi.h"
  26 #endif
  27
  28 bool Variant::s_initialized = false;
  29
  30 Variant::Variants Variant::s_registered;
  31
  32 void Variant::register_variant(VariantInfo* v) {
  33   s_registered[v->name()] = v;
  34 }
  35
  36 template<typename T>
  37 void Variant::register_variant() {
  38   register_variant(T::info());
  39 }
  40
  41 void Variant::initialize() {
  42 // yes, this is a hack
  43 #include "variants-autogen"
  44   s_initialized = true;
  45 }
  46
  47 VariantInfo* Variant::variant(const QString& name) {
  48   if(!s_initialized)
  49     initialize();
  50
  51   Variants::iterator it = s_registered.find(name);
  52   return it == s_registered.end() ? NULL : it->second;
  53 }
  54
  55 const Variant::Variants& Variant::allVariants(){
  56   if(!s_initialized)
  57     initialize();
  58
  59   return s_registered;
  60 }