src/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 "tagua.h"
  13 #include "hlvariant/chess/variant.h"
  14 #include "hlvariant/crazyhouse/variant.h"
  15 #include "hlvariant/dummy/variant.h"
  16 #include "hlvariant/minichess5/variant.h"
  17 #include "hlvariant/shogi/variant.h"
  18 #include "hlvariant/minishogi/variant.h"
  19
  20 // remove me
  21 namespace HLVariant {
  22 namespace Crazyhouse {
  23 class Variant;
  24 }
  25 }
  26
  27 bool Variant::s_initialized = false;
  28
  29 Variant::Variants Variant::s_registered;
  30
  31 void Variant::register_variant(VariantInfo* v) {
  32   s_registered[v->name()] = v;
  33 }
  34
  35 template<typename T>
  36 void Variant::register_variant() {
  37   register_variant(T::info());
  38 }
  39
  40 void Variant::initialize() {
  41   register_variant<HLVariant::Chess::Variant>();
  42   register_variant<HLVariant::Crazyhouse::Variant>();
  43   register_variant<HLVariant::Dummy::Variant>();
  44   register_variant<HLVariant::Minichess5::Variant>();
  45   register_variant<HLVariant::Shogi::Variant>();
  46   register_variant<HLVariant::MiniShogi::Variant>();
  47   s_initialized = true;
  48 }
  49
  50 VariantInfo* Variant::variant(const QString& name) {
  51   if(!s_initialized)
  52     initialize();
  53
  54   Variants::iterator it = s_registered.find(name);
  55   return it == s_registered.end() ? NULL : it->second;
  56 }
  57
  58 const Variant::Variants& Variant::allVariants(){
  59   if(!s_initialized)
  60     initialize();
  61
  62   return s_registered;
  63 }