GoInit.cpp

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//----------------------------------------------------------------------------
/** @file GoInit.cpp */
//----------------------------------------------------------------------------

#include "SgSystem.h"
#include "GoInit.h"

#include "GoRegion.h"
#include "SgException.h"
#include "SgInit.h"
#include "SgProp.h"

//----------------------------------------------------------------------------

namespace {

bool s_isGoInitialized = false;

/** Register Go-game specific properties. */
void RegisterGoProps()
{
    SgProp* moveProp = new SgPropMove(0);
    SG_PROP_MOVE_BLACK =
        SgProp::Register(moveProp, "B",
                         SG_PROPCLASS_MOVE + SG_PROPCLASS_BLACK);
    SG_PROP_MOVE_WHITE
        = SgProp::Register(moveProp, "W",
                           SG_PROPCLASS_MOVE + SG_PROPCLASS_WHITE);
}

} // namespace

//----------------------------------------------------------------------------

void GoFini()
{
    GoRegion::Fini();
    s_isGoInitialized = false;
}

void GoInit()
{
    SgInitCheck();
    RegisterGoProps();
    s_isGoInitialized = true;
}

void GoInitCheck()
{
    if (! s_isGoInitialized)
        throw SgException("GoInit not called");
}

//----------------------------------------------------------------------------