bool muParserScript::executeImpl() {
if (!compile(scriptCode()))
return false;
try {
current = this;
for (QStringList::iterator i = muCode.begin(); i != muCode.end(); ++i) {
parser.SetExpr(i->toAscii().constData());
parser.Eval();
}
} catch (EmptySourceError *) {
return true;
} catch (mu::ParserError &e) {
emit error(e.GetMsg().c_str(), "", 0);
return false;
}
return true;
}
QVariant muParserScript::evaluateImpl() {
if (!compile(scriptCode())) {
return QVariant();
}
double val = 0.0;
try {
current = this;
for (QStringList::iterator i = muCode.begin(); i != muCode.end(); ++i) {
parser.SetExpr(i->toAscii().constData());
val = parser.Eval();
}
} catch (EmptySourceError *) {
return QVariant("");
} catch (ParserError &e) {
emit error(e.GetMsg().c_str(), "", 0);
return QVariant();
}
return QVariant(val);
}
bool OpenBook::load(const char * fname, const Board & i_board)
{
QFile qf(fname);
if ( !qf.open(QIODevice::ReadOnly) )
return false;
QTextStream sbook(&qf);
if ( sbook.status() != QTextStream::Ok )
return false;
UndoInfo tundo[Board::GameLength];
for ( ; !sbook.atEnd(); )
{
QString sline = sbook.readLine();
if ( sline.isEmpty() )
break;
Board board = i_board;
board.set_undoStack(tundo);
board.fromFEN(0);
MovesLine moves;
QStringList slist = sline.split( QObject::tr(" "), QString::SkipEmptyParts);
for (QStringList::iterator it = slist.begin(); it != slist.end(); ++it)
{
Move move;
if ( !strToMove(it->toAscii().data(), board, move) || !board.validateMove(move) )
break;
board.makeMove(move);
moves.push_back(move);
}
mtable_.push_back(moves);
}
return true;
}