void Parser::parseStrategiesFromFile(QWidget *parent, std::vector<Strategy*> &res, QString filename) {
QFile* file = new QFile(filename);
if (!file->open(QIODevice::ReadOnly | QIODevice::Text))
{
QMessageBox::critical(parent,"Load XML File Problem",
"Couldn't open xml file: " + filename,
QMessageBox::Ok);
}
QXmlStreamReader xml(file);
while (!xml.atEnd() && !xml.hasError()) {
QXmlStreamReader::TokenType token = xml.readNext();
if (token == QXmlStreamReader::StartElement) {
if (xml.name().toString() == "strategy") {
//parse strategy header..
QXmlStreamAttributes str_attr = xml.attributes();
QString pos = str_attr.value("position").toString();
std::pair<int, int> from_to = parseStack(str_attr.value("stack").toString());
Strategy *st = new Strategy(pos, from_to.first, from_to.second);
//parse strategy body..
parseStrategy(xml, st);
res.push_back(st);
}
}
}
}
bool PlannerStrategy::setStrategy(const QString& strStrategy) {
strategyString = strStrategy;
bool parsed = parseStrategy(strategyString);
// Notify that the strategy has changed
// emit sigStrategySchanged(parsed);
return parsed;
}