void ConsoleWidget::logMessage(LogLevel level, QString message) {
if (QThread::currentThread() != QCoreApplication::instance()->thread()){
emit logMessageSignal(static_cast<int>(level), message);
return;
}
switch (level) {
case LogLevel::Error: {
textField_->setTextColor(errorTextColor_);
errorsLabel_->setText(toString(++numErrors_).c_str());
break;
}
case LogLevel::Warn: {
textField_->setTextColor(warnTextColor_);
warningsLabel_->setText(toString(++numWarnings_).c_str());
break;
}
case LogLevel::Info: {
textField_->setTextColor(infoTextColor_);
infoLabel_->setText(toString(++numInfos_).c_str());
break;
}
}
textField_->append(message);
QTextCursor c = textField_->textCursor();
c.movePosition(QTextCursor::End);
textField_->setTextCursor(c);
}
void Monitor::log(const char* fmt, ...)
{
static char buf[512];
va_list v;
va_start(v, fmt);
vsnprintf(buf, sizeof(buf), fmt, v);
va_end(v);
logMessageSignal("[rosmon]", buf);
}