Method parse

src/Tools/plugins/widget/customwidgets.cpp:651–665

{}

Quantity Quantity::parse(const QString& str)
{
    bool ok;
    QString txt = str;
    QString unit;
    while (!txt.isEmpty() && txt[txt.length() - 1].isLetter()) {
        unit.prepend(txt[txt.length() - 1]);
        txt.chop(1);
    }

    double v = QLocale::system().toDouble(txt, &ok);
    // if (!ok && !txt.isEmpty())
    //     throw Base::Exception();
    return Quantity(v, Unit(unit));
}

void Quantity::setValue(double v)
{