const bool valuesChanged = (kBUsed != static_cast<quint64>(value())) ||
(kBAvailable != static_cast<quint64>(maximum()));
if (valuesChanged) {
const bool valuesChanged = (kBUsed != static_cast<quint64>(value())) ||
(kBAvailable != static_cast<quint64>(maximum()));
if (valuesChanged) {