SetShowDisksIcon
TrackerSettings().SetShowDisksIcon(showDisksIcon);
settings.SetShowDisksIcon(fShowDisksIconRadioButton->Value() == 1);
settings.SetShowDisksIcon(fShowDisksIconRadioButton->Value() == 1);
settings.SetShowDisksIcon(kDefaultShowDisksIcon);
settings.SetShowDisksIcon(fShowDisksIcon);
void SetShowDisksIcon(bool);