def setQuantity(self, value):
'Set the Quantity'
if not value in quantities():
raise KeyError('Unknown Unit Quantity %s' % value)
self._quantity = value
self._units = read_setting('%s_units' % self._quantity)
def __init__(self, quantity, default=None, showAbbr=True, parent=None):
super(UnitsDelegate, self).__init__(parent)
self._quantity = quantity
self._default = default
self._showAbbr = showAbbr
if not quantity in quantities():
raise KeyError("Unknown Unit Quantity %s" % quantity)
def __init__(self, quantity, units=None, parent=None):
super(QuantityEdit, self).__init__(parent)
self._quantity = quantity
self._units = units
if not quantity in quantities():
raise KeyError('Unknown Unit Quantity %s' % quantity)
if self._units is None:
self._units = read_setting('%s_units' % self._quantity)
self.setValidator(QDoubleValidator(parent))
