`PintValidator`¶

class PintValidator[source]¶

Bases: PyQt4.QtGui.QValidator

A QValidator for pint Quantities

bottom¶

Return type:	`Quantity` or `None`
Returns:	minimum accepted or None if it is not enforced

setBottom(bottom)[source]¶

Set minimum limit

Parameters:	bottom (`Quantity` or `None`) – minimum acceptable value or None if it is not to be enforced

setTop(top)[source]¶

Set maximum limit

Parameters:	top (`Quantity` or `None`) – maximum acceptable value or None if it is not to be enforced

setUnits(units)[source]¶

Set implicit units. They will be assumed when the text does not explicit the unit. They will also be used for dimensionality coherence checks.

Parameters:	units (`Unit` or `None`) – . The implicit unit. If None, implicit dimension is “unitless” and no dimensionality checks will be performed (other than those inherent to range enforcement)

top¶

Return type:	`Quantity` or `None`
Returns:	maximum accepted or None if it is not enforced

units¶

Return type:	`Unit` or `None`
Returns:	base units or None if it should not be enforced

validate(input, pos)[source]¶: Reimplemented from QValidator to validate if the input string is a representation of a quantity within the set bottom and top limits

PintValidator¶