Python UnitNumber.from_str Examples

Example #1

 def val(self):
     assert self.valid()
     text = self.get_text()
     if text == '':
         return None
     else:
         return UnitNumber.from_str(text)

Example #2

File: ui_utils.py Project: mrwright/fpgen

 def val(self):
     assert self.valid()
     text = self.get_text()
     if text == "":
         return None
     else:
         return UnitNumber.from_str(text)

Example #3

    def valid(self):
        text = self.get_text()
        if text == '':
            return self._allow_empty
        try:
            val = UnitNumber.from_str(text)
        except ValueError:
            return False

        return val.value >= 0 or self._allow_neg

Example #4

File: ui_utils.py Project: mrwright/fpgen

    def valid(self):
        text = self.get_text()
        if text == "":
            return self._allow_empty
        try:
            val = UnitNumber.from_str(text)
        except ValueError:
            return False

        return val.value >= 0 or self._allow_neg