def setValue(self, value):
        """setter function to _lineEdit.text.  Sets minimum/maximum as new value if value is out of bounds.

        Args:
            value (int/long): new value to set.

        Returns
            True if all went fine.
        """
        if value >= self.minimum() and value <= self.maximum():
            self._lineEdit.setText(str(value))
        elif value < self.minimum():
            self._lineEdit.setText(str(self.minimum()))
        elif value > self.maximum():
            self._lineEdit.setText(str(self.maximum()))
        return True
setter function to _lineEdit.text.  Sets minimum/maximum as new value if value is out of bounds.

        Args:
            value (int/long): new value to set.

        Returns
            True if all went fine.