Return an instance of a ``QLabel`` with the correct color scheme.

        |Args|

        * **None**

        |Returns|

        * **QLabel**

        |Raises|

        * **None**

def _qteGetLabelInstance(self):
        """
        Return an instance of a ``QLabel`` with the correct color scheme.

        |Args|

        * **None**

        |Returns|

        * **QLabel**

        |Raises|

        * **None**
        """
        # Create a label with the proper colour appearance.
        layout = self.layout()
        label = QtGui.QLabel(self)
        style = 'QLabel { background-color : white; color : blue; }'
        label.setStyleSheet(style)
        return label