Display the data of the given index

        :param index: the index to paint
        :type index: QtCore.QModelIndex
        :returns: None
        :rtype: None
        :raises: None

def set_index(self, index):
        """Display the data of the given index

        :param index: the index to paint
        :type index: QtCore.QModelIndex
        :returns: None
        :rtype: None
        :raises: None
        """
        item = index.internalPointer()
        self.actionunit = item.internal_data()
        self.setEnabled(bool(self.actionunit.status.traceback))