code: def set_index(self, index):
          
          self.index = index
          self.reftrack = index.model().index(index.row(), 18, index.parent()).data(REFTRACK_OBJECT_ROLE)
          self.set_maintext(self.index)
          self.set_identifiertext(self.index)
          self.set_type_icon(self.index)
          self.disable_restricted()
          self.hide_restricted()
          self.set_top_bar_color(self.index)
          self.set_status_buttons()
          self.set_menu()
docs: Display the data of the given index
  
          :param index: the index to paint
          :type index: QtCore.QModelIndex
          :returns: None
          :rtype: None
          :raises: None