docs: def fill_list(self, list, input_list):
          """
          fills a tree with nested parameters
          Args:
              tree: QtGui.QTreeView to fill
              parameters: dictionary or Parameter object which contains the information to use to fill
          """
          for name in input_list:
              # print(index, loaded_item, loaded_item_settings)
              item = QtGui.QStandardItem(name)
              item.setSelectable(True)
              item.setEditable(False)
  
              list.model().appendRow(item)