self.app.sort_order.clear()
         for i in range(self.sort_store.get_n_items()):
             sorter = self.sort_store.get_item(i)
-            sorter.list_item.remove_css_class('temp')
+            sorter.widget.remove_css_class('temp')
             self.app.sort_order += [sorter]
         self.btn_activate_sort.props.sensitive = False
         old_selection = self.gallery.selected_item
         self.sort_selection.props.selected = cur_idx + direction
         for i in range(self.sort_store.get_n_items()):
             sort_item = self.sort_store.get_item(i)
-            sort_item.list_item.add_css_class('temp')
+            sort_item.widget.add_css_class('temp')
         self.btn_activate_sort.props.sensitive = True
 
     def move_selection_in_sort_order(self, direction):
 
 GEN_PARAMS = GEN_PARAMS_STR + GEN_PARAMS_INT + GEN_PARAMS_FLOAT
 
 
+# TODO check AUTOMATIC1111 /modules/processing.py for create_infotext
+
+
 class GenParams:
 
     def __init__(self, **kwargs):