ListBox.insert
void insert(gtk.widget.Widget child, int position)Insert the child into the box at position. If a sort function is set, the widget will actually be inserted at the calculated position and this function has the same effect of [gtk.container.Container.add].
If position is -1, or larger than the total number of items in the box, then the child will be appended to the end.
Parameters
child | the #GtkWidget to add |
position | the position to insert child in |