Wxlistbox how to recycle selection event

Hi Folks, I’m new to the group and a novice with using wxPython. In my application I have a listbox that, when an item is selected, spawns a new window. I would like to be able to re-trigger the selection event by repeatedly selecting the same item in the list box. Since I’m obviously doing something wrong, the selection event is only triggered the first time an item is selected an not subsequent times. What should I do? Thank you, in advance.

Selection events happen when an item goes from an unselected to a selected state. Would double clicking an item work for you? I think wx.EVT_LISTBOX_DCLICK will still be triggered when an already selected item is double-clicked.