This is an unofficial mirror of Tkinter reference documentation (based on Python 2.7 and Tk 8.5) created by the late John Shipman. It was last updated in 2013 and is unmaintained.  

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Tkinter 8.5 reference: a GUI for Python

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45.1. Virtual events for the ttk.Treeview widget

Certain state changes within a Treeview widget generate virtual events that you can use to respond to these changes; see Section 54.8, “Virtual events”.

  • Whenever there is a change in the selection, either by items becoming selected or becoming unselected, the widget generates a “<<TreeviewSelect>>” event.

  • Whenever an item is opened, the widget generates a “<<TreeviewOpen>>” event.

  • Whenever an item is closed, the widget generates a “<<TreeviewClose>>” event.

Next: 46. Methods common to all ttk widgets
Contents: Tkinter 8.5 reference: a GUI for Python
Previous: 45. ttk.Treeview
John W. Shipman
Comments welcome: tcc-doc@nmt.edu
Last updated: 2013-12-31 17:59
Original URL: http://www.nmt.edu/tcc/help/pubs/tkinter/web/ttk-Treeview-events.html