tktreectrl - 2.4.1-1 main

TkTreeCtrl is a multi-column hierarchical listbox widget for the
Tk GUI toolkit. It can display items that have a parent-child relationship
with other itemsin a one- or two-dimensional arrangement. Items do also have
a set of states, which are boolean properties.
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Items may be spread about one or more columns. For each column of an item
there is a style associated, which determines how to display the item's
column taking into account the item's current state set. One column can be
defined to display the data in a hierarchical structure.