Yes, i used the hlist component of the tree but nothing happens. The thing is I
can clear the selection if I use selection_set then selection_clear but i can't
clear the selection when it's highlight with a mouse.
Thanks,
Hani
----- Original Message ----
From: James Brotchie <[EMAIL PROTECTED]>
To: [email protected]
Sent: Sunday, August 5, 2007 12:50:55 AM
Subject: [Tkinter-discuss] Fwd: Tix hlist-clearing selection
Hey Hani,
Are you sure you are calling the selection_clear method of the hlist child
widget and not the parent tree?
eg.
tree = Tix.Tree(root)
tree.hlist.selection_clear ()
If you look in Tix.py you can see that Tree is a compound widget containing two
scrollbars and a hlist.
class Tree(TixWidget):
def __init__(self, master=None, cnf={}, **kw):
TixWidget.__init__(self, master, 'tixTree',
['options'], cnf, kw)
self.subwidget_list ['hlist'] = _dummyHList(self, 'hlist')
self.subwidget_list['vsb'] = _dummyScrollbar(self, 'vsb')
self.subwidget_list['hsb'] = _dummyScrollbar(self, 'hsb')
Thus to clear the hlist selection you must address the child hlist directly and
not its parent Tree widget.
Cheers,
James
On 8/5/07, hani abraham <[EMAIL PROTECTED]> wrote:
Hi,
I'm new to python and i'm using Tix Tree widget in my application. I'm trying
to clear the tree selection but no luck so far. I tried selection_clear and
anchor_clear but these aren't working. Can someone help?
Thanks,
Hani
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