Any 3state Check Tree Ctrl for wxPython available?

[Franz Steinhaeusler]

On Mon, 17 Oct 2005 12:14:47 +0200, "Petr Prikryl" <PrikrylP at skil.cz>
wrote:

>Hi,
>
>I am experimenting with wxPython on Windows box. 
>What I need to implement is a check tree control
>with 3 states for each checkbox: unchecked, checked,
>gray checked. The status of the checkbox should reflect
>the status of the children. When ALL children are checked,
>then the status should be checked. When NO children
>are checked, the status should be unchecked. When 
>SOME children are selected, the status should be
>checked with gray background.
>
>I have found something else that could be valuable
>after I start understand that:
>
>http://mitglied.lycos.de/drpython/CheckTreeCtrl.tar 
>

Hello Petr,

It is incidentally from my webpage :)

I uploaded it once, because I didn't find it anywhere
on the web; a person asked for it and I had it on 
my harddisk.

>Anyway, is there something similar with 3 states
>available around?

To your problem: 

What about enhancing/deriving from CheckTreeCtrl
and exending it?

>
>Thanks for your time and experience,
>
>pepr

-- 
Franz Steinhaeusler