RE: [Jython-users] URGENT: Jython actionPerformed help!! (please...)

[Mark E. <m.e...@ad...>]

Oops.  Yet another cut and paste error.   Thanks.

Mark

-----Original Message-----
From: jyt...@li...
[mailto:jyt...@li...]On Behalf Of Samuele
Pedroni
Sent: Friday, July 19, 2002 10:24 AM
To: Mark Elston; Jython-Users
Subject: Re: [Jython-users] URGENT: Jython actionPerformed help!!
(please...)


> Note:
> 
> I haven't tried this in practice but this should work.  Define a closure.
> 
> def handlerGen(text):
>     def theHandler(event):
>         print text
>     return theHandler
> 
> text = "Hello"
> button = swing.JButton("Hello", actionPerformed=buttonPressed(text))
> 
s/buttonPressed/handlerGen

yup, but with 2.1 you need also first a

from __future__ import nested_scopes

regards.