Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #5886

Re: TK program problem

References <9f91909a-ce08-47dd-81d3-e7cf2edad3b6@h12g2000pro.googlegroups.com> <mailman.1857.1305919249.9059.python-list@python.org> <10f0acf7-b63b-4cf3-949b-5d0caba19fb0@z13g2000prk.googlegroups.com>
From Ian Kelly <ian.g.kelly@gmail.com>
Date 2011-05-20 16:33 -0600
Subject Re: TK program problem
Newsgroups comp.lang.python
Message-ID <mailman.1864.1305930866.9059.python-list@python.org> (permalink)

Show all headers | View raw

On Fri, May 20, 2011 at 4:12 PM, bvdp <bob@mellowood.ca> wrote:
> Okay, this works. Great and thanks! Seems to me that the way I was
> doing it should be alright ... and I've got some other programs
> exhibiting the same problem.
>
> Before I go "fixing" the issue ... is this known or even a bug?

The docs [1] say that a callback is a function, so I guess that if it
worked before it was just luck.  You should bring it up on the tkinter
list and see what they have to say about it, though.

I'm a bit confused about why you would want to use a class as a
callback anyway.  It looks like when the button is clicked it
instantiates the class and then throws it away?

[1] http://docs.python.org/library/tkinter.html#tk-option-data-types

Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

TK program problem bvdp <bob@mellowood.ca> - 2011-05-20 11:03 -0700
  Re: TK program problem Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-20 13:20 -0600
    Re: TK program problem bvdp <bob@mellowood.ca> - 2011-05-20 15:12 -0700
      Re: TK program problem Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-20 16:33 -0600
        Re: TK program problem bvdp <bob@mellowood.ca> - 2011-05-20 16:07 -0700
          Re: TK program problem Ian Kelly <ian.g.kelly@gmail.com> - 2011-05-20 17:29 -0600
            Re: TK program problem bvdp <bob@mellowood.ca> - 2011-05-20 16:34 -0700
          Re: TK program problem rantingrick <rantingrick@gmail.com> - 2011-05-20 16:37 -0700
            Re: TK program problem bvdp <bob@mellowood.ca> - 2011-05-21 17:07 -0700
  Re: TK program problem Peter Otten <__peter__@web.de> - 2011-05-21 10:18 +0200
    Re: TK program problem bvdp <bob@mellowood.ca> - 2011-05-21 17:03 -0700
      Re: TK program problem Terry Reedy <tjreedy@udel.edu> - 2011-05-21 20:33 -0400
        Re: TK program problem bvdp <bob@mellowood.ca> - 2011-05-21 19:20 -0700
          Re: TK program problem Terry Reedy <tjreedy@udel.edu> - 2011-05-22 17:17 -0400
      Re: TK program problem rantingrick <rantingrick@gmail.com> - 2011-05-22 07:03 -0700
        Re: TK program problem Chris Angelico <rosuav@gmail.com> - 2011-05-23 00:25 +1000

csiph-web