Re: Tkinter binding question

2012-06-20 Thread Frederic Rentsch
On Tue, 2012-06-19 at 19:19 -0700, rantingrickjohn...@gmail.com wrote: On Tuesday, June 19, 2012 10:55:48 AM UTC-5, Frederic Rentsch wrote: If I copy your event descriptors into my program, the button-release callback still fails. It works in your code, not in mine. Here is what my code now

Re: Tkinter binding question

2012-06-20 Thread rantingrickjohnson
On Wednesday, June 20, 2012 12:07:04 PM UTC-5, Frederic Rentsch wrote: [...] Googling I chanced on an excellent introduction Thinking in Tkinter [...] He sets out identifying a common problem with tutorials: The problem is that the authors of the books want to rush into telling me about all

Re: Tkinter binding question

2012-06-19 Thread Frederic Rentsch
Rick, Thank you for your thorough discussion. I tried your little program. Enter and leave work as expected. Pushing mouse buttons call leave-enter, exactly as it happened with my code. So that seems to be a default behavior. No big deal. Without the tracing messages it would go unnoticed.

Re: Tkinter binding question

2012-06-19 Thread rantingrickjohnson
On Tuesday, June 19, 2012 10:55:48 AM UTC-5, Frederic Rentsch wrote: If I copy your event descriptors into my program, the button-release callback still fails. It works in your code, not in mine. Here is what my code now looks like. It is somewhat more complicated than yours, because I bind

Tkinter binding question

2012-06-18 Thread Frederic Rentsch
Hi All, For most of an afternoon I've had that stuck-in-a-dead-end feeling probing to no avail all permutations formulating bindings, trying to make sense of manuals and tutorials. Here are my bindings: label_frame.bind ('Enter', self.color_selected) label_frame.bind ('Leave',

Re: Tkinter binding question

2012-06-18 Thread rantingrickjohnson
On Monday, June 18, 2012 1:21:02 PM UTC-5, Frederic Rentsch wrote: Hi All, For most of an afternoon I've had that stuck-in-a-dead-end feeling probing to no avail all permutations formulating bindings, trying to make sense of manuals and tutorials. Here are my bindings: