Changing global variables in tkinter/pmw callback

[Brian Elmegaard]

Alex Martelli wrote:
> 
> Which would become, to be literal in the transliteration:
> 
>     def configure_command(self=self, button=button,
>             buttons=self.buttons, setting=CurrentCanvasSetting):
>         self.apply(button, buttons, setting)
> 
>     button.configure(command = configure_command)

So that's the way. I see.

> Here, if I understand correctly, what you're trying to do
> is somehow set an appropriate "global" string when a
> function is executed.  If that CurrentCanvasSetting is

yes.
> 
>     def apply(self, button, modobj, varname):
>         setattr(modobj, varname, button.cget('text'))

Ahh. But still it's not really like assigning to a global...

Thanks again, Alex.

-- 
Brian
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