In article <[EMAIL PROTECTED]>, "Fredrik Lundh" <[EMAIL PROTECTED]> wrote:
>Russell E. Owen wrote: > >>>>The current issue is associated with Tkinter. I'm trying to create a tk >>>>callback function that calls a python "function" (any python callable >>>>entity). >>>> >>>>To do that, I have to create a name for tk that is unique to my python >>>>"function". A hash-like name would be perfect, meaning a name that is >>>>always the same for a particular python "function" and always different >>>>for a different python "function". That would save a lot of housekeeping. > >have you tried Tkinter's built-in _register method? > >>>> import Tkinter >>>> w = Tkinter.Tk() >>>> help(w._register) >Help on method _register in module Tkinter: > >_register(self, func, subst=None, needcleanup=1) method of Tkinter.Tk >instance > Return a newly created Tcl function. If this > function is called, the Python function FUNC will > be executed. An optional function SUBST can > be given which will be executed before FUNC. Thanks. That looks like just the thing. I think I had seen it but was deterred by the leading underscore (suggesting an internal method whose interface might change). Still, I guess if it gets modified I can just change my code. -- Russell -- http://mail.python.org/mailman/listinfo/python-list
