> > how about custom constant type?
> > Does python provide?
> No. Python tries to be as "light" as possible. There is a convention
> amongst Python programmers to use upper case names to represent
> constants, e.g. RED = 3.
another aspect of Python numbers that make them "constant" is that all
nu
Please always reply to the list as well as me. Others may be able to
help, and we all learn from our interactions.
Brendan Cheng wrote:
> how about custom constant type?
> Does python provide?
No. Python tries to be as "light" as possible. There is a convention
amongst Python programmers to use
After some further googling around, I found the solution. In fact, I
found it in an example on a german web page,
http://home.foni.net/~heikos/tkinter/node56.html (I don't speak
German).
Anyway, here is my working code, for the record:
import Tkinter as tk
import os
# Define constants
sIMAGERO
> I wander how to setup the enumeration type
> and constant in Python,
These concepts do not exist in Python per se.
The convention is to make constant names uppercase:
PI = 3.1415926
Enums are a little more variable in implementation depending
on what you want to do with them. If you need
Hello everyone,
I'm looking for a way to put an image on a button in a Tkinter GUI,
but for the life of me I just can't find any clear directions about
how to do that. No matter where I look, the only documentation I can
find is this (Fred Lundz):
"image (image). The image to display in the widge
