Modulation confusion.

[Milfredo]

I am redesigning my horse race handicapping program based on everyone's advice concerning classes and Modules. So I will post my beginning effort and explain my confusion.

from tkinter import *
from tkinter import ttk
import time
from  tkinter import messagebox
from glob import glob
import os
import shutil
import csv
import array as arr
import sqlite3
import pandas as pd
import numpy as np
import re
import  main_w.py

#________________________________________________________________

main_w.py()

















root.mainloop()

The above works and brings up the gui. But there are things missing in the gui. Such as the following code.

	# DEFINE MENU
my_menu = Menu(root)
root.config(menu=my_menu)
#CREATE MENU ITEMS
file_menu = Menu(my_menu)
my_menu.add_cascade(label="Configure Program", menu=file_menu)
file_menu.add_command(label="Initialize Setup Files", command=setup_command)
file_menu.add_separator()
file_menu.add_command(label="Change File directory Path", command=change_path)
file_menu.add_separator()
file_menu.add_command(label="Build Race Analyst", command=build_factors)
#file_menu.add_command(label="Build Race Analyst", command=build_analyst)
file_menu.add_command(label="Delete Race Analyst", command=delete_analyst)
file_menu.add_separator()
file_menu.add_command(label="Close Handifast", command=close_handifast)

When I add this code to the main_w.py() and then try and run it i get the following error, which I understand. But it puts me back in my original position of too much code all in one place I guess you'd say. How do I fix the problem?

$ python new.py
Traceback (most recent call last):
File "new.py", line 14, in <module>
import main_w.py
File "C:\guis\main_w.py", line 58, in <module>
file_menu.add_command(label="Initialize Setup Files", command=setup_command)
NameError: name 'setup_command' is not defined