GUI tk question

[jumperbl]

what is the purpose of of this line "makemodal = (len(sys.argv) > 1)" in this script:

#!/usr/bin/env python
import sys
from Tkinter import *
makemodal = (len(sys.argv) > 1)

class Yoli(Frame):

def __init__(self, master):
Frame.__init__(self, master)
self.grid()
self.createwidgets()

def loveyoli(self):
win = Toplevel()
Label(win, text='I love you Yoli').pack()
if makemodal:
win.focus_set()
win.grab_set()
win.wait_window()
#print 'dialog exit'

def callloveyoli(self):
i = 0
j = 10
while i <j:
self.loveyoli()
i = i+1


def createwidgets(self):
self.numb_lbl = Label(text = "Enter a number")
self.numb_lbl.grid(row = 0, column = 0,
columnspan = 2, sticky = W)
Button(root, text='A screet',
command=self.callloveyoli).grid(row=4, column = 0,
sticky = W)

root = Tk()
root.title('A message for Yoli')
app = Yoli(root)
root.mainloop()

[Stang02GT]

You have 4 posts that were made in the correct threads (at least i think so, i didn't look into it that much) but none the less this is an Introduction forum where people introduce themselves, it is not for technical questions.


Please review the POSTING GUIDELINES and make sure you are positing your questions in the correct forums.

If you cannot find a forum that you feel is appropriate, please ask or post in the MISC forum.


Thank You.