Demo/tkinter/www/www6.py

   1 #! /usr/bin/env python
   2
   3 # www6.py -- display the contents of a URL in a Text widget
   4 # - set window title
   5 # - make window resizable
   6
   7 import sys
   8 import urllib
   9 from Tkinter import *
  10
  11 def main():
  12         if len(sys.argv) != 2 or sys.argv[1][:1] == '-':
  13                 print "Usage:", sys.argv[0], "url"
  14                 sys.exit(2)
  15         url = sys.argv[1]
  16         fp = urllib.urlopen(url)
  17
  18         root = Tk()
  19         root.title(url)
  20         root.minsize(1, 1)              # Set minimum size
  21         text = Text(root)
  22         text.pack({'expand': 1, 'fill': 'both'}) # Expand into available space
  23
  24         while 1:
  25                 line = fp.readline()
  26                 if not line: break
  27                 text.insert('end', line)
  28
  29         root.mainloop()                 # Start Tk main loop (for root!)
  30
  31 main()