On Mon, 2007-02-26 at 21:37 +0200, Miki wrote: > Dear friends, > I'm newbie to python and pygtk, and I'm writing a simple network > application. > The application should show a window with a progress bar while the > python code using the os module to do a ping checks. > > While I'm running the short program the window with simple label won't > show on the screen until the python finish all the code (after do the > ping checks). > > Anyone know how could I show the window widget (and his content) in > parallel while the rest of the codeis running?
http://www.async.com.br/faq/pygtk/index.py?req=show&file=faq23.020.htp > > Here is my code (it also available here: > http://www.shorttext.com/3u1gd) > > #!/usr/bin/env python > # > # > # > import pygtk > pygtk.require('2.0') > import gtk > import os > import re > > > #Create simple gtk window with label > w = gtk.Window() > l = gtk.Label("pppp") > w.add(l) > w.show_all() > > PINGIP=False #Set the PINGIP flag to false > ConnectionIP = False > ConnectionDNS = False > > #Check Ping to IP Address and DNS function > def CheckPing(IP): > global PINGIP > command = 'ping -c 2 ' + IP > w=os.popen(command) #Make ping test in the OS level > while (True): > s=w.readline() > if re.search("ttl=",s): > PINGIP = True # If the ping test results include "TTL" > then connection is alive > if not s: > break > > CheckPing("212.143.162.141") > CheckPing("64.233.183.104") > > # Connection to IP address is ok? do ping to host name > if PINGIP: > ConnectionIP = True > PINGIP=False > CheckPing("www.nba.com") > CheckPing("www.google.com") > if PINGIP: > ConnectionDNS = True > > #Print the results > if ConnectionIP and ConnectionDNS: > print "Connection is OK" > elif ConnectionIP: > print "Only IP - no DNS" > else: > print "No connection" > > if __name__ == "__main__": > gtk.main() > > > > Thanks, > Miki > [EMAIL PROTECTED] > _______________________________________________ > pygtk mailing list [email protected] > http://www.daa.com.au/mailman/listinfo/pygtk > Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/ -- Steve McClure Racemi email: [EMAIL PROTECTED] 380 Interstate North Pkwy, SE voice: 404-892-5850 Suite 250 fax: 404-892-7215 Atlanta, GA 30339 http://www.racemi.com _______________________________________________ pygtk mailing list [email protected] http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
