QGtkStyle cannot be used together with the GTK_Qt engine.
Qt: Session management error: None of the authentication protocols specified are supported
Traceback (most recent call last):
  File "./TuxCut.py", line 194, in <module>
    Scan()
  File "./TuxCut.py", line 172, in Scan
    result= sp.Popen(['nmap','--host-timeout','2000','-sP',gwip+'-255'], stdout=sp.PIPE).communicate()[0]
  File "/usr/lib/python2.6/subprocess.py", line 595, in __init__
    errread, errwrite)
  File "/usr/lib/python2.6/subprocess.py", line 1106, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory  

hay@islam-laptop:~/Desktop/TuxCut-3.0$ gksudo python TuxCut.py
  File "TuxCut.py", line 155, in <module>
    icard=Get_parameter('ip route list | grep "default" | cut -d " " -s -f 5')
  File "TuxCut.py", line 152, in Get_parameter
    parameter=x.readline()
IOError: [Errno 4] Interrupted system call
SSSSSSSSSSSSSSSSShay@islam-laptop:~/Desktop/TuxCut-3.0$

• will subprocess give me all the functions i need ....... i will check that
  
• u mean to make the GUI in seperate module and import it in the code?
  
• about the root ok
  
• for the errors i dont have any but the testers have and i dont know what to tell them
  
• and thanks for the advise about hosting my codes