[PyKDE] A simple PyQt program

[Joshua]

Hi,
I'm having problem with a simple PyQt program I'm writing. It will 
eventually become a GUI frontend to the Unix 'watch' command, but for 
now, it's just a simple test. When I run the program, type in something 
into the "Command" text box, then click "OK," Python gives  me the 
following message:

TypeError: update() takes exactly 2 arguments (3 given)
I don't understand this, since I only gave update 2 arguments. If anyone 
could shed some light on this, I'd greatly appreciate it. Here's the code:

import sys, os
from qt import *
from kwatchui import frmKwatch
from kwatcherui import frmKwatcher
class dlgKwatch(frmKwatch):
   def __init__(self, parent=None):
       frmKwatch.__init__(self, parent)
       #self.txtCommand.setText("Joshua")
      
       #this is old stuff
      
       #self.cmbHost.insertItem("another item")
  
   def accept(self):
       command = self.txtCommand.text()
       command = str(command)
       os.system(command)
       win2.update(self, command)
       #frmKwatch.accept(self)

   def exec_help(self):
       os.system("khelpcenter")
class dlgKwatcher(frmKwatcher):
   def __init__(self, parent=None):
       frmKwatcher.__init__(self, parent)
  
   def update(self, command):
   print 'Updating the text in "Kwatch - watching..."'
   self.txtWatcher.setText(command)

if __name__=='__main__':
   app = QApplication(sys.argv)
   QObject.connect(app, SIGNAL('lastWindowClosed()'), app, SLOT('quit()'))
   win = dlgKwatch()
   app.setMainWidget(win)
   win.show()
   win2 = dlgKwatcher()
   win2.show()
   app.exec_loop()
If you need the other files, I can attach them. Thanks.
Joshua K.
[EMAIL PROTECTED]
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