Simple python example of a Pashua password prompt dialog with a checkbox to save the password. Requires Pashua.app and the Pashua.py connector in the same path.

password_dialog.py

#!/usr/bin/python
#
# Simple python example of a Pashua password prompt window with a checkbox
# for saving the password to the keychain. None of it is wired up to
# actually function. It's just an example of what you can do.
# 
# For easiest testing, you should have the Pashua.py connector and Pashua.app
# in the same directory as this script.
#
# The test password is 'password'.

import sys
import Pashua

ticket_id = '[email protected]'

def passDialog(ticket_id, retry):
  '''Configures the Pashua dialog box for password prompt. Returns
  password as string and save checkbox value as 0 or 1.'''

  message = 'Ticket for %s expired. Enter your password to renew:' % ticket_id
  if retry: message = 'Your password was incorrect. Please try again:'

  # Dialog box configuration
  conf = '''
  # Window
  *.title = Kerberos Ticket Renewal
  *.floating = 1

  # Message
  msg.type = text
  msg.text = %s
  msg.x = 80
  msg.y = 110

  # Password field
  psw.type = password
  psw.mandatory = 1
  psw.width = 280
  psw.x = 82
  psw.y = 70

  # Save checkbox
  save.type = checkbox
  save.label = Remember this password in my keychain
  save.x = 80
  save.y = 45

  # Default button
  db.type = defaultbutton
  db.label = OK

  # Cancel button
  cb.type = cancelbutton
  cb.label = Cancel
  ''' % message

  # Open dialog and get input
  dialog = Pashua.run(conf)

  # Check for Cancel before return
  if dialog['cb'] == '1':
    print('User canceled.')
    sys.exit(0)

  return dialog['psw'], dialog['save']


def getPass(retry = False):
  '''Spawns a password prompt box and checks if password is correct. Calls itself
  with a different message for retries.'''
  psw, save = passDialog(ticket_id, retry)
  if psw == 'password':
    if save == '1':
      print 'Password is \'%s\'. Will save to keychain.' % psw
    else:
      print 'Password is \'%s\'. Will not save.' % psw
  else:
    getPass(True)


def main():
  getPass()


if __name__ == '__main__':
  main()