Query - Pexpect

[Girish]

Hi ,

I wanna do some automation work using "pexpect".
I have an application which must be invoked from the command line in
linux environment,it consists of buttons,textboxes etc can i access
those widgets using "pexpect",say i wanna enter a value 3.3 in the
textbox and then click on the ok button,to run the apllication.The
application is developed using wxpython.ur suggestions will be of gr8
help.plz do reply.
 
Regards
Girish