python gui using boa

[Ashok]

hi,
i am trying to develop a small gui app using boa constructor. say this
app has one frame which has one static text control. i want the frame
to resize itself to the width of the text contrl when i change the
label of the text control via SetLabel(). how can i do this in boa
constructor?

can anybody guide me to a good source for learning the use of sizers in
boa?

thanks