radio buttons in curses

[Fabian Braennstroem]

Hi,

I want to add some radio and check buttons to my curses
script. As I understand it, there are no buttons in the
'basic' curses module. Now, I found the curses-extra module,
but I not able to download and install it.

Does anybody have an idea, where I can download the module
or, even better, how I can create radio and check buttons
with the 'ordinary' curses module? Would be nice...

Greetings!
Fabian