[Urwid] ListWalker from file

[Ian Ward]

Johannes Trithemius wrote:
> Hello, i need create a listwolker whit items from a file whit ip 
> numbers for add an remove.
>
> Please help me.
>
> Sorry for my english.
>
> Thanks.
Hi Johannes,

If you really need a custom ListWalker you could look at edit.py as an 
example of how to do that.

If you just want a list of IP addresses from a file you can use a 
ListBox with a SimpleListWalker object instead. 

I hope this is what you are looking for.  If you have trouble feel free 
to post some code to the list.

Ian