[Urwid] Urwid Graph Script Example Question for the l list that uses SimpleListWalker

Ian Ward ian at excess.org
Mon Nov 18 08:57:02 EST 2013


On Sun, Nov 17, 2013 at 2:10 PM, d hee <coolio at ymail.com> wrote:
>  I am studying the example script for graphs. How come the Pile widget
> wasn't used for this function?
...
>
>  I ask this  because  it looks like to me it's a collection of widgets
> stacked up on top of each other

You're right, both Pile and ListBox stack widgets vertically. The
reason most examples use ListBox is that ListBox will let you scroll
through the widgets with up/down/page up/page down when they don't all
fit on the screen.

Ian



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