From: Edgardo Hames <ehames@...>
Date: 2004-11-05T20:40:11+09:00
Subject: Re: [KDIALOG] kdialog-0.2

On Fri, 5 Nov 2004 19:08:42 +0900, gabriele renzi
<rff_rff@remove-yahoo.it> wrote:
> Edgardo Hames ha scritto:
> 
> >
> > "KDialog is a wrapper class for KDE kdialog application. kdialog is a
> > simple (easy to use) program which lets you build GUIs for your apps
> > and scripts. The KDialog class tries to bring that simplicity into
> > your Ruby programs."
> >
> 
> just a thing. It would be nice it KDialog::NO and KDialog::CANCEL had
> false values (i.e false and nil)
> 
> so that you could write
> if Kdialog.new("Test").yesno('Do you like this class?)
>   p 'thanks'
> else
>   p 'then go playing with curses'
> end
> 

Actually, I did think of that, but I didn't know what to do in the
following scenario:

Kdialog.new("Test").yesnocancel('Save and Quit?)
  Yes means save and quit
  No  means !save and quit
  Cancel means !quit

How can I differentiate between No and Cancel if they have the same values?
I know I could make Cancel != No, but then would that make Cancel == true?

Bailing out ;)
Ed
-- 
Despite the surge of power you feel upon learning Ruby,
resist the urge to trip others or slap them in the bald head.
DO NOT LORD YOUR RUBYNESS OVER OTHERS!