Re: [BLACKBOX] AW: [BLACKBOX] limiting integer values in interactor field

From: [at]} <Robert>
Date: Tue, 12 Jan 2010 20:48:03 +0000

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On 12/01/2010 17:08, Bernhardt, Gunnar wrote:
> Folks,
>
> thank you for the feedback on this one!

> {([at]})nowhere.xy


I attach below an example from one of my Modules:


TYPE
   Notifier = POINTER TO RECORD (Services.Action)
                  from, to : INTEGER
                END;

PROCEDURE Notify* (op, from, to : INTEGER);
   BEGIN
     IF op = Dialog.changed THEN
       ...
       Dialog.Update (dlg)
     END
   END Notify;

PROCEDURE NotifyLater* (op, from, to : INTEGER);
   BEGIN
     IF op = Dialog.changed THEN
       Services.RemoveAction (notifier);
       notifier.from := from;
       notifier.to := to;
       Services.DoLater (notifier, Services.Ticks () + Services.resolution)
     END
   END NotifyLater;

PROCEDURE (notifier : Notifier) Do;
   BEGIN
     Notify (Dialog.changed, notifier.from, notifier.to)
   END Do;


Regards

Robert

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Received on Tue Jan 12 2010 - 21:48:03 UTC