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Re: NSButton Behaviors

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Re: NSButton Behaviors

Subject: Re: NSButton Behaviors
From: "I. Savant" <email@hidden>
Date: Fri, 28 Sep 2007 21:12:24 -0400

On Sep 28, 2007, at 9:05 PM, Frank D. Engel, Jr. wrote:

HOWEVER, I also need a bound variable (or some similar notification method back to the program) to be set based on whether or not the button is highlighted -- like a "Toggle" button -- rather than just triggering an action on button release.

How about taking a look at the NSButtonCell that belongs to the button? An NSCell (or its subclass, such as NSButtonCell) already has an -isHighlighted method. You can always subclass and extend ...

http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSCell_Class/Reference/Reference.html

If what you're trying to do seems incredibly difficult, you're probably doing it wrong. ;-)

--
I.S.

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  >NSButton Behaviors (From: "Frank D. Engel, Jr." <email@hidden>)




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