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number box class from NSTextField

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number box class from NSTextField

Subject: number box class from NSTextField
From: Stephen Blinkhorn <email@hidden>
Date: Mon, 22 Jun 2009 09:02:22 -0600

Morning Cocoa-Dev, I need a scrolling number box type object for my GUI. At the moment I am subclassing NSTextField and overriding mouse and scroll wheel events so a user can drag the numeric value up/down. This seems a bit clumsy somehow.

Perhaps a better idea would be a custom view that sits invisibly above an NSTextField taking mouse events and passing the numeric value to the text field via setFloatValue messages.

Any comments? I'm sure a few people must have made something similar - I'm surprised there isn't a standard Cocoa object like this already.

Thanks, Stephen _______________________________________________

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