> Hi guys. I need a button that can be toggled between an arbitrary set
> of states. I my app I have a NSPopup button with 6 items for x,y,z,-
> x,-y and -z. I want to replace it a button that will cycle through
> all six states (showing alternative text/icon) for each one, looping
> around at the first. Perhaps I'm missing something but none of the
> standard widgets seem capable of this, and a google search has turned
> up nothing. I used to be able to do this in PowerPlant.
A view?! That's what cells are for! Have you seen this:
http://developer.apple.com/documentation/Cocoa/Conceptual/ControlCell/Tasks/SubclassingNSCell.html
You can create your own NSButtonCell class that keeps track of these
states ...
--
I.S.
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