north - east - south - west selector using NSMatrix?
north - east - south - west selector using NSMatrix?
- Subject: north - east - south - west selector using NSMatrix?
- From: patrick machielse <email@hidden>
- Date: Tue, 29 Aug 2006 23:19:30 +0200
I'm trying to implement a control area for selecting a direction
(north - east - south - west, or top - right - bottom - left). Only
one of these choices can be selected at one time.
My first try was to use an NSMatrix with radio buttons. In IB I
created a 3x3 matrix of radio buttons and I disabled and made
transparent the buttons at indeces 0, 2, 4, 6, and 8. The problem is
that I can still 'select' the buttons at these indexes by clicking on
their locations, in which case none of the enabled and visible radio
buttons is selected.
Since this type of control seems fairly common, I was wondering what
solutions other people are using, and if there is a better way to do
it than I'm using now (I suppose so!).
patrick
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