Re: Non user-selectable NSMixedState
Re: Non user-selectable NSMixedState
- Subject: Re: Non user-selectable NSMixedState
- From: Ondra Cada <email@hidden>
- Date: Wed, 18 Sep 2002 02:47:22 +0200
On Wednesday, September 18, 2002, at 02:31 , Clark Mueller wrote:
I have several check boxes. I need to configure them to be any of the
three states (on, off, mixed). However, I only want the user to be able
to select on and off. I am able to setAllowsMixedState to YES, and then I
can set them to what I need. However, if I then change this back to NO so
that the user can only select on or off, then it strips any mixed state
that I may have set. Is there a way that I can have the user select from
just the two, while programatically still being allowed to set any state?
Are you quite sure such a GUI is still reasonably intuitive?
Anyroad; the only colution I see offhand would be to link those buttons to
some action, which would check the state just selected and immediately
change it if it is the "forbidden" one.
---
Ondra Cada
OCSoftware: email@hidden
http://www.ocs.cz
private email@hidden
http://www.ocs.cz/oc
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