Get|SetControlProperty() equivalent
Get|SetControlProperty() equivalent
- Subject: Get|SetControlProperty() equivalent
- From: Jo Meder <email@hidden>
- Date: Thu, 11 Jun 2009 22:41:58 +1200
Hi,
I'm pretty sure I know the answer to this question, but I'll ask it
anyway :-)...
Is there a Cocoa equivalent to Carbon's Get|SetControlProperty()
family of functions? For those not familiar these functions let you
associate user data with controls. I've never really used this for
much, but it is very useful for storing a pointer to a C++ object
representing the control in a UI framework, for example.
It would be great to be able to do this for NSViews but I haven't
been able to find any equivalent. Are there any ingenious ways that
you might be aware of so I could bolt this on to NSView?
I'm trying to avoid setting up a map from NSViews to UI framework
objects, but I suspect it will be inevitable. Not really a big deal,
but less hassle to be able to associate the data directly so that
would be a preferable solution.
Regards,
Jo Meder
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden