Re: how to release my window controller
Re: how to release my window controller
- Subject: Re: how to release my window controller
- From: Torsten Curdt <email@hidden>
- Date: Sat, 2 Aug 2008 18:50:58 +0200
How many of these are you creating, one?
In this very case just one. In fact I am trying to replace what was a
modal dialog before now with non-modal window. So the AppController
would need to make sure there is only one instance. But this raised
the general question how to deal with this best.
No matter what, the best way is to keep a reference in a master
controller.
That's what I thought.
- If it's just a single window, make an ivar to hold on to the
controller. You don't even need to release it, since you can just
reuse it.
That's what I got working atm. But re-using the window does have
implications on initialization. (It would have to get a reset method
or something)
If you really want to, then have the window controller
notify you when the window closes, then you can destroy it.
Oh ...right that's option 4 ....but that feels a like a little more
work than just calling a selector
If you're not using garbage collection, you can play some tricks, like
having the window controller retain itself, or having the app
controller release the sender of the window-closed callback without
actually keeping track of anything. But generally these only *appear*
to save time, they don't actually help, so I don't recommend it.
You mean in windowWillClose: ?
cheers
--
Torsten
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