Re: Xcode-users Digest, Vol 6, Issue 305
Re: Xcode-users Digest, Vol 6, Issue 305
- Subject: Re: Xcode-users Digest, Vol 6, Issue 305
- From: Eric Lim <email@hidden>
- Date: Tue, 23 Jun 2009 12:44:26 +0800
Hi
I'm fairly new to Xcode and ObjC, would appreciate some help /
pointers in the right direction.
I've written a small app which uses the Cocoa scripting bridge to
query iTunes for its current playlist, and presents the entries in a
NSTableVIew, letting me play individual tracks from the list when I
double click on an entry. So far so good.
If I stop or change the track through this scripting bridge, I will
obviously know when a change has occurred. However, how do I know if
the track or playlist is changed via iTunes directly? I don't wish to
poll iTunes to keep track of its state, if I can possibly avoid it. Is
there a way I can be notified of a change in iTunes state?
Cheers for any help,
Eric
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