On Mar 22, 2009, at 6:09 PM, Pierce Freeman wrote:

  Slightly-challenging-answer: Try it and see.

  Non-smarmy-answer: Yes. So would the other, more complicated
approach.

Just tried it, and it works great... Thanks! Just two questions so far:

1. How can I get different sizes of the icon, or are they just linked to the
size of the outlet?

  I suggest some reading:

http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/nsimage_Class/Reference/Reference.html

http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaDrawingGuide/Images/Images.html

http://developer.apple.com/documentation/Cocoa/Conceptual/ImageView/ImageView.html


2. If you link to a non-existent application, it still returns an image - Is
there some way to set it to return an error if this happens?

This is what I'd expect ... if an application has no custom icon, it gets the standard, generic application icon. In this case, you'd probably want to go with the "get the app icon file name, then ask the app bundle for the resource of that name" route. This way, if there's nothing set for the app icon key, you'll know there's no custom icon. If so, you can just use the NSWorkspace call to get that custom icon.

--
I.S.




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