On 2/15/10 4:50 PM, Gideon King said:

>Thanks for the suggestion. Have not encountered Scripting Bridge before
>and have very little experience or understanding of AppleScript and no
>knowledge of Apple Events or what they do. I had a vague notion that
>Apple Events were pretty much old technology from before OSX, but now I
>see that it appears that it's the foundation of AppleScript. I guess I
>should take time to look into these technologies sometime (I come from a
>NextStep/OpenStep/WebObjects background)...

AppleEvents date from System 7, so yeah, they're pretty old.  But that
should not automatically disqualify them.  UNIX and NeXTStep are old too. :)

>Is there any particular reason you say to stay away from NSTask?

I only meant that it's generally preferable to use an API when you can.
ex: don't copy files using NSTask and 'cp', because NSWorkspace can copy
files.

>Scripting Bridge seems like an interesting option, but after having
>generated the headers for Finder, I could not see a command there for
>compressing files. I guess it's not scriptable.

The Finder is scriptable, but not every command can be scripted.  I
looked quickly with AppleScript Editor, and indeed Finder does not seem
to expose 'compress'.  Oh well.

I'd file a bug asking that NSWorkspaceCompressOperation be implemented.

--
____________________________________________________________
Sean McBride, B. Eng                 s...@rogue-research.com
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada


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