Re: Document-based file types and an NSMovie question
Re: Document-based file types and an NSMovie question
- Subject: Re: Document-based file types and an NSMovie question
- From: Timothy Carl Buchheim <email@hidden>
- Date: Mon, 22 Mar 2004 12:21:02 -0800
On Mar 20, 2004, at 3:21 PM, Mike Zornek wrote:
I actually have it working okay, but have a related questions.
Currently I
explicitly set the "Document Types" on the target to allow for JPG or
PDF.
I'm curious as to how I would allow all types that NSImage can
understand
without manually entering each one?
[NSImage imageFileTypes] will give you an NSArray of the appropriate
types, suitable for using as an argument to NSOpenPanel's
-runModalForTypes: method. This includes both types which can be read
directly by various NSImageRef subclasses, as well as those types which
the installed file conversion services can convert.
If you only want files which can be read directly by NSImageRef
subclasses, and not those which may be converted by services, use
[NSImage imageUnfilteredFileTypes]
Similarly I want to create a
document-based Movie Player .. So it should be able to open all types
that
QuickTime can.
[NSMovie movieUnfilteredFileTypes] only returns the extensions "mov"
and "MOV", and the HFS file type "mov" according to Apple's
documentation. And they don't mention any +movieFileTypes method.
Perhaps there's something in the QuickTime API.
--
Tim Buchheim System Administrator
Computer Science Department Phone: (909) 607-3485
Harvey Mudd College Fax: (909) 607-8364
1250 N Dartmouth Ave E-mail: email@hidden
Claremont, CA 91711
http://www.cs.hmc.edu/~tcb/
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