I'm probably asking a really dumb question here - but I haven't used bridgesupport very much... Is there a reason why the constant in the example that fails starts with an upper case K, rather than keeping the lower case k given in the framework?
Alli On Wednesday, October 28, 2009, at 01:31AM, "Laurent Sansonetti" <lsansone...@apple.com> wrote: >Hi Alan, > >I'm afraid the MD* APIs haven't been covered by BridgeSupport yet, so >it may not be possible to call it directly from MacRuby at this point. >I would recommend to file a bug at http://bugreporter.apple.com so >that we can consider this for a future Mac OS X release, and to wrap >this C API into an Objective-C class that you can call from MacRuby in >the meantime. > >Laurent > >On Oct 27, 2009, at 5:13 PM, Alan Skipp wrote: > >> Would anyone be able to give me a hint on how to get the following >> objective-c code working with macruby. The code uses spotlight to >> extract metadata from a file. >> >> MDItemRef inspectedRef = >> MDItemCreate(kCFAllocatorDefault,(CFStringRef)path); >> CFArrayRef attributeNames = MDItemCopyAttributeNames(inspectedRef); >> >> NSLog(@"%@", (NSArray*)attributeNames); >> >> >> I was hoping that including the 'CoreServices' framework would work, >> but >> no joy. >> >>>> framework 'CoreServices' >> => true >>>> item = MDItemCreate(KCFAllocatorDefault, '/Users/alan/Desktop/ >>>> test.jpg') >> NameError: uninitialized constant KCFAllocatorDefault >> from core:in `const_missing:' >> from (irb):2:in `<main>' >> from core:in `eval:' >> from core:in `evaluate:' >> -- >> Alan Skipp >> al_sk...@fastmail.fm >> >> -- >> http://www.fastmail.fm - IMAP accessible web-mail >> >> _______________________________________________ >> MacRuby-devel mailing list >> MacRuby-devel@lists.macosforge.org >> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel > >_______________________________________________ >MacRuby-devel mailing list >MacRuby-devel@lists.macosforge.org >http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel > > _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
