Hi Mike, Glad to know it works with the template. I suspect you were missing some wirings in IB in your first attempt.
Laurent On Jul 13, 2010, at 1:23 PM, Mike Leonard wrote: > This is peculiar. I created a minimal example for the purpose of responding > to your request using just the document-based application template. I added > public.plain-text as a document type in my application's properties and a > single line of code to MyDocument.rb: > > def readFromData(data, ofType:type, error:outError) > puts "readFromData" > outError.assign(NSError.errorWithDomain(NSOSStatusErrorDomain, > code:-4, userInfo:nil)) > nil > end > > Based on what was happening in my original attempt, when I did File > Open, I > didn't expect to see "readFromData" on the terminal. But there it was. So > something I did in my original app must have screwed this up. The thing is, I > have no idea what. I did delete the readFromData method because I intended to > use readFromURL instead, but then I ended up deciding to go with readFromData > after all and reinstated it. I guess I'll just start over with a new template > and see if the problem occurs again. > > Thanks, > > Mike > > > On Jul 13, 2010, at 1:02 PM, Laurent Sansonetti wrote: > >> Hi Mike, >> >> It's hard to tell at the first glance, could you post your code somewhere so >> that we can have a look? >> >> Laurent >> >> On Jul 13, 2010, at 9:32 AM, Mike Leonard wrote: >> >>> Hello all, >>> >>> Apologies if this is really obvious; my background is mainly in Ruby, >>> though I do have some experience developing a Cocoa document-based app. >>> >>> Anyway, I'm trying to create a document-based application from the MacRuby >>> template. Things started out well, but I hit a snag when I tried to get my >>> app to actually open files. When I do File > Open, an NSOpenPanel pops up >>> as expected, but after I select a file I just get a dialog telling me that >>> the file could not be opened. In fact, the "readFromData(data, ofType:type, >>> error:outError)" method never seems to execute at all. >>> >>> I'm sure this is something simple. I've basically been trying to apply the >>> techniques in Apple's "Building a Text Editor in 15 Minutes" document to a >>> MacRuby document-based app. Do I need to subclass NSDocumentController or >>> something? >>> >>> Thanks, >>> >>> Mike Leonard >>> _______________________________________________ >>> MacRuby-devel mailing list >>> [email protected] >>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel >> >> _______________________________________________ >> MacRuby-devel mailing list >> [email protected] >> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel > > _______________________________________________ > MacRuby-devel mailing list > [email protected] > http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel _______________________________________________ MacRuby-devel mailing list [email protected] http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
