Yep, it works as expected with that. And I believe that I misread the command line arguments part, because that seems like it applies to Windows not OS X.
Thanks for finding the obvious mistake. On Sun, Dec 30, 2012 at 9:57 AM, Matthew Flatt <[email protected]> wrote: > Did you mean to include > > (send frame show #t) > > in the function for `application-file-handler'? > > I get a frame when I add that. > > At Sun, 30 Dec 2012 09:04:36 -0800, Eric Dobson wrote: > > I'm trying to make an application on os X and get it to respond to drag > and > > drop/giving it a file. But I cannot get either > > application-start-empty-handler or application-file-handler to get > called. > > Am I doing something wrong? The documentation says that they should be > > called. It also says that the arguments are passed into the current > command > > line arguments, but that also doesn't seem to be done. > > > > My program. (tmp.rkt) > > > > #lang racket/gui > > > > (application-start-empty-handler > > (λ () > > (define frame (new frame% (label "start"))) > > (define label (new message% (label "hello") (parent frame))) > > (void))) > > > > (application-file-handler > > (λ (file) > > (define frame (new frame% (label "file"))) > > (define label (new message% (label (format "~a" file)) (parent > frame))) > > (void))) > > > > (define frame (new frame% (label "tmp"))) > > (define label (new message% (label (format "~a" > > (current-command-line-arguments))) (parent frame))) > > (send frame show #t) > > > > > > Built with: > > raco exe --gui -l tmp.rkt > > > > Tried opening app with 'tmp.rkt' as an argument: > > open -a tmp.app tmp.rkt > > and > > right clicking tmp.rkt, and selecting open with tmp.app > > > > This always resulted in just the 'tmp' frame being created with the empty > > vector message. I know racket can do this because DrRacket works with > this > > on my system. > > ____________________ > > Racket Users list: > > http://lists.racket-lang.org/users >
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