Hey thanks Brian that worked! I tried compiling with the Carbon Framework but I didn't think to try it with both Carbon and Foundation. I still got the warning "makes pointer from integer without a cast" but I'm just ignoring that :)
So the bundle was created and I compiled it and required it my app. But when I actually call it with "Shortcut.new.addShortcut" (from the start method in my application.rb) I get a nasty error: isaac:~/src/tasks isaac$ macrake (in /Users/isaac/src/tasks) /Users/isaac/src/tasks/Tasks.app/Contents/Resources/lib/application.rb:12: [BUG] Segmentation fault MacRuby version 0.4 (ruby 1.9.1) [universal-darwin9.0, x86_64] -- stack frame ------------ 0000 (0xc08000060): 00000004 0001 (0xc08000068): 00000000 0002 (0xc08000070): 00000004 0003 (0xc08000078): 00000000 0004 (0xc08000080): 00000004 0005 (0xc08000088): 00000000 0006 (0xc08000090): 00000004 0007 (0xc08000098): 80003ffe0 0008 (0xc080000a0): 00000004 0009 (0xc080000a8): 00000000 0010 (0xc080000b0): 00000004 0011 (0xc080000b8): 00000000 0012 (0xc080000c0): 00000004 0013 (0xc080000c8): 00000000 0014 (0xc080000d0): 8004f3380 0015 (0xc080000d8): 00000004 0016 (0xc080000e0): 00000000 0017 (0xc080000e8): 8004eb020 0018 (0xc080000f0): 00000004 0019 (0xc080000f8): 00000000 <- lfp <- dfp -- control frame ---------- c:0008 p:---- s:0020 b:0020 l:000019 d:000019 CFUNC :addShortcut c:0007 p:0019 s:0017 b:0017 l:000016 d:000016 METHOD /Users/isaac/src/tasks/Tasks.app/Contents/Resources/lib/application.rb:12 c:0006 p:0103 s:0014 b:0014 l:000013 d:000013 TOP /Users/isaac/src/tasks/Tasks.app/Contents/Resources/lib/application.rb:297 c:0005 p:---- s:0012 b:0012 l:000011 d:000011 FINISH :set_encoding: c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC :load c:0003 p:0043 s:0006 b:0006 l:000005 d:000005 TOP /Users/isaac/src/tasks/Tasks.app/Contents/Resources/rb_main.rb:2 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH :inherited: c:0001 p:0000 s:0002 b:0002 l:000001 d:000001 TOP --------------------------- DBG> : "/Users/isaac/src/tasks/Tasks.app/Contents/Resources/lib/application.rb:12:in `addShortcut'" DBG> : "/Users/isaac/src/tasks/Tasks.app/Contents/Resources/lib/application.rb:12:in `start'" DBG> : "/Users/isaac/src/tasks/Tasks.app/Contents/Resources/lib/application.rb:297:in `<top (required)>'" DBG> : "/Users/isaac/src/tasks/Tasks.app/Contents/Resources/rb_main.rb:2:in `load'" DBG> : "/Users/isaac/src/tasks/Tasks.app/Contents/Resources/rb_main.rb:2:in `<main>'" -- backtrace of native function call (Use addr2line) -- 0x10010f2c1 0x100029334 0x100029418 0x1000c240d 0x7fff803763fa 0x0 0x7fff8108094d 0x105a31e8c 0x100121855 0x10010af7d 0x10010074f 0x1001056e2 0x10010596c 0x100030c96 0x100030d15 0x10010ada7 0x10010074f 0x1001056e2 0x10010596c 0x10002cd32 0x1000300f7 0x100118723 0x100000f84 0x100000f40 ------------------------------------------------------- Any ideas? Cheers, Isaac On Wed, May 20, 2009 at 10:59 AM, Brian Chapados <cha...@gmail.com> wrote: > Those symbols are defined in the Carbon framework. Try compiling with: > > cc shortcut.m -o shortcut.bundle -g -framework Foundation -framework > Carbon -dynamiclib -fobjc-gc -arch i386 -arch x86_64 > > On Tue, May 19, 2009 at 1:32 PM, isaac kearse <isaackea...@gmail.com> > wrote: > > Hi Guys, > > I am writing a hotcocoa app, and I want to register a global keyboard > > shortcut so that I can perform an action in my app from any application. > > AFAIK you need to go down to Carbon to do this as documented here: > > > http://cocoasamurai.blogspot.com/2009/03/global-keyboard-shortcuts-with-carbon.html > > This is the code I have so far: http://gist.github.com/114372 > > When I try and package this as a bundle using the technique that Laurent > > demonstrated earlier in this thread I get these errors: > > isaac:~/src/tasks isaac$ gcc shortcut.m -o shortcut.bundle -g -framework > > Foundation -dynamiclib -fobjc-gc -arch i386 -arch x86_64 > > shortcut.m: In function ‘-[Shortcut addShortcut]’: > > shortcut.m:25: warning: passing argument 1 of ‘InstallEventHandler’ makes > > pointer from integer without a cast > > shortcut.m:28: warning: passing argument 4 of ‘RegisterEventHotKey’ makes > > pointer from integer without a cast > > Undefined symbols: > > "_GetApplicationEventTarget", referenced from: > > -[Shortcut addShortcut] in cckmYEc0.o > > -[Shortcut addShortcut] in cckmYEc0.o > > "_RegisterEventHotKey", referenced from: > > -[Shortcut addShortcut] in cckmYEc0.o > > "_InstallEventHandler", referenced from: > > -[Shortcut addShortcut] in cckmYEc0.o > > ld: symbol(s) not found > > collect2: ld returned 1 exit status > > Undefined symbols: > > "_GetApplicationEventTarget", referenced from: > > -[Shortcut addShortcut] in ccIWfnrB.o > > -[Shortcut addShortcut] in ccIWfnrB.o > > "_RegisterEventHotKey", referenced from: > > -[Shortcut addShortcut] in ccIWfnrB.o > > "_InstallEventHandler", referenced from: > > -[Shortcut addShortcut] in ccIWfnrB.o > > ld: symbol(s) not found > > collect2: ld returned 1 exit status > > lipo: can't open input file: > > /var/folders/sm/smWEZrv7GueXZu2JpgAAuU+++TI/-Tmp-//ccX5Acy0.out (No such > > file or directory) > > I really have no idea what I'm doing here, so any ideas would be > appreciated > > :) > > Cheers, > > Isaac > > On Mon, Apr 20, 2009 at 11:49 PM, victor jalencas > > <macruby-de...@principia.info> wrote: > >> > >> Many thanks John and Laurent. > >> > >> After reading your messages I came back to XCode and discovered I had > >> made a typo in the ObjC part of the code (which, curiously, compiled) > >> and that's why my ruby code didn't find my selector. > >> > >> As for calling ruby code from the obj-c side, I agree it's a bit > >> convoluted (not to mention deprecated). I hope there's a better way to > >> do that in store for upcoming versions. If I understood well your > >> example, you first created the Obj-C subclass and later, dynamically, > >> set its parent to be the ruby class. Anyway, seeing that the norm in > >> Cocoa is delegation rather than extension, and if all ruby classes are > >> readily available in Obj-C, I think I'll manage with just calling ruby > >> code instead of extending it. Apparently I lacked only calling the > >> sharedRuntime method, will need to experiment a bit more when I get > >> back to my Mac. > >> > >> > >> > >> cheers, > >> Victor > >> > >> -- > >> -- > >> Victor Jalencas <vic...@carotena.net> > >> _______________________________________________ > >> 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 >
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