Sorry- correction to previous post: When the Obj-C header is deleted IB does still show the action close_me.  However it is flagged as an error saying that close_me is not defined on AppDelegate.

Steve

On 24 Feb 2012, at 19:22, Steve Clarke wrote:

Here's the code.   It couldn't be any simpler:

class AppDelegate

  attr_accessor :window, :prop1 , :prop3

  

  def close_me(id_sender)

    puts ("close_me invoked")

  end

  def applicationDidFinishLaunching(a_notification)

    # Insert code here to initialize your application

    puts ("finished launching")

  end

end

This doesn't work in 4.2 either.  I can't say for sure it worked earlier in 4.2 becasue I only just created it as a trivial case.  What I do know is that a more complex app delegate stopped working in 4.2 for no apparent reason.

In relation to the example above, I tried creating an Object-C class that contained only an explicit IBAction for the close_me method.  That worked fine and the app ran as expected.  When I removed the .h file,  IB still showed all was OK. i.e. the close_me action was shown together with the id of the sender.  When I deleted the link from the sender the action was no longer shown.

Hope this makes some sense.

Steve

On 24 Feb 2012, at 18:58, Matt Aimonetti wrote:

Can you show your code, was it working in 4.2?

- Matt

On Fri, Feb 24, 2012 at 10:57 AM, Steve Clarke <steve@sclarkes.me.uk> wrote:

No,  I'd already read earlier comments about the block syntax.  I can't get actions recognised at all, even in the most trivial cases.  If everyone else is OK I might just be doing something stupid.

Steve

On 24 Feb 2012, at 18:43, Kevin Poorman wrote:

> There is a known problem, (at least It's known to me...) with rb_nibtool and certain forms of ruby block syntax.
>
> Specifically, multi-line {} syntax causes it to fail. I've run into this with the dispatch gem doing things like
>
> Dispatch::Job.new {
>       #some expensive op
> }
>
> that code, while ruby 1.9.2/3 kosher, causes the nibtool to bomb.  However,
>
> Dispatch::Job.new do
>       #some expensive op
> end
>
> works just fine. Does your code use {'s or begin/end ?
>
> -Pkj
>
>
> On Feb 24, 2012, at 1:36 PM, Steve Clarke wrote:
>
>> I've been following the discussions about getting Xcode 4.3 to find rb_nibtool.  The symlink works for me.  However it seems to deal OK with outlets but is not working at all for received actions - even in the simplest cases.
>>
>> What may be interesting is that even before I installed 4.3 it stopped recognising actions in 4.2.  As far as I'm aware I changed nothing in my setup at this time, so I wonder if it's an Apple Software update that has caused the problem?
>>
>> At present I'm stuck and can't get actions to work in 4.2 or 4.3 even though rb_nibtool is being invoked in both cases.  I know because it successfully recognises any change to outlets.
>>
>> I'm using the nightly build from last night (dated 24th Feb).
>>
>> Steve
>> _______________________________________________
>> MacRuby-devel mailing list
>> MacRuby-devel@lists.macosforge.org
>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>
> _______________________________________________
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