rubycocoa-talk

[Rubycocoa-talk] how to quit an application properly ?

[Yvon T. <tho...@fr...>]

Hey all,

i've written a first app using RubyCocoa, in this app i've a button  
"Quit" whose action is "quitter" the method "quitter" within  
Controller.rb, is "simply" :

	def quitter(sender)
		exit 0
	end

i think this is, by far, not properly done, because, when i use this  
button i get :
/Users/yvon/work/RubyCocoa/AB2Web/build/Development/AB2Web.app/ 
Contents/Resources/Controller.rb:171:in `NSApplicationMain':  
NSApplicationMain - RBException_SystemExit - exit (OSX::OCException)
	from /Users/yvon/work/RubyCocoa/AB2Web/build/Development/AB2Web.app/ 
Contents/Resources/rb_main.rb:49

AB2Web has exited with status 1.

line 171 of Controller.rb being "exit 0"

and rb_main.rb : 49 being :

if $0 == __FILE__ then
   rb_main_init
   OSX.NSApplicationMain(0, nil) ### line 49
end


then what's the correct way to quit (no files to save) ?

surprisingly, i've noticed that in "" their is no application avec a  
button for quitting why ?

best,

Yvon

Re: [Rubycocoa-talk] how to quit an application properly ?

[Jonathan P. <jp...@dc...>]

On 7 Feb 2006, at 10:16, Yvon Thoraval wrote:

> Hey all,
>
> i've written a first app using RubyCocoa, in this app i've a button  
> "Quit" whose action is "quitter" the method "quitter" within  
> Controller.rb, is "simply" :
>
> 	def quitter(sender)
> 		exit 0
> 	end

Try:

   OSX::NSApplication.sharedApplication.terminate(nil)

You can see the documentation for this method in Xcode's  
Documentation window by searching for 'terminate:'.

Having said that, you can wire the button up directly in Interface  
Builder without having to add any extra code :) -- try this:

   control-drag from the qutton to "File's Owner"
   double click 'terminate:' in the Target/Action list that appears

That's it!

Re: [Rubycocoa-talk] how to quit an application properly ?

[Yvon T. <tho...@fr...>]

Le 7 f=E9vr. 06 =E0 11:34, Jonathan Paisley a =E9crit :

> Having said that, you can wire the button up directly in Interface =20
> Builder without having to add any extra code :) -- try this:
>
>   control-drag from the qutton to "File's Owner"
>   double click 'terminate:' in the Target/Action list that appears


thanks a lot, i didn't know that feature...

Yvon=

Re: [Rubycocoa-talk] how to quit an application properly ?

[kimura wataru<ki...@us...>]

Hi,

NSApplication#terminate() quits your application.

  def quitter(sender)
    app = OSX::NSApplication.sharedApplication
    app.ternimate(sender)
  end

Tue, Feb 7, 2006 11:16:20 AM, Yvon Thoraval wrote:
>Hey all,
>
>i've written a first app using RubyCocoa, in this app i've a button  
>"Quit" whose action is "quitter" the method "quitter" within  
>Controller.rb, is "simply" :
>
>	def quitter(sender)
>		exit 0
>	end
>


-- 
kimura wataru