Re: [Rubycocoa-talk] Calling private function in CoreGraphics

[Allison N. <dem...@ma...>]

Sean,

You might be able to generate a bridgesupport file, and use that to  
expose the function, but it is probably more trouble than it is worth.  
In my RubyCocoa projects I just creat an objective C class that  
contains wrapper functions around any c functions that I need. As it  
is objective c, rubycocoa knows how to bridge automagically.

Hope that helps,

Alli
Envoyé de mon iPhone

Le 17 févr. 2010 à 20:01, DeNigris Sean <se...@cl...> a  
écrit :

> List,
>
> I want to call the undocumented function (I believe from Core  
> Graphics) CGSSetSymbolicHotKeyEnabled
>
> If I do this from Xcode with Obj-C, it gives me a compiler warning  
> "Implicit declaration of..."
> The warning can be fixed with "extern" but the code runs fine either  
> way.
>
> However, when I try from irb:
> require "osx/cocoa"
> OSX::CGSSetSymbolicHotKeyEnabled(64, false)
> NoMethodError: undefined method `CGSSetSymbolicHotKeyEnabled' for  
> OSX:Module
>    from /Library/Frameworks/RubyCocoa.framework/Resources/ruby/osx/ 
> objc/oc_wrapper.rb:23:in `method_missing'
>    from (irb):12
>
> How do I get RubyCocoa to call the function?
>
> Thanks!
>
> Sean DeNigris
>
>
>
>
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