rubycocoa-talk

[Rubycocoa-talk] Calling RubyCocoa from Objective-C app

[Rod S. <rod...@in...>]

If I create an Objective-C cocoa app with Project Builder, can I also 
create some RubyCocoa classes and use them in my program like they are 
normal Cocoa classes? If so, how would I do that?

Rod Schmidt
infiniteNIL Software
www.infinitenil.com

Re: [Rubycocoa-talk] Calling RubyCocoa from Objective-C app

[FUJIMOTO H. <hi...@im...>]

At Sun, 5 Oct 2003 13:26:12 -0600,
Rod Schmidt wrote:
> If I create an Objective-C cocoa app with Project Builder, can I also 
> create some RubyCocoa classes and use them in my program like they are 
> normal Cocoa classes? If so, how would I do that?

You may need to read soruce of addressbook.rb or webkit.rb in AAA,
in the {SOURCE}/framework/src/ruby/osx/objc directory.  Perhaps,
it is helpful.

--
Hisa

Re: [Rubycocoa-talk] Calling RubyCocoa from Objective-C app

[FUJIMOTO H. <hi...@im...>]

At Tue, 07 Oct 2003 07:44:04 +0900,
hi...@im... wrote:
> 
> At Sun, 5 Oct 2003 13:26:12 -0600,
> Rod Schmidt wrote:
> > If I create an Objective-C cocoa app with Project Builder, can I also 
> > create some RubyCocoa classes and use them in my program like they are 
> > normal Cocoa classes? If so, how would I do that?
> 
> You may need to read soruce of addressbook.rb or webkit.rb in AAA,
> in the {SOURCE}/framework/src/ruby/osx/objc directory.  Perhaps,
> it is helpful.

correct the above:

You may need to read soruce of addressbook.rb or webkit.rb in the
{SOURCE}/framework/src/ruby/osx/objc directory.  Perhaps, it is
helpful.

--
Hisa

Re: [Rubycocoa-talk] Calling RubyCocoa from Objective-C app

[<rsc...@xm...>]

Unless I'm missing something (you may need to point me to something more
specific), I think you misunderstood me. I'm not trying to call Cocoa
classes from Ruby but Ruby classes from an Objective-C Cocoa app.

Is there another way to do this besides using Ruby's C API.? How could I do
it using the RubyCocoa framework?

Rod Schmidt
infiniteNIL Software

Quoting FUJIMOTO Hisakuni <hi...@im...>:

> At Tue, 07 Oct 2003 07:44:04 +0900,
> hi...@im... wrote:
> > 
> > At Sun, 5 Oct 2003 13:26:12 -0600,
> > Rod Schmidt wrote:
> > > If I create an Objective-C cocoa app with Project Builder, can I also
> 
> > > create some RubyCocoa classes and use them in my program like they
> are 
> > > normal Cocoa classes? If so, how would I do that?
> > 
> > You may need to read soruce of addressbook.rb or webkit.rb in AAA,
> > in the {SOURCE}/framework/src/ruby/osx/objc directory.  Perhaps,
> > it is helpful.
> 
> correct the above:
> 
> You may need to read soruce of addressbook.rb or webkit.rb in the
> {SOURCE}/framework/src/ruby/osx/objc directory.  Perhaps, it is
> helpful.
> 
> --
> Hisa
> 
> 
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Re: [Rubycocoa-talk] Calling RubyCocoa from Objective-C app

[FUJIMOTO H. <hi...@im...>]

At Mon, 13 Oct 2003 10:13:09 -0600,
Rod Schmidt wrote:
> Unless I'm missing something (you may need to point me to something more
> specific), I think you misunderstood me. I'm not trying to call Cocoa
> classes from Ruby but Ruby classes from an Objective-C Cocoa app.

I'm very sorry. You was not missing anything, but I had jumped to
a misleading conclusion about your message. Now, I have understood
your question, maybe.

> Is there another way to do this besides using Ruby's C API.? How
> could I do it using the RubyCocoa framework?

I guess that the following show an answer of your question:

/* cc -I/usr/lib/ruby/1.6/powerpc-darwin6.0 -framework Cocoa -framework RubyCocoa test.m */
#import <Cocoa/Cocoa.h>
#import <RubyCocoa/RubyCocoa.h>

int main()
{
  id pool;
  id obj;

  RBRubyCocoaInit();  /* initialize Ruby and RubyCocoa */
  pool = [[NSAutoreleasePool alloc] init];
  obj = [RBObject RBObjectWithRubyScriptCString: "'hello world'" ]; /* eval string */
  NSLog(@"%@", obj);
  obj = [[RBObject alloc] initWithRubyObject: rb_cTime];
  NSLog(@"%@", obj);
  obj = [obj now];   /* obj is a RBObject with wrapping a result of obj.now */
  NSLog(@"%@", obj);
  [pool release];
  return 0;
}

--
Hisa