Re: [Pyobjc-dev] Cocoa Bindings use with PyObjC

[Bob I. <bo...@re...>]

On Jan 16, 2004, at 12:03 PM, Jon Israelson wrote:

> Let me know if this is not the right forum for posting this type of
> question...
>
> I've got two questions:
>
> 1.  Is the use of Bindings and the associated NSController-based  
> classes
> that were introduced in 10.3 supported by PyObjC?

Yes, but you probably want to use CVS head.

> 2.  If supported, are there any sample applications that demonstrate
> this available?

There's a version of WebServicesTool that uses bindings (called  
controller layer in the example), but it requires Twisted.  We should,  
but don't, have an example that only shows bindings.

> I've been trying to build the Currency Converter with Bindings example
> app found here
> http://developer.apple.com/documentation/Cocoa/Conceptual/ 
> CocoaBindings/
> index.html#//apple_ref/doc/uid/10000167i, but have been encountering
> seg-faults when the app loads.  The app ran fine until I established  
> the
> bindings between the NSObjectController and my Model class.  Thanks in
> advance for your help.

How about some code?

-bob