Re: Access ObjC class from PyOBJC
Re: Access ObjC class from PyOBJC
On 2 Jun 2010, at 22:24, Bill Bumgarner wrote:
>
> On Jun 2, 2010, at 2:16 PM, email@hidden wrote:
>
>> My app is ObjC cocoa based
>>
>> It also loads and executes PyObjC classes.
>>
>> I require my loaded PyObjC code to access an ObjC class (myControllerClass) defined within an ObjC framework linked to the main application.
>>
>> The desired Python looks something like:
>>
>> #py
>> import AppKit
>>
>> taskController = myControllerClass.sharedController()
>>
>> #py
>>
>> Do I need to define a py wrapper from my framework and import it to accomplish this?
>> And if so, how is the wrapper constructed.
>>
>> Or am I missing something simple here.
>
> You don't need to define a wrapper or use bridge support metadata *unless* your class's API has methods whose arguments and types can't be handled by default (most can) *and* you need to call those from Python.
>
> import Foundation
> klass = Foundation.NSClassFromString("MyControllerClass")
>
> controller = klass.new()
Thanks.
I should have known that NSClassFromString() would come to the rescue.
Regards
Jonathan Mitchell
Developer
Mugginsoft LLP
http://www.mugginsoft.com
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden