Re: [Rubycocoa-talk] OutlineViews and RubyCocoa

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

Yup, bizarrely, I'm running Leopard 10.5.2, so in principal at least, I should have 0.13.1 

I don't really want to take the latest build - I want to be able to distribute this app as a binary, so I'm trying to always build against the standard Leopard install.  That said, apparently something isn't right in my setup, as I haven't picked up the latest version distributed with Leopard.  Très bizarre!

OK, I'm going to try installing the latest version manually, to see what that gives...

Actually, does anyone know what the Apple Software Updater does when it upgrades RubyCocoa?  Does it destroy the old installed version?  Are the two systems installed together (mine in /usr/local/bin or something like that, and Apple's in /bin)?  If I'm using my own version in /usr/local/bin, how do I make sure that XCode picks up the right version?

I know these are not really RubyCocoa questions, but people here must already know the answers, so... anyone???(hopeful look)...

Alli

On Thursday, May 29, 2008, at 04:37PM, "Eloy Duran" <e....@su...> wrote:
>Ai... That's old. I was planning on discussing a new release for the  
>next update on the dev. list tonight.
>But you will need to install a newer version of RC to have all the  
>ducktyping code on NSCFArray.
>
>Eloy
>
>On May 29, 2008, at 4:33 PM, Allison Newman wrote:
>
>> 0.13.0
>>
>>
>> On Thursday, May 29, 2008, at 04:15PM, "Eloy Duran" <e....@su... 
>> > wrote:
>>> I know a fair bit about RC and it should do it :)
>>> Which version of RC are you using?
>>>
>>> You can check in the terminal:
>>> $ ruby -rosx/cocoa -e "p OSX::RUBYCOCOA_VERSION"
>>>
>>> Eloy
>>>
>>> On May 29, 2008, at 3:59 PM, Allison Newman wrote:
>>>
>>>> Hi Eloy,
>>>>
>>>> Yes, I have seen it :-/
>>>>
>>>> My own code uses a standard ruby array as you have suggested, but
>>>> when it comes back out of the view in outlineView_child_ofItem
>>>> (where the item is the array in question), when I try to do
>>>> item[index], my code blows up in the bridge (rbobj_get_ocid: see  my
>>>> original post).  Interestingly enough, item.size still works
>>>> correctly.
>>>>
>>>> One things is sure - if I add methods to my array before handing it
>>>> to the NSOutlineView, when I get it back those methods are no longer
>>>> available.  From that I gather that the object is modified whilst
>>>> crossing the bridge.  Maybe this is a bug, or maybe it's just simply
>>>> that the RubyCocoa bridge was never intended to support this kind of
>>>> use.  Who knows the bridge well enough to decide?
>>>>
>>>> Anyway, as always, thanks for the reply.
>>>>
>>>> Alli
>>>>
>>>> On Thursday, May 29, 2008, at 02:51PM, "Eloy Duran" <elo...@gm...
>>>>> wrote:
>>>>> Hi Allison,
>>>>>
>>>>> Have you looked at /Developer/Examples/RubyCocoa/PDFKitViewer ?
>>>>> It has code for an outline view in MyPDFDocument.rb,
>>>>>
>>>>> it does use a NSMutableArray afaik, but it should be ducktypable by
>>>>> now.
>>>>> So ary.childAtIndex(index) could be written as arr[index].
>>>>> So I wouldn't worry about that too much. Also if you send a plain
>>>>> ruby
>>>>> array through the bridge
>>>>> it will automatiucally be converted to a NSMutableArray.
>>>>>
>>>>> Cheers,
>>>>> Eloy
>>>>>
>>>>
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