and btw... for that kind of work is incredible simpler to use glamour (you can 
have exactly the same browser in 15'... I know that because I made it for mongo 
databases :). 
At the unique price of load glamour.

Esteban

On Jun 22, 2012, at 9:16 AM, Stéphane Ducasse wrote:

> do not confuse Nautilus and Spec. Nautilus is (or should be) defined using 
> Spec. 
> 
> Spec is the framework for building UI. We are slowly rewriting all the tools 
> based on spec while learning and improving Spec.
> Ideally we would like to be able to reuse a builder PAINTER (a tool to place 
> widgets on the screen) and to generate Spec.
> 
> Stef
> 
> On Jun 22, 2012, at 8:14 AM, Hernán Morales Durand wrote:
> 
>> First let me apologize for asking without properly evaluating first. I took 
>> some time and read about Nautilus which it seems a very nice work. I've 
>> developed a phylogenetics classifier using OmniBrowser, but I wondered if 
>> Nautilus could save me some effort, and I'm planning to test Pharo 1.4 or 
>> 2.0 in some future in which AFAIK OmniBrowser will not be supported anymore.
>> 
>> - Some time ago I've modified the OmniBrowser framework to browse anything I 
>> wanted in the "code pane" (the lower pane typically used for 
>> displaying/editing code), as we had a complex OODB it was very useful, see 
>> http://www.youtube.com/watch?v=VxUaOFRHFPk for a demo. However it was not 
>> easy to understand the OB internals and make the modifications. Have you 
>> tried to implement such feature in Nautilus?
>> - There is documentation for developing browsers with Nautilus? Something 
>> which explains the basic architecture, how it differs from OB? for example:
>> --Do you have to define a metagraph?
>> --May I have multiple definition panels?
>> -Do you have a mapping for each node type (class?) with each column?
>> -OB is not cross-UI (it depends on Morphic). Can I use a Nautilus browser 
>> within a web browser?
>> - Another thing which is really easy is to define Commands in OB, (although 
>> the #isActive logic could become a mess without some care). How it is 
>> different in Nautilus?
>> 
>> I'm sure I would rewrite my browsers with Nautilus, my key question is how 
>> much of the OB knowledge I can re-use? 
>> 
>> Cheers,
>> 
>> Hernán
>> 
>> -- 
>> Hernán Morales
>> Institute of Veterinary Genetics.
>> National Scientific and Technical Research Council (CONICET). 
>> La Plata (1900), Buenos Aires, Argentina.
>> Telephone: +54 (0221) 421-1799.
>> Internal: 422
>> Fax: 425-7980 or 421-1799.
>> 
> 
> 


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