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Re: gEDA-user: Parts DB API



On Wednesday 19 December 2007 14:34:25 DJ Delorie wrote:
> > > pcb has a similar problem - there's nothing in the file format that
> > > says "footprint name goes here".  However, I'm thinking we can just
> > > store that in an attribute.
> >
> > It would then become ambiguous -- not to mention removing backward
> > compatibility -- unless the database system was an optional add-on
> > to another symbol-selection system.  I'd like to blend the database
> > system in seemlessly if at all possible.
>
> Are you talking about pcb or gschem?  pcb doesn't have *any* field for
> the footprint name.  We've been hacking it into "description" but it's
> already ambiguous, since there's no path information there.  If we
> ever want to go beyond our one-level footprint "database" we need
> something more robust for storing the footprint's origin.

I'm talking about gschem.

> I already think gsch2pcb should be using pcb attributes in its
> namespace to store its information about footprints, not the
> description field.

That would make sense, seeing as PCB embeds its footprints.  No context is 
required beyond the PCB file.  That wouldn't be the case for gschem operating 
in the way that people seem to want it to.

                                  Peter


-- 
Peter Brett

Electronic Systems Engineer
Integral Informatics Ltd

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