Re: [Banshee-List] Help needed to find my way in the new codebase



On Mon, 2008-03-17 at 14:43 -0500, Gabriel Burt wrote:
> 2008/3/17 Bertrand Lorentz <bertrand lorentz gmail com>:
> >  On Sun, 2008-03-16 at 23:56 -0500, Gabriel Burt wrote:
> >  > 2008/3/16 Bertrand Lorentz <bertrand lorentz gmail com>:
> >  > >  After some looking around in the codebase, I'm having difficulties to
> >  > >  find the replacement for what was "Globals.Library". It was used for two
> >  > >  things :
> >  > >  - Load the bookmarks only after the Library has finished loading.
> >  > >  - Fetch the TrackInfo corresponding to a track_id. Bookmarks only work
> >  > >  for tracks that are in the database, so that would be now
> >  > >  "DatabaseTrackInfo".
> >  >
> >  > You can access it via ServiceManager.SourceManager.Library.  This
> >  > should definitely be part of the not-yet-created documentation for
> >  > creating Banshee extensions.
> >
> >  Thanks for the tip.
> >
> >  I still haven't been able to find a way to retrieve the
> >  DatabaseTrackInfo object corresponding to a TrackId (it was
> >  Library.GetTrack() in the old codebase). It feels like I'm missing
> >  something...
> >
> >  Do I need to query the database directly, or is there a way to do this
> >  with TrackListDatabaseModel ?
> >
> >  Sorry for cluelessness...
> 
> No problem at all.  So, TrackListDatabaseModel is really tied to
> CoreCache, the filtered/sorted temporary view of the songs in whatever
> Source its tied to (Library, a playlist, etc).  Since you should be
> able to bookmark anything (eg especially podcasts), which are in
> various PrimarySources (or will be soon),  I think the best way to get
> the TrackInfo object out is to do:
> DatabaseTrackInfo.Provider.FetchSingle (int trackid);

Yes, exactly what I needed ! Thanks !

It now compiles, installs and basic functionnality is here. Just a few
"minor" bugs : existing bookmarks are not loaded on startup, and
removing a bookmark does nothing.

As soon as those are fixed, I'll upload a patch to Bugzilla. But don't
hold your breath, it might take me a few days...

Cheers,

-- 
Bertrand Lorentz <bertrand lorentz gmail com>
> http://flickr.com/photos/bl8/ <

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