On Monday 08 October 2007 07:41, Marcos Dione wrote: > hi all. I've been playing with kparts a little and now I hit a wall. > I try to load the proper part for a given url. the code I have looks > like this: > > > mime= KMimeType.findByURL(url, 0, False, False) > mimeType= mime.name () > # this trick I saw in > # > http://lxr.kde.org/source/KDE/kdegraphics/kuickshow/src/kuickshow.cpp?v=3.5 >-branch#166 if mimeType=='application/octet-stream': > mineType= KIO.NetAccess.mimetype (url, self); > ptr= KTrader.self().query(mimeType, "'KParts/ReadOnlyPart' in > ServiceTypes")[0] part= createReadOnlyPart (ptr.library (), tab, ptr.name > ()) > > > no matter what url it is, seems like I always get mimeType as > "application/octet-stream", and the part it loads it's an hex editor. I > tried to find other examples of findByUrl(), but the only one that could > be interesting (in konqueror) is very deep and can't wrap my head around > it.
I'm using KIO.NetAccess.mimeType in a PyKDE4 application and it works fine there - there could be some difference to the PyKDE 3 version. It would help if you'd provide a short example program that exhibits the problem so I can see if there's some other problem in the surrounding code triggering the mimetype problem. You could also try to use KRun, just as a *test* to see if it will pick up the mime type correctly (it launches an application though - doesn't load a part). > I also found examples like this: > > > mimetype == KMimeType::findByURL( m_url )->name(); > m_part = > KParts::ComponentFactory::createPartInstanceFromQuery<KParts::ReadOnlyPart> >( mimetype, QString::null, this, 0, this, 0 ); > > > but I can't find the ComponentFactory namespace in pykde, and I'm > not sure it would fix my problem. so, what am I missing? ComponentFactory consists of only templates, so there isn't any code to wrap, unless the templates are instantiated via a typedef somewhere else in kdelibs. KParts.Factory is implemented though. Jim _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
