-------- Original-Nachricht -------- > Datum: Wed, 13 Feb 2013 09:45:31 +0000 > Von: Phil Thompson <p...@riverbankcomputing.com> > An: Daniel Nagy <danieln...@gmx.de> > CC: pyqt@riverbankcomputing.com > Betreff: Re: [PyQt] PyKDE4 OpenUrlArguments metaData ( QMap ) is uneditable
> On Wed, 13 Feb 2013 00:51:05 +0100, "Daniel Nagy" <danieln...@gmx.de> > wrote: > > Hi, > > > > there is a PyKDE4-datatype at > > http://api.kde.org/pykde-4.7-api/kparts/KParts.OpenUrlArguments.html > > and I don't seem to be able to modify the QMap "metaData" property. > > From C++ you can easily do that, but not from python. > > Here is how you can reproduce this issue: > > > > $ python > >>>> from PyKDE4.kparts import KParts > >>>> oua = KParts.OpenUrlArguments() > >>>> oua.metaData()["prop1"] = "val1" > >>>> oua.metaData() > > {} > >>>> > > > > So the QMap metaData remains empty. Do you have any hint on how I can > edit > > this from within python? > > I am using Python 2.7.3. > > I don't use PyKDE so this is a guess. The QMap is converted to a dict > which is what you are updating. The QMap is never updated from the dict. > There needs to be a separate API call (either real or added specifically > to > PyKDE) to do this, eg > > meta_data = oua.metaData() > meta_data["prop1"] = "val" > oua.setMetaData(meta_data) > > ...or... > > oua.setMetaData("prop1", "val") > > Phil Thanks for your answer Phil, unfortunately there is no such method as setMetaData. If i write a patch to fix this, do you think the PyQT/PyKDE4 team would accept it? Best, Daniel _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
