I apologize!
It works!
-----Message d'origine-----
De : PIERRE Sylvain
Envoyé : vendredi 12 octobre 2012 09:54
À : PIERRE Sylvain; Etienne Tourigny
Cc : qgis-developer@lists.osgeo.org
Objet : RE: [Qgis-user] Reading Qsettings outside QGis
Unfortunatly, it's not working. I forgot to comment old line wich was:
settings =
QSettings("HKEY_USERS\\S-1-5-21-135220595-821698489-1543119021-16853\\Software\\QuantumGIS\\QGIS",QSettings.NativeFormat)
and is working, but it's not a permanent solution.
The last one I mentioned is not working:
settings = QSettings( QSettings.NativeFormat, QSettings.UserScope,
'QuantumGIS', 'QGis') I use InitQGis in my app, but QSettings() return
nothing, so maybe here's a bug...
-----Message d'origine-----
De : qgis-user-boun...@lists.osgeo.org
[mailto:qgis-user-boun...@lists.osgeo.org] De la part de PIERRE Sylvain
Envoyé : vendredi 12 octobre 2012 09:46 À : Etienne Tourigny Cc :
qgis-u...@lists.osgeo.org; qgis-developer@lists.osgeo.org Objet : Re:
[Qgis-user] Reading Qsettings outside QGis
Thanks for interest!
You are right. With no args QSettings outside Qgis return nothing. After
consultinq Qt doc and with your help, this code is working:
QSettings( QSettings.NativeFormat, QSettings.UserScope, 'QuantumGIS', 'QGis')
Diving into Python, Qt and Pyqgis since few months, I have new questions each
day, and each day, I find answers...
Great job made by all developpment teams and plugins developpers , where I can
find lots of code.
-----Message d'origine-----
De : Etienne Tourigny [mailto:etourigny....@gmail.com] Envoyé : jeudi 11
octobre 2012 16:13 À : PIERRE Sylvain Cc : qgis-u...@lists.osgeo.org Objet :
Re: [Qgis-user] Reading Qsettings outside QGis
Hi Pierre,
yes this is the right approach. However, you must make sure that the proper
organisation (QuantumGIS) and application (QGIS) are set. Your problem is
probably because the QSettings is initialized with some default values.
This is done automatically when using plugins in the qgis app, but not if your
are creating an external app.
Although it should happen when calling QgsApplication.initQgis() - you might
want to file a bug report for that.
BTW - you might get more feedback if posting to the qgis-devel mailing list.
Etienne
On Thu, Oct 11, 2012 at 6:34 AM, PIERRE Sylvain <sylvain.pie...@cg67.fr> wrote:
> I'm developping a standalone application (Python, Qt, Qgis) and I
> would like to read some settings that I currently use in my Qgis
> projects : PostGis and Spatialite connections.
>
> I suppose I can get this values with QSettings, but I'm not sure.
>
> Is it the right way to do this ?
>
> I'm testing with the code below, with no result :
>
> settings = QSettings()
>
> settings.beginGroup("/PostgreSQL/connections")
>
> keys = settings.childGroups()
>
>
>
> for name in keys:
>
> QMessageBox.warning(self,"Information",str(name))
>
>
>
>
>
> Any idea ?
>
>
>
> Thanks
>
>
> _______________________________________________
> Qgis-user mailing list
> qgis-u...@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user
>
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