On 02/14/2013 03:31 PM, Daniel Nagy wrote:
-------- 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")
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?
I don't see why we wouldn't.
I have preference for a setMetaData(dict) method that just updates the
lot in one go.
cheers,
--
Simon Edwards
si...@simonzone.com
Nijmegen, The Netherlands
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