Thanks, that is exactly what I have done for now, but I thought
subclassing dict was more to the point in context of what I was trying
to achieve. But I'm happy either way.
Thanks for the advice!
frank
On 10/22/2017 08:03 PM, Jorge Javier Araya Navarro wrote:
In my opinion, instead of trying to use inheritance, you may want to use
composition.
Thus, you create a class based on `QtCore.QObject` and make it to keep the
dictionary you want to
manipulate as an attribute of the class.
El domingo 22 de octubre del 2017 a las 0621 horas, Frank Rueter escribió:
Hi all,
I am trying to subclass dict in order to connect it to a QT signal which
will create a value in a predetermined key.
This is what I got:
class CustomDict(dict):
'''Container for a simple version dictionary to be able to connect
a signal to it'''
def setData(self, data):
self['my_custom_data'] = data
However, when I try to connect the setData method I get this:
worker.receivedData.connect(customDict.setData)
TypeError: unhashable type: 'CustomDict'
Can somebody help me understand what's going on?
Cheers,
frank
--
👋 Pax et bonum.
Jorge Javier Araya Navarro
http://www.esavara.cr
_______________________________________________
PySide mailing list
PySide@qt-project.org
http://lists.qt-project.org/mailman/listinfo/pyside
