Can Python.Net inherit .Net Interface Class
I am attempting to implement a MVVM WPF application in Python.Net. The ViewModel class needs to implement the INotifyPropertyChanged interface. class ViewModel(System.ComponentModel.INotifyPropertyChanged): def __init__(self): pass vm = ViewModel() gives exception: "TypeError: interface takes exactly one argument" I am not sure what is the reason. I remember a post last year saying the the interface inheritance is implemented in a development brand and not integrated into main branch. not sure if it is the reason. I am using python 2.1.0.dev1. thanks
The key is to define namespace, why is also different behavior from ironpython: Python 2.7.9 |Continuum Analytics, Inc.| (default, Dec 12 2014, 14:56:54) [MSC v .1500 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. Anaconda is brought to you by Continuum Analytics. Please check out:http://continuum.io/thanks andhttps://binstar.org
import clr
Attempting to load Python.Runtime using standard binding rules... Attempting to load Python.Runtime from: 'C:\Python\Python27\lib\site-packages\Py thon.Runtime.dll'...
import System
class ViewModel(System.ComponentModel.INotifyPropertyChanged):
... __namespace__="blabla" ... def __init__(self): ... pass ...
ViewModel()
<__main__.ViewModel object at 0x028784B0> On Sunday, March 13, 2016, Hansong Huang <hhspiny@pine.cc> wrote:
I am attempting to implement a MVVM WPF application in Python.Net.
The ViewModel class needs to implement the INotifyPropertyChanged interface.
class ViewModel(System.ComponentModel.INotifyPropertyChanged): def __init__(self): pass
vm = ViewModel()
gives exception: "TypeError: interface takes exactly one argument"
I am not sure what is the reason.
I remember a post last year saying the the interface inheritance is implemented in a development brand and not integrated into main branch. not sure if it is the reason.
I am using python 2.1.0.dev1.
thanks
participants (2)
-
Denis Akhiyarov -
Hansong Huang