[PyQt] New style signal connect not working

[Jannis Mainczyk]

Am 11.01.2016 um 18:01 schrieb Baz Walter:
> On 11/01/16 16:56, Jannis Mainczyk wrote:
>> Am 11.01.2016 um 17:52 schrieb Baz Walter:
>>> On 11/01/16 16:16, Jannis Mainczyk wrote:
>>>> And here is the Connection:
>>>> self.Data.new_mh_added.connect(PlotListWidgets.update)
>>>>
>>>> The following error is raised:
>>>> TypeError: update() missing 1 required
>>>> positional argument: 'self'
>>>>
>>>> Is that a bug or am I missing something here?
>>>
>>> self.Data.new_mh_added.connect(self.update)
>>>
>>
>> but they are not in the same class. I cannot reference update() by
>> self.update(), as it is in the "PlotListWidgets" class
>>
>
>
> Okay - but the point is, you need an *instance* of PlotListWidgets, not
> the class itself.
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ah I see, as update is not static... thank you very much!

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Jannis Mainczyk
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