[PyQt] Fwd: Mixin classes and PyQt4
bazwal at ftml.net
Mon Feb 10 23:03:37 GMT 2014
On 10/02/14 22:42, Phil Thompson wrote:
> On 10-02-2014 7:47 pm, Baz Walter wrote:
>> What would be the point of the second one?
>> The mixin would always need to go first for subclasses to benefit
>> from the reimplemented sizeHint.
> So what if you had a second mixin that handled, say,
> QObject.connectNotify() in the same way?
Well, if that's all the second mixin did, then it could just go anywhere
before Qt base-class.
I suppose the general rule is: don't design mixins that mutually clobber
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