El 04/06/13 13:34, Ed Leafe escribió:
On Jun 4, 2013, at 11:06 AM, Ricardo Aráoz <[email protected]> wrote:
i) Looking through the mails of this list I've found two uses of super
a) self.super()
b) super(MyDateTextBase, self).initProperties()
A couple of questions :
1) What is the difference? What's the different use of both?
self.super() was a hack that was designed to make VFP developers a
little more comfortable in Python. The second form is the correct way to call
superclass behavior.
2) in b), is it really necessary to use it? I thought
initProperties() was a user's method.
Generally, this should be strictly user-defined code, so it isn't
necessary. It won't hurt, though.
ii) And now the original question. I want to send a list to a panel when
instantiating it so that the panel will create a series of radio buttons one
for each item of the list. That is :
mypnl = pnlMyPanel(self, myListOfRadioButtons)
mySizer.append(mypnl)
So now I have a panel set with the appropriate radio buttons. So how do I
intercept the parameter (myListOfRadioButtons) and then let the rest of the
panel's initializing stuff get along? I was thinking of an __init__(self,
myList, *args, **kw): and then call super(pnlMyPanel, self).__init__(self,
*args, **kw). Would that be right? Is there a better way?
Assuming that 'pnlMyPanel' is the *class* name, and not the instance
name, yes, that would be correct. FWIW, class names are generally TitleCased in
Python.
Thanks a lot Ed.
And yes, it is the class name. I know about PEP8, but I'm exercising my
"best judgement" as PEP8 recommends in it's second topic. ;c)
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