Hello Schooner30,
thanks for your reply. I had a look at it too today and came up with
with this working code:
n=0
for c in choices:
b=Radiobutton(self,f, text=str(c),variable=self.v,
value=pow(2,n))
b.pack()
c_halpin=halpin+"."+str(c)
pycomp.newpin(c_halpin, HAL_BIT, HAL_OUT)
self.halpins.append(c_halpin)
if n==initval:
b.select()
pycomp[self.halpins[-1]]=1
n+=1
But I like your solution better, because your:
pycomp[self.halpins[initval]]=1
is more readable than my:
pycomp[self.halpins[-1]]=1
So please do submit your patch.
@cradek:
Since Schonner30 has a better/more readable fix I will not persue this
with my own patch anymore. But thank you for your informations on how to
submit a patch anyway on the irc channel.
BR
Max.
> Further to below
>
> If you want an immediate fix
>
> /usr/share/pyshared/pyvcp_widgets.py
> line 617
> below
> self.selected = initval
>
> insert
> pycomp[self.halpins[initval]]=1
>
> at same indentation
>
> That will force an update of the initval selected pin or defaults
> setting pin 0 if initval is not set, which is the default radio button
> setting at initialisation
>
> regards
>
>
>
> >Hi
>
> >I have tested your code on 2.6.3, 2.7 and 2.8
> >All of them produce a pyVCP panel with button 3 selected
>
> >But no, the respective pin is not selected, I think I may know why.
>
> >When I made a lot of alterations a while back to pyVCP, I changed the
> >update code, so that it did not keep cycling through updates every
> >call unless there was a change.
> >This will have suppressed the first update.
>
> >I expect no-one has noticed until now, because the initval will
> >generally reflect the default setting rather than actually set it.
> >Thereafter all clicks upon radio buttons will work as anticipated
>
> >I have written a fix, which seems to work OK.
> >Will do a bit more testing and submit a patch to correct this
>
> >regards
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