> On Sat, 23 Jun 2001, Steve McClure wrote:
>
> > > On Fri, 22 Jun 2001, Steve McClure wrote:
> > >
> > > > I'm trying to change the adjustment for a dial to parameters specified
> > > > by the user, I do:
> > > >
> > > > def setDialRange(widName, min, max):
> > > > w = app.wtree.get_widget(widName)
> > > > adj = w.get_adjustment()
> > > > if adj.lower != min or adj.upper != max:
> > > > adj.lower = min
> > > > adj.upper = max
> > > > w.set_adjustment(adj)
> > > >
> > > > but the widget doesn't change it appearance. I have also tried calling
> > > >
> > > > adj.changed() in place of and in addition to
> > > > w.set_adjustment(adj)
> > > >
> > > > Any pointers would be appreciated.
> >
> > No change. Wouldn't that happen anyway the next time the value is changed on
> > the dial?
>
> Sorry. The correct fix is the following:
>
> adj = w.get_adjustment()
> adj.set_all(adj.value, min, max, adj.step_increment,
> adj.page_increment, adj.page_size)
> # set_adjustment not necessary
>
> Assigning to the lower and upper attributes does nothing (other than
> adding the attributes to the instance dict).
>
> James.
Thank you. The graphical display is fine but the text is wrong. I'll
file a bug report with the gtk folks.
Thanks again.
>
> --
> Email: [EMAIL PROTECTED]
> WWW: http://www.daa.com.au/~james/
>
>
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--
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