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.
Try adding a "w.queue_draw()" call after changing the adjustment bounds.
James.
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