[PySide] combining two default widgets
sebastian at risefx.com
Sun Oct 20 11:10:55 CEST 2013
I have never tried multiple inheritance in Qt and I have never seen it
anywhere in the docs or online, so I guess its not a good option. Also
how should the system know what to paint where and how. I have created
an example on how I would approach this. It uses standard Qt paint
controls and also stays in-style on different platforms:
Am 20.10.2013 07:37, schrieb Frank Rueter | OHUfx:
> Hi all,
> I have written a custom comboBox which renders like a progress bar.
> Depending on which item is chosen, the progress bar is updated accordingly:
> Initially I thought I'd be cheeky and try to inherit both QComboBox and
> QProgessBar (in that order) to see if this is the easiest way to do
> this, but the app crashed as soon as I used self.setItems() in the
> I don't have a lot of experience with inheriting more than one object,
> so thought I'd ask you guys for general guide lines (if there are any).
> I'd imagine it's only safe to do if you know that none of the respective
> attributes cause conflicts?!
> Also, is the above code an ok way of doing this? I would just like to
> know if this is how the pros would do it and avoid bad habits.
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