[PyKDE] qdir example with strange error message

[Phil Thompson]

> Hi Phil,
>
> as promised, here's the qdir example. While functional apart from a
> few print statements, it issues this message every time, before a
> pixmap is displayed:
>
> TypeError: drawContents() takes exactly 6 arguments (2 given)

I haven't been able to reproduce this.

> Successive pixmap previews don't trigger it, as long as no other file
> types are previewed in between.
>
> I have absolutely no idea, where it comes from.
>
> Run it as "python qdir.py --preview", it expects dirview.py to be
> includeable, but the one in PyQt/example3 has at least one minor
> glitch in the emit parameter. Anyway, dirview will be used only, when
> the --custom option is given.

I've fixed dirview.py to emit the signal properly.

> Unlike the C++ version, it uses double dash options, allows to combine
> --preview with --custom, gives a hint on IOErrors of previews, and
> pickles the bookmarks in a .pybookmark file.

I'll remove the print statements and add it to the examples.

Thanks,
Phil