[Octave-bug-tracker] [bug #65312] "__run_test_suite__" ran in GUI hangs Octave in some configurations

[Torsten Lilge]

Follow-up Comment #27, bug#65312 (group octave):

If we add a preference, then the related text would have to be translated
again, which is probably not desired direct before the final release. We could
use the derived file icon provider on Linux (and MacOS?) and the
QFileIconProvider on Windows.

I played around with icons that are selected depending on the mime type and
used the following in the providers icon method:

    QMimeDatabase db;
    QMimeType type = db.mimeTypeForFile(fi.absoluteFilePath ());
    return QIcon::fromTheme (type.iconName ());

This already slows down the file browser as if the QFileIconProvider is used.
Without calling QIcon::fromTheme, the file browser works as expected.
Obviously, the delays that we are seeing are caused by searching the correct
icon.


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