[Qt-interest] Sorting QListWidget case sensitive

[Tony Rietwyk]

Hi Everybody, 

I've checked the documentation, but can't see anything in QListWidget, QListView or QAbstractItemModel to specify that text is to be sorted case insensitive.  Have I missed something?  

Seems ridiculous to have to reproduce all of the behaviour of QListWidget and add a QSortFilterProxy to achieve standard behaviour in both Windows and Mac file explorers!  

Thanks,