Qsortfilterproxymodel Does Not Apply Caseinsensitive

As I've subclassed QSortFilterModel to be able to search thru several coloumns in a QListView, the CaseInsensitive option no longer works. Ive tried to apply it as follows: class

Solution 1:

The sensitivity you set there only applies to the default filterAcceptsRow implementation. If you override it, you'll need to handle this yourself, by doing something like:

returnany(self.filterString.casefold() in row[col].casefold() for col in self.filterColumns))

(see the str.casefold docs)