cfoster added a comment.
In D18915#416400 <https://phabricator.kde.org/D18915#416400>, @bruns wrote: > https://doc.qt.io/qt-5/qmimedatabase.html#suffixForFileName > > > Returns the suffix for the file fileName, as known by the MIME database. > > This allows to pre-select "tar.bz2" for foo.tar.bz2, but still only "txt" for my.file.with.dots.txt. This was the original method of getting the file extension however it was converting the file extensions to lower case. This can be demonstrated with the following code: QMimeDatabase db; QUrl url = (QString) "foo.TXT"; const QString extension = db.suffixForFileName(url.toDisplayString()); qDebug(qUtf8Printable(extension)); //outputs "txt" REPOSITORY R241 KIO REVISION DETAIL https://phabricator.kde.org/D18915 To: cfoster, #dolphin, #frameworks, abalaji Cc: bruns, ngraham, elvisangelaccio, chinmoyr, kde-frameworks-devel, michaelh
