Ability to register custom handlers for root paths with QResource

We have a system similar to QRC that we'd like to be able to hook Qt into. Currently we use a QNAM via QtQuick/QtWebKit, but there are some drawbacks, especially with QtQuick.

Ideally we would like to be able to register a root path with a handler object. Something like:

MyResourceHandler *handler = new MyResourceHandler();
QResource::registerHandler("my_root_path", handler);

Any access to

:/my_root_path/...

would then go through our resource handler.