title: Is it possible to build a BB10 library which uses Qt classes
body: <p>I'm looking into making some reusable components for use with BB10 Cascades apps. I can create static and shared libraries from the IDE's new project wizard, selecting shared/static library as the project type with basic functionality (such as a "Calculator" library) but would like to know if it's possible to use Qt/Cascades objects, even something as simple as QString would be good to start off with.</p>
  
  <p>I don't create many libraries so excuse me if this seems overly simple. There are <a href="http://supportforums.blackberry.com/t5/Cascades-Development-Knowledge/How-to-create-a-shared-or-static-library-to-be-used-in-other/ta-p/1886233" rel="nofollow">some guides</a> on how to do what I'm after but they're all a bit out of date. One of the suggestions it to create a regular cascades project and alter the .pro file, but the entries to alter don't exist when creating a project with the current IDE.</p>