title: Using QtWidgets in a Qt HTML5 Application
body: <p>I am in the process of developing a HTML5 Application using the Qt Framework.  I am a little bit confused as to how it works.  I know Qt has Widgets, like QTableWidget, QPushButton, etc. </p>
  
  <p>Would I use those widgets for laying out my application? How can I use lets say a QPushButton in my application.  Or is everything suppose to be CSS, HTML, Javascript, and I would use C++ for backend stuff like Networking, text processing, etc?</p>