Create a HUD for a game

Hi, I need help. I want to create HUD for a game in OpenGL, and I saw that Qt 5.1 recommends to use QWindow to draw OpenGL data because QGLWidget is deprecated. I want to know if It’s possible to draw OpenGL at background and some widgets like buttons, and text over the OpenGL at the window. I saw some examples using QQuick 2.0, but I don’t want to use QQuick. Some one can help.