Need help in using QPushbutton to call OpenGL drawing

[doughng]

I'm an absolute beginner in programming, and Qt. But I managed to create some 3D objects in OpenGL. Now I want to create a GUI using Qt such that when I click a button, it creates OpenGL objects, and renders it on Qt. Please I need detail steps
Thanks

[Lykurg]

See the examples at the documentation and QLayout, Signals and Slots and you should be able to create a basic GUI.