How to edit menus in Qt Creator?

Question

Qt

I can’t figure out how to edit the menu in Qt creator in the graphic designer (what is the file, view, edit)
img.ctrlv.in/img/15/10/03/560f856edb26c.png where to click. I see only the contents of the canvas in it, but not the menu.

Answer 1

The designer for QML is not fully functional (normal only for Qt Widgets), so edit in the code.