I’m looking for the example for the hamburger icon with menu in Vala and GTK4 that open some options like we have in GNOME Text Editor. I know, when you create a new project with GNOME Builder you’ll get the code for the same. But, I’m looking for the example code without XML.
I checked the UI Components docs page. But, there Menus example are not there (not linked).
P.S. if it includes some useful description, that it more than helpful.