The Thing Is… I don’t know what should I use to create my apps in macOS.I tried to use java swing but since in fact, it was a .jar file, to convert it I keep on having to convert to .app and change the icon every time I update which takes forever to do which I can’t really do. I heard about openGL for c++, but after some research, it seemed like it was for 3d models which I was not interested in. For me, Objective C Was Just too Hard and Complex. swift, even though was an option for me, it wasn’t worth my time considering it’s just on one platform.C++ was the only option for me. So I Just Wanted To Know If There Is A Framework Dedicated Opensource Free GUI Framework for macOS.
Source: Windows Questions C++