I remember as a kid that there was a thing called Visual C++ which sounds like what you're describing. It let me draw a GUI and connect functions to button acti

I remember as a kid that there was a thing called Visual C++ which sounds like what you're describing. It let me draw a GUI and connect functions to button actions or entry field contents. Now I just use emacs and gcc because I write embedded code mostly but I'm trying to understand why your idea is different? Being open source?