I've been using slicers for 3D printing for a while and I want to learn in a bit more detail the "inner workings" by making a super simple slicer of my own.
Naturally, I decided to take a look at the source of one of the more popular slicers - Prusa Slicer. On the Github page, the language summary says there is c++ as the primary language. This leads me to believe the most important code, the one that does the slicing, is written in c++.
This brings me to my question, up to now I've written in c++, but only console applications. What is the best, or recommended way to make a c++ program that has a GUI for example Prusa Slicer?
I would like a suggestion for a ready to use Software Product (library) that can be used to create UI using C++.
(Note) I am looking for opinions because I'm looking for a place to start my research for libraries that are suitable. I'm a complete beginner and just looking for people that have already tackled this problem.
