Yay !! I recorded another video to show how KPluginSelector tells the user about automatically (un)checked items because of dependencies, as some people suggested me. It was really needed.
KPluginSelector base features are almost finished, and ready-to-commit, despite the KStyle based code to draw categories. That’s a minor thing, since I can comment it and draw categories as normal items for now, or whatever. It seems there is a better way to implement the category drawing on KStyle (through a static method), after a talk with SadEagle and fredrikh. That solutions seems pretty nice, and I really like it, since the fallback (on the case we have a QStyle) is on that method.