How to use KLed

[high_flyer]

At my early days with Qt, I saw that a Qt led widget was a thing I will need a lot, so I took the KLed class and stripped all KDE dependencies from it, and got QLed as a designer plugin.
You are welcome to use it
As I said, this was done during my early days with Qt, so it may very well be that the things I've done could have been done better. (but it works well)
You are welcome to improve it, and post it back!

Cheers.