This script is written in C++ with QT 5.10.1 OpenSource edition.
his goal is to show a full screen alert (in French) when Battery Level is under 10%
The is no installer nor makescript. only sourcecode... You're free to reuse this script but you need to install QT on your computer, download this sources and compil it yourself with QT
This script is only tested on my computer (Ubuntu 16.04 64bit with Gnome). I dont know if it work on other systems...