SystemTrayIcon
..............\SystemTrayIcon.pro
..............\SystemTrayIcon.pro.user
..............\image
..............\.....\exitac.png
..............\.....\maxac.png
..............\.....\miniac.png
..............\.....\restore.png
..............\.....\systemtray.png
..............\image.qrc
..............\main.cpp
..............\mainwindow.cpp
..............\mainwindow.h
..............\mainwindow.ui