QtGps\main.cpp
.....\mainwindow.cpp
.....\mainwindow.h
.....\mainwindow.ui
.....\qextserialbase.cpp
.....\qextserialbase.h
.....\qextserialport.cpp
.....\qextserialport.h
.....\QtGps.pro
.....\QtGps.pro.user
.....\win_qextserialport.cpp
.....\win_qextserialport.h
QtGps