QT 实现了表盘功能\bin\host\qt.conf
.................\...\....\test_22.exe
.................\.uild\host\main.o
.................\.....\....\mainframe.o
.................\.....\....\moc_mainframe.cpp
.................\.....\....\moc_mainframe.o
.................\.....\....\ui_mainframe.h
.................\hmideveloper.dat
.................\Makefile.host
.................\Makefile.host.Debug
.................\Makefile.host.Release
.................\src\main.cpp
.................\...\mainframe.cpp
.................\...\mainframe.h
.................\test_22.pro
.................\ui\mainframe.ui
.................\bin\host
.................\.uild\host
.................\bin
.................\build
.................\src
.................\ui
QT 实现了表盘功能