File list (Check if you may need any files):
test4
.....\MainWindow
.....\..........\MainWindow.pro
.....\..........\MainWindow.pro.user
.....\..........\images
.....\..........\......\图片1.png
.....\..........\main.cpp
.....\..........\mainwindow.cpp
.....\..........\mainwindow.h
.....\..........\mainwindow.ui
.....\..........\menu.qrc
.....\build-MainWindow-Desktop_Qt_5_0_2_MinGW_32bit-Debug
.....\...................................................\Makefile
.....\...................................................\Makefile.Debug
.....\...................................................\Makefile.Release
.....\...................................................\debug
.....\...................................................\.....\MainWindow.exe
.....\...................................................\.....\main.o
.....\...................................................\.....\mainwindow.o
.....\...................................................\.....\moc_mainwindow.cpp
.....\...................................................\.....\moc_mainwindow.o
.....\...................................................\.....\qrc_menu.cpp
.....\...................................................\.....\qrc_menu.o
.....\...................................................\release
.....\...................................................\ui_mainwindow.h
.....\images
.....\......\图片1.png