File list (Check if you may need any files):
LYY
...\debug
...\.....\Drawer.o
...\.....\LYY.exe
...\.....\main.o
...\.....\mainwindow.o
...\.....\moc_mainwindow.cpp
...\.....\moc_mainwindow.o
...\.....\moc_myclock.cpp
...\.....\moc_myclock.o
...\.....\myclock.o
...\.....\qrc_image.cpp
...\.....\qrc_image.o
...\Drawer.cpp
...\Drawer.h
...\image.qrc
...\LYY.pro
...\LYY.pro.user
...\main.cpp
...\mainwindow.cpp
...\mainwindow.h
...\Makefile
...\Makefile.Debug
...\Makefile.Release
...\myclock.cpp
...\myclock.h
...\release