Example42\butterfly.cpp
.........\butterfly.h
.........\debug\butterfly.o
.........\.....\Example42.exe
.........\.....\main.o
.........\.....\moc_butterfly.cpp
.........\.....\moc_butterfly.o
.........\.....\qrc_zy.cpp
.........\.....\qrc_zy.o
.........\Example42.pro
.........\Example42.pro.user
.........\images\butterfly1.png
.........\......\butterfly2.png
.........\......\Thumbs.db
.........\main.cpp
.........\Makefile
.........\Makefile.Debug
.........\Makefile.Release
.........\zy.qrc
.........\debug
.........\images
.........\release
Example42