qt4 examples sources
....................\第10章  事件
....................\............\eventfilter
....................\............\...........\eventfilter
....................\............\...........\eventfilter.cpp
....................\............\...........\eventfilter.exe
....................\............\...........\eventfilter.h
....................\............\...........\eventfilter.pro
....................\............\...........\eventfilter.qrc
....................\............\...........\eventfilter_zh.qm
....................\............\...........\eventfilter_zh.ts
....................\............\...........\images
....................\............\...........\......\1.png
....................\............\...........\......\2.png
....................\............\...........\......\3.png
....................\............\...........\......\4.png
....................\............\...........\......\5.png
....................\............\...........\main.cpp
....................\............\...........\Makefile
....................\............\...........\Makefile.Release
....................\............\keyevent
....................\............\........\images
....................\............\........\......\1.png
....................\............\........\keyevent
....................\............\........\keyevent.cpp
....................\............\........\keyevent.exe
....................\............\........\keyevent.h
....................\............\........\keyevent.pro
....................\............\........\keyevent.qrc
....................\............\........\keyevent_zh.qm
....................\............\........\keyevent_zh.ts
....................\............\........\main.cpp
....................\............\........\Makefile
....................\............\........\Makefile.Release
....................\............\mouseevent
....................\............\..........\main.cpp
....................\............\..........\Makefile
....................\............\..........\Makefile.Release
....................\............\..........\mouseevent
....................\............\..........\mouseevent.cpp
....................\............\..........\mouseevent.exe
....................\............\..........\mouseevent.h
....................\............\..........\mouseevent.pro
....................\............\..........\mouseevent_zh.qm
....................\............\..........\mouseevent_zh.ts
....................\第11章  其它
....................\............\cursor
....................\............\......\cursor
....................\............\......\cursor.cpp
....................\............\......\cursor.exe
....................\............\......\cursor.h
....................\............\......\cursor.pro
....................\............\......\cursor.qrc
....................\............\......\cursor_zh.qm
....................\............\......\cursor_zh.ts
....................\............\......\images
....................\............\......\......\cursor-3dgarro.png
....................\............\......\......\cursor-arrow.png
....................\............\......\......\cursor-busy.png
....................\............\......\......\cursor-closedhand.png
....................\............\......\......\cursor-cross.png
....................\............\......\......\cursor-forbidden.png
....................\............\......\......\cursor-hand.png
....................\............\......\......\cursor-hsplit.png
....................\............\......\......\cursor-ibeam.png
....................\............\......\......\cursor-openhand.png
....................\............\......\......\cursor-sizeall.png
....................\............\......\......\cursor-sizeb.png
....................\............\......\......\cursor-sizef.png
....................\............\......\......\cursor-sizeh.png
....................\............\......\......\cursor-sizev.png
....................\............\......\......\cursor-uparro