第7章  ModelView
................\delegate
................\........\combodelegate.cpp
................\........\combodelegate.h
................\........\data.tab
................\........\datedelegate.cpp
................\........\datedelegate.h
................\........\delegate
................\........\delegate.exe
................\........\delegate.pro
................\........\delegate_zh.qm
................\........\delegate_zh.ts
................\........\main.cpp
................\........\Makefile
................\........\Makefile.Release
................\........\spindelegate.cpp
................\........\spindelegate.h
................\dir
................\...\dir
................\...\dir.exe
................\...\dir.pro
................\...\main.cpp
................\...\Makefile
................\...\Makefile.Release
................\model
................\.....\main.cpp
................\.....\mainwindow.cpp
................\.....\mainwindow.h
................\.....\Makefile
................\.....\Makefile.Release
................\.....\model
................\.....\model.exe
................\.....\model.pro
................\.....\model_zh.qm
................\.....\model_zh.ts
................\.....\str.txt
................\.....\stringlistmodel.cpp
................\.....\stringlistmodel.h
................\view
................\....\department.strip
................\....\histogramview.cpp
................\....\histogramview.h
................\....\histogramview_zh.ts
................\....\main.cpp
................\....\mainwindow.cpp
................\....\mainwindow.h
................\....\Makefile
................\....\Makefile.Release
................\....\view
................\....\view.exe
................\....\view.pro
................\....\view_zh.qm
................\....\view_zh.ts