QTreeWidget
...........\QTreeWidget
...........\QTreeWidget-build-desktop-Qt_4_7_4_for_Desktop_-_MinGW_4_4__Qt_SDK____
...........\......................................................................\debug
...........\......................................................................\.....\main.o
...........\......................................................................\.....\moc_treewidget.cpp
...........\......................................................................\.....\moc_treewidget.o
...........\......................................................................\.....\QTreeWidget.exe
...........\......................................................................\.....\treewidget.o
...........\......................................................................\Makefile
...........\......................................................................\Makefile.Debug
...........\......................................................................\Makefile.Release
...........\......................................................................\release
...........\...........\main.cpp
...........\...........\QTreeWidget.pro
...........\...........\QTreeWidget.pro.user
...........\...........\treewidget.cpp
...........\...........\treewidget.h