File list (Check if you may need any files):
ChatWindow
..........\00.gif
..........\000.png
..........\ChatWindow.pro
..........\ChatWindow.pro.user
..........\background.qrc
..........\buttons
..........\.......\Thumbs.db
..........\.......\bias.png
..........\.......\clear.png
..........\.......\close.png
..........\.......\color.jpg
..........\.......\download.jpg
..........\.......\expression.jpg
..........\.......\help.jpg
..........\.......\initgroup.jpg
..........\.......\lucky.png
..........\.......\max.png
..........\.......\min.png
..........\.......\normalb.png
..........\.......\painting.jpg
..........\.......\painting.png
..........\.......\picture.png
..........\.......\screen.png
..........\.......\sendfile.jpg
..........\.......\setting.jpg
..........\.......\shake.png
..........\.......\sharefile.jpg
..........\.......\sharefiles.png
..........\.......\sound.png
..........\.......\text.png
..........\.......\thicken.png
..........\.......\underline.png
..........\.......\update.gif
..........\chatwindow.cpp
..........\chatwindow.h
..........\chatwindow.ui
..........\createnewgroup.cpp
..........\createnewgroup.h
..........\csound.cpp
..........\csound.h
..........\dynamicspic.cpp
..........\dynamicspic.h
..........\dynamicspic.ui
..........\filesettingbackground.jpg
..........\filesettingbackground.png
..........\filesettingbackground副本.jpg
..........\fullScreenWidget.cpp
..........\fullScreenWidget.h
..........\groupchatwindow.cpp
..........\groupchatwindow.h
..........\groupinformation.cpp
..........\groupinformation.h
..........\grouplistwidget.cpp
..........\grouplistwidget.h
..........\images
..........\......\00.PNG
..........\......\00.gif
..........\......\01.PNG
..........\......\02.gif
..........\......\03.gif
..........\......\04.gif
..........\......\05.gif
..........\......\06.gif
..........\......\07.gif
..........\......\08.gif
..........\......\10.PNG
..........\......\10.gif
..........\......\100.PNG
..........\......\100.gif
..........\......\101.PNG
..........\......\101.gif
..........\......\102.gif
..........\......\103.gif
..........\......\104.gif
..........\......\105.gif
..........\......\106.gif
..........\......\107.gif
..........\......\108.gif
..........\......\11.PNG
..........\......\11.gif
..........\......\110.PNG
..........\......\110.gif
..........\......\111.PNG
..........\......\111.gif
..........\......\112.gif
..........\......\113.gif
..........\......\114.gif
..........\......\115.gif
..........\......\116.gif
..........\......\117.gif
..........\......\118.gif
..........\......\12.gif
..........\......\120.gif
..........\......\121.gif
..........\......\122.gif
..........\......\123.gif
..........\......\13.gif
..........\......\14.gif
..........\......\15.gif