news ....\main.cpp ....\mainwindow.cpp ....\mainwindow.h ....\mainwindow.ui ....\news.exe ....\news.pro ....\news.pro.user ....\txt.qrc time4 .....\dialog.cpp .....\dialog.h .....\dialog.ui .....\main.cpp .....\time4.exe .....\time4.pro .....\time4.pro.user