mp3
...\debug
...\.....\main.o
...\.....\mainwindow.o
...\.....\moc_mainwindow.cpp
...\.....\moc_mainwindow.o
...\.....\mp3.exe
...\main.cpp
...\mainwindow.cpp
...\mainwindow.h
...\mainwindow.ui
...\Makefile
...\Makefile.Debug
...\Makefile.Release
...\mp3.pro
...\mp3.pro.user
...\release
...\ui_mainwindow.h