snake .....\main.cpp __MACOSX ........\snake ........\.....\._main.cpp snake\mainwindow.cpp __MACOSX\snake\._mainwindow.cpp snake\mainwindow.h __MACOSX\snake\._mainwindow.h snake\snake.cpp __MACOSX\snake\._snake.cpp snake\snake.h __MACOSX\snake\._snake.h