040000 tree 0d50dde73f13e80ea128a19032458ba35de1c350	images
100644 blob 950244ad53b834758b721fb76144fcf6e40b3d3d	main.cpp
100644 blob ccfa7435d732df855b1e4c0356061e881642d3d3	mainwindow.cpp
100644 blob f163145c2cb347744e85f5d2d524c4b3ef99ea2e	mainwindow.h
100644 blob f2c236f7e25fc873f730d1d2fdf636927ecaf70c	mdi.pro
100644 blob 0a776fab4d3c4e6b672714d7b582193f1800bf53	mdi.qrc
100644 blob 727d4f6cfdc8a3b82ff5f21bfdb9dd7ea569896a	mdichild.cpp
100644 blob 2ac8194f73f5e1fdbba6333cd185d1e8ee15e5a4	mdichild.h