[{"title":"( 9 个子文件 11KB ) Qt绘制指南针(仪表盘绘制封装使用示例)","children":[{"title":"compassDemo","children":[{"title":"compassDemo.pro <span style='color:#111;'> 748B </span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'> 231B </span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'> 668B </span>","children":null,"spread":false},{"title":"compasswidget.cpp <span style='color:#111;'> 1.79KB </span>","children":null,"spread":false},{"title":"qcgaugewidget.h <span style='color:#111;'> 6.96KB </span>","children":null,"spread":false},{"title":"qcgaugewidget.cpp <span style='color:#111;'> 23.17KB </span>","children":null,"spread":false},{"title":"compassDemo.pro.user <span style='color:#111;'> 18.59KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 183B </span>","children":null,"spread":false},{"title":"compasswidget.h <span style='color:#111;'> 514B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]