键盘控制图标移动

[{"title":"（ 13 个子文件 47KB ） 键盘控制图标移动","children":[{"title":"keyevent","children":[{"title":"keyevent.exe <span style='color:#111;'> 42.50KB </span>","children":null,"spread":false},{"title":"images","children":[{"title":"1.png <span style='color:#111;'> 5.53KB </span>","children":null,"spread":false}],"spread":true},{"title":"keyevent_zh.ts <span style='color:#111;'> 195B </span>","children":null,"spread":false},{"title":"keyevent.pro <span style='color:#111;'> 396B </span>","children":null,"spread":false},{"title":"keyevent.cpp <span style='color:#111;'> 2.85KB </span>","children":null,"spread":false},{"title":"keyevent.pro.user <span style='color:#111;'> 17.92KB </span>","children":null,"spread":false},{"title":"keyevent_zh.qm <span style='color:#111;'> 382B </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 5.54KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 395B </span>","children":null,"spread":false},{"title":"keyevent.qrc <span style='color:#111;'> 100B </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 8.19KB </span>","children":null,"spread":false},{"title":"keyevent.h <span style='color:#111;'> 433B </span>","children":null,"spread":false},{"title":"keyevent <span style='color:#111;'> 38.94KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]