半透明无边框可自由移动窗口

[{"title":"（ 16 个子文件 11KB ） 半透明无边框可自由移动窗口","children":[{"title":"MoveableWidget","children":[{"title":"labelmoveable.cpp <span style='color:#111;'> 250B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 183B </span>","children":null,"spread":false},{"title":"basewidget.h <span style='color:#111;'> 845B </span>","children":null,"spread":false},{"title":"labelmoveable.h <span style='color:#111;'> 329B </span>","children":null,"spread":false},{"title":"qlabelmoveable.cpp.autosave <span style='color:#111;'> 1.44KB </span>","children":null,"spread":false},{"title":"arrowhead.png <span style='color:#111;'> 3.48KB </span>","children":null,"spread":false},{"title":"MoveableWidget.pro.user <span style='color:#111;'> 17.29KB </span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'> 453B </span>","children":null,"spread":false},{"title":"MoveableWidget.pro <span style='color:#111;'> 479B </span>","children":null,"spread":false},{"title":"qlabelmoveable.h <span style='color:#111;'> 923B </span>","children":null,"spread":false},{"title":"labelfrombw.cpp <span style='color:#111;'> 92B </span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'> 666B </span>","children":null,"spread":false},{"title":"mainwindow.ui <span style='color:#111;'> 654B </span>","children":null,"spread":false},{"title":"labelmoveable.ui <span style='color:#111;'> 417B </span>","children":null,"spread":false},{"title":"qlabelmoveable.cpp <span style='color:#111;'> 1.58KB </span>","children":null,"spread":false},{"title":"basewidget.cpp <span style='color:#111;'> 1.10KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]