QT 拖拽的实现

[{"title":"（ 16 个子文件 57KB ） QT 拖拽的实现","children":[{"title":"DnDTest","children":[{"title":"QDropTableWidget.h <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"dndtest.h <span style='color:#111;'> 395B </span>","children":null,"spread":false},{"title":"DnDTest.vcxproj.user <span style='color:#111;'> 1.34KB </span>","children":null,"spread":false},{"title":"DnDTest.vcxproj <span style='color:#111;'> 16.60KB </span>","children":null,"spread":false},{"title":"QDragTreeWidget.h <span style='color:#111;'> 587B </span>","children":null,"spread":false},{"title":"QDropTableWidget.cpp <span style='color:#111;'> 6.04KB </span>","children":null,"spread":false},{"title":"dndtest.qrc <span style='color:#111;'> 67B </span>","children":null,"spread":false},{"title":"dndtest.ui <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"define.h <span style='color:#111;'> 953B </span>","children":null,"spread":false},{"title":"QDragTreeWidget.cpp <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"DnDTest.exe <span style='color:#111;'> 197.00KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 173B </span>","children":null,"spread":false},{"title":"QDragMimeData.cpp <span style='color:#111;'> 237B </span>","children":null,"spread":false},{"title":"QDragMimeData.h <span style='color:#111;'> 471B </span>","children":null,"spread":false},{"title":"DnDTest.vcxproj.filters <span style='color:#111;'> 4.11KB </span>","children":null,"spread":false},{"title":"dndtest.cpp <span style='color:#111;'> 3.77KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]