Qt，C ++：QListWidget内部拖放 - 如何连接信号？

Question

I write in C++ using Qt, and I have a list widget. 我使用Qt用C ++编写，并且有一个列表小部件。

I enabled internal drag & drop, using: 我使用以下方法启用了内部拖放功能：

list->setDragDropMode(QAbstractItemView::InternalMove);

What should I do for catching the signal that says that such a drag & drop action was done? 要捕获表示已完成此类拖放操作的信号，我该怎么办？

Thanks! 谢谢！

Answer 1

Just assuming this is the sort of signals your looking for... 只是假设这是您寻找的信号...

myList->model()->rowsMoved() or myList->model()->layoutChanged myList->model()->rowsMoved()或myList->model()->layoutChanged

Links to docs: 指向文档的链接：

Example: 例：

connect(list->model(), SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), this, SLOT(myFunction()));