Drag and Drop between QTableWidgets
-
I want to know how to retrieve the source QTableWIdget of a drag and drop operation
when reimplementing the dropMimeData(int row, int column, const QMimeData *data, Qt::DropAction action) method.Answer : I find it in the DropEvent->source but how to get the row & column coordinates of the DragItem?
-
I finally solved the issue in reimplementing the dropEvent like that :
if (event) {
// Get QTableWidget
QTableWidget *table = qobject_cast<QtableWidget *>(event->source());// Decode Mime Data
QString format = QLatin1String("application/x-qabstractitemmodeldatalist");
QByteArray encoded = event->mimeData()->data(format);
QDataStream stream(&encoded, QIODevice::ReadOnly);// Decode format (row, column) to get row & column coordinates
int row,column;
stream >> row >> column;
}