Hi,

When I do the first drop inside the QGraphicsView everything occurs correctly, but if I tried do another drop is not more accepted. Why this happens?

I think that the problem is in the "scene" but I don't know the concept behind this.

Thanks a lot.

See the code:

Qt Code: 
  1. GraphicsView::GraphicsView( QWidget * parent )
  2.    : QGraphicsView(parent)
  3. {
  4.     setAcceptDrops(true);
  5.     scene = new GraphicsScene;
  6. }
  7.  
  8. GraphicsView::~GraphicsView()
  9. {
  10.    delete scene;
  11. }
  12.  
  13. void GraphicsView::dragEnterEvent(QDragEnterEvent *event) 
  14. {
  15.         event->accept();
  16. }
  17.  
  18. void GraphicsView::dropEvent(QDropEvent *event)
  19. {
  20.      if (event->mimeData()->hasFormat("plain/text")) {
  21.  
  22.          QByteArray pieceData = event->mimeData()->data("plain/text");
  23.          QDataStream dataStream(&pieceData, QIODevice::ReadOnly);
  24.          QString string;
  25.          dataStream >> string;
  26.  
  27. qDebug() << "drop" << string;
  28.  
  29.          setScene(scene);
  30.          QFont sansFont("Helvetica [Cronyx]", 12);
  31.          scene->addSimpleText(string,sansFont);
  32.  
  33.  
  34.          event->setDropAction(Qt::MoveAction);
  35.          event->accept();
  36.      } else {
  37.  
  38.          event->ignore();
  39.      }
  40. }
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