Hi, Just guessing: plus sign or not may have to do with which files your app accepts in the dragEnterEvent i.e. CopyAction (plus-sign) or MoveAction (no plus-sign).
void Class::dragEnterEvent(QDragEnterEvent *event) { if (event->mimeData()->hasUrls() && (event->proposedAction() & Qt::CopyAction)) event->acceptProposedAction(); else event->ignore(); } and/or dragMoveEvent and/or dropEvent. Best, Michael. _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest