Method dragMoveEvent

YUViewLib/src/ui/widgets/PlaylistTreeWidget.cpp:187–209

}

void PlaylistTreeWidget::dragMoveEvent(QDragMoveEvent *event)
{
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
  auto dropTarget = this->getDropTarget(event->position().toPoint());
#else
  auto dropTarget = getDropTarget(event->pos());
#endif
  if (dropTarget)
  {
    auto draggedItems = selectedItems();
    auto draggedItem  = dynamic_cast<playlistItem *>(draggedItems[0]);

    // handle video items as target
    if (!dropTarget->acceptDrops(draggedItem))
    {
      // no valid drop
      event->ignore();
      return;
    }
  }

  QTreeWidget::dragMoveEvent(event);
}

void PlaylistTreeWidget::dragEnterEvent(QDragEnterEvent *event)
{