Hi everyone!

I'm trying to implement the List Widget's drag and drop feature. It almost works, but every time I drop an item on a new position it moves but the list scrolls to the top and the item I move doesn't get selected.

What I did is just added a List Widget as a centralWidget using the designer. It's name is as simple as "listWidget", and I set it's properties as follows:

DragDropMode - internalMove;
selectionMode - extendedSelection;
movement - snap;

Then i just populate it with some items in my mainwindow.cpp as follows:
Qt Code: 
  1. for(int i = 0; i < 51; i++)
  2. {
  3.     new QListWidgetItem("Item " + QString::number(i), ui->listWidget);
  4. }
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The same happens with List View event if I reimplement and give it my own model with such reimplemented methods as:
Qt Code: 
  1. Qt::DropActions supportedDropActions() const
  2. {
  3.     return Qt::CopyAction | Qt::MoveAction;
  4. }
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and

Qt Code: 
  1. Qt::ItemFlags flags(const QModelIndex &index) const
  2. {
  3.     if (index.isValid())
  4.     {
  5.         return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
  6.     }
  7.     else
  8.     {
  9.         return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled;
  10.     }
  11. }
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That's it. So why the whole list scrolls to the top and the moved item doesn't stay selected?

Timely thanks for your help guys!