I have a treeWidget which displays the items as buttons when hover over them. I use a custom class derived from QStyledItemDelegate to do that.
The problem is that I also need the functionality of doubleClick on an item. SlotItemPressed() never gets called the way it is now. Is there a possibility to do both?

Qt Code: 
  1. class MyTreeWidget : public QTreeWidget 
  2. {
  3. 	Q_OBJECT
  4.  
  5. public:
  6. 	MyTreeWidget(QWidget *parent = NULL);
  7. 	~MyTreeWidget() {}
  8.  
  9. 	void mouseMoveEvent(QMouseEvent *event);
  10.  
  11. 	public slots:
  12. 		void SlotItemPressed(QTreeWidgetItem *item, int index)
  13. 		{
  14. 			qDebug() << "slotItemPressed\n";
  15. 		}
  16.  
  17. };
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Here is the implementation MyTreeWidget.cpp
Qt Code: 
  1. MyTreeWidget::MyTreeWidget(QWidget *parent) : QTreeWidget(parent)
  2. {
  3. 	connect( this, SIGNAL( itemDoubleClicked( QTreeWidgetItem*, int ) ), 
  4. 		this, SLOT( SlotItemPressed( QTreeWidgetItem*, int ) ) );
  5.  
  6.  
  7. 	setMouseTracking(true);
  8. 	setEditTriggers(QAbstractItemView::CurrentChanged);
  9. }
  10.  
  11. void MyTreeWidget::mouseMoveEvent(QMouseEvent *event)
  12. {
  13. 	QTreeWidget::mouseMoveEvent(event);
  14. 	setCurrentIndex( indexAt(event->pos()));
  15. }
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