can not get mouse double click event for QGraphicsItem

[wysota]

Please provide a minimal compilable example reproducing the problem.

[Specialized1]

I had this problem. I have found that if had another method in my class (derived from QGraphicsPixmapItem), the mouseDoubleClickEvent was called:

void MyGraphicsItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
  //  DO NOT CALL QGraphicsPixmapItem::mousePressEvent()
}

void MyGraphicsItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
  //  DO NOT CALL QGraphicsPixmapItem::mousePressEvent()
}

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So if had such method in my class, the "mouseDoubleClickEvent(QGraphicsSceneMouseEven t* event)" was called.