引用楼主bqlf1907于2011-08-05 10:57发表的 QGraphicsView mouse事件传递 :
只要重载QGraphicsView mouse方法,其底下的QGraphicsItem就无法接受mouse事件,
void ChooseMapSpriteView::
mousePressEvent(QMouseEvent *event)
{
MapSpriteItem *item = (MapSpriteItem *)this->scene()->itemAt(event->pos().x(),event->pos().y());
QGraphicsView::mousePressEvent(event);}
.......
