view->setupUi(this);
m_scene = new QGraphicsScene();
- m_trackview = new CustomTrackView(doc, m_scene, this);
+ m_trackview = new CustomTrackView(doc, m_scene, parent);
m_trackview->scale(1, 1);
m_trackview->setAlignment(Qt::AlignLeft | Qt::AlignTop);
//m_scene->addRect(QRectF(0, 0, 100, 100), QPen(), QBrush(Qt::red));