void QGVScene::contextMenuEvent(QGraphicsSceneContextMenuEvent *contextMenuEvent) { QGraphicsItem *item = itemAt(contextMenuEvent->scenePos(), QTransform()); if(item) { item->setSelected(true); if(item->type() == QGVNode::Type) emit nodeContextMenu(qgraphicsitem_cast<QGVNode*>(item)); else if(item->type() == QGVEdge::Type) emit edgeContextMenu(qgraphicsitem_cast<QGVEdge*>(item)); else if(item->type() == QGVSubGraph::Type) emit subGraphContextMenu(qgraphicsitem_cast<QGVSubGraph*>(item)); else emit graphContextMenuEvent(); } QGraphicsScene::contextMenuEvent(contextMenuEvent); }
int PowerlineView::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QGraphicsView::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { switch (_id) { case 0: translateText((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< QString*(*)>(_a[2]))); break; case 1: nodeClicked((*reinterpret_cast< int(*)>(_a[1]))); break; case 2: nodeContextMenu((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< const QPoint(*)>(_a[2]))); break; case 3: btnClicked((*reinterpret_cast< int(*)>(_a[1]))); break; case 4: onNodeClicked((*reinterpret_cast< PowerlineNode*(*)>(_a[1]))); break; case 5: onNodeContextMenu((*reinterpret_cast< PowerlineNode*(*)>(_a[1])),(*reinterpret_cast< const QPoint(*)>(_a[2]))); break; case 6: onMouseOverNode((*reinterpret_cast< int(*)>(_a[1]))); break; case 7: BtnClick(); break; default: ; } _id -= 8; } return _id; }