Method removeEdge

ImagePlay/src/IPProcessGridScene.cpp:150–160

}

void IPProcessGridScene::removeEdge(IPProcessEdge* edge)
{
    // set inputs not occupied
    edge->to()->process()->inputs()->at(edge->indexTo()).occupied = false;

    edge->from()->removeEdgeOut(edge);
    edge->to()->removeEdgeIn(edge);

    _edges.removeAll(edge);
    delete edge;
}


void IPProcessGridScene::dragEnterEvent(QGraphicsSceneDragDropEvent *event)