void RxDev::on_pushButton_managerNodelet_clicked()
{
NodeItem * newNode;
newNode = new NodeItem("","nodelet",QStringList(),QStringList(),QStringList(),QStringList());
newNode->setType("nodelet");
newNode->setArgs("manager");
newNode->setLocation(findSpace(QPoint(0,55)));
newNode->setColor(Qt::yellow);
newNode->setPos(findSpace(QPoint(0,55)));
if (newNode->getNodeData()==true){
scene->addItem(newNode);
}
}
/*!\brief reimplementation of the dropEvent
*
* Creates a node item if a node is dropped in the view.
* The neccessary nodeinformation is fetched during the mousepressaction for the drag event
* in RxDev::selectionHandle_availableNodes.
*/
void LaunchFileView::dropEvent(QDropEvent *event) {
NodeItem * newNode;
newNode = new NodeItem(selectedNodeName,selectedNodePackage,selectedNodeSubscriptions,
selectedNodePublications,selectedNodeServices,selectedNodeParameters);
newNode->setLocation(mapToScene(event->pos()));
newNode->setPos(mapToScene(event->pos()));
if (newNode->getNodeData()==true){
scene()->addItem(newNode);
}
selectedBox->setColor(Qt::black);
selectedBox= newNode;
}
void RxDev::on_pushButton_blankNode_clicked()
{
NodeItem * newNode;
newNode = new NodeItem("","",QStringList(),QStringList(),QStringList(),QStringList());
newNode->setType("_blank_node");
newNode->setLocation(findSpace(QPoint(0,55)));
newNode->setColor(Qt::yellow);
newNode->setPos(findSpace(QPoint(0,55)));
if (newNode->getNodeData()==true){
scene->addItem(newNode);
}
}