bool CoreWindow::removeClick()
{
Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QLinkedList<osg::ref_ptr<Data::Edge> > * selectedEdges = viewerWidget->getPickHandler()->getSelectedEdges();
while (selectedEdges->size () > 0) {
osg::ref_ptr<Data::Edge> existingEdge1 = (* (selectedEdges->constBegin()));
currentGraph->removeEdge(existingEdge1);
selectedEdges->removeFirst ();
}
currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QLinkedList<osg::ref_ptr<Data::Node> > * selectedNodes = viewerWidget->getPickHandler()->getSelectedNodes();
while (selectedNodes->size () > 0) {
osg::ref_ptr<Data::Node> existingNode1 = (* (selectedNodes->constBegin()));
if (existingNode1->isRemovableByUser())
currentGraph->removeNode(existingNode1);
selectedNodes->removeFirst ();
}
int NodesCount=currentGraph->getNodes()->size();
cout<<NodesCount;
if (isPlaying)
layout->play();
return true;
}
void RemoveEdgeExecutor::execute_server()
{
int id;
*stream >> id;
Data::Graph* currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();
QMap<qlonglong, osg::ref_ptr<Data::Edge> >* edges = currentGraph -> getEdges();
if ( edges->contains( id ) ) {
Data::Edge* edge = *edges->find( id );
if ( edge != NULL ) {
currentGraph->removeEdge( edge );
}
}
Server* server = Server::getInstance();
server->sendRemoveEdge( id );
if ( ( ( QOSG::CoreWindow* )server->getCoreWindowReference() )->playing() ) {
server->getLayoutThread()->play();
}
}