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https://github.com/RetroShare/RetroShare.git
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first networkview implementation. Totally unfinished
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3738 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler
parent
a1f9d2a607
commit
0fcc298801
7 changed files with 263 additions and 238 deletions
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@ -24,6 +24,8 @@
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#include <gpgme.h>
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#include <deque>
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#include <set>
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#include <iostream>
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#include <algorithm>
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@ -38,6 +40,9 @@ NetworkView::NetworkView(QWidget *parent)
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mScene = new QGraphicsScene();
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ui.graphicsView->setScene(mScene);
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ui.graphicsView->setEdgeLength(ui.edgeLengthSB->value()) ;
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setMaxFriendLevel(ui.maxFriendLevelSB->value()) ;
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/* add button */
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connect( ui.refreshButton, SIGNAL( clicked( void ) ), this, SLOT( insertPeers( void ) ) );
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@ -45,7 +50,8 @@ NetworkView::NetworkView(QWidget *parent)
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/* Hide Settings frame */
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shownwSettingsFrame(false);
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connect( ui.nviewsettingsButton, SIGNAL(toggled(bool)), this, SLOT(shownwSettingsFrame(bool)));
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connect( ui.maxFriendLevelSB, SIGNAL(valueChanged(int)), this, SLOT(setMaxFriendLevel(int)));
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connect( ui.edgeLengthSB, SIGNAL(valueChanged(int)), this, SLOT(setEdgeLength(int)));
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insertPeers();
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@ -65,6 +71,15 @@ NetworkView::NetworkView(QWidget *parent)
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}
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void NetworkView::setEdgeLength(int l)
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{
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ui.graphicsView->setEdgeLength(l);
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}
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void NetworkView::setMaxFriendLevel(int m)
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{
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_max_friend_level = m ;
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insertPeers() ;
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}
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void NetworkView::changedFoFCheckBox( )
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{
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insertPeers();
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@ -117,6 +132,14 @@ void NetworkView::clearLineItems()
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mLineItems.clear();
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}
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class NodeInfo
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{
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public:
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NodeInfo(const std::string& id,uint32_t lev) : gpg_id(id),friend_level(lev) {}
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std::string gpg_id ;
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uint32_t friend_level ;
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} ;
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void NetworkView::insertPeers()
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{
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@ -124,85 +147,116 @@ void NetworkView::insertPeers()
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ui.graphicsView->clearGraph();
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/* add all friends */
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std::list<std::string> ids;
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std::list<std::string>::iterator it;
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std::string ownId = rsPeers->getGPGOwnId();
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RsPeerDetails detail ;
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if(!rsPeers->getPeerDetails(ownId,detail))
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return ;
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ids = detail.gpgSigners ;
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std::cerr << "NetworkView::insertPeers()" << std::endl;
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int i = 0;
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uint32_t flags = 0;
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std::map<std::string,GraphWidget::NodeId> node_ids ;
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std::map<std::string,GraphWidget::NodeId> node_ids ; // node ids of the created nodes.
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std::deque<NodeInfo> nodes_to_treat ; // list of nodes to be treated. Used as a queue. The int is the level of friendness
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std::set<std::string> nodes_considered ; // list of nodes already considered. Eases lookup.
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for(it = ids.begin(); it != ids.end(); it++, i++)
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nodes_to_treat.push_front(NodeInfo(ownId,0)) ; // initialize queue with own id.
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nodes_considered.insert(ownId) ;
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// compute the list of GPG friends
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std::set<std::string> gpg_friends ;
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std::list<std::string> ssl_friends ;
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if(!rsPeers->getFriendList(ssl_friends))
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return ;
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for(std::list<std::string>::const_iterator it(ssl_friends.begin());it!=ssl_friends.end();++it)
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{
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if (*it == ownId)
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flags |= GraphWidget::ELASTIC_NODE_FLAG_OWN ;
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RsPeerDetails d ;
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if(!rsPeers->getPeerDetails(*it,d))
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continue ;
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/* *** */
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if (!rsPeers->getPeerDetails(*it, detail))
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gpg_friends.insert(d.gpg_id) ;
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}
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std::cerr << "Found " << gpg_friends.size() << " gpg friends." << std::endl ;
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// Put own id in queue, and empty the queue, treating all nodes.
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//
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while(!nodes_to_treat.empty())
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{
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NodeInfo info(nodes_to_treat.back()) ;
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nodes_to_treat.pop_back() ;
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std::cerr << " Poped out of queue: " << info.gpg_id << ", with level " << info.friend_level << std::endl ;
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RsPeerDetails detail ;
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if(!rsPeers->getPeerDetails(info.gpg_id,detail))
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{
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continue;
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}
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switch(detail.validLvl)
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{
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case GPGME_VALIDITY_UNKNOWN:
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case GPGME_VALIDITY_UNDEFINED:
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case GPGME_VALIDITY_NEVER:
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/* lots of fall through */
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break;
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case GPGME_VALIDITY_MARGINAL:
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/* lots of fall through */
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flags |= GraphWidget::ELASTIC_NODE_FLAG_MARGINALAUTH;
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break;
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case GPGME_VALIDITY_FULL:
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case GPGME_VALIDITY_ULTIMATE:
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/* lots of fall through */
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flags |= GraphWidget::ELASTIC_NODE_FLAG_AUTHED;
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break;
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default:
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break ;
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std::cerr << "Could not request GPG details for node " << info.gpg_id << std::endl ;
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continue ;
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}
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node_ids[*it] = ui.graphicsView->addNode(" "+detail.name+"@"+*it,flags);
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if(info.friend_level <= _max_friend_level && (info.friend_level != 1 || gpg_friends.find(info.gpg_id) != gpg_friends.end()))
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{
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std::cerr << "NetworkView::insertPeers() Added Friend: " << *it << std::endl;
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GraphWidget::NodeType type ;
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GraphWidget::AuthType auth ;
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switch(info.friend_level)
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{
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case 0: type = GraphWidget::ELASTIC_NODE_TYPE_OWN ;
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break ;
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case 1: type = GraphWidget::ELASTIC_NODE_TYPE_FRIEND ;
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break ;
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case 2: type = GraphWidget::ELASTIC_NODE_TYPE_F_OF_F ;
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break ;
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default:
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type = GraphWidget::ELASTIC_NODE_TYPE_UNKNOWN ;
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}
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switch(detail.validLvl)
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{
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case GPGME_VALIDITY_MARGINAL: auth = GraphWidget::ELASTIC_NODE_AUTH_MARGINAL ; break;
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case GPGME_VALIDITY_FULL:
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case GPGME_VALIDITY_ULTIMATE: auth = GraphWidget::ELASTIC_NODE_AUTH_FULL ; break;
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case GPGME_VALIDITY_UNKNOWN:
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case GPGME_VALIDITY_UNDEFINED:
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case GPGME_VALIDITY_NEVER:
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default: auth = GraphWidget::ELASTIC_NODE_AUTH_UNKNOWN ; break ;
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}
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node_ids[info.gpg_id] = ui.graphicsView->addNode(" "+detail.name, detail.name+"@"+info.gpg_id,type,auth);
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std::cerr << " inserted node " << info.gpg_id << ", type=" << type << ", auth=" << auth << std::endl ;
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}
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std::cerr << "NetworkView::insertPeers() Added Friend: " << info.gpg_id << std::endl;
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for(std::list<std::string>::const_iterator sit(detail.gpgSigners.begin()); sit != detail.gpgSigners.end(); ++sit)
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if(nodes_considered.find(*sit) == nodes_considered.end())
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{
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std::cerr << " adding to queue: " << *sit << ", with level " << info.friend_level+1 << std::endl ;
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nodes_to_treat.push_front( NodeInfo(*sit,info.friend_level + 1) ) ;
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nodes_considered.insert(*sit) ;
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}
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}
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/* iterate through all friends */
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std::cerr << "NetworkView::insertSignatures()" << std::endl;
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for(it = ids.begin(); it != ids.end(); it++, i++)
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for(std::map<std::string,GraphWidget::NodeId>::const_iterator it(node_ids.begin()); it != node_ids.end(); it++)
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{
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RsPeerDetails detail;
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if (!rsPeers->getPeerDetails(*it, detail))
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{
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if (!rsPeers->getPeerDetails(it->first, detail))
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continue;
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}
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for(std::list<std::string>::const_iterator sit(detail.gpgSigners.begin()); sit != detail.gpgSigners.end(); sit++)
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{
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if ((*it == ownId || *sit == ownId) && *it < *sit)
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if(it->first < *sit)
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{
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std::cerr << "NetworkView: Adding Arrow: ";
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std::cerr << *sit << " <-> " << *it;
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std::cerr << *sit << " <-> " << it->first;
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std::cerr << std::endl;
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if(node_ids.find(*sit) != node_ids.end())
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ui.graphicsView->addEdge(node_ids[*sit], node_ids[*it]);
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ui.graphicsView->addEdge(node_ids[*sit], it->second);
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}
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}
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}
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@ -301,13 +355,13 @@ Toggles the Settings pane on and off, changes toggle button text
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void NetworkView::shownwSettingsFrame(bool show)
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{
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if (show) {
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ui.viewsettingsframe->setVisible(true);
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ui.nviewsettingsButton->setChecked(true);
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ui.nviewsettingsButton->setToolTip(tr("Hide Settings"));
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// ui.viewsettingsframe->setVisible(true);
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// ui.nviewsettingsButton->setChecked(true);
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// ui.nviewsettingsButton->setToolTip(tr("Hide Settings"));
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} else {
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ui.viewsettingsframe->setVisible(false);
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ui.nviewsettingsButton->setChecked(false);
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ui.nviewsettingsButton->setToolTip(tr("Show Settings"));
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// ui.viewsettingsframe->setVisible(false);
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// ui.nviewsettingsButton->setChecked(false);
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// ui.nviewsettingsButton->setToolTip(tr("Show Settings"));
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}
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}
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