there is a function called sceneBoundingRect...

edge.cpp

@@ -34,11 +34,9 @@ Node *Edge::destNode() const
 
 /// @note This is brute force. Isn't there a simple fv for this?
 QPointF firstNotContainedPoint(const QLineF &line,
-                               const QPointF &pos,
+                               const QRectF &rect,
-                               const QRectF &rectangle,
                                bool reverse = false)
 {
-    QRectF rect(rectangle.topLeft()+pos, rectangle.bottomRight()+pos);
     if (reverse)
     {
         for (qreal t = 1; t!=0; t-=0.01)
@@ -72,14 +70,8 @@ void Edge::adjust()
 
     if (length > qreal(20.)) {
 
-        QPointF sourceOffset(firstNotContainedPoint(line,
+        QPointF sourceOffset(firstNotContainedPoint(line,m_sourceNode->sceneBoundingRect()));
-                                                    m_sourceNode->pos(),
+        QPointF destOffset(firstNotContainedPoint(line,m_destNode->sceneBoundingRect(),true));
-                                                    m_sourceNode->boundingRect()
-                                                    ));
-        QPointF destOffset(firstNotContainedPoint(line,
-                                                  m_destNode->pos(),
-                                                  m_destNode->boundingRect()
-                                                  ,true));
 
         m_sourcePoint = sourceOffset;
         m_destPoint = destOffset;

node.cpp

@@ -35,6 +35,7 @@ QVariant Node::itemChange(GraphicsItemChange change, const QVariant &value)
 
     switch (change) {
         case ItemPositionHasChanged:
+//        if ()
 
             foreach (Edge *edge, m_edgeList) edge->adjust();
             break;

systemtray.cpp

@@ -33,8 +33,6 @@ void SystemTray::setup()
 
     m_icon = new QIcon(":/heart.svg");
     m_systemTrayIcon->setIcon(QIcon(":/heart.svg"));
-
-
 }
 
 SystemTray::SystemTray(MainWindow *mainWindow, QWidget *parent) :
@@ -47,5 +45,7 @@ SystemTray::SystemTray(MainWindow *mainWindow, QWidget *parent) :
 
 void SystemTray::show()
 {
+    qDebug() << __PRETTY_FUNCTION__;
+
     m_systemTrayIcon->show();
 }