improved connector UI in node view

2021-11-10 21:59:54 -08:00
parent 9c650883c2
commit 6033039046
15 changed files with 352 additions and 148 deletions
@@ -128,9 +128,11 @@ void NodeViewEdge::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
  painter->drawPath(path());

  // Draw arrow
-  painter->setPen(Qt::NoPen);
-  painter->setBrush(edge_color);
-  painter->drawPolygon(arrow_);
+  if (!connected_) {
+    painter->setPen(Qt::NoPen);
+    painter->setBrush(edge_color);
+    painter->drawPolygon(arrow_);
+  }
 }

 void NodeViewEdge::Init()