From f17f2a4f902fed525b6a47f4be68a2e10f51b227 Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Fri, 10 Apr 2020 15:09:02 +0100
Subject: toggle show node labels from View menu (closes #62)

---
 src/gui/nodeitem.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/gui/nodeitem.cpp')

diff --git a/src/gui/nodeitem.cpp b/src/gui/nodeitem.cpp
index 82692f2..7ae4c4a 100644
--- a/src/gui/nodeitem.cpp
+++ b/src/gui/nodeitem.cpp
@@ -91,7 +91,13 @@ void NodeItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidge
         painter->drawPath(shape());
     }
 
-    if (_node->label() != "") {
+    bool drawLabel = _node->label() != "";
+    if (scene()) {
+        TikzScene *sc = static_cast<TikzScene*>(scene());
+        drawLabel= drawLabel && sc->drawNodeLabels();
+    }
+
+    if (drawLabel) {
         QRectF rect = labelRect();
         QPen pen(QColor(200,0,0,120));
         QVector<qreal> d;
-- 
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