nodes: added ability to label nodes

2020-04-29 15:35:05 +10:00
parent 13dc79d0cd
commit bf68a4d631
11 changed files with 133 additions and 5 deletions
@@ -31,6 +31,7 @@ Node* XMLLoadNode(QXmlStreamReader* reader)
  QString node_id;
  quintptr node_ptr = 0;
  QPointF node_pos;
+  QString node_label;

  XMLAttributeLoop(reader, attr) {
    if (attr.name() == QStringLiteral("id")) {
@@ -45,6 +46,8 @@ Node* XMLLoadNode(QXmlStreamReader* reader)
        node_pos.setX(pos.at(0).toDouble());
        node_pos.setY(pos.at(1).toDouble());
      }
+    } else if (attr.name() == QStringLiteral("label")) {
+      node_label = attr.value().toString();
    }
  }

@@ -58,6 +61,7 @@ Node* XMLLoadNode(QXmlStreamReader* reader)
  if (node) {
    node->setProperty("xml_ptr", node_ptr);
    node->SetPosition(node_pos);
+    node->SetLabel(node_label);
  } else {
    qWarning() << "Failed to load" << node_id << "- no node with that ID is installed";
  }