From caeafb77fb9ed2fb1c7a8afd5fd15dc8fe8de943 Mon Sep 17 00:00:00 2001
From: Denes Matetelki <denes.matetelki@gmail.com>
Date: Mon, 13 Jun 2011 17:05:03 +0200
Subject: [PATCH] new node is created with empty string, when entering node
 editing mode, the cursor is to the end of the text

---
 graphwidget.cpp | 2 +-
 node.cpp        | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/graphwidget.cpp b/graphwidget.cpp
index 11ee2b0..5325b4b 100644
--- a/graphwidget.cpp
+++ b/graphwidget.cpp
@@ -384,7 +384,7 @@ void GraphWidget::insertNode()
     QPointF pos(length * cos(angle), length * sin(angle));
 
     Node *node = new Node(this);
-    node->setHtml(QString("new node"));
+    node->setHtml(QString(""));
     m_scene->addItem(node);
     node->setPos(m_activeNode->sceneBoundingRect().center() +
                  pos -
diff --git a/node.cpp b/node.cpp
index 57da608..4f8c0b2 100644
--- a/node.cpp
+++ b/node.cpp
@@ -226,6 +226,10 @@ void Node::setEditable(const bool &editable)
                 editable ?
                     Qt::TextEditable :
                     Qt::NoTextInteraction);
+
+    QTextCursor c = textCursor();
+    c.setPosition(c.document()->toPlainText().length());
+    setTextCursor(c);
 }
 
 void Node::keyPressEvent(QKeyEvent *event)