From bc7ded00629ebf9178e8908b8cba82c507664c55 Mon Sep 17 00:00:00 2001
From: Denes Matetelki <denes.matetelki@gmail.com>
Date: Tue, 7 Jun 2011 23:40:23 +0200
Subject: [PATCH] node hasBorder tru/false, center node is the icon

---
 .gitignore      |  6 ++++++
 graphwidget.cpp |  3 ++-
 node.cpp        | 16 ++++++++++++----
 node.h          |  2 ++
 4 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 8df47d5..d01fc5b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,7 @@
 *.qm
+ui_*
+*.o
+Makefile
+moc_*
+qrc_*
+qtmindmap
diff --git a/graphwidget.cpp b/graphwidget.cpp
index 6f65cf7..fb890c4 100644
--- a/graphwidget.cpp
+++ b/graphwidget.cpp
@@ -24,9 +24,10 @@ GraphWidget::GraphWidget(QWidget *parent) :
     setMinimumSize(400, 400);
 
     Node *node1 = new Node(this);
-    node1->setHtml(QString("me"));
+    node1->setHtml(QString("<img src=:/heart.svg width=40 height=40></img>"));
     m_scene->addItem(node1);
     node1->setPos(-10, -10);
+    node1->setBorder(false);
     m_nodeList.append(node1);
 
     Node *node2 = new Node(this);
diff --git a/node.cpp b/node.cpp
index 779e00a..c53c0c5 100644
--- a/node.cpp
+++ b/node.cpp
@@ -9,7 +9,8 @@ Node::Node(GraphWidget *parent) :
     m_graph(parent),
     m_isActive(false),
     m_activeEdge(0),
-    m_number(-1)
+    m_number(-1),
+    m_hasBorder(true)
 {
     qDebug() << __PRETTY_FUNCTION__;
 
@@ -78,9 +79,10 @@ void Node::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWid
 
     painter->setPen(m_isActive ? Qt::red : Qt::blue);
 
-    painter->drawRect(QRect(boundingRect().topLeft().toPoint(),
-                            boundingRect().bottomRight().toPoint() -
-                            QPoint(1,1)));
+    if (m_hasBorder)
+        painter->drawRect(QRect(boundingRect().topLeft().toPoint(),
+                          boundingRect().bottomRight().toPoint() -
+                          QPoint(1,1)));
 
     qDebug() << m_number;
 
@@ -132,3 +134,9 @@ void Node::showNumber(const int &number, const bool& show)
     m_number = show ? number : -1;
     update();
 }
+
+void Node::setBorder(const bool &hasBorder)
+{
+   m_hasBorder = hasBorder;
+   update();
+}
diff --git a/node.h b/node.h
index 113cfe2..1c89eeb 100644
--- a/node.h
+++ b/node.h
@@ -18,6 +18,7 @@ public:
 //    QList<Edge *> edges() const;
     void setActive(const bool &active);
     void showNumber(const int &number, const bool& show);
+    void setBorder(const bool &hasBorder);
 
 
 protected:
@@ -35,6 +36,7 @@ private:
     bool m_isActive;
     Edge *m_activeEdge;
     int m_number;
+    bool m_hasBorder;
 };
 
 #endif // NODE_H