comparison grapher.h @ 53:3c46b2ac45d3

* Put proper labels &c in changeset items; colour branches and users; etc

 {
 public:
     Grapher(QGraphicsScene *scene) { m_scene = scene; }
 
     void layout(Changesets csets);
+
+    ChangesetItem *getItemFor(Changeset *cs);
 
     class LayoutException : public std::exception {
     public:
 	LayoutException(QString message) throw() : m_message(message) { }
 	virtual ~LayoutException() throw() { }