From 6c6fabbbda4f67a24e60f1e78dc06e42897c2323 Mon Sep 17 00:00:00 2001
From: Niels <niels.kummerfeldt@tu-harburg.de>
Date: Fri, 5 Nov 2010 09:58:00 +0100
Subject: [PATCH] move route marker only if routing information is available
 for that point

---
 monavlayer.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/monavlayer.cpp b/monavlayer.cpp
index 9ec026b..dd41867 100644
--- a/monavlayer.cpp
+++ b/monavlayer.cpp
@@ -143,14 +143,24 @@ void MonavLayer::keyPressed(QKeyEvent *event)
         case Qt::Key_S:
         {
             if (event->modifiers() == Qt::NoModifier) {
-                m_routeStart = map()->geoPos();
+                QPointF p = map()->geoPos();
+                UnsignedCoordinate coord(GPSCoordinate(p.y(), p.x()));
+                IGPSLookup::Result pos;
+                if (m_gpsLookup->GetNearestEdge(&pos, coord, 1000.0)) {
+                    m_routeStart = p;
+                }
             }
             break;
         }
         case Qt::Key_E:
         {
             if (event->modifiers() == Qt::NoModifier) {
-                m_routeEnd = map()->geoPos();
+                QPointF p = map()->geoPos();
+                UnsignedCoordinate coord(GPSCoordinate(p.y(), p.x()));
+                IGPSLookup::Result pos;
+                if (m_gpsLookup->GetNearestEdge(&pos, coord, 1000.0)) {
+                    m_routeEnd = p;
+                }
             }
             break;
         }