From 31392488d2d9591629bf777b3deb7942478799bd Mon Sep 17 00:00:00 2001
From: Niels <niels.kummerfeldt@tu-harburg.de>
Date: Wed, 21 Jul 2010 21:04:58 +0200
Subject: [PATCH] get direction, speed and altitude from gpsd

---
 gpsclient.cpp | 9 +++++++++
 gpsclient.h   | 3 +++
 2 files changed, 12 insertions(+)

diff --git a/gpsclient.cpp b/gpsclient.cpp
index d63a3e9..9056714 100644
--- a/gpsclient.cpp
+++ b/gpsclient.cpp
@@ -60,6 +60,15 @@ void GpsClient::readData()
                 lat = entry.section(":", 1, 1).toDouble();
             } else if (entry.contains("lon")) {
                 lon = entry.section(":", 1, 1).toDouble();
+            } else if (entry.contains("alt")) {
+                qreal alt = entry.section(":", 1, 1).toDouble();
+                emit altitude(alt);
+            } else if (entry.contains("track")) {
+                qreal track = entry.section(":", 1, 1).toDouble();
+                emit direction(track);
+            } else if (entry.contains("speed")) {
+                qreal currentSpeed = entry.section(":", 1, 1).toDouble();
+                emit speed(currentSpeed);
             } else if (entry.contains("mode")) {
                 // 0: no mode value yet seen
                 // 1: no fix
diff --git a/gpsclient.h b/gpsclient.h
index 61f359d..dceb0c2 100644
--- a/gpsclient.h
+++ b/gpsclient.h
@@ -36,6 +36,9 @@ public slots:
 
 signals:
     void position(const QPointF &pos);
+    void altitude(qreal alt);
+    void direction(qreal track);
+    void speed(qreal speed);
     void connected();
     void disconnected();