diff -r 06b8e2af4411 -r 6fbed849b4f4 qtmobility/plugins/sensors/maemo6/maemo6tapsensor.cpp
--- a/qtmobility/plugins/sensors/maemo6/maemo6tapsensor.cpp	Fri Jun 11 14:26:25 2010 +0300
+++ b/qtmobility/plugins/sensors/maemo6/maemo6tapsensor.cpp	Wed Jun 23 19:08:38 2010 +0300
@@ -41,49 +41,49 @@
 
 #include "maemo6tapsensor.h"
 
-#include <tapdata.h>
-
-const char *maemo6tapsensor::id("maemo6.tapsensor");
+char const * const maemo6tapsensor::id("maemo6.tapsensor");
 bool maemo6tapsensor::m_initDone = false;
 
 maemo6tapsensor::maemo6tapsensor(QSensor *sensor)
-    : maemo6sensorbase(sensor), m_sensor(sensor)
+    : maemo6sensorbase(sensor)
 {
-    setReading<QTapReading>(&m_reading);
+    const QString sensorName = "tapsensor";
+    initSensor<TapSensorChannelInterface>(sensorName, m_initDone);
 
-    if (!m_initDone) {
-        qDBusRegisterMetaType<Tap>();
-        initSensor<TapSensorChannelInterface>("tapsensor");
+    if (m_sensorInterface){
+        if (!(QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const Tap&)),
+                               this, SLOT(slotDataAvailable(const Tap&)))))
+            qWarning() << "Unable to connect "<< sensorName;
+    }
+    else
+        qWarning() << "Unable to initialize "<<sensorName;
 
-        if (m_sensorInterface)
-            QObject::connect(static_cast<TapSensorChannelInterface*>(m_sensorInterface), SIGNAL(dataAvailable(const Tap&)), this, SLOT(slotDataAvailable(const Tap&)));
-        else
-            qWarning() << "Unable to initialize tap sensor.";
+    setReading<QTapReading>(&m_reading);
+    // metadata
+    addDataRate(130, 130);
+    addDataRate(1, 130); // TODO: this is for testing only
+    addOutputRange(0, 9, 1);
+    setDescription(QLatin1String("Measures either single or double taps and gives tap direction"));
+
+}
 
-        // metadata
-        addDataRate(100, 100); // 100Hz
-        sensor->setDataRate(100);
-        addOutputRange(0, 9, 1);
-        setDescription(QLatin1String("Measures single and double taps and gives tap direction"));
 
-        m_initDone = true;
-    }
+void maemo6tapsensor::start(){
+    maemo6sensorbase::start();
+    QVariant v = sensor()->property("returnDoubleTapEvents");
+    m_isDoubleTapSensor =  v.isValid() && v.toBool()? true: false;
+    // Set tap type (single/double)
+    m_reading.setDoubleTap(m_isDoubleTapSensor);
 }
 
+
 void maemo6tapsensor::slotDataAvailable(const Tap& data)
 {
-    // Set tap type (single/double)
-    bool doubleTap;
-    switch (data.type()) {
-        case TapData::DoubleTap: doubleTap = true; break;
-        case TapData::SingleTap: doubleTap = false; break;
-        default:                 doubleTap = false;
+
+    if (data.type() == TapData::DoubleTap){
+        if (!m_isDoubleTapSensor) return;
     }
-    QVariant v = m_sensor->property("returnDoubleTapEvents");
-    if (v.isValid() && v.toBool() == false)
-        m_reading.setDoubleTap(false);
-    else
-        m_reading.setDoubleTap(doubleTap);
+    else if (m_isDoubleTapSensor) return;
 
     // Set tap direction
     QTapReading::TapDirection o;
@@ -100,7 +100,6 @@
         default:                 o = QTapReading::Undefined;
     }
     m_reading.setTapDirection(o);
-
     m_reading.setTimestamp(data.tapData().timestamp_);
     newReadingAvailable();
 }