--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qstmgesturelib/qstmuievent.cpp	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,203 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+#include <QtCore>
+#include "qstmfilelogger.h"
+#include "qstmstatemachine.h" // for qstmUiEventEngine::Distance(dx,dy)
+#include "qstmuievent.h"
+#include "qstmutils.h"
+
+using namespace qstmUiEventEngine ;
+
+static const char* const eventNames[] = {  // for debugging purposes define the names of the UI events
+        "noEvent",
+        "ETouch",
+        "EHold",
+        "EMove",
+        "ERelease",
+        "ENull"
+} ;
+
+const char* qstmUiEventEngine::event_name(qstmUiEventEngine::QStm_UiEventCode code)
+{
+    return eventNames[code];
+}
+
+QStm_UiEvent::QStm_UiEvent(
+    QStm_UiEventCode code,
+    const QPoint& start, const QPoint& xy, const QPoint& previousXY,
+    bool timerExpired, void* target, long interval,
+    int index, QTime timestamp) :
+    m_code(code), m_start(start), m_XY(xy), m_previousXY(previousXY),
+    m_statetransition(interval), m_target(target), m_timerExpired(timerExpired),
+    m_index(index), m_previousEvent(NULL), m_timestamp(timestamp)
+{
+}
+
+
+
+QStm_UiEvent::~QStm_UiEvent()
+{
+    delete m_previousEvent ;
+    m_previousEvent = NULL ;
+}
+
+const QPoint& QStm_UiEvent::startPos() const
+{
+    return m_start ;
+}
+
+const QPoint& QStm_UiEvent::currentXY() const
+{
+    return m_XY ;
+}
+
+QStm_UiEventCode QStm_UiEvent::code()const
+{
+    return m_code ;
+}
+
+const QPoint& QStm_UiEvent::previousXY() const
+{
+    return m_previousXY ;
+}
+
+long QStm_UiEvent::stateTransition() const
+{
+    return m_statetransition ;
+}
+
+bool QStm_UiEvent::timerExpired() const
+{
+    return m_timerExpired ;
+}
+
+void* QStm_UiEvent::target() const
+{
+    return m_target ;
+}
+
+int QStm_UiEvent::index() const
+{
+    return m_index ;
+}
+
+void QStm_UiEvent::setPrevious(QStm_UiEvent* event)
+{
+    m_previousEvent = event ;
+}
+
+QStm_UiEventIf* QStm_UiEvent::previousEvent() const
+{
+    return m_previousEvent ;
+}
+
+int QStm_UiEvent::countOfEvents() const
+{
+    int count = 1 ;
+    for(QStm_UiEvent* prev = m_previousEvent; prev; prev = prev->m_previousEvent)
+        {
+        ++count;
+        }
+    return count ;
+}
+
+QTime QStm_UiEvent::timestamp() const
+{
+    return m_timestamp ;
+}
+
+float QStm_UiEvent::speed() const /*__SOFTFP */
+{
+    int dist = QStm_Utils::distance(m_previousXY, m_XY);
+    // now calculate speed
+    int elapsed = m_statetransition ; // use ms as time unit
+    float speed = float(dist)/(elapsed ? elapsed : 1) ;
+    return speed ;
+}
+
+QPointF QStm_UiEvent::speedVec() const
+{
+    QPointF diff(m_XY - m_previousXY);
+    
+    diff = diff / (m_statetransition ? m_statetransition : 1) ;
+    
+    return diff;
+}
+
+
+void QStm_UiEvent::logSpeed() const
+{
+    int dist = QStm_Utils::distance(m_previousXY, m_XY);
+    // now calculate speed
+    int elapsed = m_statetransition ; // use ms as time unit
+    double speed = double(dist)/(elapsed ? elapsed : 1) ;
+
+    LOGARG("event: %s: (%d,%d), prev: (%d,%d), time %d dist %d speed %f", event_name(code()), m_XY.x(), m_XY.y(),
+            m_previousXY.x(), m_previousXY.y(), elapsed, dist, speed);
+}
+
+
+
+QEvent::Type  QStm_UiEvent::mapToMouseEventType()
+{
+    QEvent::Type type = QEvent::None;
+    switch (m_code) {
+        case ETouch:
+        case EHold:    
+        {
+            type = QEvent::MouseButtonPress;
+            break;
+        }
+        case EMove:
+        {
+            type = QEvent::MouseMove;
+            break;
+        }
+        case ERelease:
+        {
+            type = QEvent::MouseButtonRelease;
+            break;
+        }
+    }
+    return type;
+}
+
+QEvent::Type  QStm_UiEvent::mapToTouchEventType()
+{
+    QEvent::Type type = QEvent::None;
+    switch (m_code) {
+        case ETouch:
+        case EHold:    
+        {
+            type = QEvent::TouchBegin;
+            break;
+        }
+        case EMove:
+        {
+            type = QEvent::TouchUpdate;
+            break;
+        }
+        case ERelease:
+        {
+            type = QEvent::TouchEnd;
+            break;
+        }
+    }
+    return type;
+}
+