14 files changed, 0 insertions, 956 deletions

diff --git a/examples/statemachine/citizenquartz/citizenquartz.pro b/examples/statemachine/citizenquartz/citizenquartz.pro
deleted file mode 100644
index 58039a0..0000000
--- a/examples/statemachine/citizenquartz/citizenquartz.pro
+++ /dev/null
@@ -1,20 +0,0 @@
-TEMPLATE = app
-TARGET = 
-DEPENDPATH += .
-INCLUDEPATH += .
-
-# Input
-SOURCES += main.cpp \ 
-          clock.cpp \ 
-		  clockbutton.cpp \
-		  clockdisplay.cpp \
-		  propertyaddstate.cpp \
-		  
-HEADERS += clock.h \
-           clockbutton.h \
-		   clockdisplay.h \
-		   propertyaddstate.h \
-           timeperiod.h \           
-
-RESOURCES += citizenquartz.qrc
-CONFIG += console
diff --git a/examples/statemachine/citizenquartz/citizenquartz.qrc b/examples/statemachine/citizenquartz/citizenquartz.qrc
deleted file mode 100644
index fc09ef9..0000000
--- a/examples/statemachine/citizenquartz/citizenquartz.qrc
+++ /dev/null
@@ -1,6 +0,0 @@
-<!DOCTYPE RCC><RCC version="1.0">
-<qresource>
-    <file>sound/alarm.wav</file>
-    <file>images/alarm.png</file>
-</qresource>
-</RCC>
\ No newline at end of file
diff --git a/examples/statemachine/citizenquartz/clock.cpp b/examples/statemachine/citizenquartz/clock.cpp
deleted file mode 100644
index 1b2b21e..0000000
--- a/examples/statemachine/citizenquartz/clock.cpp
+++ /dev/null
@@ -1,390 +0,0 @@
-#include "clock.h"
-#include "clockbutton.h"
-#include "clockdisplay.h"
-#include "propertyaddstate.h"
-#include "timeperiod.h"
-
-#include <QStateMachine>
-#include <QState>
-#include <QHistoryState>
-
-#include <QPainter>
-#include <QTimer>
-#include <QSound>
-
-Clock::Clock(QGraphicsItem *parent) 
-    : QGraphicsItem(parent),
-      m_stateMachine(0),
-      m_clockDisplay(0),
-      m_buttonA(0),
-      m_buttonB(0),
-      m_buttonC(0),
-      m_buttonD(0),
-      m_alarmState(0),
-      m_timeState(0),
-      m_updateState(0),
-      m_regularState(0),
-      m_displaysHistoryState(0),
-      m_alarmSound(new QSound(":/sound/alarm.wav", this))
-{
-}
-
-void Clock::initializeUi()
-{
-    QPainterPath path = shape();
-    QPointF pap;
-    qreal aap;
-
-    m_buttonA = new ClockButton("Button A", this);
-    pap = path.pointAtPercent(0.05);
-    aap = path.angleAtPercent(0.05);
-    m_buttonA->translate(pap.x(), pap.y());
-    m_buttonA->rotate(-aap);
-    connect(m_buttonA, SIGNAL(pressed()), this, SIGNAL(anyButtonPressed()));
-
-    m_buttonB = new ClockButton("Button B", this);
-    pap = path.pointAtPercent(0.77);
-    aap = path.angleAtPercent(0.77);
-    m_buttonB->translate(pap.x(), pap.y());
-    m_buttonB->rotate(-aap);
-    connect(m_buttonB, SIGNAL(pressed()), this, SIGNAL(anyButtonPressed()));
-
-    m_buttonC = new ClockButton("Button C", this);
-    pap = path.pointAtPercent(0.67);
-    aap = path.angleAtPercent(0.67);
-    m_buttonC->translate(pap.x(), pap.y());
-    m_buttonC->rotate(-aap);
-    connect(m_buttonC, SIGNAL(pressed()), this, SIGNAL(anyButtonPressed()));
-
-    m_buttonD = new ClockButton("Button D", this);
-    pap = path.pointAtPercent(0.57);
-    aap = path.angleAtPercent(0.57);
-    m_buttonD->translate(pap.x(), pap.y());
-    m_buttonD->rotate(-aap);
-    connect(m_buttonD, SIGNAL(pressed()), this, SIGNAL(anyButtonPressed()));
-
-    QGraphicsSimpleTextItem *label = new QGraphicsSimpleTextItem(this);
-    label->setText("CITIZEN");    
-    label->setPos(0.0 - label->boundingRect().width() / 2.0, -100.0);
-
-    m_clockDisplay = new ClockDisplay(this);
-    m_clockDisplay->setCurrentTime(QDateTime::currentDateTime());        
-
-    QTimer *timer = new QTimer(this);
-    connect(timer, SIGNAL(timeout()), this, SLOT(updateTime()));
-    timer->setInterval(1);    
-    timer->start();
-    m_time.start();
-}
-
-void Clock::initializeStateMachine()
-{
-    m_stateMachine = new QStateMachine;
-
-    QState *displays = new QState(m_stateMachine->rootState());
-    displays->setObjectName("displays");
-    initializeDisplaysState(displays);
-
-    QState *alarmsBeepState = new QState(m_stateMachine->rootState());
-    alarmsBeepState->setObjectName("alarmsBeep");
-    alarmsBeepState->invokeMethodOnEntry(this, "playSound");
-    alarmsBeepState->invokeMethodOnExit(this, "stopSound");
-
-    QTimer *alarmTimeOut = new QTimer(alarmsBeepState);
-    alarmTimeOut->setInterval(30000);    
-    alarmsBeepState->invokeMethodOnEntry(alarmTimeOut, "start");
-    alarmsBeepState->invokeMethodOnExit(alarmTimeOut, "stop");
-
-    displays->addTransition(m_clockDisplay, SIGNAL(alarmTriggered()), alarmsBeepState);
-    alarmsBeepState->addTransition(this, SIGNAL(anyButtonPressed()), m_displaysHistoryState); 
-    alarmsBeepState->addTransition(alarmTimeOut, SIGNAL(timeout()), m_displaysHistoryState);
-
-    m_stateMachine->setInitialState(displays);
-    m_stateMachine->start();
-}
-
-void Clock::initializeUpdateState(QState *updateState)
-{
-    QState *sec = new QState(updateState);
-    sec->setObjectName("sec");
-    sec->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditSecondMode);
-    updateState->setInitialState(sec);
-    
-    PropertyAddState *secIncrease = new PropertyAddState(updateState);
-    secIncrease->setObjectName("sec ++");
-    secIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setSeconds(1));
-    sec->addTransition(m_buttonD, SIGNAL(pressed()), secIncrease);
-    secIncrease->addTransition(sec);
-
-    QState *oneMin = new QState(updateState);
-    oneMin->setObjectName("1 min");
-    oneMin->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditMinuteMode);
-    sec->addTransition(m_buttonC, SIGNAL(pressed()), oneMin);
-
-    PropertyAddState *oneMinIncrease = new PropertyAddState(updateState);
-    oneMinIncrease->setObjectName("1 min ++");
-    oneMinIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setMinutes(1));
-    oneMin->addTransition(m_buttonD, SIGNAL(pressed()), oneMinIncrease);
-    oneMinIncrease->addTransition(oneMin);
-
-    QState *tenMin = new QState(updateState);
-    tenMin->setObjectName("10 min");
-    tenMin->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditMinuteMode);
-    oneMin->addTransition(m_buttonC, SIGNAL(pressed()), tenMin);
-
-    PropertyAddState *tenMinIncrease = new PropertyAddState(updateState);
-    tenMinIncrease->setObjectName("10 min ++");
-    tenMinIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setMinutes(10));
-    tenMin->addTransition(m_buttonD, SIGNAL(pressed()), tenMinIncrease);
-    tenMinIncrease->addTransition(tenMin);
-
-    QState *hr = new QState(updateState);
-    hr->setObjectName("hr");
-    hr->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditHourMode);
-    tenMin->addTransition(m_buttonC, SIGNAL(pressed()), hr);    
-
-    PropertyAddState *hrIncrease = new PropertyAddState(updateState);
-    hrIncrease->setObjectName("hr ++");
-    hrIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setHours(1));
-    hr->addTransition(m_buttonD, SIGNAL(pressed()), hrIncrease);
-    hrIncrease->addTransition(hr);
-
-    QState *mon = new QState(updateState);
-    mon->setObjectName("mon");
-    mon->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditMonthMode);
-    hr->addTransition(m_buttonC, SIGNAL(pressed()), mon);
-
-    PropertyAddState *monIncrease = new PropertyAddState(updateState);
-    monIncrease->setObjectName("mon ++");
-    monIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setMonths(1));
-    mon->addTransition(m_buttonD, SIGNAL(pressed()), monIncrease);
-    monIncrease->addTransition(mon);
-
-    QState *day = new QState(updateState);
-    day->setObjectName("day");
-    day->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditDayMode);
-    mon->addTransition(m_buttonC, SIGNAL(pressed()), day);
-
-    PropertyAddState *dayIncrease = new PropertyAddState(updateState);
-    dayIncrease->setObjectName("day ++");
-    dayIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setDays(1));
-    day->addTransition(m_buttonD, SIGNAL(pressed()), dayIncrease);
-    dayIncrease->addTransition(day);
-
-    QState *year = new QState(updateState);
-    year->setObjectName("year");
-    year->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditYearMode);
-    day->addTransition(m_buttonC, SIGNAL(pressed()), year);
-
-    PropertyAddState *yearIncrease = new PropertyAddState(updateState);
-    yearIncrease->setObjectName("year ++");
-    yearIncrease->addToProperty(m_clockDisplay, "currentTime", TimePeriod().setYears(1));
-    year->addTransition(m_buttonD, SIGNAL(pressed()), yearIncrease);
-    yearIncrease->addTransition(year);
-    year->addTransition(m_buttonC, SIGNAL(pressed()), m_timeState);
-}
-
-void Clock::initializeRegularState(QState *regular)
-{
-    m_timeState = new QState(regular);
-    m_timeState->setObjectName("time");
-    m_timeState->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::CurrentTimeMode);
-
-    QState *date = new QState(regular);
-    date->setObjectName("date");
-    date->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::CurrentDateMode);
-    
-    QState *dateTimerState = new QState(date);
-    dateTimerState->setObjectName("dateTimerState");
-    
-    // Date state exits after 2 m
-    QTimer *dateTimer = new QTimer(dateTimerState);
-    dateTimer->setSingleShot(true);
-    dateTimer->setInterval(2*60000);
-    dateTimerState->invokeMethodOnEntry(dateTimer, "start");    
-    dateTimerState->invokeMethodOnExit(dateTimer, "stop");
-
-    date->setInitialState(dateTimerState);
-
-    m_updateState = new QState(regular);
-    m_updateState->setObjectName("update");
-
-    // Update state exits after 2 m
-    QTimer *updateTimer = new QTimer(m_updateState);
-    updateTimer->setSingleShot(true);
-    updateTimer->setInterval(2 * 60000);
-    m_updateState->invokeMethodOnEntry(updateTimer, "start");
-    m_updateState->invokeMethodOnExit(updateTimer, "stop");
-
-    initializeUpdateState(m_updateState);
-    
-    m_timeState->addTransition(m_buttonD, SIGNAL(pressed()), date);    
-    date->addTransition(m_buttonD, SIGNAL(pressed()), m_timeState);
-    date->addTransition(dateTimer, SIGNAL(timeout()), m_timeState);
-
-    m_updateState->addTransition(updateTimer, SIGNAL(timeout()), m_timeState);
-    m_updateState->addTransition(m_buttonB, SIGNAL(pressed()), m_timeState);
-
-    regular->setInitialState(m_timeState);
-}
-
-void Clock::initializeAlarmUpdateState(QState *update)
-{
-    QState *hr = new QState(update);
-    hr->setObjectName("hr");
-    hr->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditAlarmHourMode);
-
-    PropertyAddState *hrInc = new PropertyAddState(update);
-    hrInc->setObjectName("hr ++");
-    hrInc->addToProperty(m_clockDisplay, "alarm", TimePeriod().setHours(1));
-    hr->addTransition(m_buttonD, SIGNAL(pressed()), hrInc);
-    hrInc->addTransition(hr);
-
-    QState *tenMin = new QState(update);
-    tenMin->setObjectName("10 min");
-    tenMin->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditAlarmTenMinuteMode);
-    hr->addTransition(m_buttonC, SIGNAL(pressed()), tenMin);
-
-    PropertyAddState *tenMinInc = new PropertyAddState(update);
-    tenMinInc->setObjectName("10 min ++");
-    tenMinInc->addToProperty(m_clockDisplay, "alarm", TimePeriod().setMinutes(10));
-    tenMin->addTransition(m_buttonD, SIGNAL(pressed()), tenMinInc);
-    tenMinInc->addTransition(tenMin);
-
-    QState *oneMin = new QState(update);
-    oneMin->setObjectName("1 min");
-    oneMin->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::EditAlarmMinuteMode);
-    tenMin->addTransition(m_buttonC, SIGNAL(pressed()), oneMin);
-
-    PropertyAddState *oneMinInc = new PropertyAddState(update);
-    oneMinInc->setObjectName("1 min ++");
-    oneMinInc->addToProperty(m_clockDisplay, "alarm", TimePeriod().setMinutes(1));
-    oneMin->addTransition(m_buttonD, SIGNAL(pressed()), oneMinInc);
-    oneMinInc->addTransition(oneMin);
-    
-    oneMin->addTransition(m_buttonC, SIGNAL(pressed()), m_alarmState);    
-    m_alarmState->addTransition(m_buttonC, SIGNAL(pressed()), hr);    
-}
-
-void Clock::initializeOutState(QState *out)
-{
-    m_alarmState = new QState(out);
-    m_alarmState->setObjectName("alarmState");
-    m_alarmState->setPropertyOnEntry(m_clockDisplay, "displayMode", ClockDisplay::AlarmMode);
-    initializeAlarmState(m_alarmState);
-    out->setInitialState(m_alarmState);
-
-    QState *alarmUpdate = new QState(out);
-    alarmUpdate->setObjectName("alarmUpdate");
-    initializeAlarmUpdateState(alarmUpdate);
-
-    alarmUpdate->addTransition(m_buttonB, SIGNAL(pressed()), m_alarmState);
-    m_alarmState->addTransition(m_buttonA, SIGNAL(pressed()), m_regularState);
-}
-
-void Clock::initializeDisplaysState(QState *displays)
-{
-    m_regularState = new QState(displays);
-    m_regularState->setObjectName("regular");
-    initializeRegularState(m_regularState);
-    displays->setInitialState(m_regularState);
-
-    QState *out = new QState(displays);
-    out->setObjectName("out");
-
-    QTimer *outTimer = new QTimer(out);
-    outTimer->setSingleShot(true);
-    outTimer->setInterval(2 * 60000);
-    out->invokeMethodOnEntry(outTimer, "start");
-    out->invokeMethodOnExit(outTimer, "stop");    
-
-    initializeOutState(out);
-        
-    QState *wait = new QState(displays);
-    wait->setObjectName("wait");
-
-    QTimer *waitTimer = new QTimer(wait);
-    waitTimer->setSingleShot(true);
-    waitTimer->setInterval(2000);
-    wait->invokeMethodOnEntry(waitTimer, "start");
-    wait->invokeMethodOnExit(waitTimer, "stop");
-
-    m_displaysHistoryState = displays->addHistoryState(QState::DeepHistory);
-
-    m_timeState->addTransition(m_buttonC, SIGNAL(pressed()), wait);
-    wait->addTransition(waitTimer, SIGNAL(timeout()), m_updateState);
-    wait->addTransition(m_buttonC, SIGNAL(released()), m_timeState);
-    m_timeState->addTransition(m_buttonA, SIGNAL(pressed()), m_alarmState);
-    out->addTransition(outTimer, SIGNAL(timeout()), m_regularState);
-}
-
-void Clock::initializeAlarmState(QState *alarmState)
-{
-    QState *offState = new QState(alarmState);
-    offState->setObjectName("alarmOff");
-    offState->setPropertyOnEntry(m_clockDisplay, "alarmEnabled", false);
-    
-    QState *onState = new QState(alarmState);
-    onState->setObjectName("alarmOn");
-    onState->setPropertyOnEntry(m_clockDisplay, "alarmEnabled", true);
-
-    QHistoryState *history = alarmState->addHistoryState();    
-    history->setObjectName("alarmHistory");
-    history->setDefaultState(offState);
-
-    offState->addTransition(m_buttonD, SIGNAL(pressed()), onState);
-    onState->addTransition(m_buttonD, SIGNAL(pressed()), offState);
-
-    QState *intermediate = new QState(alarmState);
-    intermediate->addTransition(history);
-
-    alarmState->setInitialState(intermediate);    
-}
-
-QRectF Clock::boundingRect() const
-{
-    return shape().boundingRect();
-}
-
-QPainterPath Clock::shape() const
-{
-    QPainterPath path;
-    path.addRoundedRect(QRectF(-140.0, -100.0, 280.0, 200.0), 50.0, 50.0, Qt::RelativeSize);
-
-    return path;
-}
-
-void Clock::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) 
-{
-    painter->setPen(Qt::black);
-    painter->setBrush(Qt::NoBrush);
-
-    // Clock face
-    painter->drawPath(shape());    
-}
-
-void Clock::updateTime()
-{
-    int elapsed = m_time.elapsed();
-    if (elapsed > 0) {
-        m_time.restart();
-        QDateTime currentTime = m_clockDisplay->currentTime();
-        m_clockDisplay->setCurrentTime(currentTime.addMSecs(elapsed));
-
-        update();
-    }
-}
-
-void Clock::playSound()
-{
-    qDebug("playing sound");
-    m_alarmSound->stop();
-    m_alarmSound->play();
-}
-
-void Clock::stopSound()
-{
-    qDebug("stopping sound");
-    m_alarmSound->stop();
-}
-
diff --git a/examples/statemachine/citizenquartz/clock.h b/examples/statemachine/citizenquartz/clock.h
deleted file mode 100644
index afd6433..0000000
--- a/examples/statemachine/citizenquartz/clock.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef CLOCK_H
-#define CLOCK_H
-
-#include <QGraphicsItem>
-#include <QTime>
-
-class ClockButton ;
-class ClockDisplay ;
-class QStateMachine ;
-class QState ;
-class QTimerState ;
-class QSound ;
-class QHistoryState ;
-
-class Clock: public QObject, public QGraphicsItem
-{
-    Q_OBJECT        
-public:
-    Clock(QGraphicsItem *parent = 0);
-
-    void initializeUi();
-    void initializeStateMachine();
-
-    virtual QRectF boundingRect() const;
-    virtual QPainterPath shape() const;
-    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
-
-signals: 
-    void anyButtonPressed();
-
-public slots:
-    void updateTime();
-    void playSound();
-    void stopSound();
-
-private:
-    void initializeDisplaysState(QState *displays);
-    void initializeAlarmState(QState *alarmState);
-    void initializeRegularState(QState *regular);
-    void initializeUpdateState(QState *update);
-    void initializeOutState(QState *out);
-    void initializeAlarmUpdateState(QState *update);
-
-    QStateMachine *m_stateMachine;
-    ClockDisplay *m_clockDisplay;
-    ClockButton *m_buttonA;
-    ClockButton *m_buttonB;
-    ClockButton *m_buttonC;
-    ClockButton *m_buttonD;
-
-    QState *m_alarmState;
-    QState *m_timeState;
-    QState *m_updateState;
-    QState *m_regularState;
-
-    QHistoryState *m_displaysHistoryState;
-
-    QSound *m_alarmSound;
-    QTime m_time;
-};
-
-#endif // CLOCK_H
diff --git a/examples/statemachine/citizenquartz/clockbutton.cpp b/examples/statemachine/citizenquartz/clockbutton.cpp
deleted file mode 100644
index 7b86891..0000000
--- a/examples/statemachine/citizenquartz/clockbutton.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-#include "clockbutton.h"
-
-#include <QPainter>
-
-ClockButton::ClockButton(const QString &name, QGraphicsItem *parent) : QGraphicsItem(parent)
-{
-    setObjectName(name);
-    setToolTip(name);
-    setAcceptedMouseButtons(Qt::LeftButton);
-}
-
-QRectF ClockButton::boundingRect() const
-{
-    return QRectF(-10.0, -10.0, 20.0, 20.0);
-}
-
-QPainterPath ClockButton::shape() const
-{
-    QPainterPath path;
-    path.addRoundedRect(boundingRect(), 15.0, 15.0, Qt::RelativeSize);
-
-    return path;
-}
-
-void ClockButton::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
-{
-    painter->setBrush(Qt::black);
-    painter->drawPath(shape());
-}
-
-void ClockButton::mousePressEvent(QGraphicsSceneMouseEvent *)
-{
-    emit pressed();
-}
-
-void ClockButton::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
-{
-    emit released();
-}
\ No newline at end of file
diff --git a/examples/statemachine/citizenquartz/clockbutton.h b/examples/statemachine/citizenquartz/clockbutton.h
deleted file mode 100644
index 02a7ccd..0000000
--- a/examples/statemachine/citizenquartz/clockbutton.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef CLOCKBUTTON_H
-#define CLOCKBUTTON_H
-
-#include <QGraphicsItem>
-
-class ClockButton: public QObject, public QGraphicsItem
-{
-    Q_OBJECT
-public:
-    ClockButton(const QString &name, QGraphicsItem *parent = 0);
-
-    virtual QRectF boundingRect() const;
-    virtual QPainterPath shape() const;
-    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *);
-
-protected: 
-    virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
-    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
-
-signals: 
-    void pressed();
-    void released();
-};
-
-#endif //CLOCKBUTTON_H
diff --git a/examples/statemachine/citizenquartz/clockdisplay.cpp b/examples/statemachine/citizenquartz/clockdisplay.cpp
deleted file mode 100644
index db026f5..0000000
--- a/examples/statemachine/citizenquartz/clockdisplay.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-#include "clockdisplay.h"
-
-#include <QPainter>
-#include <QTimer>
-
-ClockDisplay::ClockDisplay(QGraphicsItem *parent)
-    : QGraphicsItem(parent), 
-      m_displayMode(CurrentTimeMode),
-      m_currentTime(QDate(1970, 1, 1), QTime(0, 0)),
-      m_alarm(0, 0),
-      m_alarmEnabled(false),
-      m_blink(false)
-
-{
-    m_text = new QGraphicsTextItem(this);
-    
-    QTimer *timer = new QTimer(this);
-    connect(timer, SIGNAL(timeout()), this, SLOT(toggleBlinkFlag()));
-    timer->start(500);
-    
-    QFont font = m_text->font();
-    font.setPointSizeF(20.0);
-    m_text->setFont(font);
-
-    m_text->translate(-100.0, -20.0);
-
-    QPixmap pm(":/images/alarm.png");
-    m_alarmSymbol = new QGraphicsPixmapItem(pm, this);
-    m_alarmSymbol->translate(-100.0, -60.0);
-    m_alarmSymbol->setOffset(5.0, 5.0);
-    m_alarmSymbol->scale(0.5, 0.5);
-}
-
-ClockDisplay::~ClockDisplay()
-{
-}
-
-void ClockDisplay::toggleBlinkFlag()
-{
-    m_blink = !m_blink;
-    update();
-}
-
-void ClockDisplay::updateText() 
-{
-    switch (m_displayMode) {
-    case EditSecondMode:
-        if (m_blink) {
-            m_text->setHtml(m_currentTime.toString("hh:mm:'<font color=\"transparent\">'ss'</font>'"));
-            break;
-        } 
-        // fall throoough
-    case EditMinuteMode:
-        if (m_blink) {
-            m_text->setHtml(m_currentTime.toString("hh:'<font color=\"transparent\">'mm'</font>':ss"));
-            break;
-        }
-        
-        // fall throoough
-    case EditHourMode:
-        if (m_blink) {
-            m_text->setHtml(m_currentTime.toString("'<font color=\"transparent\">'hh'</font>':mm:ss"));
-            break;
-        }
-
-        // fall throoough
-    case CurrentTimeMode:
-        m_text->setHtml(m_currentTime.toString("hh:mm:ss"));
-        break;
-
-    case EditMonthMode:
-        if (m_blink) {
-            m_text->setHtml(m_currentTime.toString("yyyy.'<font color=\"transparent\">'MM'</font>'.dd"));
-            break;
-        }
-        
-        // fall throoough
-    case EditDayMode:
-        if (m_blink) {
-            m_text->setHtml(m_currentTime.toString("yyyy.MM.'<font color=\"transparent\">'dd'</font>'"));
-            break;
-        }
-
-        // fall throoough
-    case EditYearMode:
-        if (m_blink) {
-            m_text->setHtml(m_currentTime.toString("'<font color=\"transparent\">'yyyy'</font>'.MM.dd"));
-            break;
-        }
-
-        // fall throoough
-    case CurrentDateMode:
-        m_text->setHtml(m_currentTime.toString("yyyy.MM.dd"));
-        break;
-
-    case EditAlarmHourMode:
-        if (m_blink) {
-            m_text->setHtml(m_alarm.toString("'<font color=\"transparent\">'hh'</font>':mm"));
-            break;        
-        }
-
-        // fall throooough
-    case EditAlarmTenMinuteMode:
-    case EditAlarmMinuteMode:
-        if (m_blink) {
-            m_text->setHtml(m_alarm.toString("hh:'<font color=\"transparent\">'mm'</font>'"));
-            break;
-        }
-
-        // fall throoough
-    case AlarmMode:
-        m_text->setHtml(m_alarm.toString("hh:mm"));
-        break;
-
-    default:
-        m_text->setHtml("Not implemented");
-    };
-}
-
-QRectF ClockDisplay::boundingRect() const 
-{
-    return QRectF(-100.0, -60.0, 200.0, 120.0);
-}
-
-void ClockDisplay::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
-{
-    m_alarmSymbol->setVisible(m_alarmEnabled);
-
-    updateText(); 
-
-    // Screen
-    painter->drawRoundedRect(boundingRect(), 15.0, 15.0, Qt::RelativeSize);
-
-    // Button grid
-    painter->drawLine(QPointF(-100.0, -20.0), QPointF(100.0, -20.0));
-    painter->drawLine(QPointF(-50.0, -60.0), QPointF(-50.0, -20.0));
-    painter->drawLine(QPointF(0.0, -60.0), QPointF(0.0, -20.0));
-    painter->drawLine(QPointF(50.0, -60.0), QPointF(50.0, -20.0));
-}
diff --git a/examples/statemachine/citizenquartz/clockdisplay.h b/examples/statemachine/citizenquartz/clockdisplay.h
deleted file mode 100644
index ec86509..0000000
--- a/examples/statemachine/citizenquartz/clockdisplay.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef CLOCKDISPLAY_H
-#define CLOCKDISPLAY_H
-
-#include <QObject>
-#include <QGraphicsItem>
-#include <QDateTime>
-
-class ClockDisplay: public QObject, public QGraphicsItem
-{
-    Q_OBJECT
-    Q_ENUMS(DisplayMode)
-    Q_PROPERTY(DisplayMode displayMode READ displayMode WRITE setDisplayMode)
-    Q_PROPERTY(QDateTime currentTime READ currentTime WRITE setCurrentTime)
-    Q_PROPERTY(QTime alarm READ alarm WRITE setAlarm)
-    Q_PROPERTY(bool alarmEnabled READ alarmEnabled WRITE setAlarmEnabled)
-public:
-    enum DisplayMode {
-        CurrentTimeMode,        
-        EditSecondMode,
-        EditMinuteMode,
-        EditHourMode,
-
-        CurrentDateMode,
-        EditMonthMode,
-        EditDayMode,
-        EditYearMode,
-
-        AlarmMode,
-        EditAlarmHourMode,
-        EditAlarmTenMinuteMode,
-        EditAlarmMinuteMode,
-
-        ChimeMode,
-        StopWatchMode,
-        ModeCount
-    };
-
-    ClockDisplay(QGraphicsItem *parent = 0);
-    virtual ~ClockDisplay();
-
-    void setDisplayMode(DisplayMode displayMode) { m_displayMode = displayMode; update(); }
-    DisplayMode displayMode() const { return m_displayMode; }
-
-    QDateTime currentTime() const { return m_currentTime; }
-    void setCurrentTime(const QDateTime &time) 
-    { 
-        if (m_alarmEnabled && !alarmMatches(m_currentTime) && alarmMatches(time)) 
-            emit alarmTriggered();
-        m_currentTime = time; 
-        update(); 
-    }
-
-    QTime alarm() const { return m_alarm; }
-    void setAlarm(const QTime &time) { m_alarm = time; update(); }
-
-    bool alarmEnabled() const { return m_alarmEnabled; }
-    void setAlarmEnabled(bool enabled) { m_alarmEnabled = enabled; update(); }
-
-    virtual QRectF boundingRect() const;
-    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *);
-
-signals:
-    void alarmTriggered();
-
-private slots:
-    void toggleBlinkFlag();
-
-private:
-    void updateText();
-
-    bool alarmMatches(const QDateTime &dt)
-    {
-        return (dt.time().hour() == m_alarm.hour() && dt.time().minute() == m_alarm.minute());
-    }
-
-    DisplayMode m_displayMode;
-
-    QDateTime m_currentTime;
-    QTime m_alarm;
-    
-    QGraphicsTextItem *m_text;
-    QGraphicsPixmapItem *m_alarmSymbol;
-
-    uint m_alarmEnabled : 1;
-    uint m_blink : 1;
-    uint m_reserved : 30; 
-};
-
-#endif
diff --git a/examples/statemachine/citizenquartz/images/alarm.png b/examples/statemachine/citizenquartz/images/alarm.png
deleted file mode 100644
index a19778d..0000000
--- a/examples/statemachine/citizenquartz/images/alarm.png
+++ /dev/null
diff --git a/examples/statemachine/citizenquartz/main.cpp b/examples/statemachine/citizenquartz/main.cpp
deleted file mode 100644
index 2c6b14c..0000000
--- a/examples/statemachine/citizenquartz/main.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <QApplication>
-#include <QGraphicsScene>
-#include <QGraphicsView>
-
-#include "clock.h"
-
-int main(int argc, char **argv)
-{
-    QApplication app(argc, argv);
-
-    QGraphicsScene scene;
-    
-    Clock *clock = new Clock;
-    clock->initializeUi();
-    clock->initializeStateMachine();
-    scene.addItem(clock);
-
-    QGraphicsView view(&scene);
-    view.setRenderHint(QPainter::Antialiasing);
-    view.show();
-
-    return app.exec();
-}
diff --git a/examples/statemachine/citizenquartz/propertyaddstate.cpp b/examples/statemachine/citizenquartz/propertyaddstate.cpp
deleted file mode 100644
index dd23948..0000000
--- a/examples/statemachine/citizenquartz/propertyaddstate.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#include "PropertyAddState.h"
-#include "timeperiod.h"
-
-#include <QDateTime>
-#include <QDebug>
-
-PropertyAddState::PropertyAddState(QState *parent)
-    : QState(parent)
-{
-}
-
-void PropertyAddState::addToProperty(QObject *object, const char *propertyName, 
-                                      const QVariant &valueToAdd)
-{
-    m_propertyAdditions.append(PropertyAdder(object, propertyName, valueToAdd));
-}
-
-QVariant PropertyAddState::addProperties(const QVariant &current, const QVariant &toAdd) const
-{
-    QVariant result;
-    switch (current.type()) {
-    case QVariant::DateTime:
-        result = current.toDateTime() + qvariant_cast<TimePeriod>(toAdd);
-        break;                                    
-    case QVariant::Time:
-        result = current.toTime() + qvariant_cast<TimePeriod>(toAdd);
-        break;
-    default:
-        qWarning("PropertyAddState::addProperties: QVariant type '%s' not supported", 
-                 current.typeName());
-    };
-
-    return result;
-}
-
-void PropertyAddState::onEntry()
-{
-    foreach (PropertyAdder propertyAdder, m_propertyAdditions) {
-        QObject *object = propertyAdder.object;
-        QByteArray propertyName = propertyAdder.propertyName;
-        QVariant toAdd = propertyAdder.valueToAdd;
-        QVariant current = object->property(propertyName);
-
-        object->setProperty(propertyName, addProperties(current, toAdd));
-    }
-}
diff --git a/examples/statemachine/citizenquartz/propertyaddstate.h b/examples/statemachine/citizenquartz/propertyaddstate.h
deleted file mode 100644
index 4d28055..0000000
--- a/examples/statemachine/citizenquartz/propertyaddstate.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef PropertyAddState_H
-#define PropertyAddState_H
-
-#include <qstate.h>
-
-#include <QVariant>
-#include <QList>
-
-class PropertyAddState: public QState
-{
-public:
-    PropertyAddState(QState *parent = 0);
-    
-    void addToProperty(QObject *object, const char *propertyName, const QVariant &valueToAdd);
-    virtual void onEntry();
-
-private:
-    QVariant addProperties(const QVariant &current, const QVariant &toAdd) const;
-
-    struct PropertyAdder {
-        PropertyAdder(QObject *_object, const char *_propertyName, const QVariant &_valueToAdd)
-            : object(_object), propertyName(_propertyName), valueToAdd(_valueToAdd)
-        {
-        }
-
-        QObject *object;
-        QByteArray propertyName;
-        QVariant valueToAdd;
-    };
-    QList<PropertyAdder> m_propertyAdditions;
-};
-
-#endif // PropertyAddState_H
diff --git a/examples/statemachine/citizenquartz/sound/alarm.wav b/examples/statemachine/citizenquartz/sound/alarm.wav
deleted file mode 100644
index 1d9486f..0000000
--- a/examples/statemachine/citizenquartz/sound/alarm.wav
+++ /dev/null
diff --git a/examples/statemachine/citizenquartz/timeperiod.h b/examples/statemachine/citizenquartz/timeperiod.h
deleted file mode 100644
index c5a3a16..0000000
--- a/examples/statemachine/citizenquartz/timeperiod.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef TIMEPERIOD_H
-#define TIMEPERIOD_H
-
-#include <QDateTime>
-#include <QTime>
-#include <QDebug>
-
-class TimePeriod
-{
-public:
-    TimePeriod() : m_seconds(0), m_minutes(0), m_hours(0), m_days(0), m_months(0), m_years(0)
-    {
-    }
-
-    TimePeriod &setSeconds(int seconds) { m_seconds = seconds; return *this; }
-    int seconds() const { return m_seconds; }
-
-    TimePeriod &setMinutes(int minutes) { m_minutes = minutes; return *this; }
-    int minutes() const { return m_minutes; }
-
-    TimePeriod &setHours(int hours) { m_hours = hours; return *this; }
-    int hours() const { return m_hours; }
-
-    TimePeriod &setDays(int days) { m_days = days; return *this; }
-    int days() const { return m_days; }
-
-    TimePeriod &setMonths(int months) { m_months = months; return *this; }
-    int months() const { return m_months; }
-
-    TimePeriod &setYears(int years) { m_years = years; return *this; }
-    int years() const { return m_years; }
-
-    operator QVariant() const 
-    {
-        QVariant v;
-        qVariantSetValue<TimePeriod>(v, *this);
-        return v;
-    }
-
-private:
-    int m_seconds;
-    int m_minutes;
-    int m_hours;
-    int m_days;
-    int m_months;
-    int m_years;
-};
-
-inline void operator+=(QDateTime &dateTime, const TimePeriod &timePeriod)
-{
-    dateTime = dateTime.addSecs(timePeriod.seconds());
-    dateTime = dateTime.addSecs(timePeriod.minutes() * 60);
-    dateTime = dateTime.addSecs(timePeriod.hours() * 3600);
-    dateTime = dateTime.addDays(timePeriod.days());
-    dateTime = dateTime.addMonths(timePeriod.months());
-    dateTime = dateTime.addYears(timePeriod.years());
-}
-
-inline QDateTime operator+(const QDateTime &dateTime, const TimePeriod &timePeriod)
-{
-    QDateTime result(dateTime);
-    result += timePeriod;
-
-    return result;
-}
-
-inline void operator+=(QTime &time, const TimePeriod &timePeriod)
-{
-    time = time.addSecs(timePeriod.seconds());
-    time = time.addSecs(timePeriod.minutes() * 60);
-    time = time.addSecs(timePeriod.hours() * 3600);    
-}
-
-inline QTime operator+(const QTime &time, const TimePeriod &timePeriod)
-{
-    QTime result(time);
-    result += timePeriod;
-
-    return result;
-}
-
-Q_DECLARE_METATYPE(TimePeriod)
-
-#endif \\ TIMEPERIOD_H