Move sub-attaq from examples to demos because sub-attaq is a bit

too "advanced".

72 files changed, 0 insertions, 6521 deletions

diff --git a/examples/animation/animation.pro b/examples/animation/animation.pro
index 9a2874b..c72c532 100644
--- a/examples/animation/animation.pro
+++ b/examples/animation/animation.pro
@@ -7,7 +7,6 @@ SUBDIRS          += \
                  moveblocks \
                  states \
                  stickman \
-                 sub-attaq
 
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/animation
diff --git a/examples/animation/sub-attaq/animationmanager.cpp b/examples/animation/sub-attaq/animationmanager.cpp
deleted file mode 100644
index 13266f9..0000000
--- a/examples/animation/sub-attaq/animationmanager.cpp
+++ /dev/null
@@ -1,93 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "animationmanager.h"
-
-//Qt
-#include <QtCore/QAbstractAnimation>
-#include <QtCore/QDebug>
-
-// the universe's only animation manager
-AnimationManager *AnimationManager::instance = 0;
-
-AnimationManager::AnimationManager()
-{
-}
-
-AnimationManager *AnimationManager::self()
-{
-    if (!instance)
-        instance = new AnimationManager;
-    return instance;
-}
-
-void AnimationManager::registerAnimation(QAbstractAnimation *anim)
-{
-    animations.append(anim);
-}
-
-void AnimationManager::unregisterAnimation(QAbstractAnimation *anim)
-{
-    animations.removeAll(anim);
-}
-
-void AnimationManager::unregisterAllAnimations()
-{
-    animations.clear();
-}
-
-void AnimationManager::pauseAll()
-{
-    foreach (QAbstractAnimation* animation, animations)
-    {
-        if (animation->state() == QAbstractAnimation::Running)
-            animation->pause();
-    }
-}
-void AnimationManager::resumeAll()
-{
-    foreach (QAbstractAnimation* animation, animations)
-    {
-        if (animation->state() == QAbstractAnimation::Paused)
-            animation->resume();
-    }
-}
diff --git a/examples/animation/sub-attaq/animationmanager.h b/examples/animation/sub-attaq/animationmanager.h
deleted file mode 100644
index 63ecae6..0000000
--- a/examples/animation/sub-attaq/animationmanager.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef ANIMATIONMANAGER_H
-#define ANIMATIONMANAGER_H
-
-#include <QtCore/QObject>
-
-QT_BEGIN_NAMESPACE
-class QAbstractAnimation;
-QT_END_NAMESPACE
-
-class AnimationManager : public QObject
-{
-Q_OBJECT
-public:
-    AnimationManager();
-    void registerAnimation(QAbstractAnimation *anim);
-    void unregisterAnimation(QAbstractAnimation *anim);
-    void unregisterAllAnimations();
-    static AnimationManager *self();
-
-public slots:
-    void pauseAll();
-    void resumeAll();
-
-private:
-    static AnimationManager *instance;
-    QList<QAbstractAnimation *> animations;
-};
-
-#endif // ANIMATIONMANAGER_H
diff --git a/examples/animation/sub-attaq/boat.cpp b/examples/animation/sub-attaq/boat.cpp
deleted file mode 100644
index 68e646e..0000000
--- a/examples/animation/sub-attaq/boat.cpp
+++ /dev/null
@@ -1,318 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "boat.h"
-#include "boat_p.h"
-#include "bomb.h"
-#include "pixmapitem.h"
-#include "graphicsscene.h"
-#include "animationmanager.h"
-#include "custompropertyanimation.h"
-#include "qanimationstate.h"
-
-//Qt
-#include <QtCore/QPropertyAnimation>
-#include <QtCore/QStateMachine>
-#include <QtCore/QHistoryState>
-#include <QtCore/QFinalState>
-#include <QtCore/QState>
-#include <QtCore/QSequentialAnimationGroup>
-
-static QAbstractAnimation *setupDestroyAnimation(Boat *boat)
-{
-    QSequentialAnimationGroup *group = new QSequentialAnimationGroup(boat);
-#if QT_VERSION >=0x040500
-    PixmapItem *step1 = new PixmapItem(QString("explosion/boat/step1"),GraphicsScene::Big, boat);
-    step1->setZValue(6);
-    PixmapItem *step2 = new PixmapItem(QString("explosion/boat/step2"),GraphicsScene::Big, boat);
-    step2->setZValue(6);
-    PixmapItem *step3 = new PixmapItem(QString("explosion/boat/step3"),GraphicsScene::Big, boat);
-    step3->setZValue(6);
-    PixmapItem *step4 = new PixmapItem(QString("explosion/boat/step4"),GraphicsScene::Big, boat);
-    step4->setZValue(6);
-    step1->setOpacity(0);
-    step2->setOpacity(0);
-    step3->setOpacity(0);
-    step4->setOpacity(0);
-    CustomPropertyAnimation *anim1 = new CustomPropertyAnimation(boat);
-    anim1->setMemberFunctions((QGraphicsItem*)step1, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim1->setDuration(100);
-    anim1->setEndValue(1);
-    CustomPropertyAnimation *anim2 = new CustomPropertyAnimation(boat);
-    anim2->setMemberFunctions((QGraphicsItem*)step2, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim2->setDuration(100);
-    anim2->setEndValue(1);
-    CustomPropertyAnimation *anim3 = new CustomPropertyAnimation(boat);
-    anim3->setMemberFunctions((QGraphicsItem*)step3, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim3->setDuration(100);
-    anim3->setEndValue(1);
-    CustomPropertyAnimation *anim4 = new CustomPropertyAnimation(boat);
-    anim4->setMemberFunctions((QGraphicsItem*)step4, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim4->setDuration(100);
-    anim4->setEndValue(1);
-    CustomPropertyAnimation *anim5 = new CustomPropertyAnimation(boat);
-    anim5->setMemberFunctions((QGraphicsItem*)step1, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim5->setDuration(100);
-    anim5->setEndValue(0);
-    CustomPropertyAnimation *anim6 = new CustomPropertyAnimation(boat);
-    anim6->setMemberFunctions((QGraphicsItem*)step2, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim6->setDuration(100);
-    anim6->setEndValue(0);
-    CustomPropertyAnimation *anim7 = new CustomPropertyAnimation(boat);
-    anim7->setMemberFunctions((QGraphicsItem*)step3, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim7->setDuration(100);
-    anim7->setEndValue(0);
-    CustomPropertyAnimation *anim8 = new CustomPropertyAnimation(boat);
-    anim8->setMemberFunctions((QGraphicsItem*)step4, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim8->setDuration(100);
-    anim8->setEndValue(0);
-    group->addAnimation(anim1);
-    group->addAnimation(anim2);
-    group->addAnimation(anim3);
-    group->addAnimation(anim4);
-    group->addAnimation(anim5);
-    group->addAnimation(anim6);
-    group->addAnimation(anim7);
-    group->addAnimation(anim8);
-#else
-    // work around for a bug where we don't transition if the duration is zero.
-    QtPauseAnimation *anim = new QtPauseAnimation(group);
-    anim->setDuration(1);
-    group->addAnimation(anim);
-#endif
-    AnimationManager::self()->registerAnimation(group);
-    return group;
-}
-
-
-
-Boat::Boat(QGraphicsItem * parent, Qt::WindowFlags wFlags)
-    : QGraphicsWidget(parent,wFlags), speed(0), bombsAlreadyLaunched(0), direction(Boat::None), movementAnimation(0)
-{
-    pixmapItem = new PixmapItem(QString("boat"),GraphicsScene::Big, this);
-    setZValue(4);
-    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-    setFlags(QGraphicsItem::ItemIsMovable |  QGraphicsItem::ItemIsFocusable);
-    resize(pixmapItem->boundingRect().size());
-
-    //The movement animation used to animate the boat
-    movementAnimation = new QPropertyAnimation(this, "pos");
-
-    //The movement animation used to animate the boat
-    destroyAnimation = setupDestroyAnimation(this);
-
-    //We setup the state machien of the boat
-    machine = new QStateMachine(this);
-    QState *moving = new QState(machine);
-    StopState *stopState = new StopState(this, moving);
-    machine->setInitialState(moving);
-    moving->setInitialState(stopState);
-    MoveStateRight *moveStateRight = new MoveStateRight(this, moving);
-    MoveStateLeft *moveStateLeft = new MoveStateLeft(this, moving);
-    LaunchStateRight *launchStateRight = new LaunchStateRight(this, machine);
-    LaunchStateLeft *launchStateLeft = new LaunchStateLeft(this, machine);
-
-    //then setup the transitions for the rightMove state
-    KeyStopTransition *leftStopRight = new KeyStopTransition(this, QEvent::KeyPress, Qt::Key_Left);
-    leftStopRight->setTargetState(stopState);
-    KeyMoveTransition *leftMoveRight = new KeyMoveTransition(this, QEvent::KeyPress, Qt::Key_Left);
-    leftMoveRight->setTargetState(moveStateRight);
-    KeyMoveTransition *rightMoveRight = new KeyMoveTransition(this, QEvent::KeyPress, Qt::Key_Right);
-    rightMoveRight->setTargetState(moveStateRight);
-    KeyMoveTransition *rightMoveStop = new KeyMoveTransition(this, QEvent::KeyPress, Qt::Key_Right);
-    rightMoveStop->setTargetState(moveStateRight);
-
-    //then setup the transitions for the leftMove state
-    KeyStopTransition *rightStopLeft = new KeyStopTransition(this, QEvent::KeyPress, Qt::Key_Right);
-    rightStopLeft->setTargetState(stopState);
-    KeyMoveTransition *rightMoveLeft = new KeyMoveTransition(this, QEvent::KeyPress, Qt::Key_Right);
-    rightMoveLeft->setTargetState(moveStateLeft);
-    KeyMoveTransition *leftMoveLeft = new KeyMoveTransition(this, QEvent::KeyPress,Qt::Key_Left);
-    leftMoveLeft->setTargetState(moveStateLeft);
-    KeyMoveTransition *leftMoveStop = new KeyMoveTransition(this, QEvent::KeyPress,Qt::Key_Left);
-    leftMoveStop->setTargetState(moveStateLeft);
-
-    //We set up the right move state
-    moveStateRight->addTransition(leftStopRight);
-    moveStateRight->addTransition(leftMoveRight);
-    moveStateRight->addTransition(rightMoveRight);
-    stopState->addTransition(rightMoveStop);
-
-    //We set up the left move state
-    moveStateLeft->addTransition(rightStopLeft);
-    moveStateLeft->addTransition(leftMoveLeft);
-    moveStateLeft->addTransition(rightMoveLeft);
-    stopState->addTransition(leftMoveStop);
-
-    //The animation is finished, it means we reached the border of the screen, the boat is stopped so we move to the stop state
-    moveStateLeft->addTransition(movementAnimation, SIGNAL(finished()), stopState);
-    moveStateRight->addTransition(movementAnimation, SIGNAL(finished()), stopState);
-
-    //We set up the keys for dropping bombs
-    KeyLaunchTransition *upFireLeft = new KeyLaunchTransition(this, QEvent::KeyPress, Qt::Key_Up);
-    upFireLeft->setTargetState(launchStateRight);
-    KeyLaunchTransition *upFireRight = new KeyLaunchTransition(this, QEvent::KeyPress, Qt::Key_Up);
-    upFireRight->setTargetState(launchStateRight);
-    KeyLaunchTransition *upFireStop = new KeyLaunchTransition(this, QEvent::KeyPress, Qt::Key_Up);
-    upFireStop->setTargetState(launchStateRight);
-    KeyLaunchTransition *downFireLeft = new KeyLaunchTransition(this, QEvent::KeyPress, Qt::Key_Down);
-    downFireLeft->setTargetState(launchStateLeft);
-    KeyLaunchTransition *downFireRight = new KeyLaunchTransition(this, QEvent::KeyPress, Qt::Key_Down);
-    downFireRight->setTargetState(launchStateLeft);
-    KeyLaunchTransition *downFireMove = new KeyLaunchTransition(this, QEvent::KeyPress, Qt::Key_Down);
-    downFireMove->setTargetState(launchStateLeft);
-
-    //We set up transitions for fire up
-    moveStateRight->addTransition(upFireRight);
-    moveStateLeft->addTransition(upFireLeft);
-    stopState->addTransition(upFireStop);
-
-    //We set up transitions for fire down
-    moveStateRight->addTransition(downFireRight);
-    moveStateLeft->addTransition(downFireLeft);
-    stopState->addTransition(downFireMove);
-
-    //Finally the launch state should come back to its original state
-    QHistoryState *historyState = new QHistoryState(moving);
-    launchStateLeft->addTransition(historyState);
-    launchStateRight->addTransition(historyState);
-
-    QFinalState *final = new QFinalState(machine);
-
-    //This state play the destroyed animation
-    QAnimationState *destroyedState = new QAnimationState(machine);
-    destroyedState->setAnimation(destroyAnimation);
-
-    //Play a nice animation when the boat is destroyed
-    moving->addTransition(this, SIGNAL(boatDestroyed()),destroyedState);
-
-    //Transition to final state when the destroyed animation is finished
-    destroyedState->addTransition(destroyedState, SIGNAL(animationFinished()), final);
-
-    //The machine has finished to be executed, then the boat is dead
-    connect(machine,SIGNAL(finished()),this, SIGNAL(boatExecutionFinished()));
-
-}
-
-void Boat::run()
-{
-    //We register animations
-    AnimationManager::self()->registerAnimation(movementAnimation);
-    AnimationManager::self()->registerAnimation(destroyAnimation);
-    machine->start();
-}
-
-void Boat::stop()
-{
-    movementAnimation->stop();
-    machine->stop();
-}
-
-void Boat::updateBoatMovement()
-{
-    if (speed == 0 || direction == Boat::None) {
-        movementAnimation->stop();
-        return;
-    }
-
-    movementAnimation->stop();
-    movementAnimation->setStartValue(pos());
-
-    if (direction == Boat::Left) {
-        movementAnimation->setEndValue(QPointF(0,y()));
-        movementAnimation->setDuration(x()/speed*15);
-    }
-    else /*if (direction == Boat::Right)*/ {
-        movementAnimation->setEndValue(QPointF(scene()->width()-size().width(),y()));
-        movementAnimation->setDuration((scene()->width()-size().width()-x())/speed*15);
-    }
-    movementAnimation->start();
-}
-
-void Boat::destroy()
-{
-    movementAnimation->stop();
-    emit boatDestroyed();
-}
-
-int Boat::bombsLaunched() const
-{
-    return bombsAlreadyLaunched;
-}
-
-void Boat::setBombsLaunched(int number)
-{
-    if (number > MAX_BOMB) {
-        qWarning("Boat::setBombsLaunched : It impossible to launch that number of bombs");
-        return;
-    }
-    bombsAlreadyLaunched = number;
-}
-
-int Boat::currentSpeed() const
-{
-    return speed;
-}
-
-void Boat::setCurrentSpeed(int speed)
-{
-    if (speed > 3 || speed < 0) {
-        qWarning("Boat::setCurrentSpeed: The boat can't run on that speed");
-        return;
-    }
-    this->speed = speed;
-}
-
-enum Boat::Movement Boat::currentDirection() const
-{
-    return direction;
-}
-
-void Boat::setCurrentDirection(Movement direction)
-{
-    this->direction = direction;
-}
-
-int Boat::type() const
-{
-    return Type;
-}
diff --git a/examples/animation/sub-attaq/boat.h b/examples/animation/sub-attaq/boat.h
deleted file mode 100644
index f6b1a90..0000000
--- a/examples/animation/sub-attaq/boat.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __BOAT__H__
-#define __BOAT__H__
-
-//Qt
-#include <QtCore/QObject>
-#include <QtGui/QKeyEvent>
-
-#include <QtGui/QGraphicsWidget>
-
-class PixmapItem;
-class Bomb;
-QT_BEGIN_NAMESPACE
-class QVariantAnimation;
-class QAbstractAnimation;
-class QStateMachine;
-QT_END_NAMESPACE
-
-class Boat : public QGraphicsWidget
-{
-Q_OBJECT
-public:
-    enum Movement {
-       None = 0,
-       Left,
-       Right
-    };
-    enum { Type = UserType + 2 };
-    Boat(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
-    void destroy();
-    void run();
-    void stop();
-
-    int bombsLaunched() const;
-    void setBombsLaunched(int number);
-
-    int currentSpeed() const;
-    void setCurrentSpeed(int speed);
-
-    enum Movement currentDirection() const;
-    void setCurrentDirection(Movement direction);
-
-    void updateBoatMovement();
-
-    virtual int type() const;
-
-signals:
-    void boatDestroyed();
-    void boatExecutionFinished();
-
-private:
-    int speed;
-    int bombsAlreadyLaunched;
-    Movement direction;
-    QVariantAnimation *movementAnimation;
-    QAbstractAnimation *destroyAnimation;
-    QStateMachine *machine;
-    PixmapItem *pixmapItem;
-};
-
-#endif //__BOAT__H__
diff --git a/examples/animation/sub-attaq/boat_p.h b/examples/animation/sub-attaq/boat_p.h
deleted file mode 100644
index 4e962fc..0000000
--- a/examples/animation/sub-attaq/boat_p.h
+++ /dev/null
@@ -1,256 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef BOAT_P_H
-#define BOAT_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-//Own
-#include "bomb.h"
-#include "graphicsscene.h"
-
-// Qt
-#include <QtGui/QKeyEventTransition>
-
-static const int MAX_BOMB = 5;
-
-
-//These transtion test if we have to stop the boat (i.e current speed is 1)
-class KeyStopTransition : public QKeyEventTransition
-{
-public:
-    KeyStopTransition(Boat *boat, QEvent::Type type, int key)
-    : QKeyEventTransition(boat, type, key)
-    {
-        this->boat = boat;
-        this->key = key;
-    }
-protected:
-    virtual bool eventTest(QEvent *event)
-    {
-        Q_UNUSED(event);
-        if (!QKeyEventTransition::eventTest(event))
-            return false;
-        if (boat->currentSpeed() == 1)
-            return true;
-        else
-            return false;
-    }
-private:
-    Boat * boat;
-    int key;
-};
-
-//These transtion test if we have to move the boat (i.e current speed was 0 or another value)
- class KeyMoveTransition : public QKeyEventTransition
-{
-public:
-    KeyMoveTransition(Boat *boat, QEvent::Type type, int key)
-    : QKeyEventTransition(boat, type, key)
-    {
-        this->boat = boat;
-        this->key = key;
-    }
-protected:
-    virtual bool eventTest(QEvent *event)
-    {
-        Q_UNUSED(event);
-        if (!QKeyEventTransition::eventTest(event))
-            return false;
-        if (boat->currentSpeed() >= 0)
-            return true;
-        else
-            return false;
-
-    }
-    void onTransition(QEvent *)
-    {
-        //We decrease the speed if needed
-        if (key == Qt::Key_Left && boat->currentDirection() == Boat::Right)
-            boat->setCurrentSpeed(boat->currentSpeed() - 1);
-        else if (key == Qt::Key_Right && boat->currentDirection() == Boat::Left)
-            boat->setCurrentSpeed(boat->currentSpeed() - 1);
-        else if (boat->currentSpeed() < 3)
-            boat->setCurrentSpeed(boat->currentSpeed() + 1);
-        boat->updateBoatMovement();
-    }
-private:
-    Boat * boat;
-    int key;
-};
-
-//This transition trigger the bombs launch
- class KeyLaunchTransition : public QKeyEventTransition
-{
-public:
-    KeyLaunchTransition(Boat *boat, QEvent::Type type, int key)
-    : QKeyEventTransition(boat, type, key)
-    {
-        this->boat = boat;
-        this->key = key;
-    }
-protected:
-    virtual bool eventTest(QEvent *event)
-    {
-        Q_UNUSED(event);
-        if (!QKeyEventTransition::eventTest(event))
-            return false;
-        //We have enough bomb?
-        if (boat->bombsLaunched() < MAX_BOMB)
-            return true;
-        else
-            return false;
-    }
-private:
-    Boat * boat;
-    int key;
-};
-
-//This state is describing when the boat is moving right
-class MoveStateRight : public QState
-{
-public:
-    MoveStateRight(Boat *boat,QState *parent = 0) : QState(parent)
-    {
-        this->boat = boat;
-    }
-protected:
-    void onEntry(QEvent *)
-    {
-        boat->setCurrentDirection(Boat::Right);
-        boat->updateBoatMovement();
-    }
-private:
-    Boat * boat;
-};
-
- //This state is describing when the boat is moving left
-class MoveStateLeft : public QState
-{
-public:
-    MoveStateLeft(Boat *boat,QState *parent = 0) : QState(parent)
-    {
-        this->boat = boat;
-    }
-protected:
-    void onEntry(QEvent *)
-    {
-        boat->setCurrentDirection(Boat::Left);
-        boat->updateBoatMovement();
-    }
-private:
-    Boat * boat;
-};
-
-//This state is describing when the boat is in a stand by position
-class StopState : public QState
-{
-public:
-    StopState(Boat *boat,QState *parent = 0) : QState(parent)
-    {
-        this->boat = boat;
-    }
-protected:
-    void onEntry(QEvent *)
-    {
-        boat->setCurrentSpeed(0);
-        boat->setCurrentDirection(Boat::None);
-        boat->updateBoatMovement();
-    }
-private:
-    Boat * boat;
-};
-
-//This state is describing the launch of the torpedo on the right
-class LaunchStateRight : public QState
-{
-public:
-    LaunchStateRight(Boat *boat,QState *parent = 0) : QState(parent)
-    {
-        this->boat = boat;
-    }
-protected:
-    void onEntry(QEvent *)
-    {
-        Bomb *b = new Bomb();
-        b->setPos(boat->x()+boat->size().width(),boat->y());
-        GraphicsScene *scene = static_cast<GraphicsScene *>(boat->scene());
-        scene->addItem(b);
-        b->launch(Bomb::Right);
-        boat->setBombsLaunched(boat->bombsLaunched() + 1);
-    }
-private:
-    Boat * boat;
-};
-
-//This state is describing the launch of the torpedo on the left
-class LaunchStateLeft : public QState
-{
-public:
-    LaunchStateLeft(Boat *boat,QState *parent = 0) : QState(parent)
-    {
-        this->boat = boat;
-    }
-protected:
-    void onEntry(QEvent *)
-    {
-        Bomb *b = new Bomb();
-        b->setPos(boat->x() - b->size().width(), boat->y());
-        GraphicsScene *scene = static_cast<GraphicsScene *>(boat->scene());
-        scene->addItem(b);
-        b->launch(Bomb::Left);
-        boat->setBombsLaunched(boat->bombsLaunched() + 1);
-    }
-private:
-    Boat * boat;
-};
-
-#endif // BOAT_P_H
diff --git a/examples/animation/sub-attaq/bomb.cpp b/examples/animation/sub-attaq/bomb.cpp
deleted file mode 100644
index e92a723..0000000
--- a/examples/animation/sub-attaq/bomb.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "bomb.h"
-#include "submarine.h"
-#include "pixmapitem.h"
-#include "animationmanager.h"
-#include "qanimationstate.h"
-
-//Qt
-#include <QtCore/QSequentialAnimationGroup>
-#include <QtCore/QPropertyAnimation>
-#include <QtCore/QStateMachine>
-#include <QtCore/QFinalState>
-
-Bomb::Bomb(QGraphicsItem * parent, Qt::WindowFlags wFlags)
-    : QGraphicsWidget(parent,wFlags), launchAnimation(0)
-{
-    pixmapItem = new PixmapItem(QString("bomb"),GraphicsScene::Big, this);
-    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-    setFlags(QGraphicsItem::ItemIsMovable);
-    setZValue(2);
-    resize(pixmapItem->boundingRect().size());
-}
-
-void Bomb::launch(Bomb::Direction direction)
-{
-    launchAnimation = new QSequentialAnimationGroup();
-    AnimationManager::self()->registerAnimation(launchAnimation);
-    qreal delta = direction == Right ? 20 : - 20;
-    QPropertyAnimation *anim = new QPropertyAnimation(this, "pos");
-    anim->setEndValue(QPointF(x() + delta,y() - 20));
-    anim->setDuration(150);
-    launchAnimation->addAnimation(anim);
-    anim = new QPropertyAnimation(this, "pos");
-    anim->setEndValue(QPointF(x() + delta*2, y() ));
-    anim->setDuration(150);
-    launchAnimation->addAnimation(anim);
-    anim = new QPropertyAnimation(this, "pos");
-    anim->setEndValue(QPointF(x() + delta*2,scene()->height()));
-    anim->setDuration(y()/2*60);
-    launchAnimation->addAnimation(anim);
-    connect(anim,SIGNAL(valueChanged(const QVariant &)),this,SLOT(onAnimationLaunchValueChanged(const QVariant &)));
-
-    //We setup the state machine of the bomb
-    QStateMachine *machine = new QStateMachine(this);
-
-    //This state is when the launch animation is playing
-    QAnimationState *launched = new QAnimationState(machine);
-    launched->setAnimation(launchAnimation);
-
-    //End
-    QFinalState *final = new QFinalState(machine);
-
-    machine->setInitialState(launched);
-
-    //### Add a nice animation when the bomb is destroyed
-    launched->addTransition(this, SIGNAL(bombExplosed()),final);
-
-    //If the animation is finished, then we move to the final state
-    launched->addTransition(launched, SIGNAL(animationFinished()), final);
-
-    //The machine has finished to be executed, then the boat is dead
-    connect(machine,SIGNAL(finished()),this, SIGNAL(bombExecutionFinished()));
-
-    machine->start();
-
-}
-
-void Bomb::onAnimationLaunchValueChanged(const QVariant &)
-{
-    foreach (QGraphicsItem * item , collidingItems(Qt::IntersectsItemBoundingRect)) {
-        if (item->type() == SubMarine::Type) {
-            SubMarine *s = static_cast<SubMarine *>(item);
-            destroy();
-            s->destroy();
-        }
-    }
-}
-
-void Bomb::destroy()
-{
-    launchAnimation->stop();
-    emit bombExplosed();
-}
diff --git a/examples/animation/sub-attaq/bomb.h b/examples/animation/sub-attaq/bomb.h
deleted file mode 100644
index ed6b0f5..0000000
--- a/examples/animation/sub-attaq/bomb.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __BOMB__H__
-#define __BOMB__H__
-
-//Qt
-#include <QtGui/QGraphicsWidget>
-#include <QtCore/QAnimationGroup>
-
-class PixmapItem;
-
-class Bomb : public QGraphicsWidget
-{
-Q_OBJECT
-public:
-    enum Direction {
-        Left =  0,
-        Right
-    };
-    Bomb(QGraphicsItem * parent = 0, Qt::WindowFlags wFlags = 0);
-    void launch(Direction direction);
-    void destroy();
-
-signals:
-    void bombExplosed();
-    void bombExecutionFinished();
-
-private slots:
-    void onAnimationLaunchValueChanged(const QVariant &);
-
-private:
-    QAnimationGroup *launchAnimation;
-    PixmapItem *pixmapItem;
-};
-
-#endif //__BOMB__H__
diff --git a/examples/animation/sub-attaq/custompropertyanimation.cpp b/examples/animation/sub-attaq/custompropertyanimation.cpp
deleted file mode 100644
index 9282f42..0000000
--- a/examples/animation/sub-attaq/custompropertyanimation.cpp
+++ /dev/null
@@ -1,108 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "custompropertyanimation.h"
-
-// Qt
-#include <QtCore/qdebug.h>
-
-CustomPropertyAnimation::CustomPropertyAnimation(QObject *parent) :
-    QVariantAnimation(parent), animProp(0)
-{
-}
-
-CustomPropertyAnimation::~CustomPropertyAnimation()
-{
-}
-
-void CustomPropertyAnimation::setProperty(AbstractProperty *_animProp)
-{
-    if (animProp == _animProp)
-        return;
-    delete animProp;
-    animProp = _animProp;
-}
-
-/*!
-    \reimp
- */
-void CustomPropertyAnimation::updateCurrentValue(const QVariant &value)
-{
-    if (!animProp || state() == QAbstractAnimation::Stopped)
-        return;
-
-    animProp->write(value);
-}
-
-
-/*!
-    \reimp
-*/
-void CustomPropertyAnimation::updateState(QAbstractAnimation::State oldState, QAbstractAnimation::State newState)
-{
-    // Initialize start value
-    if (oldState == QAbstractAnimation::Stopped) {
-        if (!animProp)
-            return;
-        QVariant def = animProp->read();
-        if (def.isValid()) {
-            const int t = def.userType();
-            KeyValues values = keyValues();
-            //this ensures that all the keyValues are of type t
-            for (int i = 0; i < values.count(); ++i) {
-                QVariantAnimation::KeyValue &pair = values[i];
-                if (pair.second.userType() != t)
-                    pair.second.convert(static_cast<QVariant::Type>(t));
-            }
-            //let's now update the key values
-            setKeyValues(values);
-        }
-
-        if (animProp && !startValue().isValid() && currentTime() == 0
-            || (currentTime() == duration() && currentLoop() == (loopCount() - 1))) {
-                setStartValue(def);
-        }
-    }
-
-    QVariantAnimation::updateState(oldState, newState);
-}
-
-#include "moc_custompropertyanimation.cpp"
diff --git a/examples/animation/sub-attaq/custompropertyanimation.h b/examples/animation/sub-attaq/custompropertyanimation.h
deleted file mode 100644
index a984163..0000000
--- a/examples/animation/sub-attaq/custompropertyanimation.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef CUSTOMPROPERTYANIMATION_H
-#define CUSTOMPROPERTYANIMATION_H
-
-#include <QtCore/qvariantanimation.h>
-
-QT_BEGIN_NAMESPACE
-class QGraphicsItem;
-QT_END_NAMESPACE
-
-struct AbstractProperty
-{
-    virtual QVariant read() const = 0;
-    virtual void write(const QVariant &value) = 0;
-};
-
-
-class CustomPropertyAnimation : public QVariantAnimation
-{
-    Q_OBJECT
-
-    template <typename Target, typename T, typename T2 = T>
-    class MemberFunctionProperty : public AbstractProperty
-    {
-    public:
-        typedef T (Target::*Getter)(void) const;
-        typedef void (Target::*Setter)(T2);
-
-        MemberFunctionProperty(Target* target, Getter getter, Setter setter)
-            : m_target(target), m_getter(getter), m_setter(setter) {}
-
-        virtual void write(const QVariant &value)
-        {
-            if (m_setter) (m_target->*m_setter)(qVariantValue<T>(value));
-        }
-
-        virtual QVariant read() const
-        {
-            if (m_getter) return qVariantFromValue<T>((m_target->*m_getter)());
-            return QVariant();
-        }
-
-    private:
-        Target *m_target;
-        Getter m_getter;
-        Setter m_setter;
-    };
-
-public:
-    CustomPropertyAnimation(QObject *parent = 0);
-    ~CustomPropertyAnimation();
-
-    template<class Target, typename T>
-    void setMemberFunctions(Target* target, T (Target::*getter)() const, void (Target::*setter)(const T& ))
-    {
-        setProperty(new MemberFunctionProperty<Target, T, const T&>(target, getter, setter));
-    }
-
-    template<class Target, typename T>
-    void setMemberFunctions(Target* target, T (Target::*getter)() const, void (Target::*setter)(T))
-    {
-        setProperty(new MemberFunctionProperty<Target, T>(target, getter, setter));
-    }
-
-    void updateCurrentValue(const QVariant &value);
-    void updateState(QAbstractAnimation::State oldState, QAbstractAnimation::State newState);
-    void setProperty(AbstractProperty *animProp);
-
-private:
-    Q_DISABLE_COPY(CustomPropertyAnimation);
-    AbstractProperty *animProp;
-};
-
-#endif // CUSTOMPROPERTYANIMATION_H
diff --git a/examples/animation/sub-attaq/data.xml b/examples/animation/sub-attaq/data.xml
deleted file mode 100644
index 41d4754..0000000
--- a/examples/animation/sub-attaq/data.xml
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<subattaq>
-    <submarines>
-        <submarine type="0" points="10" name="Q1" />
-        <submarine type="1" points="20" name="Q2" />
-    </submarines>
-    <levels>
-        <level id="0" name="Seaman recruit">
-            <subinstance type="0" nb="2"/>
-        </level>
-        <level id="1" name="Seaman apprentice">
-            <subinstance type="0" nb="4"/>
-        </level>
-    </levels>
-</subattaq>
diff --git a/examples/animation/sub-attaq/graphicsscene.cpp b/examples/animation/sub-attaq/graphicsscene.cpp
deleted file mode 100644
index fcbc1b3..0000000
--- a/examples/animation/sub-attaq/graphicsscene.cpp
+++ /dev/null
@@ -1,374 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "graphicsscene.h"
-#include "states.h"
-#include "boat.h"
-#include "submarine.h"
-#include "torpedo.h"
-#include "bomb.h"
-#include "pixmapitem.h"
-#include "custompropertyanimation.h"
-#include "animationmanager.h"
-#include "qanimationstate.h"
-#include "progressitem.h"
-
-//Qt
-#include <QtCore/QPropertyAnimation>
-#include <QtCore/QSequentialAnimationGroup>
-#include <QtCore/QParallelAnimationGroup>
-#include <QtCore/QStateMachine>
-#include <QtCore/QFinalState>
-#include <QtCore/QPauseAnimation>
-#include <QtGui/QAction>
-#include <QtCore/QDir>
-#include <QtGui/QApplication>
-#include <QtGui/QMessageBox>
-#include <QtGui/QGraphicsView>
-#include <QtGui/QGraphicsSceneMouseEvent>
-#include <QtCore/QXmlStreamReader>
-
-//helper function that creates an animation for position and inserts it into group
-static CustomPropertyAnimation *addGraphicsItemPosAnimation(QSequentialAnimationGroup *group,
-                                                              QGraphicsItem *item, const QPointF &endPos)
-{
-    CustomPropertyAnimation *ret = new CustomPropertyAnimation(group);
-    ret->setMemberFunctions(item, &QGraphicsItem::pos, &QGraphicsItem::setPos);
-    ret->setEndValue(endPos);
-    ret->setDuration(200);
-    ret->setEasingCurve(QEasingCurve::OutElastic);
-    group->addPause(50);
-    return ret;
-}
-
-//helper function that creates an animation for opacity and inserts it into group
-static void addGraphicsItemFadeoutAnimation(QAnimationGroup *group, QGraphicsItem *item)
-{
-#if QT_VERSION >=0x040500
-    CustomPropertyAnimation *anim = new CustomPropertyAnimation(group);
-    anim->setMemberFunctions(item, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim->setDuration(800);
-    anim->setEndValue(0);
-    anim->setEasingCurve(QEasingCurve::OutQuad);
-#else
-    // work around for a bug where we don't transition if the duration is zero.
-    QtPauseAnimation *anim = new QtPauseAnimation(group);
-    anim->setDuration(1);
-#endif
-}
-
-GraphicsScene::GraphicsScene(int x, int y, int width, int height, Mode mode)
-    : QGraphicsScene(x,y,width,height), mode(mode), newAction(0), quitAction(0), boat(0)
-{
-    backgroundItem = new PixmapItem(QString("background"),mode);
-    backgroundItem->setZValue(1);
-    backgroundItem->setPos(0,0);
-    addItem(backgroundItem);
-
-    PixmapItem *surfaceItem = new PixmapItem(QString("surface"),mode);
-    surfaceItem->setZValue(3);
-    surfaceItem->setPos(0,sealLevel() - surfaceItem->boundingRect().height()/2);
-    addItem(surfaceItem);
-
-    //The item that display score and level
-    progressItem = new ProgressItem(backgroundItem);
-
-    //We create the boat
-    boat = new Boat();
-    addItem(boat);
-    boat->setPos(this->width()/2, sealLevel() - boat->size().height());
-    boat->hide();
-
-    //parse the xml that contain all data of the game
-    QXmlStreamReader reader;
-    QFile file(":data.xml");
-    file.open(QIODevice::ReadOnly);
-    reader.setDevice(&file);
-    LevelDescription currentLevel;
-    while (!reader.atEnd()) {
-         reader.readNext();
-         if (reader.tokenType() == QXmlStreamReader::StartElement) {
-             if (reader.name() == "submarine")
-             {
-                 SubmarineDescription desc;
-                 desc.name = reader.attributes().value("name").toString();
-                 desc.points = reader.attributes().value("points").toString().toInt();
-                 desc.type = reader.attributes().value("type").toString().toInt();
-                 submarinesData.append(desc);
-             }
-             if (reader.name() == "level")
-             {
-                 currentLevel.id = reader.attributes().value("id").toString().toInt();
-                 currentLevel.name = reader.attributes().value("name").toString();
-             }
-             if (reader.name() == "subinstance")
-             {
-                 currentLevel.submarines.append(qMakePair(reader.attributes().value("type").toString().toInt(),reader.attributes().value("nb").toString().toInt()));
-             }
-         }
-         if (reader.tokenType() == QXmlStreamReader::EndElement) {
-            if (reader.name() == "level")
-            {
-                levelsData.insert(currentLevel.id,currentLevel);
-                currentLevel.submarines.clear();
-            }
-         }
-   }
-}
-
-qreal GraphicsScene::sealLevel() const
-{
-     if (mode == Big)
-        return 220;
-     else
-        return 160;
-}
-
-void GraphicsScene::setupScene(const QList<QAction *> &actions)
-{
-    newAction = actions.at(0);
-    quitAction = actions.at(1);
-
-    QGraphicsItem *logo_s = addWelcomeItem(QPixmap(":/logo-s"));
-    QGraphicsItem *logo_u = addWelcomeItem(QPixmap(":/logo-u"));
-    QGraphicsItem *logo_b = addWelcomeItem(QPixmap(":/logo-b"));
-    QGraphicsItem *logo_dash = addWelcomeItem(QPixmap(":/logo-dash"));
-    QGraphicsItem *logo_a = addWelcomeItem(QPixmap(":/logo-a"));
-    QGraphicsItem *logo_t = addWelcomeItem(QPixmap(":/logo-t"));
-    QGraphicsItem *logo_t2 = addWelcomeItem(QPixmap(":/logo-t2"));
-    QGraphicsItem *logo_a2 = addWelcomeItem(QPixmap(":/logo-a2"));
-    QGraphicsItem *logo_q = addWelcomeItem(QPixmap(":/logo-q"));
-    QGraphicsItem *logo_excl = addWelcomeItem(QPixmap(":/logo-excl"));
-    logo_s->setZValue(3);
-    logo_u->setZValue(4);
-    logo_b->setZValue(5);
-    logo_dash->setZValue(6);
-    logo_a->setZValue(7);
-    logo_t->setZValue(8);
-    logo_t2->setZValue(9);
-    logo_a2->setZValue(10);
-    logo_q->setZValue(11);
-    logo_excl->setZValue(12);
-    logo_s->setPos(QPointF(-1000, -1000));
-    logo_u->setPos(QPointF(-800, -1000));
-    logo_b->setPos(QPointF(-600, -1000));
-    logo_dash->setPos(QPointF(-400, -1000));
-    logo_a->setPos(QPointF(1000, 2000));
-    logo_t->setPos(QPointF(800, 2000));
-    logo_t2->setPos(QPointF(600, 2000));
-    logo_a2->setPos(QPointF(400, 2000));
-    logo_q->setPos(QPointF(200, 2000));
-    logo_excl->setPos(QPointF(0, 2000));
-
-    QSequentialAnimationGroup * lettersGroupMoving = new QSequentialAnimationGroup(this);
-    QParallelAnimationGroup * lettersGroupFading = new QParallelAnimationGroup(this);
-
-    //creation of the animations for moving letters
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_s, QPointF(300, 150));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_u, QPointF(350, 150));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_b, QPointF(400, 120));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_dash, QPointF(460, 150));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_a, QPointF(350, 250));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_t, QPointF(400, 250));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_t2, QPointF(430, 250));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_a2, QPointF(465, 250));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_q, QPointF(510, 250));
-    addGraphicsItemPosAnimation(lettersGroupMoving, logo_excl, QPointF(570, 220));
-
-    //creation of the animations for fading out the letters
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_s);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_u);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_b);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_dash);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_a);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_t);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_t2);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_a2);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_q);
-    addGraphicsItemFadeoutAnimation(lettersGroupFading, logo_excl);
-    connect(lettersGroupFading, SIGNAL(finished()), this, SLOT(onIntroAnimationFinished()));
-
-    QStateMachine *machine = new QStateMachine(this);
-
-    //This state is when the player is playing
-    PlayState *gameState = new PlayState(this,machine);
-
-    //Final state
-    QFinalState *final = new QFinalState(machine);
-
-    //Animation when the player enter in the game
-    QAnimationState *lettersMovingState = new QAnimationState(machine);
-    lettersMovingState->setAnimation(lettersGroupMoving);
-
-    //Animation when the welcome screen disappear
-    QAnimationState *lettersFadingState = new QAnimationState(machine);
-    lettersFadingState->setAnimation(lettersGroupFading);
-
-    //if new game then we fade out the welcome screen and start playing
-    lettersMovingState->addTransition(newAction, SIGNAL(triggered()),lettersFadingState);
-    lettersFadingState->addTransition(lettersFadingState, SIGNAL(animationFinished()),gameState);
-
-    //New Game is triggered then player start playing
-    gameState->addTransition(newAction, SIGNAL(triggered()),gameState);
-
-    //Wanna quit, then connect to CTRL+Q
-    gameState->addTransition(quitAction, SIGNAL(triggered()),final);
-    lettersMovingState->addTransition(quitAction, SIGNAL(triggered()),final);
-
-    //Welcome screen is the initial state
-    machine->setInitialState(lettersMovingState);
-
-    machine->start();
-
-    //We reach the final state, then we quit
-    connect(machine,SIGNAL(finished()),this, SLOT(onQuitGameTriggered()));
-}
-
-void GraphicsScene::addItem(Bomb *bomb)
-{
-    bombs.insert(bomb);
-    connect(bomb,SIGNAL(bombExecutionFinished()),this, SLOT(onBombExecutionFinished()));
-    QGraphicsScene::addItem(bomb);
-}
-
-void GraphicsScene::addItem(Torpedo *torpedo)
-{
-    torpedos.insert(torpedo);
-    connect(torpedo,SIGNAL(torpedoExecutionFinished()),this, SLOT(onTorpedoExecutionFinished()));
-    QGraphicsScene::addItem(torpedo);
-}
-
-void GraphicsScene::addItem(SubMarine *submarine)
-{
-    submarines.insert(submarine);
-    connect(submarine,SIGNAL(subMarineExecutionFinished()),this, SLOT(onSubMarineExecutionFinished()));
-    QGraphicsScene::addItem(submarine);
-}
-
-void GraphicsScene::addItem(QGraphicsItem *item)
-{
-    QGraphicsScene::addItem(item);
-}
-
-void GraphicsScene::mousePressEvent (QGraphicsSceneMouseEvent * event)
-{
-    event->ignore();
-}
-
-void GraphicsScene::onQuitGameTriggered()
-{
-    qApp->closeAllWindows();
-}
-
-void GraphicsScene::onBombExecutionFinished()
-{
-    Bomb *bomb = qobject_cast<Bomb *>(sender());
-    bombs.remove(bomb);
-    bomb->deleteLater();
-    if (boat)
-        boat->setBombsLaunched(boat->bombsLaunched() - 1);
-}
-
-void GraphicsScene::onTorpedoExecutionFinished()
-{
-    Torpedo *torpedo = qobject_cast<Torpedo *>(sender());
-    torpedos.remove(torpedo);
-    torpedo->deleteLater();
-}
-
-void GraphicsScene::onSubMarineExecutionFinished()
-{
-    SubMarine *submarine = qobject_cast<SubMarine *>(sender());
-    submarines.remove(submarine);
-    if (submarines.count() == 0) {
-        emit allSubMarineDestroyed(submarine->points());
-    } else {
-        emit subMarineDestroyed(submarine->points());
-    }
-    submarine->deleteLater();
-}
-
-int GraphicsScene::remainingSubMarines() const
-{
-    return submarines.count();
-}
-
-void GraphicsScene::clearScene()
-{
-    foreach (SubMarine *sub,submarines) {
-        sub->destroy();
-        sub->deleteLater();
-    }
-
-    foreach (Torpedo *torpedo,torpedos) {
-        torpedo->destroy();
-        torpedo->deleteLater();
-    }
-
-    foreach (Bomb *bomb,bombs) {
-        bomb->destroy();
-        bomb->deleteLater();
-    }
-
-    submarines.clear();
-    bombs.clear();
-    torpedos.clear();
-
-    AnimationManager::self()->unregisterAllAnimations();
-
-    boat->stop();
-    boat->hide();
-}
-
-QGraphicsPixmapItem *GraphicsScene::addWelcomeItem(const QPixmap &pm)
-{
-    QGraphicsPixmapItem *item = addPixmap(pm);
-    welcomeItems << item;
-    return item;
-}
-
-void GraphicsScene::onIntroAnimationFinished()
-{
-    qDeleteAll(welcomeItems);
-    welcomeItems.clear();
-}
-
diff --git a/examples/animation/sub-attaq/graphicsscene.h b/examples/animation/sub-attaq/graphicsscene.h
deleted file mode 100644
index 068ee97..0000000
--- a/examples/animation/sub-attaq/graphicsscene.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __GRAPHICSSCENE__H__
-#define __GRAPHICSSCENE__H__
-
-//Qt
-#include <QtGui/QGraphicsScene>
-#include <QtCore/QSet>
-#include <QtCore/QState>
-
-
-class Boat;
-class SubMarine;
-class Torpedo;
-class Bomb;
-class PixmapItem;
-class ProgressItem;
-QT_BEGIN_NAMESPACE
-class QAction;
-QT_END_NAMESPACE
-
-class GraphicsScene : public QGraphicsScene
-{
-Q_OBJECT
-public:
-    enum Mode {
-        Big = 0,
-        Small
-    };
-
-    struct SubmarineDescription {
-        int type;
-        int points;
-        QString name;
-    };
-
-    struct LevelDescription {
-        int id;
-        QString name;
-        QList<QPair<int,int> > submarines;
-    };
-
-    GraphicsScene(int x, int y, int width, int height, Mode mode = Big);
-    qreal sealLevel() const;
-    void setupScene(const QList<QAction *> &actions);
-    void addItem(Bomb *bomb);
-    void addItem(Torpedo *torpedo);
-    void addItem(SubMarine *submarine);
-    void addItem(QGraphicsItem *item);
-    int remainingSubMarines() const;
-    void clearScene();
-    QGraphicsPixmapItem *addWelcomeItem(const QPixmap &pm);
-
-signals:
-    void subMarineDestroyed(int);
-    void allSubMarineDestroyed(int);
-
-protected:
-    void mousePressEvent (QGraphicsSceneMouseEvent * event);
-
-private slots:
-    void onQuitGameTriggered();
-    void onBombExecutionFinished();
-    void onTorpedoExecutionFinished();
-    void onSubMarineExecutionFinished();
-    void onIntroAnimationFinished();
-
-private:
-    Mode mode;
-    PixmapItem *backgroundItem;
-    ProgressItem *progressItem;
-    QAction * newAction;
-    QAction * quitAction;
-    Boat *boat;
-    QSet<SubMarine *> submarines;
-    QSet<Bomb *> bombs;
-    QSet<Torpedo *> torpedos;
-    QVector<QGraphicsPixmapItem *> welcomeItems;
-    QVector<SubmarineDescription> submarinesData;
-    QHash<int, LevelDescription> levelsData;
-
-    friend class PauseState;
-    friend class PlayState;
-    friend class LevelState;
-    friend class LostState;
-    friend class WinState;
-    friend class WinTransition;
-    friend class UpdateScoreTransition;
-};
-
-#endif //__GRAPHICSSCENE__H__
-
diff --git a/examples/animation/sub-attaq/main.cpp b/examples/animation/sub-attaq/main.cpp
deleted file mode 100644
index 4f6f4f9..0000000
--- a/examples/animation/sub-attaq/main.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui>
-
-#include "mainwindow.h"
-
-int main(int argc, char *argv[])
-{
-    QApplication app(argc, argv);
-    Q_INIT_RESOURCE(subattaq);
-
-    qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
-
-    MainWindow w;
-    w.show();
-
-    return app.exec();
-}
diff --git a/examples/animation/sub-attaq/mainwindow.cpp b/examples/animation/sub-attaq/mainwindow.cpp
deleted file mode 100644
index bcccd34..0000000
--- a/examples/animation/sub-attaq/mainwindow.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "mainwindow.h"
-#include "graphicsscene.h"
-
-//Qt
-#include <QGraphicsView>
-
-#ifdef QT_NO_OPENGL
-    #include <QtGui/QMenuBar>
-    #include <QtGui/QLayout>
-    #include <QtGui/QApplication>
-#else
-    #include <QtOpenGL/QtOpenGL>
-#endif
-
-MainWindow::MainWindow() : QMainWindow(0)
-{
-    QMenuBar *menuBar = new QMenuBar;
-    QMenu *file = new QMenu(tr("&File"),menuBar);
-
-    QAction *newAction = new QAction(tr("New Game"),file);
-    newAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_N));
-    file->addAction(newAction);
-    QAction *quitAction = new QAction(tr("Quit"),file);
-    quitAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_Q));
-    file->addAction(quitAction);
-
-    menuBar->addMenu(file);
-    setMenuBar(menuBar);
-
-    QStringList list = QApplication::arguments();
-    if (list.contains("-fullscreen")) {
-        scene = new GraphicsScene(0, 0, 750, 400,GraphicsScene::Small);
-        setWindowState(Qt::WindowFullScreen);
-    } else {
-        scene = new GraphicsScene(0, 0, 880, 630);
-        layout()->setSizeConstraint(QLayout::SetFixedSize);
-    }
-
-    view = new QGraphicsView(scene,this);
-    view->setAlignment(Qt::AlignLeft | Qt::AlignTop);
-    QList<QAction *> actions;
-    actions << newAction << quitAction;
-    scene->setupScene(actions);
-#ifndef QT_NO_OPENGL
-        view->setViewport(new QGLWidget(QGLFormat(QGL::SampleBuffers)));
-#endif
-
-    setCentralWidget(view);
-
-}
-
-MainWindow::~MainWindow()
-{
-}
-
diff --git a/examples/animation/sub-attaq/mainwindow.h b/examples/animation/sub-attaq/mainwindow.h
deleted file mode 100644
index 08cfcd9..0000000
--- a/examples/animation/sub-attaq/mainwindow.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __MAINWINDOW__H__
-#define __MAINWINDOW__H__
-
-//Qt
-#include <QtGui/QMainWindow>
-class GraphicsScene;
-QT_BEGIN_NAMESPACE
-class QGraphicsView;
-QT_END_NAMESPACE
-
-class MainWindow : public QMainWindow
-{
-Q_OBJECT
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diff --git a/examples/animation/sub-attaq/pics/small/background.png b/examples/animation/sub-attaq/pics/small/background.png
deleted file mode 100644
index 5ad3db6..0000000
--- a/examples/animation/sub-attaq/pics/small/background.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/small/boat.png b/examples/animation/sub-attaq/pics/small/boat.png
deleted file mode 100644
index 114ccc3..0000000
--- a/examples/animation/sub-attaq/pics/small/boat.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/small/bomb.png b/examples/animation/sub-attaq/pics/small/bomb.png
deleted file mode 100644
index 3af5f2f..0000000
--- a/examples/animation/sub-attaq/pics/small/bomb.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/small/submarine.png b/examples/animation/sub-attaq/pics/small/submarine.png
deleted file mode 100644
index 0c0c350..0000000
--- a/examples/animation/sub-attaq/pics/small/submarine.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/small/surface.png b/examples/animation/sub-attaq/pics/small/surface.png
deleted file mode 100644
index 06d0e47..0000000
--- a/examples/animation/sub-attaq/pics/small/surface.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/small/torpedo.png b/examples/animation/sub-attaq/pics/small/torpedo.png
deleted file mode 100644
index f9c2687..0000000
--- a/examples/animation/sub-attaq/pics/small/torpedo.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-a.png b/examples/animation/sub-attaq/pics/welcome/logo-a.png
deleted file mode 100644
index 67dd76d..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-a.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-a2.png b/examples/animation/sub-attaq/pics/welcome/logo-a2.png
deleted file mode 100644
index 17668b0..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-a2.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-b.png b/examples/animation/sub-attaq/pics/welcome/logo-b.png
deleted file mode 100644
index cf6c045..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-b.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-dash.png b/examples/animation/sub-attaq/pics/welcome/logo-dash.png
deleted file mode 100644
index 219233c..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-dash.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-excl.png b/examples/animation/sub-attaq/pics/welcome/logo-excl.png
deleted file mode 100644
index 8dd0a2e..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-excl.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-q.png b/examples/animation/sub-attaq/pics/welcome/logo-q.png
deleted file mode 100644
index 86e588d..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-q.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-s.png b/examples/animation/sub-attaq/pics/welcome/logo-s.png
deleted file mode 100644
index 7b6a36e..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-s.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-t.png b/examples/animation/sub-attaq/pics/welcome/logo-t.png
deleted file mode 100644
index b2e3526..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-t.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-t2.png b/examples/animation/sub-attaq/pics/welcome/logo-t2.png
deleted file mode 100644
index b11a778..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-t2.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pics/welcome/logo-u.png b/examples/animation/sub-attaq/pics/welcome/logo-u.png
deleted file mode 100644
index 24eede8..0000000
--- a/examples/animation/sub-attaq/pics/welcome/logo-u.png
+++ /dev/null
diff --git a/examples/animation/sub-attaq/pixmapitem.cpp b/examples/animation/sub-attaq/pixmapitem.cpp
deleted file mode 100644
index ed0f075..0000000
--- a/examples/animation/sub-attaq/pixmapitem.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "pixmapitem.h"
-
-//Qt
-#include <QtCore/QDir>
-
-PixmapItem::PixmapItem(const QString &fileName,GraphicsScene::Mode mode, QGraphicsItem * parent) : QGraphicsPixmapItem(parent),name(fileName)
-{
-    loadPixmap(mode);
-}
-
-void PixmapItem::loadPixmap(GraphicsScene::Mode mode)
-{
-    if (mode == GraphicsScene::Big)
-        setPixmap(":/big/" + name);
-    else
-        setPixmap(":/small/" + name);
-}
diff --git a/examples/animation/sub-attaq/pixmapitem.h b/examples/animation/sub-attaq/pixmapitem.h
deleted file mode 100644
index e32973e..0000000
--- a/examples/animation/sub-attaq/pixmapitem.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __PIXMAPITEM__H__
-#define __PIXMAPITEM__H__
-
-//Own
-#include "graphicsscene.h"
-
-//Qt
-#include <QtGui/QGraphicsPixmapItem>
-
-class PixmapItem : public QGraphicsPixmapItem
-{
-public:
-    PixmapItem(const QString &fileName, GraphicsScene::Mode mode, QGraphicsItem * parent = 0);
-
-private:
-    void loadPixmap(GraphicsScene::Mode mode);
-
-    QString name;
-    QPixmap pixmap;
-};
-
-#endif //__PIXMAPITEM__H__
diff --git a/examples/animation/sub-attaq/progressitem.cpp b/examples/animation/sub-attaq/progressitem.cpp
deleted file mode 100644
index 9ccaa72..0000000
--- a/examples/animation/sub-attaq/progressitem.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "progressitem.h"
-#include "pixmapitem.h"
-
-ProgressItem::ProgressItem (QGraphicsItem * parent)
-    : QGraphicsTextItem(parent), currentLevel(1), currentScore(0)
-{
-    setFont(QFont("Comic Sans MS"));
-    setPos(parentItem()->boundingRect().topRight() - QPointF(180, -5));
-}
-
-void ProgressItem::setLevel(int level)
-{
-    currentLevel = level;
-    updateProgress();
-}
-
-void ProgressItem::setScore(int score)
-{
-    currentScore = score;
-    updateProgress();
-}
-
-void ProgressItem::updateProgress()
-{
-    setHtml(QString("Level : %1 Score : %2").arg(currentLevel).arg(currentScore));
-}
diff --git a/examples/animation/sub-attaq/progressitem.h b/examples/animation/sub-attaq/progressitem.h
deleted file mode 100644
index 7be57c9..0000000
--- a/examples/animation/sub-attaq/progressitem.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef PROGRESSITEM_H
-#define PROGRESSITEM_H
-
-//Qt
-#include <QtGui/QGraphicsTextItem>
-
-class ProgressItem : public QGraphicsTextItem
-{
-public:
-    ProgressItem(QGraphicsItem * parent = 0);
-    void setLevel(int level);
-    void setScore(int score);
-
-private:
-    void updateProgress();
-    int currentLevel;
-    int currentScore;
-};
-
-#endif // PROGRESSITEM_H
diff --git a/examples/animation/sub-attaq/qanimationstate.cpp b/examples/animation/sub-attaq/qanimationstate.cpp
deleted file mode 100644
index 4e6df56..0000000
--- a/examples/animation/sub-attaq/qanimationstate.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qanimationstate.h"
-
-#include <QtCore/qstate.h>
-
-QT_BEGIN_NAMESPACE
-
-/*!
-\class QAnimationState
-
-\brief The QAnimationState class provides state that handle an animation and emit
-a signal when this animation is finished.
-
-\ingroup statemachine
-
-QAnimationState provides a state that handle an animation. It will start this animation
-when the state is entered and stop it when it is leaved. When the animation has finished the
-state emit animationFinished signal.
-QAnimationState is part of \l{The State Machine Framework}.
-
-\code
-QStateMachine machine;
-QAnimationState *s = new QAnimationState(machine->rootState());
-QPropertyAnimation *animation = new QPropertyAnimation(obj, "pos");
-s->setAnimation(animation);
-QState *s2 = new QState(machine->rootState());
-s->addTransition(s, SIGNAL(animationFinished()), s2);
-machine.start();
-\endcode
-
-\sa QState, {The Animation Framework}
-*/
-
-
-#ifndef QT_NO_ANIMATION
-
-/*!
-  Constructs a new state with the given \a parent state.
-*/
-QAnimationState::QAnimationState(QState *parent)
-    : QState(parent), m_animation(0)
-{
-}
-
-/*!
-  Destroys the animation state.
-*/
-QAnimationState::~QAnimationState()
-{
-}
-
-/*!
-  Set an \a animation for this QAnimationState. If an animation was previously handle by this
-  state then it won't emit animationFinished for the old animation. The QAnimationState doesn't
-  take the ownership of the animation.
-*/
-void QAnimationState::setAnimation(QAbstractAnimation *animation)
-{
-    if (animation == m_animation)
-        return;
-
-    //Disconnect from the previous animation if exist
-    if(m_animation)
-        disconnect(m_animation, SIGNAL(finished()), this, SIGNAL(animationFinished()));
-
-    m_animation = animation;
-
-    if (m_animation) {
-        //connect the new animation
-        connect(m_animation, SIGNAL(finished()), this, SIGNAL(animationFinished()));
-    }
-}
-
-/*!
-  Returns the animation handle by this animation state, or 0 if there is no animation.
-*/
-QAbstractAnimation* QAnimationState::animation() const
-{
-    return m_animation;
-}
-
-/*!
-  \reimp
-*/
-void QAnimationState::onEntry(QEvent *)
-{
-    if (m_animation)
-        m_animation->start();
-}
-
-/*!
-  \reimp
-*/
-void QAnimationState::onExit(QEvent *)
-{
-    if (m_animation)
-        m_animation->stop();
-}
-
-/*!
-  \reimp
-*/
-bool QAnimationState::event(QEvent *e)
-{
-    return QState::event(e);
-}
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/examples/animation/sub-attaq/qanimationstate.h b/examples/animation/sub-attaq/qanimationstate.h
deleted file mode 100644
index 6c5b565..0000000
--- a/examples/animation/sub-attaq/qanimationstate.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QANIMATIONSTATE_H
-#define QANIMATIONSTATE_H
-
-#ifndef QT_STATEMACHINE_SOLUTION
-#  include <QtCore/qstate.h>
-#  include <QtCore/qabstractanimation.h>
-#else
-#  include "qstate.h"
-#  include "qabstractanimation.h"
-#endif
-
-QT_BEGIN_HEADER
-
-QT_BEGIN_NAMESPACE
-
-QT_MODULE(Gui)
-
-#ifndef QT_NO_ANIMATION
-
-class QAbstractAnimation;
-
-class QAnimationState : public QState
-{
-    Q_OBJECT
-public:
-    QAnimationState(QState *parent = 0);
-    ~QAnimationState();
-
-    void setAnimation(QAbstractAnimation *animation);
-    QAbstractAnimation* animation() const;
-
-signals:
-    void animationFinished();
-
-protected:
-    void onEntry(QEvent *);
-    void onExit(QEvent *);
-    bool event(QEvent *e);
-
-private:
-    Q_DISABLE_COPY(QAnimationState)
-    QAbstractAnimation *m_animation;
-};
-
-#endif
-
-QT_END_NAMESPACE
-
-QT_END_HEADER
-
-#endif // QANIMATIONSTATE_H
diff --git a/examples/animation/sub-attaq/states.cpp b/examples/animation/sub-attaq/states.cpp
deleted file mode 100644
index d63737f..0000000
--- a/examples/animation/sub-attaq/states.cpp
+++ /dev/null
@@ -1,325 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "states.h"
-#include "graphicsscene.h"
-#include "boat.h"
-#include "submarine.h"
-#include "torpedo.h"
-#include "animationmanager.h"
-#include "progressitem.h"
-
-//Qt
-#include <QtGui/QMessageBox>
-#include <QtGui/QGraphicsView>
-#include <QtCore/QStateMachine>
-#include <QtGui/QKeyEventTransition>
-#include <QtCore/QSignalEvent>
-#include <QtCore/QFinalState>
-
-PlayState::PlayState(GraphicsScene *scene, QState *parent)
-    : QState(parent),
-    scene(scene),
-    machine(0),
-    currentLevel(0),
-    score(0)
-{
-}
-
-PlayState::~PlayState()
-{
-}
-
-void PlayState::onEntry(QEvent *)
-{
-    //We are now playing?
-    if (machine) {
-        machine->stop();
-        scene->clearScene();
-        currentLevel = 0;
-        score = 0;
-        delete machine;
-    }
-
-    machine = new QStateMachine(this);
-
-    //This state is when player is playing
-    LevelState *levelState = new LevelState(scene, this, machine);
-
-    //This state is when the player is actually playing but the game is not paused
-    QState *playingState = new QState(levelState);
-    levelState->setInitialState(playingState);
-
-    //This state is when the game is paused
-    PauseState *pauseState = new PauseState(scene, levelState);
-
-    //We have one view, it receive the key press event
-    QKeyEventTransition *pressPplay = new QKeyEventTransition(scene->views().at(0), QEvent::KeyPress, Qt::Key_P);
-    pressPplay->setTargetState(pauseState);
-    QKeyEventTransition *pressPpause = new QKeyEventTransition(scene->views().at(0), QEvent::KeyPress, Qt::Key_P);
-    pressPpause->setTargetState(playingState);
-
-    //Pause "P" is triggered, the player pause the game
-    playingState->addTransition(pressPplay);
-
-    //To get back playing when the game has been paused
-    pauseState->addTransition(pressPpause);
-
-    //This state is when player have lost
-    LostState *lostState = new LostState(scene, this, machine);
-
-    //This state is when player have won
-    WinState *winState = new WinState(scene, this, machine);
-
-    //The boat has been destroyed then the game is finished
-    levelState->addTransition(scene->boat, SIGNAL(boatExecutionFinished()),lostState);
-
-    //This transition check if we won or not
-    WinTransition *winTransition = new WinTransition(scene, this, winState);
-
-    //The boat has been destroyed then the game is finished
-    levelState->addTransition(winTransition);
-
-    //This state is an animation when the score changed
-    UpdateScoreState *scoreState = new UpdateScoreState(this, levelState);
-
-    //This transition update the score when a submarine die
-    UpdateScoreTransition *scoreTransition = new UpdateScoreTransition(scene, this, levelState);
-    scoreTransition->setTargetState(scoreState);
-
-    //The boat has been destroyed then the game is finished
-    playingState->addTransition(scoreTransition);
-
-    //We go back to play state
-    scoreState->addTransition(playingState);
-
-    //We start playing!!!
-    machine->setInitialState(levelState);
-
-    //Final state
-    QFinalState *final = new QFinalState(machine);
-
-    //This transition is triggered when the player press space after completing a level
-    CustomSpaceTransition *spaceTransition = new CustomSpaceTransition(scene->views().at(0), this, QEvent::KeyPress, Qt::Key_Space);
-    spaceTransition->setTargetState(levelState);
-    winState->addTransition(spaceTransition);
-
-    //We lost we should reach the final state
-    lostState->addTransition(lostState, SIGNAL(finished()), final);
-
-    machine->start();
-}
-
-LevelState::LevelState(GraphicsScene *scene, PlayState *game, QState *parent) : QState(parent), scene(scene), game(game)
-{
-}
-void LevelState::onEntry(QEvent *)
-{
-    initializeLevel();
-}
-
-void LevelState::initializeLevel()
-{
-    //we re-init the boat
-    scene->boat->setPos(scene->width()/2, scene->sealLevel() - scene->boat->size().height());
-    scene->boat->setCurrentSpeed(0);
-    scene->boat->setCurrentDirection(Boat::None);
-    scene->boat->setBombsLaunched(0);
-    scene->boat->show();
-    scene->setFocusItem(scene->boat,Qt::OtherFocusReason);
-    scene->boat->run();
-
-    scene->progressItem->setScore(game->score);
-    scene->progressItem->setLevel(game->currentLevel + 1);
-
-    GraphicsScene::LevelDescription currentLevelDescription = scene->levelsData.value(game->currentLevel);
-
-    for (int i = 0; i < currentLevelDescription.submarines.size(); ++i ) {
-
-        QPair<int,int> subContent = currentLevelDescription.submarines.at(i);
-        GraphicsScene::SubmarineDescription submarineDesc = scene->submarinesData.at(subContent.first);
-
-        for (int j = 0; j < subContent.second; ++j ) {
-            SubMarine *sub = new SubMarine(submarineDesc.type, submarineDesc.name, submarineDesc.points);
-            scene->addItem(sub);
-            int random = (qrand() % 15 + 1);
-            qreal x = random == 13 || random == 5 ? 0 : scene->width() - sub->size().width();
-            qreal y = scene->height() -(qrand() % 150 + 1) - sub->size().height();
-            sub->setPos(x,y);
-            sub->setCurrentDirection(x == 0 ? SubMarine::Right : SubMarine::Left);
-            sub->setCurrentSpeed(qrand() % 3 + 1);
-        }
-    }
-}
-
-/** Pause State */
-PauseState::PauseState(GraphicsScene *scene, QState *parent) : QState(parent),scene(scene)
-{
-}
-void PauseState::onEntry(QEvent *)
-{
-    AnimationManager::self()->pauseAll();
-    scene->boat->setEnabled(false);
-}
-void PauseState::onExit(QEvent *)
-{
-    AnimationManager::self()->resumeAll();
-    scene->boat->setEnabled(true);
-    scene->boat->setFocus();
-}
-
-/** Lost State */
-LostState::LostState(GraphicsScene *scene, PlayState *game, QState *parent) : QState(parent), scene(scene), game(game)
-{
-}
-
-void LostState::onEntry(QEvent *)
-{
-    //The message to display
-    QString message = QString("You lose on level %1. Your score is %2.").arg(game->currentLevel+1).arg(game->score);
-
-    //We set the level back to 0
-    game->currentLevel = 0;
-
-    //We set the score back to 0
-    game->score = 0;
-
-    //We clear the scene
-    scene->clearScene();
-
-    //we have only one view
-    QMessageBox::information(scene->views().at(0),"You lose",message);
-}
-
-/** Win State */
-WinState::WinState(GraphicsScene *scene, PlayState *game, QState *parent) : QState(parent), scene(scene), game(game)
-{
-}
-
-void WinState::onEntry(QEvent *)
-{
-    //We clear the scene
-    scene->clearScene();
-
-    QString message;
-    if (scene->levelsData.size() - 1 != game->currentLevel) {
-        message = QString("You win the level %1. Your score is %2.\nPress Space to continue after closing this dialog.").arg(game->currentLevel+1).arg(game->score);
-        //We increment the level number
-        game->currentLevel++;
-    } else {
-        message = QString("You finish the game on level %1. Your score is %2.").arg(game->currentLevel+1).arg(game->score);
-        //We set the level back to 0
-        game->currentLevel = 0;
-        //We set the score back to 0
-        game->score = 0;
-    }
-
-    //we have only one view
-    QMessageBox::information(scene->views().at(0),"You win",message);
-}
-
-/** UpdateScore State */
-UpdateScoreState::UpdateScoreState(PlayState *game, QState *parent) : QState(parent)
-{
-    this->game = game;
-}
-void UpdateScoreState::onEntry(QEvent *e)
-{
-    QState::onEntry(e);
-}
-
-/** Win transition */
-UpdateScoreTransition::UpdateScoreTransition(GraphicsScene *scene, PlayState *game, QAbstractState *target)
-    : QSignalTransition(scene,SIGNAL(subMarineDestroyed(int)), QList<QAbstractState*>() << target),
-    game(game), scene(scene)
-{
-}
-
-bool UpdateScoreTransition::eventTest(QEvent *event)
-{
-    if (!QSignalTransition::eventTest(event))
-        return false;
-    else {
-        QSignalEvent *se = static_cast<QSignalEvent*>(event);
-        game->score += se->arguments().at(0).toInt();
-        scene->progressItem->setScore(game->score);
-        return true;
-    }
-}
-
-/** Win transition */
-WinTransition::WinTransition(GraphicsScene *scene, PlayState *game, QAbstractState *target)
-    : QSignalTransition(scene,SIGNAL(allSubMarineDestroyed(int)), QList<QAbstractState*>() << target),
-    game(game), scene(scene)
-{
-}
-
-bool WinTransition::eventTest(QEvent *event)
-{
-    if (!QSignalTransition::eventTest(event))
-        return false;
-    else {
-        QSignalEvent *se = static_cast<QSignalEvent*>(event);
-        game->score += se->arguments().at(0).toInt();
-        scene->progressItem->setScore(game->score);
-        return true;
-    }
-}
-
-/** Space transition */
-CustomSpaceTransition::CustomSpaceTransition(QWidget *widget, PlayState *game, QEvent::Type type, int key)
-    :   QKeyEventTransition(widget, type, key),
-        game(game)
-{
-}
-
-bool CustomSpaceTransition::eventTest(QEvent *event)
-{
-    Q_UNUSED(event);
-    if (!QKeyEventTransition::eventTest(event))
-        return false;
-    if (game->currentLevel != 0)
-        return true;
-    else
-        return false;
-
-}
diff --git a/examples/animation/sub-attaq/states.h b/examples/animation/sub-attaq/states.h
deleted file mode 100644
index c3d81e7..0000000
--- a/examples/animation/sub-attaq/states.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef STATES_H
-#define STATES_H
-
-//Qt
-#include <QtCore/QState>
-#include <QtCore/QSignalTransition>
-#include <QtCore/QPropertyAnimation>
-#include <QtGui/QKeyEventTransition>
-#include <QtCore/QSet>
-
-class GraphicsScene;
-class Boat;
-class SubMarine;
-QT_BEGIN_NAMESPACE
-class QStateMachine;
-QT_END_NAMESPACE
-
-class PlayState : public QState
-{
-public:
-    PlayState(GraphicsScene *scene, QState *parent = 0);
-    ~PlayState();
-
- protected:
-    void onEntry(QEvent *);
-
-private :
-    GraphicsScene *scene;
-    QStateMachine *machine;
-    int currentLevel;
-    int score;
-    QState *parallelChild;
-
-    friend class UpdateScoreState;
-    friend class UpdateScoreTransition;
-    friend class WinTransition;
-    friend class CustomSpaceTransition;
-    friend class WinState;
-    friend class LostState;
-    friend class LevelState;
-};
-
-class LevelState : public QState
-{
-public:
-    LevelState(GraphicsScene *scene, PlayState *game, QState *parent = 0);
-protected:
-    void onEntry(QEvent *);
-private :
-    void initializeLevel();
-    GraphicsScene *scene;
-    PlayState *game;
-};
-
-class PauseState : public QState
-{
-public:
-    PauseState(GraphicsScene *scene, QState *parent = 0);
-
-protected:
-    void onEntry(QEvent *);
-    void onExit(QEvent *);
-private :
-    GraphicsScene *scene;
-    Boat *boat;
-};
-
-class LostState : public QState
-{
-public:
-    LostState(GraphicsScene *scene, PlayState *game, QState *parent = 0);
-
-protected:
-    void onEntry(QEvent *);
-private :
-    GraphicsScene *scene;
-    PlayState *game;
-};
-
-class WinState : public QState
-{
-public:
-    WinState(GraphicsScene *scene, PlayState *game, QState *parent = 0);
-
-protected:
-    void onEntry(QEvent *);
-private :
-    GraphicsScene *scene;
-    PlayState *game;
-};
-
-class UpdateScoreState : public QState
-{
-public:
-    UpdateScoreState(PlayState *game, QState *parent);
-protected:
-    void onEntry(QEvent *);
-private:
-    QPropertyAnimation *scoreAnimation;
-    PlayState *game;
-};
-
-//These transtion is used to update the score
-class UpdateScoreTransition : public QSignalTransition
-{
-public:
-    UpdateScoreTransition(GraphicsScene *scene, PlayState *game, QAbstractState *target);
-protected:
-    virtual bool eventTest(QEvent *event);
-private:
-    PlayState * game;
-    GraphicsScene *scene;
-};
-
-//These transtion test if we have won the game
-class WinTransition : public QSignalTransition
-{
-public:
-    WinTransition(GraphicsScene *scene, PlayState *game, QAbstractState *target);
-protected:
-    virtual bool eventTest(QEvent *event);
-private:
-    PlayState * game;
-    GraphicsScene *scene;
-};
-
-//These transtion is true if one level has been completed and the player want to continue
- class CustomSpaceTransition : public QKeyEventTransition
-{
-public:
-    CustomSpaceTransition(QWidget *widget, PlayState *game, QEvent::Type type, int key);
-protected:
-    virtual bool eventTest(QEvent *event);
-private:
-    PlayState *game;
-    int key;
-};
-
-#endif // STATES_H
diff --git a/examples/animation/sub-attaq/sub-attaq.pro b/examples/animation/sub-attaq/sub-attaq.pro
deleted file mode 100644
index d13a099..0000000
--- a/examples/animation/sub-attaq/sub-attaq.pro
+++ /dev/null
@@ -1,36 +0,0 @@
-contains(QT_CONFIG, opengl):QT += opengl
-
-HEADERS += boat.h \
-    bomb.h \
-    mainwindow.h \
-    submarine.h \
-    torpedo.h \
-    pixmapitem.h \
-    graphicsscene.h \
-    animationmanager.h \
-    states.h \
-    boat_p.h \
-    submarine_p.h \
-    custompropertyanimation.h \
-    qanimationstate.h \
-    progressitem.h
-SOURCES += boat.cpp \
-    bomb.cpp \
-    main.cpp \
-    mainwindow.cpp \
-    submarine.cpp \
-    torpedo.cpp \
-    pixmapitem.cpp \
-    graphicsscene.cpp \
-    animationmanager.cpp \
-    states.cpp \
-    custompropertyanimation.cpp \
-    qanimationstate.cpp \
-    progressitem.cpp
-RESOURCES += subattaq.qrc
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/animation/sub-attaq
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS sub-attaq.pro pics
-sources.path = $$[QT_INSTALL_EXAMPLES]/animation/sub-attaq
-INSTALLS += target sources
diff --git a/examples/animation/sub-attaq/subattaq.qrc b/examples/animation/sub-attaq/subattaq.qrc
deleted file mode 100644
index 80a3af1..0000000
--- a/examples/animation/sub-attaq/subattaq.qrc
+++ /dev/null
@@ -1,39 +0,0 @@
-<RCC>
-    <qresource prefix="/" >
-        <file alias="all" >pics/scalable/sub-attaq.svg</file>
-        <file alias="submarine" >pics/scalable/submarine.svg</file>
-        <file alias="boat" >pics/scalable/boat.svg</file>
-        <file alias="torpedo" >pics/scalable/torpedo.svg</file>
-        <file alias="logo-s" >pics/welcome/logo-s.png</file>
-        <file alias="logo-u" >pics/welcome/logo-u.png</file>
-        <file alias="logo-b" >pics/welcome/logo-b.png</file>
-        <file alias="logo-dash" >pics/welcome/logo-dash.png</file>
-        <file alias="logo-a" >pics/welcome/logo-a.png</file>
-        <file alias="logo-t" >pics/welcome/logo-t.png</file>
-        <file alias="logo-t2" >pics/welcome/logo-t2.png</file>
-        <file alias="logo-a2" >pics/welcome/logo-a2.png</file>
-        <file alias="logo-q" >pics/welcome/logo-q.png</file>
-        <file alias="logo-excl" >pics/welcome/logo-excl.png</file>
-        <file alias="big/background" >pics/big/background.png</file>
-        <file alias="big/boat" >pics/big/boat.png</file>
-        <file alias="big/bomb" >pics/big/bomb.png</file>
-        <file alias="big/submarine" >pics/big/submarine.png</file>
-        <file alias="big/surface" >pics/big/surface.png</file>
-        <file alias="big/torpedo" >pics/big/torpedo.png</file>
-        <file alias="small/background" >pics/small/background.png</file>
-        <file alias="small/boat" >pics/small/boat.png</file>
-        <file alias="small/bomb" >pics/small/bomb.png</file>
-        <file alias="small/submarine" >pics/small/submarine.png</file>
-        <file alias="small/surface" >pics/small/surface.png</file>
-        <file alias="small/torpedo" >pics/small/torpedo.png</file>
-        <file alias="big/explosion/boat/step1" >pics/big/explosion/boat/step1.png</file>
-        <file alias="big/explosion/boat/step2" >pics/big/explosion/boat/step2.png</file>
-        <file alias="big/explosion/boat/step3" >pics/big/explosion/boat/step3.png</file>
-        <file alias="big/explosion/boat/step4" >pics/big/explosion/boat/step4.png</file>
-        <file alias="big/explosion/submarine/step1" >pics/big/explosion/submarine/step1.png</file>
-        <file alias="big/explosion/submarine/step2" >pics/big/explosion/submarine/step2.png</file>
-        <file alias="big/explosion/submarine/step3" >pics/big/explosion/submarine/step3.png</file>
-        <file alias="big/explosion/submarine/step4" >pics/big/explosion/submarine/step4.png</file>
-        <file>data.xml</file>
-    </qresource>
-</RCC>
diff --git a/examples/animation/sub-attaq/submarine.cpp b/examples/animation/sub-attaq/submarine.cpp
deleted file mode 100644
index 78a9539..0000000
--- a/examples/animation/sub-attaq/submarine.cpp
+++ /dev/null
@@ -1,211 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "submarine.h"
-#include "submarine_p.h"
-#include "torpedo.h"
-#include "pixmapitem.h"
-#include "graphicsscene.h"
-#include "animationmanager.h"
-#include "custompropertyanimation.h"
-#include "qanimationstate.h"
-
-#include <QtCore/QPropertyAnimation>
-#include <QtCore/QStateMachine>
-#include <QtCore/QFinalState>
-#include <QtCore/QSequentialAnimationGroup>
-
-static QAbstractAnimation *setupDestroyAnimation(SubMarine *sub)
-{
-    QSequentialAnimationGroup *group = new QSequentialAnimationGroup(sub);
-#if QT_VERSION >=0x040500
-    PixmapItem *step1 = new PixmapItem(QString("explosion/submarine/step1"),GraphicsScene::Big, sub);
-    step1->setZValue(6);
-    PixmapItem *step2 = new PixmapItem(QString("explosion/submarine/step2"),GraphicsScene::Big, sub);
-    step2->setZValue(6);
-    PixmapItem *step3 = new PixmapItem(QString("explosion/submarine/step3"),GraphicsScene::Big, sub);
-    step3->setZValue(6);
-    PixmapItem *step4 = new PixmapItem(QString("explosion/submarine/step4"),GraphicsScene::Big, sub);
-    step4->setZValue(6);
-    step1->setOpacity(0);
-    step2->setOpacity(0);
-    step3->setOpacity(0);
-    step4->setOpacity(0);
-    CustomPropertyAnimation *anim1 = new CustomPropertyAnimation(sub);
-    anim1->setMemberFunctions((QGraphicsItem*)step1, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim1->setDuration(100);
-    anim1->setEndValue(1);
-    CustomPropertyAnimation *anim2 = new CustomPropertyAnimation(sub);
-    anim2->setMemberFunctions((QGraphicsItem*)step2, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim2->setDuration(100);
-    anim2->setEndValue(1);
-    CustomPropertyAnimation *anim3 = new CustomPropertyAnimation(sub);
-    anim3->setMemberFunctions((QGraphicsItem*)step3, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim3->setDuration(100);
-    anim3->setEndValue(1);
-    CustomPropertyAnimation *anim4 = new CustomPropertyAnimation(sub);
-    anim4->setMemberFunctions((QGraphicsItem*)step4, &QGraphicsItem::opacity, &QGraphicsItem::setOpacity);
-    anim4->setDuration(100);
-    anim4->setEndValue(1);
-    group->addAnimation(anim1);
-    group->addAnimation(anim2);
-    group->addAnimation(anim3);
-    group->addAnimation(anim4);
-#else
-    // work around for a bug where we don't transition if the duration is zero.
-    QtPauseAnimation *anim = new QtPauseAnimation(group);
-    anim->setDuration(1);
-    group->addAnimation(anim);
-#endif
-    AnimationManager::self()->registerAnimation(group);
-    return group;
-}
-
-
-SubMarine::SubMarine(int type, const QString &name, int points, QGraphicsItem * parent, Qt::WindowFlags wFlags)
-    : QGraphicsWidget(parent,wFlags), subType(type), subName(name), subPoints(points), speed(0), direction(SubMarine::None)
-{
-    pixmapItem = new PixmapItem(QString("submarine"),GraphicsScene::Big, this);
-    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-    setZValue(5);
-    setFlags(QGraphicsItem::ItemIsMovable);
-    resize(pixmapItem->boundingRect().width(),pixmapItem->boundingRect().height());
-    setTransformOrigin(boundingRect().center());
-
-    //We setup the state machine of the submarine
-    QStateMachine *machine = new QStateMachine(this);
-
-    //This state is when the boat is moving/rotating
-    QState *moving = new QState(machine);
-
-    //This state is when the boat is moving from left to right
-    MovementState *movement = new MovementState(this, moving);
-
-    //This state is when the boat is moving from left to right
-    ReturnState *rotation = new ReturnState(this, moving);
-
-    //This is the initial state of the moving root state
-    moving->setInitialState(movement);
-
-    movement->addTransition(this, SIGNAL(subMarineStateChanged()), moving);
-
-    //This is the initial state of the machine
-    machine->setInitialState(moving);
-
-    //End
-    QFinalState *final = new QFinalState(machine);
-
-    //If the moving animation is finished we move to the return state
-    movement->addTransition(movement, SIGNAL(animationFinished()), rotation);
-
-    //If the return animation is finished we move to the moving state
-    rotation->addTransition(rotation, SIGNAL(animationFinished()), movement);
-
-    //This state play the destroyed animation
-    QAnimationState *destroyedState = new QAnimationState(machine);
-    destroyedState->setAnimation(setupDestroyAnimation(this));
-
-    //Play a nice animation when the submarine is destroyed
-    moving->addTransition(this, SIGNAL(subMarineDestroyed()), destroyedState);
-
-    //Transition to final state when the destroyed animation is finished
-    destroyedState->addTransition(destroyedState, SIGNAL(animationFinished()), final);
-
-    //The machine has finished to be executed, then the submarine is dead
-    connect(machine,SIGNAL(finished()),this, SIGNAL(subMarineExecutionFinished()));
-
-    machine->start();
-}
-
-int SubMarine::points()
-{
-    return subPoints;
-}
-
-void SubMarine::setCurrentDirection(SubMarine::Movement direction)
-{
-    if (this->direction == direction)
-        return;
-    if (direction == SubMarine::Right && this->direction == SubMarine::None) {
-          setYRotation(180);
-    }
-    this->direction = direction;
-}
-
-enum SubMarine::Movement SubMarine::currentDirection() const
-{
-    return direction;
-}
-
-void SubMarine::setCurrentSpeed(int speed)
-{
-    if (speed < 0 || speed > 3) {
-        qWarning("SubMarine::setCurrentSpeed : The speed is invalid");
-    }
-    this->speed = speed;
-    emit subMarineStateChanged();
-}
-
-int SubMarine::currentSpeed() const
-{
-    return speed;
-}
-
-void SubMarine::launchTorpedo(int speed)
-{
-    Torpedo * torp = new Torpedo();
-    GraphicsScene *scene = static_cast<GraphicsScene *>(this->scene());
-    scene->addItem(torp);
-    torp->setPos(x(), y());
-    torp->setCurrentSpeed(speed);
-    torp->launch();
-}
-
-void SubMarine::destroy()
-{
-    emit subMarineDestroyed();
-}
-
-int SubMarine::type() const
-{
-    return Type;
-}
diff --git a/examples/animation/sub-attaq/submarine.h b/examples/animation/sub-attaq/submarine.h
deleted file mode 100644
index 481e816..0000000
--- a/examples/animation/sub-attaq/submarine.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __SUBMARINE__H__
-#define __SUBMARINE__H__
-
-//Qt
-#include <QtCore/QVariantAnimation>
-#include <QtGui/QGraphicsWidget>
-
-class PixmapItem;
-
-class Torpedo;
-
-class SubMarine : public QGraphicsWidget
-{
-Q_OBJECT
-public:
-    enum Movement {
-       None = 0,
-       Left,
-       Right
-    };
-    enum { Type = UserType + 1 };
-    SubMarine(int type, const QString &name, int points, QGraphicsItem * parent = 0, Qt::WindowFlags wFlags = 0);
-
-    int points();
-
-    void setCurrentDirection(Movement direction);
-    enum Movement currentDirection() const;
-
-    void setCurrentSpeed(int speed);
-    int currentSpeed() const;
-
-    void launchTorpedo(int speed);
-    void destroy();
-
-    virtual int type() const;
-
-signals:
-    void subMarineDestroyed();
-    void subMarineExecutionFinished();
-    void subMarineStateChanged();
-
-private:
-    int subType;
-    QString subName;
-    int subPoints;
-    int speed;
-    Movement direction;
-    PixmapItem *pixmapItem;
-};
-
-#endif //__SUBMARINE__H__
diff --git a/examples/animation/sub-attaq/submarine_p.h b/examples/animation/sub-attaq/submarine_p.h
deleted file mode 100644
index e8df877..0000000
--- a/examples/animation/sub-attaq/submarine_p.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef SUBMARINE_P_H
-#define SUBMARINE_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-//Own
-#include "animationmanager.h"
-#include "submarine.h"
-#include "qanimationstate.h"
-
-//Qt
-#include <QtCore/QPropertyAnimation>
-#include <QtGui/QGraphicsScene>
-
-//This state is describing when the boat is moving right
-class MovementState : public QAnimationState
-{
-Q_OBJECT
-public:
-    MovementState(SubMarine *submarine, QState *parent = 0) : QAnimationState(parent)
-    {
-        movementAnimation = new QPropertyAnimation(submarine, "pos");
-        connect(movementAnimation,SIGNAL(valueChanged(const QVariant &)),this,SLOT(onAnimationMovementValueChanged(const QVariant &)));
-        setAnimation(movementAnimation);
-        AnimationManager::self()->registerAnimation(movementAnimation);
-        this->submarine = submarine;
-    }
-
-protected slots:
-    void onAnimationMovementValueChanged(const QVariant &)
-    {
-        if (qrand() % 200 + 1 == 3)
-            submarine->launchTorpedo(qrand() % 3 + 1);
-    }
-
-protected:
-    void onEntry(QEvent *e)
-    {
-        if (submarine->currentDirection() == SubMarine::Left) {
-            movementAnimation->setEndValue(QPointF(0,submarine->y()));
-            movementAnimation->setDuration(submarine->x()/submarine->currentSpeed()*12);
-        }
-        else /*if (submarine->currentDirection() == SubMarine::Right)*/ {
-            movementAnimation->setEndValue(QPointF(submarine->scene()->width()-submarine->size().width(),submarine->y()));
-            movementAnimation->setDuration((submarine->scene()->width()-submarine->size().width()-submarine->x())/submarine->currentSpeed()*12);
-        }
-        movementAnimation->setStartValue(submarine->pos());
-        QAnimationState::onEntry(e);
-    }
-
-private:
-    SubMarine *submarine;
-    QPropertyAnimation *movementAnimation;
-};
-
-//This state is describing when the boat is moving right
-class ReturnState : public QAnimationState
-{
-public:
-    ReturnState(SubMarine *submarine, QState *parent = 0) : QAnimationState(parent)
-    {
-        returnAnimation = new QPropertyAnimation(submarine, "yRotation");
-        AnimationManager::self()->registerAnimation(returnAnimation);
-        setAnimation(returnAnimation);
-        this->submarine = submarine;
-    }
-
-protected:
-    void onEntry(QEvent *e)
-    {
-        returnAnimation->stop();
-        returnAnimation->setStartValue(submarine->yRotation());
-        returnAnimation->setEndValue(submarine->currentDirection() == SubMarine::Right ? 360. : 180.);
-        returnAnimation->setDuration(500);
-        QAnimationState::onEntry(e);
-    }
-
-    void onExit(QEvent *e)
-    {
-        submarine->currentDirection() == SubMarine::Right ? submarine->setCurrentDirection(SubMarine::Left) : submarine->setCurrentDirection(SubMarine::Right);
-        QAnimationState::onExit(e);
-    }
-
-private:
-    SubMarine *submarine;
-    QPropertyAnimation *returnAnimation;
-};
-
-#endif // SUBMARINE_P_H
diff --git a/examples/animation/sub-attaq/torpedo.cpp b/examples/animation/sub-attaq/torpedo.cpp
deleted file mode 100644
index fe79488..0000000
--- a/examples/animation/sub-attaq/torpedo.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "torpedo.h"
-#include "pixmapitem.h"
-#include "boat.h"
-#include "graphicsscene.h"
-#include "animationmanager.h"
-#include "qanimationstate.h"
-
-#include <QtCore/QPropertyAnimation>
-#include <QtCore/QStateMachine>
-#include <QtCore/QFinalState>
-
-Torpedo::Torpedo(QGraphicsItem * parent, Qt::WindowFlags wFlags)
-    : QGraphicsWidget(parent,wFlags), currentSpeed(0), launchAnimation(0)
-{
-    pixmapItem = new PixmapItem(QString::fromLatin1("torpedo"),GraphicsScene::Big, this);
-    setZValue(2);
-    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-    setFlags(QGraphicsItem::ItemIsMovable);
-    resize(pixmapItem->boundingRect().size());
-}
-
-void Torpedo::launch()
-{
-    launchAnimation = new QPropertyAnimation(this, "pos");
-    AnimationManager::self()->registerAnimation(launchAnimation);
-    launchAnimation->setEndValue(QPointF(x(),qobject_cast<GraphicsScene *>(scene())->sealLevel() - 15));
-    launchAnimation->setEasingCurve(QEasingCurve::InQuad);
-    launchAnimation->setDuration(y()/currentSpeed*10);
-    connect(launchAnimation,SIGNAL(valueChanged(const QVariant &)),this,SLOT(onAnimationLaunchValueChanged(const QVariant &)));
-
-    //We setup the state machine of the torpedo
-    QStateMachine *machine = new QStateMachine(this);
-
-    //This state is when the launch animation is playing
-    QAnimationState *launched = new QAnimationState(machine);
-    launched->setAnimation(launchAnimation);
-
-    //End
-    QFinalState *final = new QFinalState(machine);
-
-    machine->setInitialState(launched);
-
-    //### Add a nice animation when the torpedo is destroyed
-    launched->addTransition(this, SIGNAL(torpedoExplosed()),final);
-
-    //If the animation is finished, then we move to the final state
-    launched->addTransition(launched, SIGNAL(animationFinished()), final);
-
-    //The machine has finished to be executed, then the boat is dead
-    connect(machine,SIGNAL(finished()),this, SIGNAL(torpedoExecutionFinished()));
-
-    machine->start();
-}
-
-void Torpedo::setCurrentSpeed(int speed)
-{
-    if (speed < 0) {
-        qWarning("Torpedo::setCurrentSpeed : The speed is invalid");
-        return;
-    }
-    currentSpeed = speed;
-}
-
-void Torpedo::onAnimationLaunchValueChanged(const QVariant &)
-{
-    foreach (QGraphicsItem *item , collidingItems(Qt::IntersectsItemBoundingRect)) {
-        if (item->type() == Boat::Type) {
-            Boat *b = static_cast<Boat *>(item);
-            b->destroy();
-        }
-    }
-}
-
-void Torpedo::destroy()
-{
-    launchAnimation->stop();
-    emit torpedoExplosed();
-}
diff --git a/examples/animation/sub-attaq/torpedo.h b/examples/animation/sub-attaq/torpedo.h
deleted file mode 100644
index c44037f..0000000
--- a/examples/animation/sub-attaq/torpedo.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef __TORPEDO__H__
-#define __TORPEDO__H__
-
-//Qt
-#include <QtCore/QObject>
-
-#include <QtCore/QVariantAnimation>
-#include <QtGui/QGraphicsWidget>
-
-class PixmapItem;
-
-class Torpedo : public QGraphicsWidget
-{
-Q_OBJECT
-public:
-    Torpedo(QGraphicsItem * parent = 0, Qt::WindowFlags wFlags = 0);
-    void launch();
-    void setCurrentSpeed(int speed);
-    void destroy();
-
-signals:
-    void torpedoExplosed();
-    void torpedoExecutionFinished();
-
-private slots:
-    void onAnimationLaunchValueChanged(const QVariant &);
-
-private:
-    int currentSpeed;
-    PixmapItem *pixmapItem;
-    QVariantAnimation *launchAnimation;
-};
-
-#endif //__TORPEDO__H__