1 files changed, 0 insertions, 330 deletions
diff --git a/demos/sub-attaq/states.cpp b/demos/sub-attaq/states.cpp
deleted file mode 100644
index 462e13b90e..0000000000
--- a/demos/sub-attaq/states.cpp
+++ /dev/null
@@ -1,330 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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 1.1, 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Own
-#include "states.h"
-#include "graphicsscene.h"
-#include "boat.h"
-#include "submarine.h"
-#include "torpedo.h"
-#include "animationmanager.h"
-#include "progressitem.h"
-#include "textinformationitem.h"
-
-//Qt
-#include <QtGui/QMessageBox>
-#include <QtGui/QGraphicsView>
-#include <QtCore/QStateMachine>
-#include <QtGui/QKeyEventTransition>
-#include <QtCore/QFinalState>
-
-PlayState::PlayState(GraphicsScene *scene, QState *parent)
-    : QState(parent),
-    scene(scene),
-    machine(0),
-    currentLevel(0),
-    score(0)
-{
-}
-
-PlayState::~PlayState()
-{
-    delete machine;
-}
-
-void PlayState::onEntry(QEvent *)
-{
-    //We are now playing?
-    if (machine) {
-        machine->stop();
-        //we hide the information
-        scene->textInformationItem->hide();
-        scene->clearScene();
-        currentLevel = 0;
-        score = 0;
-        delete machine;
-    }
-
-    machine = new QStateMachine;
-
-    //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 inform the player
-    scene->textInformationItem->setMessage(message);
-    scene->textInformationItem->show();
-}
-
-void LostState::onExit(QEvent *)
-{
-    //we hide the information
-    scene->textInformationItem->hide();
-}
-
-/** 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.").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 inform the player
-    scene->textInformationItem->setMessage(message);
-    scene->textInformationItem->show();
-}
-
-void WinState::onExit(QEvent *)
-{
-    //we hide the information
-    scene->textInformationItem->hide();
-}
-
-/** UpdateScore State */
-UpdateScoreState::UpdateScoreState(PlayState *g, QState *parent) : QState(parent), game(g)
-{
-}
-
-/** Win transition */
-UpdateScoreTransition::UpdateScoreTransition(GraphicsScene *scene, PlayState *game, QAbstractState *target)
-    : QSignalTransition(scene,SIGNAL(subMarineDestroyed(int))),
-    game(game), scene(scene)
-{
-    setTargetState(target);
-}
-
-bool UpdateScoreTransition::eventTest(QEvent *event)
-{
-    if (!QSignalTransition::eventTest(event))
-        return false;
-    QStateMachine::SignalEvent *se = static_cast<QStateMachine::SignalEvent*>(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))),
-    game(game), scene(scene)
-{
-    setTargetState(target);
-}
-
-bool WinTransition::eventTest(QEvent *event)
-{
-    if (!QSignalTransition::eventTest(event))
-        return false;
-    QStateMachine::SignalEvent *se = static_cast<QStateMachine::SignalEvent*>(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)
-{
-    if (!QKeyEventTransition::eventTest(event))
-        return false;
-    return (game->currentLevel != 0);
-}