1 files changed, 0 insertions, 335 deletions
diff --git a/examples/widgets/animation/sub-attaq/states.cpp b/examples/widgets/animation/sub-attaq/states.cpp
deleted file mode 100644
index c7e2738aad..0000000000
--- a/examples/widgets/animation/sub-attaq/states.cpp
+++ /dev/null
@@ -1,335 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of The Qt Company Ltd nor the names of its
-**     contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//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 <QFinalState>
-#include <QGraphicsView>
-#include <QKeyEventTransition>
-#include <QMessageBox>
-#include <QRandomGenerator>
-#include <QStateMachine>
-
-PlayState::PlayState(GraphicsScene *scene, QState *parent)
-    : QState(parent), scene(scene), machine(nullptr),
-      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, &Boat::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(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 *finalState = 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, &QState::finished, finalState);
-
-    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);
-
-    const GraphicsScene::LevelDescription currentLevelDescription = scene->levelsData.value(game->currentLevel);
-    for (const QPair<int,int> &subContent : currentLevelDescription.submarines) {
-
-        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 = QRandomGenerator::global()->bounded(15) + 1;
-            qreal x = random == 13 || random == 5 ? 0 : scene->width() - sub->size().width();
-            qreal y = scene->height() -(QRandomGenerator::global()->bounded(150) + 1) - sub->size().height();
-            sub->setPos(x,y);
-            sub->setCurrentDirection(x == 0 ? SubMarine::Right : SubMarine::Left);
-            sub->setCurrentSpeed(QRandomGenerator::global()->bounded(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(QState *parent) : QState(parent)
-{
-}
-
-/** Win transition */
-UpdateScoreTransition::UpdateScoreTransition(GraphicsScene *scene, PlayState *game, QAbstractState *target)
-    : QSignalTransition(scene, &GraphicsScene::subMarineDestroyed),
-      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, &GraphicsScene::allSubMarineDestroyed),
-      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);
-}