Import relevant source from Qt 4.8

Change-Id: I5078db4081d95290c54f39d3c0efc2fc2f62e6a6

3 files changed, 354 insertions, 0 deletions

diff --git a/demos/mobile/quickhit/plugins/LevelTwo/qml/Enemy.qml b/demos/mobile/quickhit/plugins/LevelTwo/qml/Enemy.qml
new file mode 100644
index 00000000..55703269
--- /dev/null
+++ b/demos/mobile/quickhit/plugins/LevelTwo/qml/Enemy.qml
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation and its Subsidiary(-ies) 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Image {
+    id: enemy
+    objectName: "enemy"
+    smooth:true
+    opacity: 0 // 0=hidden by default
+    fillMode:Image.PreserveAspectFit
+    source:"file:/"+LevelPlugin.pictureRootPath()+"enemy1.png"
+
+    property int enemySpeed: LevelPlugin.enemySpeed()
+
+    function pause(doPause) {
+        if (doPause) {
+            upToDownAnim.pause()
+            rightLeftAnim.pause()
+        } else {
+            upToDownAnim.resume()
+            rightLeftAnim.resume()
+        }
+    }
+
+    function startMovingAnim() {
+        upToDownAnim.restart()
+        rightLeftAnim.restart()
+    }
+
+    // Right-left animation
+    SequentialAnimation {
+    id: rightLeftAnim
+    loops: Animation.Infinite
+    NumberAnimation { target:enemy; property:"x";
+    to:gameArea.width - enemy.width; easing.type: Easing.OutQuad; duration: 3000 }
+    NumberAnimation { target:enemy; property:"x"; to:0; easing.type: Easing.OutQuad; duration: 3000 }
+    }
+
+    // Up to down animation
+    SequentialAnimation {
+    id: upToDownAnim
+    PropertyAnimation { target:enemy; property:"y"; to: gameArea.height;
+        easing.type: Easing.Linear; duration: enemy.enemySpeed }
+    PropertyAction { target: enemy; properties: "opacity"; value: 0 }
+    }
+}
diff --git a/demos/mobile/quickhit/plugins/LevelTwo/qml/Level.js b/demos/mobile/quickhit/plugins/LevelTwo/qml/Level.js
new file mode 100644
index 00000000..e2aef689
--- /dev/null
+++ b/demos/mobile/quickhit/plugins/LevelTwo/qml/Level.js
@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation and its Subsidiary(-ies) 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+var hiddenEnemies = new Array()
+
diff --git a/demos/mobile/quickhit/plugins/LevelTwo/qml/Level.qml b/demos/mobile/quickhit/plugins/LevelTwo/qml/Level.qml
new file mode 100644
index 00000000..f509aa64
--- /dev/null
+++ b/demos/mobile/quickhit/plugins/LevelTwo/qml/Level.qml
@@ -0,0 +1,228 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation and its Subsidiary(-ies) 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+import Qt.labs.particles 1.0
+import "Level.js" as LevelScript
+
+Item {
+    id: enemies
+    anchors.fill: parent
+
+    property int enemiesCreated: 0
+    property int enemiesEnabled: 0
+
+    property int backOneTop
+    property int backTwoTop
+
+    // Long background 2
+    Image {
+        id: longBackground_2
+        source: "file:/"+LevelPlugin.pictureRootPath()+"background_loop.png"
+        fillMode: Image.Stretch
+        smooth: false
+        width: gameArea.width
+        height: gameArea.height
+    }
+
+    // Long background 1
+    Image {
+        id: longBackground_1
+        source: "file:/"+LevelPlugin.pictureRootPath()+"background_loop.png"
+        fillMode: Image.Stretch
+        smooth: false
+        width: gameArea.width
+        height: gameArea.height
+    }
+
+    // Long background Up to down animation
+     ParallelAnimation {
+        id: backgroundAnim;
+        loops: Animation.Infinite
+        PropertyAnimation { target:longBackground_1; property:"y";
+        from:backOneTop; to:gameArea.height; easing.type:Easing.Linear; duration:10000 }
+        PropertyAnimation { target:longBackground_2; property:"y";
+        from:backTwoTop; to:backOneTop; easing.type:Easing.Linear; duration:10000 }
+     }
+
+
+
+    // ***************************************************
+    // *** NOTE: This is mandatory for all level QML files
+    function pause(doPause) {
+        if (doPause) {
+            enemyCreationTimer.stop()
+            backgroundAnim.stop()
+        } else {
+            enemyCreationTimer.restart()
+            backgroundAnim.restart()
+        }
+        for (var i=0;i<LevelScript.hiddenEnemies.length;i++) {
+            var enemy = LevelScript.hiddenEnemies[i]
+            enemy.pause(doPause)
+        }
+    }
+
+
+    // ***************************************************
+    // *** NOTE: This is mandatory for all level QML files
+    objectName: "level"
+
+
+    // Enemy creation timer
+    Timer {
+        id: enemyCreationTimer
+        interval: 1000; running: false; repeat: true
+        onTriggered: {
+            enableEnemy()
+        }
+    }
+
+    function enableEnemy() {
+        if (enemiesEnabled < enemiesCreated) {
+            var enemy = LevelScript.hiddenEnemies[enemiesEnabled]
+            enemy.opacity = 1
+            enemy.x = GameEngine.randInt(0,gameArea.width-enemy.width-50)
+            enemy.startMovingAnim()
+            enemyCreationTimer.stop()
+            enemyCreationTimer.interval = GameEngine.randInt(500,2000)
+            enemyCreationTimer.restart()
+            enemiesEnabled = enemiesEnabled + 1
+            GameEngine.playSound(4) // NOTE: Enable enemy sound
+        } else {
+            enemyCreationTimer.stop()
+        }
+    }
+
+    // Hidden enemies group
+    function createHiddenEnemiesGroup() {
+        for (var i=0;i<LevelPlugin.enemyCount();i++) {
+            var enemyComponent = Qt.createComponent("file:/"+LevelPlugin.qmlRootPath()+"Enemy.qml")
+            var enemyObject = enemyComponent.createObject(enemies)
+            LevelScript.hiddenEnemies.push(enemyObject)
+            enemiesCreated = enemiesCreated + 1
+        }
+    }
+
+    Component.onCompleted: {
+        // Create hidden enemies
+        createHiddenEnemiesGroup()
+        // Flying moons animation
+        starBurstTimer.restart()
+        // Create enemies timer
+        enemyCreationTimer.restart()
+
+        // Start Long background loop animation
+        backOneTop = 0
+        longBackground_1.y = backOneTop;
+        backTwoTop = gameArea.height * -1
+        longBackground_2.y = backTwoTop;
+        backgroundAnim.restart()
+
+        GameEngine.playSounds(5,3)  //NOTE: Level starts sound, 3 times
+    }
+
+    Timer {
+        id: starBurstTimer
+        interval: starParticles.lifeSpan+GameEngine.randInt(100,2000); running: false; repeat: true
+        onTriggered: {
+        starParticles.burst(GameEngine.randInt(4,6))
+        }
+     }
+
+    // ***************************************************
+    // *** NOTE: This is mandatory for all level QML files
+    // Execute explode particle effect
+    function explode(x,y) {
+        explodeParticles.x = x
+        explodeParticles.y = y
+        explodeParticles.burst(20)
+        explodeParticles.opacity = 1
+    }
+    // ***************************************************
+    // *** NOTE: This is mandatory for all level QML files
+    // Explode particle effect
+    Particles {
+        id: explodeParticles
+        opacity: 0
+        width: 1
+        height: 1
+        emissionRate: 0
+        source: "file:/"+LevelPlugin.pictureRootPath()+"blue_fire.png"
+        lifeSpan: 500
+        lifeSpanDeviation: 2000
+        count: -1
+        angle: 270
+        angleDeviation: 65
+        velocity: 100
+        velocityDeviation: 100
+        ParticleMotionGravity {
+            yattractor: 1000
+            xattractor: 300
+            acceleration: 50
+        }
+    }
+
+  Particles {
+         id: starParticles
+         y: -50
+         x: 0
+         width: parent.width
+         height: 50
+         emissionRate: 0
+         source: "file:/"+LevelPlugin.pictureRootPath()+"star3.png"
+         lifeSpan: 5000
+         count: -1
+         angle: 90
+         velocity: 100
+         opacity: 0.7
+        ParticleMotionGravity {
+            yattractor: 1000
+            xattractor: 500
+        }
+     }
+
+
+}
+
+
+
+
+