summaryrefslogtreecommitdiffstats
path: root/examples/declarative/demos/snake
diff options
context:
space:
mode:
Diffstat (limited to 'examples/declarative/demos/snake')
-rw-r--r--examples/declarative/demos/snake/main.cpp55
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/Button.qml66
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/Cookie.qml93
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/HighScoreModel.qml139
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/Link.qml128
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/Skull.qml62
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/README1
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/background.pngbin0 -> 144508 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/blueStar.pngbin0 -> 272 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/blueStone.pngbin0 -> 3139 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/cookie.pngbin0 -> 2729 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/eyes.svg118
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/head.pngbin0 -> 3473 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/head.svg134
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/pause.pngbin0 -> 4327 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/redStar.pngbin0 -> 273 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/redStone.pngbin0 -> 3456 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/skull.pngbin0 -> 2543 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/snake.jpgbin0 -> 663901 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/star.pngbin0 -> 262 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/stoneShadow.pngbin0 -> 1699 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/yellowStar.pngbin0 -> 276 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/pics/yellowStone.pngbin0 -> 2667 bytes
-rw-r--r--examples/declarative/demos/snake/qml/snake/content/snake.js316
-rw-r--r--examples/declarative/demos/snake/qml/snake/snake.qml272
-rw-r--r--examples/declarative/demos/snake/snake.desktop11
-rw-r--r--examples/declarative/demos/snake/snake.pro24
-rw-r--r--examples/declarative/demos/snake/snake.qmlproject16
-rw-r--r--examples/declarative/demos/snake/snake.svg93
-rw-r--r--examples/declarative/demos/snake/snake64.pngbin0 -> 3400 bytes
-rw-r--r--examples/declarative/demos/snake/snake80.pngbin0 -> 4945 bytes
-rw-r--r--examples/declarative/demos/snake/snake_harmattan.desktop11
32 files changed, 1539 insertions, 0 deletions
diff --git a/examples/declarative/demos/snake/main.cpp b/examples/declarative/demos/snake/main.cpp
new file mode 100644
index 00000000..cea869c1
--- /dev/null
+++ b/examples/declarative/demos/snake/main.cpp
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmlapplicationviewer.h"
+#include <QtWidgets/QApplication>
+
+Q_DECL_EXPORT int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ QmlApplicationViewer viewer;
+ viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto);
+ viewer.setMainQmlFile(QLatin1String("qml/snake/snake.qml"));
+ viewer.showExpanded();
+
+ return app.exec();
+}
diff --git a/examples/declarative/demos/snake/qml/snake/content/Button.qml b/examples/declarative/demos/snake/qml/snake/content/Button.qml
new file mode 100644
index 00000000..322431d3
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/Button.qml
@@ -0,0 +1,66 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Rectangle {
+ id: container
+
+ signal clicked
+ property string text: "Button"
+
+ color: activePalette.button; smooth: true
+ width: txtItem.width + 20; height: txtItem.height + 6
+ border.width: 1; border.color: Qt.darker(activePalette.button); radius: 8;
+
+ gradient: Gradient {
+ GradientStop {
+ id: topGrad; position: 0.0
+ color: if (mr.pressed) { activePalette.dark } else { activePalette.light } }
+ GradientStop { position: 1.0; color: activePalette.button }
+ }
+
+ MouseArea { id: mr; anchors.fill: parent; onClicked: container.clicked() }
+
+ Text {
+ id: txtItem; text: container.text; anchors.centerIn: container; color: activePalette.buttonText
+ }
+}
diff --git a/examples/declarative/demos/snake/qml/snake/content/Cookie.qml b/examples/declarative/demos/snake/qml/snake/content/Cookie.qml
new file mode 100644
index 00000000..d101445a
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/Cookie.qml
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+import Qt.labs.particles 1.0
+
+Item {
+ id: root
+ property bool dying: false
+ property int row;
+ property int column;
+ x: margin + column * gridSize
+ y: margin + row * gridSize
+
+ width: gridSize
+ height: gridSize
+ property int value : 1;
+
+ Image {
+ id: img
+ anchors.fill: parent
+ source: "pics/cookie.png"
+ opacity: 0
+ Text {
+ font.bold: true
+ anchors.verticalCenter: parent.verticalCenter
+ anchors.horizontalCenter: parent.horizontalCenter
+ text: value
+ }
+ }
+
+ Particles { id: particles
+ width:1; height:1; anchors.centerIn: parent;
+ emissionRate: 0;
+ lifeSpan: 700; lifeSpanDeviation: 600;
+ angle: 0; angleDeviation: 360;
+ velocity: 100; velocityDeviation:30;
+ source: "pics/yellowStar.png";
+ }
+
+ states: [
+ State{ name: "AliveState"; when: dying == false
+ PropertyChanges { target: img; opacity: 1 }
+ },
+ State{ name: "DeathState"; when: dying == true
+ StateChangeScript { script: particles.burst(50); }
+ PropertyChanges { target: img; opacity: 0 }
+ }
+ ]
+ transitions: [
+ Transition {
+ NumberAnimation { target: img; property: "opacity"; duration: 100 }
+ }
+ ]
+}
diff --git a/examples/declarative/demos/snake/qml/snake/content/HighScoreModel.qml b/examples/declarative/demos/snake/qml/snake/content/HighScoreModel.qml
new file mode 100644
index 00000000..c9a81831
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/HighScoreModel.qml
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+// Models a high score table.
+//
+// Use this component like this:
+//
+// HighScoreModel {
+// id: highScores
+// game: "MyCoolGame"
+// }
+//
+// Then use either use the top-score properties:
+//
+// Text { text: "HI: " + highScores.topScore }
+//
+// or, use the model in a view:
+//
+// ListView {
+// model: highScore
+// delegate: Component {
+// ... player ... score ...
+// }
+// }
+//
+// Add new scores via:
+//
+// saveScore(newScore)
+//
+// or:
+//
+// savePlayerScore(playerName,newScore)
+//
+// The best maxScore scores added by this method will be retained in an SQL database,
+// and presented in the model and in the topScore/topPlayer properties.
+//
+
+ListModel {
+ id: model
+ property string game: ""
+ property int topScore: 0
+ property string topPlayer: ""
+ property int maxScores: 10
+
+ function __db()
+ {
+ return openDatabaseSync("HighScoreModel", "1.0", "Generic High Score Functionality for QML", 1000000);
+ }
+ function __ensureTables(tx)
+ {
+ tx.executeSql('CREATE TABLE IF NOT EXISTS HighScores(game TEXT, score INT, player TEXT)', []);
+ }
+
+ function fillModel() {
+ __db().transaction(
+ function(tx) {
+ __ensureTables(tx);
+ var rs = tx.executeSql("SELECT score,player FROM HighScores WHERE game=? ORDER BY score DESC", [game]);
+ model.clear();
+ if (rs.rows.length > 0) {
+ topScore = rs.rows.item(0).score
+ topPlayer = rs.rows.item(0).player
+ for (var i=0; i<rs.rows.length; ++i) {
+ if (i < maxScores)
+ model.append(rs.rows.item(i))
+ }
+ if (rs.rows.length > maxScores)
+ tx.executeSql("DELETE FROM HighScores WHERE game=? AND score <= ?",
+ [game, rs.rows.item(maxScores).score]);
+ }
+ }
+ )
+ }
+
+ function savePlayerScore(player,score) {
+ __db().transaction(
+ function(tx) {
+ __ensureTables(tx);
+ tx.executeSql("INSERT INTO HighScores VALUES(?,?,?)", [game,score,player]);
+ fillModel();
+ }
+ )
+ }
+
+ function saveScore(score) {
+ savePlayerScore("player",score);
+ }
+
+ function clearScores() {
+ __db().transaction(
+ function(tx) {
+ tx.executeSql("DELETE FROM HighScores WHERE game=?", [game]);
+ fillModel();
+ }
+ )
+ }
+
+ Component.onCompleted: { fillModel() }
+}
diff --git a/examples/declarative/demos/snake/qml/snake/content/Link.qml b/examples/declarative/demos/snake/qml/snake/content/Link.qml
new file mode 100644
index 00000000..f5658e95
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/Link.qml
@@ -0,0 +1,128 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+import Qt.labs.particles 1.0
+
+Item { id:link
+ property bool dying: false
+ property bool spawned: false
+ property int type: 0
+ property int row: 0
+ property int column: 0
+ property int rotation;
+
+ width: 40;
+ height: 40
+
+ x: margin - 3 + gridSize * column
+ y: margin - 3 + gridSize * row
+ Behavior on x { NumberAnimation { duration: spawned ? heartbeatInterval : 0} }
+ Behavior on y { NumberAnimation { duration: spawned ? heartbeatInterval : 0 } }
+
+
+ Item {
+ id: img
+ anchors.fill: parent
+ Image {
+ source: {
+ if(type == 1) {
+ "pics/blueStone.png";
+ } else if (type == 2) {
+ "pics/head.png";
+ } else {
+ "pics/redStone.png";
+ }
+ }
+
+ transform: Rotation {
+ id: actualImageRotation
+ origin.x: width/2; origin.y: height/2;
+ angle: rotation * 90
+ Behavior on angle {
+ RotationAnimation{
+ direction: RotationAnimation.Shortest
+ duration: spawned ? 200 : 0
+ }
+ }
+ }
+ }
+
+ Image {
+ source: "pics/stoneShadow.png"
+ }
+
+ opacity: 0
+ }
+
+
+ Particles { id: particles
+ width:1; height:1; anchors.centerIn: parent;
+ emissionRate: 0;
+ lifeSpan: 700; lifeSpanDeviation: 600;
+ angle: 0; angleDeviation: 360;
+ velocity: 100; velocityDeviation:30;
+ source: {
+ if(type == 1){
+ "pics/blueStar.png";
+ } else {
+ "pics/redStar.png";
+ }
+ }
+ }
+
+ states: [
+ State{ name: "AliveState"; when: spawned == true && dying == false
+ PropertyChanges { target: img; opacity: 1 }
+ },
+ State{ name: "DeathState"; when: dying == true
+ StateChangeScript { script: particles.burst(50); }
+ PropertyChanges { target: img; opacity: 0 }
+ }
+ ]
+
+ transitions: [
+ Transition {
+ NumberAnimation { target: img; property: "opacity"; duration: 200 }
+ }
+ ]
+
+}
diff --git a/examples/declarative/demos/snake/qml/snake/content/Skull.qml b/examples/declarative/demos/snake/qml/snake/content/Skull.qml
new file mode 100644
index 00000000..4242b708
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/Skull.qml
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Image {
+ property bool spawned: false
+ property int row;
+ property int column;
+ property int verticalMovement;
+ property int horizontalMovement;
+
+ x: margin + column * gridSize + 2
+ y: margin + row * gridSize - 3
+ Behavior on x { NumberAnimation { duration: spawned ? halfbeatInterval : 0} }
+ Behavior on y { NumberAnimation { duration: spawned ? halfbeatInterval : 0 } }
+
+ opacity: spawned ? 1 : 0
+ Behavior on opacity { NumberAnimation { duration: 200 } }
+
+ source: "pics/skull.png"
+ width: 24
+ height: 40
+}
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/README b/examples/declarative/demos/snake/qml/snake/content/pics/README
new file mode 100644
index 00000000..0215132c
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/README
@@ -0,0 +1 @@
+snake.jpg: This image is based on the picture "Eastern Green Mamba.jpg" from the free media databse Wikimedia Commons and is published under the terms of the GNU Free Documentation License. The original picture was taken by Danleo.
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/background.png b/examples/declarative/demos/snake/qml/snake/content/pics/background.png
new file mode 100644
index 00000000..72dffaa8
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/background.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/blueStar.png b/examples/declarative/demos/snake/qml/snake/content/pics/blueStar.png
new file mode 100644
index 00000000..ba7acabd
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/blueStar.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/blueStone.png b/examples/declarative/demos/snake/qml/snake/content/pics/blueStone.png
new file mode 100644
index 00000000..356affdd
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/blueStone.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/cookie.png b/examples/declarative/demos/snake/qml/snake/content/pics/cookie.png
new file mode 100644
index 00000000..aec2957f
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/cookie.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/eyes.svg b/examples/declarative/demos/snake/qml/snake/content/pics/eyes.svg
new file mode 100644
index 00000000..10786927
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/eyes.svg
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ id="svg2"
+ sodipodi:version="0.32"
+ inkscape:version="0.46"
+ width="40"
+ height="40"
+ version="1.0"
+ sodipodi:docname="eyes.svg"
+ inkscape:output_extension="org.inkscape.output.svg.inkscape"
+ inkscape:export-filename="/home/ettrich/dev/research/qml-validate/snake/pics/eyes.png"
+ inkscape:export-xdpi="90"
+ inkscape:export-ydpi="90">
+ <metadata
+ id="metadata7">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <defs
+ id="defs5">
+ <inkscape:perspective
+ sodipodi:type="inkscape:persp3d"
+ inkscape:vp_x="0 : 526.18109 : 1"
+ inkscape:vp_y="0 : 1000 : 0"
+ inkscape:vp_z="744.09448 : 526.18109 : 1"
+ inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+ id="perspective9" />
+ </defs>
+ <sodipodi:namedview
+ inkscape:window-height="838"
+ inkscape:window-width="907"
+ inkscape:pageshadow="2"
+ inkscape:pageopacity="0.0"
+ guidetolerance="10.0"
+ gridtolerance="10.0"
+ objecttolerance="10.0"
+ borderopacity="1.0"
+ bordercolor="#666666"
+ pagecolor="#ffffff"
+ id="base"
+ showgrid="false"
+ inkscape:zoom="12.35"
+ inkscape:cx="20"
+ inkscape:cy="20"
+ inkscape:window-x="117"
+ inkscape:window-y="45"
+ inkscape:current-layer="svg2" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#ffffff;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+ id="path2384"
+ sodipodi:cx="18.056681"
+ sodipodi:cy="9.5141697"
+ sodipodi:rx="7.1255059"
+ sodipodi:ry="11.295547"
+ d="M 25.182187,9.5141697 A 7.1255059,11.295547 0 1 1 10.931175,9.5141697 A 7.1255059,11.295547 0 1 1 25.182187,9.5141697 z"
+ transform="matrix(1.0089865,0,0,0.5462656,-4.9233835,3.3301401)" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#ffffff;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+ id="path3158"
+ sodipodi:cx="18.056681"
+ sodipodi:cy="9.5141697"
+ sodipodi:rx="7.1255059"
+ sodipodi:ry="11.295547"
+ d="M 25.182187,9.5141697 A 7.1255059,11.295547 0 1 1 10.931175,9.5141697 A 7.1255059,11.295547 0 1 1 25.182187,9.5141697 z"
+ transform="matrix(1.0089865,0,0,0.5462656,9.6190931,3.3522563)" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#000000;fill-opacity:1"
+ id="path3182"
+ sodipodi:cx="16.275303"
+ sodipodi:cy="12.307693"
+ sodipodi:rx="2.2672064"
+ sodipodi:ry="3.4008098"
+ d="M 18.542509,12.307693 A 2.2672064,3.4008098 0 0 1 14.008446,12.367372"
+ sodipodi:start="0"
+ sodipodi:end="3.1240432"
+ transform="translate(11.65992,-9.740891)"
+ sodipodi:open="true" />
+ <rect
+ style="fill:#000000;fill-opacity:0"
+ id="rect2382"
+ width="40"
+ height="40"
+ x="0"
+ y="-7.1054274e-15"
+ inkscape:export-filename="/home/ettrich/dev/research/qml-validate/snake/pics/eyes.png"
+ inkscape:export-xdpi="90"
+ inkscape:export-ydpi="90" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#000000;fill-opacity:1"
+ id="path2383"
+ sodipodi:cx="16.275303"
+ sodipodi:cy="12.307693"
+ sodipodi:rx="2.2672064"
+ sodipodi:ry="3.4008098"
+ d="M 18.542509,12.307693 A 2.2672064,3.4008098 0 0 1 14.008446,12.367372"
+ sodipodi:start="0"
+ sodipodi:end="3.1240432"
+ transform="translate(-3.3200119,-9.821862)"
+ sodipodi:open="true" />
+</svg>
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/head.png b/examples/declarative/demos/snake/qml/snake/content/pics/head.png
new file mode 100644
index 00000000..550e0026
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/head.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/head.svg b/examples/declarative/demos/snake/qml/snake/content/pics/head.svg
new file mode 100644
index 00000000..3bf0bd2f
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/head.svg
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ id="svg2"
+ sodipodi:version="0.32"
+ inkscape:version="0.46"
+ width="40"
+ height="40"
+ version="1.0"
+ sodipodi:docname="head.svg"
+ inkscape:output_extension="org.inkscape.output.svg.inkscape"
+ inkscape:export-filename="/home/ettrich/dev/research/qml-validate/snake/pics/head.png"
+ inkscape:export-xdpi="90"
+ inkscape:export-ydpi="90">
+ <metadata
+ id="metadata7">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <defs
+ id="defs5">
+ <inkscape:perspective
+ sodipodi:type="inkscape:persp3d"
+ inkscape:vp_x="0 : 526.18109 : 1"
+ inkscape:vp_y="0 : 1000 : 0"
+ inkscape:vp_z="744.09448 : 526.18109 : 1"
+ inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+ id="perspective9" />
+ <inkscape:perspective
+ id="perspective2444"
+ inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+ inkscape:vp_z="744.09448 : 526.18109 : 1"
+ inkscape:vp_y="0 : 1000 : 0"
+ inkscape:vp_x="0 : 526.18109 : 1"
+ sodipodi:type="inkscape:persp3d" />
+ </defs>
+ <sodipodi:namedview
+ inkscape:window-height="838"
+ inkscape:window-width="907"
+ inkscape:pageshadow="2"
+ inkscape:pageopacity="0.0"
+ guidetolerance="10.0"
+ gridtolerance="10.0"
+ objecttolerance="10.0"
+ borderopacity="1.0"
+ bordercolor="#666666"
+ pagecolor="#ffffff"
+ id="base"
+ showgrid="false"
+ inkscape:zoom="12.35"
+ inkscape:cx="20"
+ inkscape:cy="20"
+ inkscape:window-x="117"
+ inkscape:window-y="45"
+ inkscape:current-layer="svg2" />
+ <image
+ y="0.21862352"
+ x="-0.048582077"
+ id="image2446"
+ height="40"
+ width="40"
+ sodipodi:absref="/home/ettrich/dev/research/qml-validate/snake/pics/redStone.png"
+ xlink:href="redStone.png" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#ffffff;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+ id="path2384"
+ sodipodi:cx="18.056681"
+ sodipodi:cy="9.5141697"
+ sodipodi:rx="7.1255059"
+ sodipodi:ry="11.295547"
+ d="M 25.182187,9.5141697 A 7.1255059,11.295547 0 1 1 10.931175,9.5141697 A 7.1255059,11.295547 0 1 1 25.182187,9.5141697 z"
+ transform="matrix(1.0089865,0,0,0.5462656,-4.9233835,3.3301401)" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#ffffff;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+ id="path3158"
+ sodipodi:cx="18.056681"
+ sodipodi:cy="9.5141697"
+ sodipodi:rx="7.1255059"
+ sodipodi:ry="11.295547"
+ d="M 25.182187,9.5141697 A 7.1255059,11.295547 0 1 1 10.931175,9.5141697 A 7.1255059,11.295547 0 1 1 25.182187,9.5141697 z"
+ transform="matrix(1.0089865,0,0,0.5462656,9.6190931,3.3522563)" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#000000;fill-opacity:1"
+ id="path3182"
+ sodipodi:cx="16.275303"
+ sodipodi:cy="12.307693"
+ sodipodi:rx="2.2672064"
+ sodipodi:ry="3.4008098"
+ d="M 18.542509,12.307693 A 2.2672064,3.4008098 0 0 1 14.008446,12.367372"
+ sodipodi:start="0"
+ sodipodi:end="3.1240432"
+ transform="translate(11.65992,-9.740891)"
+ sodipodi:open="true" />
+ <rect
+ style="fill:#000000;fill-opacity:0"
+ id="rect2382"
+ width="40"
+ height="40"
+ x="0"
+ y="-7.1054274e-15"
+ inkscape:export-filename="/home/ettrich/dev/research/qml-validate/snake/pics/eyes.png"
+ inkscape:export-xdpi="90"
+ inkscape:export-ydpi="90" />
+ <path
+ sodipodi:type="arc"
+ style="fill:#000000;fill-opacity:1"
+ id="path2383"
+ sodipodi:cx="16.275303"
+ sodipodi:cy="12.307693"
+ sodipodi:rx="2.2672064"
+ sodipodi:ry="3.4008098"
+ d="M 18.542509,12.307693 A 2.2672064,3.4008098 0 0 1 14.008446,12.367372"
+ sodipodi:start="0"
+ sodipodi:end="3.1240432"
+ transform="translate(-3.3200119,-9.821862)"
+ sodipodi:open="true" />
+</svg>
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/pause.png b/examples/declarative/demos/snake/qml/snake/content/pics/pause.png
new file mode 100644
index 00000000..056d97dd
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/pause.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/redStar.png b/examples/declarative/demos/snake/qml/snake/content/pics/redStar.png
new file mode 100644
index 00000000..cd068547
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/redStar.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/redStone.png b/examples/declarative/demos/snake/qml/snake/content/pics/redStone.png
new file mode 100644
index 00000000..9bb7fe42
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/redStone.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/skull.png b/examples/declarative/demos/snake/qml/snake/content/pics/skull.png
new file mode 100644
index 00000000..63186167
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/skull.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/snake.jpg b/examples/declarative/demos/snake/qml/snake/content/pics/snake.jpg
new file mode 100644
index 00000000..e91a784f
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/snake.jpg
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/star.png b/examples/declarative/demos/snake/qml/snake/content/pics/star.png
new file mode 100644
index 00000000..defbde53
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/star.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/stoneShadow.png b/examples/declarative/demos/snake/qml/snake/content/pics/stoneShadow.png
new file mode 100644
index 00000000..1bd56afd
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/stoneShadow.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/yellowStar.png b/examples/declarative/demos/snake/qml/snake/content/pics/yellowStar.png
new file mode 100644
index 00000000..52fb9c4b
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/yellowStar.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/pics/yellowStone.png b/examples/declarative/demos/snake/qml/snake/content/pics/yellowStone.png
new file mode 100644
index 00000000..c56124a8
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/pics/yellowStone.png
Binary files differ
diff --git a/examples/declarative/demos/snake/qml/snake/content/snake.js b/examples/declarative/demos/snake/qml/snake/content/snake.js
new file mode 100644
index 00000000..837b82ad
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/content/snake.js
@@ -0,0 +1,316 @@
+
+var snake = new Array;
+var board = new Array;
+var links = new Array;
+var scheduledDirections = new Array;
+var numRows = 1;
+var numColumns = 1;
+var linkComponent = Qt.createComponent("content/Link.qml"); // XXX should resolve relative to script, not component
+var cookieComponent = Qt.createComponent("content/Cookie.qml");
+var cookie;
+var linksToGrow = 0;
+var linksToDie = 0;
+var waitForCookie = 0;
+var growType = 0;
+var skullMovementsBeforeDirectionChange = 0;
+
+
+function rand(n)
+{
+ return (Math.floor(Math.random() * n));
+}
+
+function scheduleDirection(dir)
+{
+ if (state == "starting") {
+ direction = dir;
+ headDirection = direction;
+ head.rotation = headDirection;
+ } else if (state == "running"){
+ direction = dir;
+ if(scheduledDirections[scheduledDirections.length-1]!=direction)
+ scheduledDirections.push(direction);
+ }
+}
+
+function startNewGame()
+{
+ if (state == "starting") {
+ return;
+ }
+
+ if (activeGame) {
+ endGame();
+ startNewGameTimer.running = true;
+ return;
+ }
+
+ state = "starting";
+
+ numRows = numRowsAvailable;
+ numColumns = numColumnsAvailable;
+ board = new Array(numRows * numColumns);
+ snake = new Array;
+ scheduledDirections = new Array;
+ growType = 0;
+
+ skull.z = numRows * numColumns + 1;
+
+ for (var i = 0; i < numRows * numColumns; ++i) {
+ if (i < links.length) {
+ var link = links[i];
+ link.spawned = false;
+ link.dying = false;
+ } else {
+ if(linkComponent.status != Component.Ready) {
+ if(linkComponent.status == Component.Error)
+ console.log(linkComponent.errorString());
+ else
+ console.log("Still loading linkComponent");
+ continue;//TODO: Better error handling?
+ }
+ var link = linkComponent.createObject(playfield);
+ link.z = numRows * numColumns + 1 - i;
+ link.type = i == 0 ? 2 : 0;
+ link.spawned = false;
+ link.dying = false;
+ links.push(link);
+ }
+ }
+
+ head = links[0];
+ snake.push(head);
+ head.row = numRows/2 -1;
+ head.column = numColumns/2 -1;
+ head.spawned = true;
+
+ linksToGrow = 5;
+ linksToDie = 0;
+ waitForCookie = 5;
+ score = 0;
+ startHeartbeatTimer.running = true;
+}
+
+function endGame()
+{
+ activeGame = false;
+ for(var i in snake)
+ snake[i].dying = true;
+ if (cookie) {
+ cookie.dying = true;
+ cookie = 0;
+ }
+ lastScore = score;
+ highScores.saveScore(lastScore);
+ state = "";
+}
+
+function move() {
+
+ if (!head)
+ return;
+
+ var dir = direction;
+
+ if (scheduledDirections.length) {
+ dir = scheduledDirections.shift();
+ }
+
+ if (state == "starting") {
+ var turn = (dir - headDirection);
+ head.rotation += turn == -3 ? 1 : (turn == 3 ? -1 : turn );
+ headDirection = dir;
+ return;
+ }
+
+ var row = head.row;
+ var column = head.column;
+
+ if (dir == 0) {
+ row = row - 1;
+ } else if (dir == 1) {
+ column = column + 1
+ } else if (dir == 2) {
+ row = row + 1;
+ } else if (dir == 3) {
+ column = column - 1;
+ }
+
+ //validate the new position
+ if (row < 0 || row >= numRows
+ || column < 0 || column >= numColumns
+ || (row == skull.row && column == skull.column)
+ || !isFree(row, column)) {
+ var turn = (dir - headDirection);
+ head.rotation += turn == -3 ? 1 : (turn == 3 ? -1 : turn );
+ headDirection = dir;
+ endGame();
+ return;
+ }
+
+ var newLink;
+ if (linksToGrow > 0) {
+ --linksToGrow;
+ newLink = links[snake.length];
+ newLink.spawned = false;
+ newLink.rotation = snake[snake.length-1].rotation;
+ newLink.type = growType;
+ newLink.dying = false;
+ snake.push(newLink);
+ } else {
+ var lastLink = snake[snake.length-1];
+ board[lastLink.row * numColumns + lastLink.column] = undefined;
+ }
+
+ if (waitForCookie > 0) {
+ if (--waitForCookie == 0)
+ createCookie(cookie? (cookie.value+1) : 1);
+ }
+
+ for (var i = snake.length-1; i > 0; --i) {
+ snake[i].row = snake[i-1].row;
+ snake[i].column = snake[i-1].column;
+ snake[i].rotation = snake[i-1].rotation;
+ }
+
+ if (newLink) {
+ newLink.spawned = true;
+ }
+
+ // move the head
+ head.row = row;
+ head.column = column;
+ board[row * numColumns + column] = head;
+
+ var turn = (dir - headDirection);
+ head.rotation += turn == -3 ? 1 : (turn == 3 ? -1 : turn );
+ headDirection = dir;
+
+ var value = testCookie(row, column);
+ if (value > 0) {
+ linksToGrow += value;
+ score += value;
+ }
+}
+
+function isFree(row, column)
+{
+ return board[row * numColumns + column] == undefined;
+}
+
+function isHead(row, column)
+{
+ return head.column == column && head.row == row;
+}
+
+function testCookie(row, column)
+{
+ if (cookie && !cookie.dying && cookie.row == row && cookie.column == column) {
+ var value = cookie.value;
+ waitForCookie = value;
+ growType = snake[snake.length-1].type == 1 ? 0 : 1;
+ cookie.dying = true;
+ cookie.z = numRows * numColumns + 2;
+ return value;
+ }
+ return 0;
+}
+
+function moveSkull()
+{
+
+ if (linksToDie > 0) {
+ --linksToDie;
+ var link = snake.pop();
+ link.dying = true;
+ board[link.row * numColumns + link.column] = undefined;
+ if (score > 0)
+ --score;
+ if (snake.length == 0) {
+ endGame();
+ return;
+ }
+ }
+
+ var row = skull.row;
+ var column = skull.column;
+ if (isHead(row, column)) {
+ endGame();
+ return;
+ }
+ row += skull.verticalMovement;
+ column += skull.horizontalMovement;
+
+ var attempts = 4;
+
+ while (skullMovementsBeforeDirectionChange == 0 || row < 0 || row >= numRows
+ || column < 0 || column >= numColumns
+ || (!isFree(row, column) && !isHead(row, column))) {
+ var d = rand(8);
+ skull.verticalMovement = 0;
+ skull.horizontalMovement = 0;
+ skullMovementsBeforeDirectionChange = rand(20)+1;
+ if (d == 0) {
+ skull.verticalMovement = -1
+ } else if (d == 1) {
+ skull.horizontalMovement = -1;
+ } else if (d == 2) {
+ skull.verticalMovement = 1
+ } else if (d == 3){
+ skull.horizontalMovement = 1;
+ } else if (cookie) {
+ var rd = cookie.row - skull.row;
+ var rc = cookie.column - skull.column;
+ if (Math.abs(rd) > Math.abs(rc)) {
+ skull.verticalMovement = rd > 0 ? 1 : -1;
+ skullMovementsBeforeDirectionChange = Math.abs(rd);
+ } else {
+ skull.horizontalMovement= rc > 0 ? 1 : -1;
+ skullMovementsBeforeDirectionChange = Math.abs(rc);
+ }
+ }
+ row = skull.row + skull.verticalMovement;
+ column = skull.column + skull.horizontalMovement;
+ if (--attempts == 0)
+ return;
+ }
+
+ skull.row = row;
+ skull.column = column;
+ --skullMovementsBeforeDirectionChange;
+ var value = testCookie(row, column);
+ if (value > 0)
+ linksToDie += value/2;
+
+ if (isHead(row, column))
+ endGame();
+}
+
+function createCookie(value) {
+ if (numRows * numColumns - snake.length < 10)
+ return;
+
+ var column = rand(numColumns);
+ var row = rand(numRows);
+ while (!isFree(row, column)) {
+ column++;
+ if (column == numColumns) {
+ column = 0;
+ row++;
+ if (row == numRows)
+ row = 0;
+ }
+ }
+
+ if(cookieComponent.status != Component.Ready) {
+ if(cookieComponent.status == Component.Error)
+ console.log(cookieComponent.errorString());
+ else
+ console.log("Still loading cookieComponent");
+ return;//TODO: Better error handling?
+ }
+ cookie = cookieComponent.createObject(head.parent);
+ cookie.value = value;
+ cookie.row = row;
+ cookie.column = column;
+}
diff --git a/examples/declarative/demos/snake/qml/snake/snake.qml b/examples/declarative/demos/snake/qml/snake/snake.qml
new file mode 100644
index 00000000..b5e386d6
--- /dev/null
+++ b/examples/declarative/demos/snake/qml/snake/snake.qml
@@ -0,0 +1,272 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+import "content" as Content
+import "content/snake.js" as Logic
+
+Rectangle {
+ id: screen;
+ SystemPalette { id: activePalette }
+ color: activePalette.window
+ property bool activeGame: false
+
+ property int gridSize : 34
+ property int margin: 4
+ property int numRowsAvailable: Math.floor((height-32-2*margin)/gridSize)
+ property int numColumnsAvailable: Math.floor((width-2*margin)/gridSize)
+
+ property int lastScore : 0
+
+ property int score: 0;
+ property int heartbeatInterval: 200
+ property int halfbeatInterval: 160
+
+ width: 480
+ height: 750
+
+ property int direction
+ property int headDirection
+
+ property variant head;
+
+ Content.HighScoreModel {
+ id: highScores
+ game: "Snake"
+ }
+
+ Timer {
+ id: heartbeat;
+ interval: heartbeatInterval;
+ running: activeGame
+ repeat: true
+ onTriggered: { Logic.move() }
+ }
+ Timer {
+ id: halfbeat;
+ interval: halfbeatInterval;
+ repeat: true
+ running: heartbeat.running
+ onTriggered: { Logic.moveSkull() }
+ }
+ Timer {
+ id: startNewGameTimer;
+ interval: 700;
+ onTriggered: { Logic.startNewGame(); }
+ }
+
+ Timer {
+ id: startHeartbeatTimer;
+ interval: 1000 ;
+ onTriggered: { state = "running"; activeGame = true; }
+ }
+
+ Image{
+ id: pauseDialog
+ z: 1
+ source: "content/pics/pause.png"
+ anchors.centerIn: parent;
+ //opacity is deliberately not animated
+ opacity: activeGame && !Qt.application.active
+ }
+
+ Image {
+
+ Image {
+ id: title
+ source: "content/pics/snake.jpg"
+ fillMode: Image.PreserveAspectCrop
+ anchors.fill: parent
+ anchors.horizontalCenter: parent.horizontalCenter
+ anchors.verticalCenter: parent.verticalCenter
+
+ Column {
+ spacing: 140
+ anchors.verticalCenter: parent.verticalCenter;
+ anchors.left: parent.left;
+ anchors.right: parent.right;
+
+ Text {
+ color: "white"
+ font.pointSize: 48
+ font.italic: true;
+ font.bold: true;
+ text: "Snake"
+ anchors.horizontalCenter: parent.horizontalCenter;
+ }
+
+ Text {
+ color: "white"
+ font.pointSize: 24
+ anchors.horizontalCenter: parent.horizontalCenter;
+ //horizontalAlignment: Text.AlignHCenter
+ text: "Last Score:\t" + lastScore + "\nHighscore:\t" + highScores.topScore;
+ }
+ }
+ }
+
+ source: "content/pics/background.png"
+ fillMode: Image.PreserveAspectCrop
+
+ anchors.left: parent.left
+ anchors.right: parent.right
+ anchors.top: parent.top
+ anchors.bottom: toolbar.top
+
+ Rectangle {
+ id: playfield
+ border.width: 1
+ border.color: "white"
+ color: "transparent"
+ anchors.horizontalCenter: parent.horizontalCenter
+ y: (screen.height - 32 - height)/2;
+ width: numColumnsAvailable * gridSize + 2*margin
+ height: numRowsAvailable * gridSize + 2*margin
+
+
+ Content.Skull {
+ id: skull
+ }
+
+ MouseArea {
+ anchors.fill: parent
+ onPressed: {
+ if (screen.state == "") {
+ Logic.startNewGame();
+ return;
+ }
+ if (direction == 0 || direction == 2)
+ Logic.scheduleDirection((mouseX > (head.x + head.width/2)) ? 1 : 3);
+ else
+ Logic.scheduleDirection((mouseY > (head.y + head.height/2)) ? 2 : 0);
+ }
+ }
+ }
+
+ }
+
+ Rectangle {
+ id: progressBar
+ opacity: 0
+ Behavior on opacity { NumberAnimation { duration: 200 } }
+ color: "transparent"
+ border.width: 2
+ border.color: "#221edd"
+ x: 50
+ y: 50
+ width: 200
+ height: 30
+ anchors.horizontalCenter: parent.horizontalCenter
+ anchors.verticalCenter: parent.verticalCenter
+ anchors.verticalCenterOffset: 40
+
+ Rectangle {
+ id: progressIndicator
+ color: "#221edd";
+ width: 0;
+ height: 30;
+ }
+ }
+
+ Rectangle {
+ id: toolbar
+ color: activePalette.window
+ height: 32; width: parent.width
+ anchors.bottom: screen.bottom
+
+ Content.Button {
+ id: btnA; text: "New Game"; onClicked: Logic.startNewGame();
+ anchors.left: parent.left; anchors.leftMargin: 3
+ anchors.verticalCenter: parent.verticalCenter
+ }
+
+ Content.Button {
+ text: "Quit"
+ anchors { left: btnA.right; leftMargin: 3; verticalCenter: parent.verticalCenter }
+ onClicked: Qt.quit();
+ }
+
+ Text {
+ color: activePalette.text
+ text: "Score: " + score; font.bold: true
+ anchors.right: parent.right; anchors.rightMargin: 3
+ anchors.verticalCenter: parent.verticalCenter
+ }
+ }
+
+ focus: true
+ Keys.onSpacePressed: Logic.startNewGame();
+ Keys.onLeftPressed: if (state == "starting" || direction != 1) Logic.scheduleDirection(3);
+ Keys.onRightPressed: if (state == "starting" || direction != 3) Logic.scheduleDirection(1);
+ Keys.onUpPressed: if (state == "starting" || direction != 2) Logic.scheduleDirection(0);
+ Keys.onDownPressed: if (state == "starting" || direction != 0) Logic.scheduleDirection(2);
+
+ states: [
+ State {
+ name: "starting"
+ PropertyChanges {target: progressIndicator; width: 200}
+ PropertyChanges {target: title; opacity: 0}
+ PropertyChanges {target: progressBar; opacity: 1}
+ },
+ State {
+ name: "running"
+ PropertyChanges {target: progressIndicator; width: 200}
+ PropertyChanges {target: title; opacity: 0}
+ PropertyChanges {target: skull; row: 0; column: 0; }
+ PropertyChanges {target: skull; spawned: 1}
+ }
+ ]
+
+ transitions: [
+ Transition {
+ from: "*"
+ to: "starting"
+ NumberAnimation { target: progressIndicator; property: "width"; duration: 1000 }
+ NumberAnimation { property: "opacity"; duration: 200 }
+ },
+ Transition {
+ to: "starting"
+ NumberAnimation { target: progressIndicator; property: "width"; duration: 1000 }
+ NumberAnimation { property: "opacity"; duration: 200 }
+ }
+ ]
+
+}
diff --git a/examples/declarative/demos/snake/snake.desktop b/examples/declarative/demos/snake/snake.desktop
new file mode 100644
index 00000000..fef60907
--- /dev/null
+++ b/examples/declarative/demos/snake/snake.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Encoding=UTF-8
+Version=1.0
+Type=Application
+Terminal=false
+Name=snake
+Exec=/opt/snake/bin/snake
+Icon=snake64
+X-Window-Icon=
+X-HildonDesk-ShowInToolbar=true
+X-Osso-Type=application/x-executable
diff --git a/examples/declarative/demos/snake/snake.pro b/examples/declarative/demos/snake/snake.pro
new file mode 100644
index 00000000..59b17747
--- /dev/null
+++ b/examples/declarative/demos/snake/snake.pro
@@ -0,0 +1,24 @@
+# Add more folders to ship with the application, here
+folder_01.source = qml/snake
+folder_01.target = qml
+DEPLOYMENTFOLDERS = folder_01
+
+# Additional import path used to resolve QML modules in Creator's code model
+QML_IMPORT_PATH =
+
+# If your application uses the Qt Mobility libraries, uncomment the following
+# lines and add the respective components to the MOBILITY variable.
+# CONFIG += mobility
+# MOBILITY +=
+
+# Speed up launching on MeeGo/Harmattan when using applauncherd daemon
+# CONFIG += qdeclarative-boostable
+
+# The .cpp file which was generated for your project. Feel free to hack it.
+SOURCES += main.cpp
+
+# Please do not modify the following two lines. Required for deployment.
+desktopInstallPrefix = $$[QT_INSTALL_EXAMPLES]/declarative/demos/snake
+exists(qmlapplicationviewer/qmlapplicationviewer.pri):include(qmlapplicationviewer/qmlapplicationviewer.pri)
+else:include(../../helper/qmlapplicationviewer/qmlapplicationviewer.pri)
+qtcAddDeployment()
diff --git a/examples/declarative/demos/snake/snake.qmlproject b/examples/declarative/demos/snake/snake.qmlproject
new file mode 100644
index 00000000..431d2a9e
--- /dev/null
+++ b/examples/declarative/demos/snake/snake.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+ /* Include .qml, .js, and image files from current directory and subdirectories */
+ QmlFiles {
+ directory: "qml/snake"
+ }
+ JavaScriptFiles {
+ directory: "qml/snake"
+ }
+ ImageFiles {
+ directory: "qml/snake"
+ }
+ /* List of plugin directories passed to QML runtime */
+ // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/demos/snake/snake.svg b/examples/declarative/demos/snake/snake.svg
new file mode 100644
index 00000000..566acfad
--- /dev/null
+++ b/examples/declarative/demos/snake/snake.svg
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ height="44px"
+ version="1.1"
+ viewBox="0 0 44 44"
+ width="44px"
+ x="0px"
+ y="0px"
+ id="svg2"
+ inkscape:version="0.47 r22583"
+ sodipodi:docname="qt.svg">
+ <metadata
+ id="metadata18">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <defs
+ id="defs16">
+ <inkscape:perspective
+ sodipodi:type="inkscape:persp3d"
+ inkscape:vp_x="0 : 22 : 1"
+ inkscape:vp_y="0 : 1000 : 0"
+ inkscape:vp_z="44 : 22 : 1"
+ inkscape:persp3d-origin="22 : 14.666667 : 1"
+ id="perspective2836" />
+ </defs>
+ <sodipodi:namedview
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1"
+ objecttolerance="10"
+ gridtolerance="10"
+ guidetolerance="10"
+ inkscape:pageopacity="0"
+ inkscape:pageshadow="2"
+ inkscape:window-width="1920"
+ inkscape:window-height="1020"
+ id="namedview14"
+ showgrid="false"
+ inkscape:zoom="21.454545"
+ inkscape:cx="49.412871"
+ inkscape:cy="21.894358"
+ inkscape:window-x="-4"
+ inkscape:window-y="-4"
+ inkscape:window-maximized="1"
+ inkscape:current-layer="g3" />
+ <g
+ transform="matrix(0.18308778,0,0,0.18308778,6.6100946,3.2385199)"
+ id="g3">
+ <path
+ d="M 43.09,0.3586 C 40.94,0.0036 38.84,-0.0824 36.81,0.0776 31.968136,0.39505671 27.122677,0.73638425 22.28,1.0696 9.62,2.0816 0,12.4996 0,26.8896 l 0,169.7 14.19,13.2 28.87,-209.42 0.03,-0.011 z"
+ style="fill:#006225"
+ id="path5"
+ sodipodi:nodetypes="cccccccc" />
+ <path
+ d="m 174.4,160 c 0,12.5 -7.75,24.07 -17.57,25.77 L 14.23,209.73 V 25.93 C 14.23,9.21 27.57,-2.27 43.12,0.3 l 131.3,21.52 v 138.2 z"
+ style="fill:#80c342"
+ id="path7" />
+ <path
+ d="m 154.9,80.96 -12.96,-0.598 0,0.278 6.945,0.32 6.016,0 z"
+ style="fill:#006225"
+ id="path11" />
+ <path
+ d="m 144.6,135.6 c 0.66,0.328 1.43,0.476 2.351,0.476 0.161,0 0.329,-0.004 0.497,-0.016 2.55,-0.148 5.32,-0.933 8.343,-2.308 h -6.015 c -1.821,0.832 -3.532,1.457 -5.176,1.848 z"
+ style="fill:#006225"
+ id="path13" />
+ <path
+ id="path17"
+ style="fill:#ffffff"
+ d="m 91.15,132.4 c 2.351,-6.051 3.511,-17.91 3.511,-35.62 0,-15.89 -1.148,-26.82 -3.484,-32.81 -2.336,-6.027 -5.832,-9.281 -10.52,-9.691 -0.359,-0.031 -0.714,-0.051 -1.058,-0.051 -4.34,0 -7.68,2.535 -10.01,7.625 -2.52,5.543 -3.793,17.04 -3.793,34.44 0,16.82 1.238,28.75 3.734,35.75 2.356,6.672 5.879,9.976 10.5,9.976 0.207,0 0.41,-0.008 0.621,-0.019 4.633,-0.293 8.121,-3.496 10.49,-9.602 m 17.98,3.75 c -4.117,9.707 -10.39,16.06 -18.99,19 0.867,4.449 2.176,7.441 3.922,9.019 1.351,1.211 3.433,1.821 6.222,1.821 0.805,0 1.668,-0.055 2.59,-0.157 v 13.12 l -5.961,0.782 c -1.758,0.23 -3.426,0.343 -5.004,0.343 -5.218,0 -9.445,-1.265 -12.62,-3.824 -4.207,-3.379 -7.308,-9.894 -9.297,-19.54 -9.136,-1.945 -16.26,-7.754 -21.19,-17.5 -5.004,-9.902 -7.551,-24.39 -7.551,-43.34 0,-20.43 3.484,-35.51 10.34,-45.07 5.789,-8.07 13.86,-12.04 24.02,-12.04 1.629,0 3.309,0.102 5.043,0.305 11.95,1.375 20.62,7.016 26.26,16.79 5.535,9.562 8.254,23.27 8.254,41.26 0,16.48 -2,29.45 -6.043,39.02 z M 130.4,45.91 l 11.52,1.238 0,20.21 12.96,0.914 0,12.68 -12.96,-0.598 0,46.33 c 0,4.032 0.445,6.625 1.34,7.789 0.8,1.067 2.046,1.594 3.71,1.594 0.161,0 0.329,-0.004 0.497,-0.016 2.55,-0.148 5.32,-0.933 8.343,-2.308 v 11.65 c -5.136,2.258 -10.18,3.598 -15.12,4.02 -0.718,0.055 -1.41,0.086 -2.078,0.086 -4.48,0 -7.906,-1.301 -10.25,-3.934 -2.73,-3.051 -4.09,-7.949 -4.09,-14.67 V 79.535 L 118.046,79.25 V 65.66 l 7.586,0.547 4.773,-20.3 z" />
+ <path
+ d="m 100.3,166 c 0.809,0 1.672,-0.055 2.59,-0.157 H 98.054 C 98.73,165.949 99.507,166 100.3,166 z"
+ style="fill:#006225"
+ id="path19" />
+ <path
+ id="path21"
+ style="fill:#006225"
+ d="m 84.85,63.98 c 2.336,5.997 3.484,16.92 3.484,32.81 0,17.7 -1.16,29.57 -3.512,35.62 -1.894,4.879 -4.527,7.902 -7.863,9.07 0.965,0.368 1.992,0.551 3.078,0.551 0.207,0 0.41,-0.008 0.621,-0.019 4.633,-0.293 8.121,-3.496 10.49,-9.602 2.351,-6.051 3.511,-17.91 3.511,-35.62 0,-15.89 -1.148,-26.82 -3.484,-32.81 -2.336,-6.027 -5.832,-9.281 -10.52,-9.691 -0.359,-0.031 -0.714,-0.051 -1.058,-0.051 -1.09,0 -2.117,0.16 -3.082,0.481 h -0.004 c 3.601,1.121 6.379,4.215 8.336,9.261 z m -2.344,114.3 c -0.113,-0.05 -0.227,-0.105 -0.336,-0.16 -0.012,-0.004 -0.023,-0.012 -0.035,-0.015 -0.102,-0.051 -0.207,-0.106 -0.309,-0.157 -0.019,-0.011 -0.039,-0.019 -0.058,-0.031 -0.09,-0.051 -0.184,-0.098 -0.278,-0.148 -0.027,-0.016 -0.054,-0.036 -0.086,-0.051 -0.082,-0.043 -0.164,-0.09 -0.242,-0.137 -0.039,-0.023 -0.078,-0.047 -0.113,-0.07 -0.07,-0.039 -0.145,-0.082 -0.215,-0.125 -0.047,-0.031 -0.094,-0.059 -0.14,-0.09 -0.059,-0.039 -0.118,-0.074 -0.176,-0.113 -0.059,-0.039 -0.114,-0.075 -0.168,-0.114 -0.051,-0.031 -0.102,-0.066 -0.149,-0.097 -0.066,-0.047 -0.132,-0.094 -0.195,-0.137 -0.039,-0.027 -0.078,-0.055 -0.113,-0.082 -0.078,-0.055 -0.153,-0.113 -0.231,-0.172 -0.023,-0.016 -0.05,-0.035 -0.078,-0.055 -0.098,-0.078 -0.199,-0.156 -0.297,-0.234 -4.207,-3.379 -7.308,-9.894 -9.297,-19.54 -9.136,-1.945 -16.26,-7.754 -21.19,-17.5 -5.004,-9.902 -7.551,-24.39 -7.551,-43.34 0,-20.43 3.484,-35.51 10.34,-45.07 5.789,-8.07 13.86,-12.04 24.02,-12.04 h -6.351 c -10.15,0.008 -18.22,3.977 -24,12.04 -6.855,9.563 -10.34,24.64 -10.34,45.07 0,18.95 2.547,33.44 7.551,43.34 4.934,9.75 12.05,15.56 21.19,17.5 1.989,9.641 5.09,16.16 9.297,19.54 3.176,2.559 7.403,3.824 12.62,3.824 0.098,0 0.199,0 0.297,-0.004 h 5.539 c -3.406,-0.05 -6.383,-0.66 -8.906,-1.828 L 82.498,178.28 z M 128.4,145.6 c -2.73,-3.051 -4.09,-7.949 -4.09,-14.67 V 79.57 l -6.226,-0.285 v -13.59 h -6.016 v 3.035 c 0.871,3.273 1.555,6.82 2.063,10.64 l 4.164,0.192 v 51.36 c 0,6.723 1.367,11.62 4.09,14.67 2.343,2.633 5.765,3.934 10.25,3.934 h 6.015 c -4.48,0 -7.906,-1.301 -10.25,-3.934 z m 2.043,-99.66 -6.016,0 -4.668,19.88 5.911,0.422 4.773,-20.3 z" />
+ </g>
+</svg>
diff --git a/examples/declarative/demos/snake/snake64.png b/examples/declarative/demos/snake/snake64.png
new file mode 100644
index 00000000..707d5c4e
--- /dev/null
+++ b/examples/declarative/demos/snake/snake64.png
Binary files differ
diff --git a/examples/declarative/demos/snake/snake80.png b/examples/declarative/demos/snake/snake80.png
new file mode 100644
index 00000000..6ad8096c
--- /dev/null
+++ b/examples/declarative/demos/snake/snake80.png
Binary files differ
diff --git a/examples/declarative/demos/snake/snake_harmattan.desktop b/examples/declarative/demos/snake/snake_harmattan.desktop
new file mode 100644
index 00000000..10b0f792
--- /dev/null
+++ b/examples/declarative/demos/snake/snake_harmattan.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Encoding=UTF-8
+Version=1.0
+Type=Application
+Terminal=false
+Name=snake
+Exec=/usr/bin/single-instance /opt/snake/bin/snake
+Icon=/usr/share/icons/hicolor/80x80/apps/snake80.png
+X-Window-Icon=
+X-HildonDesk-ShowInToolbar=true
+X-Osso-Type=application/x-executable