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import QtQuick 2.0
import "engine.js" as Engine
import "style.js" as Style
Rectangle{
id: app
clip: true
focus: true
property real homeScaleFactor: .2
property int homeCenterX: 0
property int homeCenterY: 0
property real minScaleFactor: .04
property real maxScaleFactor: 1
property real tapLimitX : 2
property real tapLimitY : 1
property int navigationState: 0 //home, group, slide, dirty
function calculateScales(){
if (app.width > 0 && app.height > 0){
var bbox = Engine.boundingBox();
app.homeScaleFactor = Engine.scaleToBox(app.width*0.85, app.height*0.85, bbox.width, bbox.height);
app.homeCenterX = bbox.centerX;
app.homeCenterY = bbox.centerY;
app.minScaleFactor = app.homeScaleFactor / 10;
app.maxScaleFactor = app.homeScaleFactor * 20;
Engine.updateObjectScales(app.width*0.9, app.height*0.9);
Engine.updateGroupScales(app.width, app.height);
tapLimitX = Math.max(1,app.width * 0.02);
tapLimitY = Math.max(1,app.height * 0.02);
var target = Engine.getCurrentGroup()
if (navigationState == 1) {
if (target !== null)
canvas.goTo(target, true)
else
canvas.goHome()
}
else if (navigationState == 2) {
target = Engine.getCurrent()
if (target !== null)
canvas.goTo(target, true)
else
canvas.goHome()
}
else
canvas.goHome()
navigationPanel.checkOrientation()
}
}
function selectTarget(uid) {
return Engine.selectTarget(uid)
}
function selectGroup(uid) {
return Engine.selectGroup(uid)
}
function getCurrentGroup() {
return Engine.getCurrentGroup()
}
function getNext() {
if (app.navigationState == 1)
return Engine.getNextGroup()
else
return Engine.getNext()
}
function getPrevious() {
if (app.navigationState == 1)
return Engine.getPreviousGroup()
else
return Engine.getPrevious()
}
onWidthChanged: calculateScales();
onHeightChanged: calculateScales();
gradient: Gradient {
GradientStop { position: 0.0; color: "#89d4ff" }
GradientStop { position: 1.0; color: "#f3fbff" }
}
Cloud { id: cloud1; sourceImage: "images/cloud1.png"}
Cloud { id: cloud2; sourceImage: "images/cloud1.png"}
Cloud { id: cloud3; sourceImage: "images/cloud1.png"}
Cloud { id: cloud4; sourceImage: "images/cloud2.png"}
Cloud { id: cloud5; sourceImage: "images/cloud2.png"}
Cloud { id: cloud6; sourceImage: "images/cloud2.png"}
Item{
id: pinchProxy
scale:.2
onRotationChanged: canvas.angle=rotation
onScaleChanged: canvas.scalingFactor=scale
}
WorldMouseArea { id: worldMouseArea }
WorldPinchArea { id: worldPinchArea }
WorldCanvas { id:canvas }
NavigationPanel{ id: navigationPanel }
QuitDialog {
id: quitDialog
visible: false
onYes: Qt.quit()
onNo: visible = false
}
SmoothedAnimation {
id: zoomAnimation
target: canvas;
property: "scalingFactor";
duration: Style.APP_ANIMATION_DELAY;
velocity: -1
to:canvas.zoomInTarget
onRunningChanged: {
if (!running) {
if (app.navigationState === 2)
Engine.loadCurrentDemo();
else
Engine.releaseDemos();
}
}
}
SequentialAnimation {
id: navigationAnimation
NumberAnimation {
id: zoomOutAnimation
target: canvas;
property: "scalingFactor";
duration: Style.APP_ANIMATION_DELAY/2;
to: app.homeScaleFactor*1.3
easing.type: Easing.OutCubic
}
NumberAnimation {
id: zoomInAnimation
target: canvas;
property: "scalingFactor";
duration: Style.APP_ANIMATION_DELAY/2;
to: canvas.zoomInTarget
easing.type: Easing.InCubic
}
onRunningChanged: {
if (!running) {
if (navigationState === 2)
Engine.loadCurrentDemo();
}
}
}
Keys.onPressed: {
// Handle back-key
if (event.key === Qt.Key_MediaPrevious) {
if (app.navigationState !== 0) {
event.accepted = true;
canvas.goBack();
}
else {
quitDialog.visible = true
}
}
}
Component.onCompleted: {
Engine.initGroups()
Engine.initSlides()
cloud1.start();
cloud2.start();
cloud3.start();
cloud4.start();
cloud5.start();
cloud6.start();
}
}
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