main.qml Example File
qmlcustomizations/qml/qmlcustomizations/main.qml
import QtQuick 2.0
import QtCharts 2.0
Item {
width: 400
height: 300
property int __activeIndex: 1
property real __intervalCoefficient: 0
ChartView {
id: chartView
anchors.fill: parent
title: "Wheel of fortune"
legend.visible: false
antialiasing: true
PieSeries {
id: wheelOfFortune
horizontalPosition: 0.3
}
SplineSeries {
id: splineSeries
}
ScatterSeries {
id: scatterSeries
}
}
Component.onCompleted: {
__intervalCoefficient = Math.random() + 0.25;
for (var i = 0; i < 20; i++)
wheelOfFortune.append("", 1);
var interval = 1;
for (var j = 0; interval < 800; j++) {
interval = __intervalCoefficient * j * j;
splineSeries.append(j, interval);
}
chartView.axisX(scatterSeries).max = j;
chartView.axisY(scatterSeries).max = 1000;
}
Timer {
id: timer
property color switchColor
triggeredOnStart: true
running: true
repeat: true
interval: 100
onTriggered: {
var index = __activeIndex % wheelOfFortune.count;
if (interval < 700) {
wheelOfFortune.at(index).exploded = false;
__activeIndex++;
index = __activeIndex % wheelOfFortune.count;
wheelOfFortune.at(index).exploded = true;
interval = splineSeries.at(__activeIndex).y;
scatterSeries.clear();
scatterSeries.append(__activeIndex, interval);
scatterSeries.color = Qt.tint(scatterSeries.color, "#05FF0000");
scatterSeries.markerSize += 0.5;
} else {
wheelOfFortune.at(index).borderWidth = 2;
switchColor = wheelOfFortune.at(index).borderColor;
wheelOfFortune.at(index).borderColor = wheelOfFortune.at(index).color;
wheelOfFortune.at(index).color = switchColor;
}
}
}
}