/******************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Ultralite module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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
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******************************************************************************/
import QtQuick 2.15
import QtQuick.Controls 2.15

Rectangle {
    id: root
    color: "gray"
    property string imageName: "image222"

    Column {
        anchors.centerIn: parent
        spacing: 20

        Text {
            anchors.horizontalCenter: parent.horizontalCenter
            text: "The following image is created at runtime:"
        }

        Image {
            anchors.horizontalCenter: parent.horizontalCenter

            // Trigger a new image to be loaded when root.imageName changes
            source: "image://myimageprovider/" + root.imageName
            width: 120
            height: 120
        }

        Button {
            anchors.horizontalCenter: parent.horizontalCenter
            text: "Load new!"

            // Returns "0" or "1" or "2". It's biased, but ok for the example.
            function randomDigit() : string {
                return (Math.random() * 2.4).toFixed(0)
            }
            onClicked: {
                root.imageName = "image" + randomDigit() + randomDigit() + randomDigit()
            }
        }
    }
}