/******************************************************************************
**
** 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
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/
import QtQuick 2.15
import QtQuickUltralite.Extras 2.0

Item {
    id: root
    readonly property int opacityAnimationDuration: 400
    property bool active: false
    opacity: 0

    onActiveChanged:
    {
        if(active)
        {
            startAnimation()
        }
        else
        {
            hiddingAnimation()
        }
    }

    function startAnimation()
    {
        fadingAnimation.start()
    }

    function hiddingAnimation()
    {
        root.opacity = 0
    }

    Image {
        source: "images/qt-logo.png"
        anchors.centerIn:  parent
        anchors.horizontalCenterOffset: -30
    }
    StaticText {
        id: mcuText
        anchors.centerIn: parent
        anchors.horizontalCenterOffset: 90
        text: "for MCUs"
        font.pixelSize: 38
        font.family: "Barlow-mono"
        color: Style.qtLogoGreen
        transform: [
            Rotation {
                origin.x: mcuText.width / 2
                origin.y: mcuText.height / 2
                angle: -90
            }
        ]
    }

    SequentialAnimation{
        id: fadingAnimation
        alwaysRunToEnd: true
        NumberAnimation {
            target: root
            property: "opacity"
            duration: opacityAnimationDuration
            easing.type: Easing.OutQuad
            to: 1
        }
        NumberAnimation {
            target: root
            property: "opacity"
            duration: opacityAnimationDuration
            easing.type: Easing.InQuad
            to: 0
        }
    }
}