/******************************************************************************
**
** 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 2.0
import QtQuickUltralite.Extras 2.0

Item {
    id: root
    readonly property int opacityAnimationDuration: 1000
    readonly property int verticalOffset: 20
    property bool active: false
    opacity: 0

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

    function startAnimation() {
        fadingAnimation.start()
    }

    function hiddingAnimation() {
        root.opacity = 0
    }

    Image {
        source: "qrc:///images/qt-logo.png"
        anchors.centerIn: parent
        anchors.verticalCenterOffset: -30
    }
    StaticText {
        anchors.centerIn: parent
        anchors.verticalCenterOffset: 30
        text: "for MCUs"
        font.pixelSize: 16
        font.family: "Barlow-mono"
        color: Style.qtLogoGreen
    }

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

        PauseAnimation {
            duration: 1000
        }
        NumberAnimation {
            target: root
            property: "opacity"
            duration: opacityAnimationDuration
            easing.type: Easing.OutQuad
            to: 0
        }
    }
}