/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of The Qt Company Ltd nor the names of its
**     contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 2.6
import "../.."

Item {
    id: fpsmeterNeedle

    property real fpsmeterNeedleRotation: fpsValue * fpsDegreesPerValue
    property real fpsValue: Math.min(fpscounter.fpsNow, 60) // Limit to 60, as that's where the gauge ends
    property real maxValueAngle: 314
    property real minValueAngle: 45
    property real maximumValue: 60
    property real fpsDegreesPerValue: Math.abs((maxValueAngle - minValueAngle) / maximumValue)

    anchors.right: parent.right
    anchors.top: parent.top
    anchors.rightMargin: 591
    anchors.topMargin: 83
    width: 107
    height: 7
    rotation: fpsmeterNeedleRotation - 45

    Image {
//        width: 37
//        height: 3
        anchors.left: parent.left
        anchors.verticalCenterOffset: 0
        anchors.leftMargin: -14
        anchors.verticalCenter: parent.verticalCenter
        source: "image://etc/gaugeNeedleSmall.png"
    }

    FpsCounter {
        id: fpscounter
        rotation: fpsVisible ? -fpsmeterNeedle.rotation : 0
        anchors.top: parent.top
        anchors.topMargin: 33
        anchors.horizontalCenter: parent.horizontalCenter
        fpsVisible: false // Setting this to true prints fps on screen
        running: startupAnimationsFinished
    }
    Behavior on fpsValue {
        enabled: startupAnimationsFinished
        PropertyAnimation { duration: fpscounter.fpsInterval }
    }
}