/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the E-Bike demo project.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 2.0

Item {
    id: fpsItem
    property int frameCounter: 0
    property int fpsValue: 0;

    width: spinnerImage.width + fpsText.width
    height: 48
    z: 1

    Image {
        id: spinnerImage
        source: "images/fps_icon.png"
        NumberAnimation on rotation {
            from: 0
            to: 360
            duration: 800
            loops: Animation.Infinite
        }
        onRotationChanged: frameCounter++;
    }

    Text {
        id: fpsText
        clip: clipDynamicText
        anchors.right: parent.right
        anchors.verticalCenter: spinnerImage.verticalCenter
        color: "red"
        text: "Fps: " + fpsItem.fpsValue
    }

    Timer {
        interval: 2000
        repeat: true
        running: true
        onTriggered: {
            fpsValue = frameCounter / 2;
            frameCounter = 0;
        }
    }
}