qt-everywhere-src-5.14.1/qtconnectivity/examples/bluetooth/lowenergyscanner/assets/Characteristics.qml

/***************************************************************************
**
** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtBluetooth module 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 2.0

Rectangle {
    width: 300
    height: 600

    Header {
        id: header
        anchors.top: parent.top
        headerText: "Characteristics list"
    }

    Dialog {
        id: info
        anchors.centerIn: parent
        visible: true
        dialogText: "Scanning for characteristics...";
    }

    Connections {
        target: device
        onCharacteristicsUpdated: {
            menu.menuText = "Back"
            if (characteristicview.count === 0) {
                info.dialogText = "No characteristic found"
                info.busyImage = false
            } else {
                info.visible = false
                info.busyImage = true
            }
        }

        onDisconnected: {
            pageLoader.source = "main.qml"
        }
    }

    ListView {
        id: characteristicview
        width: parent.width
        clip: true

        anchors.top: header.bottom
        anchors.bottom: menu.top
        model: device.characteristicList

        delegate: Rectangle {
            id: characteristicbox
            height:300
            width: parent.width
            color: "lightsteelblue"
            border.width: 2
            border.color: "black"
            radius: 5

            Label {
                id: characteristicName
                textContent: modelData.characteristicName
                anchors.top: parent.top
                anchors.topMargin: 5
            }

            Label {
                id: characteristicUuid
                font.pointSize: characteristicName.font.pointSize*0.7
                textContent: modelData.characteristicUuid
                anchors.top: characteristicName.bottom
                anchors.topMargin: 5
            }

            Label {
                id: characteristicValue
                font.pointSize: characteristicName.font.pointSize*0.7
                textContent: ("Value: " + modelData.characteristicValue)
                anchors.bottom: characteristicHandle.top
                horizontalAlignment: Text.AlignHCenter
                anchors.topMargin: 5
            }

            Label {
                id: characteristicHandle
                font.pointSize: characteristicName.font.pointSize*0.7
                textContent: ("Handlers: " + modelData.characteristicHandle)
                anchors.bottom: characteristicPermission.top
                anchors.topMargin: 5
            }

            Label {
                id: characteristicPermission
                font.pointSize: characteristicName.font.pointSize*0.7
                textContent: modelData.characteristicPermission
                anchors.bottom: parent.bottom
                anchors.topMargin: 5
                anchors.bottomMargin: 5
            }
        }
    }

    Menu {
        id: menu
        anchors.bottom: parent.bottom
        menuWidth: parent.width
        menuText: device.update
        menuHeight: (parent.height/6)
        onButtonClick: {
            pageLoader.source = "Services.qml"
            device.update = "Back"
        }
    }
}