CoilControl.qml

Here is a complete listing of the main component.

import QtQml 2.2
import QtQuick 2.11
import QtQuick.Layouts 1.3
import QtQuick.Controls 2.1
import QtQml.Models 2.1
 
import CuteHMI.Modbus 2.0
import CuteHMI.Services 2.0
 
GridLayoutModel {
    id: root
 
    property CoilController controller
    property alias text: label.text
 
    Label {
        id: label
 
        Layout.alignment: Qt.AlignCenter
 
        text: qsTr("Coil")
    }
 
    SpinBox {
        id: addressSpinBox
 
        Layout.alignment: Qt.AlignCenter
 
        value: controller.address
        editable: true
 
        onValueChanged: controller.address = value
    }
 
    Switch {
        id: valueSpinBox
 
        checked: controller.value
 
        onCheckedChanged: controller.value = checked
 
        BusyIndicator {
            anchors.centerIn: parent
 
            running: controller.busy
        }
    }
}
 
//(c)C: Copyright © 2019, Michał Policht <michal@policht.pl>. All rights reserved.
//(c)C: This file is a part of CuteHMI.
//(c)C: CuteHMI is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
//(c)C: CuteHMI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
//(c)C: You should have received a copy of the GNU Lesser General Public License along with CuteHMI.  If not, see <https://www.gnu.org/licenses/>.