Main.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 CuteHMI.Modbus 2.0
import CuteHMI.Services 2.0
 
Item {
    Service {
        id: serverService
 
        name: "TCP Server"
 
        TCPServer {
            id: server
        }
    }
 
    Service {
        id: clientService
 
        name: "TCP Client"
 
        TCPClient {
            id: client
        }
    }
 
    ColumnLayout {
        anchors.centerIn: parent
        spacing: 20
 
        Label {
            text: "Reminder: you may need to change default ports to higher numbers."
        }
 
        RowLayout {
            id: serverLayout
 
            spacing: 20
 
            ColumnLayout {
                spacing: 20
 
                ServiceControl {
                    service: serverService
                }
 
                DeviceControl {
                    device: server
                    configurationItem: TCPServerConfiguration {
                        server: server
                    }
                }
            }
 
            GridLayout {
                id: serverControllersLayout
 
                rows: 3
                flow: GridLayout.TopToBottom
 
                Label {
                    Layout.alignment: Qt.AlignRight
 
                    text: qsTr("Register type:")
                }
 
                Label {
                    Layout.alignment: Qt.AlignRight
 
                    text: qsTr("Address:")
                }
 
                Label {
                    Layout.alignment: Qt.AlignRight
 
                    text: qsTr("Value:")
                }
 
                CoilControl {
                    layout: serverControllersLayout
 
                    controller: CoilController {
                        device: server
                    }
                }
 
                DiscreteInputControl {
                    layout: serverControllersLayout
 
                    controller: DiscreteInputController {
                        device: server
                    }
                }
 
                HoldingRegisterControl {
                    layout: serverControllersLayout
 
                    controller: HoldingRegisterController {
                        device: server
                    }
                }
 
                InputRegisterControl {
                    layout: serverControllersLayout
 
                    controller: InputRegisterController {
                        device: server
                    }
                }
            }
        }
 
        RowLayout {
            id: clientLayout
 
            spacing: 20
 
            ColumnLayout {
                spacing: 20
 
                ServiceControl {
                    service: clientService
                }
 
                DeviceControl {
                    device: client
                    configurationItem: TCPClientConfiguration {
                        client: client
                    }
                }
            }
 
            GridLayout {
                id: clientControllersLayout
 
                rows: 3
                flow: GridLayout.TopToBottom
 
                Label {
                    Layout.alignment: Qt.AlignRight
 
                    text: qsTr("Register type:")
                }
 
                Label {
                    Layout.alignment: Qt.AlignRight
 
                    text: qsTr("Address:")
                }
 
                Label {
                    Layout.alignment: Qt.AlignRight
 
                    text: qsTr("Value:")
                }
 
                CoilControl {
                    layout: clientControllersLayout
 
                    controller: CoilController {
                        device: client
                    }
                }
 
                DiscreteInputControl {
                    layout: clientControllersLayout
                    text: qsTr("Discrete input (read-only)")
 
                    controller: DiscreteInputController {
                        device: client
                    }
                }
 
                HoldingRegisterControl {
                    layout: clientControllersLayout
 
                    controller: HoldingRegisterController {
                        device: client
                    }
                }
 
                InputRegisterControl {
                    layout: clientControllersLayout
                    text: qsTr("Input register (read-only)")
 
                    controller: InputRegisterController {
                        device: client
                    }
                }
            }
        }
    }
}
 
//(c)C: Copyright © 2019-2020, 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/>.