mainwindow.ui Example File
modbus/slave/mainwindow.ui<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>516</width>
<height>396</height>
</rect>
</property>
<property name="windowTitle">
<string>Modbus Server Example</string>
</property>
<widget class="QWidget" name="centralWidget">
<layout class="QVBoxLayout" name="verticalLayout">
<property name="topMargin">
<number>9</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="5">
<widget class="QLabel" name="label_27">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Server Address:</string>
</property>
</widget>
</item>
<item row="0" column="7">
<widget class="QPushButton" name="connectButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Connect</string>
</property>
<property name="checkable">
<bool>false</bool>
</property>
<property name="autoDefault">
<bool>false</bool>
</property>
<property name="default">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="6">
<widget class="QSpinBox" name="serverEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimum">
<number>1</number>
</property>
<property name="maximum">
<number>247</number>
</property>
</widget>
</item>
<item row="0" column="4">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="connectType">
<item>
<property name="text">
<string>Serial</string>
</property>
</item>
<item>
<property name="text">
<string>TCP</string>
</property>
</item>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="label_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Port:</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Connection type:</string>
</property>
</widget>
</item>
<item row="0" column="3">
<widget class="QLineEdit" name="portEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QCheckBox" name="setBusyBox">
<property name="text">
<string>Set server busy</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="listenOnlyBox">
<property name="text">
<string>Set server listen only</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Maximum</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
<item>
<layout class="QGridLayout" name="gridLayout_2">
<item row="3" column="1">
<widget class="QCheckBox" name="disc_2">
<property name="text">
<string>2</string>
</property>
</widget>
</item>
<item row="3" column="2">
<widget class="QLabel" name="label_23">
<property name="text">
<string>2</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="3" column="4">
<widget class="QLineEdit" name="holdReg_2">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QCheckBox" name="coils_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>3</string>
</property>
</widget>
</item>
<item row="3" column="3">
<widget class="QLineEdit" name="inReg_2">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="4" column="1">
<widget class="QCheckBox" name="disc_3">
<property name="text">
<string>3</string>
</property>
</widget>
</item>
<item row="4" column="2">
<widget class="QLabel" name="label_11">
<property name="text">
<string>3</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="4" column="3">
<widget class="QLineEdit" name="inReg_3">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QCheckBox" name="coils_4">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>4</string>
</property>
</widget>
</item>
<item row="4" column="4">
<widget class="QLineEdit" name="holdReg_3">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="5" column="1">
<widget class="QCheckBox" name="disc_4">
<property name="text">
<string>4</string>
</property>
</widget>
</item>
<item row="5" column="2">
<widget class="QLabel" name="label_8">
<property name="text">
<string>4</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="5" column="3">
<widget class="QLineEdit" name="inReg_4">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="5" column="4">
<widget class="QLineEdit" name="holdReg_4">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="6" column="0">
<widget class="QCheckBox" name="coils_5">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>5</string>
</property>
</widget>
</item>
<item row="6" column="3">
<widget class="QLineEdit" name="inReg_5">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="6" column="1">
<widget class="QCheckBox" name="disc_5">
<property name="text">
<string>5</string>
</property>
</widget>
</item>
<item row="6" column="2">
<widget class="QLabel" name="label_12">
<property name="text">
<string>5</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="6" column="4">
<widget class="QLineEdit" name="holdReg_5">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="7" column="0">
<widget class="QCheckBox" name="coils_6">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>6</string>
</property>
</widget>
</item>
<item row="1" column="4">
<widget class="QLineEdit" name="holdReg_0">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QCheckBox" name="coils_1">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>1</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QCheckBox" name="disc_1">
<property name="text">
<string>1</string>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QLabel" name="label_22">
<property name="text">
<string>1</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="2" column="3">
<widget class="QLineEdit" name="inReg_1">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="2" column="4">
<widget class="QLineEdit" name="holdReg_1">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QCheckBox" name="coils_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>2</string>
</property>
</widget>
</item>
<item row="10" column="3">
<widget class="QLineEdit" name="inReg_9">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="10" column="2">
<widget class="QLabel" name="label_16">
<property name="text">
<string>9</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="10" column="1">
<widget class="QCheckBox" name="disc_9">
<property name="text">
<string>9</string>
</property>
</widget>
</item>
<item row="10" column="4">
<widget class="QLineEdit" name="holdReg_9">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="7" column="3">
<widget class="QLineEdit" name="inReg_6">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="7" column="1">
<widget class="QCheckBox" name="disc_6">
<property name="text">
<string>6</string>
</property>
</widget>
</item>
<item row="7" column="4">
<widget class="QLineEdit" name="holdReg_6">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="8" column="0">
<widget class="QCheckBox" name="coils_7">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>7</string>
</property>
</widget>
</item>
<item row="7" column="2">
<widget class="QLabel" name="label_13">
<property name="text">
<string>6</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="8" column="1">
<widget class="QCheckBox" name="disc_7">
<property name="text">
<string>7</string>
</property>
</widget>
</item>
<item row="8" column="3">
<widget class="QLineEdit" name="inReg_7">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="8" column="2">
<widget class="QLabel" name="label_14">
<property name="text">
<string>7</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="8" column="4">
<widget class="QLineEdit" name="holdReg_7">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="9" column="0">
<widget class="QCheckBox" name="coils_8">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>8</string>
</property>
</widget>
</item>
<item row="9" column="1">
<widget class="QCheckBox" name="disc_8">
<property name="text">
<string>8</string>
</property>
</widget>
</item>
<item row="9" column="2">
<widget class="QLabel" name="label_15">
<property name="text">
<string>8</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="9" column="3">
<widget class="QLineEdit" name="inReg_8">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="10" column="0">
<widget class="QCheckBox" name="coils_9">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>9</string>
</property>
</widget>
</item>
<item row="9" column="4">
<widget class="QLineEdit" name="holdReg_8">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLabel" name="discreteInputs">
<property name="text">
<string>Discrete Inputs</string>
</property>
</widget>
</item>
<item row="0" column="3">
<widget class="QLabel" name="inputRegisters">
<property name="text">
<string>Input Registers</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="coils">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Coils</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="address">
<property name="text">
<string>Address</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="0" column="4">
<widget class="QLabel" name="holdingRegisters">
<property name="text">
<string>Holding Registers</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QCheckBox" name="coils_0">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>0</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QCheckBox" name="disc_0">
<property name="text">
<string>0</string>
</property>
</widget>
</item>
<item row="1" column="3">
<widget class="QLineEdit" name="inReg_0">
<property name="maxLength">
<number>32767</number>
</property>
<property name="placeholderText">
<string>Hexadecimal A-F, a-f, 0-9.</string>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QLabel" name="label_21">
<property name="text">
<string>0</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::MinimumExpanding</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
<widget class="QStatusBar" name="statusBar"/>
<widget class="QMenuBar" name="menuBar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>516</width>
<height>21</height>
</rect>
</property>
<widget class="QMenu" name="menu_Device">
<property name="title">
<string>&Device</string>
</property>
<addaction name="actionConnect"/>
<addaction name="actionDisconnect"/>
<addaction name="separator"/>
<addaction name="actionExit"/>
</widget>
<widget class="QMenu" name="menuToo_ls">
<property name="title">
<string>Too&ls</string>
</property>
<addaction name="actionOptions"/>
</widget>
<addaction name="menu_Device"/>
<addaction name="menuToo_ls"/>
</widget>
<action name="actionConnect">
<property name="icon">
<iconset resource="slave.qrc">
<normaloff>:/images/connect.png</normaloff>:/images/connect.png</iconset>
</property>
<property name="text">
<string>&Connect</string>
</property>
</action>
<action name="actionDisconnect">
<property name="icon">
<iconset resource="slave.qrc">
<normaloff>:/images/disconnect.png</normaloff>:/images/disconnect.png</iconset>
</property>
<property name="text">
<string>&Disconnect</string>
</property>
</action>
<action name="actionExit">
<property name="icon">
<iconset resource="slave.qrc">
<normaloff>:/images/application-exit.png</normaloff>:/images/application-exit.png</iconset>
</property>
<property name="text">
<string>&Quit</string>
</property>
</action>
<action name="actionOptions">
<property name="icon">
<iconset resource="slave.qrc">
<normaloff>:/images/settings.png</normaloff>:/images/settings.png</iconset>
</property>
<property name="text">
<string>&Options</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<tabstops>
<tabstop>connectType</tabstop>
<tabstop>portEdit</tabstop>
<tabstop>serverEdit</tabstop>
<tabstop>connectButton</tabstop>
<tabstop>coils_0</tabstop>
<tabstop>disc_0</tabstop>
<tabstop>inReg_0</tabstop>
<tabstop>holdReg_0</tabstop>
<tabstop>coils_1</tabstop>
<tabstop>disc_1</tabstop>
<tabstop>inReg_1</tabstop>
<tabstop>holdReg_1</tabstop>
<tabstop>coils_2</tabstop>
<tabstop>disc_2</tabstop>
<tabstop>inReg_2</tabstop>
<tabstop>holdReg_2</tabstop>
<tabstop>coils_3</tabstop>
<tabstop>disc_3</tabstop>
<tabstop>inReg_3</tabstop>
<tabstop>holdReg_3</tabstop>
<tabstop>coils_4</tabstop>
<tabstop>disc_4</tabstop>
<tabstop>inReg_4</tabstop>
<tabstop>holdReg_4</tabstop>
<tabstop>coils_5</tabstop>
<tabstop>disc_5</tabstop>
<tabstop>inReg_5</tabstop>
<tabstop>holdReg_5</tabstop>
<tabstop>coils_6</tabstop>
<tabstop>disc_6</tabstop>
<tabstop>inReg_6</tabstop>
<tabstop>holdReg_6</tabstop>
<tabstop>coils_7</tabstop>
<tabstop>disc_7</tabstop>
<tabstop>inReg_7</tabstop>
<tabstop>holdReg_7</tabstop>
<tabstop>coils_8</tabstop>
<tabstop>disc_8</tabstop>
<tabstop>inReg_8</tabstop>
<tabstop>holdReg_8</tabstop>
<tabstop>coils_9</tabstop>
<tabstop>disc_9</tabstop>
<tabstop>inReg_9</tabstop>
<tabstop>holdReg_9</tabstop>
</tabstops>
<resources>
<include location="slave.qrc"/>
</resources>
<connections/>
</ui>© 2021 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.