diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6d70a936a87eca45e540a339565b2ba455f88178..2a7f93ef30ec04e83fc921cabe983472851d54b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,6 +38,8 @@ if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
         snap.cpp snap.h
         step.cpp step.h
         wordopcontrolled.cpp wordopcontrolled.h
+        newdevicedialog.h newdevicedialog.cpp newdevicedialog.ui
+        newoperationdialog.h newoperationdialog.cpp newoperationdialog.ui
     )
 # Define target properties for Android with Qt 6 as:
 #    set_property(TARGET DetectionDescription APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
diff --git a/mainwindow.cpp b/mainwindow.cpp
index ca8e0539acd1a2e7edea81732939d4bfc7715fdb..39a54bb9c448c1e5508d1a0c72b87fb570ed0ce7 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,13 +1,8 @@
 #include "mainwindow.h"
 
 #include "./ui_mainwindow.h"
+#include <QMessageBox>
 #include "objectfactory.h"
-#include "delay.h"
-#include "wordopcontrolled.h"
-#include "MoveJoint.h"
-#include "RS232.h"
-#include "Ethernet.h"
-#include "Snap.h"
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
@@ -16,6 +11,7 @@ MainWindow::MainWindow(QWidget *parent)
     ui->setupUi(this);
 
     connect(ui->actionOpenFile,&QAction::triggered,this,&MainWindow::OpenXMLFile);
+    connect(ui->actionSaveFile,&QAction::triggered,this,&MainWindow::SaveXMLFile);
     // 槽函数连接
     connect(ui->treeView, &QTreeView::clicked, this, &MainWindow::on_image_tree_currentChanged);
 
@@ -41,6 +37,9 @@ MainWindow::MainWindow(QWidget *parent)
     InitSerialPortParityComboBox();
     InitSerialPortStopBitsComboBox();
     InitWordopControlLEDChannel();
+
+    ui->treeView->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(ui->treeView,&QTreeView::customContextMenuRequested,this,&MainWindow::slotActionTriggered);
 }
 
 MainWindow::~MainWindow()
@@ -48,9 +47,64 @@ MainWindow::~MainWindow()
     delete ui;
 }
 
+void MainWindow::InitCameraComboBox(){
+    for(int i = 0;i < 8; i++){
+        ui->comboBoxCameras->addItem(QString("Camera%1").arg(i + 1),QVariant(i + 1));
+    }
+}
+
+void MainWindow::InitSerialPortNameComboBox(){
+    for(int i = 0;i < 8; i++){
+        ui->comboBoxSerialPortName->addItem(QString("COM%1").arg(i + 1),QVariant(i + 1));
+    }
+}
+
+void MainWindow::InitSerialPortBaudComboBox(){
+    ui->comboBoxSerialPortBaud->addItem("115200",QVariant(115200));
+    ui->comboBoxSerialPortBaud->addItem("57600",QVariant(57600));
+    ui->comboBoxSerialPortBaud->addItem("38400",QVariant(38400));
+    ui->comboBoxSerialPortBaud->addItem("19200",QVariant(19200));
+    ui->comboBoxSerialPortBaud->addItem("9600",QVariant(9600));
+    ui->comboBoxSerialPortBaud->addItem("4800",QVariant(4800));
+    ui->comboBoxSerialPortBaud->addItem("2400",QVariant(2400));
+    ui->comboBoxSerialPortBaud->addItem("1200",QVariant(1200));
+}
+
+void MainWindow::InitSerialPortDataBitsComboBox(){
+    ui->comboBoxSerialPortDataBits->addItem("Data5",QVariant(5));
+    ui->comboBoxSerialPortDataBits->addItem("Data6",QVariant(6));
+    ui->comboBoxSerialPortDataBits->addItem("Data7",QVariant(7));
+    ui->comboBoxSerialPortDataBits->addItem("Data8",QVariant(8));
+}
+
+void MainWindow::InitSerialPortParityComboBox(){
+    ui->comboBoxSerialPortParity->addItem("NoParity",QVariant(0));
+    ui->comboBoxSerialPortParity->addItem("EvenParity",QVariant(2));
+    ui->comboBoxSerialPortParity->addItem("OddParity",QVariant(3));
+    ui->comboBoxSerialPortParity->addItem("SpaceParity",QVariant(4));
+    ui->comboBoxSerialPortParity->addItem("MarkParity",QVariant(5));
+}
+
+void MainWindow::InitSerialPortStopBitsComboBox(){
+    ui->comboBoxSerialPortStopBits->addItem("OneStop",QVariant(1));
+    ui->comboBoxSerialPortStopBits->addItem("OneAndHalfStop",QVariant(3));
+    ui->comboBoxSerialPortStopBits->addItem("TwoStop",QVariant(2));
+}
+
+void MainWindow::InitWordopControlLEDChannel(){
+    for(int i = 0; i < 4; i++){
+        ui->comboBoxLEDChannel->addItem(QString("%1").arg(i),QVariant(i));
+    }
+}
+
+void MainWindow::InitStepComboBox(){
+
+}
+
 void MainWindow::OpenXMLFile(){
     QString fileName = QFileDialog::getOpenFileName(this, QStringLiteral("Open File"), "", "All Files (*);;XML Files (*.xml)");
     if (!fileName.isEmpty()) {
+        m_strXMLFilename = fileName;
         m_labelInformation->setText(fileName);
         m_description.clear();
         m_description.ReadXML(fileName);
@@ -58,10 +112,15 @@ void MainWindow::OpenXMLFile(){
         m_description.run();
 
     } else {
+        m_strXMLFilename = "";
         m_labelInformation->setText(QStringLiteral("No Selected File!"));
     }
 }
 
+void MainWindow::SaveXMLFile(){
+    m_description.writeXML(m_strXMLFilename);
+}
+
 void MainWindow::insterTreeNode(QString str,QStandardItem *parent)
 {
     QStandardItem *item = new QStandardItem;
@@ -71,6 +130,7 @@ void MainWindow::insterTreeNode(QString str,QStandardItem *parent)
 
 void MainWindow::InitTreeView(){
     QStandardItemModel *model;
+    QVariant var;
 
     model = new QStandardItemModel;
     ui->treeView->setModel(model);
@@ -88,8 +148,11 @@ void MainWindow::InitTreeView(){
     // device node
     QStandardItem *itemDevice = NULL;
     foreach(Device* pDevice,m_description.pDevices()){
+
         itemDevice = new QStandardItem;
         itemDevice->setText(pDevice->getClassName());
+        var.setValue(QVariant::fromValue(pDevice));
+        itemDevice->setData(var);
         itemDevices->appendRow(itemDevice);
     }
     itemDescription->appendRow(itemDevices);
@@ -101,12 +164,16 @@ void MainWindow::InitTreeView(){
     QStandardItem *itemStep = NULL;
     foreach(Step* pStep,m_description.pSteps()){
         itemStep = new QStandardItem;
+        var.setValue(QVariant::fromValue(pStep));
+        itemStep->setData(var);        
         itemStep->setText(pStep->staticMetaObject.className());
         // operation node
         QStandardItem *itemOperation = NULL;
         foreach(Operation* pOperation,pStep->pOperations()){
             itemOperation = new QStandardItem;
             itemOperation->setText(pOperation->getClassName());
+            var.setValue(QVariant::fromValue(pOperation));
+            itemOperation->setData(var);
             itemStep->appendRow(itemOperation);
         }
 
@@ -125,6 +192,7 @@ void MainWindow::on_image_tree_currentChanged(const QModelIndex& current)
     QStandardItemModel *model = (QStandardItemModel*)ui->treeView->model();    // 根据index获取当前item
     QModelIndex index = ui->treeView->currentIndex();
     QStandardItem *item = model->itemFromIndex(index);
+    QVariant var = item->data();
 
     if(item)
     {
@@ -135,69 +203,177 @@ void MainWindow::on_image_tree_currentChanged(const QModelIndex& current)
         ui->labelTagName->setText(text);
 
         if(text == QStringLiteral("RS232")){
+            RS232 *pRS232 = var.value<RS232*>();
+            UpdateRS232Data(pRS232);
             ui->stackedWidget->setCurrentIndex(1);
         }else if(text == QStringLiteral("Ethernet")){
+            Ethernet* pEthernet = var.value<Ethernet*>();
+            UpdateEthernetData(pEthernet);
             ui->stackedWidget->setCurrentIndex(2);
         }else if(text == QStringLiteral("Delay")){
+             Delay *pDelay = var.value<Delay*>();
+            UpdateDelayData(pDelay);
             ui->stackedWidget->setCurrentIndex(3);
         }else if(text == QStringLiteral("Snap")){
+             Snap *pSnap = var.value<Snap*>();
+            UpdateSnapData(pSnap);
             ui->stackedWidget->setCurrentIndex(4);
         }else if(text == QStringLiteral("WordopControlLED")){
+             WordopControlLED *pWordopControlLED = var.value<WordopControlLED*>();
+            UpdateWordopControlLEDData(pWordopControlLED);
             ui->stackedWidget->setCurrentIndex(5);
         }else if(text == QStringLiteral("MoveJoint")){
+             MoveJoint *pMoveJoint = var.value<MoveJoint*>();
+            UpdateMoveJointData(pMoveJoint);
             ui->stackedWidget->setCurrentIndex(6);
+        }else if(text == QStringLiteral("Step")){
+            Step *pStep = var.value<Step*>();
+            UpdateStepData(pStep);
+            ui->stackedWidget->setCurrentIndex(7);
         }else{
             ui->stackedWidget->setCurrentIndex(0);
         }
     }
 }
 
-void MainWindow::InitCameraComboBox(){
-    for(int i = 0;i < 8; i++){
-        ui->comboBoxCameras->addItem(QString("Camera%1").arg(i + 1),QVariant(i + 1));
+void MainWindow::UpdateRS232Data(RS232* pRS232){
+    ui->lineEditRS232DeviceID->setText(pRS232->strID());
+    for(int i = 0;i < ui->comboBoxSerialPortName->count();i++){
+        QVariant var = ui->comboBoxSerialPortName->itemData(i);
+        if(var == pRS232->nPort()){
+            ui->comboBoxSerialPortName->setCurrentIndex(i);
+            break;
+        }
     }
-}
 
-void MainWindow::InitSerialPortNameComboBox(){
-    for(int i = 0;i < 8; i++){
-        ui->comboBoxSerialPortName->addItem(QString("COM%1").arg(i + 1),QVariant(i + 1));
+    for(int i = 0;i < ui->comboBoxSerialPortBaud->count();i++){
+        QVariant var = ui->comboBoxSerialPortBaud->itemData(i);
+        if(var == pRS232->nBaud()){
+            ui->comboBoxSerialPortBaud->setCurrentIndex(i);
+            break;
+        }
+    }
+
+    for(int i = 0;i < ui->comboBoxSerialPortParity->count();i++){
+        QVariant var = ui->comboBoxSerialPortParity->itemData(i);
+        if(var == pRS232->nParity()){
+            ui->comboBoxSerialPortParity->setCurrentIndex(i);
+            break;
+        }
+    }
+
+    for(int i = 0;i < ui->comboBoxSerialPortDataBits->count();i++){
+        QVariant var = ui->comboBoxSerialPortDataBits->itemData(i);
+        if(var == pRS232->nDatabits()){
+            ui->comboBoxSerialPortDataBits->setCurrentIndex(i);
+            break;
+        }
+    }
+
+    for(int i = 0;i < ui->comboBoxSerialPortStopBits->count();i++){
+        QVariant var = ui->comboBoxSerialPortStopBits->itemData(i);
+        if(var == pRS232->nStopbits()){
+            ui->comboBoxSerialPortStopBits->setCurrentIndex(i);
+            break;
+        }
     }
 }
 
-void MainWindow::InitSerialPortBaudComboBox(){
-    ui->comboBoxSerialPortBaud->addItem("115200",QVariant(115200));
-    ui->comboBoxSerialPortBaud->addItem("57600",QVariant(57600));
-    ui->comboBoxSerialPortBaud->addItem("38400",QVariant(38400));
-    ui->comboBoxSerialPortBaud->addItem("19200",QVariant(19200));
-    ui->comboBoxSerialPortBaud->addItem("9600",QVariant(9600));
-    ui->comboBoxSerialPortBaud->addItem("4800",QVariant(4800));
-    ui->comboBoxSerialPortBaud->addItem("2400",QVariant(2400));
-    ui->comboBoxSerialPortBaud->addItem("1200",QVariant(1200));
+void MainWindow::UpdateEthernetData(Ethernet* pEthernet){
+    ui->lineEditEthernetID->setText(pEthernet->strID());
+    ui->lineEditEthernetIP->setText(pEthernet->strIP());
+    ui->lineEditEthernetPort->setText(QString::number(pEthernet->nPort()));
 }
 
-void MainWindow::InitSerialPortDataBitsComboBox(){
-    ui->comboBoxSerialPortDataBits->addItem("Data5",QVariant(5));
-    ui->comboBoxSerialPortDataBits->addItem("Data6",QVariant(6));
-    ui->comboBoxSerialPortDataBits->addItem("Data7",QVariant(7));
-    ui->comboBoxSerialPortDataBits->addItem("Data8",QVariant(8));
+void MainWindow::UpdateDelayData(Delay* pDelay){
+    ui->lineEditDuration->setText(QString::number(pDelay->nDuration()));
 }
 
-void MainWindow::InitSerialPortParityComboBox(){
-    ui->comboBoxSerialPortParity->addItem("NoParity",QVariant(0));
-    ui->comboBoxSerialPortParity->addItem("EvenParity",QVariant(2));
-    ui->comboBoxSerialPortParity->addItem("OddParity",QVariant(3));
-    ui->comboBoxSerialPortParity->addItem("SpaceParity",QVariant(4));
-    ui->comboBoxSerialPortParity->addItem("MarkParity",QVariant(5));
+void MainWindow::UpdateWordopControlLEDData(WordopControlLED* pWordopControlLEDData){
+    ui->lineEditWordopControlLEDDeviceID->setText(pWordopControlLEDData->strDeviceID());
+    ui->comboBoxLEDChannel->setCurrentIndex(pWordopControlLEDData->nChannel());
+    ui->lineEditLEDValue->setText(QString::number(pWordopControlLEDData->nValue()));
 }
 
-void MainWindow::InitSerialPortStopBitsComboBox(){
-    ui->comboBoxSerialPortStopBits->addItem("OneStop",QVariant(1));
-    ui->comboBoxSerialPortStopBits->addItem("OneAndHalfStop",QVariant(3));
-    ui->comboBoxSerialPortStopBits->addItem("TwoStop",QVariant(2));
+void MainWindow::UpdateSnapData(Snap* pSnap){
+    ui->lineEditCameraDeviceID->setText(pSnap->strDeviceID());
+    for(int i = 0;i < ui->comboBoxCameras->count();i++){
+        QVariant var = ui->comboBoxCameras->itemData(i);
+        if(var == pSnap->nCameraNum()){
+            ui->comboBoxCameras->setCurrentIndex(i);
+            break;
+        }
+    }
 }
 
-void MainWindow::InitWordopControlLEDChannel(){
-    for(int i = 0; i < 4; i++){
-        ui->comboBoxLEDChannel->addItem(QString("%1").arg(i),QVariant(i));
+void MainWindow::UpdateMoveJointData(MoveJoint* pMoveJoint){
+    ui->lineEditMoveJointDeviceID->setText(pMoveJoint->strDeviceID());
+    ui->lineEditMoveJoint1->setText(QString::number(pMoveJoint->dblJointAngles()[0]));
+    ui->lineEditMoveJoint2->setText(QString::number(pMoveJoint->dblJointAngles()[1]));
+    ui->lineEditMoveJoint3->setText(QString::number(pMoveJoint->dblJointAngles()[2]));
+    ui->lineEditMoveJoint4->setText(QString::number(pMoveJoint->dblJointAngles()[3]));
+    ui->lineEditMoveJoint5->setText(QString::number(pMoveJoint->dblJointAngles()[4]));
+    ui->lineEditMoveJoint6->setText(QString::number(pMoveJoint->dblJointAngles()[5]));
+}
+
+void MainWindow::UpdateStepData(Step* pStep){
+    ui->lineEditStep->setText(pStep->strID());
+}
+
+void MainWindow::slotActionTriggered(const QPoint& pos)
+{
+           //创建右键菜单
+    QMenu menu;
+
+    //添加action
+    QAction *actionNew = new QAction(QStringLiteral("New Node"));
+    menu.addAction(actionNew);
+    connect(actionNew,&QAction::triggered,this,&MainWindow::slotTreeMenuNew);
+
+    menu.exec(QCursor::pos());
+}
+//删除右键
+void MainWindow::slotTreeMenuNew()
+{
+    //QModelIndexList selectedIndex = ui->treeView->selectionModel()->selectedIndexes();
+    //QModelIndex index = selectedIndex.first();
+    //m_pTreeStandardModel->removeRow(index.row（），index.parent());
+    QVariant var;
+    QStandardItemModel *model = (QStandardItemModel*)ui->treeView->model();    // 根据index获取当前item
+    if(model != NULL){
+        QModelIndex index = ui->treeView->currentIndex();
+        QStandardItem *item = model->itemFromIndex(index);
+        QString tagName = item->text();
+        if(tagName == QStringLiteral("Devices")){
+            NewDeviceDialog* pDialog = new NewDeviceDialog(this);
+            int result = pDialog->exec();
+            if(result==QDialog::Accepted){
+                QStandardItem* itemDevice = new QStandardItem;
+                itemDevice->setText(pDialog->m_strDeviceName);
+                Device* pDevice = (Device*)ObjectFactory::createObject(pDialog->m_strDeviceName.toLatin1());
+                var.setValue(QVariant::fromValue(pDevice));
+                itemDevice->setData(var);
+                item->appendRow(itemDevice);
+            }
+        }else if(tagName == QStringLiteral("Steps")){
+            QStandardItem* itemStep = new QStandardItem;
+            itemStep->setText("Step");
+            Step* pStep = (Step*)ObjectFactory::createObject("Step");
+            var.setValue(QVariant::fromValue(pStep));
+            itemStep->setData(var);
+            item->appendRow(itemStep);
+        }else if(tagName == QStringLiteral("Step")){
+            NewOperationDialog* pDialog = new NewOperationDialog(this);
+            int result = pDialog->exec();
+            if(result==QDialog::Accepted){
+                QStandardItem* itemOperation = new QStandardItem;
+                itemOperation->setText(pDialog->m_strOperationName);
+                Device* pDevice = (Device*)ObjectFactory::createObject(pDialog->m_strOperationName.toLatin1());
+                var.setValue(QVariant::fromValue(pDevice));
+                itemOperation->setData(var);
+                item->appendRow(itemOperation);
+            }
+        }
     }
+
 }
diff --git a/mainwindow.h b/mainwindow.h
index 1ca8d0e4b46ea81ef67c10548b029b372b7b2274..0f343083adfecf06869ea030bfb3557d2c526aec 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -6,7 +6,17 @@
 #include <QLabel>
 #include <QStandardItemModel>
 #include <QStandardItem>
+#include <QTreeWidgetItem>
 #include "description.h"
+#include "rs232.h"
+#include "ethernet.h"
+#include "delay.h"
+#include "wordopcontrolled.h"
+#include "movejoint.h"
+#include "snap.h"
+#include "step.h"
+#include "newdevicedialog.h"
+#include "newoperationdialog.h"
 
 QT_BEGIN_NAMESPACE
 namespace Ui {
@@ -26,9 +36,14 @@ private:
     QLabel          *m_labelInformation;
     Description     m_description;
 
+    QString         m_strXMLFilename;
+
 private slots:
     void OpenXMLFile();
+    void SaveXMLFile();
     void on_image_tree_currentChanged(const QModelIndex& current);
+    void slotActionTriggered(const QPoint& pos);
+    void slotTreeMenuNew();
 
 private:
     void insterTreeNode(QString str,QStandardItem *parent);
@@ -41,8 +56,16 @@ private:
     void InitSerialPortDataBitsComboBox();
     void InitSerialPortParityComboBox();
     void InitSerialPortStopBitsComboBox();
-
     void InitWordopControlLEDChannel();
+    void InitStepComboBox();
+
+    void UpdateRS232Data(RS232* pRS232);
+    void UpdateEthernetData(Ethernet* pEthernet);
+    void UpdateDelayData(Delay* pDelay);
+    void UpdateWordopControlLEDData(WordopControlLED* pWordopControlLEDData);
+    void UpdateSnapData(Snap* pSnap);
+    void UpdateMoveJointData(MoveJoint* pMoveJoint);
+    void UpdateStepData(Step* pStep);
 
 private:
     Ui::MainWindow *ui;
diff --git a/mainwindow.ui b/mainwindow.ui
index 203c448899ef51ca58d26fc2d0a8c29daf85ce93..2c3b49af49bdefd71348d26edd0afa36ac201fd1 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>MainWindow</string>
+   <string>Detection Description Software</string>
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QFormLayout" name="formLayout">
@@ -31,7 +31,7 @@
        <item>
         <widget class="QStackedWidget" name="stackedWidget">
          <property name="currentIndex">
-          <number>2</number>
+          <number>0</number>
          </property>
          <widget class="QWidget" name="pageDescription">
           <layout class="QFormLayout" name="formLayout_2">
@@ -96,6 +96,16 @@
            <item row="4" column="1">
             <widget class="QComboBox" name="comboBoxSerialPortStopBits"/>
            </item>
+           <item row="5" column="0">
+            <widget class="QLabel" name="label_18">
+             <property name="text">
+              <string>ID</string>
+             </property>
+            </widget>
+           </item>
+           <item row="5" column="1">
+            <widget class="QLineEdit" name="lineEditRS232DeviceID"/>
+           </item>
           </layout>
          </widget>
          <widget class="QWidget" name="pageEthernet">
@@ -120,6 +130,16 @@
            <item row="1" column="1">
             <widget class="QLineEdit" name="lineEditEthernetPort"/>
            </item>
+           <item row="2" column="0">
+            <widget class="QLabel" name="label_19">
+             <property name="text">
+              <string>ID</string>
+             </property>
+            </widget>
+           </item>
+           <item row="2" column="1">
+            <widget class="QLineEdit" name="lineEditEthernetID"/>
+           </item>
           </layout>
          </widget>
          <widget class="QWidget" name="pageDelay">
@@ -148,6 +168,16 @@
            <item row="0" column="1">
             <widget class="QComboBox" name="comboBoxCameras"/>
            </item>
+           <item row="1" column="0">
+            <widget class="QLabel" name="label_22">
+             <property name="text">
+              <string>DeviceID</string>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="1">
+            <widget class="QLineEdit" name="lineEditCameraDeviceID"/>
+           </item>
           </layout>
          </widget>
          <widget class="QWidget" name="pageWordopControlLED">
@@ -172,6 +202,16 @@
            <item row="1" column="1">
             <widget class="QLineEdit" name="lineEditLEDValue"/>
            </item>
+           <item row="2" column="0">
+            <widget class="QLabel" name="label_21">
+             <property name="text">
+              <string>DeviceID</string>
+             </property>
+            </widget>
+           </item>
+           <item row="2" column="1">
+            <widget class="QLineEdit" name="lineEditWordopControlLEDDeviceID"/>
+           </item>
           </layout>
          </widget>
          <widget class="QWidget" name="pageMoveJoint">
@@ -236,6 +276,30 @@
            <item row="5" column="1">
             <widget class="QLineEdit" name="lineEditMoveJoint6"/>
            </item>
+           <item row="6" column="0">
+            <widget class="QLabel" name="label_20">
+             <property name="text">
+              <string>DeviceID</string>
+             </property>
+            </widget>
+           </item>
+           <item row="6" column="1">
+            <widget class="QLineEdit" name="lineEditMoveJointDeviceID"/>
+           </item>
+          </layout>
+         </widget>
+         <widget class="QWidget" name="pageStep">
+          <layout class="QFormLayout" name="formLayout_9">
+           <item row="0" column="0">
+            <widget class="QLabel" name="label_17">
+             <property name="text">
+              <string>Step</string>
+             </property>
+            </widget>
+           </item>
+           <item row="0" column="1">
+            <widget class="QLineEdit" name="lineEditStep"/>
+           </item>
           </layout>
          </widget>
         </widget>
@@ -251,21 +315,22 @@
      <x>0</x>
      <y>0</y>
      <width>800</width>
-     <height>25</height>
+     <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu_F">
     <property name="title">
-     <string>鏂囦欢(&amp;F)</string>
+     <string>File(&amp;F)</string>
     </property>
     <addaction name="actionOpenFile"/>
+    <addaction name="actionSaveFile"/>
    </widget>
    <addaction name="menu_F"/>
   </widget>
   <widget class="QStatusBar" name="statusbar"/>
   <action name="actionOpenFile">
    <property name="text">
-    <string>鎵撳紑...</string>
+    <string>Open...</string>
    </property>
    <property name="toolTip">
     <string>鎵撳紑XML鏂囦欢</string>
@@ -274,6 +339,11 @@
     <string>Ctrl+O</string>
    </property>
   </action>
+  <action name="actionSaveFile">
+   <property name="text">
+    <string>Save</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>
diff --git a/movejoint.cpp b/movejoint.cpp
index 6122dcf056e7fcdbb19e79b2b2e42d98b6cfe55f..33d10cc4cdcbd5d3d7e70e853e967f4136379ba6 100644
--- a/movejoint.cpp
+++ b/movejoint.cpp
@@ -16,12 +16,21 @@ void MoveJoint::run(){
     qDebug() << m_dblJointAngles;
 }
 
+QList<double> MoveJoint::dblJointAngles() const
+{
+    return m_dblJointAngles;
+}
+
+void MoveJoint::setDblJointAngles(const QList<double> &newDblJointAngles)
+{
+    m_dblJointAngles = newDblJointAngles;
+}
+
 QString MoveJoint::getClassName(){
     return this->metaObject()->className();
 }
 
 void MoveJoint::writeXML(QXmlStreamWriter& writer){
-    // 鍐欏叆褰撳墠鎿嶄綔鐨勪俊鎭�
     writer.writeStartElement("MoveJoint");
     writer.writeAttribute("device", m_strDeviceID);
     int index = 1;
@@ -29,7 +38,7 @@ void MoveJoint::writeXML(QXmlStreamWriter& writer){
         writer.writeTextElement(QString("joint%1").arg(index++), QString::number(value));
     }
 
-    writer.writeEndElement();  // 缁撴潫褰撳墠鎿嶄綔鐨勫厓绱�
+    writer.writeEndElement();
 }
 
 void MoveJoint::readFromXML(QXmlStreamReader& reader){
diff --git a/movejoint.h b/movejoint.h
index dcce726173d96ca0968ecb52bf1b027833b478bb..743da60f9710b609f89088116f2e25194be1e703 100644
--- a/movejoint.h
+++ b/movejoint.h
@@ -21,6 +21,10 @@ public:
     virtual void writeXML(QXmlStreamWriter& writer) override;
     virtual void readFromXML(QXmlStreamReader& reader) override;
     virtual QString getClassName() override;
+
+
+    QList<double> dblJointAngles() const;
+    void setDblJointAngles(const QList<double> &newDblJointAngles);
 };
 
 #endif // MOVEJOINT_H
diff --git a/newdevicedialog.cpp b/newdevicedialog.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..78ec491bb5791d11f9ff07e31bb9b2b71e86013b
--- /dev/null
+++ b/newdevicedialog.cpp
@@ -0,0 +1,30 @@
+#include "newdevicedialog.h"
+#include "ui_newdevicedialog.h"
+
+NewDeviceDialog::NewDeviceDialog(QWidget *parent)
+    : QDialog(parent)
+    , ui(new Ui::NewDeviceDialog)
+{
+    ui->setupUi(this);
+
+    InitDeviceName();
+}
+
+NewDeviceDialog::~NewDeviceDialog()
+{
+    delete ui;
+}
+
+void NewDeviceDialog::InitDeviceName(){
+    ui->comboBoxDeviceName->addItem(QStringLiteral("RS232"));
+    ui->comboBoxDeviceName->addItem(QStringLiteral("Ethernet"));
+    ui->comboBoxDeviceName->setCurrentIndex(0);
+
+    m_strDeviceName = QStringLiteral("RS232");
+}
+
+void NewDeviceDialog::on_comboBoxDeviceName_currentIndexChanged(int index)
+{
+    m_strDeviceName = ui->comboBoxDeviceName->currentText();
+}
+
diff --git a/newdevicedialog.h b/newdevicedialog.h
new file mode 100644
index 0000000000000000000000000000000000000000..75d53e4c26d031ed38ab53b5c7a1d95f3291821b
--- /dev/null
+++ b/newdevicedialog.h
@@ -0,0 +1,31 @@
+#ifndef NEWDEVICEDIALOG_H
+#define NEWDEVICEDIALOG_H
+
+#include <QDialog>
+
+namespace Ui {
+class NewDeviceDialog;
+}
+
+class NewDeviceDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit NewDeviceDialog(QWidget *parent = nullptr);
+    ~NewDeviceDialog();
+
+private:
+    Ui::NewDeviceDialog *ui;
+
+public:
+    QString m_strDeviceName;
+
+private slots:
+    void on_comboBoxDeviceName_currentIndexChanged(int index);
+
+private:
+    void InitDeviceName();
+};
+
+#endif // NEWDEVICEDIALOG_H
diff --git a/newdevicedialog.ui b/newdevicedialog.ui
new file mode 100644
index 0000000000000000000000000000000000000000..177b3abeba808487ce82e10e456a119dfcd3094b
--- /dev/null
+++ b/newdevicedialog.ui
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>NewDeviceDialog</class>
+ <widget class="QDialog" name="NewDeviceDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>New Device</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Device</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>Name</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="comboBoxDeviceName"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>NewDeviceDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>NewDeviceDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/newoperationdialog.cpp b/newoperationdialog.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..ef02bf8f7edc1e3ccf929f703cfb9ad10e87748d
--- /dev/null
+++ b/newoperationdialog.cpp
@@ -0,0 +1,26 @@
+#include "newoperationdialog.h"
+#include "ui_newoperationdialog.h"
+
+NewOperationDialog::NewOperationDialog(QWidget *parent)
+    : QDialog(parent)
+    , ui(new Ui::NewOperationDialog)
+{
+    ui->setupUi(this);
+
+    InitOperationName();
+}
+
+NewOperationDialog::~NewOperationDialog()
+{
+    delete ui;
+}
+
+void NewOperationDialog::InitOperationName(){
+    ui->comboBoxOperationName->addItem(QStringLiteral("Delay"));
+    ui->comboBoxOperationName->addItem(QStringLiteral("Snap"));
+    ui->comboBoxOperationName->addItem(QStringLiteral("WordopControlLED"));
+    ui->comboBoxOperationName->addItem(QStringLiteral("MoveJoint"));
+    ui->comboBoxOperationName->setCurrentIndex(0);
+
+    m_strOperationName = QStringLiteral("Delay");
+}
diff --git a/newoperationdialog.h b/newoperationdialog.h
new file mode 100644
index 0000000000000000000000000000000000000000..8f6d3057e667e5a9228934f2e43c06d80c179560
--- /dev/null
+++ b/newoperationdialog.h
@@ -0,0 +1,28 @@
+#ifndef NEWOPERATIONDIALOG_H
+#define NEWOPERATIONDIALOG_H
+
+#include <QDialog>
+
+namespace Ui {
+class NewOperationDialog;
+}
+
+class NewOperationDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit NewOperationDialog(QWidget *parent = nullptr);
+    ~NewOperationDialog();
+
+private:
+    Ui::NewOperationDialog *ui;
+
+public:
+    QString m_strOperationName;
+
+private:
+    void InitOperationName();
+};
+
+#endif // NEWOPERATIONDIALOG_H
diff --git a/newoperationdialog.ui b/newoperationdialog.ui
new file mode 100644
index 0000000000000000000000000000000000000000..0b2b1de5ab38b4866cac37688285a075bc4063e1
--- /dev/null
+++ b/newoperationdialog.ui
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>NewOperationDialog</class>
+ <widget class="QDialog" name="NewOperationDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>New Operation</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Operation</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>Name</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="comboBoxOperationName"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>NewOperationDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>NewOperationDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/rs232.cpp b/rs232.cpp
index 17a2c71b561dba827e8482198bcf4bf0c864eff8..2c50c4d770c6341564e8fb7ffc1ab270e45dd020 100644
--- a/rs232.cpp
+++ b/rs232.cpp
@@ -39,14 +39,14 @@ void RS232::setNBaud(int newNBaud)
     m_nBaud = newNBaud;
 }
 
-int RS232::nCheck() const
+int RS232::nParity() const
 {
-    return m_nCheck;
+    return m_nParity;
 }
 
-void RS232::setNCheck(int newNCheck)
+void RS232::setNParity(int newNParity)
 {
-    m_nCheck = newNCheck;
+    m_nParity = newNParity;
 }
 
 int RS232::nDatabits() const
@@ -78,16 +78,15 @@ QString RS232::getClassName(){
 }
 
 void RS232::writeXML(QXmlStreamWriter& writer){
-    // 鍐欏叆褰撳墠鎿嶄綔鐨勪俊鎭�
     writer.writeStartElement("RS232");
     writer.writeAttribute(QStringLiteral("id"),m_strID);
 
     writer.writeTextElement("port", QString::number(m_nPort));
     writer.writeTextElement("baud", QString::number(m_nBaud));
-    writer.writeTextElement("check", QString::number(m_nCheck));
+    writer.writeTextElement("parity", QString::number(m_nParity));
     writer.writeTextElement("databits", QString::number(m_nDatabits));
     writer.writeTextElement("stopbits", QString::number(m_nStopbits));
-    writer.writeEndElement();  // 缁撴潫褰撳墠鎿嶄綔鐨勫厓绱�
+    writer.writeEndElement();
 }
 // 鏈夌偣闂
 void RS232::readFromXML(QXmlStreamReader& reader){
@@ -104,8 +103,8 @@ void RS232::readFromXML(QXmlStreamReader& reader){
             m_nPort = reader.readElementText().toInt();
         }else if (reader.name() == QStringLiteral("baud")) {
             m_nBaud = reader.readElementText().toInt();
-        }else if (reader.name() == QStringLiteral("check")) {
-            m_nCheck = reader.readElementText().toInt();
+        }else if (reader.name() == QStringLiteral("parity")) {
+            m_nParity = reader.readElementText().toInt();
         }else if (reader.name() == QStringLiteral("databits")) {
             m_nDatabits = reader.readElementText().toInt();
         }else if (reader.name() == QStringLiteral("stopbits")) {
diff --git a/rs232.h b/rs232.h
index 48fdf040726cb2b939ca166369994b52120e05d4..75761347644816654356593cd7c3a3603075aae6 100644
--- a/rs232.h
+++ b/rs232.h
@@ -18,8 +18,8 @@ public:
     void setNPort(int newNPort);
     int nBaud() const;
     void setNBaud(int newNBaud);
-    int nCheck() const;
-    void setNCheck(int newNCheck);
+    int nParity() const;
+    void setNParity(int newNParity);
     int nDatabits() const;
     void setNDatabits(int newNDatabits);
     int nStopbits() const;
@@ -53,7 +53,7 @@ public:
 private:
     int         m_nPort;
     int         m_nBaud;
-    int         m_nCheck;
+    int         m_nParity;
     int         m_nDatabits;
     int         m_nStopbits;
 };