2025-03-13T17:27:30

src/global.cpp

@@ -2,7 +2,8 @@
 
 Global::Global()
 {
-    _mode = Global::Mode::ANALYZE;
+    _mode = Global::Mode::Analysis;
+    _deviceConnectStatus = Global::DeviceConnectionStatus::Disconnected;
 }
 
 Global *Global::instance()
@@ -18,3 +19,13 @@ void Global::setMode(const Global::Mode mode)
         emit sigModeModify(mode);
     }
 }
+
+#if 0
+void Global::setDeviceConnectionStatus(const Global::DeviceConnectionStatus status)
+{
+    if(status != _deviceConnectStatus){
+        _deviceConnectStatus = status;
+        emit sigDeviceConnnectionStatusModify(status);
+    }
+}
+#endif

src/global.h

@@ -11,16 +11,31 @@ public:
     static Global* instance();
 
     enum Mode{
-        EXPERIMENT,
-        ANALYZE
+        Analysis,
+        ConnectedToDev,
+        ExperimentStart
     };
 
+
     void setMode(const Mode);
+    Mode getMode(){return _mode;}
+
+    enum DeviceConnectionStatus{
+        Disconnected,
+        Connected
+    };
+
+#if 0
+    void setDeviceConnectionStatus(const DeviceConnectionStatus);
+    DeviceConnectionStatus getDeviceConnectionStatus(){return _deviceConnectStatus;}
+#endif
 signals:
     void sigModeModify(const Mode);
+    void sigDeviceConnnectionStatusModify(const DeviceConnectionStatus);
 public slots:
 private:
     Mode _mode;
+    DeviceConnectionStatus _deviceConnectStatus;
 };
 
 #endif // GLOBAL_H

src/images.qrc

@@ -2,5 +2,8 @@
     <qresource prefix="/">
         <file>images/start.png</file>
         <file>images/stop.png</file>
+        <file>images/connect.png</file>
+        <file>images/new.png</file>
+        <file>images/real_time_widget.png</file>
     </qresource>
 </RCC>

src/mainwindow.cpp

@@ -1,7 +1,10 @@
+#include <qmessagebox.h>
+
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "global.h"
 #include "serialport.h"
+#include "dataparser.h"
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
@@ -9,9 +12,12 @@ MainWindow::MainWindow(QWidget *parent)
     , _centralWidget(new CentralWidget)
     ,_leftWidget(new LeftWidget)
     ,_expertmentSettingForm(new ExperimentSettingForm)
+    ,_realTimeDataForm(new RealTimeDataForm)
 {
     ui->setupUi(this);
 
+    setActionEnable(false);
+
     this->setToolTip(".....");
     //    resize(2222,1111);
 
@@ -29,9 +35,6 @@ MainWindow::~MainWindow()
 void MainWindow::connections()
 {
     //ui
-//    connect(ui->actionshitu,&QAction::triggered,
-//            [&]{_expertmentSettingForm->show();});
-
     connect(_expertmentSettingForm,&ExperimentSettingForm::sigConnectToDevice,
             SerialPort::instance(),&SerialPort::slotConnectToDevice);
     //dynamic data
@@ -42,8 +45,56 @@ void MainWindow::connections()
             _centralWidget,&CentralWidget::slotModeModify);
 }
 
-
-void MainWindow::on_actionstart_triggered()
+void MainWindow::setActionEnable(const bool flag)
 {
-
+    if(flag){
+        ui->actionNew->setEnabled(true);
+        ui->actionStart->setEnabled(true);
+        ui->actionStop->setEnabled(true);
+        ui->actionRealTimeWidget->setEnabled(true);
+    }else{
+        ui->actionNew->setEnabled(false);
+        ui->actionStart->setEnabled(false);
+        ui->actionStop->setEnabled(false);
+        ui->actionRealTimeWidget->setEnabled(false);
+    }
+}
+
+void MainWindow::on_actionStop_triggered()
+{
+    QByteArray ba = DataParser::setDeviceStartStop(DeviceStartMode::Stop);
+    SerialPort::instance()->slotSendData(ba);
+    SerialPort::instance()->slotCloseSp();
+}
+
+void MainWindow::on_actionNew_triggered()
+{
+    _expertmentSettingForm->show();
+}
+
+void MainWindow::on_actionStart_triggered()
+{
+    QByteArray ba = DataParser::setDeviceStartStop(DeviceStartMode::Start);
+    SerialPort::instance()->slotSendData(ba);
+}
+
+void MainWindow::on_actionReadOnly_triggered()
+{
+    Global::instance()->setMode(Global::Mode::ExperimentStart);
+    SerialPort::instance()->openSp();
+}
+
+void MainWindow::on_actionRealTimeWidget_triggered()
+{
+    _realTimeDataForm->show();
+}
+
+void MainWindow::on_actionConnectToDev_triggered()
+{
+    if(SerialPort::instance()->openSp()){
+        setActionEnable(true);
+        Global::instance()->setMode(Global::Mode::ConnectedToDev);
+    }else{
+        QMessageBox::warning(this, "warnning", "Serial Port open failed.");
+    }
 }

src/mainwindow.h

@@ -6,6 +6,7 @@
 #include "centralwidget.h"
 #include "leftwidget.h"
 #include "experimentsettingform.h"
+#include "realtimedataform.h"
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
@@ -19,14 +20,20 @@ public:
     MainWindow(QWidget *parent = nullptr);
     ~MainWindow();
 private slots:
-    void on_actionstart_triggered();
-
+    void on_actionConnectToDev_triggered();
+    void on_actionNew_triggered();
+    void on_actionStart_triggered();
+    void on_actionStop_triggered();
+    void on_actionReadOnly_triggered();
+    void on_actionRealTimeWidget_triggered();
 private:
     void connections();
+    void setActionEnable(const bool);
 private:
     Ui::MainWindow *ui;
     CentralWidget *_centralWidget;
     LeftWidget*_leftWidget;
     ExperimentSettingForm *_expertmentSettingForm;
+    RealTimeDataForm* _realTimeDataForm;
 };
 #endif // MAINWINDOW_H

src/mainwindow.ui

@@ -27,13 +27,13 @@
     <property name="title">
      <string>文件</string>
     </property>
-    <addaction name="action_new"/>
-    <addaction name="action22"/>
+    <addaction name="actionNew"/>
    </widget>
    <widget class="QMenu" name="menu_2">
     <property name="title">
      <string>视图</string>
     </property>
+    <addaction name="actionRealTimeWidget"/>
    </widget>
    <widget class="QMenu" name="menu_3">
     <property name="title">
@@ -73,8 +73,14 @@
    <property name="windowTitle">
     <string>toolBar</string>
    </property>
+   <property name="iconSize">
+    <size>
+     <width>22</width>
+     <height>22</height>
+    </size>
+   </property>
    <property name="toolButtonStyle">
-    <enum>Qt::ToolButtonIconOnly</enum>
+    <enum>Qt::ToolButtonTextUnderIcon</enum>
    </property>
    <attribute name="toolBarArea">
     <enum>TopToolBarArea</enum>
@@ -82,25 +88,64 @@
    <attribute name="toolBarBreak">
     <bool>false</bool>
    </attribute>
-   <addaction name="actionstart"/>
+   <addaction name="actionConnectToDev"/>
+   <addaction name="actionNew"/>
+   <addaction name="actionStart"/>
+   <addaction name="actionStop"/>
+   <addaction name="actionRealTimeWidget"/>
+   <addaction name="actionReadOnly"/>
   </widget>
-  <action name="action_new">
+  <action name="actionNew">
+   <property name="icon">
+    <iconset resource="images.qrc">
+     <normaloff>:/images/new.png</normaloff>:/images/new.png</iconset>
+   </property>
    <property name="text">
     <string>新建</string>
    </property>
   </action>
-  <action name="action22">
-   <property name="text">
-    <string>22</string>
-   </property>
-  </action>
-  <action name="actionstart">
+  <action name="actionStart">
    <property name="icon">
     <iconset resource="images.qrc">
      <normaloff>:/images/start.png</normaloff>:/images/start.png</iconset>
    </property>
    <property name="text">
-    <string>start</string>
+    <string>开始</string>
+   </property>
+   <property name="visible">
+    <bool>true</bool>
+   </property>
+  </action>
+  <action name="actionReadOnly">
+   <property name="text">
+    <string>只读数据</string>
+   </property>
+  </action>
+  <action name="actionStop">
+   <property name="icon">
+    <iconset resource="images.qrc">
+     <normaloff>:/images/stop.png</normaloff>:/images/stop.png</iconset>
+   </property>
+   <property name="text">
+    <string>停止</string>
+   </property>
+  </action>
+  <action name="actionRealTimeWidget">
+   <property name="icon">
+    <iconset resource="images.qrc">
+     <normaloff>:/images/real_time_widget.png</normaloff>:/images/real_time_widget.png</iconset>
+   </property>
+   <property name="text">
+    <string>实时窗口</string>
+   </property>
+  </action>
+  <action name="actionConnectToDev">
+   <property name="icon">
+    <iconset resource="images.qrc">
+     <normaloff>:/images/connect.png</normaloff>:/images/connect.png</iconset>
+   </property>
+   <property name="text">
+    <string>连接设备</string>
    </property>
   </action>
  </widget>

src/serialport/serialport.cpp

@@ -9,6 +9,7 @@
 #include "protocol.h"
 #include "defines.h"
 #include "dataparser.h"
+#include "global.h"
 
 using namespace std;
 
@@ -94,7 +95,7 @@ void SerialPort::slotReadData()
 {
     QByteArray ba = _sp->readAll();
 
-#if 1
+#if 0
     // 将 QByteArray 转换为十六进制字符串
     QString hexData = ba.toHex(' '); // ' ' 作为分隔符，可选参数
     qDebug() << "receive info (hex):" << hexData;
@@ -120,7 +121,9 @@ void SerialPort::slotReadData()
     QString formattedColdTemp = QString::number(cd.cold_temp, 'f', 3);
     qDebug() << "cold temp:" << formattedColdTemp;
 
-    emit sigSendCommonData(cd);
+    if(Global::Mode::ExperimentStart ==   Global::instance()->getMode()){
+        emit sigSendCommonData(cd);
+    }
 
 #if 0
     CommonData *serialPortData =
@@ -137,8 +140,12 @@ void SerialPort::slotReadData()
 #endif
 }
 
-void SerialPort::openSp()
+bool SerialPort::openSp()
 {
+    if(_sp != nullptr && _sp->isOpen()){
+        return true;
+    }
+
     foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
     {
         u16 pid = info.productIdentifier();
@@ -154,7 +161,7 @@ void SerialPort::openSp()
     if (_sp == nullptr)
     {
         qDebug() << "Device not found.";
-        return;
+        return false;
     }
 
     // 设置波特率和读写方向
@@ -173,7 +180,7 @@ void SerialPort::openSp()
     if (!_sp->open(QIODevice::ReadWrite))
     {
         qDebug() << "open failed." << _sp->error();
-        exit(0);
+        return false;
     }
     else
     {
@@ -181,8 +188,10 @@ void SerialPort::openSp()
         // 设置 DTR 信号为就绪状态（true 表示低电平）
         _sp->setDataTerminalReady(true);
     }
+    return true;
 }
 
+
 void SerialPort::sendCmd(const SerialPort::E_CMD_TYPE e)
 {
 #if 1
@@ -335,7 +344,14 @@ void SerialPort::slotSendData(const QByteArray &ba)
 {
     qDebug() << "slotSendData:" << ba.size();
 
-    _sp->write(ba);
+    if(_sp != nullptr && _sp->isOpen()){
+        _sp->write(ba);
+    }else{
+        qDebug()<<"sp not open.";
+        //        qErrnoWarning("sp not open.");
+        return;
+    }
+
 #if 0
     // 将 QByteArray 转换为十六进制字符串
     QString hexData = ba.toHex(' '); // ' ' 作为分隔符，可选参数
@@ -362,5 +378,7 @@ void SerialPort::slotSendData(const QByteArray &ba)
 
 void SerialPort::slotCloseSp()
 {
-    _sp->close();
+    if(_sp != nullptr && _sp->isOpen()){
+        _sp->close();
+    }
 }

src/serialport/serialport.h

@@ -22,6 +22,7 @@ public:
 
     void sendCmd(const E_CMD_TYPE e);
     static void parserTest();
+    bool openSp();
 public slots:
     void slotConnectToDevice(const QByteArray&);
     void slotSendData(const QByteArray&);
@@ -34,7 +35,6 @@ protected:
 private slots:
     void slotReadData();
 private:
-    void openSp();
     void to_hex(char* in_char, int char_length, char* out_char);
     void displayPortInfo();
 private:

src/ui/centralwidget.cpp

@@ -36,7 +36,7 @@ CentralWidget::CentralWidget(QWidget *parent)
 
 void CentralWidget::slotModeModify(const Global::Mode mode)
 {
-    if (Global::Mode::EXPERIMENT == mode)
+    if (Global::Mode::ExperimentStart == mode)
     {
         // 创建画布,设置画布上的点数据
         _customPlot->addGraph();
@@ -48,7 +48,7 @@ void CentralWidget::slotModeModify(const Global::Mode mode)
         _customPlot->xAxis->setRange(0, 400);
         _customPlot->yAxis->setRange(-20, 20);
     }
-    else if (Global::Mode::ANALYZE == mode)
+    else if (Global::Mode::Analysis == mode)
     {
     }
 }

src/ui/experimentsettingform.cpp

@@ -21,12 +21,10 @@ ExperimentSettingForm::ExperimentSettingForm(QWidget *parent) :
     connect(ui->checkBox_phase_4,&QCheckBox::clicked,
             this,&ExperimentSettingForm::slotPhase4StateChanged);
 
-    connect(ui->pushButton_connect_to_device,&QPushButton::clicked,
-            this,&ExperimentSettingForm::slotConnectToDevice);
+//    connect(ui->pushButton_connect_to_device,&QPushButton::clicked,
+//            this,&ExperimentSettingForm::slotConnectToDevice);
     connect(ui->pushButton_cancel,&QPushButton::clicked,
             this,&ExperimentSettingForm::slotCancel);
-
-
 }
 
 ExperimentSettingForm::~ExperimentSettingForm()
@@ -170,7 +168,7 @@ void ExperimentSettingForm::slotConnectToDevice()
     qDebug()<<"ba size:"<<ba.size();
     emit sigConnectToDevice(ba);
 
-    Global::instance()->setMode(Global::Mode::EXPERIMENT);
+    Global::instance()->setMode(Global::Mode::ConnectedToDev);
 
 #if 0
     QByteArray startBa = DataParser::setDeviceStartStop(DeviceStartMode::Start);
@@ -182,7 +180,7 @@ void ExperimentSettingForm::slotConnectToDevice()
 
 void ExperimentSettingForm::slotCancel()
 {
-
+    hide();
 }
 void ExperimentSettingForm::slotPhaseCheck()
 {
@@ -225,4 +223,7 @@ void ExperimentSettingForm::slotPhaseCheck()
     }
 }
 
-
+void ExperimentSettingForm::on_pushButton_connect_to_device_clicked()
+{
+    slotConnectToDevice();
+}

src/ui/experimentsettingform.h

@@ -17,6 +17,9 @@ public:
 
 signals:
     void sigConnectToDevice(const QByteArray&);
+private slots:
+    void on_pushButton_connect_to_device_clicked();
+
 private:
     void uiReset();
     //slot