11/27

ZBD_IIIDL_S_Project/DependFile/QML/Ssvep.qml

@@ -171,6 +171,24 @@ Item {
         return ret;
     }
 
+    function onExit(){
+        console.log("1222222222222222");
+        if(bConnect)
+        {
+            clientSocket.writeBytes(getIntArr("2"));
+            return true;
+        }
+        return false;
+    }
+    function onConnectAndExit(){
+        clientSocket.connectToHost();
+        clientSocket.writeBytes(getIntArr("2"));
+    }
+
+    Component.onCompleted:
+    {
+        //BCIManager.signalQmlStopLinkerPrograme.connect(onExit);
+    }
     TcpSocket{
         id: clientSocket
         peer: "127.0.0.1"

ZBD_IIIDL_S_Project/Src/TrainManager/BCIManager.h

@@ -31,7 +31,7 @@ private slots:
     void slotLinkerProgrameReadyReadStandardError();
 
 signals:
-
+    void signalQmlStopLinkerPrograme();
 
 private:
     QProcess *m_pCmd = nullptr;

ZBD_IIIDL_S_Project/Src/TrainManager/eyetrainwidget.cpp

@@ -1,6 +1,7 @@
 #include "eyetrainwidget.h"
 #include "ui_eyetrainwidget.h"
 #include "BCIManager.h"
+#include <QQmlContext>
 
 eyeTrainWidget::eyeTrainWidget(QWidget *parent) :
     QWidget(parent),
@@ -24,7 +25,7 @@ eyeTrainWidget::eyeTrainWidget(QWidget *parent) :
     m_st_bicycleParam.spasmType = 0; //默认逆向
 
     BCIManager::getInstance().startLinkerPrograme();
-
+    ui->quickWidget->setSource(QUrl("qrc:/DependFile/QML/Ssvep.qml"));
 
 //    int8_t controlState;//状态控制 0-停止 1启动 2-暂停 3-继续
 //    int8_t bodyPart;    //训练部位 0-上肢 1-下肢 2-四肢 3-垂直上肢
@@ -48,6 +49,17 @@ eyeTrainWidget::~eyeTrainWidget()
 
     heartTimer->stop();
     delete ui;
+    QVariant retVal;
+    QMetaObject::invokeMethod(ui->quickWidget->rootObject(),
+                              "onExit",
+                              Qt::DirectConnection,
+                              Q_RETURN_ARG(QVariant, retVal));
+    if(!retVal.toBool())
+    {
+        QMetaObject::invokeMethod(ui->quickWidget->rootObject(),
+                                  "onConnectAndExit",
+                                  Qt::DirectConnection);
+    }
 
 }
 void eyeTrainWidget::startTrain(int8_t Part, uint8_t Time)