fix: Fix auto drainage logic.

src/device/DeviceManager.cpp

@@ -115,7 +115,6 @@ void DeviceManager::initDevice()
     connect(EventCenter::Default(), &EventCenter::RequestShutdown, this, &DeviceManager::shutdownDms);
     //Drainage
     connect(EventCenter::Default(), &EventCenter::RequestDrainage, this, &DeviceManager::startDrainage);
-    connect(EventCenter::Default(), &EventCenter::RequestAutoDrainage, this, &DeviceManager::startAutoDrainage);
     connect(EventCenter::Default(), &EventCenter::RequestWaterflood, this, &DeviceManager::startWaterflood);
     connect(EventCenter::Default(), &EventCenter::RequestWaterClean, this, &DeviceManager::startWaterClean);
     connect(EventCenter::Default(), &EventCenter::RequestWaterModeExit, this, &DeviceManager::exitWaterProcess);
@@ -1184,31 +1183,15 @@ bool DeviceManager::getCEStatus()
 
 void DeviceManager::startDrainage()
 {
-     mIsAutoDrainage = false;
      if(!mDrainageControlAction->execute())
      {
-         emit startDrainageControlResult(false);
          QString msg = tr("Open drain vavle failed.");
-         THROW_ERROR(msg);
+         emit startDrainageControlResult(false, msg);
      }
 }
 
-void DeviceManager::startAutoDrainage()
-{
-    if(!JsonObject::Instance()->getAutoDrainage())
-    {
-        return;
-    }
-    mIsAutoDrainage = true;
-    mDrainageControlAction->execute();
-}
-
 void DeviceManager::processDrainageResult(const QString& aResponse)
 {
-    if(mIsAutoDrainage)
-    {
-        return;
-    }
     QJsonObject jsonObj = toJsonObject(aResponse);
     if(jsonObj["code"].toInt() == 0 )
     {
@@ -1216,9 +1199,8 @@ void DeviceManager::processDrainageResult(const QString& aResponse)
         return;
     }
 
-    emit startDrainageControlResult(false);
     QString msg = tr("Open drain vavle failed.") + tr("\nError: ")  + jsonObj["info"].toString();
-    THROW_ERROR(msg);
+    emit startDrainageControlResult(false, msg);
 }
 
 void DeviceManager::startWaterflood()

src/device/DeviceManager.h

@@ -105,7 +105,6 @@ private:
     bool startCEScan();
     void initEmptyScanMeasurementID();
     void startDrainage();
-    void startAutoDrainage();
     void startWaterflood();
     void startWaterClean();
     void exitWaterProcess();
@@ -185,7 +184,7 @@ signals:
     void initializeFinished();
     void initializeProgress(const QString& aProgress);
     void startPreviewScanResult(bool aIsSucessful);
-    void startDrainageControlResult(bool aIsSucessful);
+    void startDrainageControlResult(bool aIsSucessful, const QString& aMessage = "");
     void startWaterfloodResult(bool aIsSucessful);
     void startWaterCleanResult(bool aIsSucessful);
     void exitWaterProcessResult(bool aIsSucessful);
@@ -211,7 +210,6 @@ private:
     bool mIsInitializing = false;
     bool mIsAutoLocating = false;
     bool mIsFirstInTransferPorgress = false;
-    bool mIsAutoDrainage = false;
 
     QString mCurrentScanMeasurementID = "";
     QString mCurrentEmptyMeasurementID = "";

src/forms/scan/ScanFormWidget.cpp

@@ -149,9 +149,10 @@ void ScanFormWidget::initCommandWidget(QHBoxLayout *layout)
         }
     });
 
+    connect(EventCenter::Default(), &EventCenter::RequestAutoDrainage, mDrainageButton, &QToolButton::click);
     connect(mDrainageButton, &QToolButton::clicked, [=](bool aStatus)
     {
-        if(aStatus && DialogManager::Default()->requestAlertMessage(tr("Please confirm if drainage is required ?"), DialogButtonMode::OkAndCancel, tr("Confirm Drainage")) == QDialog::Rejected)
+        if(!mIsAutoDrainage &&aStatus && DialogManager::Default()->requestAlertMessage(tr("Please confirm if drainage is required ?"), DialogButtonMode::OkAndCancel, tr("Confirm Drainage")) == QDialog::Rejected)
         {
             mDrainageButton->setChecked(!aStatus);
             return;
@@ -194,13 +195,17 @@ void ScanFormWidget::initCommandWidget(QHBoxLayout *layout)
         }
     });
 
-    connect(DeviceManager::Default(), &DeviceManager::startDrainageControlResult, [this](bool aIsSucessful)
+    connect(DeviceManager::Default(), &DeviceManager::startDrainageControlResult, [this](bool aIsSucessful, const QString& aMessage)
     {
         if(!aIsSucessful)
         {
             setWaterProcessModeEnable(true);
             mDrainageButton->setChecked(false);
             mDrainageButton->setText(tr("Drain"));
+            if(!mIsAutoDrainage)
+            {
+                EventCenter::Default()->triggerEvent(GUIEvents::GUIErrorRaise, nullptr, (QObject*)&aMessage);
+            }
         }
         else
         {
@@ -277,7 +282,13 @@ void ScanFormWidget::initCommandWidget(QHBoxLayout *layout)
         {
             return;
         }
+
         finishWaterPorcess(mWaterProcessMode);
+
+        if(mIsAutoDrainage)
+        {
+            return;
+        }
         QString message;
         if(aIsSucessful)
         {
@@ -379,8 +390,10 @@ void ScanFormWidget::initCommandWidget(QHBoxLayout *layout)
     connect(ScanProcessSequence::getInstance(), &ScanProcessSequence::fullScanDataExport, [this]()
     {
         mScanProcessLabel->setText(tr("Data exporting, patient can leave the holder"));
-        if(ScanProcessSequence::getInstance()->getScanPositionSize() == 1)
+        mIsAutoDrainage = false;
+        if(ScanProcessSequence::getInstance()->getScanPositionSize() == 1 && JsonObject::Instance()->getAutoDrainage() == true)
         {
+           mIsAutoDrainage = true;
            mScanProcessLabel->setText(tr("Data exporting, patient can leave the holder, drainage in progress."));
            EventCenter::Default()->triggerEvent(GUIEvents::RequestAutoDrainage, nullptr, nullptr);
         }

src/forms/scan/ScanFormWidget.h

@@ -53,6 +53,7 @@ private:
     WaterProcessMode mWaterProcessMode;
     WaterCleanStep mWaterCleanStep;
     bool mIsWaterProcessing;
+    bool mIsAutoDrainage;
 
     void initCommandWidget(QHBoxLayout *layout);
     void initScanContent();