Add shutdown widget.

src/device/DeviceManager.h

@@ -91,7 +91,8 @@ private:
      */
     void startScan(const QString& json, bool empty = false);
     void startPreview();
-    void shutdown();
+    void shutdownDms();
+    void shutdownOperationSystem();
 
 //-----------------new
     DeviceStatus getDeviceStatus();
@@ -115,6 +116,7 @@ private:
     void processGetSoftwareVersion(const QString& aSoftwareVersion);
     void processDeviceTemperature(const QString& aResponseTemperature);
     void processTransferProgress(const QString& aProgress);
+    void processShutDownDms(const QString& aResponse);
 
     void insertEmptyScanRecord();
     void insertScanRecord();
@@ -150,6 +152,7 @@ signals:
     void responseSetSimulatorMode(const QString& aResponse);
     void responseSetHeartBeat(const QString& aResponese);
     void responseStopTransfer(const QString& aResponse);
+    void responseShutDown(const QString& aResponse);
     //Recon
     void createEmptyScanToRecon(const QString& aScanID, const QString& aPath);
     void createScanToRecon(const QString& aScanID, const QString& aPatientID, const QString& aReferenceID, const QString& aPath);
@@ -161,6 +164,8 @@ signals:
     void transferStatusUpdated();
     void startPreviewScanResult(bool aIsSucessful);
     void startPumpControlResult(bool aIsSucessful);
+    void shutdownDmsSended();
+    void shutdownDmsFailed();
 
 
 private:
@@ -202,6 +207,7 @@ private:
     DmsAsyncAction* mGetScanProgressAction = nullptr;
     DmsAsyncAction* mGetSoftwareVersionAction = nullptr;
     DmsAsyncAction* mStopTransferAction = nullptr;
+    DmsAsyncAction* mShutDownAction = nullptr;
 
 };