feat: Add recon state in GUI.

src/device/DeviceManager.h

@@ -94,6 +94,8 @@ private:
 
 //-----------------new
     DeviceStatus getDeviceStatus();
+    void startScanProcess();
+    void stopScanProcess();
     bool startFullScan(const QString& aPatientInfo);
     void stopFullScan();
     void stopPreviewScan();
@@ -138,6 +140,7 @@ private slots:
     void processReconQueryScanState(bool aResult, const QVariant& aState);
     void startCreateReconRecord();
     void updateReconConnectionState(bool aIsConnected);
+    void prepareCheckReconConnection();
     //GUI
     void scanTimeout();
 
@@ -169,6 +172,7 @@ signals:
     void createScanToRecon(const QString& aScanID, const QString& aStudyUID,const QString& aMPPSUID, const QString& aReferenceID, const QString& aPath);
     void queryScanStatusToRecon(const QStringList& aScanIDs);
     void updateReconStateFinished();
+    void checkReconConnection();
     //GUI
     void initializeFinished();
     void initializeProgress(const QString& aProgress);