refactor: Scan process.

src/forms/scan/PatientInformationForm.h

@@ -23,6 +23,8 @@ public:
     PatientInformationPointer getPatientInformation();
     int getProtocol();
     QString getProtocolString(ScanProtocal aProtocal);
+    void setExecuteProtocol(bool aIsLeft);
+    void clear();
 
     const char * getCurrentPatientJsonString(bool emptyScan);
     QString getPatientID();    
@@ -30,6 +32,7 @@ public:
 private:
     Ui::PatientInformationForm *mUI;
     PatientInformationPointer mInfo;
+    bool mIsExecuteProtocolLeft = false;
     ScanProtocal mCurrentProtocol = LSTAND;
     char * mJsonStr = nullptr;
 };