Ref T554, improved auto publishing handling during shutdown

src/blackgui/components/autopublishcomponent.cpp

@@ -55,6 +55,11 @@ namespace BlackGui
             return r;
         }
 
+        bool CAutoPublishComponent::isEmpty() const
+        {
+            return m_data.isEmpty();
+        }
+
         void CAutoPublishComponent::analyzeAgainstDBData()
         {
             if (!sGui || sGui->isShuttingDown()) { return; }

src/blackgui/components/autopublishcomponent.h

@@ -37,6 +37,9 @@ namespace BlackGui
             //! Read the files
             int readFiles();
 
+            //! Data empty
+            bool isEmpty() const;
+
         private:
             QScopedPointer<Ui::CAutoPublishComponent> ui;
             BlackMisc::Simulation::CAutoPublishData m_data;