feat: implement Geant Material class, add object registration, and update PropertyWidget signal handling and read-only state

src/HEP/Geant/Solid.h

@@ -52,6 +52,7 @@ public:
 
   void SetNistMaterial(const char *name);
   void SetMaterial(G4Material *material);
+  
   void SetSizeUnit(const char *unit);
   // Implementiamo SetParent qui, per tutti.
   virtual void SetParent(Solid *parent); 
@@ -69,6 +70,14 @@ public:
     return m_Logical ? m_Logical->GetName().c_str() : m_Name.c_str(); 
   }
 
+  template < typename Ar >
+  void serialize(Ar &ar, const unsigned int version) {
+    ar & m_Name;
+  }
+    
+    
+
+
 protected:
 
   std::string m_Name;
@@ -89,6 +98,7 @@ public:
 
   virtual const char* GetClassName() const override { return "Geant.TessellatedSolid"; }
 
+  TessellatedSolid();
   TessellatedSolid(const char *name);
   void SetMesh(TriangleMesh &mesh);
   uLibGetMacro(Solid, G4TessellatedSolid *) 
@@ -116,16 +126,23 @@ public:
 
   virtual const char* GetClassName() const override { return "Geant.BoxSolid"; }
 
+  BoxSolid(const char *name = "");
   BoxSolid(const char *name, ContainerBox *box);
   virtual G4VSolid* GetG4Solid() const override { return (G4VSolid*)m_Solid; }
   
-  ContainerBox* GetObject() const { return m_Object; }
+  ContainerBox* GetObject() const { return m_ContainerBox; }
+
+  template < typename Ar >
+  void serialize(Ar &ar, const unsigned int version) {
+    ar & boost::serialization::base_object<BaseClass>(*this);
+    ar & m_ContainerBox;
+  }
 
 public slots:
   void Update();
 
 private:
-  ContainerBox *m_Object;
+  ContainerBox *m_ContainerBox;
   G4Box *m_Solid;
 };