Move menu parsing classes to menu namespace

src/ObjLoading/Parsing/Menu/Domain/CommonFunctionDef.h

@@ -2,8 +2,11 @@
 
 #include <string>
 
-class CommonFunctionDef
+namespace menu
 {
-public:
-    std::string m_name;
-};
+    class CommonFunctionDef
+    {
+    public:
+        std::string m_name;
+    };
+}

src/ObjLoading/Parsing/Menu/Domain/CommonItemDef.h

@@ -2,8 +2,11 @@
 
 #include <string>
 
-class CommonItemDef
+namespace menu
 {
-public:
-    std::string m_name;
-};
+    class CommonItemDef
+    {
+    public:
+        std::string m_name;
+    };
+}

src/ObjLoading/Parsing/Menu/Domain/CommonMenuDef.h

@@ -5,9 +5,12 @@
 
 #include "CommonItemDef.h"
 
-class CommonMenuDef
+namespace menu
 {
-public:
-    std::string m_name;
-    std::vector<std::unique_ptr<CommonItemDef>> m_items;
-};
+    class CommonMenuDef
+    {
+    public:
+        std::string m_name;
+        std::vector<std::unique_ptr<CommonItemDef>> m_items;
+    };
+}

src/ObjLoading/Parsing/Menu/Domain/MenuFeatureLevel.h

@@ -1,7 +1,10 @@
 #pragma once
 
-enum class MenuFeatureLevel
+namespace menu
 {
-    IW4,
-    IW5
-};
+    enum class FeatureLevel
+    {
+        IW4,
+        IW5
+    };
+}

src/ObjLoading/Parsing/Menu/Domain/MenuParsingResult.h

@@ -6,10 +6,13 @@
 #include "CommonFunctionDef.h"
 #include "CommonMenuDef.h"
 
-class MenuParsingResult
+namespace menu
 {
-public:
-    std::vector<std::unique_ptr<CommonMenuDef>> m_menus;
-    std::vector<std::unique_ptr<CommonFunctionDef>> m_functions;
-    std::vector<std::string> m_menus_to_load;
-};
+    class ParsingResult
+    {
+    public:
+        std::vector<std::unique_ptr<CommonMenuDef>> m_menus;
+        std::vector<std::unique_ptr<CommonFunctionDef>> m_functions;
+        std::vector<std::string> m_menus_to_load;
+    };
+}