Accept a ConstPtr in getEnchantment

apps/openmw/mwclass/armor.cpp

@@ -258,10 +258,9 @@ namespace MWClass
         return info;
     }
 
-    std::string Armor::getEnchantment (const MWWorld::Ptr& ptr) const
+    std::string Armor::getEnchantment (const MWWorld::ConstPtr& ptr) const
     {
-        MWWorld::LiveCellRef<ESM::Armor> *ref =
-            ptr.get<ESM::Armor>();
+        const MWWorld::LiveCellRef<ESM::Armor> *ref = ptr.get<ESM::Armor>();
 
         return ref->mBase->mEnchant;
     }

apps/openmw/mwclass/armor.hpp

@@ -67,7 +67,7 @@ namespace MWClass
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::string getEnchantment (const MWWorld::Ptr& ptr) const;
+            virtual std::string getEnchantment (const MWWorld::ConstPtr& ptr) const;
             ///< @return the enchantment ID if the object is enchanted, otherwise an empty string
 
             virtual std::string applyEnchantment(const MWWorld::Ptr &ptr, const std::string& enchId, int enchCharge, const std::string& newName) const;

apps/openmw/mwclass/book.cpp

@@ -146,10 +146,9 @@ namespace MWClass
         return info;
     }
 
-    std::string Book::getEnchantment (const MWWorld::Ptr& ptr) const
+    std::string Book::getEnchantment (const MWWorld::ConstPtr& ptr) const
     {
-        MWWorld::LiveCellRef<ESM::Book> *ref =
-            ptr.get<ESM::Book>();
+        const MWWorld::LiveCellRef<ESM::Book> *ref = ptr.get<ESM::Book>();
 
         return ref->mBase->mEnchant;
     }

apps/openmw/mwclass/book.hpp

@@ -51,7 +51,7 @@ namespace MWClass
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::string getEnchantment (const MWWorld::Ptr& ptr) const;
+            virtual std::string getEnchantment (const MWWorld::ConstPtr& ptr) const;
             ///< @return the enchantment ID if the object is enchanted, otherwise an empty string
 
             virtual std::string applyEnchantment(const MWWorld::Ptr &ptr, const std::string& enchId, int enchCharge, const std::string& newName) const;

apps/openmw/mwclass/clothing.cpp

@@ -200,10 +200,9 @@ namespace MWClass
         return info;
     }
 
-    std::string Clothing::getEnchantment (const MWWorld::Ptr& ptr) const
+    std::string Clothing::getEnchantment (const MWWorld::ConstPtr& ptr) const
     {
-        MWWorld::LiveCellRef<ESM::Clothing> *ref =
-            ptr.get<ESM::Clothing>();
+        const MWWorld::LiveCellRef<ESM::Clothing> *ref = ptr.get<ESM::Clothing>();
 
         return ref->mBase->mEnchant;
     }

apps/openmw/mwclass/clothing.hpp

@@ -59,7 +59,7 @@ namespace MWClass
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::string getEnchantment (const MWWorld::Ptr& ptr) const;
+            virtual std::string getEnchantment (const MWWorld::ConstPtr& ptr) const;
             ///< @return the enchantment ID if the object is enchanted, otherwise an empty string
 
             virtual std::string applyEnchantment(const MWWorld::Ptr &ptr, const std::string& enchId, int enchCharge, const std::string& newName) const;

apps/openmw/mwclass/weapon.cpp

@@ -347,10 +347,9 @@ namespace MWClass
         return info;
     }
 
-    std::string Weapon::getEnchantment (const MWWorld::Ptr& ptr) const
+    std::string Weapon::getEnchantment (const MWWorld::ConstPtr& ptr) const
     {
-        MWWorld::LiveCellRef<ESM::Weapon> *ref =
-            ptr.get<ESM::Weapon>();
+        const MWWorld::LiveCellRef<ESM::Weapon> *ref = ptr.get<ESM::Weapon>();
 
         return ref->mBase->mEnchant;
     }

apps/openmw/mwclass/weapon.hpp

@@ -65,7 +65,7 @@ namespace MWClass
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::string getEnchantment (const MWWorld::Ptr& ptr) const;
+            virtual std::string getEnchantment (const MWWorld::ConstPtr& ptr) const;
             ///< @return the enchantment ID if the object is enchanted, otherwise an empty string
 
             virtual std::string applyEnchantment(const MWWorld::Ptr &ptr, const std::string& enchId, int enchCharge, const std::string& newName) const;

apps/openmw/mwworld/class.cpp

@@ -282,7 +282,7 @@ namespace MWWorld
         return false;
     }
 
-    std::string Class::getEnchantment (const Ptr& ptr) const
+    std::string Class::getEnchantment (const ConstPtr& ptr) const
     {
         return "";
     }

apps/openmw/mwworld/class.hpp

@@ -251,7 +251,7 @@ namespace MWWorld
             virtual std::string getInventoryIcon (const MWWorld::ConstPtr& ptr) const;
             ///< Return name of inventory icon.
 
-            virtual std::string getEnchantment (const MWWorld::Ptr& ptr) const;
+            virtual std::string getEnchantment (const MWWorld::ConstPtr& ptr) const;
             ///< @return the enchantment ID if the object is enchanted, otherwise an empty string
             /// (default implementation: return empty string)