Introduced SelectionListener to fix updating problem in inventory window

(should also be used to fix similar problem in trade, buy and sell dialogs).
Made the ItemInfo be passed around as a reference instead of a pointer, since
it is never NULL.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/resources/itemmanager.h b/src/resources/itemmanager.h
index 06eee507..b1f2b95c 100644
--- a/src/resources/itemmanager.h
+++ b/src/resources/itemmanager.h
@@ -24,9 +24,9 @@
 #ifndef _TMW_ITEM_MANAGER_H
 #define _TMW_ITEM_MANAGER_H
 
-#include <map>
+#include "iteminfo.h"
 
-class ItemInfo;
+#include <map>
 
 /**
  * Defines a class to load items database.
@@ -44,14 +44,14 @@ class ItemManager
          */
         ~ItemManager();
 
-        ItemInfo *getItemInfo(int id);
+        const ItemInfo& getItemInfo(int id);
 
     protected:
         // Items database
         typedef std::map<int, ItemInfo*> ItemInfos;
         typedef ItemInfos::iterator ItemInfoIterator;
         ItemInfos mItemInfos;
-        ItemInfo *mUnknown;
+        ItemInfo mUnknown;
 };
 
 extern ItemManager *itemDb;