Created a ListModel for ShopItems.

1 files changed, 22 insertions, 0 deletions

diff --git a/src/gui/shop.h b/src/gui/shop.h
index e256f869..fb1f33fd 100644
--- a/src/gui/shop.h
+++ b/src/gui/shop.h
@@ -25,6 +25,9 @@
 #define _SHOP_H
 
 #include <string>
+#include <vector>
+
+#include <guichan/listmodel.hpp>
 
 struct ITEM_SHOP {
     std::string name;
@@ -34,4 +37,23 @@ struct ITEM_SHOP {
     int quantity;
 };
 
+class ShopItems : public std::vector<ITEM_SHOP>, public gcn::ListModel
+{
+    public:
+        /**
+         * Destructor
+         */
+        virtual ~ShopItems() {};
+
+        /**
+         * Returns the number of items in the shop.
+         */
+        int getNumberOfElements();
+
+        /**
+         * Returns the name of item number i in the shop.
+         */
+        std::string getElementAt(int i);
+};
+
 #endif