From de068425200d5254181c6806ebeb4a72d68895ec Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Wed, 14 Jan 2009 14:11:35 +0000
Subject: Added linking to item's just using [Item Name] in chat

---
 src/resources/itemdb.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'src/resources/itemdb.cpp')

diff --git a/src/resources/itemdb.cpp b/src/resources/itemdb.cpp
index 7091abed..53e7530b 100644
--- a/src/resources/itemdb.cpp
+++ b/src/resources/itemdb.cpp
@@ -36,6 +36,7 @@
 namespace
 {
     ItemDB::ItemInfos mItemInfos;
+    ItemDB::NamedItemInfos mNamedItemInfos;
     ItemInfo *mUnknown;
     bool mLoaded = false;
 }
@@ -95,6 +96,7 @@ void ItemDB::load()
         if (id)
         {
             ItemInfo *itemInfo = new ItemInfo;
+            itemInfo->setId(id);
             itemInfo->setImageName(image);
             itemInfo->setName(name.empty() ? _("Unnamed") : name);
             itemInfo->setDescription(description);
@@ -117,6 +119,19 @@ void ItemDB::load()
             }
 
             mItemInfos[id] = itemInfo;
+            if (!name.empty())
+            {
+                NamedItemInfoIterator itr = mNamedItemInfos.find(name);
+                if (itr == mNamedItemInfos.end())
+                {
+                    mNamedItemInfos[name] = itemInfo;
+                }
+                else
+                {
+                    logger->log(_("ItemDB: Duplicate name of item found item %d"),
+                                   id);
+                }
+            }
         }
 
 #define CHECK_PARAM(param, error_value) \
@@ -166,6 +181,23 @@ const ItemInfo& ItemDB::get(int id)
     }
 }
 
+const ItemInfo& ItemDB::get(const std::string &name)
+{
+    assert(mLoaded && !name.empty());
+
+    NamedItemInfoIterator i = mNamedItemInfos.find(name);
+
+    if (i == mNamedItemInfos.end())
+    {
+        logger->log("ItemDB: Error, unknown item name %s", name.c_str());
+        return *mUnknown;
+    }
+    else
+    {
+        return *(i->second);
+    }
+}
+
 void loadSpriteRef(ItemInfo *itemInfo, xmlNodePtr node)
 {
     std::string gender = XML::getProperty(node, "gender", "unisex");
-- 
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