Load currency names for each npc from npcs.xml.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/resources/db/unitsdb.cpp b/src/resources/db/unitsdb.cpp
index 3001ccb7b..94d055ffd 100644
--- a/src/resources/db/unitsdb.cpp
+++ b/src/resources/db/unitsdb.cpp
@@ -214,11 +214,18 @@ void UnitsDb::loadXmlFile(const std::string &fileName,
             const std::string type = XML::getProperty(node, "type", "");
             UnitDescription ud = loadUnit(node);
             if (type == "weight")
+            {
                 defaultWeight = ud;
+            }
             else if (type == "currency")
+            {
                 defaultCurrency = ud;
+                mCurrencies["default"] = ud;
+            }
             else
+            {
                 logger->log("Error unknown unit type: %s", type.c_str());
+            }
         }
         else if (xmlNameEqual(node, "currency"))
         {
@@ -318,6 +325,11 @@ std::string UnitsDb::formatWeight(const int value)
     return formatUnit(value, defaultWeight);
 }
 
+bool UnitsDb::existsCurrency(const std::string &name)
+{
+    return mCurrencies.find(name) != mCurrencies.end();
+}
+
 static std::string splitNumber(std::string str,
                                const std::string &separator)
 {