Changeset 12378 for main/waeup.ikoba/trunk/src/waeup/ikoba/interfaces.py

Timestamp:

3 Jan 2015, 13:41:03 (10 years ago)

Author:

Henrik Bettermann

Message:

Ease customization of courrencies. Use source instead of vocabulary in interfaces.

File:

• main/waeup.ikoba/trunk/src/waeup/ikoba/interfaces.py (modified) (1 diff)

main/waeup.ikoba/trunk/src/waeup/ikoba/interfaces.py

@@ -205 +205 @@
         return value
 
+class CurrencySource(BasicSourceFactory):
+    """A source for currencies.
+    """
+    def getValues(self):
+        currencies = getUtility(IIkobaUtils).CURRENCIES
+        return currencies.keys()
+
+    def getToken(self, value):
+        return value
+
+    def getTitle(self, value):
+        currencies = getUtility(IIkobaUtils).CURRENCIES
+        return currencies[value][1]
+
 class IIkobaUtils(Interface):
     """A collection of methods which are subject to customization.