Добавлены методы для объекта локали

pym/calculate/lib/variables/locale.py

@@ -29,7 +29,6 @@ setLocalTranslate('cl_lib3', sys.modules[__name__])
 
 __ = getLazyLocalTranslate(_)
 
-
 class Locale(object):
     # http://www.localeplanet.com/icu/
     langData = OrderedDict([
@@ -415,6 +414,8 @@ class Locale(object):
         })
     ])
 
+    fields = list(langData['en_US'].keys())
+
     def getLangs(self):
         return self.langData.keys()
 
@@ -439,6 +440,31 @@ class Locale(object):
         return self.langData.get(self.getLangByField('keymap', keymap),
                                  self.langData['en_US'])[field]
 
+    def getLang(self, **kw):
+        """
+        Получить язык по указанному полю.
+
+        getLang(keymap="ua-utf")
+        """
+        if not kw:
+            raise AttributeError("getLang: field missed")
+        field = next(iter(kw.keys()))
+        if field not in self.fields:
+            raise AttributeError("getLang: wrong field")
+        return self.getLangByField(field, kw[field])
+
+    def __getattr__(self, attrname):
+        """
+        Обработка getKeymap, getXkblayout 
+        """
+        if attrname.startswith('get'):
+            fieldname = attrname[3:].lower()
+            if fieldname in self.fields:
+                def wrapper(fieldvalue):
+                    return self.getFieldByLang(fieldname, fieldvalue) 
+                return wrapper
+        raise AttributeError("'Locale' object has no attribute '%s'" % attrname)
+
     def getLangByField(self, field, value):
         value = value or ""
         if field == 'locale':