added distinction between label and name of setting, read mapping from dict

settings.py

@@ -10,24 +10,30 @@ class SettingsList(wx.GridSizer):
         self.parent = parent
         self.children = {}
 
-    def update(self, cfg):
+
+    def update(self, cfg, names=None):
+        if names is None:
+            names = {}
+
         self.clear()
         for k, v in sorted(cfg.items()):
-            self.add(k, v)
+            n = names.get(k, k)
+            self.add(k, n, v)
+
 
     def clear(self):
         self.Clear(True)
 
-    def add(self, *args):
-        new = Setting(self.parent, *args)
-        self.children[new.get_name()] = new
+    def add(self, name, label, value):
+        new = Setting(self.parent, name, label, value)
+        self.children[name] = new
         self.Add(new.state)
         self.Add(new.text, 0, wx.EXPAND|wx.ALL)
 
     def get(self):
         res = {}
         for i in self.children.values():
-            name = i.get_name()
+            name = i.name
             if i.get_state():
                 value = i.get_value()
             else:
@@ -42,7 +48,8 @@ class SettingsList(wx.GridSizer):
 
 class Setting:
 
-    def __init__(self, parent, label, value):
+    def __init__(self, parent, name, label, value):
+        self.name = name
         self.state = state = wx.CheckBox(parent, label=label)
 
         if isinstance(value, list):
@@ -60,9 +67,6 @@ class Setting:
             text.SetValue(value)
 
 
-    def get_name(self):
-        return self.state.GetLabel()
-
     def get_state(self):
         return self.state.GetValue()