more merging fun from the hampton branch. I'm pretty sure this doesn't

work now, at least in gui.  text mode might, though

1 files changed, 21 insertions, 6 deletions

diff --git a/textw/constants_text.py b/textw/constants_text.py
index 6aa4e3114..c75af5267 100644
--- a/textw/constants_text.py
+++ b/textw/constants_text.py
@@ -17,28 +17,43 @@ INSTALL_OK = 0
 INSTALL_BACK = -1
 INSTALL_NOOP = -2
 
+class Translator:
+    """A simple class to facilitate on-the-fly translation for newt buttons"""
+    def __init__(self, button, check):
+        self.button = button
+        self.check = check
+
+    def __getitem__(self, which):
+        if which == 0:
+            return _(self.button)
+        elif which == 1:
+            return self.check
+        raise IndexError
+
+    def __len__(self):
+        return 2
+
 TEXT_OK_STR = N_("OK")
 TEXT_OK_CHECK  = "ok"
-TEXT_OK_BUTTON = (_(TEXT_OK_STR), TEXT_OK_CHECK)
+TEXT_OK_BUTTON = Translator(TEXT_OK_STR, TEXT_OK_CHECK)
 
 TEXT_CANCEL_STR = N_("Cancel")
 TEXT_CANCEL_CHECK  = "cancel"
-TEXT_CANCEL_BUTTON = (_(TEXT_CANCEL_STR), TEXT_CANCEL_CHECK)
+TEXT_CANCEL_BUTTON = Translator(TEXT_CANCEL_STR, TEXT_CANCEL_CHECK)
 
 TEXT_BACK_STR = N_("Back")
 TEXT_BACK_CHECK = "back"
-TEXT_BACK_BUTTON = (_(TEXT_BACK_STR), TEXT_BACK_CHECK)
+TEXT_BACK_BUTTON = Translator(TEXT_BACK_STR, TEXT_BACK_CHECK)
 
 TEXT_YES_STR = N_("Yes")
 TEXT_YES_CHECK = "yes"
-TEXT_YES_BUTTON = (_(TEXT_YES_STR), TEXT_YES_CHECK)
+TEXT_YES_BUTTON = Translator(TEXT_YES_STR, TEXT_YES_CHECK)
 
 TEXT_NO_STR = N_("No")
 TEXT_NO_CHECK = "no"
-TEXT_NO_BUTTON = (_(TEXT_NO_STR), TEXT_NO_CHECK)
+TEXT_NO_BUTTON = Translator(TEXT_NO_STR, TEXT_NO_CHECK)
 
 TEXT_F12_CHECK = "F12"
 
-
 TRUE = 1
 FALSE = 0