From: John Darrington <john@darrington.wattle.id.au>
Date: Sat, 28 Aug 2010 11:09:49 +0000 (+0200)
Subject: Allow translation of default variable name.
X-Git-Tag: sav-api~66
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp;a=commitdiff_plain;h=8c369831ce16e1f94ebccc3a5235dabc542d63db

Allow translation of default variable name.
---

diff --git a/src/ui/gui/psppire-dict.c b/src/ui/gui/psppire-dict.c
index bc31022a5d..972ea13c56 100644
--- a/src/ui/gui/psppire-dict.c
+++ b/src/ui/gui/psppire-dict.c
@@ -32,6 +32,10 @@
 #include "ui/gui/psppire-marshal.h"
 #include "ui/gui/psppire-var-ptr.h"
 
+#include <gettext.h>
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
 enum  {
   BACKEND_CHANGED,
 
@@ -352,7 +356,14 @@ auto_generate_var_name (PsppireDict *dict)
   gint d = 0;
   static gchar name[10];
 
-  while (g_snprintf (name, 10, "VAR%05d",d++),
+  /* TRANSLATORS: This string must be a valid variable name.  That means:
+     - The string must be at most 64 bytes (not characters) long.
+     - The string may not contain whitespace.
+     - The first character may not be '$'
+     - The first character may not be a digit
+     - The final charactor may not be '.' or '_'
+   */
+  while (g_snprintf (name, 10, _("VAR%05d"), d++),
 	 psppire_dict_lookup_var (dict, name))
     ;