From c6ab3cf6d9cf5f5ade3b8fc48590e1bc4794cb43 Mon Sep 17 00:00:00 2001
From: s_nakamoto <s_nakamoto@1a98c847-1fd6-4fd8-948a-caf3550aa51b>
Date: Wed, 17 Feb 2010 23:55:43 +0000
Subject: safer wxGetTranslation wrapper

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@67 1a98c847-1fd6-4fd8-948a-caf3550aa51b
---
 util.cpp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'util.cpp')

diff --git a/util.cpp b/util.cpp
index 266c1dd7d..f4ce55664 100644
--- a/util.cpp
+++ b/util.cpp
@@ -431,6 +431,35 @@ void ParseParameters(int argc, char* argv[])
 }
 
 
+const char* wxGetTranslation(const char* pszEnglish)
+{
+    // Wrapper of wxGetTranslation returning the same const char* type as was passed in
+    static CCriticalSection cs;
+    CRITICAL_BLOCK(cs)
+    {
+        // Look in cache
+        static map<string, char*> mapCache;
+        map<string, char*>::iterator mi = mapCache.find(pszEnglish);
+        if (mi != mapCache.end())
+            return (*mi).second;
+
+        // wxWidgets translation
+        const char* pszTranslated = wxGetTranslation(wxString(pszEnglish, wxConvUTF8)).utf8_str();
+        if (strcmp(pszEnglish, pszTranslated) == 0)
+            return pszEnglish;
+
+        // Add to cache, memory doesn't need to be freed
+        char* pszCached = new char[strlen(pszTranslated)+1];
+        strcpy(pszCached, pszTranslated);
+        mapCache[pszEnglish] = pszCached;
+        return pszCached;
+    }
+}
+
+
+
+
+
 
 
 
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