[patch] patch for non-english locales

5.1.9-locale-hack.patch (text/plain), 1.12 KB, created by Rodrigo Saboya on 2009-03-27 22:12:05 UTC

Index: library/grt/src/unserializer.cpp
===================================================================
--- mysql-workbench-oss-5.1.9/library/grt/src/unserializer.cpp
+++ mysql-workbench-oss-5.1.9/library/grt/src/unserializer.cpp
@@ -245,11 +245,24 @@
   case DoubleType:
   {
     std::string tmp= get_content(node);
-    
-    if (tmp.find(',') != std::string::npos)
-    {
-      // hack in case the model was saved in a locale with , as decimal point
-      tmp[tmp.find(',')]= '.';
+    static char decimal_point= 0;
+
+    // now this is a hack for locales that treat . as a thousand separator instead of
+    // decimal. 1st find out what is used as decimal point, then hackup the string to parse if 
+    // needed
+    if (decimal_point == 0)
+    {
+      char buf[4];
+      sprintf(buf, "%.1f", 0.0); // 0.0
+      decimal_point= buf[1];
+    }
+
+    if (decimal_point != '.')
+    {
+      // serializer always saves using . as decimal
+      std::string::size_type dot= tmp.find('.');
+      if (dot != std::string::npos)
+        tmp[dot]= decimal_point;
     }
     value= DoubleRef(strtod(tmp.c_str(), NULL));
     break;