Fix level names when language is set to auto-detect

[supertux.git] / src / lisp / parser.cpp

diff --git a/src/lisp/parser.cpp b/src/lisp/parser.cpp
index 1ea6f80..2a09de8 100644 (file)
--- a/src/lisp/parser.cpp
+++ b/src/lisp/parser.cpp
@@ -21,6 +21,7 @@
 
 #include "lisp/lisp.hpp"
 #include "lisp/parser.hpp"
+#include "util/gettext.hpp"
 #include "util/obstackpp.hpp"
 #include "physfs/ifile_stream.hpp"
 #include "physfs/ifile_streambuf.hpp"
@@ -31,21 +32,30 @@
 namespace lisp {
 
 Parser::Parser(bool translate) :
-  lexer(0), 
+  lexer(0),
   filename(),
-  dictionary_manager(0), 
+  dictionary_manager(0),
   dictionary(0),
   token(),
+  searchpath(),
   obst()
 {
   if(translate) {
     dictionary_manager = new tinygettext::DictionaryManager();
     dictionary_manager->set_charset("UTF-8");
-    if (g_config && (g_config->locale != "")) 
-      dictionary_manager->set_language(tinygettext::Language::from_name(g_config->locale));
+    if (g_config) {
+      if (g_config->locale != "") {
+        dictionary_manager->set_language(tinygettext::Language::from_name(g_config->locale));
+      }
+      else if(g_dictionary_manager && g_dictionary_manager->get_language()) {
+        // Language set to auto-detect?
+        dictionary_manager->set_language(g_dictionary_manager->get_language());
+      }
+    }
   }
 
   obstack_init(&obst);
+  searchpath = PHYSFS_getSearchPath();
 }
 
 Parser::~Parser()
@@ -53,6 +63,7 @@ Parser::~Parser()
   obstack_free(&obst, NULL);
   delete lexer;
   delete dictionary_manager;
+  PHYSFS_freeList(searchpath);
 }
 
 static std::string dirname(const std::string& filename)
@@ -65,20 +76,19 @@ static std::string dirname(const std::string& filename)
 }
 
 const Lisp*
-Parser::parse(const std::string& filename)
+Parser::parse(const std::string& filename_)
 {
-  IFileStreambuf ins(filename);
+  IFileStreambuf ins(filename_);
   std::istream in(&ins);
 
   if(!in.good()) {
     std::stringstream msg;
-    msg << "Parser problem: Couldn't open file '" << filename << "'.";
+    msg << "Parser problem: Couldn't open file '" << filename_ << "'.";
     throw std::runtime_error(msg.str());
   }
 
   if(dictionary_manager) {
-    std::string rel_dir = dirname (filename);
-    char **searchpath = PHYSFS_getSearchPath();
+    std::string rel_dir = dirname (filename_);
     for(char** i = searchpath; *i != NULL; i++)
     {
       std::string abs_dir = std::string (*i) + PHYSFS_getDirSeparator () + rel_dir;
@@ -87,7 +97,7 @@ Parser::parse(const std::string& filename)
     dictionary = & (dictionary_manager->get_dictionary());
   }
 
-  return parse(in, filename);
+  return parse(in, filename_);
 }
 
 const Lisp*
@@ -192,11 +202,11 @@ Parser::read()
     }
     case Lexer::TOKEN_INTEGER:
       result = new(obst) Lisp(Lisp::TYPE_INTEGER);
-      sscanf(lexer->getString(), "%d", &result->v.integer);
+      result->v.integer = atoi(lexer->getString());
       break;
     case Lexer::TOKEN_REAL:
       result = new(obst) Lisp(Lisp::TYPE_REAL);
-      sscanf(lexer->getString(), "%f", &result->v.real);
+      result->v.real = strtof(lexer->getString(), NULL);
       break;
     case Lexer::TOKEN_TRUE:
       result = new(obst) Lisp(Lisp::TYPE_BOOLEAN);