#303: Typo fixes from mathnerd314

[supertux.git] / src / tinygettext / tinygettext.cpp

diff --git a/src/tinygettext/tinygettext.cpp b/src/tinygettext/tinygettext.cpp
index 17a0292..41e94b4 100644 (file)
--- a/src/tinygettext/tinygettext.cpp
+++ b/src/tinygettext/tinygettext.cpp
@@ -20,17 +20,17 @@
 #include <config.h>
 
 #include <sys/types.h>
-#include <iconv.h>
 #include <fstream>
 #include <iostream>
 #include <algorithm>
 #include <ctype.h>
 #include <errno.h>
 
+#include "SDL.h"
+
 #include "tinygettext.hpp"
 #include "log.hpp"
 #include "physfs/physfs_stream.hpp"
-#include "log.hpp"
 #include "findlocale.hpp"
 
 //#define TRANSLATION_DEBUG
@@ -45,7 +45,20 @@ std::string convert(const std::string& text,
   if (from_charset == to_charset)
     return text;
 
-  iconv_t cd = iconv_open(to_charset.c_str(), from_charset.c_str());
+  char *in = new char[text.length() + 1];
+  strcpy(in, text.c_str());
+  char *out = SDL_iconv_string(to_charset.c_str(), from_charset.c_str(), in, text.length() + 1);
+  delete[] in; 
+  if(out == 0)
+  {
+    log_warning << "Error: conversion from " << from_charset << " to " << to_charset << " failed" << std::endl;
+    return "";
+  }
+  std::string ret(out);
+  SDL_free(out);
+  return ret;
+#if 0
+  iconv_t cd = SDL_iconv_open(to_charset.c_str(), from_charset.c_str());
 
   size_t in_len = text.length();
   size_t out_len = text.length()*3; // FIXME: cross fingers that this is enough
@@ -59,7 +72,7 @@ std::string convert(const std::string& text,
   size_t out_len_temp = out_len; // iconv is counting down the bytes it has
                                  // written from this...
 
-  size_t retval = iconv(cd, &in, &in_len, &out, &out_len_temp);
+  size_t retval = SDL_iconv(cd, &in, &in_len, &out, &out_len_temp);
   out_len -= out_len_temp; // see above
   if (retval == (size_t) -1)
     {
@@ -67,12 +80,13 @@ std::string convert(const std::string& text,
       log_warning << "Error: conversion from " << from_charset << " to " << to_charset << " went wrong: " << retval << std::endl;
       return "";
     }
-  iconv_close(cd);
+  SDL_iconv_close(cd);
 
   std::string ret(out_orig, out_len);
   delete[] out_orig;
   delete[] in_orig;
   return ret;
+#endif
 }
 
 bool has_suffix(const std::string& lhs, const std::string rhs)
@@ -209,7 +223,7 @@ DictionaryManager::parseLocaleAliases()
 
   char c = ' ';
   while(in.good() && !in.eof()) {
-    while(isspace(c) && !in.eof())
+    while(isspace(static_cast<unsigned char>(c)) && !in.eof())
       in.get(c);
 
     if(c == '#') { // skip comments
@@ -219,14 +233,14 @@ DictionaryManager::parseLocaleAliases()
     }
 
     std::string alias;
-    while(!isspace(c) && !in.eof()) {
+    while(!isspace(static_cast<unsigned char>(c)) && !in.eof()) {
       alias += c;
       in.get(c);
     }
-    while(isspace(c) && !in.eof())
+    while(isspace(static_cast<unsigned char>(c)) && !in.eof())
       in.get(c);
     std::string language;
-    while(!isspace(c) && !in.eof()) {
+    while(!isspace(static_cast<unsigned char>(c)) && !in.eof()) {
       language += c;
       in.get(c);
     }
@@ -475,7 +489,7 @@ Dictionary::translate(const char* msgid)
     }
   else
     {
-#ifdef TRANSLATION_DBEUG
+#ifdef TRANSLATION_DEBUG
       log_warning << "Couldn't translate: " << msgid << std::endl;
 #endif
       return msgid;
@@ -492,7 +506,7 @@ Dictionary::translate(const std::string& msgid)
     }
   else
     {
-#ifdef TRANSLATION_DBEUG
+#ifdef TRANSLATION_DEBUG
       log_warning << "Couldn't translate: " << msgid << std::endl;
 #endif
       return msgid;
@@ -554,7 +568,7 @@ public:
 
   void parse_header(const std::string& header)
   {
-    // Seperate the header in lines
+    // Separate the header in lines
     typedef std::vector<std::string> Lines;
     Lines lines;
 
@@ -694,6 +708,9 @@ public:
               {
                 state = SKIP_COMMENT;
               }
+            else if (c == '\n')
+              {
+              }
             else
               {
                 // Read a new token
@@ -701,7 +718,7 @@ public:
 
                 do { // Read keyword
                   token.keyword += c;
-                } while((c = getchar(in)) != EOF && !isspace(c));
+                } while((c = getchar(in)) != EOF && !isspace(static_cast<unsigned char>(c)));
                 in.unget();
 
                 state = READ_CONTENT;
@@ -715,12 +732,13 @@ public:
                   // Found start of content
                   state = READ_CONTENT_IN_STRING;
                   break;
-                } else if (isspace(c)) {
+                } else if (isspace(static_cast<unsigned char>(c))) {
                   // skip
                 } else { // Read something that may be a keyword
                   in.unget();
                   state = READ_KEYWORD;
                   add_token(token);
+                  token = Token();
                   break;
                 }
               }
@@ -735,6 +753,7 @@ public:
                   else if (c == 't') token.content += '\t';
                   else if (c == 'r') token.content += '\r';
                   else if (c == '"') token.content += '"';
+                  else if (c == '\\') token.content += '\\';
                   else
                     {
                       log_warning << "Unhandled escape character: " << char(c) << std::endl;
@@ -758,6 +777,7 @@ public:
           }
       }
     add_token(token);
+    token = Token();
   }
 };