compilation fixes - wxGTK compiles but not links

[wxWidgets.git] / src / common / intl.cpp

diff --git a/src/common/intl.cpp b/src/common/intl.cpp
index 42e01b62742e8c4e8b05c3c2c0e629d8cb7e736e..9d86e167ab2341052a7479fb9b03becbb83d42ba 100644 (file)
--- a/src/common/intl.cpp
+++ b/src/common/intl.cpp
@@ -34,6 +34,9 @@
 #include <locale.h>
 #include <ctype.h>
 #include <stdlib.h>
+#ifdef HAVE_LANGINFO_H
+  #include <langinfo.h>
+#endif
 
 // wxWindows
 #ifndef WX_PRECOMP
@@ -48,6 +51,8 @@
 #include "wx/file.h"
 #include "wx/tokenzr.h"
 #include "wx/module.h"
+#include "wx/fontmap.h"
+#include "wx/encconv.h"
 
 #ifdef __WIN32__
     #include "wx/msw/private.h"
@@ -89,9 +94,7 @@ typedef unsigned char size_t8;
             {
                 // Asserting a sizeof directly causes some compilers to
                 // issue a "using constant in a conditional expression" warning
-                size_t intsize = sizeof(int);
-
-                wxASSERT_MSG( intsize == 4,
+                wxASSERT_MSG( wxAssertIsEqual(sizeof(int), 4),
                               "size_t32 is incorrectly defined!" );
             }
         } intsizechecker;
@@ -503,17 +506,8 @@ const char *wxMsgCatalog::GetString(const char *szOrig) const
   return NULL;
 }
 
-
-#if wxUSE_GUI
-#include "wx/fontmap.h"
-#include "wx/encconv.h"
-#endif
-
 void wxMsgCatalog::ConvertEncoding()
 {
-#if wxUSE_GUI
-    wxFontEncoding enc;
-
     // first, find encoding header:
     const char *hdr = StringAtOfs(m_pOrigTable, 0);
     if ( hdr == NULL || hdr[0] != 0 ) {
@@ -530,23 +524,12 @@ void wxMsgCatalog::ConvertEncoding()
     while (header[n] != wxT('\n'))
         charset << header[n++];
 
-    enc = wxTheFontMapper->CharsetToEncoding(charset, FALSE);
+#if wxUSE_FONTMAP
+    wxFontEncoding enc = wxTheFontMapper->CharsetToEncoding(charset, FALSE);
     if ( enc == wxFONTENCODING_SYSTEM )
         return; // unknown encoding
 
-    wxFontEncoding targetEnc = wxFONTENCODING_SYSTEM;
-#ifdef __UNIX__
-    wxString langFull;
-    if (wxGetEnv(wxT("LC_ALL"), &langFull) ||
-        wxGetEnv(wxT("LC_CTYPE"), &langFull) ||
-        wxGetEnv(wxT("LANG"), &langFull))
-    {
-        wxString lcharset = langFull.AfterFirst(wxT('.')).BeforeFirst(wxT('@'));
-        if (!lcharset.IsEmpty())
-            targetEnc = wxTheFontMapper->CharsetToEncoding(lcharset, FALSE);
-    }
-#endif
-
+    wxFontEncoding targetEnc = wxLocale::GetSystemEncoding();
     if (targetEnc == wxFONTENCODING_SYSTEM)
     {
         wxFontEncodingArray a = wxEncodingConverter::GetPlatformEquivalents(enc);
@@ -562,7 +545,7 @@ void wxMsgCatalog::ConvertEncoding()
 
     for (size_t i = 0; i < m_numStrings; i++)
         converter.Convert((char*)StringAtOfs(m_pTransTable, i));
-#endif // wxUSE_GUI
+#endif // wxUSE_FONTMAP
 }
 
 
@@ -949,13 +932,17 @@ wxString wxLocale::GetSystemEncodingName()
 #ifdef __WIN32__
     // FIXME: what is the error return value for GetACP()?
     UINT codepage = ::GetACP();
-    encname.Printf(_T("cp%u"), codepage);
+    encname.Printf(_T("windows-%u"), codepage);
 #elif defined(__UNIX_LIKE__)
 
 #if defined(HAVE_LANGINFO_H) && defined(CODESET)
     // GNU libc provides current character set this way (this conforms
     // to Unix98)
+    char *oldLocale = strdup(setlocale(LC_CTYPE, NULL));
+    setlocale(LC_CTYPE, "");
     char *alang = nl_langinfo(CODESET);
+    setlocale(LC_CTYPE, oldLocale);
+    free(oldLocale);
     if (alang)
     {
         encname = wxConvLibc.cMB2WX(alang);
@@ -1002,12 +989,12 @@ wxFontEncoding wxLocale::GetSystemEncoding()
     {
         return (wxFontEncoding)(wxFONTENCODING_CP1250 + codepage - 1250);
     }
-#elif defined(__UNIX_LIKE__)
+#elif defined(__UNIX_LIKE__) && wxUSE_FONTMAP
     wxString encname = GetSystemEncodingName();
     if ( !encname.empty() )
     {
-        return wxFontMapper::CharsetToEncoding(encname,
-                                               FALSE /* not interactive */);
+        return wxTheFontMapper->
+            CharsetToEncoding(encname, FALSE /* not interactive */);
     }
 #endif // Win32/Unix