wxWinCE fixes.

[wxWidgets.git] / include / wx / strconv.h

diff --git a/include/wx/strconv.h b/include/wx/strconv.h
index 233d4a0b54f1aaddfe9d49ed8e18425cd9086c19..72423f8c771bc6602da17812d8e6d37b2b585819 100644 (file)
--- a/include/wx/strconv.h
+++ b/include/wx/strconv.h
@@ -41,7 +41,7 @@ class WXDLLIMPEXP_BASE wxMBConv
 public:
     // the actual conversion takes place here
     //
-    // note that n is the size of the output buffer, not the length of input
+    // note that outputSize is the size of the output buffer, not the length of input
     // (the latter is always supposed to be NUL-terminated)
     virtual size_t MB2WC(wchar_t *outputBuf, const char *psz, size_t outputSize) const = 0;
     virtual size_t WC2MB(char *outputBuf, const wchar_t *psz, size_t outputSize) const = 0;
@@ -50,6 +50,13 @@ public:
     const wxWCharBuffer cMB2WC(const char *psz) const;
     const wxCharBuffer cWC2MB(const wchar_t *psz) const;
 
+    // MB <-> WC for strings with embedded null characters
+    //
+    // pszLen length of the input string
+    // pOutSize gets the final size of the converted string
+    const wxWCharBuffer cMB2WC(const char *psz, size_t pszLen, size_t* pOutSize) const;
+    const wxCharBuffer cWC2MB(const wchar_t *psz, size_t pszLen, size_t* pOutSize) const;
+
     // convenience functions for converting MB or WC to/from wxWin default
 #if wxUSE_UNICODE
     const wxWCharBuffer cMB2WX(const char *psz) const { return cMB2WC(psz); }
@@ -64,7 +71,7 @@ public:
 #endif // Unicode/ANSI
 
     // virtual dtor for any base class
-    virtual ~wxMBConv(){};
+    virtual ~wxMBConv();
 };
 
 // ----------------------------------------------------------------------------
@@ -203,7 +210,12 @@ private:
     bool m_deferred;
 };
 
+#ifdef __WXOSX__
+#define wxConvFile wxConvUTF8
+#else
 #define wxConvFile wxConvLocal
+#endif
+
 WXDLLIMPEXP_DATA_BASE(extern wxCSConv&) wxConvLocal;
 WXDLLIMPEXP_DATA_BASE(extern wxCSConv&) wxConvISO8859_1;
 WXDLLIMPEXP_DATA_BASE(extern wxMBConv *) wxConvCurrent;
@@ -234,8 +246,12 @@ WXDLLIMPEXP_DATA_BASE(extern wxMBConv *) wxConvCurrent;
 #if wxMBFILES && wxUSE_UNICODE
     #define wxFNCONV(name) wxConvFile.cWX2MB(name)
     #define wxFNSTRINGCAST wxMBSTRINGCAST
+#else
+#if defined( __WXOSX__ ) && wxMBFILES
+    #define wxFNCONV(name) wxConvFile.cWC2MB( wxConvLocal.cWX2WC(name) )
 #else
     #define wxFNCONV(name) name
+#endif
     #define wxFNSTRINGCAST WXSTRINGCAST
 #endif