// Created: 29/01/98
// RCS-ID: $Id$
// Copyright: (c) 1998 Ove Kaaven, Robert Roebling, Vadim Zeitlin
-// Licence: wxWindows license
+// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_WXSTRCONVH__
#define _WX_WXSTRCONVH__
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "strconv.h"
#endif
#include "wx/wxchar.h"
#include "wx/buffer.h"
+#ifdef __DIGITALMARS__
+#include "typeinfo.h"
+#endif
+
+#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
+# undef __BSEXCPT__
+#endif
+
#include <stdlib.h>
#if wxUSE_WCHAR_T
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
// wxMBConv (base class for conversions, using libc conversion itself)
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
class WXDLLEXPORT wxMBConv
{
public:
+ // the actual conversion takes place here
+ virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
+ virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
+
+ // No longer inline since BC++ complains.
+ const wxWCharBuffer cMB2WC(const char *psz) const;
+ const wxCharBuffer cWC2MB(const wchar_t *psz) const;
- // the actual conversion takes place here
- virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
- virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
-
- // No longer inline since BC++ complains.
- const wxWCharBuffer cMB2WC(const char *psz) const;
- const wxCharBuffer cWC2MB(const wchar_t *psz) const;
#if wxUSE_UNICODE
- const wxWCharBuffer cMB2WX(const char *psz) const { return cMB2WC(psz); }
- const wxCharBuffer cWX2MB(const wchar_t *psz) const { return cWC2MB(psz); }
- const wchar_t* cWC2WX(const wchar_t *psz) const { return psz; }
- const wchar_t* cMB2WC(const wchar_t *psz) const { return psz; }
-#else
- const char* cMB2WX(const char *psz) const { return psz; }
- const char* cWX2MB(const char *psz) const { return psz; }
- const wxCharBuffer cWC2WX(const wchar_t *psz) const { return cWC2MB(psz); }
- const wxWCharBuffer cWX2WC(const char *psz) const { return cMB2WC(psz); }
-#endif
+ const wxWCharBuffer cMB2WX(const char *psz) const { return cMB2WC(psz); }
+ const wxCharBuffer cWX2MB(const wchar_t *psz) const { return cWC2MB(psz); }
+ const wchar_t* cWC2WX(const wchar_t *psz) const { return psz; }
+ const wchar_t* cWX2WC(const wchar_t *psz) const { return psz; }
+#else // ANSI
+ const char* cMB2WX(const char *psz) const { return psz; }
+ const char* cWX2MB(const char *psz) const { return psz; }
+ const wxCharBuffer cWC2WX(const wchar_t *psz) const { return cWC2MB(psz); }
+ const wxWCharBuffer cWX2WC(const char *psz) const { return cMB2WC(psz); }
+#endif // Unicode/ANSI
+
+ // virtual dtor for any base class
+ virtual ~wxMBConv();
};
WXDLLEXPORT_DATA(extern wxMBConv) wxConvLibc;
-//---------------------------------------------------------------------------
-// wxMBConvFile (for conversion to filenames)
-//---------------------------------------------------------------------------
-
-class WXDLLEXPORT wxMBConvFile: public wxMBConv
-{
-public:
- virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
- virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
-};
-
-WXDLLEXPORT_DATA(extern wxMBConvFile) wxConvFile;
-
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
// wxMBConvUTF7 (for conversion using UTF7 encoding)
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMBConvUTF7: public wxMBConv
+class WXDLLEXPORT wxMBConvUTF7 : public wxMBConv
{
public:
- virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
- virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
+ virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
+ virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
};
WXDLLEXPORT_DATA(extern wxMBConvUTF7) wxConvUTF7;
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
// wxMBConvUTF8 (for conversion using UTF8 encoding)
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMBConvUTF8: public wxMBConv
+class WXDLLEXPORT wxMBConvUTF8 : public wxMBConv
{
public:
- virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
- virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
+ virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
+ virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
};
WXDLLEXPORT_DATA(extern wxMBConvUTF8) wxConvUTF8;
#ifdef __WXGTK12__
-//---------------------------------------------------------------------------
+
+// ----------------------------------------------------------------------------
// wxMBConvUTF8 (for conversion using GDK's internal converions)
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMBConvGdk: public wxMBConv
+class WXDLLEXPORT wxMBConvGdk : public wxMBConv
{
public:
- virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
- virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
+ virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
+ virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
};
WXDLLEXPORT_DATA(extern wxMBConvGdk) wxConvGdk;
-#endif
-//---------------------------------------------------------------------------
-// wxCSConv (for conversion based on laodable char sets)
-//---------------------------------------------------------------------------
+#endif // wxGTK 1.2
+
+// ----------------------------------------------------------------------------
+// wxCSConv (for conversion based on loadable char sets)
+// ----------------------------------------------------------------------------
-class wxCharacterSet;
+class WXDLLEXPORT wxCharacterSet;
-class WXDLLEXPORT wxCSConv: public wxMBConv
+class WXDLLEXPORT wxCSConv : public wxMBConv
{
-private:
- wxChar *m_name;
- wxCharacterSet *m_cset;
- bool m_deferred;
- void SetName(const wxChar *charset);
-
public:
- wxCSConv(const wxChar *charset);
- virtual ~wxCSConv();
- void LoadNow();
- virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
- virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
+ wxCSConv(const wxChar *charset);
+ wxCSConv(const wxCSConv& conv);
+ virtual ~wxCSConv();
+
+ wxCSConv& operator=(const wxCSConv& conv);
+
+ void LoadNow();
+
+ virtual size_t MB2WC(wchar_t *buf, const char *psz, size_t n) const;
+ virtual size_t WC2MB(char *buf, const wchar_t *psz, size_t n) const;
+
+ void Clear() ;
+
+private:
+ void SetName(const wxChar *charset);
+
+ // note that we can't use wxString here because of compilation
+ // dependencies: we're included from wx/string.h
+ wxChar *m_name;
+ wxCharacterSet *m_cset;
+ bool m_deferred;
};
+#define wxConvFile wxConvLocal
WXDLLEXPORT_DATA(extern wxCSConv) wxConvLocal;
-#define wxConv_local wxConvLocal
-
+WXDLLEXPORT_DATA(extern wxCSConv) wxConvISO8859_1;
WXDLLEXPORT_DATA(extern wxMBConv *) wxConvCurrent;
-#define wxConv_current wxConvCurrent
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
// filename conversion macros
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
// filenames are multibyte on Unix and probably widechar on Windows?
-#if defined(__UNIX__) || defined(__BORLANDC__)
-#define wxMBFILES 1
+#if defined(__UNIX__) || defined(__BORLANDC__) || defined(__WXMAC__ )
+ #define wxMBFILES 1
#else
-#define wxMBFILES 0
+ #define wxMBFILES 0
#endif
-#if wxMBFILES
-#define wxFNCONV(name) wxConvFile.cWX2MB(name)
-#define FNSTRINGCAST MBSTRINGCAST
+#if wxMBFILES && wxUSE_UNICODE
+ #define wxFNCONV(name) wxConvFile.cWX2MB(name)
+ #define wxFNSTRINGCAST wxMBSTRINGCAST
#else
-#define wxFNCONV(name) name
-#define FNSTRINGCAST WXSTRINGCAST
+ #define wxFNCONV(name) name
+ #define wxFNSTRINGCAST WXSTRINGCAST
#endif
#else
// !wxUSE_WCHAR_T
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
// stand-ins in absence of wchar_t
-//---------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMBConv
+class WXDLLEXPORT wxMBConv
{
public:
- const char* cMB2WX(const char *psz) const { return psz; }
- const char* cWX2MB(const char *psz) const { return psz; }
+ const char* cMB2WX(const char *psz) const { return psz; }
+ const char* cWX2MB(const char *psz) const { return psz; }
};
-WXDLLEXPORT_DATA(extern wxMBConv) wxConvLibc, wxConvFile;
+
+WXDLLEXPORT_DATA(extern wxMBConv) wxConvLibc, wxConvFile, wxConvLocal, wxConvISO8859_1, wxConvUTF8;
WXDLLEXPORT_DATA(extern wxMBConv *) wxConvCurrent;
#define wxFNCONV(name) name
-#define FNSTRINGCAST WXSTRINGCAST
+#define wxFNSTRINGCAST WXSTRINGCAST
#endif
// wxUSE_WCHAR_T
-#endif
+// ----------------------------------------------------------------------------
+// macros for the most common conversions
+// ----------------------------------------------------------------------------
+
+#if wxUSE_UNICODE
+ #define wxConvertWX2MB(s) wxConvCurrent->cWX2MB(s)
+ #define wxConvertMB2WX(s) wxConvCurrent->cMB2WX(s)
+#else // ANSI
+ // no conversions to do
+ #define wxConvertWX2MB(s) (s)
+ #define wxConvertMB2WX(s) (s)
+#endif // Unicode/ANSI
+
+#endif
// _WX_WXSTRCONVH__
projects / wxWidgets.git / blobdiff