// only do SBCS or _UNICODE
#if defined (_MBCS )
-# error "MBCS is not supported by wxChar"
+// It may be OK anyway.
+// # error "MBCS is not supported by wxChar"
#endif
+// ----------------------------------------------------------------------------
+// first deal with Unicode setting
+// ----------------------------------------------------------------------------
+
// set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined
#if defined(_UNICODE) || defined(UNICODE)
# undef wxUSE_UNICODE
# ifndef wxUSE_UNICODE
# define wxUSE_UNICODE 0
# endif
-#endif
+#endif // Unicode
// and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1...
#if wxUSE_UNICODE
# ifndef UNICODE
# define UNICODE
# endif
-#endif
+#endif // Unicode
+
+// Unicode support requires wchar_t
+#if wxUSE_UNICODE
+# undef wxUSE_WCHAR_T
+# define wxUSE_WCHAR_T 1
+#endif // Unicode
// ----------------------------------------------------------------------------
// define wxHAVE_TCHAR_FUNCTIONS for the compilers which support the
#define wxHAVE_TCHAR_FUNCTIONS
#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x520)
#define wxHAVE_TCHAR_FUNCTIONS
+ #elif defined(__MINGW32__) && wxCHECK_W32API_VERSION( 1, 0 )
+ #define wxHAVE_TCHAR_FUNCTIONS
+ #include <stddef.h>
+ #include <string.h>
+ #include <ctype.h>
+ #elif defined(__CYGWIN__)
+ #ifndef HAVE_WCSLEN
+ #define HAVE_WCSLEN
+ #endif // !HAVE_WCSLEN
+ #include <stddef.h>
+ #include <wchar.h>
#endif
#elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
// VisualAge 4.0+ supports TCHAR
// time.h functions -- none defined in tchar.h
#define wxAsctime asctime
#define wxCtime ctime
-
-
-#endif
+#elif defined(__MWERKS__)
+ // for wcslen
+ #if wxUSE_WCHAR_T
+ #include <wchar.h>
+ #endif
+#endif // compilers with (good) TCHAR support
#ifdef wxHAVE_TCHAR_FUNCTIONS
# define HAVE_WCSLEN 1
# include <tchar.h>
# if wxUSE_UNICODE // temporary - preserve binary compatibility
+#if defined(__GNUWIN32__)
+ #define _TCHAR TCHAR
+ #define _TSCHAR TCHAR
+ #define _TUCHAR TCHAR
+#endif
+
typedef _TCHAR wxChar;
typedef _TSCHAR wxSChar;
typedef _TUCHAR wxUChar;
# define wxSChar signed char
# define wxUChar unsigned char
# endif
- // wchar_t is available
-# undef wxUSE_WCHAR_T
-# define wxUSE_WCHAR_T 1
+
+ // wchar_t is available
+ #ifndef wxUSE_WCHAR_T
+ #define wxUSE_WCHAR_T 1
+ #endif // !defined(wxUSE_WCHAR_T)
// ctype.h functions
#ifndef wxNO_TCHAR_CTYPE
+#ifdef __BORLANDC__
+# include <ctype.h>
+#endif
# define wxIsalnum _istalnum
# define wxIsalpha _istalpha
# define wxIsctrl _istctrl
# define wxStrcspn _tcscspn
# define wxStrftime _tcsftime
# define wxStricmp _tcsicmp
+# define wxStrnicmp _tcsnicmp
# define wxStrlen_ _tcslen // used in wxStrlen inline function
# define wxStrncat _tcsncat
# define wxStrncmp _tcsncmp
// stdio.h functions
#ifndef wxNO_TCHAR_STDIO
+# if wxUSE_UNICODE_MSLU
+# define wxRemove wxMSLU__tremove
+# define wxRename wxMSLU__trename
+# else
+# define wxRemove _tremove
+# define wxRename _trename
+# endif
# define wxFgetc _fgettc
# define wxFgetchar _fgettchar
# define wxFgets _fgetts
# define wxPutc _puttc
# define wxPutchar _puttchar
# define wxPuts _putts
-# define wxRemove _tremove
-# define wxRename _trename
# define wxScanf _tscanf
# define wxSprintf _stprintf
# define wxSscanf _stscanf
#else // !TCHAR-aware compilers
// check whether we should include wchar.h or equivalent
-# if wxUSE_UNICODE
-# undef wxUSE_WCHAR_T
-# define wxUSE_WCHAR_T 1 // wchar_t *must* be available in Unicode mode
-# elif !defined(wxUSE_WCHAR_T)
+# if !defined(wxUSE_WCHAR_T)
# if defined(__VISUALC__) && (__VISUALC__ < 900)
# define wxUSE_WCHAR_T 0 // wchar_t is not available for MSVC++ 1.5
# elif defined(__UNIX__)
-# if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__)
+# if defined(HAVE_WCSTR_H) || defined(HAVE_WCHAR_H) || defined(__FreeBSD__) || defined(__DARWIN__)
# define wxUSE_WCHAR_T 1
# else
# define wxUSE_WCHAR_T 0
# define wxUSE_WCHAR_T 0
# elif defined(__WATCOMC__)
# define wxUSE_WCHAR_T 0
-# elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
-# define wxUSE_WCHAR_T 1
+# elif defined(__VISAGECPP__) && (__IBMCPP__ < 400)
+# define wxUSE_WCHAR_T 0
# else
- // add additional compiler checks if this fails
+ // add additional compiler checks if this fails
# define wxUSE_WCHAR_T 1
# endif
-# endif//wxUSE_UNICODE
-
-# if wxUSE_WCHAR_T
-# ifdef HAVE_WCSTR_H
-# include <wcstr.h>
-# else
-# ifndef __FreeBSD__
-# include <wchar.h>
-# else
-# include <stdlib.h>
-# define wxNEED_WCSLEN
-# endif
-# endif
-# endif
+# endif // !defined(wxUSE_WCHAR_T)
+
+# if wxUSE_WCHAR_T
+# ifdef HAVE_WCHAR_H
+ // include wchar.h to get wcslen() declaration used by wx/buffer.h
+# include <wchar.h>
+# elif defined(HAVE_WCSTR_H)
+ // old compilers have wcslen() here
+# include <wcstr.h>
+# elif defined(__FreeBSD__) || defined(__DARWIN__) || defined(__EMX__)
+ // include stdlib.h for wchar_t, wcslen is provided in wxchar.cpp
+# include <stdlib.h>
+ size_t WXDLLEXPORT wcslen(const wchar_t *s);
+# endif // HAVE_WCHAR_H
+# endif // wxUSE_WCHAR_T
// check whether we are doing Unicode
# if wxUSE_UNICODE
# include <ctype.h>
# include <string.h>
-# if 0 // temporary - preserve binary compatibilty
- typedef char wxChar;
- typedef signed char wxSChar;
- typedef unsigned char wxUChar;
-# else
-# define wxChar char
-# define wxSChar signed char
-# define wxUChar unsigned char
-# endif
+ typedef char wxChar;
+ typedef signed char wxSChar;
+ typedef unsigned char wxUChar;
-# ifdef __FreeBSD__
+# if defined(__FreeBSD__) || defined(__DARWIN__)
# undef _T
# endif
// define wxStricmp for various compilers without Unicode possibilities
#if !defined(wxStricmp) && !wxUSE_UNICODE
-# if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__SALFORDC__) || defined(__VISAGECPP__) || defined(__EMX__)
+# if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__SALFORDC__) || defined(__VISAGECPP__) || defined(__EMX__) || defined(__DJGPP__)
# define wxStricmp stricmp
# define wxStrnicmp strnicmp
# elif defined(__SC__) || defined(__VISUALC__) || (defined(__MWERKS__) && defined(__INTEL__))
# define wxStrcoll strcoll
# define wxStrcpy strcpy
# define wxStrcspn strcspn
+#if !defined(__MWERKS__) || !defined(__WXMAC__)
# define wxStrdup strdup
+#endif
# define wxStrlen_ strlen // used in wxStrlen inline function
# define wxStrncat strncat
# define wxStrncmp strncmp
# endif
#endif //!Unicode
-#if defined(wxNEED_WCSLEN) && wxUSE_UNICODE
-# define wcslen wxStrlen
-# undef wxNEED_WCSLEN
-#endif
-
// checks whether the passed in pointer is NULL and if the string is empty
-WXDLLEXPORT inline bool wxIsEmpty(const wxChar *p) { return !p || !*p; }
+inline bool wxIsEmpty(const wxChar *p) { return !p || !*p; }
#ifndef wxNEED_WX_STRING_H
// safe version of strlen() (returns 0 if passed NULL pointer)
-WXDLLEXPORT inline size_t wxStrlen(const wxChar *psz)
+inline size_t wxStrlen(const wxChar *psz)
{ return psz ? wxStrlen_(psz) : 0; }
#endif
WXDLLEXPORT int wxStricmp(const wxChar *psz1, const wxChar *psz2);
#endif
+#ifndef wxStrnicmp
+WXDLLEXPORT int wxStrnicmp(const wxChar *psz1, const wxChar *psz2, size_t len);
+#endif
+
#ifndef wxStrtok
WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_ptr);
#endif
#ifndef wxSetlocale
+class wxWCharBuffer;
WXDLLEXPORT wxWCharBuffer wxSetlocale(int category, const wxChar *locale);
#endif
-#ifdef wxNEED_WCSLEN // for use in buffer.h
-WXDLLEXPORT size_t wcslen(const wchar_t *s);
-#endif
-
#ifdef wxNEED_WX_CTYPE_H
WXDLLEXPORT int wxIsalnum(wxChar ch);
WXDLLEXPORT int wxIsalpha(wxChar ch);
# include <stdarg.h>
WXDLLEXPORT FILE * wxFopen(const wxChar *path, const wxChar *mode);
WXDLLEXPORT FILE * wxFreopen(const wxChar *path, const wxChar *mode, FILE *stream);
+WXDLLEXPORT int wxRemove(const wxChar *path);
+WXDLLEXPORT int wxRename(const wxChar *oldpath, const wxChar *newpath);
WXDLLEXPORT int wxPrintf(const wxChar *fmt, ...);
WXDLLEXPORT int wxVprintf(const wxChar *fmt, va_list argptr);
WXDLLEXPORT int wxFprintf(FILE *stream, const wxChar *fmt, ...);
WXDLLEXPORT size_t wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm);
#endif
+// under VC++ 6.0 isspace() returns 1 for 8 bit chars which completely breaks
+// the file parsing - this may be true for 5.0 as well, update #ifdef then
+#if defined(__VISUALC__) && (__VISUALC__ >= 1200) && !wxUSE_UNICODE
+ #undef wxIsspace
+ #define wxIsspace(c) ((((unsigned)c) < 128) && isspace(c))
+#endif // VC++
+
+// ----------------------------------------------------------------------------
+// common macros which are always defined
+// ----------------------------------------------------------------------------
+
// although global macros with such names are really bad, we want to have
// another name for _T() which should be used to avoid confusion between _T()
// and _() in wxWindows sources
#define wxT(x) _T(x)
-// a Unicode-friendly __FILE__ analog
+// Unicode-friendly __FILE__, __DATE__ and __TIME__ analogs
#ifndef __TFILE__
#define __XFILE__(x) wxT(x)
#define __TFILE__ __XFILE__(__FILE__)
#endif
+#ifndef __TDATE__
+ #define __XDATE__(x) wxT(x)
+ #define __TDATE__ __XDATE__(__DATE__)
+#endif
+
+#ifndef __TTIME__
+ #define __XTIME__(x) wxT(x)
+ #define __TTIME__ __XTIME__(__TIME__)
+#endif
+
#endif
//_WX_WXCHAR_H_
projects / wxWidgets.git / blobdiff