X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/191ab39aeed8b9491abc12b769f9ab89fd3e8921..cf1a9b45c7b70f217d3cc282ab77df8feaadcdeb:/include/wx/wxchar.h?ds=sidebyside diff --git a/include/wx/wxchar.h b/include/wx/wxchar.h index 53ff323588..31658ced47 100644 --- a/include/wx/wxchar.h +++ b/include/wx/wxchar.h @@ -18,9 +18,14 @@ // 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 @@ -29,7 +34,7 @@ # 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 @@ -39,7 +44,13 @@ # 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 @@ -61,7 +72,43 @@ #define wxNO_TCHAR_STDIO #define wxNO_TCHAR_STDLIB #define wxNO_TCHAR_TIME -#endif + #define wxNO_TCHAR_LOCALE + // + // supplemental VA V4 defs so at least we know what these are + // just define to standard defs + // + + // for wcslen + #include + + // locale.h functons -- not defined in tchar.h + #define wxSetlocale setlocale + // some stdio functions are defined others are not + // these are not + #define wxFgetchar fgetchar + #define wxFopen fopen + #define wxFputchar fputchar + #define wxFreopen freopen + #define wxGets gets + #define wxPerror perror + #define wxPuts puts + #define wxRemove remove + #define wxRename rename + #define wxTmpnam tmpnam + #define wxUngetc ungetc + #define wxVsscanf vsscanf + // stdlib not defined in VA V4 + #if !wxUSE_UNICODE + # define wxAtof atof + #endif + #define wxAtoi atoi + #define wxAtol atol + #define wxGetenv getenv + #define wxSystem system + // time.h functions -- none defined in tchar.h + #define wxAsctime asctime + #define wxCtime ctime +#endif // compilers with (good) TCHAR support #ifdef wxHAVE_TCHAR_FUNCTIONS # define HAVE_WCSLEN 1 @@ -77,12 +124,17 @@ 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 +#endif # define wxIsalnum _istalnum # define wxIsalpha _istalpha # define wxIsctrl _istctrl @@ -157,7 +209,7 @@ typedef _TUCHAR wxUChar; # define wxVprintf _vtprintf # define wxVsscanf _vstscanf # define wxVsprintf _vstprintf -#elif defined(__VISAGECPP__) +#elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) // it has some stdio.h functions, apparently # define wxFgetc _fgettc # define wxFgets _fgetts @@ -197,10 +249,7 @@ typedef _TUCHAR wxUChar; #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__) @@ -215,11 +264,13 @@ typedef _TUCHAR wxUChar; # define wxUSE_WCHAR_T 0 # elif defined(__WATCOMC__) # define wxUSE_WCHAR_T 0 +# elif defined(__VISAGECPP__) && (__IBMCPP__ >= 400) +# define wxUSE_WCHAR_T 1 # else // add additional compiler checks if this fails # define wxUSE_WCHAR_T 1 # endif -# endif//wxUSE_UNICODE +# endif // !defined(wxUSE_WCHAR_T) # if wxUSE_WCHAR_T # ifdef HAVE_WCSTR_H @@ -315,7 +366,7 @@ typedef unsigned __WCHAR_TYPE__ wxUChar; # define wxUChar unsigned char # endif -# ifdef __FreeBSD__ +# if defined(__FreeBSD__) || (defined(__APPLE__) && defined(__UNIX__)) # undef _T # endif @@ -460,11 +511,11 @@ typedef unsigned __WCHAR_TYPE__ wxUChar; #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 @@ -509,6 +560,7 @@ WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_pt #endif #ifndef wxSetlocale +class wxWCharBuffer; WXDLLEXPORT wxWCharBuffer wxSetlocale(int category, const wxChar *locale); #endif @@ -558,6 +610,8 @@ WXDLLEXPORT size_t wxStrxfrm(wxChar *dest, const wxChar *src, size_t n); # include 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, ...); @@ -583,6 +637,10 @@ WXDLLEXPORT int wxSystem(const wxChar *psz); WXDLLEXPORT size_t wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm); #endif +// ---------------------------------------------------------------------------- +// 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