X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/33ac7e6f01acbac1cff0ad400d8ea7f0bfd0a62f..d50dbf7c6a8044a4084f6ffc51aa13d4a2c620c4:/src/common/encconv.cpp diff --git a/src/common/encconv.cpp b/src/common/encconv.cpp index 7a288485d4..dd7c28d520 100644 --- a/src/common/encconv.cpp +++ b/src/common/encconv.cpp @@ -4,10 +4,10 @@ // font encodings // Author: Vaclav Slavik // Copyright: (c) 1999 Vaclav Slavik -// Licence: wxWindows Licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "encconv.h" #endif @@ -18,25 +18,69 @@ #pragma hdrstop #endif +#if wxUSE_FONTMAP + #include "wx/encconv.h" #include // conversion tables, generated by scripts in $(WXWIN)/misc/unictabl: -#ifdef __BORLANDC__ -#include "../common/unictabl.inc" +#if defined( __BORLANDC__ ) || defined(__DARWIN__) + #include "../common/unictabl.inc" #else -#include "unictabl.inc" + #include "unictabl.inc" #endif #if wxUSE_WCHAR_T -typedef wchar_t tchar; + typedef wchar_t tchar; #else -typedef char tchar; + typedef char tchar; +#endif + +#ifdef __WXMAC__ + #include + #include + #include + + #include "wx/fontutil.h" + #include "wx/mac/private.h" // includes mac headers + + wxUint16 gMacEncodings[wxFONTENCODING_MACMAX-wxFONTENCODING_MACMIN+1][128] ; + bool gMacEncodingsInited[wxFONTENCODING_MACMAX-wxFONTENCODING_MACMIN+1] ; +#endif + +#ifdef __WXWINCE__ + #include "wx/msw/wince/missing.h" // for bsearch() #endif -static wxUint16* LINKAGEMODE GetEncTable(wxFontEncoding enc) +static wxUint16* GetEncTable(wxFontEncoding enc) { +#ifdef __WXMAC__ + if( enc >= wxFONTENCODING_MACMIN && enc <= wxFONTENCODING_MACMAX ) + { + int i = enc-wxFONTENCODING_MACMIN ; + if ( gMacEncodingsInited[i] == false ) + { + TECObjectRef converter ; + TextEncodingBase code = wxMacGetSystemEncFromFontEnc( enc ) ; + TextEncodingBase unicode = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ; + OSStatus status = TECCreateConverter(&converter,code,unicode); + char s[2] ; + s[1] = 0 ; + ByteCount byteInLen, byteOutLen ; + for( unsigned char c = 255 ; c >= 128 ; --c ) + { + s[0] = c ; + status = TECConvertText(converter, (ConstTextPtr) &s , 1, &byteInLen, + (TextPtr) &gMacEncodings[i][c-128] , 2, &byteOutLen); + } + status = TECDisposeConverter(converter); + gMacEncodingsInited[i]=true; + } + return gMacEncodings[i] ; + } +#endif + for (int i = 0; encodings_list[i].table != NULL; i++) { if (encodings_list[i].encoding == enc) @@ -50,15 +94,14 @@ typedef struct { wxUint8 c; } CharsetItem; - - -static int LINKAGEMODE CompareCharsetItems(const void *i1, const void *i2) +extern "C" int wxCMPFUNC_CONV +CompareCharsetItems(const void *i1, const void *i2) { return ( ((CharsetItem*)i1) -> u - ((CharsetItem*)i2) -> u ); } -static CharsetItem* LINKAGEMODE BuildReverseTable(wxUint16 *tbl) +static CharsetItem* BuildReverseTable(wxUint16 *tbl) { CharsetItem *rev = new CharsetItem[128]; @@ -75,8 +118,8 @@ static CharsetItem* LINKAGEMODE BuildReverseTable(wxUint16 *tbl) wxEncodingConverter::wxEncodingConverter() { m_Table = NULL; - m_UnicodeInput = m_UnicodeOutput = FALSE; - m_JustCopy = FALSE; + m_UnicodeInput = m_UnicodeOutput = false; + m_JustCopy = false; } @@ -84,22 +127,22 @@ wxEncodingConverter::wxEncodingConverter() bool wxEncodingConverter::Init(wxFontEncoding input_enc, wxFontEncoding output_enc, int method) { unsigned i; - wxUint16 *in_tbl = NULL, *out_tbl = NULL; + wxUint16 *in_tbl, *out_tbl = NULL; if (m_Table) {delete[] m_Table; m_Table = NULL;} #if !wxUSE_WCHAR_T - if (input_enc == wxFONTENCODING_UNICODE || output_enc == wxFONTENCODING_UNICODE) return FALSE; + if (input_enc == wxFONTENCODING_UNICODE || output_enc == wxFONTENCODING_UNICODE) return false; #endif - if (input_enc == output_enc) {m_JustCopy = TRUE; return TRUE;} + if (input_enc == output_enc) {m_JustCopy = true; return true;} m_UnicodeOutput = (output_enc == wxFONTENCODING_UNICODE); - m_JustCopy = FALSE; + m_JustCopy = false; if (input_enc == wxFONTENCODING_UNICODE) { - if ((out_tbl = GetEncTable(output_enc)) == NULL) return FALSE; + if ((out_tbl = GetEncTable(output_enc)) == NULL) return false; m_Table = new tchar[65536]; for (i = 0; i < 128; i++) m_Table[i] = (tchar)i; // 7bit ASCII @@ -115,17 +158,15 @@ bool wxEncodingConverter::Init(wxFontEncoding input_enc, wxFontEncoding output_e for (i = 0; i < 128; i++) m_Table[out_tbl[i]] = (tchar)(128 + i); - m_UnicodeInput = TRUE; - return TRUE; + m_UnicodeInput = true; } - - else + else // input !Unicode { - if ((in_tbl = GetEncTable(input_enc)) == NULL) return FALSE; + if ((in_tbl = GetEncTable(input_enc)) == NULL) return false; if (output_enc != wxFONTENCODING_UNICODE) - if ((out_tbl = GetEncTable(output_enc)) == NULL) return FALSE; + if ((out_tbl = GetEncTable(output_enc)) == NULL) return false; - m_UnicodeInput = FALSE; + m_UnicodeInput = false; m_Table = new tchar[256]; for (i = 0; i < 128; i++) m_Table[i] = (tchar)i; // 7bit ASCII @@ -133,9 +174,9 @@ bool wxEncodingConverter::Init(wxFontEncoding input_enc, wxFontEncoding output_e if (output_enc == wxFONTENCODING_UNICODE) { for (i = 0; i < 128; i++) m_Table[128 + i] = (tchar)in_tbl[i]; - return TRUE; + return true; } - else + else // output !Unicode { CharsetItem *rev = BuildReverseTable(out_tbl); CharsetItem *item; @@ -155,18 +196,19 @@ bool wxEncodingConverter::Init(wxFontEncoding input_enc, wxFontEncoding output_e m_Table[128 + i] = (wchar_t)(128 + i); #else m_Table[128 + i] = (char)(128 + i); -#endif +#endif } delete[] rev; - return TRUE; } } + + return true; } -void wxEncodingConverter::Convert(const char* input, char* output) +void wxEncodingConverter::Convert(const char* input, char* output) const { wxASSERT_MSG(!m_UnicodeOutput, wxT("You cannot convert to unicode if output is const char*!")); wxASSERT_MSG(!m_UnicodeInput, wxT("You cannot convert from unicode if input is const char*!")); @@ -180,7 +222,7 @@ void wxEncodingConverter::Convert(const char* input, char* output) return; } - wxASSERT_MSG(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); + wxCHECK_RET(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); for (i = input, o = output; *i != 0;) *(o++) = (char)(m_Table[(wxUint8)*(i++)]); @@ -190,7 +232,7 @@ void wxEncodingConverter::Convert(const char* input, char* output) #if wxUSE_WCHAR_T -void wxEncodingConverter::Convert(const char* input, wchar_t* output) +void wxEncodingConverter::Convert(const char* input, wchar_t* output) const { wxASSERT_MSG(m_UnicodeOutput, wxT("You cannot convert to 8-bit if output is const wchar_t*!")); wxASSERT_MSG(!m_UnicodeInput, wxT("You cannot convert from unicode if input is const char*!")); @@ -206,7 +248,7 @@ void wxEncodingConverter::Convert(const char* input, wchar_t* output) return; } - wxASSERT_MSG(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); + wxCHECK_RET(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); for (i = input, o = output; *i != 0;) *(o++) = (wchar_t)(m_Table[(wxUint8)*(i++)]); @@ -215,7 +257,7 @@ void wxEncodingConverter::Convert(const char* input, wchar_t* output) -void wxEncodingConverter::Convert(const wchar_t* input, char* output) +void wxEncodingConverter::Convert(const wchar_t* input, char* output) const { wxASSERT_MSG(!m_UnicodeOutput, wxT("You cannot convert to unicode if output is const char*!")); wxASSERT_MSG(m_UnicodeInput, wxT("You cannot convert from 8-bit if input is const wchar_t*!")); @@ -231,7 +273,7 @@ void wxEncodingConverter::Convert(const wchar_t* input, char* output) return; } - wxASSERT_MSG(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); + wxCHECK_RET(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); for (i = input, o = output; *i != 0;) *(o++) = (char)(m_Table[(wxUint16)*(i++)]); @@ -240,7 +282,7 @@ void wxEncodingConverter::Convert(const wchar_t* input, char* output) -void wxEncodingConverter::Convert(const wchar_t* input, wchar_t* output) +void wxEncodingConverter::Convert(const wchar_t* input, wchar_t* output) const { wxASSERT_MSG(m_UnicodeOutput, wxT("You cannot convert to 8-bit if output is const wchar_t*!")); wxASSERT_MSG(m_UnicodeInput, wxT("You cannot convert from 8-bit if input is const wchar_t*!")); @@ -257,7 +299,7 @@ void wxEncodingConverter::Convert(const wchar_t* input, wchar_t* output) return; } - wxASSERT_MSG(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); + wxCHECK_RET(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); for (i = input, o = output; *i != 0;) *(o++) = (wchar_t)(m_Table[(wxUint8)*(i++)]); @@ -267,21 +309,27 @@ void wxEncodingConverter::Convert(const wchar_t* input, wchar_t* output) #endif // wxUSE_WCHAR_T -wxString wxEncodingConverter::Convert(const wxString& input) +wxString wxEncodingConverter::Convert(const wxString& input) const { if (m_JustCopy) return input; wxString s; const wxChar *i; - wxASSERT_MSG(m_Table != NULL, wxT("You must call wxEncodingConverter::Init() before actually converting!")); + wxCHECK_MSG(m_Table != NULL, s, + wxT("You must call wxEncodingConverter::Init() before actually converting!")); if (m_UnicodeInput) + { for (i = input.c_str(); *i != 0; i++) s << (wxChar)(m_Table[(wxUint16)*i]); + } else + { for (i = input.c_str(); *i != 0; i++) s << (wxChar)(m_Table[(wxUint8)*i]); + } + return s; } @@ -311,7 +359,7 @@ static wxFontEncoding /* unix */ {wxFONTENCODING_ISO8859_1, wxFONTENCODING_ISO8859_15, STOP}, /* windows */ {wxFONTENCODING_CP1252, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACROMAN, STOP} }, // Central European @@ -319,7 +367,7 @@ static wxFontEncoding /* unix */ {wxFONTENCODING_ISO8859_2, STOP}, /* windows */ {wxFONTENCODING_CP1250, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACCENTRALEUR, STOP} }, // Baltic @@ -335,7 +383,7 @@ static wxFontEncoding /* unix */ {wxFONTENCODING_ISO8859_8, STOP}, /* windows */ {wxFONTENCODING_CP1255, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACHEBREW, STOP} }, // Greek @@ -343,7 +391,7 @@ static wxFontEncoding /* unix */ {wxFONTENCODING_ISO8859_7, STOP}, /* windows */ {wxFONTENCODING_CP1253, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACGREEK, STOP} }, // Arabic @@ -351,7 +399,7 @@ static wxFontEncoding /* unix */ {wxFONTENCODING_ISO8859_6, STOP}, /* windows */ {wxFONTENCODING_CP1256, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACARABIC, STOP} }, // Turkish @@ -359,15 +407,15 @@ static wxFontEncoding /* unix */ {wxFONTENCODING_ISO8859_9, STOP}, /* windows */ {wxFONTENCODING_CP1254, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACTURKISH, STOP} }, // Cyrillic { - /* unix */ {wxFONTENCODING_KOI8, wxFONTENCODING_ISO8859_5, STOP}, + /* unix */ {wxFONTENCODING_KOI8, wxFONTENCODING_KOI8_U, wxFONTENCODING_ISO8859_5, STOP}, /* windows */ {wxFONTENCODING_CP1251, STOP}, /* os2 */ {STOP}, - /* mac */ {STOP} + /* mac */ {wxFONTENCODING_MACCYRILLIC, STOP} }, {{STOP},{STOP},{STOP},{STOP}} /* Terminator */ @@ -375,7 +423,14 @@ static wxFontEncoding }; - +static bool FindEncoding(const wxFontEncodingArray& arr, wxFontEncoding f) +{ + for (wxFontEncodingArray::const_iterator it = arr.begin(), en = arr.end(); + it != en; ++it) + if (*it == f) + return true; + return false; +} wxFontEncodingArray wxEncodingConverter::GetPlatformEquivalents(wxFontEncoding enc, int platform) { @@ -404,9 +459,9 @@ wxFontEncodingArray wxEncodingConverter::GetPlatformEquivalents(wxFontEncoding e if (EquivalentEncodings[clas][i][e] == enc) { for (f = EquivalentEncodings[clas][platform]; *f != STOP; f++) - if (*f == enc) arr.Add(enc); + if (*f == enc) arr.push_back(enc); for (f = EquivalentEncodings[clas][platform]; *f != STOP; f++) - if (arr.Index(*f) == wxNOT_FOUND) arr.Add(*f); + if (!FindEncoding(arr, *f)) arr.push_back(*f); i = NUM_OF_PLATFORMS/*hack*/; break; } clas++; @@ -434,7 +489,7 @@ wxFontEncodingArray wxEncodingConverter::GetAllEquivalents(wxFontEncoding enc) { for (j = 0; j < NUM_OF_PLATFORMS; j++) for (f = EquivalentEncodings[clas][j]; *f != STOP; f++) - if (arr.Index(*f) == wxNOT_FOUND) arr.Add(*f); + if (!FindEncoding(arr, *f)) arr.push_back(*f); i = NUM_OF_PLATFORMS/*hack*/; break; } clas++; @@ -442,3 +497,5 @@ wxFontEncodingArray wxEncodingConverter::GetAllEquivalents(wxFontEncoding enc) return arr; } + +#endif // wxUSE_FONTMAP