X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1d910ac1fcebc69cda4c0b85278af09a55c9a611..4f9297b0eead20a0bfee71df18e0d8f0cbc402fb:/src/common/fontmap.cpp?ds=sidebyside diff --git a/src/common/fontmap.cpp b/src/common/fontmap.cpp index 116565bbcf..7e76472727 100644 --- a/src/common/fontmap.cpp +++ b/src/common/fontmap.cpp @@ -35,12 +35,18 @@ #endif // PCH #include "wx/fontmap.h" -#include "wx/config.h" -#include "wx/memconf.h" -#include "wx/msgdlg.h" -#include "wx/fontdlg.h" -#include "wx/choicdlg.h" +#if wxUSE_CONFIG + #include "wx/config.h" + #include "wx/memconf.h" +#endif + +#if wxUSE_GUI + #include "wx/msgdlg.h" + #include "wx/fontdlg.h" + #include "wx/choicdlg.h" +#endif // wxUSE_GUI + #include "wx/encconv.h" // ---------------------------------------------------------------------------- @@ -48,10 +54,12 @@ // ---------------------------------------------------------------------------- // the config paths we use -static const wxChar* FONTMAPPER_ROOT_PATH = wxT("wxWindows/FontMapper"); +static const wxChar* FONTMAPPER_ROOT_PATH = wxT("/wxWindows/FontMapper"); static const wxChar* FONTMAPPER_CHARSET_PATH = wxT("Charsets"); static const wxChar* FONTMAPPER_CHARSET_ALIAS_PATH = wxT("Aliases"); -static const wxChar* FONTMAPPER_FONT_FROM_ENCODING_PATH = wxT("Encodings"); +#if wxUSE_GUI + static const wxChar* FONTMAPPER_FONT_FROM_ENCODING_PATH = wxT("Encodings"); +#endif // wxUSE_GUI // encodings supported by GetEncodingDescription static wxFontEncoding gs_encodings[] = @@ -80,35 +88,37 @@ static wxFontEncoding gs_encodings[] = wxFONTENCODING_CP1255, wxFONTENCODING_CP1256, wxFONTENCODING_CP1257, + wxFONTENCODING_CP437, }; // the descriptions for them static const wxChar* gs_encodingDescs[] = { - wxTRANSLATE( "West European (ISO-8859-1/Latin 1)" ), + wxTRANSLATE( "Western European (ISO-8859-1/Latin 1)" ), wxTRANSLATE( "Central European (ISO-8859-2/Latin 2)" ), wxTRANSLATE( "Esperanto (ISO-8859-3)" ), - wxTRANSLATE( "Baltic (ISO-8859-4)" ), + wxTRANSLATE( "Baltic (old) (ISO-8859-4)" ), wxTRANSLATE( "Cyrillic (Latin 5)" ), wxTRANSLATE( "Arabic (ISO-8859-6)" ), wxTRANSLATE( "Greek (ISO-8859-7)" ), wxTRANSLATE( "Hebrew (ISO-8859-8)" ), wxTRANSLATE( "Turkish (ISO-8859-9)" ), - wxTRANSLATE( "Baltic II (ISO-8859-10)" ), + wxTRANSLATE( "Nordic (ISO-8859-10)" ), wxTRANSLATE( "Thai (ISO-8859-11)" ), - wxTRANSLATE( "ISO-8859-12" ), - wxTRANSLATE( "ISO-8859-13" ), - wxTRANSLATE( "ISO-8859-14" ), - wxTRANSLATE( "West European new (ISO-8859-15/Latin 0)" ), + wxTRANSLATE( "Indian (ISO-8859-12)" ), + wxTRANSLATE( "Baltic (ISO-8859-13)" ), + wxTRANSLATE( "Celtic (ISO-8859-14)" ), + wxTRANSLATE( "Western European with Euro (ISO-8859-15/Latin 0)" ), wxTRANSLATE( "KOI8-R" ), - wxTRANSLATE( "Windows Latin 2 (CP 1250)" ), + wxTRANSLATE( "Windows Central European (CP 1250)" ), wxTRANSLATE( "Windows Cyrillic (CP 1251)" ), - wxTRANSLATE( "Windows Latin 1 (CP 1252)" ), + wxTRANSLATE( "Windows Western European (CP 1252)" ), wxTRANSLATE( "Windows Greek (CP 1253)" ), wxTRANSLATE( "Windows Turkish (CP 1254)" ), wxTRANSLATE( "Windows Hebrew (CP 1255)" ), wxTRANSLATE( "Windows Arabic (CP 1256)" ), wxTRANSLATE( "Windows Baltic (CP 1257)" ), + wxTRANSLATE( "Windows/DOS OEM (CP 437)" ), }; // and the internal names @@ -138,6 +148,7 @@ static const wxChar* gs_encodingNames[] = wxT( "windows1255" ), wxT( "windows1256" ), wxT( "windows1257" ), + wxT( "windows437" ), }; // ---------------------------------------------------------------------------- @@ -188,8 +199,13 @@ private: wxFontMapper::wxFontMapper() { +#if wxUSE_CONFIG m_config = NULL; +#endif // wxUSE_CONFIG + +#if wxUSE_GUI m_windowParent = NULL; +#endif // wxUSE_GUI } wxFontMapper::~wxFontMapper() @@ -200,6 +216,8 @@ wxFontMapper::~wxFontMapper() // customisation // ---------------------------------------------------------------------------- +#if wxUSE_CONFIG + /* static */ const wxChar *wxFontMapper::GetDefaultConfigPath() { return FONTMAPPER_ROOT_PATH; @@ -208,13 +226,11 @@ wxFontMapper::~wxFontMapper() void wxFontMapper::SetConfigPath(const wxString& prefix) { wxCHECK_RET( !prefix.IsEmpty() && prefix[0] == wxCONFIG_PATH_SEPARATOR, - wxT("an absolute path should be given to " - "wxFontMapper::SetConfigPath()") ); + wxT("an absolute path should be given to wxFontMapper::SetConfigPath()") ); m_configRootPath = prefix; } - // ---------------------------------------------------------------------------- // get config object and path for it // ---------------------------------------------------------------------------- @@ -251,9 +267,11 @@ const wxString& wxFontMapper::GetConfigPath() return m_configRootPath; } +#endif bool wxFontMapper::ChangePath(const wxString& pathNew, wxString *pathOld) { +#if wxUSE_CONFIG wxConfigBase *config = GetConfig(); if ( !config ) return FALSE; @@ -274,11 +292,17 @@ bool wxFontMapper::ChangePath(const wxString& pathNew, wxString *pathOld) config->SetPath(path); return TRUE; +#else + return FALSE; +#endif } void wxFontMapper::RestorePath(const wxString& pathOld) { +#if wxUSE_CONFIG GetConfig()->SetPath(pathOld); +#else +#endif } // ---------------------------------------------------------------------------- @@ -291,8 +315,7 @@ wxString wxFontMapper::GetEncodingDescription(wxFontEncoding encoding) size_t count = WXSIZEOF(gs_encodingDescs); wxASSERT_MSG( count == WXSIZEOF(gs_encodings), - wxT("inconsitency detected - forgot to update one of " - "the arrays?") ); + wxT("inconsitency detected - forgot to update one of the arrays?") ); for ( size_t i = 0; i < count; i++ ) { @@ -314,8 +337,7 @@ wxString wxFontMapper::GetEncodingName(wxFontEncoding encoding) size_t count = WXSIZEOF(gs_encodingNames); wxASSERT_MSG( count == WXSIZEOF(gs_encodings), - wxT("inconsitency detected - forgot to update one of " - "the arrays?") ); + wxT("inconsistency detected - forgot to update one of the arrays?") ); for ( size_t i = 0; i < count; i++ ) { @@ -339,6 +361,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, // we're going to modify it, make a copy wxString cs = charset; +#if wxUSE_CONFIG // first try the user-defined settings wxString pathOld; if ( ChangePath(FONTMAPPER_CHARSET_PATH, &pathOld) ) @@ -355,8 +378,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, } else { - wxLogDebug(wxT("corrupted config data: invalid encoding %ld " - "for charset '%s' ignored"), + wxLogDebug(wxT("corrupted config data: invalid encoding %ld for charset '%s' ignored"), value, charset.c_str()); } } @@ -376,10 +398,20 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, RestorePath(pathOld); } +#endif // if didn't find it there, try to reckognise it ourselves if ( encoding == wxFONTENCODING_SYSTEM ) { + // discard the optional quotes + if ( !!cs ) + { + if ( cs[0u] == _T('"') && cs.Last() == _T('"') ) + { + cs = wxString(cs.c_str(), cs.length() - 1); + } + } + cs.MakeUpper(); if ( !cs || cs == wxT("US-ASCII") ) @@ -415,7 +447,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, { value -= 1250; if ( value < wxFONTENCODING_CP12_MAX - - wxFONTENCODING_CP1250 - 1 ) + wxFONTENCODING_CP1250 ) { // a valid Windows code page value += wxFONTENCODING_CP1250; @@ -427,6 +459,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, //else: unknown } +#if wxUSE_GUI // if still no luck, ask the user - unless disabled if ( (encoding == wxFONTENCODING_SYSTEM) && interactive ) { @@ -439,16 +472,13 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, // the message wxString msg; - msg.Printf(_("The charset '%s' is unknown. You may select\n" - "another charset to replace it with or choose\n" - "[Cancel] if it cannot be replaced"), charset.c_str()); + msg.Printf(_("The charset '%s' is unknown. You may select\nanother charset to replace it with or choose\n[Cancel] if it cannot be replaced"), charset.c_str()); // the list of choices size_t count = WXSIZEOF(gs_encodingDescs); wxASSERT_MSG( count == WXSIZEOF(gs_encodings), - wxT("inconsitency detected - forgot to update one of " - "the arrays?") ); + wxT("inconsitency detected - forgot to update one of the arrays?") ); wxString *encodingNamesTranslated = new wxString[count]; @@ -474,7 +504,8 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, { encoding = gs_encodings[n]; - // save the result in the config now +#if wxUSE_CONFIG + // save the result in the config now if ( ChangePath(FONTMAPPER_CHARSET_PATH, &pathOld) ) { wxConfigBase *config = GetConfig(); @@ -482,15 +513,16 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, // remember the alt encoding for this charset if ( !config->Write(charset, (long)encoding) ) { - wxLogError(_("Failed to remember the encoding " - "for the charset '%s'."), charset.c_str()); + wxLogError(_("Failed to remember the encoding for the charset '%s'."), charset.c_str()); } RestorePath(pathOld); } +#endif // wxUSE_CONFIG } //else: cancelled } +#endif // wxUSE_GUI return encoding; } @@ -501,6 +533,8 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset, // correspond to which is used by GetFontForEncoding() function // ---------------------------------------------------------------------------- +#if wxUSE_GUI + bool wxFontMapper::TestAltEncoding(const wxString& configEntry, wxFontEncoding encReplacement, wxNativeEncodingInfo *info) @@ -508,6 +542,7 @@ bool wxFontMapper::TestAltEncoding(const wxString& configEntry, if ( wxGetNativeFontEncoding(encReplacement, info) && wxTestFontEncoding(*info) ) { +#if wxUSE_CONFIG // remember the mapping in the config wxFontMapperPathChanger path(this, FONTMAPPER_FONT_FROM_ENCODING_PATH); @@ -515,18 +550,48 @@ bool wxFontMapper::TestAltEncoding(const wxString& configEntry, { GetConfig()->Write(configEntry, info->ToString()); } - +#endif // wxUSE_CONFIG return TRUE; } return FALSE; } +#if wxUSE_GUI +class ReentrancyBlocker +{ +public: + ReentrancyBlocker(bool& b) : m_b(b) { m_b = TRUE; } + ~ReentrancyBlocker() { m_b = FALSE; } + +private: + bool& m_b; +}; +#endif + bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, wxNativeEncodingInfo *info, const wxString& facename, bool interactive) { +#if wxUSE_GUI + // we need a flag to prevent infinite recursion which happens, for + // example, when GetAltForEncoding() is called from an OnPaint() handler: + // in this case, wxYield() which is called from wxMessageBox() we use here + // will lead to another call of OnPaint() and hence to another call of + // GetAltForEncoding() - and it is impossible to catch this from the user + // code because we are called from wxFont ctor implicitly. + + // assume we're always called from the main thread, so that it is safe to + // use a static var + static bool s_inGetAltForEncoding = FALSE; + + if ( interactive && s_inGetAltForEncoding ) + return FALSE; + + ReentrancyBlocker blocker(s_inGetAltForEncoding); +#endif // wxUSE_GUI + wxCHECK_MSG( info, FALSE, wxT("bad pointer in GetAltForEncoding") ); info->facename = facename; @@ -554,6 +619,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, } configEntry += encName; +#if wxUSE_CONFIG // do we have a font spec for this encoding? wxString pathOld; if ( ChangePath(FONTMAPPER_FONT_FROM_ENCODING_PATH, &pathOld) ) @@ -583,12 +649,12 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, } else { - wxLogDebug(wxT("corrupted config data: string '%s' is not " - "a valid font encoding info"), fontinfo.c_str()); + wxLogDebug(wxT("corrupted config data: string '%s' is not a valid font encoding info"), fontinfo.c_str()); } } //else: there is no information in config about this encoding } +#endif // wxUSE_CONFIG // ask the user if ( interactive ) @@ -599,11 +665,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, // the message wxString msg; - msg.Printf(_("The encoding '%s' is unknown.\n" - "Would you like to select a font to be used for this " - "encoding\n" - "(otherwise the text in this encoding will not be " - "shown correctly)?"), + msg.Printf(_("The encoding '%s' is unknown.\nWould you like to select a font to be used for this encoding\n(otherwise the text in this encoding will not be shown correctly)?"), GetEncodingDescription(encoding).c_str()); wxWindow *parent = m_windowParent; @@ -625,13 +687,15 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, *info = retData.EncodingInfo(); info -> encoding = retData.GetEncoding(); - // remember this in the config +#if wxUSE_CONFIG + // remember this in the config if ( ChangePath(FONTMAPPER_FONT_FROM_ENCODING_PATH, &pathOld) ) { GetConfig()->Write(configEntry, info->ToString()); RestorePath(pathOld); } +#endif return TRUE; } @@ -641,21 +705,21 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, } //else: we're in non-interactive mode - // now try the default mappings: wxFontEncodingArray equiv = wxEncodingConverter::GetAllEquivalents(encoding); size_t count = equiv.GetCount(); - for ( size_t i = (equiv[0] == encoding) ? 1 : 0; i < count; i++ ) + if ( count ) { - if ( TestAltEncoding(configEntry, equiv[i], info) ) - return TRUE; + for ( size_t i = (equiv[0] == encoding) ? 1 : 0; i < count; i++ ) + { + if ( TestAltEncoding(configEntry, equiv[i], info) ) + return TRUE; + } } return FALSE; } - - bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, wxFontEncoding *alt_encoding, const wxString& facename, @@ -667,8 +731,6 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding, return r; } - - bool wxFontMapper::IsEncodingAvailable(wxFontEncoding encoding, const wxString& facename) { @@ -679,6 +741,8 @@ bool wxFontMapper::IsEncodingAvailable(wxFontEncoding encoding, info.facename = facename; return wxTestFontEncoding(info); } - else - return FALSE; + + return FALSE; } + +#endif // wxUSE_GUI