mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-23 20:14:05 +00:00
446 lines
12 KiB
C++
446 lines
12 KiB
C++
/* This file is (c) 2008-2013 Konstantin Isakov <ikm@goldendict.org>
|
|
* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
|
|
|
|
#include "langcoder.hh"
|
|
#include "folding.hh"
|
|
#include "wstring_qt.hh"
|
|
#include "language.hh"
|
|
|
|
#ifdef _MSC_VER
|
|
#include <stub_msvc.h>
|
|
#endif
|
|
#if (QT_VERSION >= QT_VERSION_CHECK(6,0,0))
|
|
#include <QtCore5Compat/QRegExp>
|
|
#endif
|
|
#include <cctype>
|
|
#include <QLocale>
|
|
|
|
LangCoder langCoder;
|
|
|
|
// Language codes
|
|
|
|
static GDLangCode LangCodes[] = {
|
|
|
|
{ "aa", "aar", -1, "Afar" },
|
|
{ "ab", "abk", -1, "Abkhazian" },
|
|
{ "ae", "ave", -1, "Avestan" },
|
|
{ "af", "afr", -1, "Afrikaans" },
|
|
{ "ak", "aka", -1, "Akan" },
|
|
{ "am", "amh", -1, "Amharic" },
|
|
{ "an", "arg", -1, "Aragonese" },
|
|
{ "ar", "ara", 1, "Arabic" },
|
|
{ "as", "asm", -1, "Assamese" },
|
|
{ "av", "ava", -1, "Avaric" },
|
|
{ "ay", "aym", -1, "Aymara" },
|
|
{ "az", "aze", 0, "Azerbaijani" },
|
|
{ "ba", "bak", 0, "Bashkir" },
|
|
{ "be", "bel", 0, "Belarusian" },
|
|
{ "bg", "bul", 0, "Bulgarian" },
|
|
{ "bh", "bih", -1, "Bihari" },
|
|
{ "bi", "bis", -1, "Bislama" },
|
|
{ "bm", "bam", -1, "Bambara" },
|
|
{ "bn", "ben", -1, "Bengali" },
|
|
{ "bo", "tib", -1, "Tibetan" },
|
|
{ "br", "bre", -1, "Breton" },
|
|
{ "bs", "bos", 0, "Bosnian" },
|
|
{ "ca", "cat", -1, "Catalan" },
|
|
{ "ce", "che", -1, "Chechen" },
|
|
{ "ch", "cha", -1, "Chamorro" },
|
|
{ "co", "cos", -1, "Corsican" },
|
|
{ "cr", "cre", -1, "Cree" },
|
|
{ "cs", "cze", 0, "Czech" },
|
|
{ "cu", "chu", 0, "Church Slavic" },
|
|
{ "cv", "chv", 0, "Chuvash" },
|
|
{ "cy", "wel", 0, "Welsh" },
|
|
{ "da", "dan", 0, "Danish" },
|
|
{ "de", "ger", 0, "German" },
|
|
{ "dv", "div", -1, "Divehi" },
|
|
{ "dz", "dzo", -1, "Dzongkha" },
|
|
{ "ee", "ewe", -1, "Ewe" },
|
|
{ "el", "gre", 0, "Greek" },
|
|
{ "en", "eng", 0, "English" },
|
|
{ "eo", "epo", 0, "Esperanto" },
|
|
{ "es", "spa", 0, "Spanish" },
|
|
{ "et", "est", 0, "Estonian" },
|
|
{ "eu", "baq", 0, "Basque" },
|
|
{ "fa", "per", -1, "Persian" },
|
|
{ "ff", "ful", -1, "Fulah" },
|
|
{ "fi", "fin", 0, "Finnish" },
|
|
{ "fj", "fij", -1, "Fijian" },
|
|
{ "fo", "fao", -1, "Faroese" },
|
|
{ "fr", "fre", 0, "French" },
|
|
{ "fy", "fry", -1, "Western Frisian" },
|
|
{ "ga", "gle", 0, "Irish" },
|
|
{ "gd", "gla", 0, "Scottish Gaelic" },
|
|
{ "gl", "glg", -1, "Galician" },
|
|
{ "gn", "grn", -1, "Guarani" },
|
|
{ "gu", "guj", -1, "Gujarati" },
|
|
{ "gv", "glv", -1, "Manx" },
|
|
{ "ha", "hau", -1, "Hausa" },
|
|
{ "he", "heb", 1, "Hebrew" },
|
|
{ "hi", "hin", -1, "Hindi" },
|
|
{ "ho", "hmo", -1, "Hiri Motu" },
|
|
{ "hr", "hrv", 0, "Croatian" },
|
|
{ "ht", "hat", -1, "Haitian" },
|
|
{ "hu", "hun", 0, "Hungarian" },
|
|
{ "hy", "arm", 0, "Armenian" },
|
|
{ "hz", "her", -1, "Herero" },
|
|
{ "ia", "ina", -1, "Interlingua" },
|
|
{ "id", "ind", -1, "Indonesian" },
|
|
{ "ie", "ile", -1, "Interlingue" },
|
|
{ "ig", "ibo", -1, "Igbo" },
|
|
{ "ii", "iii", -1, "Sichuan Yi" },
|
|
{ "ik", "ipk", -1, "Inupiaq" },
|
|
{ "io", "ido", -1, "Ido" },
|
|
{ "is", "ice", -1, "Icelandic" },
|
|
{ "it", "ita", 0, "Italian" },
|
|
{ "iu", "iku", -1, "Inuktitut" },
|
|
{ "ja", "jpn", 0, "Japanese" },
|
|
{ "jv", "jav", -1, "Javanese" },
|
|
{ "ka", "geo", 0, "Georgian" },
|
|
{ "kg", "kon", -1, "Kongo" },
|
|
{ "ki", "kik", -1, "Kikuyu" },
|
|
{ "kj", "kua", -1, "Kwanyama" },
|
|
{ "kk", "kaz", 0, "Kazakh" },
|
|
{ "kl", "kal", -1, "Kalaallisut" },
|
|
{ "km", "khm", -1, "Khmer" },
|
|
{ "kn", "kan", -1, "Kannada" },
|
|
{ "ko", "kor", 0, "Korean" },
|
|
{ "kr", "kau", -1, "Kanuri" },
|
|
{ "ks", "kas", -1, "Kashmiri" },
|
|
{ "ku", "kur", -1, "Kurdish" },
|
|
{ "kv", "kom", 0, "Komi" },
|
|
{ "kw", "cor", -1, "Cornish" },
|
|
{ "ky", "kir", -1, "Kirghiz" },
|
|
{ "la", "lat", 0, "Latin" },
|
|
{ "lb", "ltz", 0, "Luxembourgish" },
|
|
{ "lg", "lug", -1, "Ganda" },
|
|
{ "li", "lim", -1, "Limburgish" },
|
|
{ "ln", "lin", -1, "Lingala" },
|
|
{ "lo", "lao", -1, "Lao" },
|
|
{ "lt", "lit", 0, "Lithuanian" },
|
|
{ "lu", "lub", -1, "Luba-Katanga" },
|
|
{ "lv", "lav", 0, "Latvian" },
|
|
{ "mg", "mlg", -1, "Malagasy" },
|
|
{ "mh", "mah", -1, "Marshallese" },
|
|
{ "mi", "mao", -1, "Maori" },
|
|
{ "mk", "mac", 0, "Macedonian" },
|
|
{ "ml", "mal", -1, "Malayalam" },
|
|
{ "mn", "mon", -1, "Mongolian" },
|
|
{ "mr", "mar", -1, "Marathi" },
|
|
{ "ms", "may", -1, "Malay" },
|
|
{ "mt", "mlt", -1, "Maltese" },
|
|
{ "my", "bur", -1, "Burmese" },
|
|
{ "na", "nau", -1, "Nauru" },
|
|
{ "nb", "nob", 0, "Norwegian Bokmal" },
|
|
{ "nd", "nde", -1, "North Ndebele" },
|
|
{ "ne", "nep", -1, "Nepali" },
|
|
{ "ng", "ndo", -1, "Ndonga" },
|
|
{ "nl", "dut", -1, "Dutch" },
|
|
{ "nn", "nno", -1, "Norwegian Nynorsk" },
|
|
{ "no", "nor", 0, "Norwegian" },
|
|
{ "nr", "nbl", -1, "South Ndebele" },
|
|
{ "nv", "nav", -1, "Navajo" },
|
|
{ "ny", "nya", -1, "Chichewa" },
|
|
{ "oc", "oci", -1, "Occitan" },
|
|
{ "oj", "oji", -1, "Ojibwa" },
|
|
{ "om", "orm", -1, "Oromo" },
|
|
{ "or", "ori", -1, "Oriya" },
|
|
{ "os", "oss", -1, "Ossetian" },
|
|
{ "pa", "pan", -1, "Panjabi" },
|
|
{ "pi", "pli", -1, "Pali" },
|
|
{ "pl", "pol", 0, "Polish" },
|
|
{ "ps", "pus", -1, "Pashto" },
|
|
{ "pt", "por", 0, "Portuguese" },
|
|
{ "qu", "que", -1, "Quechua" },
|
|
{ "rm", "roh", -1, "Raeto-Romance" },
|
|
{ "rn", "run", -1, "Kirundi" },
|
|
{ "ro", "rum", 0, "Romanian" },
|
|
{ "ru", "rus", 0, "Russian" },
|
|
{ "rw", "kin", -1, "Kinyarwanda" },
|
|
{ "sa", "san", -1, "Sanskrit" },
|
|
{ "sc", "srd", -1, "Sardinian" },
|
|
{ "sd", "snd", -1, "Sindhi" },
|
|
{ "se", "sme", -1, "Northern Sami" },
|
|
{ "sg", "sag", -1, "Sango" },
|
|
{ "sh", "shr", 0, "Serbo-Croatian" },
|
|
{ "si", "sin", -1, "Sinhala" },
|
|
{ "sk", "slo", 0, "Slovak" },
|
|
{ "sl", "slv", 0, "Slovenian" },
|
|
{ "sm", "smo", -1, "Samoan" },
|
|
{ "sn", "sna", -1, "Shona" },
|
|
{ "so", "som", -1, "Somali" },
|
|
{ "sq", "alb", 0, "Albanian" },
|
|
{ "sr", "srp", 0, "Serbian" },
|
|
{ "ss", "ssw", -1, "Swati" },
|
|
{ "st", "sot", -1, "Southern Sotho" },
|
|
{ "su", "sun", -1, "Sundanese" },
|
|
{ "sv", "swe", 0, "Swedish" },
|
|
{ "sw", "swa", -1, "Swahili" },
|
|
{ "ta", "tam", -1, "Tamil" },
|
|
{ "te", "tel", -1, "Telugu" },
|
|
{ "tg", "tgk", 0, "Tajik" },
|
|
{ "th", "tha", -1, "Thai" },
|
|
{ "ti", "tir", -1, "Tigrinya" },
|
|
{ "tk", "tuk", 0, "Turkmen" },
|
|
{ "tl", "tgl", -1, "Tagalog" },
|
|
{ "tn", "tsn", -1, "Tswana" },
|
|
{ "to", "ton", -1, "Tonga" },
|
|
{ "tr", "tur", 0, "Turkish" },
|
|
{ "ts", "tso", -1, "Tsonga" },
|
|
{ "tt", "tat", -1, "Tatar" },
|
|
{ "tw", "twi", -1, "Twi" },
|
|
{ "ty", "tah", -1, "Tahitian" },
|
|
{ "ug", "uig", -1, "Uighur" },
|
|
{ "uk", "ukr", -1, "Ukrainian" },
|
|
{ "ur", "urd", -1, "Urdu" },
|
|
{ "uz", "uzb", 0, "Uzbek" },
|
|
{ "ve", "ven", -1, "Venda" },
|
|
{ "vi", "vie", -1, "Vietnamese" },
|
|
{ "vo", "vol", 0, "Volapuk" },
|
|
{ "wa", "wln", -1, "Walloon" },
|
|
{ "wo", "wol", -1, "Wolof" },
|
|
{ "xh", "xho", -1, "Xhosa" },
|
|
{ "yi", "yid", -1, "Yiddish" },
|
|
{ "yo", "yor", -1, "Yoruba" },
|
|
{ "za", "zha", -1, "Zhuang" },
|
|
{ "zh", "chi", 0, "Chinese" },
|
|
{ "zu", "zul", -1, "Zulu" },
|
|
{ "jb", "jbo", 0, "Lojban" },
|
|
};
|
|
|
|
LangCoder::LangCoder()
|
|
{
|
|
int i = 0;
|
|
for (const auto lc : LangCodes)
|
|
{
|
|
codeMap[ code2toInt( lc.code ) ] = i++;
|
|
}
|
|
}
|
|
|
|
QString LangCoder::decode(quint32 code)
|
|
{
|
|
if (langCoder.codeMap.contains(code))
|
|
return LangCodes[langCoder.codeMap[code]].lang;
|
|
|
|
return QString();
|
|
}
|
|
|
|
QIcon LangCoder::icon(quint32 code)
|
|
{
|
|
if (langCoder.codeMap.contains(code))
|
|
{
|
|
const GDLangCode &lc = LangCodes[ langCoder.codeMap[ code ] ];
|
|
return QIcon( ":/flags/" + QString(lc.code) + ".png" );
|
|
}
|
|
|
|
return QIcon();
|
|
}
|
|
|
|
LangStruct LangCoder::langStruct(quint32 code)
|
|
{
|
|
LangStruct ls;
|
|
ls.code = code;
|
|
ls.order = -1;
|
|
if (codeMap.contains(code)) {
|
|
int order = codeMap[code];
|
|
const GDLangCode &lc = LangCodes[order];
|
|
ls.order = order;
|
|
ls.lang = lc.lang;
|
|
ls.icon = QIcon(":/flags/" + QString(lc.code) + ".png");
|
|
}
|
|
return ls;
|
|
}
|
|
|
|
QString LangCoder::intToCode2( quint32 val )
|
|
{
|
|
if ( !val || val == 0xFFffFFff )
|
|
return QString();
|
|
|
|
char code[ 2 ];
|
|
|
|
code[ 0 ] = val & 0xFF;
|
|
code[ 1 ] = ( val >> 8 ) & 0xFF;
|
|
|
|
return QString::fromLatin1( code, 2 );
|
|
}
|
|
|
|
quint32 LangCoder::findIdForLanguage( gd::wstring const & lang )
|
|
{
|
|
gd::wstring langFolded = Folding::apply( lang );
|
|
|
|
for( GDLangCode const * lc = LangCodes; lc->code[ 0 ]; ++lc )
|
|
{
|
|
if ( langFolded == Folding::apply( gd::toWString( lc->lang ) ) )
|
|
{
|
|
// We've got a match
|
|
return code2toInt( lc->code );
|
|
}
|
|
}
|
|
|
|
return Language::findBlgLangIDByEnglishName( lang );
|
|
//return 0;
|
|
}
|
|
|
|
quint32 LangCoder::findIdForLanguageCode3( const char * code3 )
|
|
{
|
|
for( GDLangCode const * lc = LangCodes; lc->code[ 0 ]; ++lc )
|
|
{
|
|
if ( strcasecmp( code3, lc->code3 ) == 0 )
|
|
{
|
|
// We've got a match
|
|
return code2toInt( lc->code );
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
quint32 LangCoder::guessId( const QString & lang )
|
|
{
|
|
QString lstr = lang.simplified().toLower();
|
|
|
|
// too small to guess
|
|
if (lstr.size() < 2)
|
|
return 0;
|
|
|
|
// check if it could be the whole language name
|
|
if (lstr.size() >= 3)
|
|
{
|
|
for( GDLangCode const * lc = LangCodes; lc->code[ 0 ]; ++lc )
|
|
{
|
|
if ( lstr == ( lstr.size() == 3 ? QString( lc->code3 ) : QString( lc->lang ) ) )
|
|
{
|
|
// We've got a match
|
|
return code2toInt( lc->code );
|
|
}
|
|
}
|
|
}
|
|
|
|
// still not found - try to match by 2-symbol code
|
|
return code2toInt( lstr.left(2).toLatin1().data() );
|
|
}
|
|
|
|
QPair<quint32,quint32> LangCoder::findIdsForName( QString const & name )
|
|
{
|
|
QString nameFolded = "|" + name.toCaseFolded() + "|";
|
|
QRegExp reg( "[^a-z]([a-z]{2,3})-([a-z]{2,3})[^a-z]" ); reg.setMinimal(true);
|
|
int off = 0;
|
|
|
|
while ( reg.indexIn( nameFolded, off ) >= 0 )
|
|
{
|
|
quint32 from = guessId( reg.cap(1) );
|
|
quint32 to = guessId( reg.cap(2) );
|
|
if (from && to)
|
|
return QPair<quint32,quint32>(from, to);
|
|
|
|
off += reg.matchedLength();
|
|
}
|
|
|
|
return QPair<quint32,quint32>(0, 0);
|
|
}
|
|
|
|
QPair<quint32,quint32> LangCoder::findIdsForFilename( QString const & name )
|
|
{
|
|
return findIdsForName( QFileInfo( name ).fileName() );
|
|
}
|
|
|
|
bool LangCoder::isLanguageRTL( quint32 code )
|
|
{
|
|
if ( langCoder.codeMap.contains( code ) )
|
|
{
|
|
GDLangCode &lc = LangCodes[ langCoder.codeMap[ code ] ];
|
|
if( lc.isRTL < 0 )
|
|
{
|
|
lc.isRTL = ( int )( QLocale( lc.code ).textDirection() == Qt::RightToLeft );
|
|
}
|
|
return lc.isRTL != 0;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
LangStruct& LangCoder::CodeToLangStruct(const QString &code)
|
|
{
|
|
if (codeMap.contains(code)) {
|
|
LangStruct &ls = codeMap[code];
|
|
if (ls.icon.isNull() && *ls.icon_code) {
|
|
ls.icon = QIcon(":/Resources/flags/" + QString(ls.icon_code) + ".png");
|
|
}
|
|
return ls;
|
|
}
|
|
|
|
return dummyLS;
|
|
}
|
|
|
|
QString LangCoder::CodeToHtml(const QString &code)
|
|
{
|
|
if (codeMap.contains(code)) {
|
|
LangStruct &ls = codeMap[code];
|
|
if (*ls.icon_code) {
|
|
return "<img src=':/Resources/flags/" + QString(ls.icon_code) + ".png'> " + ls.lang;
|
|
}
|
|
return ls.lang;
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
bool LangCoder::CheckCode(QString &code)
|
|
{
|
|
code = code.toUpper();
|
|
|
|
if (codeMap.contains(code))
|
|
return true;
|
|
|
|
if (code == "DEU") {
|
|
code = "GER";
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
*/
|
|
|
|
/*
|
|
LangModel::LangModel(QObject * parent) : QAbstractItemModel(parent)
|
|
{
|
|
}
|
|
|
|
int LangModel::columnCount ( const QModelIndex & parent ) const
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
int LangModel::rowCount ( const QModelIndex & parent ) const
|
|
{
|
|
return arraySize(LangCodes);
|
|
}
|
|
|
|
QVariant LangModel::data ( const QModelIndex & index, int role ) const
|
|
{
|
|
switch (role) {
|
|
case Qt::DisplayRole:
|
|
return LangCodes[index.row()].lang;
|
|
|
|
case LangCodeRole:
|
|
return LangCodes[index.row()].code;
|
|
|
|
default:;
|
|
}
|
|
|
|
return QVariant();
|
|
}
|
|
|
|
QModelIndex LangModel::index ( int row, int column, const QModelIndex & parent ) const
|
|
{
|
|
return createIndex(row, column);
|
|
}
|
|
|
|
QModelIndex LangModel::parent ( const QModelIndex & index ) const
|
|
{
|
|
return QModelIndex();
|
|
}
|
|
*/
|