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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
begin : Jan 2005
copyright : (C) 2005 by Craig Bradney
email : cbradney@zip.com.au
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <iostream>
#include <QDebug>
#include <QDir>
#include <QFileInfo>
#include <QMap>
#include <QObject>
#include <QStringList>
#include "scconfig.h"
#include "langmgr.h"
#include "scpaths.h"
LanguageManager * LanguageManager::m_instance = 0;
LanguageManager * LanguageManager::instance()
{
if(!m_instance)
{
m_instance = new LanguageManager;
Q_ASSERT(m_instance);
m_instance->init();
}
return m_instance;
}
void LanguageManager::init(bool generateInstalledList)
{
//generateUntranslatedLangList();
generateLangList();
if (generateInstalledList)
generateInstalledLangList();
}
void LanguageManager::generateLangList()
{
// TODO get rid of the redundant key, the english name.
// So internally language would always be manipulated as a code and otherwise presented translated.
langList.insert("af", langPair("Afrikaans", QObject::tr( "Afrikaans" )) );
langList.insert("af_ZA", langPair("Afrikaans", QObject::tr( "Afrikaans" )) );
langList.insert("an_ES", langPair("Aragonese", QObject::tr( "Aragonese" )) );
langList.insert("ar", langPair("Arabic", QObject::tr( "Arabic" )) );
langList.insert("be_BY", langPair("Belarusian", QObject::tr( "Belarusian" )) );
langList.insert("bg", langPair("Bulgarian", QObject::tr( "Bulgarian" )) );
langList.insert("bg_BG", langPair("Bulgarian", QObject::tr( "Bulgarian" )) );
langList.insert("bn", langPair("Bengali", QObject::tr( "Bengali" )) );
langList.insert("br", langPair("Breton", QObject::tr( "Breton" )) );
langList.insert("ca", langPair("Catalan", QObject::tr( "Catalan" )) );
langList.insert("cs", langPair("Czech", QObject::tr( "Czech" )) );
langList.insert("cs_CZ", langPair("Czech", QObject::tr( "Czech" )) );
langList.insert("cy", langPair("Welsh", QObject::tr( "Welsh" )) );
langList.insert("da", langPair("Danish", QObject::tr( "Danish" )) );
langList.insert("da_DK", langPair("Danish", QObject::tr( "Danish" )) );
langList.insert("de", langPair("German", QObject::tr( "German" )) );
langList.insert("de_1901", langPair("German (Trad.)", QObject::tr( "German (Trad.)" )) );
langList.insert("de_CH", langPair("German (Swiss)", QObject::tr( "German (Swiss)" )) );
langList.insert("de_DE", langPair("German", QObject::tr( "German" )) );
langList.insert("dz", langPair("Dzongkha", QObject::tr( "Dzongkha" )) );
langList.insert("el", langPair("Greek", QObject::tr( "Greek" )) );
langList.insert("en", langPair("English", QObject::tr( "English" )) );
langList.insert("en_AU", langPair("English (Australia)", QObject::tr( "English (Australian)" )) );
langList.insert("en_CA", langPair("English (Canada)", QObject::tr( "English (Canadian)" )) );
langList.insert("en_GB", langPair("English (UK)", QObject::tr( "English (UK)" )) );
langList.insert("en_NZ", langPair("English (New Zealand)",QObject::tr( "English (New Zealand)" )) );
langList.insert("en_US", langPair("English (USA)", QObject::tr( "English (USA)" )) );
langList.insert("en_ZA", langPair("English (South African)", QObject::tr( "English (South African)" )) );
langList.insert("eo", langPair("Esperanto", QObject::tr( "Esperanto" )) );
langList.insert("es", langPair("Spanish", QObject::tr( "Spanish" )) );
langList.insert("es_AR", langPair("Spanish (Argentina)", QObject::tr( "Spanish (Argentina)" )) );
langList.insert("es_ES", langPair("Spanish", QObject::tr( "Spanish" )) );
langList.insert("es_LA", langPair("Spanish (Latin)", QObject::tr( "Spanish (Latin)" )) );
langList.insert("et", langPair("Estonian", QObject::tr( "Estonian" )) );
langList.insert("eu", langPair("Basque", QObject::tr( "Basque" )) );
langList.insert("fi", langPair("Finnish", QObject::tr( "Finnish" )) );
langList.insert("fr", langPair("French", QObject::tr( "French" )) );
langList.insert("fr_FR", langPair("French", QObject::tr( "French" )) );
langList.insert("gl", langPair("Galician", QObject::tr( "Galician" )) );
langList.insert("he", langPair("Hebrew", QObject::tr( "Hebrew" )) );
langList.insert("hr", langPair("Croatian", QObject::tr( "Croatian" )) );
langList.insert("hu", langPair("Hungarian", QObject::tr( "Hungarian" )) );
langList.insert("ia", langPair("Latin", QObject::tr( "Latin" )) );
langList.insert("id", langPair("Indonesian", QObject::tr( "Indonesian" )) );
langList.insert("is", langPair("Icelandic", QObject::tr( "Icelandic" )) );
langList.insert("it", langPair("Italian", QObject::tr( "Italian" )) );
langList.insert("it_IT", langPair("Italian", QObject::tr( "Italian" )) );
langList.insert("ja", langPair("Japanese", QObject::tr( "Japanese" )) );
langList.insert("km", langPair("Khmer", QObject::tr( "Khmer" )) );
langList.insert("ko", langPair("Korean", QObject::tr( "Korean" )) );
langList.insert("ku", langPair("Kurdish", QObject::tr( "Kurdish" )) );
langList.insert("la", langPair("Latin", QObject::tr( "Latin" )) );
langList.insert("lb", langPair("Luxembourgish", QObject::tr( "Luxembourgish" )) );
langList.insert("lo", langPair("Lao", QObject::tr( "Lao" )) );
langList.insert("lt", langPair("Lithuanian", QObject::tr( "Lithuanian" )) );
langList.insert("lt_LT", langPair("Lithuanian", QObject::tr( "Lithuanian" )) );
langList.insert("nb", langPair("Norwegian (Bokmål)", QObject::trUtf8( "Norwegian (Bokm\303\245l)" )) );
langList.insert("nb_NO", langPair("Norwegian (Bokmål)", QObject::trUtf8( "Norwegian (Bokm\303\245l)" )) );
langList.insert("nl", langPair("Dutch", QObject::tr( "Dutch" )) );
langList.insert("nn", langPair("Norwegian (Nnyorsk)", QObject::tr( "Norwegian (Nnyorsk)" )) );
langList.insert("nn_NO", langPair("Norwegian (Nnyorsk)", QObject::tr( "Norwegian (Nnyorsk)" )) );
langList.insert("no", langPair("Norwegian", QObject::tr( "Norwegian" )) );
langList.insert("no_NO", langPair("Norwegian", QObject::tr( "Norwegian" )) );
langList.insert("pl", langPair("Polish", QObject::tr( "Polish" )) );
langList.insert("pl_PL", langPair("Polish", QObject::tr( "Polish" )) );
langList.insert("pt", langPair("Portuguese", QObject::tr( "Portuguese" )) );
langList.insert("pt_BR", langPair("Portuguese (BR)", QObject::tr( "Portuguese (BR)" )) );
langList.insert("ro", langPair("Romanian", QObject::tr( "Romanian" )) );
langList.insert("ru", langPair("Russian", QObject::tr( "Russian" )) );
langList.insert("sa", langPair("Sanskrit", QObject::tr( "Sanskrit" )) );
langList.insert("sk", langPair("Slovak", QObject::tr( "Slovak" )) );
langList.insert("sk_SK", langPair("Slovak", QObject::tr( "Slovak" )) );
langList.insert("sl", langPair("Slovenian", QObject::tr( "Slovenian" )) );
langList.insert("sq", langPair("Albanian", QObject::tr( "Albanian" )) );
langList.insert("sr", langPair("Serbian", QObject::tr( "Serbian" )) );
langList.insert("sv", langPair("Swedish", QObject::tr( "Swedish" )) );
langList.insert("th", langPair("Thai", QObject::tr( "Thai" )) );
langList.insert("th_TH", langPair("Thai", QObject::tr( "Thai" )) );
langList.insert("tr", langPair("Turkish", QObject::tr( "Turkish" )) );
langList.insert("tr_TR", langPair("Turkish", QObject::tr( "Turkish" )) );
langList.insert("uk", langPair("Ukranian", QObject::tr( "Ukranian" )) );
langList.insert("uk_UA", langPair("Ukranian", QObject::tr( "Ukranian" )) );
langList.insert("vi", langPair("Vietnamese", QObject::tr( "Vietnamese" )) );
langList.insert("zh", langPair("Chinese", QObject::tr( "Chinese" )) );
langList.insert("zh_TW", langPair("Chinese (Trad.)", QObject::tr( "Chinese (Trad.)" )) );
}
void LanguageManager::generateInstalledLangList()
{
QString path = ScPaths::instance().translationDir();
QString langAbbrev;
QMap<QString, langPair>::Iterator it;
QDir dir(path , "*.*", QDir::Name, QDir::Files | QDir::NoSymLinks);
if (dir.exists() && (dir.count() != 0))
{
for (uint i = 0; i < dir.count(); ++i)
{
QFileInfo file(path + dir[i]);
if (file.suffix().toLower() == "qm")
{
langAbbrev = file.completeSuffix().remove(".qm");
if ((it=langList.find(langAbbrev))!=langList.end())
installedLangList.insert(it.key(), it.value().second);
}
}
}
}
const QString LanguageManager::getLangFromAbbrev(QString langAbbrev, bool getTranslated)
{
QMap<QString, langPair>::Iterator it;
if ((it=langList.find(langAbbrev))!=langList.end())
{
if (getTranslated)
return it.value().second;
else
return it.value().first;
}
else
return "";
}
const QString LanguageManager::getAbbrevFromLang(QString lang, bool getFromTranslated, bool useInstalled)
{
QMap<QString, langPair>::Iterator it;
if (lang == "English" || lang == QObject::tr( "English"))
useInstalled = false;
if (useInstalled)
{
for (it=langList.begin();it!=langList.end();++it)
{
if (installedLangList.find(it.key()) != installedLangList.end())
{
if (getFromTranslated && it.value().second==lang)
return it.key();
if (!getFromTranslated && it.value().first==lang)
return it.key();
}
}
}
else
{
for (it=langList.begin();it!=langList.end();++it)
{
// if (installedLangList.find(it.key()) != installedLangList.end())
// {
if (getFromTranslated && it.value().second==lang)
return it.key();
if (!getFromTranslated && it.value().first==lang)
return it.key();
// }
}
}
return "";
}
const QString LanguageManager::getLangFromTransLang(QString lang)
{
QMap<QString, langPair>::Iterator it;
for (it=langList.begin();it!=langList.end();++it)
{
if (it.value().second==lang)
return it.value().first;
}
return "";
}
const QString LanguageManager::getTransLangFromLang(QString lang)
{
QMap<QString, langPair>::Iterator it;
// Seems something is missing here!
QString enLang(QObject::tr( "English"));
if ((lang == "English") || (lang == enLang))
return enLang;
for (it=langList.begin();it!=langList.end();++it)
{
if (it.value().first==lang)
return it.value().second;
}
return "";
}
void LanguageManager::fillInstalledStringList(QStringList *stringListToFill, bool addDefaults)
{
if (stringListToFill)
{
QMap<QString, QString>::Iterator it;
if (addDefaults)
{
stringListToFill->append("");
stringListToFill->append( QObject::tr( "English" ));
}
for (it=installedLangList.begin();it!=installedLangList.end();++it)
stringListToFill->append(it.value());
}
}
void LanguageManager::printInstalledList()
{
QMap<QString, QString>::Iterator it;
for (it=installedLangList.begin();it!=installedLangList.end();++it)
std::cout << it.key().leftJustified(6).toStdString() << ": " << it.value().toStdString() << std::endl;
}
QString LanguageManager::numericSequence(QString seq)
{
QString retSeq;
const int nsBengali=0,nsDevanagari=1,nsGujarati=2,nsGurumukhi=3,nsKannada=4,nsMalayalam=5,nsOriya=6,nsTamil=7,nsTelugu=8,nsTibetan=9,nsLepcha=10;
switch (1)
{
case nsBengali:
retSeq+="";
break;
case nsDevanagari:
retSeq+="०१२३४५६७८९";
break;
case nsGujarati:
retSeq+="૦૧૨૩૪૫૬૭૮૯";
break;
case nsGurumukhi:
retSeq+="੦੧੨੩੪੫੬੭੮੯";
break;
case nsKannada:
retSeq+="";
break;
case nsMalayalam:
retSeq+="";
break;
case nsOriya:
retSeq+="";
break;
case nsTamil:
retSeq+="";
break;
case nsTelugu:
retSeq+="";
break;
case nsTibetan:
retSeq+="";
break;
case nsLepcha:
retSeq+="";
break;
default:
retSeq="0123456789";
break;
}
return retSeq;
}
bool LanguageManager::findDictionaries(QStringList &sl)
{
sl=ScPaths::instance().spellDirs();
if (sl.count()==0)
return false;
return true;
}
void LanguageManager::findDictionarySets(QStringList &dictionaryPaths, QMap<QString, QString> &dictionaryMap)
{
for (int i=0; i<dictionaryPaths.count(); ++i)
{
// Find the dic and aff files in the location
QDir dictLocation(dictionaryPaths.at(i));
QStringList dictFilters("*.dic");
QStringList dictList(dictLocation.entryList(dictFilters, QDir::Files, QDir::Name));
dictList.replaceInStrings(".dic","");
//Ensure we have aff+dic file pairs, remove any hyphenation dictionaries from the list
QString dictName;
foreach(dictName, dictList)
{
if (!QFile::exists(dictionaryPaths.at(i)+dictName+".aff"))
dictList.removeAll(dictName);
else
{
if (!dictionaryMap.contains(dictName))
dictionaryMap.insert(dictName, dictionaryPaths.at(i)+dictName);
}
}
// qDebug()<<"Number of dictionaries/AFFs found in"<<dictionaryPaths.at(i)<<":"<<dictList.count();
}
}
LanguageManager::~LanguageManager()
{
langList.clear();
installedLangList.clear();
hyphLangList.clear();
}
void LanguageManager::addHyphLang(const QString & lang, const QString & filename)
{
hyphLangList[lang] = filename;
}
const QString LanguageManager::getHyphFilename(const QString & lang, bool langIsAbbreviated)
{
if(langIsAbbreviated)
return hyphLangList.value(lang);
return hyphLangList.value(getAbbrevFromLang(lang, false, false));
}
const QStringList LanguageManager::hyphLangs()
{
return hyphLangList.keys();
}
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