EngineError KadmosDialog::findClassifiers()
{
findClassifierPath();
KLocale *locale = KGlobal::locale();
QStringList allCountries = locale->allLanguagesTwoAlpha ();
for ( QStringList::Iterator it = allCountries.begin();
it != allCountries.end(); ++it )
{
m_longCountry2short[locale->twoAlphaToCountryName(*it)] = *it;
}
m_longCountry2short[i18n("European Countries")] = "eu";
m_longCountry2short[ CNTRY_CZ ] = "cz";
m_longCountry2short[ CNTRY_GB ] = "us";
QStringList lst;
/* custom Path */
if( ! m_customClassifierPath.isEmpty() )
{
QDir dir( m_customClassifierPath );
QStringList lst1 = dir.entryList( "ttf*.rec" );
for ( QStringList::Iterator it = lst1.begin(); it != lst1.end(); ++it )
{
lst << m_customClassifierPath + *it;
}
lst1 = dir.entryList( "hand*.rec" );
for ( QStringList::Iterator it = lst1.begin(); it != lst1.end(); ++it )
{
lst << m_customClassifierPath + *it;
}
lst1 = dir.entryList( "norm*.rec" );
for ( QStringList::Iterator it = lst1.begin(); it != lst1.end(); ++it )
{
lst << m_customClassifierPath + *it;
}
}
else
{
/* standard location */
KStandardDirs stdDir;
kdDebug(28000) << "Starting to read resource" << endl;
lst = stdDir.findAllResources( "data",
"kooka/classifiers/*.rec",
true, /* recursive */
true ); /* uniqu */
}
/* no go through lst and sort out hand-, ttf- and norm classifier */
for ( QStringList::Iterator it = lst.begin(); it != lst.end(); ++it )
{
QFileInfo fi( *it);
QString name = fi.fileName().lower();
kdDebug(28000) << "Checking file " << *it << endl;
if( name.startsWith( "ttf" ) )
{
QString lang = name.mid(3,2);
if( allCountries.contains(lang) )
{
QString lngCountry = locale->twoAlphaToCountryName(lang);
if( lngCountry.isEmpty() )
lngCountry = name;
m_ttfClassifier << lngCountry;
kdDebug(28000) << "ttf: Insert country " << lngCountry << endl;
}
else if( lang == "cz" )
{
m_ttfClassifier << CNTRY_CZ;
}
else if( lang == "us" )
{
m_ttfClassifier << CNTRY_GB;
}
else
{
m_ttfClassifier << name;
kdDebug(28000) << "ttf: Unknown country" << endl;
}
}
else if( name.startsWith( "hand" ) )
{
QString lang = name.mid(4,2);
if( allCountries.contains(lang) )
{
QString lngCountry = locale->twoAlphaToCountryName(lang);
if( lngCountry.isEmpty() )
lngCountry = name;
m_handClassifier << lngCountry;
}
else if( lang == "cz" )
{
m_handClassifier << i18n( "Czech Republic, Slovakia");
}
else if( lang == "us" )
{
m_handClassifier << i18n( "Great Britain, USA" );
}
else
{
kdDebug(28000) << "Hand: Unknown country " << lang << endl;
m_handClassifier << name;
}
}
else if( name.startsWith( "norm" ))
{
m_haveNorm = true;
}
kdDebug(28000) << "Found classifier: " << *it << endl;
m_classifierPath << *it;
}
if( m_handClassifier.count()+m_ttfClassifier.count()>0 )
{
/* There are classifiers */
return ENG_OK;
}
else
{
/* Classifier are missing */
return ENG_DATA_MISSING;
}
}
