void applySameTextHeuristic( MetaTranslator *tor, bool verbose )
{
TMM translated;
TMM avoid;
TMM::Iterator t;
TML untranslated;
TML::Iterator u;
TML all = tor->messages();
TML::Iterator it;
int inserted = 0;
for ( it = all.begin(); it != all.end(); ++it ) {
if ( (*it).type() == MetaTranslatorMessage::Unfinished ) {
if ( (*it).translation().isEmpty() )
untranslated.append( *it );
} else {
QByteArray key = (*it).sourceText();
t = translated.find( key );
if ( t != translated.end() ) {
/*
The same source text is translated at least two
different ways. Do nothing then.
*/
if ( (*t).translation() != (*it).translation() ) {
translated.remove( key );
avoid.insert( key, *it );
}
} else if ( !avoid.contains(key) &&
!(*it).translation().isEmpty() ) {
translated.insert( key, *it );
}
}
}
for ( u = untranslated.begin(); u != untranslated.end(); ++u ) {
QByteArray key = (*u).sourceText();
t = translated.find( key );
if ( t != translated.end() ) {
MetaTranslatorMessage m( *u );
m.setTranslation( (*t).translation() );
tor->insert( m );
inserted++;
}
}
if ( verbose && inserted != 0 )
fprintf( stderr, " same-text heuristic provided %d translation%s\n",
inserted, inserted == 1 ? "" : "s" );
}
void MetaTranslator::stripEmptyContexts()
{
TMM newmm;
TMM::Iterator m = mm.begin();
while ( m != mm.end() ) {
if ( QCString(m.key().sourceText()) == ContextComment ) {
TMM::Iterator n = m;
++n;
// the context comment is followed by other messages
if ( n != newmm.end() &&
qstrcmp(m.key().context(), n.key().context()) == 0 )
newmm.insert( m.key(), *m );
} else {
newmm.insert( m.key(), *m );
}
++m;
}
mm = newmm;
}