bool Vocabulary::load( const QString& filename ) {
QFile dataFile( filename );
if( !dataFile.open( QIODevice::ReadOnly ) )
return( false );
QByteArray compressedData( dataFile.readAll() );
QByteArray data( qUncompress( compressedData ) );
QDataStream in( data );
qint32 tempMagicNumber;
qint16 tempVersion;
Vocabulary tempVocab;
in >> tempMagicNumber >> tempVersion;
if( tempMagicNumber != Vocabulary::magicNumber ) {
cerr << "Wrong magic number: Incompatible vocabulary data file." << endl;
return( false );
}
if( tempVersion > 0x0010 ) {
cerr << "Vocabulary data file is from a more recent version. Upgrade toMOTko." << endl;
return( false );
}
in.setVersion( QDataStream::Qt_2_1 );
in >> tempVocab;
dataFile.close();
id = tempVocab.getId();
markedForStudy = tempVocab.isMarkedForStudy();
title = tempVocab.getTitle();
description = tempVocab.getDescription();
author = tempVocab.getAuthor();
creationDate = tempVocab.getCreationDate();
modificationDate = tempVocab.getModificationDate();
dirty = tempVocab.isDirty();
for( TermMap::ConstIterator it = tempVocab.begin(); it != tempVocab.end(); it++ ) {
const Term& term = *it;
addTerm( term );
}
return( true );
}
void SearchDialog::search() {
const Preferences& prefs = controller->getPreferences();
QList<TermKey> results = controller->search( queryField->currentText(), prefs.getFirstLanguage(), prefs.getTestLanguage() );
resultsListView->clear();
for( QList<TermKey>::ConstIterator it = results.begin(); it != results.end(); it++ ) {
const TermKey& termKey = *it;
Term* term = controller->getTerm( termKey );
Vocabulary* vocab = controller->getVocabTree()->getVocabulary( termKey.getVocabId() );
if( vocab ) {
ResultListItem* resultItem = new ResultListItem( resultsListView, term,
prefs.getFirstLanguage(), prefs.getTestLanguage(), vocab->getTitle(), vocab->getParent()->getHumanReadablePath(),
prefs.isAltInTermListShown() );
resultItem->setFont( 0, prefs.getMediumFont( prefs.getFirstLanguage() ) );
resultItem->setFont( 1, prefs.getMediumFont( prefs.getTestLanguage() ) );
}
}
resultsCounterLabel->setText( tr( "%1 term(s) found" ).arg( results.count() ) );
updateUi();
}