void CDInfoDialog::slotChangeEncoding()
{
QDialog* dialog = new QDialog(this);
dialog->setWindowTitle(i18n("Change Encoding"));
dialog->setModal( true );
QStringList songTitles;
for (int t = 0; t < m_trackModel->rowCount(); ++t) {
QString title = m_trackModel->index(t, Private::TRACK_ARTIST).data().toString().trimmed();
if (!title.isEmpty())
title.append(Private::SEPARATOR);
title.append(m_trackModel->index(t, Private::TRACK_TITLE).data().toString().trimmed());
songTitles << title;
}
KCDDB::CDInfoEncodingWidget* encWidget = new KCDDB::CDInfoEncodingWidget(
dialog, d->ui->m_artist->text(),d->ui->m_title->text(), songTitles);
QVBoxLayout* layout = new QVBoxLayout(dialog);
layout->addWidget(encWidget);
if (dialog->exec())
{
KCharsets* charsets = KCharsets::charsets();
QTextCodec* codec = charsets->codecForName(charsets->encodingForName(encWidget->selectedEncoding()));
d->ui->m_artist->setText(codec->toUnicode(d->ui->m_artist->text().toLatin1()));
d->ui->m_title->setText(codec->toUnicode(d->ui->m_title->text().toLatin1()));
d->ui->m_genre->setItemText(d->ui->m_genre->currentIndex(), codec->toUnicode(d->ui->m_genre->currentText().toLatin1()));
d->ui->m_comment->setText(codec->toUnicode(d->ui->m_comment->text().toLatin1()));
QModelIndex trackIndex = m_trackModel->index(0, 0, QModelIndex());
int trackRows = m_trackModel->rowCount(trackIndex);
for (int t = 0; t < trackRows; ++t) {
QString artist = m_trackModel->index(t, Private::TRACK_ARTIST, trackIndex).data().toString();
m_trackModel->setData(m_trackModel->index(t, Private::TRACK_ARTIST, trackIndex), codec->toUnicode(artist.toLatin1()));
QString title = m_trackModel->index(t, Private::TRACK_TITLE, trackIndex).data().toString();
m_trackModel->setData(m_trackModel->index(t, Private::TRACK_TITLE, trackIndex), codec->toUnicode(title.toLatin1()));
QString comment = m_trackModel->index(t, Private::TRACK_COMMENT, trackIndex).data().toString();
m_trackModel->setData(m_trackModel->index(t, Private::TRACK_COMMENT, trackIndex), codec->toUnicode(comment.toLatin1()));
}
}
}
const QStringList& TextCharCodec::codecNames()
{
static QStringList textCodecNames;
// first call?
if( textCodecNames.isEmpty() )
{
KCharsets* charsets = KGlobal::charsets();
for( unsigned int i = 0; i < encodingDataListSize; ++i )
{
bool isCodecFound = false;
const QString codecName = QString::fromLatin1( encodingDataList[i].name );
QTextCodec* codec = charsets->codecForName( codecName, isCodecFound );
if( isCodecFound )
textCodecNames.append( QString::fromLatin1(codec->name()) );
}
}
return textCodecNames;
}