//--------------------------------------------------------------------------------
QByteArray TextZone::mimeToRtf(const QMimeData* source) const
{
// Parse HTML
QTextDocument document;
if (source->hasHtml()) {
document.setHtml(source->html());
} else {
document.setPlainText(source->text());
}
// Convert to RTF
RTF::Writer writer;
QBuffer buffer;
buffer.open(QIODevice::WriteOnly);
writer.write(&buffer, &document, false);
buffer.close();
return buffer.data();
}
QList<QByteArray> RTF::Converter::convertFromMime(const QString &mime, QVariant data, QString flavor)
{
QList<QByteArray> result;
if (!canConvert(mime, flavor)) {
return result;
}
// Parse HTML
QTextDocument document;
document.setHtml(data.toString());
// Convert to RTF
QByteArray rtf;
QBuffer buffer(&rtf);
buffer.open(QIODevice::WriteOnly);
RTF::Writer writer;
writer.write(&buffer, &document);
result.append(rtf);
return result;
}
bool Document::save()
{
// Save progress
QSettings settings;
settings.setValue("Progress/Words", m_current_wordcount);
settings.setValue("Progress/Time", m_current_time);
if (m_filename.isEmpty()) {
return saveAs();
}
// Write file to disk
bool saved = true;
if (!m_rich_text) {
QFile file(m_filename);
if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QTextStream stream(&file);
stream.setCodec(QTextCodec::codecForName("UTF-8"));
stream.setGenerateByteOrderMark(true);
stream << m_text->toPlainText();
saved = (file.error() == QFile::NoError);
file.close();
} else {
saved = false;
}
} else {
RTF::Writer writer;
saved = writer.write(m_filename, m_text);
}
if (!saved) {
QMessageBox::critical(window(), tr("Sorry"), tr("Unable to save '%1'.").arg(m_filename));
return false;
}
m_text->document()->setModified(false);
return true;
}