void WplParser::Save(const SongList& songs, QIODevice* device,
const QDir& dir) const {
QXmlStreamWriter writer(device);
writer.setAutoFormatting(true);
writer.setAutoFormattingIndent(2);
writer.writeProcessingInstruction("wpl", "version=\"1.0\"");
StreamElement smil("smil", &writer);
{
StreamElement head("head", &writer);
WriteMeta("Generator", "Clementine -- " CLEMENTINE_VERSION_DISPLAY,
&writer);
WriteMeta("ItemCount", QString::number(songs.count()), &writer);
}
{
StreamElement body("body", &writer);
{
StreamElement seq("seq", &writer);
for (const Song& song : songs) {
writer.writeStartElement("media");
writer.writeAttribute("src", URLOrRelativeFilename(song.url(), dir));
writer.writeEndElement();
}
}
}
}
void PLSParser::Save(const SongList &songs, QIODevice *device, const QDir &dir) const {
QTextStream s(device);
s << "[playlist]" << endl;
s << "Version=2" << endl;
s << "NumberOfEntries=" << songs.count() << endl;
int n = 1;
foreach (const Song& song, songs) {
s << "File" << n << "=" << URLOrRelativeFilename(song.url(), dir) << endl;
s << "Title" << n << "=" << song.title() << endl;
s << "Length" << n << "=" << song.length_nanosec() / kNsecPerSec << endl;
++n;
}
void M3UParser::Save(const SongList& songs, QIODevice* device,
const QDir& dir) const {
device->write("#EXTM3U\n");
QSettings s;
s.beginGroup(Playlist::kSettingsGroup);
bool writeMetadata = s.value(Playlist::kWriteMetadata, true).toBool();
s.endGroup();
for (const Song& song : songs) {
if (song.url().isEmpty()) {
continue;
}
if (writeMetadata) {
QString meta = QString("#EXTINF:%1,%2 - %3\n")
.arg(song.length_nanosec() / kNsecPerSec)
.arg(song.artist())
.arg(song.title());
device->write(meta.toUtf8());
}
device->write(URLOrRelativeFilename(song.url(), dir).toUtf8());
device->write("\n");
}
}
