void Event::write(Xml& xml) const
{
switch(_type) {
case ME_NOTE:
xml.tagE(QString("note tick=\"%1\" channel=\"%2\" len=\"%3\" pitch=\"%4\" velo=\"%5\"")
.arg(_ontime).arg(_channel).arg(_duration).arg(_a).arg(_b));
break;
case ME_NOTEON:
xml.tagE(QString("note-on tick=\"%1\" channel=\"%2\" pitch=\"%3\" velo=\"%4\"")
.arg(_ontime).arg(_channel).arg(_a).arg(_b));
break;
case ME_NOTEOFF:
xml.tagE(QString("note-off tick=\"%1\" channel=\"%2\" pitch=\"%3\" velo=\"%4\"")
.arg(_ontime).arg(_channel).arg(_a).arg(_b));
break;
case ME_CONTROLLER:
if (_a == CTRL_PROGRAM) {
if ((_ontime == -1) && (_channel == 0)) {
xml.tagE(QString("program value=\"%1\"").arg(_b));
}
else {
xml.tagE(QString("program tick=\"%1\" channel=\"%2\" value=\"%3\"")
.arg(ontime()).arg(channel()).arg(_b));
}
}
else {
if ((ontime() == -1) && (channel() == 0)) {
xml.tagE(QString("controller ctrl=\"%1\" value=\"%2\"")
.arg(_a).arg(_b));
}
else {
xml.tagE(QString("controller tick=\"%1\" channel=\"%2\" ctrl=\"%3\" value=\"%4\"")
.arg(ontime()).arg(channel()).arg(_a).arg(_b));
}
}
break;
case ME_SYSEX:
xml.stag(QString("sysex tick=\"%1\" len=\"%2\"").arg(ontime()).arg(_len));
xml.dump(_len, _edata);
xml.etag();
break;
case ME_META:
switch(metaType()) {
case META_TRACK_NAME:
xml.tag(QString("TrackName tick=\"%1\"").arg(ontime()), QString((char*)(edata())));
break;
case META_LYRIC:
xml.tag(QString("Lyric tick=\"%1\"").arg(ontime()), QString((char*)(edata())));
break;
case META_KEY_SIGNATURE:
{
const char* keyTable[] = {
"Ces", "Ges", "Des", "As", "Es", "Bes", "F",
"C",
"G", "D", "A", "E", "B", "Fis", "Cis"
};
int key = (char)(_edata[0]) + 7;
if (key < 0 || key > 14) {
qDebug("bad key signature %d", key);
key = 0;
}
QString sex(_edata[1] ? "Minor" : "Major");
QString keyName(keyTable[key]);
xml.tag(QString("Key tick=\"%1\" key=\"%2\" sex=\"%3\"").arg(ontime()).arg(_edata[0]).arg(_edata[1]),
QString("%1 %2").arg(keyName).arg(sex));
}
break;
case META_TIME_SIGNATURE:
xml.tagE(QString("TimeSig tick=\"%1\" num=\"%2\" denom=\"%3\" metro=\"%4\" quarter=\"%5\"")
.arg(ontime())
.arg(int(_edata[0]))
.arg(int(_edata[1]))
.arg(int(_edata[2]))
.arg(int(_edata[3])));
break;
case META_TEMPO:
{
unsigned tempo = _edata[2] + (_edata[1] << 8) + (_edata[0] << 16);
xml.tagE(QString("Tempo tick=\"%1\" value=\"%2\"").arg(ontime()).arg(tempo));
}
break;
default:
xml.stag(QString("Meta tick=\"%1\" type=\"%2\" len=\"%3\" name=\"%4\"")
.arg(ontime()).arg(metaType()).arg(_len).arg(midiMetaName(metaType())));
xml.dump(_len, _edata);
xml.etag();
break;
}
break;
}
}
