int main(int argc, char* argv[])
{
int c;
while ((c = getopt(argc, argv, "vdD:r")) != EOF) {
switch (c) {
case 'v':
printVersion();
return 0;
case 'd':
debugMode = true;
break;
default:
usage();
return -1;
}
}
QIODevice* in = 0;
QIODevice* out = 0;
switch (argc - optind) {
case 2:
out = new QFile(argv[1 + optind]);
if (!out->open(QIODevice::WriteOnly)) {
printf("cannot open output file <%s>: %s\n", argv[optind+1], strerror(errno));
return -3;
}
case 1:
in = new QFile(argv[optind]);
if (!in->open(QIODevice::ReadOnly)) {
printf("cannot open input file <%s>: %s\n", argv[optind], strerror(errno));
return -4;
}
break;
case 0:
break;
default:
usage();
return -2;
break;
}
if (in == 0) {
in = new QFile;
((QFile*)in)->open(stdin, QIODevice::ReadOnly);
}
if (out == 0) {
out = new QFile;
((QFile*)out)->open(stdout, QIODevice::WriteOnly);
}
MidiFile mf;
mf.setFormat(1);
XmlReader e(in);
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "SMF") {
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "Track") {
MidiTrack* track = new MidiTrack(&mf);
while (e.readNextStartElement()) {
const QStringRef& tag(e.name());
if (tag == "NoteOff") {
MidiEventType t = MidiEventType::NOTEOFF;
int tick = e.intAttribute("tick");
uchar c = e.intAttribute("c");
uchar a = e.intAttribute("a", 0, 16);
uchar b = e.intAttribute("b", 0, 16);
track->events().insert(std::pair<int,MidiEvent>(tick, MidiEvent(t, c, a, b)));
e.skipCurrentElement();
}
else if (tag == "NoteOn") {
MidiEventType t = MidiEventType::NOTEON;
int tick = e.intAttribute("tick");
uchar c = e.intAttribute("c");
uchar a = e.intAttribute("a", 0, 16);
uchar b = e.intAttribute("b", 0, 16);
track->events().insert(std::pair<int,MidiEvent>(tick, MidiEvent(t, c, a, b)));
e.skipCurrentElement();
}
else if (tag == "Ctrl") {
MidiEventType t = MidiEventType::CONTROLLER;
int tick = e.intAttribute("tick");
uchar c = e.intAttribute("c");
uchar a = e.intAttribute("a", 0, 16);
uchar b = e.intAttribute("b", 0, 16);
track->events().insert(std::pair<int,MidiEvent>(tick, MidiEvent(t, c, a, b)));
e.skipCurrentElement();
}
else if (tag == "Program") {
MidiEventType t = MidiEventType::PROGRAM;
int tick = e.intAttribute("tick");
uchar c = e.intAttribute("c");
uchar a = e.intAttribute("a", 0, 16);
track->events().insert(std::pair<int,MidiEvent>(tick, MidiEvent(t, c, a, 0)));
e.skipCurrentElement();
}
else if (tag == "Event") {
uchar t = e.intAttribute("t");
int tick = e.intAttribute("tick");
uchar c = e.intAttribute("c");
uchar a = e.intAttribute("a", 0, 16);
uchar b = e.intAttribute("b", 0, 16);
track->events().insert(std::pair<int,MidiEvent>(tick,
MidiEvent(MidiEventType(t), c, a, b)));
e.skipCurrentElement();
}
else
e.unknown();
}
mf.tracks().push_back(track);
}
else if (tag == "division")
mf.setDivision(e.readInt());
else if (tag == "format")
mf.setFormat(e.readInt());
else
e.unknown();
}
}
else
e.unknown();
}
mf.write(out);
delete out;
delete in;
return 0;
}
void Zerberus::play(const Event& e)
{
MidiEvent me(MidiEventType(e.type()), e.channel(), e.dataA(), e.dataB());
midiEvents.push(me);
}
