boost::shared_ptr<XMLNode>
MIDIEvent<Time>::to_xml() const
{
XMLNode *result = 0;
switch (type()) {
case MIDI_CMD_CONTROL:
result = new XMLNode("ControlChange");
result->add_property("Channel", channel());
result->add_property("Control", cc_number());
result->add_property("Value", cc_value());
break;
case MIDI_CMD_PGM_CHANGE:
result = new XMLNode("ProgramChange");
result->add_property("Channel", channel());
result->add_property("Number", pgm_number());
break;
default:
// The implementation is continued as needed
break;
}
return boost::shared_ptr<XMLNode>(result);
}
inline uint16_t value() const {
switch (type()) {
case MIDI_CMD_CONTROL:
return cc_value();
case MIDI_CMD_BENDER:
return pitch_bender_value();
case MIDI_CMD_NOTE_PRESSURE:
return aftertouch();
case MIDI_CMD_CHANNEL_PRESSURE:
return channel_pressure();
default:
return 0;
}
}
boost::shared_ptr<XMLNode>
MIDIEvent<Time>::to_xml() const
{
XMLNode *result = 0;
switch (type()) {
case MIDI_CMD_CONTROL:
result = new XMLNode("ControlChange");
result->add_property("Channel", long(channel()));
result->add_property("Control", long(cc_number()));
result->add_property("Value", long(cc_value()));
break;
case MIDI_CMD_PGM_CHANGE:
result = new XMLNode("ProgramChange");
result->add_property("Channel", long(channel()));
result->add_property("Number", long(pgm_number()));
break;
case MIDI_CMD_NOTE_ON:
result = new XMLNode("NoteOn");
result->add_property("Channel", long(channel()));
result->add_property("Note", long(note()));
result->add_property("Velocity", long(velocity()));
break;
case MIDI_CMD_NOTE_OFF:
result = new XMLNode("NoteOff");
result->add_property("Channel", long(channel()));
result->add_property("Note", long(note()));
result->add_property("Velocity", long(velocity()));
break;
case MIDI_CMD_BENDER:
result = new XMLNode("PitchBendChange");
result->add_property("Channel", long(channel()));
result->add_property("Value", long(pitch_bender_value()));
break;
default:
// The implementation is continued as needed
result = new XMLNode("NotImplemented");
break;
}
return boost::shared_ptr<XMLNode>(result);
}
