ArticulationProperties::ArticulationProperties(Articulation* na, QWidget* parent)
: QDialog(parent)
{
setupUi(this);
setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
articulation = na;
ChordRest* cr = articulation->chordRest();
if (cr) {
Segment* segment = cr->segment();
Part* part = articulation->staff()->part();
Instrument* instrument = part->instr(segment->tick());
// const QList<NamedEventList>& midiActions() const;
// const QList<MidiArticulation>& articulation() const;
// const QList<Channel>& channel() const;
foreach(const Channel& a, instrument->channel()) {
if (a.name.isEmpty() || a.name == "normal")
channelList->addItem(tr("normal"));
else
channelList->addItem(a.name);
}
foreach(const NamedEventList& el, instrument->midiActions()) {
midiActionList->addItem(el.name);
}
}
#if 0
foreach(const NamedEventList& e, instrument->midiActions)
midiActionList->addItem(e.name);
articulationChange->setChecked(!articulation->articulationName().isEmpty());
midiAction->setChecked(!articulation->midiActionName().isEmpty());
if (!articulation->articulationName().isEmpty()) {
QList<QListWidgetItem*> wl = articulationList
->findItems(st->articulationName(), Qt::MatchExactly);
if (!wl.isEmpty())
articulationList->setCurrentRow(articulationList->row(wl[0]));
}
if (!articulation->midiActionName().isEmpty()) {
QList<QListWidgetItem*> wl = midiActionList
->findItems(st->midiActionName(), Qt::MatchExactly);
if (!wl.isEmpty())
midiActionList->setCurrentRow(midiActionList->row(wl[0]));
}
#endif
direction->setCurrentIndex(int(articulation->direction()));
anchor->setCurrentIndex(int(articulation->anchor()));
connect(this, SIGNAL(accepted()), SLOT(saveValues()));
}
MixerTrackPart::MixerTrackPart(QWidget *parent, MixerTrackItemPtr mti, bool expanded) :
QWidget(parent), _mti(mti), _selected(false), _group(0)
{
setupUi(this);
int numChannels = 0;
Part* part = _mti->part();
const InstrumentList* il = part->instruments();
for (auto it = il->begin(); it != il->end(); ++it) {
Instrument* instr = it->second;
numChannels += instr->channel().size();
}
expandBn->setEnabled(numChannels > 1);
expandBn->setChecked(expanded);
connect(expandBn, SIGNAL(toggled(bool)), SLOT(expandToggled(bool)));
connect(soloBn, SIGNAL(toggled(bool)), SLOT(updateSolo(bool)));
connect(muteBn, SIGNAL(toggled(bool)), SLOT(updateMute(bool)));
updateNameLabel();
//set up rest
Channel* chan = _mti->focusedChan();
soloBn->setChecked(chan->solo());
muteBn->setChecked(chan->mute());
chan->addListener(this);
volumeSlider->setValue(chan->volume());
volumeSlider->setToolTip(tr("Volume: %1").arg(QString::number(chan->volume())));
volumeSlider->setMaxValue(127);
volumeSlider->setMinValue(0);
volumeSlider->setNumMajorTicks(10);
volumeSlider->setNumMinorTicks(4);
QIcon iconSliderHead;
iconSliderHead.addFile(QStringLiteral(":/data/icons/mixer-slider-handle-vertical.svg"), QSize(), QIcon::Normal, QIcon::Off);
volumeSlider->setSliderHeadIcon(iconSliderHead);
panSlider->setValue(chan->pan());
panSlider->setToolTip(tr("Pan: %1").arg(QString::number(chan->pan())));
panSlider->setMaxValue(127);
panSlider->setMinValue(0);
connect(volumeSlider, SIGNAL(valueChanged(double)), SLOT(volumeChanged(double)));
connect(panSlider, SIGNAL(valueChanged(double, int)), SLOT(panChanged(double)));
connect(volumeSlider, SIGNAL(sliderPressed()), SLOT(controlSelected()));
connect(panSlider, SIGNAL(sliderPressed(int)), SLOT(controlSelected()));
}
void Seq::playEvent(const SeqEvent& event)
{
int type = event.type();
if (type == ME_NOTEON) {
bool mute;
const Note* note = event.note();
if (note) {
Instrument* instr = note->staff()->part()->instr();
const Channel& a = instr->channel(note->subchannel());
mute = a.mute || a.soloMute;
}
else
mute = false;
if (!mute)
synti->play(event);
}
else if (type == ME_CONTROLLER)
synti->play(event);
}
void SMFTrack::update()
{
Instrument *inst = smf_.instrument();
if (inst == NULL) {
return;
}
if (!is_playing() || is_paused()) {
return;
}
if (wait_time_ > 0) {
--wait_time_;
if (wait_time_ > 0) {
return;
}
}
if (data_end_ <= data_cur_) {
return;
}
do {
data_type data = *data_cur_++;
Channel &ch = inst->channel(data & 0x0f);
#ifdef ENABLE_RUNNING_STATUS
retry:
#endif
switch (static_cast<unsigned char>(data)) {
#ifdef ENABLE_RUNNING_STATUS
case 0x00 ... 0x7f: // Running Status
data = prev_status_byte;
goto retry;
//break;
#endif
case 0x80 ... 0x8f: // 8n kk vv Note Off
{
data_type kk = *data_cur_++;
assert(data_cur_ <= data_end_);
data_type vv = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.note_off(kk, vv);
}
break;
case 0x90 ... 0x9f: // 9n kk vv Note On
{
data_type kk = *data_cur_++;
assert(data_cur_ <= data_end_);
data_type vv = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.note_on(kk, vv);
}
break;
case 0xa0 ... 0xaf: // An kk vv Polyphonic Pressure
{
data_type kk = *data_cur_++;
assert(data_cur_ <= data_end_);
data_type vv = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.polyphonic_pressure(kk, vv);
}
break;
case 0xb0 ... 0xbf: // Bn cc vv Control Change
{
data_type cc = *data_cur_++;
assert(data_cur_ <= data_end_);
data_type vv = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.control_change(cc, vv);
}
break;
case 0xc0 ... 0xcf: // Cn pp Program Change
{
data_type pp = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.program_change(pp);
}
break;
case 0xd0 ... 0xdf: // Dn vv Channel Pressure
{
data_type vv = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.channel_pressure(vv);
}
break;
case 0xe0 ... 0xef: // En ll mm Pitch Bend
{
data_type ll = *data_cur_++;
assert(data_cur_ <= data_end_);
data_type mm = *data_cur_++;
assert(data_cur_ <= data_end_);
ch.pitch_bend_change(mm * 128 + ll - 8192);
}
break;
case 0xf0: // F0 ... F7 SysEx
{
VariableLengthValue delta_time;
VariableLengthValue::len_type vlv_len = delta_time.set_data(data_cur_, 0);
data_cur_ += vlv_len + delta_time.value();
assert(data_cur_ <= data_end_);
}
case 0xf7: // F7 ... SysEx
{
VariableLengthValue delta_time;
VariableLengthValue::len_type vlv_len = delta_time.set_data(data_cur_, 0);
data_cur_ += vlv_len + delta_time.value();
assert(data_cur_ <= data_end_);
}
break;
case 0xff:
{
data_type type = *data_cur_++;
assert(data_cur_ <= data_end_);
VariableLengthValue data_len;
VariableLengthValue::len_type vlv_len = data_len.set_data(data_cur_, 0);
data_cur_ += vlv_len;
assert(data_cur_ <= data_end_);
switch (type) {
case 0x01: // FF 01 len text Text Event
case 0x02: // FF 02 len text Copyright Notice
case 0x03: // FF 03 len text Sequence/Track Name
case 0x04: // FF 04 len text Instrument Name
case 0x05: // FF 05 len text Lyric
case 0x06: // FF 06 len text Marker
case 0x07: // FF 07 len text Cue Point
case 0x09: // FF 09 len text Device Name
case 0x20: // FF 20 01 cc MIDI Channel Prefix
case 0x54: // FF 54 05 hr mn se fr ff SMPTE Offset
case 0x58: // FF 58 04 nn dd cc bb Time Signature
case 0x59: // FF 59 02 sf mi Key Signature
case 0x7f: // FF 7F len data Sequencer Specific Meta-Event
// not implemented
data_cur_ += data_len.value();
assert(data_cur_ <= data_end_);
break;
case 0x2f: // FF 2F 00 End of Track
#ifdef SMF_TRACK_DEBUG
if (data_len.value() > 0) {
WARN("End of Track event is too long: %u > 0", data_len.value());
}
#endif
data_cur_ += data_len.value();
stop();
break;
case 0x51: // FF 51 03 tttttt Set Tempo(in microseconds per MIDI quarter-note)
smf_.set_tempo(reinterpret_cast<const uint8_t *>(data_cur_));
data_cur_ += data_len.value();
assert(data_cur_ <= data_end_);
break;
default:
// unsupported meta-events
#ifdef SMF_TRACK_DEBUG
INFO("Unimplemented meta events: type=%02x, len=%u", static_cast<uint8_t>(type), data_len.value());
#endif
data_cur_ += data_len.value();
assert(data_cur_ <= data_end_);
break;
}
}
break;
default:
// unsupported events
#ifdef SMF_TRACK_DEBUG
INFO("Unimplemented events: %02x", static_cast<uint8_t>(data));
#endif
break;
}
#ifdef ENABLE_RUNNING_STATUS
prev_status_byte = data;
#endif
if (!is_playing()) {
break;
}
update_wait_time();
} while (wait_time_ == 0);
}
void GuitarPro5::readTracks()
{
for (int i = 0; i < staves; ++i) {
int tuning[GP_MAX_STRING_NUMBER];
Staff* staff = score->staff(i);
Part* part = staff->part();
uchar c = readUChar(); // simulations bitmask
if (c & 0x2) { // 12 stringed guitar
}
if (c & 0x4) { // banjo track
}
if (i == 0 || version == 500)
skip(1);
QString name = readPascalString(40);
int strings = readInt();
if (strings <= 0 || strings > GP_MAX_STRING_NUMBER)
throw GuitarProError::GP_BAD_NUMBER_OF_STRINGS ;
for (int j = 0; j < strings; ++j) {
tuning[j] = readInt();
}
for (int j = strings; j < GP_MAX_STRING_NUMBER; ++j)
readInt();
/*int midiPort =*/ readInt(); // -1
int midiChannel = readInt() - 1;
/*int midiChannel2 =*/ readInt(); // -1
int frets = readInt();
int capo = readInt();
/*int color =*/ readInt();
skip(version > 500 ? 49 : 44);
if (version > 500) {
// british stack clean / amp tone
readDelphiString();
readDelphiString();
}
int tuning2[strings];
for (int k = 0; k < strings; ++k)
tuning2[strings-k-1] = tuning[k];
StringData stringData(frets, strings, tuning2);
Instrument* instr = part->instr();
instr->setStringData(stringData);
part->setPartName(name);
part->setLongName(name);
instr->setTranspose(Interval(capo));
//
// determine clef
//
int patch = channelDefaults[midiChannel].patch;
ClefType clefId = ClefType::G;
if (midiChannel == GP_DEFAULT_PERCUSSION_CHANNEL) {
clefId = ClefType::PERC;
// instr->setUseDrumset(DrumsetKind::GUITAR_PRO);
instr->setDrumset(gpDrumset);
staff->setStaffType(StaffType::preset(StaffTypes::PERC_DEFAULT));
}
else if (patch >= 24 && patch < 32)
clefId = ClefType::G3;
else if (patch >= 32 && patch < 40)
clefId = ClefType::F8;
Measure* measure = score->firstMeasure();
Clef* clef = new Clef(score);
clef->setClefType(clefId);
clef->setTrack(i * VOICES);
Segment* segment = measure->getSegment(Segment::Type::Clef, 0);
segment->add(clef);
Channel& ch = instr->channel(0);
if (midiChannel == GP_DEFAULT_PERCUSSION_CHANNEL) {
ch.program = 0;
ch.bank = 128;
}
else {
ch.program = patch;
ch.bank = 0;
}
ch.volume = channelDefaults[midiChannel].volume;
ch.pan = channelDefaults[midiChannel].pan;
ch.chorus = channelDefaults[midiChannel].chorus;
ch.reverb = channelDefaults[midiChannel].reverb;
//qDebug("default2: %d", channelDefaults[i].reverb);
// missing: phase, tremolo
ch.updateInitList();
}
skip(version == 500 ? 2 : 1);
}