MappedInstrument::MappedInstrument(const Instrument &instr):
m_type(instr.getType()),
m_id(instr.getId()),
m_name(instr.getName()),
m_device((instr.getDevice())->getId()),
m_audioChannels(instr.getAudioChannels())
{}
bool RG21Loader::parseStaveType()
{
//!!! tags & connected are not yet implemented
if (m_tokens.count() < 9)
return false;
if (!m_composition)
return false;
bool isNumeric = false;
int staffNo = m_tokens[1].toInt(&isNumeric);
if (!isNumeric)
return false;
int programNo = m_tokens[8].toInt();
if (staffNo >= (int)m_composition->getMinTrackId() &&
staffNo <= (int)m_composition->getMaxTrackId()) {
Track *track = m_composition->getTrackById(staffNo);
if (track) {
Instrument *instr =
m_studio->assignMidiProgramToInstrument(programNo, false);
if (instr)
track->setInstrument(instr->getId());
}
}
return true;
}
void
ModifyDeviceMappingCommand::execute()
{
Composition::trackcontainer &tracks =
m_composition->getTracks();
Composition::trackcontainer::iterator it = tracks.begin();
Instrument *instr = 0;
int index = 0;
for (; it != tracks.end(); ++it) {
instr = m_studio->getInstrumentById(it->second->getInstrument());
if (!instr || !instr->getDevice())
continue;
if (instr->getDevice()->getId() == m_fromDevice) {
// if source and target are MIDI
if (m_studio->getDevice(m_fromDevice)->getType() ==
Device::Midi &&
m_studio->getDevice(m_toDevice)->getType() ==
Device::Midi) {
// Try to match channels on the target device
//
MidiByte channel = instr->getNaturalChannel();
InstrumentList destList = m_studio->
getDevice(m_toDevice)->getPresentationInstruments();
InstrumentList::iterator dIt = destList.begin();
for (; dIt != destList.end(); ++dIt) {
if ((*dIt)->getNaturalChannel() == channel) {
break;
}
}
// Failure to match anything and there's no Instruments
// at all in the destination. Skip to next source Instrument.
//
if (dIt == destList.end() || destList.size() == 0)
continue;
RG_DEBUG << " Track " << it->first
<< ", setting Instrument to "
<< (*dIt)->getId() << endl;
// store "to" and "from" values
//
m_mapping.push_back(
std::pair < TrackId,
InstrumentId >
(it->first,
instr->getId()));
it->second->setInstrument((*dIt)->getId());
} else // audio is involved in the mapping - use indexes
{
// assign by index numbers
InstrumentList destList = m_studio->
getDevice(m_toDevice)->getPresentationInstruments();
// skip if we can't match
//
if (index > (int)(destList.size() - 1))
continue;
m_mapping.push_back(
std::pair < TrackId,
InstrumentId >
(it->first,
instr->getId()));
it->second->setInstrument(destList[index]->getId());
}
index++;
}
}
}
void
MidiMixerWindow::sendControllerRefresh()
{
//!!! need to know if we have a current external controller device,
// as this is expensive
int tabIndex = m_tabWidget->currentIndex();
RG_DEBUG << "MidiMixerWindow::slotCurrentTabChanged: current is " << tabIndex << endl;
if (tabIndex < 0)
return ;
int i = 0;
for (DeviceList::const_iterator dit = m_studio->begin();
dit != m_studio->end(); ++dit) {
MidiDevice *dev = dynamic_cast<MidiDevice*>(*dit);
RG_DEBUG << "device is " << (*dit)->getId() << ", dev " << dev << endl;
if (!dev)
continue;
if (i != tabIndex) {
++i;
continue;
}
InstrumentList instruments = dev->getPresentationInstruments();
ControlList controls = getIPBForMidiMixer(dev);
RG_DEBUG << "device has " << instruments.size() << " presentation instruments, " << dev->getAllInstruments().size() << " instruments " << endl;
for (InstrumentList::const_iterator iIt =
instruments.begin(); iIt != instruments.end(); ++iIt) {
Instrument *instrument = *iIt;
if (!instrument->hasFixedChannel()) { continue; }
int channel = instrument->getNaturalChannel();
RG_DEBUG << "instrument is " << instrument->getId() << endl;
for (ControlList::const_iterator cIt =
controls.begin(); cIt != controls.end(); ++cIt) {
int controller = (*cIt).getControllerValue();
int value;
try {
value = instrument->getControllerValue(controller);
} catch (std::string s) {
std::cerr << "Exception in MidiMixerWindow::currentChanged: " << s << " (controller " << controller << ", instrument " << instrument->getId() << ")" << std::endl;
value = 0;
}
MappedEvent mE(instrument->getId(),
MappedEvent::MidiController,
controller, value);
mE.setRecordedChannel(channel);
mE.setRecordedDevice(Device::CONTROL_DEVICE);
StudioControl::sendMappedEvent(mE);
}
MappedEvent mE(instrument->getId(),
MappedEvent::MidiController,
MIDI_CONTROLLER_VOLUME,
instrument->getVolume());
mE.setRecordedChannel(channel);
mE.setRecordedDevice(Device::CONTROL_DEVICE);
RG_DEBUG << "sending controller mapped event for channel " << channel << ", volume " << instrument->getVolume() << endl;
StudioControl::sendMappedEvent(mE);
}
break;
}
}
void
MidiMixerWindow::slotControllerDeviceEventReceived(MappedEvent *e,
const void *preferredCustomer)
{
if (preferredCustomer != this)
return ;
RG_DEBUG << "MidiMixerWindow::slotControllerDeviceEventReceived: this one's for me" << endl;
raise();
// get channel number n from event
// get nth instrument on current tab
if (e->getType() != MappedEvent::MidiController)
return ;
unsigned int channel = e->getRecordedChannel();
MidiByte controller = e->getData1();
MidiByte value = e->getData2();
int tabIndex = m_tabWidget->currentIndex();
int i = 0;
for (DeviceList::const_iterator it = m_studio->begin();
it != m_studio->end(); ++it) {
MidiDevice *dev =
dynamic_cast<MidiDevice*>(*it);
if (!dev)
continue;
if (i != tabIndex) {
++i;
continue;
}
InstrumentList instruments = dev->getPresentationInstruments();
for (InstrumentList::const_iterator iIt =
instruments.begin(); iIt != instruments.end(); ++iIt) {
Instrument *instrument = *iIt;
if (instrument->getNaturalChannel() != channel)
continue;
ControlList cl = dev->getIPBControlParameters();
for (ControlList::const_iterator i = cl.begin();
i != cl.end(); ++i) {
if ((*i).getControllerValue() == controller) {
RG_DEBUG << "Setting controller " << controller << " for instrument " << instrument->getId() << " to " << value << endl;
instrument->setControllerValue(controller, value);
break;
}
}
slotUpdateInstrument(instrument->getId());
emit instrumentParametersChanged(instrument->getId());
}
break;
}
}
void
ManageMetronomeDialog::slotApply()
{
Studio &studio = m_doc->getStudio();
DeviceList *devices = m_doc->getStudio().getDevices();
DeviceListConstIterator it;
int count = 0;
Device *dev = 0;
for (it = devices->begin(); it != devices->end(); it++) {
dev = *it;
if (!isSuitable(dev)) continue;
if (count == m_metronomeDevice->currentIndex()) break;
count++;
}
if (!dev || !isSuitable(dev)) {
RG_WARNING << "Warning: ManageMetronomeDialog::slotApply: no " << m_metronomeDevice->currentIndex() << "th device";
return ;
}
DeviceId deviceId = dev->getId();
studio.setMetronomeDevice(deviceId);
if (getMetronome(dev) == 0) {
RG_WARNING << "Warning: ManageMetronomeDialog::slotApply: unable to extract metronome from device " << deviceId;
return ;
}
MidiMetronome metronome(*getMetronome(dev));
// get instrument
InstrumentList list = dev->getPresentationInstruments();
Instrument *inst =
list[m_metronomeInstrument->currentIndex()];
if (inst) {
metronome.setInstrument(inst->getId());
}
metronome.setBarPitch(m_barPitch);
metronome.setBeatPitch(m_beatPitch);
metronome.setSubBeatPitch(m_subBeatPitch);
metronome.setDepth(
m_metronomeResolution->currentIndex());
metronome.setBarVelocity(
MidiByte(m_metronomeBarVely->value()));
metronome.setBeatVelocity(
MidiByte(m_metronomeBeatVely->value()));
metronome.setSubBeatVelocity(
MidiByte(m_metronomeSubBeatVely->value()));
setMetronome(dev, metronome);
m_doc->getComposition().setPlayMetronome(m_playEnabled->isChecked());
m_doc->getComposition().setRecordMetronome(m_recordEnabled->isChecked());
m_doc->getSequenceManager()->metronomeChanged(inst->getId(), true);
m_doc->slotDocumentModified();
setModified(false);
}
