void CueControl::trackLoaded(TrackPointer pTrack) {
QMutexLocker lock(&m_mutex);
if (m_pLoadedTrack)
trackUnloaded(m_pLoadedTrack);
if (!pTrack) {
return;
}
m_pLoadedTrack = pTrack;
connect(pTrack.data(), SIGNAL(cuesUpdated()),
this, SLOT(trackCuesUpdated()),
Qt::DirectConnection);
Cue* loadCue = NULL;
const QList<Cue*>& cuePoints = pTrack->getCuePoints();
QListIterator<Cue*> it(cuePoints);
while (it.hasNext()) {
Cue* pCue = it.next();
if (pCue->getType() == Cue::LOAD) {
loadCue = pCue;
} else if (pCue->getType() != Cue::CUE) {
continue;
}
int hotcue = pCue->getHotCue();
if (hotcue != -1)
attachCue(pCue, hotcue);
}
double loadCuePoint = 0.0;
// If cue recall is ON in the prefs, then we're supposed to seek to the cue
// point on song load. Note that [Controls],cueRecall == 0 corresponds to "ON", not OFF.
bool cueRecall = (getConfig()->getValueString(
ConfigKey("[Controls]","CueRecall"), "0").toInt() == 0);
if (loadCue != NULL) {
m_pCuePoint->set(loadCue->getPosition());
if (cueRecall) {
loadCuePoint = loadCue->getPosition();
}
} else {
// If no cue point is stored, set one at track start
m_pCuePoint->set(0.0);
}
// Need to unlock before emitting any signals to prevent deadlock.
lock.unlock();
// If cueRecall is on, seek to it even if we didn't find a cue value (we'll
// seek to 0.
if (cueRecall) {
seekExact(loadCuePoint);
} else if (!(m_pVinylControlEnabled->get() &&
m_pVinylControlMode->get() == MIXXX_VCMODE_ABSOLUTE)) {
// If cuerecall is off, seek to zero unless
// vinylcontrol is on and set to absolute. This allows users to
// load tracks and have the needle-drop be maintained.
seekExact(0.0);
}
}
void TrackInfoObject::removeCue(Cue* cue) {
QMutexLocker lock(&m_qMutex);
disconnect(cue, 0, this, 0);
// TODO(XXX): Delete the cue point.
m_cuePoints.removeOne(cue);
setDirty(true);
lock.unlock();
emit(cuesUpdated());
}
Cue* TrackInfoObject::addCue() {
//qDebug() << "TrackInfoObject::addCue()";
QMutexLocker lock(&m_qMutex);
Cue* cue = new Cue(m_iId);
connect(cue, SIGNAL(updated()),
this, SLOT(slotCueUpdated()));
m_cuePoints.push_back(cue);
setDirty(true);
lock.unlock();
emit(cuesUpdated());
return cue;
}
void CueControl::trackLoaded(TrackPointer pTrack) {
QMutexLocker lock(&m_mutex);
if (m_pLoadedTrack)
trackUnloaded(m_pLoadedTrack);
if (!pTrack) {
return;
}
m_pLoadedTrack = pTrack;
connect(pTrack.data(), SIGNAL(cuesUpdated()),
this, SLOT(trackCuesUpdated()),
Qt::DirectConnection);
Cue* loadCue = NULL;
const QList<Cue*>& cuePoints = pTrack->getCuePoints();
QListIterator<Cue*> it(cuePoints);
while (it.hasNext()) {
Cue* pCue = it.next();
if (pCue->getType() == Cue::LOAD) {
loadCue = pCue;
} else if (pCue->getType() != Cue::CUE) {
continue;
}
int hotcue = pCue->getHotCue();
if (hotcue != -1)
attachCue(pCue, hotcue);
}
double loadCuePoint = 0.0;
if (loadCue != NULL) {
m_pCuePoint->set(loadCue->getPosition());
// If cue recall is ON in the prefs, then we're supposed to seek to the cue
// point on song load. Note that [Controls],cueRecall == 0 corresponds to "ON", not OFF.
if (!getConfig()->getValueString(
ConfigKey("[Controls]","CueRecall")).toInt()) {
loadCuePoint = loadCue->getPosition();
}
} else {
// If no cue point is stored, set one at track start
m_pCuePoint->set(0.0);
}
// Need to unlock before emitting any signals to prevent deadlock.
lock.unlock();
seekExact(loadCuePoint);
}
void TrackInfoObject::setCuePoints(QList<Cue*> cuePoints) {
//qDebug() << "setCuePoints" << cuePoints.length();
QMutexLocker lock(&m_qMutex);
QListIterator<Cue*> it(m_cuePoints);
while (it.hasNext()) {
Cue* cue = it.next();
disconnect(cue, 0, this, 0);
}
m_cuePoints = cuePoints;
it = QListIterator<Cue*>(m_cuePoints);
while (it.hasNext()) {
Cue* cue = it.next();
connect(cue, SIGNAL(updated()),
this, SLOT(slotCueUpdated()));
}
setDirty(true);
lock.unlock();
emit(cuesUpdated());
}
void TrackInfoObject::slotCueUpdated() {
setDirty(true);
emit(cuesUpdated());
}
void CueControl::trackLoaded(TrackPointer pNewTrack, TrackPointer pOldTrack) {
Q_UNUSED(pOldTrack);
QMutexLocker lock(&m_mutex);
if (m_pLoadedTrack) {
disconnect(m_pLoadedTrack.data(), 0, this, 0);
for (int i = 0; i < m_iNumHotCues; ++i) {
detachCue(i);
}
// Store the cue point in a load cue.
double cuePoint = m_pCuePoint->get();
if (cuePoint != -1 && cuePoint != 0.0) {
CuePointer loadCue;
const QList<CuePointer> cuePoints(m_pLoadedTrack->getCuePoints());
QListIterator<CuePointer> it(cuePoints);
while (it.hasNext()) {
CuePointer pCue(it.next());
if (pCue->getType() == Cue::LOAD) {
loadCue = pCue;
break;
}
}
if (!loadCue) {
loadCue = m_pLoadedTrack->addCue();
loadCue->setType(Cue::LOAD);
loadCue->setLength(0);
}
loadCue->setPosition(cuePoint);
}
m_pCueIndicator->setBlinkValue(ControlIndicator::OFF);
m_pCuePoint->set(-1.0);
m_pLoadedTrack.clear();
}
if (pNewTrack.isNull()) {
return;
}
m_pLoadedTrack = pNewTrack;
connect(pNewTrack.data(), SIGNAL(cuesUpdated()),
this, SLOT(trackCuesUpdated()),
Qt::DirectConnection);
CuePointer loadCue;
const QList<CuePointer> cuePoints(pNewTrack->getCuePoints());
QListIterator<CuePointer> it(cuePoints);
while (it.hasNext()) {
CuePointer pCue(it.next());
if (pCue->getType() == Cue::LOAD) {
loadCue = pCue;
} else if (pCue->getType() != Cue::CUE) {
continue;
}
int hotcue = pCue->getHotCue();
if (hotcue != -1)
attachCue(pCue, hotcue);
}
double loadCuePoint = 0.0;
// If cue recall is ON in the prefs, then we're supposed to seek to the cue
// point on song load. Note that [Controls],cueRecall == 0 corresponds to "ON", not OFF.
bool cueRecall = (getConfig()->getValueString(
ConfigKey("[Controls]","CueRecall"), "0").toInt() == 0);
if (loadCue != NULL) {
m_pCuePoint->set(loadCue->getPosition());
if (cueRecall) {
loadCuePoint = loadCue->getPosition();
}
} else {
// If no cue point is stored, set one at track start
m_pCuePoint->set(0.0);
}
// Need to unlock before emitting any signals to prevent deadlock.
lock.unlock();
// If cueRecall is on, seek to it even if we didn't find a cue value (we'll
// seek to 0.
if (cueRecall) {
seekExact(loadCuePoint);
} else if (!(m_pVinylControlEnabled->get() &&
m_pVinylControlMode->get() == MIXXX_VCMODE_ABSOLUTE)) {
// If cuerecall is off, seek to zero unless
// vinylcontrol is on and set to absolute. This allows users to
// load tracks and have the needle-drop be maintained.
seekExact(0.0);
}
}
void CueControl::trackLoaded(TrackPointer pNewTrack, TrackPointer pOldTrack) {
QMutexLocker lock(&m_mutex);
DEBUG_ASSERT(m_pLoadedTrack == pOldTrack);
if (m_pLoadedTrack) {
disconnect(m_pLoadedTrack.get(), 0, this, 0);
for (int i = 0; i < m_iNumHotCues; ++i) {
detachCue(i);
}
m_pCueIndicator->setBlinkValue(ControlIndicator::OFF);
m_pCuePoint->set(-1.0);
m_pLoadedTrack.reset();
}
if (!pNewTrack) {
return;
}
m_pLoadedTrack = pNewTrack;
connect(m_pLoadedTrack.get(), SIGNAL(cuesUpdated()),
this, SLOT(trackCuesUpdated()),
Qt::DirectConnection);
CuePointer pLoadCue;
for (const CuePointer& pCue: m_pLoadedTrack->getCuePoints()) {
if (pCue->getType() == Cue::CUE) {
continue; // skip
}
if (pCue->getType() == Cue::LOAD) {
DEBUG_ASSERT(!pLoadCue);
pLoadCue = pCue;
}
int hotcue = pCue->getHotCue();
if (hotcue != -1) {
attachCue(pCue, hotcue);
}
}
double cuePoint;
if (pLoadCue) {
cuePoint = pLoadCue->getPosition();
} else {
// If no load cue point is stored, read from track
cuePoint = m_pLoadedTrack->getCuePoint();
}
m_pCuePoint->set(cuePoint);
// Need to unlock before emitting any signals to prevent deadlock.
lock.unlock();
// Use pNewTrack here, because m_pLoadedTrack might have been reset
// immediately after leaving the locking scope!
pNewTrack->setCuePoint(cuePoint);
// If cue recall is ON in the prefs, then we're supposed to seek to the cue
// point on song load. Note that [Controls],cueRecall == 0 corresponds to "ON", not OFF.
bool cueRecall = (getConfig()->getValueString(
ConfigKey("[Controls]","CueRecall"), "0").toInt() == 0);
if (cueRecall && (cuePoint >= 0.0)) {
seekExact(cuePoint);
} else if (!(m_pVinylControlEnabled->get() &&
m_pVinylControlMode->get() == MIXXX_VCMODE_ABSOLUTE)) {
// If cuerecall is off, seek to zero unless
// vinylcontrol is on and set to absolute. This allows users to
// load tracks and have the needle-drop be maintained.
seekExact(0.0);
}
trackCuesUpdated();
}
