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#include "control/controlobject.h"
#include <QHash>
#include <QSet>
#include <QtDebug>
#include "control/control.h"
#include "moc_controlobject.cpp"
#include "util/stat.h"
#include "util/timer.h"
ControlObject::ControlObject()
: m_pControl(ControlDoublePrivate::getDefaultControl()) {
}
ControlObject::ControlObject(const ConfigKey& key,
bool bIgnoreNops,
bool bTrack,
bool bPersist,
double defaultValue)
: m_key(key) {
// Don't bother looking up the control if key is invalid. Prevents log spew.
if (m_key.isValid()) {
m_pControl = ControlDoublePrivate::getControl(m_key,
ControlFlag::None,
this,
bIgnoreNops,
bTrack,
bPersist,
defaultValue);
}
// getControl can fail and return a NULL control even with the create flag.
if (m_pControl) {
connect(m_pControl.data(),
&ControlDoublePrivate::valueChanged,
this,
&ControlObject::privateValueChanged,
Qt::DirectConnection);
} else {
m_pControl = ControlDoublePrivate::getDefaultControl();
}
}
ControlObject::~ControlObject() {
DEBUG_ASSERT(m_pControl);
const bool success = m_pControl->resetCreatorCO(this);
Q_UNUSED(success);
DEBUG_ASSERT(success);
}
// slot
void ControlObject::privateValueChanged(double dValue, QObject* pSender) {
// Only emit valueChanged() if we did not originate this change.
if (pSender != this) {
emit valueChanged(dValue);
}
}
// static
ControlObject* ControlObject::getControl(const ConfigKey& key, ControlFlags flags) {
//qDebug() << "ControlObject::getControl for (" << key.group << "," << key.item << ")";
QSharedPointer<ControlDoublePrivate> pCDP = ControlDoublePrivate::getControl(key, flags);
if (pCDP) {
return pCDP->getCreatorCO();
}
return nullptr;
}
bool ControlObject::exists(const ConfigKey& key) {
return !ControlDoublePrivate::getControl(key, ControlFlag::NoWarnIfMissing).isNull();
}
void ControlObject::setValueFromMidi(MidiOpCode o, double v) {
m_pControl->setValueFromMidi(o, v);
}
double ControlObject::getMidiParameter() const {
return m_pControl->getMidiParameter();
}
// static
double ControlObject::get(const ConfigKey& key) {
QSharedPointer<ControlDoublePrivate> pCop = ControlDoublePrivate::getControl(key);
return pCop ? pCop->get() : 0.0;
}
double ControlObject::getParameter() const {
return m_pControl->getParameter();
}
double ControlObject::getParameterForValue(double value) const {
return m_pControl->getParameterForValue(value);
}
double ControlObject::getParameterForMidi(double midiParameter) const {
return m_pControl->getParameterForMidi(midiParameter);
}
void ControlObject::setParameter(double v) {
m_pControl->setParameter(v, this);
}
void ControlObject::setParameterFrom(double v, QObject* pSender) {
m_pControl->setParameter(v, pSender);
}
// static
void ControlObject::set(const ConfigKey& key, const double& value) {
QSharedPointer<ControlDoublePrivate> pCop = ControlDoublePrivate::getControl(key);
if (pCop) {
pCop->set(value, nullptr);
}
}
void ControlObject::setReadOnly() {
connectValueChangeRequest(this, &ControlObject::readOnlyHandler,
Qt::DirectConnection);
}
void ControlObject::readOnlyHandler(double v) {
qWarning() << m_key << "is read-only. Ignoring set of value:" << v;
}
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