lmms::CarlaInstrument Class Reference

#include <Carla.h>

Inheritance diagram for lmms::CarlaInstrument:

Signals
void	uiClosed ()
void	paramsUpdated ()
Signals inherited from lmms::Model
void	dataChanged ()
void	dataUnchanged ()
void	propertiesChanged ()

Public Member Functions
	CarlaInstrument (InstrumentTrack *const instrumentTrack, const Descriptor *const descriptor, const bool isPatchbay)
	~CarlaInstrument () override
uint32_t	handleGetBufferSize () const
double	handleGetSampleRate () const
bool	handleIsOffline () const
const NativeTimeInfo *	handleGetTimeInfo () const
void	handleUiParameterChanged (const uint32_t index, const float value) const
void	handleUiClosed ()
intptr_t	handleDispatcher (const NativeHostDispatcherOpcode opcode, const int32_t index, const intptr_t value, void *const ptr, const float opt)
QString	nodeName () const override
void	saveSettings (QDomDocument &doc, QDomElement &parent) override
void	loadSettings (const QDomElement &elem) override
void	play (SampleFrame *workingBuffer) override
bool	handleMidiEvent (const MidiEvent &event, const TimePos &time, f_cnt_t offset) override
gui::PluginView *	instantiateView (QWidget *parent) override
	Create a view for the model.
Public Member Functions inherited from lmms::Instrument
	Instrument (InstrumentTrack *_instrument_track, const Descriptor *_descriptor, const Descriptor::SubPluginFeatures::Key *key=nullptr, Flags flags=Flag::NoFlags)
	~Instrument () override=default
virtual bool	hasNoteInput () const
virtual void	playNote (NotePlayHandle *, SampleFrame *)
virtual void	deleteNotePluginData (NotePlayHandle *_note_to_play)
virtual f_cnt_t	beatLen (NotePlayHandle *_n) const
virtual float	desiredReleaseTimeMs () const
f_cnt_t	desiredReleaseFrames () const
sample_rate_t	getSampleRate () const
bool	isSingleStreamed () const
bool	isMidiBased () const
bool	isBendable () const
QString	fullDisplayName () const override
virtual bool	isFromTrack (const Track *_track) const
InstrumentTrack *	instrumentTrack () const
Public Member Functions inherited from lmms::Plugin
	Plugin (const Descriptor *descriptor, Model *parent, const Descriptor::SubPluginFeatures::Key *key=nullptr)
	~Plugin () override=default
QString	displayName () const override
	Return display-name out of sub plugin or descriptor.
const PixmapLoader *	logo () const
	Return logo out of sub plugin or descriptor.
Type	type () const
	Return plugin type.
const Descriptor *	descriptor () const
	Return plugin Descriptor.
const Descriptor::SubPluginFeatures::Key &	key () const
virtual void	loadFile (const QString &file)
virtual AutomatableModel *	childModel (const QString &modelName)
gui::PluginView *	createView (QWidget *parent)
	Create a view for the model.
Public Member Functions inherited from lmms::Model
	Model (Model *parent, QString displayName=QString(), bool defaultConstructed=false)
	~Model () override=default
bool	isDefaultConstructed () const
Model *	parentModel () const
virtual void	setDisplayName (const QString &displayName)
Public Member Functions inherited from lmms::JournallingObject
	JournallingObject ()
	~JournallingObject () override
jo_id_t	id () const
void	saveJournallingState (const bool newState)
void	restoreJournallingState ()
void	addJournalCheckPoint ()
QDomElement	saveState (QDomDocument &_doc, QDomElement &_parent) override
void	restoreState (const QDomElement &_this) override
bool	isJournalling () const
void	setJournalling (const bool _sr)
bool	testAndSetJournalling (const bool newState)
bool	isJournallingStateStackEmpty () const
Public Member Functions inherited from lmms::SerializingObject
	SerializingObject ()
virtual	~SerializingObject ()
void	setHook (SerializingObjectHook *_hook)
SerializingObjectHook *	hook ()

Static Public Attributes
static const uint32_t	kMaxMidiEvents = 512

Private Slots
void	sampleRateChanged ()
void	refreshParams (bool init=false)
void	clearParamModels ()
void	paramModelChanged (uint32_t index)
void	updateParamModel (uint32_t index)

Private Attributes
const bool	kIsPatchbay
NativePluginHandle	fHandle
NativeHostDescriptor	fHost
const NativePluginDescriptor *	fDescriptor
uint32_t	fMidiEventCount
NativeMidiEvent	fMidiEvents [kMaxMidiEvents]
NativeTimeInfo	fTimeInfo
QMutex	fMutex
uint8_t	m_paramGroupCount
std::vector< CarlaParamFloatModel * >	m_paramModels
QDomElement	m_settingsElem
QCompleter *	m_paramsCompleter
QStringListModel *	m_completerModel

Friends
class	gui::CarlaInstrumentView
class	gui::CarlaParamsView

Additional Inherited Members
Public Types inherited from lmms::Instrument
enum class	Flag { NoFlags = 0x00 , IsSingleStreamed = 0x01 , IsMidiBased = 0x02 , IsNotBendable = 0x04 }
using	Flags = lmms::Flags<Flag>
Public Types inherited from lmms::Plugin
enum class	Type {   Instrument , Effect , ImportFilter , ExportFilter ,   Tool , Library , Other , Undefined = 255 }
using	DescriptorList = QList<Descriptor*>
Static Public Member Functions inherited from lmms::Instrument
static Instrument *	instantiate (const QString &_plugin_name, InstrumentTrack *_instrument_track, const Plugin::Descriptor::SubPluginFeatures::Key *key, bool keyFromDnd=false)
Static Public Member Functions inherited from lmms::Plugin
static Plugin *	instantiateWithKey (const QString &pluginName, Model *parent, const Descriptor::SubPluginFeatures::Key *key, bool keyFromDnd=false)
static Plugin *	instantiate (const QString &pluginName, Model *parent, void *data)
Protected Member Functions inherited from lmms::Instrument
void	applyFadeIn (SampleFrame *buf, NotePlayHandle *n)
void	applyRelease (SampleFrame *buf, const NotePlayHandle *_n)
float	computeReleaseTimeMsByFrameCount (f_cnt_t frames) const
Protected Member Functions inherited from lmms::Plugin
void	collectErrorForUI (QString errMsg)
Protected Member Functions inherited from lmms::JournallingObject
void	changeID (jo_id_t _id)

Constructor & Destructor Documentation

CarlaInstrument()

lmms::CarlaInstrument::CarlaInstrument	(	InstrumentTrack *const	instrumentTrack,
		const Descriptor *const	descriptor,
		const bool	isPatchbay )

~CarlaInstrument()

lmms::CarlaInstrument::~CarlaInstrument ( )

override

Member Function Documentation

clearParamModels

void lmms::CarlaInstrument::clearParamModels ( )

privateslot

handleDispatcher()

intptr_t lmms::CarlaInstrument::handleDispatcher	(	const NativeHostDispatcherOpcode	opcode,
		const int32_t	index,
		const intptr_t	value,
		void *const	ptr,
		const float	opt )

handleGetBufferSize()

uint32_t lmms::CarlaInstrument::handleGetBufferSize

(

)

const

handleGetSampleRate()

double lmms::CarlaInstrument::handleGetSampleRate

(

)

const

handleGetTimeInfo()

const NativeTimeInfo * lmms::CarlaInstrument::handleGetTimeInfo

(

)

const

handleIsOffline()

bool lmms::CarlaInstrument::handleIsOffline

(

)

const

handleMidiEvent()

bool lmms::CarlaInstrument::handleMidiEvent ( const MidiEvent & event, const TimePos & time, f_cnt_t offset )

overridevirtual

Reimplemented from lmms::Instrument.

handleUiClosed()

void lmms::CarlaInstrument::handleUiClosed

(

)

handleUiParameterChanged()

void lmms::CarlaInstrument::handleUiParameterChanged	(	const uint32_t	index,
		const float	value ) const

instantiateView()

gui::PluginView * lmms::CarlaInstrument::instantiateView ( QWidget * )

overridevirtual

Create a view for the model.

Implements lmms::Plugin.

loadSettings()

void lmms::CarlaInstrument::loadSettings ( const QDomElement & elem )

overridevirtual

Implements lmms::SerializingObject.

nodeName()

QString lmms::CarlaInstrument::nodeName ( void ) const

overridevirtual

Implements lmms::SerializingObject.

paramModelChanged

void lmms::CarlaInstrument::paramModelChanged ( uint32_t index )

privateslot

paramsUpdated

void lmms::CarlaInstrument::paramsUpdated ( )

signal

play()

void lmms::CarlaInstrument::play ( SampleFrame * workingBuffer )

overridevirtual

Reimplemented from lmms::Instrument.

refreshParams

void lmms::CarlaInstrument::refreshParams ( bool init = false )

privateslot

sampleRateChanged

void lmms::CarlaInstrument::sampleRateChanged ( )

privateslot

saveSettings()

void lmms::CarlaInstrument::saveSettings ( QDomDocument & doc, QDomElement & parent )

overridevirtual

Implements lmms::SerializingObject.

uiClosed

void lmms::CarlaInstrument::uiClosed ( )

signal

updateParamModel

void lmms::CarlaInstrument::updateParamModel ( uint32_t index )

privateslot

Friends And Related Symbol Documentation

gui::CarlaInstrumentView

friend class gui::CarlaInstrumentView

friend

gui::CarlaParamsView

friend class gui::CarlaParamsView

friend

Member Data Documentation

fDescriptor

const NativePluginDescriptor* lmms::CarlaInstrument::fDescriptor

private

fHandle

NativePluginHandle lmms::CarlaInstrument::fHandle

private

fHost

NativeHostDescriptor lmms::CarlaInstrument::fHost

private

fMidiEventCount

uint32_t lmms::CarlaInstrument::fMidiEventCount

private

fMidiEvents

NativeMidiEvent lmms::CarlaInstrument::fMidiEvents[kMaxMidiEvents]

private

fMutex

QMutex lmms::CarlaInstrument::fMutex

private

fTimeInfo

NativeTimeInfo lmms::CarlaInstrument::fTimeInfo

private

kIsPatchbay

const bool lmms::CarlaInstrument::kIsPatchbay

private

kMaxMidiEvents

const uint32_t lmms::CarlaInstrument::kMaxMidiEvents = 512

static

m_completerModel

QStringListModel* lmms::CarlaInstrument::m_completerModel

private

m_paramGroupCount

uint8_t lmms::CarlaInstrument::m_paramGroupCount

private

m_paramModels

std::vector<CarlaParamFloatModel*> lmms::CarlaInstrument::m_paramModels

private

m_paramsCompleter

QCompleter* lmms::CarlaInstrument::m_paramsCompleter

private

m_settingsElem

QDomElement lmms::CarlaInstrument::m_settingsElem

private

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The documentation for this class was generated from the following files:

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/Carla.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/Carla.cpp