lmms::Microtuner Class Reference

#include <Microtuner.h>

Inheritance diagram for lmms::Microtuner:

Public Member Functions
	Microtuner ()
bool	enabled () const
bool	keyRangeImport () const
int	currentScale () const
int	currentKeymap () const
BoolModel *	enabledModel ()
ComboBoxModel *	scaleModel ()
ComboBoxModel *	keymapModel ()
BoolModel *	keyRangeImportModel ()
int	firstKey () const
int	lastKey () const
int	baseKey () const
float	baseFreq () const
float	keyToFreq (int key, int userBaseNote) const
	Return frequency for a given MIDI key, using the active mapping and scale.
int	octaveSize () const
QString	nodeName () const override
void	saveSettings (QDomDocument &document, QDomElement &element) override
void	loadSettings (const QDomElement &element) override
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 QString	displayName () const
virtual void	setDisplayName (const QString &displayName)
virtual QString	fullDisplayName () const
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 ()

Protected Slots
void	updateScaleList (int index)
	Update scale name displayed in the microtuner scale list.
void	updateKeymapList (int index)
	Update keymap name displayed in the microtuner scale list.

Private Attributes
BoolModel	m_enabledModel
	Enable microtuner (otherwise using 12-TET @440 Hz).
ComboBoxModel	m_scaleModel
ComboBoxModel	m_keymapModel
BoolModel	m_keyRangeImportModel

Additional Inherited Members
Signals inherited from lmms::Model
void	dataChanged ()
void	dataUnchanged ()
void	propertiesChanged ()
Protected Member Functions inherited from lmms::JournallingObject
void	changeID (jo_id_t _id)

Constructor & Destructor Documentation

Microtuner()

lmms::Microtuner::Microtuner ( )

explicit

Member Function Documentation

baseFreq()

float lmms::Microtuner::baseFreq

(

)

const

baseKey()

int lmms::Microtuner::baseKey

(

)

const

currentKeymap()

int lmms::Microtuner::currentKeymap ( ) const

inline

currentScale()

int lmms::Microtuner::currentScale ( ) const

inline

enabled()

bool lmms::Microtuner::enabled ( ) const

inline

enabledModel()

BoolModel * lmms::Microtuner::enabledModel ( )

inline

firstKey()

int lmms::Microtuner::firstKey

(

)

const

keymapModel()

ComboBoxModel * lmms::Microtuner::keymapModel ( )

inline

keyRangeImport()

bool lmms::Microtuner::keyRangeImport ( ) const

inline

keyRangeImportModel()

BoolModel * lmms::Microtuner::keyRangeImportModel ( )

inline

keyToFreq()

float lmms::Microtuner::keyToFreq	(	int	key,
		int	userBaseNote ) const

Return frequency for a given MIDI key, using the active mapping and scale.

Parameters

key	A MIDI key number ranging from 0 to 127.
userBaseNote	The "A4" or "440 Hz" equivalent "base note".

See also

InstrumentTrack::baseNoteModel

Returns

Frequency in Hz; 0 if key is out of range or not mapped.

lastKey()

int lmms::Microtuner::lastKey

(

)

const

loadSettings()

void lmms::Microtuner::loadSettings ( const QDomElement & element )

overridevirtual

Implements lmms::SerializingObject.

nodeName()

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

inlineoverridevirtual

Implements lmms::SerializingObject.

octaveSize()

int lmms::Microtuner::octaveSize

(

)

const

saveSettings()

void lmms::Microtuner::saveSettings ( QDomDocument & document, QDomElement & element )

overridevirtual

Implements lmms::SerializingObject.

scaleModel()

ComboBoxModel * lmms::Microtuner::scaleModel ( )

inline

updateKeymapList

void lmms::Microtuner::updateKeymapList ( int index )

protectedslot

Update keymap name displayed in the microtuner scale list.

Parameters

index

Index of the keymap to update; update all keymaps if -1 or out of range.

updateScaleList

void lmms::Microtuner::updateScaleList ( int index )

protectedslot

Update scale name displayed in the microtuner scale list.

Parameters

index

Index of the scale to update; update all scales if -1 or out of range.

Member Data Documentation

m_enabledModel

BoolModel lmms::Microtuner::m_enabledModel

private

Enable microtuner (otherwise using 12-TET @440 Hz).

m_keymapModel

ComboBoxModel lmms::Microtuner::m_keymapModel

private

m_keyRangeImportModel

BoolModel lmms::Microtuner::m_keyRangeImportModel

private

m_scaleModel

ComboBoxModel lmms::Microtuner::m_scaleModel

private

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

• include/Microtuner.h
• src/core/Microtuner.cpp