A class of MIDIOutputElements that read the input of a collection of momentary push buttons or switches, and send out MIDI Note events. More...

#include <MIDI_Outputs/Bankable/NoteButtons.hpp>

Inheritance diagram for NoteButtons< NumButtons >:

Collaboration diagram for NoteButtons< NumButtons >:

Public Types
using	Mutex = typename std::conditional< ThreadSafe, DefaultMutEx, EmptyMutex >::type

using	LockGuard = typename std::conditional< ThreadSafe, DefaultLockGuard< Mutex >, EmptyLockGuard< Mutex > >::type

Public Member Functions
	NoteButtons (OutputBankConfig<> config, const Array< AH::Button, NumButtons > &buttons, MIDIAddress baseAddress, RelativeMIDIAddress incrementAddress, uint8_t velocity=0x7F)
	Create a new Bankable NoteButtons object with the given pins, the given controller number and channel. More...

void	setVelocity (uint8_t velocity)
	Set the velocity of the MIDI Note events. More...

uint8_t	getVelocity () const
	Get the velocity of the MIDI Note events. More...

void	begin () final override
	Initialize this updatable. More...

void	update () final override
	Update this updatable. More...

void	invert ()

AH::Button::State	getButtonState (size_t index) const

Static Public Member Functions
static Mutex &	getMutex ()

Public Attributes
DigitalNoteSender	sender

Protected Attributes
Updatable< NormalUpdatable, false > *	next

Updatable< NormalUpdatable, false > *	previous

Static Protected Attributes
static DoublyLinkedList< Updatable< NormalUpdatable, false > >	updatables

static Mutex	mutex

Private Attributes
SingleAddress	address

Array< AH::Button, NumButtons >	buttons

RelativeMIDIAddress	incrementAddress

uint8_t	activeButtons

Main initialization and updating methods
static void	applyToAll (const LockGuard &, void(Derived::*method)(Args &&...), Args &&... args)

static void	applyToAll (void(Derived::*method)(Args &&...), Args &&... args)

Enabling and disabling updatables
void	enable (const LockGuard &lock)
	Enable this updatable: insert it into the linked list of instances, so it gets updated automatically. More...

void	enable ()
	Enable this updatable: insert it into the linked list of instances, so it gets updated automatically. More...

void	disable (const LockGuard &lock)
	Disable this updatable: remove it from the linked list of instances, so it no longer gets updated automatically. More...

void	disable ()
	Disable this updatable: remove it from the linked list of instances, so it no longer gets updated automatically. More...

bool	isEnabled (const LockGuard &) const
	Check if this updatable is enabled. More...

bool	isEnabled ()
	Check if this updatable is enabled. More...

void	moveDown (const LockGuard &)
	Move down this element in the list. More...

void	moveDown ()
	Move down this element in the list. More...

static void	enable (UpdatableCRTP *element)
	Enable this updatable: insert it into the linked list of instances, so it gets updated automatically. More...

static void	enable (UpdatableCRTP &element)
	Enable this updatable: insert it into the linked list of instances, so it gets updated automatically. More...

static void	enable (U(&array)[N])
	Enable this updatable: insert it into the linked list of instances, so it gets updated automatically. More...

static void	disable (UpdatableCRTP *element)
	Disable this updatable: remove it from the linked list of instances, so it no longer gets updated automatically. More...

static void	disable (UpdatableCRTP &element)
	Disable this updatable: remove it from the linked list of instances, so it no longer gets updated automatically. More...

static void	disable (U(&array)[N])
	Disable this updatable: remove it from the linked list of instances, so it no longer gets updated automatically. More...

Main initialization and updating methods
static void	beginAll ()
	Begin all enabled instances of this class. More...

static void	updateAll ()
	Update all enabled instances of this class. More...

Detailed Description

template<uint8_t NumButtons>
class Bankable::NoteButtons< NumButtons >

A class of MIDIOutputElements that read the input of a collection of momentary push buttons or switches, and send out MIDI Note events.

A Note On event is sent when a button is pressed, and a Note Off event is sent when a button is released.
The buttons are debounced in software.
This version can be banked.

Template Parameters

NumButtons The number of buttons in the collection.

Definition at line 27 of file Bankable/NoteButtons.hpp.

Member Typedef Documentation

◆ Mutex

using Mutex = typename std::conditional<ThreadSafe, DefaultMutEx, EmptyMutex>::type

inherited

Definition at line 36 of file Updatable.hpp.

◆ LockGuard

using LockGuard = typename std::conditional<ThreadSafe, DefaultLockGuard<Mutex>, EmptyLockGuard<Mutex> >::type

inherited

Definition at line 38 of file Updatable.hpp.

Constructor & Destructor Documentation

◆ NoteButtons()

NoteButtons	(	OutputBankConfig<>	config,
		const Array< AH::Button, NumButtons > &	buttons,
		MIDIAddress	baseAddress,
		RelativeMIDIAddress	incrementAddress,
		uint8_t	velocity = `0x7F`
	)

inline

Create a new Bankable NoteButtons object with the given pins, the given controller number and channel.

Parameters

config	The bank configuration to use: the bank to add this element to, and whether to change the address, channel or cable number.
buttons	An list of digital input pins with the buttons connected. The internal pull-up resistors will be enabled.
baseAddress	The MIDI address of the first button, containing the note number [0, 127], channel [CHANNEL_1, CHANNEL_16], and optional cable number [CABLE_1, CABLE_16].
incrementAddress	The number of addresses to increment for each next button. E.g. if `baseAddress` is 8, and `incrementAddress` is 2, then the first button will send on address 8, the second button will send on address 10, button three on address 12, etc.
velocity	The velocity of the MIDI Note events.

Definition at line 52 of file Bankable/NoteButtons.hpp.

Member Function Documentation

◆ setVelocity()

void setVelocity ( uint8_t velocity )

inline

Set the velocity of the MIDI Note events.

Definition at line 64 of file Bankable/NoteButtons.hpp.

◆ getVelocity()

uint8_t getVelocity ( ) const

inline

Get the velocity of the MIDI Note events.

Definition at line 66 of file Bankable/NoteButtons.hpp.

◆ begin()

void begin

inlinefinaloverridevirtualinherited

Initialize this updatable.

Implements Updatable<>.

Definition at line 38 of file Bankable/Abstract/MIDIButtons.hpp.

◆ update()

void update

inlinefinaloverridevirtualinherited

Update this updatable.

Implements Updatable<>.

Definition at line 42 of file Bankable/Abstract/MIDIButtons.hpp.

◆ invert()

void invert

inlineinherited

Definition at line 64 of file Bankable/Abstract/MIDIButtons.hpp.

◆ getButtonState()

AH::Button::State getButtonState ( size_t index ) const

inlineinherited

Definition at line 70 of file Bankable/Abstract/MIDIButtons.hpp.

◆ beginAll()

static void beginAll ( )

inlinestaticinherited

Begin all enabled instances of this class.

See also: begin()

Definition at line 208 of file Updatable.hpp.

◆ updateAll()

static void updateAll ( )

inlinestaticinherited

Update all enabled instances of this class.

See also: update()

Definition at line 212 of file Updatable.hpp.

◆ getMutex()

static Mutex& getMutex ( )

inlinestaticinherited

Definition at line 79 of file Updatable.hpp.

◆ applyToAll() [1/2]

static void applyToAll	(	const LockGuard &	,
		void(Derived::*)(Args &&...)	method,
		Args &&...	args
	)

inlinestaticinherited

Definition at line 85 of file Updatable.hpp.

◆ applyToAll() [2/2]

static void applyToAll	(	void(Derived::*)(Args &&...)	method,
		Args &&...	args
	)

inlinestaticinherited

Definition at line 93 of file Updatable.hpp.