#include <MIDI_Outputs/CCButtonLatched.hpp>

Detailed Description

A class of MIDIOutputElements that read the input of a momentary push button or switch, and send out MIDI Controller Change events.

It latches the input, so press once to enable, press again to disable (toggle).

The switch is debounced in software.
This version cannot be banked.

Definition at line 23 of file CCButtonLatched.hpp.

Inheritance diagram for CCButtonLatched:

Collaboration diagram for CCButtonLatched:

Enabling and disabling updatables
void	enable ()
	Enable this updatable: insert it into the linked list of instances, so it 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
	Check if this updatable is enabled. 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...

Public Member Functions
	CCButtonLatched (pin_t pin, MIDIAddress address, const DigitalCCSender &sender={})
	Create a new CCButtonLatched object on the given pin and with address. More...

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

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

bool	toggleState ()
	Flip the state (on → off or off → on). More...

bool	getState () const
	Get the current state. More...

void	setState (bool state)
	Set the state to the given value. More...

void	invert ()

AH::Button::State	getButtonState () const
	Get the state of the underlying button. More...

MIDIAddress	getAddress () const
	Get the MIDI address. More...

void	setAddressUnsafe (MIDIAddress address)
	Set the MIDI address. More...

Public Attributes
DigitalCCSender	sender

Protected Attributes
Updatable< NormalUpdatable > *	next

Updatable< NormalUpdatable > *	previous

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

Private Attributes
AH::Button	button

const MIDIAddress	address

bool	state

Constructor & Destructor Documentation

◆ CCButtonLatched()

CCButtonLatched	(	pin_t	pin,
		MIDIAddress	address,
		const DigitalCCSender &	sender = `{}`
	)

inline

Create a new CCButtonLatched object on the given pin and with address.

Parameters

pin	The digital input pin to read from. The internal pull-up resistor will be enabled.
address	The MIDI address containing the controller number [0, 119], channel [CHANNEL_1, CHANNEL_16], and optional cable number [CABLE_1, CABLE_16].
sender	The MIDI sender to use.

Definition at line 39 of file CCButtonLatched.hpp.

Member Function Documentation

◆ begin()

void begin ( )

inlinefinaloverridevirtualinherited

Initialize this updatable.

Implements Updatable< T >.

Definition at line 38 of file Abstract/MIDIButtonLatched.hpp.

◆ update()

void update ( )

inlinefinaloverridevirtualinherited

Update this updatable.

Implements Updatable< T >.

Definition at line 39 of file Abstract/MIDIButtonLatched.hpp.

◆ toggleState()

bool toggleState ( )

inlineinherited

Flip the state (on → off or off → on).

Sends the appropriate MIDI event.

Definition at line 47 of file Abstract/MIDIButtonLatched.hpp.

◆ getState()

bool getState ( ) const

inlineinherited

Get the current state.

Definition at line 53 of file Abstract/MIDIButtonLatched.hpp.

◆ setState()

void setState ( bool state )

inlineinherited

Set the state to the given value.

Sends the appropriate MIDI event.

Definition at line 57 of file Abstract/MIDIButtonLatched.hpp.

◆ invert()

void invert ( )

inlineinherited

See also: AH::Button::invert()

Definition at line 63 of file Abstract/MIDIButtonLatched.hpp.

◆ getButtonState()

AH::Button::State getButtonState ( ) const

inlineinherited

Get the state of the underlying button.

Definition at line 66 of file Abstract/MIDIButtonLatched.hpp.

◆ getAddress()

MIDIAddress getAddress ( ) const

inlineinherited

Get the MIDI address.

Definition at line 69 of file Abstract/MIDIButtonLatched.hpp.

◆ setAddressUnsafe()

void setAddressUnsafe ( MIDIAddress address )

inlineinherited

Set the MIDI address.

Has unexpected consequences if used while the button is active. Use banks if you need to support that.

Definition at line 72 of file Abstract/MIDIButtonLatched.hpp.

◆ beginAll()

static void beginAll ( )

inlinestaticinherited

Begin all enabled instances of this class.

See also: begin()

Definition at line 186 of file Updatable.hpp.

◆ updateAll()

static void updateAll ( )

inlinestaticinherited

Update all enabled instances of this class.

See also: update()

Definition at line 190 of file Updatable.hpp.

◆ enable() [1/4]

void enable ( )

inlineinherited

Enable this updatable: insert it into the linked list of instances, so it gets updated automatically.

Definition at line 100 of file Updatable.hpp.

◆ enable() [2/4]

static void enable ( UpdatableCRTP< Updatable< NormalUpdatable > > * element )

inlinestaticinherited

Enable this updatable: insert it into the linked list of instances, so it gets updated automatically.

Definition at line 129 of file Updatable.hpp.

◆ enable() [3/4]

static void enable ( UpdatableCRTP< Updatable< NormalUpdatable > > & element )

inlinestaticinherited

Enable this updatable: insert it into the linked list of instances, so it gets updated automatically.

Definition at line 131 of file Updatable.hpp.

◆ enable() [4/4]

static void enable ( U(&) array[N] )

inlinestaticinherited

Enable this updatable: insert it into the linked list of instances, so it gets updated automatically.

Definition at line 134 of file Updatable.hpp.

◆ disable() [1/4]

void disable ( )

inlineinherited

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

Definition at line 110 of file Updatable.hpp.

◆ disable() [2/4]

static void disable ( UpdatableCRTP< Updatable< NormalUpdatable > > * element )

inlinestaticinherited

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

Definition at line 140 of file Updatable.hpp.

◆ disable() [3/4]

static void disable ( UpdatableCRTP< Updatable< NormalUpdatable > > & element )

inlinestaticinherited

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

Definition at line 142 of file Updatable.hpp.

◆ disable() [4/4]

static void disable ( U(&) array[N] )

inlinestaticinherited

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

Definition at line 145 of file Updatable.hpp.

◆ isEnabled()

bool isEnabled ( ) const

inlineinherited

Check if this updatable is enabled.

Note: Assumes that the updatable is not added to a different linked list by the user.

Definition at line 124 of file Updatable.hpp.

◆ moveDown()

void moveDown ( )

inlineinherited

Move down this element in the list.

Definition at line 151 of file Updatable.hpp.

Member Data Documentation

◆ button

AH::Button button

privateinherited

Definition at line 75 of file Abstract/MIDIButtonLatched.hpp.

◆ address

const MIDIAddress address

privateinherited

Definition at line 76 of file Abstract/MIDIButtonLatched.hpp.

◆ state

bool state

privateinherited

Definition at line 77 of file Abstract/MIDIButtonLatched.hpp.

◆ sender

DigitalCCSender sender

inherited

Definition at line 80 of file Abstract/MIDIButtonLatched.hpp.

◆ updatables

DoublyLinkedList< Updatable< NormalUpdatable > > updatables

staticprotectedinherited

Definition at line 156 of file Updatable.hpp.

◆ next

Updatable< NormalUpdatable > * next

protectedinherited

Definition at line 324 of file LinkedList.hpp.

◆ previous

Updatable< NormalUpdatable > * previous

protectedinherited

Definition at line 325 of file LinkedList.hpp.

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

CCButtonLatched.hpp

Detailed Description

Enabling and disabling updatables

Main initialization and updating methods

Public Member Functions

Public Attributes

Protected Attributes

Static Protected Attributes

Private Attributes

Constructor & Destructor Documentation

◆ CCButtonLatched()

Member Function Documentation

◆ begin()

◆ update()

◆ toggleState()

◆ getState()

◆ setState()

◆ invert()

◆ getButtonState()

◆ getAddress()

◆ setAddressUnsafe()

◆ beginAll()

◆ updateAll()

◆ enable() [1/4]

◆ enable() [2/4]

◆ enable() [3/4]

◆ enable() [4/4]

◆ disable() [1/4]

◆ disable() [2/4]

◆ disable() [3/4]

◆ disable() [4/4]

◆ isEnabled()

◆ moveDown()

Member Data Documentation

◆ button

◆ address

◆ state

◆ sender

◆ updatables

◆ next

◆ previous