#include <MIDI_Outputs/PCButton.hpp>

Detailed Description

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

A Program Change event is sent when the button is pressed.
The button is debounced in software.
This version cannot be banked.

Examples: PCButton.ino.

Definition at line 19 of file PCButton.hpp.

Inheritance diagram for PCButton:

Collaboration diagram for PCButton:

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

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

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

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

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

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

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

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

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

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

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

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

Public Member Functions
	PCButton (pin_t pin, MIDIAddress address)
	Create a new PCButton object with the given pin, program number and channel.

void	begin () override
	Initialize this updatable.

void	update () override
	Update this updatable.

void	invert ()

AH::Button::State	getButtonState () const

MIDIAddress	getAddress () const
	Get the MIDI address.

void	setAddressUnsafe (MIDIAddress address)
	Set the MIDI address.

Public Attributes
ProgramChangeSender	sender

Protected Attributes
Derived *	next

Derived *	previous

Static Protected Attributes
static DoublyLinkedList< Derived >	updatables

Private Attributes
AH::Button	button

MIDIAddress	address

Constructor & Destructor Documentation

◆ PCButton()

PCButton	(	pin_t	pin,
		MIDIAddress	address )

inline

Create a new PCButton object with the given pin, program number and channel.

Parameters

pin	The digital input pin to read from. The internal pull-up resistor will be enabled.
address	The MIDI address containing the program number [0, 127], channel [Channel_1, Channel_16], and optional cable number [Cable_1, Cable_16].

Definition at line 33 of file PCButton.hpp.

Member Function Documentation

◆ begin()

void begin ( )

inlineoverridevirtualinherited

Initialize this updatable.

Implements Updatable< T >.

Definition at line 33 of file Abstract/MIDIButton.hpp.

◆ update()

void update ( )

inlineoverridevirtualinherited

Update this updatable.

Implements Updatable< T >.

Definition at line 34 of file Abstract/MIDIButton.hpp.

◆ invert()

void invert ( )

inlineinherited

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

Definition at line 44 of file Abstract/MIDIButton.hpp.

◆ getButtonState()

AH::Button::State getButtonState ( ) const

inlineinherited

Definition at line 46 of file Abstract/MIDIButton.hpp.

◆ getAddress()

MIDIAddress getAddress ( ) const

inlineinherited

Get the MIDI address.

Definition at line 49 of file Abstract/MIDIButton.hpp.

◆ setAddressUnsafe()

void setAddressUnsafe ( MIDIAddress address )

inlineinherited

Set the MIDI address.

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

Definition at line 52 of file Abstract/MIDIButton.hpp.

◆ beginAll()

template<class T = NormalUpdatable>

static void beginAll ( )

inlinestaticinherited

Begin all enabled instances of this class.

See also: begin()

Definition at line 182 of file Updatable.hpp.

◆ updateAll()

template<class T = NormalUpdatable>

static void updateAll ( )

inlinestaticinherited

Update all enabled instances of this class.

See also: update()

Definition at line 186 of file Updatable.hpp.

◆ enable() [1/4]

template<class Derived >

void enable ( )

inlineinherited

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

Definition at line 96 of file Updatable.hpp.

◆ enable() [2/4]

template<class Derived >

static void enable ( UpdatableCRTP< Derived > * element )

inlinestaticinherited

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

Definition at line 125 of file Updatable.hpp.

◆ enable() [3/4]

template<class Derived >

static void enable ( UpdatableCRTP< Derived > & element )

inlinestaticinherited

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

Definition at line 127 of file Updatable.hpp.

◆ enable() [4/4]

template<class Derived >

template<class U , size_t N>

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 130 of file Updatable.hpp.

◆ disable() [1/4]

template<class Derived >

void disable ( )

inlineinherited

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

Definition at line 106 of file Updatable.hpp.

◆ disable() [2/4]

template<class Derived >

static void disable ( UpdatableCRTP< Derived > * element )

inlinestaticinherited

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

Definition at line 136 of file Updatable.hpp.

◆ disable() [3/4]

template<class Derived >

static void disable ( UpdatableCRTP< Derived > & element )

inlinestaticinherited

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

Definition at line 138 of file Updatable.hpp.

◆ disable() [4/4]

template<class Derived >

template<class U , size_t N>

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 141 of file Updatable.hpp.

◆ isEnabled()

template<class Derived >

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 120 of file Updatable.hpp.

◆ moveDown()

template<class Derived >

void moveDown ( )

inlineinherited

Move down this element in the list.

Definition at line 147 of file Updatable.hpp.

Member Data Documentation

◆ button

AH::Button button

privateinherited

Definition at line 55 of file Abstract/MIDIButton.hpp.

◆ address

MIDIAddress address

privateinherited

Definition at line 56 of file Abstract/MIDIButton.hpp.

◆ sender

ProgramChangeSender sender

inherited

Definition at line 59 of file Abstract/MIDIButton.hpp.

◆ updatables

template<class Derived >

DoublyLinkedList< Derived > updatables

staticprotectedinherited

Definition at line 152 of file Updatable.hpp.

◆ next

Derived * next

protectedinherited

Definition at line 320 of file LinkedList.hpp.

◆ previous

Derived * previous

protectedinherited

Definition at line 321 of file LinkedList.hpp.

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

PCButton.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

◆ PCButton()

Member Function Documentation

◆ begin()

◆ update()

◆ 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

◆ sender

◆ updatables

◆ next

◆ previous