Control Surface new-input
MIDI Control Surface library for Arduino
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Static Protected Attributes | List of all members
MIDIInputElement< Type > Class Template Referenceabstract

#include <MIDI_Inputs/MIDIInputElement.hpp>

Detailed Description

template<MIDIMessageType Type>
class MIDIInputElement< Type >

A class for objects that listen for incoming MIDI events.

They can either update some kind of display, or they can just save the state.

Definition at line 21 of file MIDIInputElement.hpp.

+ Inheritance diagram for MIDIInputElement< Type >:
+ Collaboration diagram for MIDIInputElement< Type >:

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. More...
 
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. 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...
 

Public Types

using MessageType = typename std::conditional< Type==MIDIMessageType::SYSEX_START, SysExMessage, ChannelMessage >::type
 

Public Member Functions

virtual ~MIDIInputElement ()=default
 
virtual void begin ()
 Initialize the input element. More...
 
virtual void reset ()
 Reset the input element to its initial state. More...
 
virtual void update ()
 Update the value of the input element. Used for decaying VU meters etc. More...
 
virtual bool updateWith (MessageType midimsg)=0
 Receive a new MIDI message and update the internal state. More...
 

Static Public Member Functions

static bool updateAllWith (MessageType midimsg)
 Update all.
 
static void updateAll ()
 Update all.
 
static void beginAll ()
 Begin all.
 
static void resetAll ()
 Reset all.
 

Protected Member Functions

 MIDIInputElement ()=default
 

Protected Attributes

Node * next = nullptr
 
Node * previous = nullptr
 

Static Protected Attributes

static DoublyLinkedList< MIDIInputElement< Type > > updatables
 

Member Function Documentation

◆ begin()

virtual void begin ( )
inlinevirtual

◆ reset()

virtual void reset ( )
inlinevirtual

◆ update()

virtual void update ( )
inlinevirtual

Update the value of the input element. Used for decaying VU meters etc.

Reimplemented in VULEDs< NumLEDs >, VULEDs< BankSize, NumLEDs >, VU, and VU< BankSize >.

Definition at line 40 of file MIDIInputElement.hpp.

◆ updateWith()

virtual bool updateWith ( MessageType  midimsg)
pure virtual

◆ enable() [1/3]

static void enable ( UpdatableCRTP< MIDIInputElement< Type > > *  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() [2/3]

static void enable ( UpdatableCRTP< MIDIInputElement< Type > > &  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() [3/3]

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() [1/3]

static void disable ( UpdatableCRTP< MIDIInputElement< Type > > *  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() [2/3]

static void disable ( UpdatableCRTP< MIDIInputElement< Type > > &  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() [3/3]

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.


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