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Control Surface  1.0.0
MIDI Control Surface library for Arduino
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IncrementDecrementSelector< N > Class Template Reference

Selector with two buttons (one to increment, one to decrement). More...

#include <IncrementDecrementSelector.hpp>

Inheritance diagram for IncrementDecrementSelector< N >:
Collaboration diagram for IncrementDecrementSelector< N >:

Public Member Functions

 IncrementDecrementSelector (Selectable< N > &selectable, const IncrementDecrementButtons &buttons, Wrap wrap=Wrap::Wrap)
 
void begin () override
 Initialize this updatable. More...
 
void update () override
 Update this updatable. More...
 
IncrementDecrementButtons::State getButtonsState () const
 
void reset ()
 Reset the selection to the initial selection. More...
 
void set (setting_t newSetting)
 Select the given selection. More...
 
void increment (Wrap wrap)
 Add one to the setting, wrap around or clamp, depending on the parameter, if the new setting would be out of range. More...
 
void decrement (Wrap wrap)
 Subtract one from the setting, wrap around or clamp, depending on the parameter, if the new setting would be out of range. More...
 
setting_t get () const
 Get the current selection/setting. More...
 
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 ()
 Check if this updatable is enabled. More...
 

Static Public Member Functions

static void enable (Updatable *element)
 
static void enable (Updatable &element)
 
static void enable (U(&array)[N])
 
static void disable (Updatable< NormalUpdatable > *element)
 
static void disable (Updatable< NormalUpdatable > &element)
 
static void disable (U(&array)[N])
 
static void beginAll ()
 Begin all enabled instances of this class. More...
 
static void updateAll ()
 Update all enabled instances of this class. More...
 

Public Attributes

EmptySelectorCallback callback
 

Protected Attributes

setting_t setting = 0
 The selection of the selector. More...
 
Updatable< NormalUpdatable > * next
 
Updatable< NormalUpdatable > * previous
 

Private Types

using Parent = GenericSelector< N, EmptySelectorCallback >
 

Private Attributes

IncrementDecrementButtons buttons
 
Wrap wrap
 
Selectable< N > & selectable
 

Static Private Attributes

static DoublyLinkedList< Updatable< NormalUpdatable > > updatables
 

Detailed Description

template<setting_t N>
class IncrementDecrementSelector< N >

Selector with two buttons (one to increment, one to decrement).

Pressing two buttons simultaneously resets to the default setting.

Template Parameters
NThe number of settings.
Examples
Bank-Button-Matrix.ino, MCU-OLED-SSD1306.ino, One-Pot-Both-PB-and-CC.ino, and Transposer.ino.

Definition at line 67 of file IncrementDecrementSelector.hpp.

Member Typedef Documentation

◆ Parent

Definition at line 10 of file IncrementDecrementSelector.hpp.

Constructor & Destructor Documentation

◆ IncrementDecrementSelector()

template<setting_t N>
IncrementDecrementSelector< N >::IncrementDecrementSelector ( Selectable< N > &  selectable,
const IncrementDecrementButtons buttons,
Wrap  wrap = Wrap::Wrap 
)
inline

Definition at line 69 of file IncrementDecrementSelector.hpp.

Member Function Documentation

◆ begin()

void GenericIncrementDecrementSelector< N, EmptySelectorCallback >::begin ( )
inlineoverridevirtualinherited

Initialize this updatable.

Implements Updatable<>.

Definition at line 20 of file IncrementDecrementSelector.hpp.

◆ update()

void GenericIncrementDecrementSelector< N, EmptySelectorCallback >::update ( )
inlineoverridevirtualinherited

Update this updatable.

Implements Updatable<>.

Definition at line 25 of file IncrementDecrementSelector.hpp.

◆ getButtonsState()

Definition at line 41 of file IncrementDecrementSelector.hpp.

◆ reset()

void GenericSelector< N, EmptySelectorCallback >::reset ( )
inlineinherited

Reset the selection to the initial selection.

Definition at line 81 of file Selector.hpp.

◆ set()

void GenericSelector< N, EmptySelectorCallback >::set ( setting_t  newSetting)
inlineinherited

Select the given selection.

Parameters
newSettingThe new setting to select [0, N-1].

Definition at line 89 of file Selector.hpp.

◆ increment()

void GenericSelector< N, EmptySelectorCallback >::increment ( Wrap  wrap)
inlineinherited

Add one to the setting, wrap around or clamp, depending on the parameter, if the new setting would be out of range.

Parameters
wrapWrap or clamp if the new setting would be out of range.

Definition at line 105 of file Selector.hpp.

◆ decrement()

void GenericSelector< N, EmptySelectorCallback >::decrement ( Wrap  wrap)
inlineinherited

Subtract one from the setting, wrap around or clamp, depending on the parameter, if the new setting would be out of range.

Parameters
wrapWrap or clamp if the new setting would be out of range.

Definition at line 124 of file Selector.hpp.

◆ get()

setting_t SelectorBase::get ( ) const
inlineinherited

Get the current selection/setting.

Definition at line 47 of file Selector.hpp.

◆ enable() [1/4]

void Updatable< NormalUpdatable >::enable ( )
inlineinherited

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

Definition at line 40 of file Updatable.hpp.

◆ enable() [2/4]

static void Updatable< NormalUpdatable >::enable ( Updatable<> *  element)
inlinestaticinherited

Definition at line 80 of file Updatable.hpp.

◆ enable() [3/4]

static void Updatable< NormalUpdatable >::enable ( Updatable<> &  element)
inlinestaticinherited

Definition at line 82 of file Updatable.hpp.

◆ enable() [4/4]

static void Updatable< NormalUpdatable >::enable ( U(&)  array[N])
inlinestaticinherited

Definition at line 85 of file Updatable.hpp.

◆ disable() [1/4]

void Updatable< NormalUpdatable >::disable ( )
inlineinherited

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

Definition at line 50 of file Updatable.hpp.

◆ disable() [2/4]

static void Updatable< NormalUpdatable >::disable ( Updatable< NormalUpdatable<> > *  element)
inlinestaticinherited

Definition at line 90 of file Updatable.hpp.

◆ disable() [3/4]

static void Updatable< NormalUpdatable >::disable ( Updatable< NormalUpdatable<> > &  element)
inlinestaticinherited

Definition at line 92 of file Updatable.hpp.

◆ disable() [4/4]

static void Updatable< NormalUpdatable >::disable ( U(&)  array[N])
inlinestaticinherited

Definition at line 95 of file Updatable.hpp.

◆ isEnabled()

bool Updatable< NormalUpdatable >::isEnabled ( )
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 64 of file Updatable.hpp.

◆ beginAll()

static void Updatable< NormalUpdatable >::beginAll ( )
inlinestaticinherited

Begin all enabled instances of this class.

See also
begin()

Definition at line 68 of file Updatable.hpp.

◆ updateAll()

static void Updatable< NormalUpdatable >::updateAll ( )
inlinestaticinherited

Update all enabled instances of this class.

See also
update()

Definition at line 75 of file Updatable.hpp.

Member Data Documentation

◆ buttons

Definition at line 46 of file IncrementDecrementSelector.hpp.

◆ wrap

Definition at line 47 of file IncrementDecrementSelector.hpp.

◆ selectable

Selectable<N>& GenericSelector< N, EmptySelectorCallback >::selectable
privateinherited

Definition at line 137 of file Selector.hpp.

◆ callback

Definition at line 140 of file Selector.hpp.

◆ setting

setting_t SelectorBase::setting = 0
protectedinherited

The selection of the selector.

It is saved in the selector as well as the selectable, because you need it in order to implement increment/decrement methods.

Definition at line 53 of file Selector.hpp.

◆ updatables

DoublyLinkedList< Updatable< NormalUpdatable > > Updatable< NormalUpdatable >::updatables
staticprivateinherited

Definition at line 101 of file Updatable.hpp.

◆ next

Updatable< NormalUpdatable > * DoublyLinkable< Updatable< NormalUpdatable > >::next
protectedinherited

Definition at line 301 of file LinkedList.hpp.

◆ previous

Updatable< NormalUpdatable > * DoublyLinkable< Updatable< NormalUpdatable > >::previous
protectedinherited

Definition at line 302 of file LinkedList.hpp.


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