juce::ControlButton Class Reference

Represents a button on a block device. More...

#include <juce_ControlButton.h>

Collaboration diagram for juce::ControlButton:

Classes
struct	Listener
	A listener that can be attached to a ControlButton object so that it gets called when the button is pushed or released. More...

Public Types
enum	ButtonFunction {   mode,   volume,   up,   down,   scale,   chord,   arp,   sustain,   octave,   love,   click,   snap,   back,   playOrPause,   record,   learn,   button0,   button1,   button2,   button3,   button4,   button5,   button6,   button7,   velocitySensitivity,   glideSensitivity,   slideSensitivity,   pressSensitivity,   liftSensitivity,   fixedVelocity,   glideLock,   pianoMode }
	These are all known types of control buttons. More...

Public Member Functions
	ControlButton (Block &)
virtual	~ControlButton ()
	Destructor. More...
void	addListener (Listener *)
	Adds a listener to the control button. More...
virtual juce::String	getName () const =0
	Returns the button's description. More...
virtual float	getPositionX () const =0
	Returns the position of this button on the device, in device units. More...
virtual float	getPositionY () const =0
	Returns the position of this button on the device, in device units. More...
virtual ButtonFunction	getType () const =0
	Returns the button's type. More...
virtual bool	hasLight () const =0
	Returns true if this button has a controllable light. More...
void	removeListener (Listener *)
	Removes a listener from the control button. More...
virtual bool	setLightColour (LEDColour newColour)=0
	If the button can light-up, this sets its colour. More...

Public Attributes
Block &	block
	The control block that this button belongs to. More...

Protected Attributes
juce::ListenerList< Listener >	listeners

Detailed Description

Represents a button on a block device.

{Blocks}

Member Enumeration Documentation

ButtonFunction

enum juce::ControlButton::ButtonFunction

These are all known types of control buttons.

You can find out which buttons a device has by calling getButtons(), and can get the name of a button type with getButtonName().

Enumerator
mode	The side button on a lightpad block and the first button on a live/loop block.
volume	The volume button on a live/loop block.
up	The up button on a control block.
down	The down button on a control block.
scale	The scale button on a live block.
chord	The chord button on a live block.
arp	The arp button on a live block.
sustain	The sustain button on a live block.
octave	The octave button on a live block.
love	The love button on a live block.
click	The click button on a loop block.
snap	The snap button on a loop block.
back	The back button on a loop block.
playOrPause	The play or pause button on a loop block.
record	The record button on a loop block.
learn	The learn button on a loop block.
button0	Button 0 on a developer block.
button1	Button 1 on a developer block.
button2	Button 2 on a developer block.
button3	Button 3 on a developer block.
button4	Button 4 on a developer block.
button5	Button 5 on a developer block.
button6	Button 6 on a developer block.
button7	Button 7 on a developer block.
velocitySensitivity	The velocity sensitivity button on a touch block.
glideSensitivity	The glide sensitivity button on a touch block.
slideSensitivity	The slide sensitivity button on a touch block.
pressSensitivity	The press sensitivity button on a touch block.
liftSensitivity	The lift sensitivity button on a touch block.
fixedVelocity	The fixed velocity button on a touch block.
glideLock	The glide lock button on a touch block.
pianoMode	The piano mode button on a touch block.

Constructor & Destructor Documentation

ControlButton()

juce::ControlButton::ControlButton

(

Block &

)

~ControlButton()

virtual juce::ControlButton::~ControlButton ( )

virtual

Destructor.

Member Function Documentation

addListener()

void juce::ControlButton::addListener

(

Listener *

)

Adds a listener to the control button.

getName()

virtual juce::String juce::ControlButton::getName ( ) const

pure virtual

Returns the button's description.

getPositionX()

virtual float juce::ControlButton::getPositionX ( ) const

pure virtual

Returns the position of this button on the device, in device units.

For buttons that are on the side of the device, this may want to return a value that is beyond the phyiscal block size.

getPositionY()

virtual float juce::ControlButton::getPositionY ( ) const

pure virtual

Returns the position of this button on the device, in device units.

For buttons that are on the side of the device, this may want to return a value that is beyond the phyiscal block size.

getType()

virtual ButtonFunction juce::ControlButton::getType ( ) const

pure virtual

Returns the button's type.

hasLight()

virtual bool juce::ControlButton::hasLight ( ) const

pure virtual

Returns true if this button has a controllable light.

removeListener()

void juce::ControlButton::removeListener

(

Listener *

)

Removes a listener from the control button.

setLightColour()

virtual bool juce::ControlButton::setLightColour ( LEDColour  newColour )

pure virtual

If the button can light-up, this sets its colour.

Member Data Documentation

block

Block& juce::ControlButton::block

The control block that this button belongs to.

listeners

juce::ListenerList<Listener> juce::ControlButton::listeners

protected

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

• juce_ControlButton.h