juce::ButtonParameterAttachment Class Reference

#include <juce_ParameterAttachments.h>

Inheritance diagram for juce::ButtonParameterAttachment:

Public Member Functions
	ButtonParameterAttachment (RangedAudioParameter &parameter, Button &button, UndoManager *undoManager=nullptr)
	~ButtonParameterAttachment () override
void	sendInitialUpdate ()

Private Member Functions
void	setValue (float newValue)
void	buttonClicked (Button *) override
Private Member Functions inherited from juce::Button::Listener
virtual	~Listener ()=default
virtual void	buttonStateChanged (Button *)

Private Attributes
Button &	button
ParameterAttachment	attachment
bool	ignoreCallbacks = false

Detailed Description

An object of this class maintains a connection between a Button and a plug-in parameter.

During the lifetime of this object it keeps the two things in sync, making it easy to connect a button to a parameter. When this object is deleted, the connection is broken. Make sure that your parameter and Button are not deleted before this object!

@tags{Audio}

Constructor & Destructor Documentation

ButtonParameterAttachment()

juce::ButtonParameterAttachment::ButtonParameterAttachment	(	RangedAudioParameter &	parameter,
		Button &	button,
		UndoManager *	undoManager = nullptr )

Creates a connection between a plug-in parameter and a Button.

Parameters

parameter	The parameter to use
button	The Button to use
undoManager	An optional UndoManager

~ButtonParameterAttachment()

juce::ButtonParameterAttachment::~ButtonParameterAttachment ( )

override

Destructor.

Member Function Documentation

buttonClicked()

void juce::ButtonParameterAttachment::buttonClicked ( Button * )

overrideprivatevirtual

Called when the button is clicked.

Implements juce::Button::Listener.

sendInitialUpdate()

void juce::ButtonParameterAttachment::sendInitialUpdate

(

)

Call this after setting up your button in the case where you need to do extra setup after constructing this attachment.

setValue()

void juce::ButtonParameterAttachment::setValue ( float newValue )

private

Member Data Documentation

attachment

ParameterAttachment juce::ButtonParameterAttachment::attachment

private

button

Button& juce::ButtonParameterAttachment::button

private

ignoreCallbacks

bool juce::ButtonParameterAttachment::ignoreCallbacks = false

private

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_audio_processors/utilities/juce_ParameterAttachments.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_audio_processors/utilities/juce_ParameterAttachments.cpp