TwoButtonSwitchEncoder Class Reference

#include <TwoButtonSwitchEncoder.h>

Inheritance diagram for TwoButtonSwitchEncoder:

Public Member Functions
	TwoButtonSwitchEncoder (pinid_t up, pinid_t down, EncoderCallbackFn callbackFn)
void	onPressed (pinid_t pin, bool held) override
void	onReleased (pinid_t pin, bool held) override

Detailed Description

Use this class to control a menu application with only two buttons. The up/down buttons double up as back and select when held. This means that repeat operation is not possible, keep integer and choice value ranges small so as to avoid needing many presses.

Constructor & Destructor Documentation

TwoButtonSwitchEncoder()

TwoButtonSwitchEncoder::TwoButtonSwitchEncoder	(	pinid_t	up,
		pinid_t	down,
		EncoderCallbackFn	callbackFn
	)

Create a two button switch given an up and down button along with the callback function for the encoder.

Parameters

up	the up button (doubles as back when held)
down	the down button (doubles as OK when held)
callbackFn	the encoder change callback.

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

• src/extras/TwoButtonSwitchEncoder.h
• src/extras/TwoButtonSwitchEncoder.cpp