Button.cpp

/*
 * MIDIBoard - Arduino MIDI foot controller
 * Copyright (C) 2026  Piero B. (Piero-93)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <Arduino.h>

class Button
{
  public:
    Button(int pin, int defaultState)
    {
      this->pin = pin;
      this->defaultState = defaultState;

      pinMode(pin, INPUT);
    }

    bool isPressed()
    {
      int value = digitalRead(this->pin);
      return value != this->defaultState;
    }

  private: 
    int pin;
    int defaultState;
};