buttonBase.hpp

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/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
#pragma once
 
#include "okapi/api/device/button/abstractButton.hpp"
 
namespace okapi {
class ButtonBase : public AbstractButton {
  public:
  explicit ButtonBase(bool iinverted = false);
 
  bool isPressed() override;
 
  bool changed() override;
 
  bool changedToPressed() override;
 
  bool changedToReleased() override;
 
  protected:
  bool inverted{false};
  bool wasPressedLast_c{false};
  bool wasPressedLast_ctp{false};
  bool wasPressedLast_ctr{false};
 
  virtual bool currentlyPressed() = 0;
 
  private:
  bool changedImpl(bool &prevState);
};
} // namespace okapi