FingerPainter.h

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/* -*- mode: c++ -*-
 * Kaleidoscope-FingerPainter -- On-the-fly keyboard painting.
 * Copyright (C) 2017  Gergely Nagy
 *
 * 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 <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <Kaleidoscope-LEDControl.h>

namespace kaleidoscope {
class FingerPainter : public LEDMode {
 public:
  FingerPainter(void);

  void begin(void) final;
  void update(void) final;

  static void toggle(void);
  static bool focusHook(const char *command);

 private:
  static uint16_t color_base_;
  static bool edit_mode_;

  static Key eventHandlerHook(Key mapped_key, byte row, byte col, uint8_t key_state);
};
};

extern kaleidoscope::FingerPainter FingerPainter;

#define FOCUS_HOOK_FINGERPAINTER FOCUS_HOOK(FingerPainter.focusHook,  \
                                            "fingerpainter.toggle\n"  \
                                            "fingerpainter.clear")