LED-AlphaSquare.h

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/* -*- mode: c++ -*-
 * Kaleidoscope-LED-AlphaSquare -- 4x4 pixel LED alphabet
 * 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.h>
#include <Kaleidoscope-LEDControl.h>

#define SYM4x4(                                                   \
               p00, p01, p02, p03,                                \
               p10, p11, p12, p13,                                \
               p20, p21, p22, p23,                                \
               p30, p31, p32, p33)                               \
  (uint16_t) (                                                    \
              p00 <<  0 | p01 <<  1 | p02 <<  2 | p03 <<  3 |     \
              p10 <<  4 | p11 <<  5 | p12 <<  6 | p13 <<  7 |     \
              p20 <<  8 | p21 <<  9 | p22 << 10 | p23 << 11 |     \
              p30 << 12 | p31 << 13 | p32 << 14 | p33 << 15 )

namespace kaleidoscope {
class AlphaSquare : public KaleidoscopePlugin {
 public:
  AlphaSquare(void);

  void begin(void) final;

  static void display(Key key, uint8_t row, uint8_t col, cRGB key_color);
  static void display(Key key, uint8_t row, uint8_t col);
  static void display(Key key) {
    display(key, 0, 2);
  }
  static void display(Key key, uint8_t col) {
    display(key, 0, col);
  }

  static void display(uint16_t symbol, uint8_t row, uint8_t col, cRGB key_color);
  static void display(uint16_t symbol, uint8_t row, uint8_t col);
  static void display(uint16_t symbol) {
    display(symbol, 0, 2);
  }
  static void display(uint16_t symbol, uint8_t col) {
    display(symbol, 0, col);
  }

  static void clear(Key key, uint8_t row, uint8_t col) {
    display(key, row, col, {0, 0, 0});
  }
  static void clear(Key key, uint8_t col) {
    clear(key, 0, col);
  }
  static void clear(Key key) {
    clear(key, 0, 2);
  }

  static void clear(uint16_t symbol, uint8_t row, uint8_t col) {
    display(symbol, row, col, {0, 0, 0});
  }
  static void clear(uint16_t symbol, uint8_t col) {
    clear(symbol, 0, col);
  }
  static void clear(uint16_t symbol) {
    clear(symbol, 0, 2);
  }

  static cRGB color;
};

}

extern kaleidoscope::AlphaSquare AlphaSquare;