/* -*- mode: c++ -*-
 * LED-Brightness.ino -- Example to show LED brightness control
 * Copyright (C) 2020  Keyboard.io, Inc
 *
 * 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, version 3.
 *
 * 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/>.
 */

#include <Kaleidoscope.h>
#include <Kaleidoscope-LEDEffect-Rainbow.h>
#include <Kaleidoscope-Macros.h>

// *INDENT-OFF*
KEYMAPS(
  [0] = KEYMAP_STACKED
  (
    Key_LEDEffectNext, Key_1, Key_2, Key_3, Key_4, Key_5, Key_LEDEffectNext,
    Key_Backtick,      Key_Q, Key_W, Key_E, Key_R, Key_T, Key_Tab,
    Key_PageUp,        Key_A, Key_S, Key_D, Key_F, Key_G,
    Key_PageDown,      Key_Z, Key_X, Key_C, Key_V, Key_B, Key_Escape,

    Key_LeftControl, Key_Backspace, Key_LeftGui, Key_LeftShift,
    M(0),

    Key_skip,  Key_6, Key_7, Key_8,     Key_9,      Key_0,         Key_skip,
    Key_Enter, Key_Y, Key_U, Key_I,     Key_O,      Key_P,         Key_Equals,
               Key_H, Key_J, Key_K,     Key_L,      Key_Semicolon, Key_Quote,
    Key_skip,  Key_N, Key_M, Key_Comma, Key_Period, Key_Slash,     Key_Minus,

    Key_RightShift, Key_RightAlt, Key_Spacebar, Key_RightControl,
    M(1)),
)
// *INDENT-ON*

KALEIDOSCOPE_INIT_PLUGINS(LEDControl,
                          Macros,
                          LEDRainbowWaveEffect);

const macro_t *macroAction(uint8_t macroIndex, uint8_t keyState) {
  if (keyToggledOn(keyState)) {
    uint8_t brightness = LEDControl.getBrightness();

    if (macroIndex == 0) {
      if (brightness > 10)
        brightness -= 10;
      else
        brightness = 0;
    } else if (macroIndex == 1) {
      if (brightness < 245)
        brightness += 10;
      else
        brightness = 255;
    }

    LEDControl.setBrightness(brightness);
  }

  return MACRO_NONE;
}

void setup() {
  Kaleidoscope.setup();
  LEDRainbowWaveEffect.brightness(255);
}

void loop() {
  Kaleidoscope.loop();
}