keymap.c (4613B)
1 #include QMK_KEYBOARD_H 2 3 // custom type to store stuff in EEPROM 4 typedef union { 5 uint32_t raw; 6 struct { 7 bool layer_rgb :1; 8 }; 9 } user_config_t; 10 11 user_config_t user_config; 12 13 // Layer definitions 14 #define _BL 0 15 #define _DL 1 16 #define _UL 2 17 #define _GL 3 18 #define _BK 4 19 20 // Custom keycode to toggle normal RGB or per-layer RGB 21 enum custom_keycodes { 22 CUSTRGB = SAFE_RANGE, 23 }; 24 25 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { 26 27 [_BL] = LAYOUT( 28 KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, 29 KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, TG(_GL), 30 KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_QUOT, KC_SLSH, KC_ENT, 31 KC_LCTL, KC_LALT, KC_COMMA, LT(_DL,KC_SPC), LT(_UL,KC_SPC), KC_DOT, KC_LGUI), 32 33 [_DL] = LAYOUT( 34 KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, 35 KC_TRNS, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_TRNS, 36 KC_TRNS, KC_PSCR, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 37 KC_TRNS, QK_BOOT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS), 38 39 [_UL] = LAYOUT( 40 KC_GRV, KC_LBRC, KC_RBRC, KC_LCBR, KC_RCBR, KC_PIPE, KC_BSLS, KC_PLUS, KC_UNDS, KC_MINS, KC_EQL, KC_DEL, 41 KC_TRNS, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_TRNS, 42 KC_TRNS, CUSTRGB, UG_TOGG, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, UG_SATD, UG_VALD, KC_TRNS, KC_TRNS, 43 KC_TRNS, UG_NEXT, UG_HUEU, KC_TRNS, KC_TRNS, UG_SATU, UG_VALU), 44 45 [_GL] = LAYOUT( 46 KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_UP, KC_TRNS, KC_TRNS, 47 KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, KC_TRNS, 48 KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 49 KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_SPC, KC_TRNS, KC_TRNS) 50 51 }; 52 53 void keyboard_post_init_user(void) { 54 user_config.raw = eeconfig_read_user(); 55 if(user_config.layer_rgb) { 56 rgblight_enable_noeeprom(); 57 rgblight_mode_noeeprom(1); 58 rgblight_sethsv_noeeprom(0,10,255); 59 } 60 } 61 62 layer_state_t layer_state_set_user(layer_state_t state) { 63 // This code switches underglow color by active layer, if the user has enabled the feature 64 if(user_config.layer_rgb) { 65 switch (get_highest_layer(state)) { 66 case _BL: 67 rgblight_sethsv_noeeprom(0,10,255); 68 rgblight_mode_noeeprom(1); 69 break; 70 case _DL: 71 rgblight_sethsv_noeeprom(130,200,255); 72 rgblight_mode_noeeprom(1); 73 break; 74 case _UL: 75 rgblight_sethsv_noeeprom(170,200,255); 76 rgblight_mode_noeeprom(1); 77 break; 78 case _GL: 79 rgblight_sethsv_noeeprom(0,180,255); 80 rgblight_mode_noeeprom(1); 81 break; 82 } 83 } 84 return state; 85 } 86 87 bool process_record_user (uint16_t keycode, keyrecord_t *record) { 88 switch (keycode) { 89 case CUSTRGB: // if the user toggled per-layer RGB, update the config and refresh the RGB color 90 if(record->event.pressed) { 91 user_config.layer_rgb ^= 1; 92 eeconfig_update_user(user_config.raw); 93 if (user_config.layer_rgb) { 94 layer_state_set(layer_state); 95 } 96 } 97 return false; 98 break; 99 case QK_UNDERGLOW_MODE_NEXT: 100 case QK_UNDERGLOW_SATURATION_DOWN: 101 case QK_UNDERGLOW_SATURATION_UP: 102 case QK_UNDERGLOW_HUE_UP: 103 case QK_UNDERGLOW_VALUE_DOWN: 104 case QK_UNDERGLOW_VALUE_UP: 105 if(user_config.layer_rgb && record->event.pressed) { 106 return false; // if layer RGB is on, ignore attempts to change RGB settings 107 } 108 break; 109 } 110 return true; 111 } 112 113 void eeconfig_init_user(void) { // in case EEPROM is reset, set up our custom config 114 user_config.raw = 0; 115 user_config.layer_rgb = true; // enable per-layer RGB by default 116 eeconfig_update_user(user_config.raw); 117 rgblight_enable(); 118 rgblight_sethsv(0,10,255); 119 rgblight_mode(1); 120 }