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| 1 | +/* Copyright 2023 Paulo Pereira |
| 2 | + * |
| 3 | + * This program is free software: you can redistribute it and/or modify |
| 4 | + * it under the terms of the GNU General Public License as published by |
| 5 | + * the Free Software Foundation, either version 3 of the License, or |
| 6 | + * (at your option) any later version. |
| 7 | + * |
| 8 | + * This program is distributed in the hope that it will be useful, |
| 9 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | + * GNU General Public License for more details. |
| 12 | + * |
| 13 | + * You should have received a copy of the GNU General Public License |
| 14 | + * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | + */ |
| 16 | + |
| 17 | +#include QMK_KEYBOARD_H |
| 18 | +#include "keymap_portuguese.h" |
| 19 | +#include "features/custom_shift_keys.h" |
| 20 | + |
| 21 | +enum layer_number { |
| 22 | + _QWERTY = 0, |
| 23 | + _LOWER, |
| 24 | + _RAISE, |
| 25 | + _ADJUST, |
| 26 | +}; |
| 27 | + |
| 28 | +/* tap dance shifts */ |
| 29 | +typedef struct { |
| 30 | + bool is_press_action; |
| 31 | + int state; |
| 32 | +} tap; |
| 33 | + |
| 34 | +typedef enum { |
| 35 | + TD_NONE, |
| 36 | + TD_UNKNOWN, |
| 37 | + TD_SINGLE_TAP, |
| 38 | + TD_SINGLE_HOLD, |
| 39 | + TD_DOUBLE_TAP |
| 40 | +} td_state_t; |
| 41 | + |
| 42 | +enum { LEFT_SHIFT = 0, RIGHT_SHIFT = 1 }; |
| 43 | + |
| 44 | +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
| 45 | + |
| 46 | + /* QWERTY |
| 47 | + * ,-----------------------------------------. ,-----------------------------------------. |
| 48 | + * | ESC | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | '? | |
| 49 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 50 | + * | Tab | Q | W | E | R | T | | Y | U | I | O | P | +* | |
| 51 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 52 | + * |LShift| A | S | D | F | G |-------. ,-------| H | J | K | L | Ç | BACK | |
| 53 | + * |------+------+------+------+------+------| <> | | ´` |------+------+------+------+------+------| |
| 54 | + * |LCTRL | Z | X | C | V | B |-------| |-------| N | M | ,; | .: | _- |Shift| |
| 55 | + * `-----------------------------------------/ / \ \-----------------------------------------' |
| 56 | + * | LAlt | LGUI |LOWER | /Space / \Enter \ |RAISE | RGUI | RAlt | |
| 57 | + * | | | |/ / \ \ | | | | |
| 58 | + * `-------------------''-------' '------''--------------------' |
| 59 | + */ |
| 60 | + [_QWERTY] = LAYOUT( |
| 61 | + KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, |
| 62 | + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_EQL, |
| 63 | + TD(LEFT_SHIFT), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_BSPC, |
| 64 | + KC_LCTL, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_GRV, KC_RBRC, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, TD(RIGHT_SHIFT), |
| 65 | + KC_LALT, KC_LGUI, TL_LOWR, KC_SPC, KC_ENT, TL_UPPR, KC_RGUI, KC_RALT |
| 66 | + ), |
| 67 | + |
| 68 | + /* LOWER |
| 69 | + * ,-----------------------------------------. ,-----------------------------------------. |
| 70 | + * | | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | | |
| 71 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 72 | + * | F1 | | | | | | | PgUp | HOME | Up | END | ºª | F12 | |
| 73 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 74 | + * | | | | | | |-------. ,-------| PgDn | Left | Down |Right | ~^ | DEL | |
| 75 | + * |------+------+------+------+------+------| <> | | ´` |------+------+------+------+------+------| |
| 76 | + * | | | | << | >|| | >> |-------| |-------| | Vol+ | Vol- | Mute | \| | | |
| 77 | + * `-----------------------------------------/ / \ \-----------------------------------------' |
| 78 | + * | LAlt | LGUI |LOWER | /Space / \Enter \ |RAISE | RGUI | RAlt | |
| 79 | + * | | | |/ / \ \ | | | | |
| 80 | + * `-------------------''-------' '------''--------------------' |
| 81 | + */ |
| 82 | + [_LOWER] = LAYOUT( |
| 83 | + _______, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, _______, |
| 84 | + KC_F1, _______, _______, _______, _______, _______, KC_PGUP, KC_HOME, KC_UP, KC_END, KC_LBRC, KC_F12, |
| 85 | + _______, _______, _______, _______, _______, _______, KC_PGDN, KC_LEFT, KC_DOWN, KC_RGHT, KC_QUOT, KC_DEL, |
| 86 | + _______, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT, _______, _______, _______, KC_VOLU, KC_VOLD, KC_MUTE, KC_BSLS, _______, |
| 87 | + _______, _______, _______, _______, _______, _______, _______, _______ |
| 88 | + ), |
| 89 | + |
| 90 | + /* RAISE |
| 91 | + * ,-----------------------------------------. ,-----------------------------------------. |
| 92 | + * | | | | | | | | | | | | | | |
| 93 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 94 | + * | | 1 | 2 | 3 | 4 | 5 | | PgUp | HOME | Up | END | ºª | | |
| 95 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 96 | + * | | 6 | 7 | 8 | 9 | 0 |-------. ,-------| PgDn | Left | Down |Right | ~^ | | |
| 97 | + * |------+------+------+------+------+------| | | |------+------+------+------+------+------| |
| 98 | + * | | | | << | >|| | >> |-------| |-------| | Vol+ | Vol- | Mute | \| | | |
| 99 | + * `-----------------------------------------/ / \ \-----------------------------------------' |
| 100 | + * | LAlt | LGUI |LOWER | /Space / \Enter \ |RAISE | RGUI | RAlt | |
| 101 | + * | | | |/ / \ \ | | | | |
| 102 | + * `-------------------''-------' '------''--------------------' |
| 103 | + */ |
| 104 | + [_RAISE] = LAYOUT( |
| 105 | + _______, _______, _______, _______, _______, _______, _______, _______, _______,_______, _______, _______, |
| 106 | + _______, KC_1, KC_2, KC_3, KC_4, KC_5, KC_PGUP, KC_HOME, KC_UP, KC_END, KC_LBRC, _______, |
| 107 | + _______, KC_6, KC_7, KC_8, KC_9, KC_0, KC_PGDN, KC_LEFT, KC_DOWN, KC_RGHT, KC_QUOT, _______, |
| 108 | + _______, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT, _______, _______, _______, KC_VOLU, KC_VOLD, KC_MUTE, KC_BSLS, _______, |
| 109 | + _______, _______, _______, _______, _______, _______, _______, _______ |
| 110 | + ), |
| 111 | + |
| 112 | + /* ADJUST |
| 113 | + * ,-----------------------------------------. ,-----------------------------------------. |
| 114 | + * | | | | | | | | | | | | | | |
| 115 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 116 | + * | | | | | | | | | | | | | | |
| 117 | + * |------+------+------+------+------+------| |------+------+------+------+------+------| |
| 118 | + * |RGB ON| HUE+ | SAT+ | VAL+ | | BRG+ |-------. ,-------| | | | | | | |
| 119 | + * |------+------+------+------+------+------| | | |------+------+------+------+------+------| |
| 120 | + * | MODE | HUE- | SAT- | VAL- | | BRG- |-------| |-------| | | | | | | |
| 121 | + * `-----------------------------------------/ / \ \-----------------------------------------' |
| 122 | + * | LAlt | LGUI |LOWER | /Space / \Enter \ |RAISE | RGUI | RAlt | |
| 123 | + * | | | |/ / \ \ | | | | |
| 124 | + * `----------------------------' '------''--------------------' |
| 125 | + */ |
| 126 | + |
| 127 | + [_ADJUST] = LAYOUT( |
| 128 | + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, |
| 129 | + XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, |
| 130 | + RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, XXXXXXX, KC_BRIU, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, |
| 131 | + RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, XXXXXXX, KC_BRID, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, |
| 132 | + _______, _______, _______, _______, _______, _______, _______, _______ |
| 133 | + ) |
| 134 | +}; |
| 135 | + |
| 136 | +// SSD1306 OLED update loop, make sure to enable OLED_ENABLE=yes in rules.mk |
| 137 | +#ifdef OLED_ENABLE |
| 138 | + |
| 139 | +oled_rotation_t oled_init_user(oled_rotation_t rotation) { |
| 140 | + if (!is_keyboard_master()) return OLED_ROTATION_180; // flips the display 180 degrees if offhand |
| 141 | + return rotation; |
| 142 | +} |
| 143 | + |
| 144 | +// When you add source files to SRC in rules.mk, you can use functions. |
| 145 | +const char *read_layer_state(void); |
| 146 | +const char *read_logo(void); |
| 147 | +void set_keylog(uint16_t keycode, keyrecord_t *record); |
| 148 | +const char *read_keylog(void); |
| 149 | +const char *read_keylogs(void); |
| 150 | + |
| 151 | +bool oled_task_user(void) { |
| 152 | + if (is_keyboard_master()) { |
| 153 | + oled_write_ln(read_layer_state(), false); |
| 154 | + oled_write_ln(read_keylog(), false); |
| 155 | + oled_write_ln(read_keylogs(), false); |
| 156 | + } else { |
| 157 | + oled_write(read_logo(), false); |
| 158 | + } |
| 159 | + return false; |
| 160 | +} |
| 161 | +#endif // OLED_ENABLE |
| 162 | + |
| 163 | + |
| 164 | +bool process_record_user(uint16_t keycode, keyrecord_t *record) { |
| 165 | + if (record->event.pressed) { |
| 166 | + #ifdef OLED_ENABLE |
| 167 | + set_keylog(keycode, record); |
| 168 | + #endif |
| 169 | + } |
| 170 | + |
| 171 | + return true; |
| 172 | +} |
| 173 | + |
| 174 | +/* Tap dance shifts */ |
| 175 | +td_state_t cur_dance(tap_dance_state_t *state) { |
| 176 | + if (state->count == 1) { |
| 177 | + if (state->interrupted || !state->pressed) { |
| 178 | + return TD_SINGLE_TAP; |
| 179 | + } else { |
| 180 | + return TD_SINGLE_HOLD; |
| 181 | + } |
| 182 | + } else if (state->count == 2) { |
| 183 | + return TD_DOUBLE_TAP; |
| 184 | + } |
| 185 | + |
| 186 | + return TD_UNKNOWN; |
| 187 | +} |
| 188 | + |
| 189 | +static tap lshifttap_state = {.is_press_action = true, .state = TD_NONE}; |
| 190 | + |
| 191 | +static tap rshifttap_state = {.is_press_action = true, .state = TD_NONE}; |
| 192 | + |
| 193 | +void lshift_finished(tap_dance_state_t *state, void *user_data) { |
| 194 | + lshifttap_state.state = cur_dance(state); |
| 195 | + |
| 196 | + switch (lshifttap_state.state) { |
| 197 | + case TD_SINGLE_TAP: |
| 198 | + register_code16(LALT(KC_LEFT)); |
| 199 | + break; |
| 200 | + case TD_SINGLE_HOLD: |
| 201 | + register_code(KC_LSFT); |
| 202 | + break; |
| 203 | + case TD_DOUBLE_TAP: |
| 204 | + tap_code16(LALT(KC_LEFT)); |
| 205 | + register_code16(LALT(KC_LEFT)); |
| 206 | + break; |
| 207 | + default: |
| 208 | + break; |
| 209 | + } |
| 210 | +} |
| 211 | + |
| 212 | +void lshift_reset(tap_dance_state_t *state, void *user_data) { |
| 213 | + switch (lshifttap_state.state) { |
| 214 | + case TD_SINGLE_TAP: |
| 215 | + unregister_code16(LALT(KC_LEFT)); |
| 216 | + break; |
| 217 | + case TD_SINGLE_HOLD: |
| 218 | + unregister_code(KC_LSFT); |
| 219 | + break; |
| 220 | + case TD_DOUBLE_TAP: |
| 221 | + unregister_code16(LALT(KC_LEFT)); |
| 222 | + break; |
| 223 | + } |
| 224 | + lshifttap_state.state = TD_NONE; |
| 225 | +} |
| 226 | + |
| 227 | +void rshift_finished(tap_dance_state_t *state, void *user_data) { |
| 228 | + rshifttap_state.state = cur_dance(state); |
| 229 | + |
| 230 | + switch (rshifttap_state.state) { |
| 231 | + case TD_SINGLE_TAP: |
| 232 | + register_code16(LALT(KC_RGHT)); |
| 233 | + break; |
| 234 | + case TD_SINGLE_HOLD: |
| 235 | + register_code(KC_RSFT); |
| 236 | + break; |
| 237 | + case TD_DOUBLE_TAP: |
| 238 | + tap_code16(LALT(KC_RGHT)); |
| 239 | + register_code16(LALT(KC_RGHT)); |
| 240 | + break; |
| 241 | + default: |
| 242 | + break; |
| 243 | + } |
| 244 | +} |
| 245 | + |
| 246 | +void rshift_reset(tap_dance_state_t *state, void *user_data) { |
| 247 | + switch (rshifttap_state.state) { |
| 248 | + case TD_SINGLE_TAP: |
| 249 | + unregister_code16(LALT(KC_RGHT)); |
| 250 | + break; |
| 251 | + case TD_SINGLE_HOLD: |
| 252 | + unregister_code(KC_RSFT); |
| 253 | + break; |
| 254 | + case TD_DOUBLE_TAP: |
| 255 | + unregister_code16(LALT(KC_RGHT)); |
| 256 | + break; |
| 257 | + } |
| 258 | + rshifttap_state.state = TD_NONE; |
| 259 | +} |
| 260 | + |
| 261 | +tap_dance_action_t tap_dance_actions[] = { |
| 262 | + [LEFT_SHIFT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, lshift_finished, lshift_reset), |
| 263 | + [RIGHT_SHIFT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, rshift_finished, rshift_reset), |
| 264 | +}; |
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