keymap.c (11389B)
1 /* Copyright 2021 James R. Maynard III <jaymaynard@gmail.com> 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 2 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 #include QMK_KEYBOARD_H 17 18 enum custom_keycodes { 19 JM_DOT = SAFE_RANGE, // . both shifted and unshifted 20 JM_COMM, // , both shifted and unshifted 21 JM_GRLS, // < and > on one key 22 JM_CBRC, // { and } on one key 23 JM_CENT, // cent sign and ! on one key 24 JM_DPA1, // DUP/PA1, 25 JM_FPA2, // FldMk/PA2, 26 JM_JUMP, // JUMP/PA3, 27 JM_DEL, // Delete 28 JM_NSLC // NumLock/ScrollLock on one key 29 }; 30 31 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { 32 // PC/3270 layout: PC legends (blue) 33 [0] = LAYOUT( 34 KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24, 35 KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, 36 37 KC_NO, KC_NO, KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_NO, KC_PGUP, KC_PGDN, KC_ESC, JM_NSLC, KC_PAST, KC_PSLS, 38 KC_NO, KC_PAUS, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_ENT, KC_END, KC_INS, KC_DEL, KC_P7, KC_P8, KC_P9, KC_PPLS, 39 KC_NO, KC_NO, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_BSLS, KC_UP, KC_P4, KC_P5, KC_P6, KC_PMNS, 40 KC_PSCR, KC_NO, KC_LSFT, JM_GRLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_LEFT, KC_HOME, KC_RIGHT, KC_P1, KC_P2, KC_P3, KC_PENT, 41 MO(2), KC_LGUI, KC_LCTL, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_DOWN, KC_P0, KC_PDOT 42 ), 43 44 // PC/3270 layout: 3270 legends (black), with x3270 keycodes 45 [1] = LAYOUT( 46 A(KC_F1), A(KC_F2), A(KC_F3), A(KC_F4), A(KC_F5), A(KC_F6), A(KC_F7), A(KC_F8), A(KC_F9), A(KC_F10), A(KC_F11), A(KC_F12), 47 KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, 48 49 A(KC_A), A(KC_C), KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, JM_DPA1, JM_FPA2, JM_JUMP, KC_ESC, JM_NSLC, KC_PCMM, KC_SPC, 50 KC_CRSEL, KC_PAUS, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, JM_CENT, KC_BSLS, S(KC_ENT), S(KC_TAB), KC_INS, JM_DEL, KC_P7, KC_P8, KC_P9, KC_TAB, 51 KC_EXSEL, A(KC_E), KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, JM_CBRC, KC_UP, KC_P4, KC_P5, KC_P6, KC_PMNS, 52 A(KC_B), C(KC_C), KC_LSFT, JM_GRLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, JM_COMM, JM_DOT, KC_SLSH, KC_RSFT, KC_LEFT, A(KC_H), KC_RIGHT, KC_P1, KC_P2, KC_P3, KC_PENT, 53 MO(2), KC_LGUI, A(KC_R), KC_LALT, KC_SPC, KC_RALT, KC_ENT, KC_DOWN, KC_P0, KC_PDOT 54 ), 55 56 // Function layer, accessed by the Zoom key 57 [2] = LAYOUT( 58 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 59 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 60 61 DF(0), DF(1), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 62 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 63 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 64 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 65 _______, _______, _______, _______, MO(3), _______, _______, _______, _______, _______ 66 ), 67 68 // Firmware layer, accessed by the Zoom/Space key pair (hold both down) 69 [3] = LAYOUT( 70 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 71 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 72 73 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 74 _______, _______, _______, _______, _______, EE_CLR, QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 75 _______, _______, _______, _______, _______, DB_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 76 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, 77 _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ 78 ) 79 }; 80 81 bool left_shift_down = false; 82 bool right_shift_down = false; 83 bool left_alt_down = false; 84 bool right_alt_down = false; 85 86 bool process_record_user(uint16_t keycode, keyrecord_t *record) { 87 switch (keycode) { 88 case KC_LSFT: 89 left_shift_down = record->event.pressed; 90 break; 91 case KC_RSFT: 92 right_shift_down = record->event.pressed; 93 break; 94 case KC_LALT: 95 left_alt_down = record->event.pressed; 96 break; 97 case KC_RALT: 98 right_alt_down = record->event.pressed; 99 break; 100 case JM_GRLS: 101 if (left_shift_down || right_shift_down) { 102 if(record->event.pressed) { 103 SEND_STRING(">"); 104 } 105 } else { 106 if(record->event.pressed) { 107 SEND_STRING("<"); 108 } 109 } 110 return false; 111 case JM_CBRC: 112 if (left_shift_down || right_shift_down) { 113 if (record->event.pressed) { 114 SEND_STRING("}"); 115 } 116 } else { 117 if(record->event.pressed) { 118 SEND_STRING("{"); 119 } 120 } 121 return false; 122 case JM_CENT: 123 if (left_shift_down || right_shift_down) { 124 if (record->event.pressed) { 125 SEND_STRING("!"); 126 } 127 } else { // This assumes that the Linux Compose has been set to Scroll Lock 128 if (record->event.pressed) { 129 tap_code16(KC_SCRL); 130 SEND_STRING("c/"); 131 } 132 } 133 return false; 134 case JM_COMM: 135 if (record->event.pressed){ 136 SEND_STRING(","); 137 } 138 return false; 139 case JM_DOT: 140 if (record->event.pressed) { 141 SEND_STRING("."); 142 } 143 return false; 144 case JM_DPA1: 145 if (left_shift_down || right_shift_down) { 146 if (record->event.pressed) { 147 tap_code16(C(KC_D)); 148 } 149 return false; 150 } else { 151 if(record->event.pressed) { 152 tap_code16(A(KC_1)); 153 } 154 return false; 155 } 156 break; 157 case JM_FPA2: 158 if (left_shift_down || right_shift_down) { 159 if (record->event.pressed) { 160 tap_code16(C(KC_F)); 161 } 162 return false; 163 } else { 164 if(record->event.pressed) { 165 tap_code16(A(KC_2)); 166 } 167 return false; 168 } 169 break; 170 case JM_JUMP: 171 if (record->event.pressed) { 172 if (left_alt_down || right_alt_down) { 173 SEND_STRING("3"); 174 } 175 } 176 return false; 177 case JM_DEL: 178 if (record->event.pressed) { 179 if (left_alt_down || right_alt_down) { 180 unregister_code(KC_LALT); 181 unregister_code(KC_RALT); 182 tap_code16(C(KC_W)); 183 if (left_alt_down) { 184 register_code(KC_LALT); 185 } 186 if (right_alt_down) { 187 register_code(KC_RALT); 188 } 189 } else { 190 tap_code16(KC_DEL); 191 } 192 } 193 return false; 194 case JM_NSLC: 195 if (left_shift_down || right_shift_down) { 196 if (record->event.pressed) { 197 register_code(KC_NUM_LOCK); 198 } 199 else { 200 unregister_code(KC_NUM_LOCK); 201 } 202 } else { 203 if (record->event.pressed) { 204 register_code(KC_SCRL); 205 } 206 else { 207 unregister_code(KC_SCRL); 208 } 209 } 210 return false; 211 } 212 213 return true; 214 }