diff options
Diffstat (limited to 'keyboards/ibm/model_m_ssk/teensypp_ssk/keymaps/default/keymap.c')
-rw-r--r-- | keyboards/ibm/model_m_ssk/teensypp_ssk/keymaps/default/keymap.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/keyboards/ibm/model_m_ssk/teensypp_ssk/keymaps/default/keymap.c b/keyboards/ibm/model_m_ssk/teensypp_ssk/keymaps/default/keymap.c new file mode 100644 index 0000000000..928d745f0d --- /dev/null +++ b/keyboards/ibm/model_m_ssk/teensypp_ssk/keymaps/default/keymap.c @@ -0,0 +1,114 @@ +/* Copyright 2019-2021 iw0rm3r, tiltowait + * + * 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 2 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/>. + */ +#include QMK_KEYBOARD_H + +enum custom_layers { + _BASE, + _NUMPAD, +}; + +enum custom_keycodes { + NUM_SCRL = SAFE_RANGE +}; + +void toggle_numpad_layer(int set_state); + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + [_BASE] = LAYOUT( /* Base layer */ + KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, NUM_SCRL, KC_PAUS, + 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_INS, KC_HOME, KC_PGUP, + 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_BSLS, KC_DEL, KC_END, KC_PGDN, + 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_NUHS, KC_ENT, + KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, + KC_LCTL, KC_LALT, KC_SPC, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT + ), + [_NUMPAD] = LAYOUT( /* Numpad Layer */ + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_KP_7, KC_KP_8, KC_KP_9, KC_TRNS, KC_KP_MINUS, KC_KP_PLUS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_KP_4, KC_KP_5, KC_KP_6, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_KP_1, KC_KP_2, KC_KP_3, KC_KP_ASTERISK, KC_TRNS, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_KP_0, KC_TRNS, KC_KP_DOT, KC_KP_SLASH, KC_TRNS, KC_TRNS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), +}; + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + static uint16_t last_num_scroll = 0; /* For unregistering the proper key */ + + switch (keycode) { + case NUM_SCRL: /* Numlock / Scroll Lock */ + if (record->event.pressed) { + if (get_mods() & MOD_MASK_SHIFT) { + /* Remove the shift modifiers */ + uint8_t shift_mods = get_mods() & (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT)); + del_mods(MOD_MASK_SHIFT); + + last_num_scroll = KC_NUM_LOCK; + register_code(last_num_scroll); + toggle_numpad_layer(-1); + + /* Reset the shift modifiers */ + set_mods(shift_mods); + } else { + last_num_scroll = KC_SCROLL_LOCK; + register_code(last_num_scroll); + } + } else { + unregister_code(last_num_scroll); + } + break; + } + return true; +} + +void toggle_numpad_layer(int set_state) { + static uint8_t numlock_enabled = 0; + + /* set_state allows us to explicitly change the numlock state + rather than merely toggling it. */ + if (set_state == -1) { + numlock_enabled = !numlock_enabled; + } else { + numlock_enabled = set_state; + } + + if (numlock_enabled) { + layer_on(_NUMPAD); + } + else { + layer_off(_NUMPAD); + } +} + +bool led_update_user(led_t led_state) { + /* In rare and unlikely conditions, it's possible for numlock + state to change externally from the keyboard. If this happens, + we want to match the new state. + + On Windows and Linux, this means that the keyboard will technically + toggle the numpad layer twice. + */ + + static int8_t numlock_state = -1; /* Unknown state at default */ + + if (led_state.num_lock != numlock_state) { + numlock_state = led_state.num_lock; + toggle_numpad_layer(led_state.num_lock); + } + return true; +} + |