/* Copyright 2013 Jun Wako <wakojun@gmail.com> 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 <avr/pgmspace.h> #include "keymap.h" #include "report.h" #include "keycode.h" #include "action_layer.h" #include "action.h" #include "action_macro.h" #include "debug.h" static action_t keycode_to_action(uint8_t keycode); /* converts key to action */ action_t action_for_key(uint8_t layer, key_t key) { uint8_t keycode = keymap_key_to_keycode(layer, key); switch (keycode) { case KC_FN0 ... KC_FN31: return keymap_fn_to_action(keycode); #ifdef BOOTMAGIC_ENABLE case KC_CAPSLOCK: case KC_LOCKING_CAPS: if (keymap_config.swap_control_capslock || keymap_config.capslock_to_control) { return keycode_to_action(KC_LCTL); } return keycode_to_action(keycode); case KC_LCTL: if (keymap_config.swap_control_capslock) { return keycode_to_action(KC_CAPSLOCK); } return keycode_to_action(KC_LCTL); case KC_LALT: if (keymap_config.swap_lalt_lgui) { if (keymap_config.no_gui) { return keycode_to_action(ACTION_NO); } return keycode_to_action(KC_LGUI); } return keycode_to_action(KC_LALT); case KC_LGUI: if (keymap_config.swap_lalt_lgui) { return keycode_to_action(KC_LALT); } if (keymap_config.no_gui) { return keycode_to_action(ACTION_NO); } return keycode_to_action(KC_LGUI); case KC_RALT: if (keymap_config.swap_ralt_rgui) { if (keymap_config.no_gui) { return keycode_to_action(ACTION_NO); } return keycode_to_action(KC_RGUI); } return keycode_to_action(KC_RALT); case KC_RGUI: if (keymap_config.swap_ralt_rgui) { return keycode_to_action(KC_RALT); } if (keymap_config.no_gui) { return keycode_to_action(ACTION_NO); } return keycode_to_action(KC_RGUI); case KC_GRAVE: if (keymap_config.swap_grave_esc) { return keycode_to_action(KC_ESC); } return keycode_to_action(KC_GRAVE); case KC_ESC: if (keymap_config.swap_grave_esc) { return keycode_to_action(KC_GRAVE); } return keycode_to_action(KC_ESC); case KC_BSLASH: if (keymap_config.swap_backslash_backspace) { return keycode_to_action(KC_BSPACE); } return keycode_to_action(KC_BSLASH); case KC_BSPACE: if (keymap_config.swap_backslash_backspace) { return keycode_to_action(KC_BSLASH); } return keycode_to_action(KC_BSPACE); #endif default: return keycode_to_action(keycode); } } /* Macro */ __attribute__ ((weak)) const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) { return MACRO_NONE; } /* Function */ __attribute__ ((weak)) void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) { } /* translates keycode to action */ static action_t keycode_to_action(uint8_t keycode) { action_t action; switch (keycode) { case KC_A ... KC_EXSEL: case KC_LCTRL ... KC_RGUI: action.code = ACTION_KEY(keycode); break; case KC_SYSTEM_POWER ... KC_SYSTEM_WAKE: action.code = ACTION_USAGE_SYSTEM(KEYCODE2SYSTEM(keycode)); break; case KC_AUDIO_MUTE ... KC_WWW_FAVORITES: action.code = ACTION_USAGE_CONSUMER(KEYCODE2CONSUMER(keycode)); break; case KC_MS_UP ... KC_MS_ACCEL2: action.code = ACTION_MOUSEKEY(keycode); break; case KC_TRNS: action.code = ACTION_TRANSPARENT; break; default: action.code = ACTION_NO; break; } return action; } #ifdef USE_LEGACY_KEYMAP /* * Legacy keymap support * Consider using new keymap API instead. */ __attribute__ ((weak)) uint8_t keymap_key_to_keycode(uint8_t layer, key_t key) { return keymap_get_keycode(layer, key.row, key.col); } /* Legacy keymap support */ __attribute__ ((weak)) action_t keymap_fn_to_action(uint8_t keycode) { action_t action = { .code = ACTION_NO }; switch (keycode) { case KC_FN0 ... KC_FN31: { uint8_t layer = keymap_fn_layer(FN_INDEX(keycode)); uint8_t key = keymap_fn_keycode(FN_INDEX(keycode)); if (key) { action.code = ACTION_LAYER_TAP_KEY(layer, key); } else { action.code = ACTION_LAYER_MOMENTARY(layer); } } return action; default: return action; } } #endif