- /* Copyright 2016 Jack Humbert
- *
- * 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/>.
- */
-
- #pragma once
-
- #ifdef TAP_DANCE_ENABLE
-
- # include <stdbool.h>
- # include <inttypes.h>
-
- typedef struct {
- uint8_t count;
- uint8_t oneshot_mods;
- uint8_t weak_mods;
- uint16_t keycode;
- uint16_t interrupting_keycode;
- uint16_t timer;
- bool interrupted;
- bool pressed;
- bool finished;
- } qk_tap_dance_state_t;
-
- # define TD(n) (QK_TAP_DANCE | ((n)&0xFF))
-
- typedef void (*qk_tap_dance_user_fn_t)(qk_tap_dance_state_t *state, void *user_data);
-
- typedef struct {
- struct {
- qk_tap_dance_user_fn_t on_each_tap;
- qk_tap_dance_user_fn_t on_dance_finished;
- qk_tap_dance_user_fn_t on_reset;
- } fn;
- qk_tap_dance_state_t state;
- uint16_t custom_tapping_term;
- void * user_data;
- } qk_tap_dance_action_t;
-
- typedef struct {
- uint16_t kc1;
- uint16_t kc2;
- } qk_tap_dance_pair_t;
-
- typedef struct {
- uint16_t kc;
- uint8_t layer;
- void (*layer_function)(uint8_t);
- } qk_tap_dance_dual_role_t;
-
- # define ACTION_TAP_DANCE_DOUBLE(kc1, kc2) \
- { .fn = {qk_tap_dance_pair_on_each_tap, qk_tap_dance_pair_finished, qk_tap_dance_pair_reset}, .user_data = (void *)&((qk_tap_dance_pair_t){kc1, kc2}), }
-
- # define ACTION_TAP_DANCE_DUAL_ROLE(kc, layer) \
- { .fn = {qk_tap_dance_dual_role_on_each_tap, qk_tap_dance_dual_role_finished, qk_tap_dance_dual_role_reset}, .user_data = (void *)&((qk_tap_dance_dual_role_t){kc, layer, layer_move}), }
-
- # define ACTION_TAP_DANCE_LAYER_TOGGLE(kc, layer) \
- { .fn = {NULL, qk_tap_dance_dual_role_finished, qk_tap_dance_dual_role_reset}, .user_data = (void *)&((qk_tap_dance_dual_role_t){kc, layer, layer_invert}), }
-
- # define ACTION_TAP_DANCE_LAYER_MOVE(kc, layer) ACTION_TAP_DANCE_DUAL_ROLE(kc, layer)
-
- # define ACTION_TAP_DANCE_FN(user_fn) \
- { .fn = {NULL, user_fn, NULL}, .user_data = NULL, }
-
- # define ACTION_TAP_DANCE_FN_ADVANCED(user_fn_on_each_tap, user_fn_on_dance_finished, user_fn_on_dance_reset) \
- { .fn = {user_fn_on_each_tap, user_fn_on_dance_finished, user_fn_on_dance_reset}, .user_data = NULL, }
-
- # define ACTION_TAP_DANCE_FN_ADVANCED_TIME(user_fn_on_each_tap, user_fn_on_dance_finished, user_fn_on_dance_reset, tap_specific_tapping_term) \
- { .fn = {user_fn_on_each_tap, user_fn_on_dance_finished, user_fn_on_dance_reset}, .user_data = NULL, .custom_tapping_term = tap_specific_tapping_term, }
-
- extern qk_tap_dance_action_t tap_dance_actions[];
-
- /* To be used internally */
-
- void preprocess_tap_dance(uint16_t keycode, keyrecord_t *record);
- bool process_tap_dance(uint16_t keycode, keyrecord_t *record);
- void tap_dance_task(void);
- void reset_tap_dance(qk_tap_dance_state_t *state);
-
- void qk_tap_dance_pair_on_each_tap(qk_tap_dance_state_t *state, void *user_data);
- void qk_tap_dance_pair_finished(qk_tap_dance_state_t *state, void *user_data);
- void qk_tap_dance_pair_reset(qk_tap_dance_state_t *state, void *user_data);
-
- void qk_tap_dance_dual_role_on_each_tap(qk_tap_dance_state_t *state, void *user_data);
- void qk_tap_dance_dual_role_finished(qk_tap_dance_state_t *state, void *user_data);
- void qk_tap_dance_dual_role_reset(qk_tap_dance_state_t *state, void *user_data);
-
- #else
-
- # define TD(n) KC_NO
-
- #endif
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