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			108 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			108 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /* Copyright 2016 Jack Humbert
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|  *
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|  * This program is free software: you can redistribute it and/or modify
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|  * it under the terms of the GNU General Public License as published by
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|  * the Free Software Foundation, either version 2 of the License, or
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|  * (at your option) any later version.
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|  *
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|  * This program is distributed in the hope that it will be useful,
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|  * but WITHOUT ANY WARRANTY; without even the implied warranty of
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|  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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|  * GNU General Public License for more details.
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|  *
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|  * You should have received a copy of the GNU General Public License
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|  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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|  */
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| #ifndef PROCESS_TAP_DANCE_H
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| #define PROCESS_TAP_DANCE_H
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| 
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| #ifdef TAP_DANCE_ENABLE
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| 
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| #    include <stdbool.h>
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| #    include <inttypes.h>
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| 
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| typedef struct {
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|     uint8_t  count;
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|     uint8_t  oneshot_mods;
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|     uint8_t  weak_mods;
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|     uint16_t keycode;
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|     uint16_t interrupting_keycode;
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|     uint16_t timer;
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|     bool     interrupted;
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|     bool     pressed;
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|     bool     finished;
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| } qk_tap_dance_state_t;
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| 
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| #    define TD(n) (QK_TAP_DANCE | ((n)&0xFF))
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| 
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| typedef void (*qk_tap_dance_user_fn_t)(qk_tap_dance_state_t *state, void *user_data);
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| 
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| typedef struct {
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|     struct {
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|         qk_tap_dance_user_fn_t on_each_tap;
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|         qk_tap_dance_user_fn_t on_dance_finished;
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|         qk_tap_dance_user_fn_t on_reset;
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|     } fn;
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|     qk_tap_dance_state_t state;
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|     uint16_t             custom_tapping_term;
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|     void *               user_data;
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| } qk_tap_dance_action_t;
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| 
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| typedef struct {
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|     uint16_t kc1;
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|     uint16_t kc2;
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| } qk_tap_dance_pair_t;
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| 
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| typedef struct {
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|     uint16_t kc;
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|     uint8_t  layer;
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|     void (*layer_function)(uint8_t);
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| } qk_tap_dance_dual_role_t;
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| 
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| #    define ACTION_TAP_DANCE_DOUBLE(kc1, kc2) \
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|         { .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}), }
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| 
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| #    define ACTION_TAP_DANCE_DUAL_ROLE(kc, layer) \
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|         { .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 }),  }
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| 
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| #    define ACTION_TAP_DANCE_LAYER_TOGGLE(kc, layer) \
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|         { .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 }), }
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| 
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| #    define ACTION_TAP_DANCE_LAYER_MOVE(kc, layer) ACTION_TAP_DANCE_DUAL_ROLE(kc, layer)
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| 
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| #    define ACTION_TAP_DANCE_FN(user_fn) \
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|         { .fn = {NULL, user_fn, NULL}, .user_data = NULL, }
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| 
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| #    define ACTION_TAP_DANCE_FN_ADVANCED(user_fn_on_each_tap, user_fn_on_dance_finished, user_fn_on_dance_reset) \
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|         { .fn = {user_fn_on_each_tap, user_fn_on_dance_finished, user_fn_on_dance_reset}, .user_data = NULL, }
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| 
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| #    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) \
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|         { .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, }
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| 
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| 
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| 
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| extern qk_tap_dance_action_t tap_dance_actions[];
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| 
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| /* To be used internally */
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| 
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| void preprocess_tap_dance(uint16_t keycode, keyrecord_t *record);
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| bool process_tap_dance(uint16_t keycode, keyrecord_t *record);
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| void matrix_scan_tap_dance(void);
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| void reset_tap_dance(qk_tap_dance_state_t *state);
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| 
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| void qk_tap_dance_pair_on_each_tap(qk_tap_dance_state_t *state, void *user_data);
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| void qk_tap_dance_pair_finished(qk_tap_dance_state_t *state, void *user_data);
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| void qk_tap_dance_pair_reset(qk_tap_dance_state_t *state, void *user_data);
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| 
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| void qk_tap_dance_dual_role_on_each_tap(qk_tap_dance_state_t *state, void *user_data);
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| void qk_tap_dance_dual_role_finished(qk_tap_dance_state_t *state, void *user_data);
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| void qk_tap_dance_dual_role_reset(qk_tap_dance_state_t *state, void *user_data);
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| 
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| #else
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| 
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| #    define TD(n) KC_NO
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| 
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| #endif
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| 
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| #endif
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