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Diffstat (limited to 'quantum/process_keycode/process_tap_dance.c')
-rw-r--r--quantum/process_keycode/process_tap_dance.c144
1 files changed, 95 insertions, 49 deletions
diff --git a/quantum/process_keycode/process_tap_dance.c b/quantum/process_keycode/process_tap_dance.c
index 9b172e1b6..6ae362c4c 100644
--- a/quantum/process_keycode/process_tap_dance.c
+++ b/quantum/process_keycode/process_tap_dance.c
@@ -1,90 +1,136 @@
#include "quantum.h"
+#include "action_tapping.h"
-static qk_tap_dance_state_t qk_tap_dance_state;
+static uint16_t last_td;
+static int8_t highest_td = -1;
-static void _process_tap_dance_action_pair (qk_tap_dance_state_t *state,
- uint16_t kc1, uint16_t kc2) {
- uint16_t kc;
+void qk_tap_dance_pair_finished (qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_dance_pair_t *pair = (qk_tap_dance_pair_t *)user_data;
- if (state->count == 0)
- return;
-
- kc = (state->count == 1) ? kc1 : kc2;
+ if (state->count == 1) {
+ register_code16 (pair->kc1);
+ } else if (state->count == 2) {
+ register_code16 (pair->kc2);
+ }
+}
- register_code (kc);
- unregister_code (kc);
+void qk_tap_dance_pair_reset (qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_dance_pair_t *pair = (qk_tap_dance_pair_t *)user_data;
- if (state->count >= 2) {
- reset_tap_dance (state);
+ if (state->count == 1) {
+ unregister_code16 (pair->kc1);
+ } else if (state->count == 2) {
+ unregister_code16 (pair->kc2);
}
}
-static void _process_tap_dance_action_fn (qk_tap_dance_state_t *state,
- qk_tap_dance_user_fn_t fn)
+static inline void _process_tap_dance_action_fn (qk_tap_dance_state_t *state,
+ void *user_data,
+ qk_tap_dance_user_fn_t fn)
{
- fn(state);
+ if (fn) {
+ fn(state, user_data);
+ }
}
-void process_tap_dance_action (uint16_t keycode)
+static inline void process_tap_dance_action_on_each_tap (qk_tap_dance_action_t *action)
{
- uint16_t idx = keycode - QK_TAP_DANCE;
- qk_tap_dance_action_t action;
-
- action = tap_dance_actions[idx];
+ _process_tap_dance_action_fn (&action->state, action->user_data, action->fn.on_each_tap);
+}
- switch (action.type) {
- case QK_TAP_DANCE_TYPE_PAIR:
- _process_tap_dance_action_pair (&qk_tap_dance_state,
- action.pair.kc1, action.pair.kc2);
- break;
- case QK_TAP_DANCE_TYPE_FN:
- _process_tap_dance_action_fn (&qk_tap_dance_state, action.fn);
- break;
+static inline void process_tap_dance_action_on_dance_finished (qk_tap_dance_action_t *action)
+{
+ if (action->state.finished)
+ return;
+ action->state.finished = true;
+ _process_tap_dance_action_fn (&action->state, action->user_data, action->fn.on_dance_finished);
+}
- default:
- break;
- }
+static inline void process_tap_dance_action_on_reset (qk_tap_dance_action_t *action)
+{
+ _process_tap_dance_action_fn (&action->state, action->user_data, action->fn.on_reset);
}
bool process_tap_dance(uint16_t keycode, keyrecord_t *record) {
- bool r = true;
+ uint16_t idx = keycode - QK_TAP_DANCE;
+ qk_tap_dance_action_t *action;
+
+ if (last_td && last_td != keycode) {
+ (&tap_dance_actions[last_td - QK_TAP_DANCE])->state.interrupted = true;
+ }
switch(keycode) {
case QK_TAP_DANCE ... QK_TAP_DANCE_MAX:
- if (qk_tap_dance_state.keycode && qk_tap_dance_state.keycode != keycode) {
- process_tap_dance_action (qk_tap_dance_state.keycode);
- } else {
- r = false;
- }
+ if ((int16_t)idx > highest_td)
+ highest_td = idx;
+ action = &tap_dance_actions[idx];
+ action->state.pressed = record->event.pressed;
if (record->event.pressed) {
- qk_tap_dance_state.keycode = keycode;
- qk_tap_dance_state.timer = timer_read ();
- qk_tap_dance_state.count++;
+ action->state.keycode = keycode;
+ action->state.count++;
+ action->state.timer = timer_read();
+ process_tap_dance_action_on_each_tap (action);
+
+ if (last_td && last_td != keycode) {
+ qk_tap_dance_action_t *paction = &tap_dance_actions[last_td - QK_TAP_DANCE];
+ paction->state.interrupted = true;
+ process_tap_dance_action_on_dance_finished (paction);
+ reset_tap_dance (&paction->state);
+ }
+
+ last_td = keycode;
}
+
break;
default:
- if (qk_tap_dance_state.keycode) {
- process_tap_dance_action (qk_tap_dance_state.keycode);
-
- reset_tap_dance (&qk_tap_dance_state);
+ if (!record->event.pressed)
+ return true;
+
+ if (highest_td == -1)
+ return true;
+
+ for (int i = 0; i <= highest_td; i++) {
+ action = &tap_dance_actions[i];
+ if (action->state.count == 0)
+ continue;
+ action->state.interrupted = true;
+ process_tap_dance_action_on_dance_finished (action);
+ reset_tap_dance (&action->state);
}
break;
}
- return r;
+ return true;
}
void matrix_scan_tap_dance () {
- if (qk_tap_dance_state.keycode && timer_elapsed (qk_tap_dance_state.timer) > TAPPING_TERM) {
- process_tap_dance_action (qk_tap_dance_state.keycode);
+ if (highest_td == -1)
+ return;
- reset_tap_dance (&qk_tap_dance_state);
+ for (int i = 0; i <= highest_td; i++) {
+ qk_tap_dance_action_t *action = &tap_dance_actions[i];
+
+ if (action->state.count && timer_elapsed (action->state.timer) > TAPPING_TERM) {
+ process_tap_dance_action_on_dance_finished (action);
+ reset_tap_dance (&action->state);
+ }
}
}
void reset_tap_dance (qk_tap_dance_state_t *state) {
- state->keycode = 0;
+ qk_tap_dance_action_t *action;
+
+ if (state->pressed)
+ return;
+
+ action = &tap_dance_actions[state->keycode - QK_TAP_DANCE];
+
+ process_tap_dance_action_on_reset (action);
+
state->count = 0;
+ state->interrupted = false;
+ state->finished = false;
+ last_td = 0;
}