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Diffstat (limited to 'tests/tapdance/examples.c')
| -rw-r--r-- | tests/tapdance/examples.c | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/tests/tapdance/examples.c b/tests/tapdance/examples.c new file mode 100644 index 0000000000..4a5be41b08 --- /dev/null +++ b/tests/tapdance/examples.c @@ -0,0 +1,199 @@ +/* Copyright 2022 Jouke Witteveen + * + * 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 "quantum.h" +#include "examples.h" + +// Example code from the tap dance documentation, adapted for testing + +// clang-format off + +// Example 1 + +void dance_egg(qk_tap_dance_state_t *state, void *user_data) { + if (state->count >= 100) { + // SEND_STRING("Safety dance!"); + tap_code(KC_C); + reset_tap_dance(state); + } +} + + +// Example 2 + +void dance_flsh_each(qk_tap_dance_state_t *state, void *user_data) { + switch (state->count) { + case 1: + register_code(KC_3); + break; + case 2: + register_code(KC_2); + break; + case 3: + register_code(KC_1); + break; + case 4: + unregister_code(KC_3); + // wait_ms(50); + unregister_code(KC_2); + // wait_ms(50); + unregister_code(KC_1); + } +} + +void dance_flsh_finished(qk_tap_dance_state_t *state, void *user_data) { + if (state->count >= 4) { + // reset_keyboard(); + tap_code(KC_R); + } +} + +void dance_flsh_reset(qk_tap_dance_state_t *state, void *user_data) { + unregister_code(KC_1); + // wait_ms(50); + unregister_code(KC_2); + // wait_ms(50); + unregister_code(KC_3); +} + + +// Example 3 + +typedef struct { + uint16_t tap; + uint16_t hold; + uint16_t held; +} tap_dance_tap_hold_t; + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + qk_tap_dance_action_t *action; + + switch (keycode) { + case TD(CT_CLN): + action = &tap_dance_actions[TD_INDEX(keycode)]; + if (!record->event.pressed && action->state.count && !action->state.finished) { + tap_dance_tap_hold_t *tap_hold = (tap_dance_tap_hold_t *)action->user_data; + tap_code16(tap_hold->tap); + } + } + return true; +} + +void tap_dance_tap_hold_finished(qk_tap_dance_state_t *state, void *user_data) { + tap_dance_tap_hold_t *tap_hold = (tap_dance_tap_hold_t *)user_data; + + if (state->pressed) { + if (state->count == 1 +#ifndef PERMISSIVE_HOLD + && !state->interrupted +#endif + ) { + register_code16(tap_hold->hold); + tap_hold->held = tap_hold->hold; + } else { + register_code16(tap_hold->tap); + tap_hold->held = tap_hold->tap; + } + } +} + +void tap_dance_tap_hold_reset(qk_tap_dance_state_t *state, void *user_data) { + tap_dance_tap_hold_t *tap_hold = (tap_dance_tap_hold_t *)user_data; + + if (tap_hold->held) { + unregister_code16(tap_hold->held); + tap_hold->held = 0; + } +} + +#define ACTION_TAP_DANCE_TAP_HOLD(tap, hold) \ + { .fn = {NULL, tap_dance_tap_hold_finished, tap_dance_tap_hold_reset}, .user_data = (void *)&((tap_dance_tap_hold_t){tap, hold, 0}), } + + +// Example 4 + +typedef enum { + TD_NONE, + TD_UNKNOWN, + TD_SINGLE_TAP, + TD_SINGLE_HOLD, + TD_DOUBLE_TAP, + TD_DOUBLE_HOLD, + TD_DOUBLE_SINGLE_TAP, + TD_TRIPLE_TAP, + TD_TRIPLE_HOLD +} td_state_t; + +typedef struct { + bool is_press_action; + td_state_t state; +} td_tap_t; + +td_state_t cur_dance(qk_tap_dance_state_t *state) { + if (state->count == 1) { + if (state->interrupted || !state->pressed) return TD_SINGLE_TAP; + else return TD_SINGLE_HOLD; + } else if (state->count == 2) { + if (state->interrupted) return TD_DOUBLE_SINGLE_TAP; + else if (state->pressed) return TD_DOUBLE_HOLD; + else return TD_DOUBLE_TAP; + } + + if (state->count == 3) { + if (state->interrupted || !state->pressed) return TD_TRIPLE_TAP; + else return TD_TRIPLE_HOLD; + } else return TD_UNKNOWN; +} + +static td_tap_t xtap_state = { + .is_press_action = true, + .state = TD_NONE +}; + +void x_finished(qk_tap_dance_state_t *state, void *user_data) { + xtap_state.state = cur_dance(state); + switch (xtap_state.state) { + case TD_SINGLE_TAP: register_code(KC_X); break; + case TD_SINGLE_HOLD: register_code(KC_LCTL); break; + case TD_DOUBLE_TAP: register_code(KC_ESC); break; + case TD_DOUBLE_HOLD: register_code(KC_LALT); break; + case TD_DOUBLE_SINGLE_TAP: tap_code(KC_X); register_code(KC_X); + default: break; // Not present in documentation + } +} + +void x_reset(qk_tap_dance_state_t *state, void *user_data) { + switch (xtap_state.state) { + case TD_SINGLE_TAP: unregister_code(KC_X); break; + case TD_SINGLE_HOLD: unregister_code(KC_LCTL); break; + case TD_DOUBLE_TAP: unregister_code(KC_ESC); break; + case TD_DOUBLE_HOLD: unregister_code(KC_LALT); + case TD_DOUBLE_SINGLE_TAP: unregister_code(KC_X); + default: break; // Not present in documentation + } + xtap_state.state = TD_NONE; +} + + +qk_tap_dance_action_t tap_dance_actions[] = { + [TD_ESC_CAPS] = ACTION_TAP_DANCE_DOUBLE(KC_ESC, KC_CAPS), + [CT_EGG] = ACTION_TAP_DANCE_FN(dance_egg), + [CT_FLSH] = ACTION_TAP_DANCE_FN_ADVANCED(dance_flsh_each, dance_flsh_finished, dance_flsh_reset), + [CT_CLN] = ACTION_TAP_DANCE_TAP_HOLD(KC_COLN, KC_SCLN), + [X_CTL] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, x_finished, x_reset) +}; + +// clang-format on |