diff options
Diffstat (limited to 'users/spacebarracecar/spacebarracecar.c')
| -rw-r--r-- | users/spacebarracecar/spacebarracecar.c | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/users/spacebarracecar/spacebarracecar.c b/users/spacebarracecar/spacebarracecar.c new file mode 100644 index 0000000000..130d7dc2d4 --- /dev/null +++ b/users/spacebarracecar/spacebarracecar.c @@ -0,0 +1,342 @@ +#include "spacebarracecar.h" + +#ifdef GERMAN_ENABLE +// These indicate if left and right shift are physically pressed +bool lshift = false; +bool rshift = false; + +// Interrupt and times for space cadet shift +bool lshiftp = false; +bool rshiftp = false; +uint16_t lshift_timer = 0; +uint16_t rshift_timer = 0; + +// Number of items that are saved in prev_kcs +uint8_t prev_indx = 0; +// Used to save the last 6 actual keycodes activated by frankenkeycodes +uint16_t prev_kcs[6] = {0, 0, 0, 0, 0, 0}; + +// If true the deadkey characters grave and circonflexe are not automatically escaped +bool esct = false; + +/* +Used to add a keycode to a prev_kcs to remember it. +When full the last code gets discarded and replaced by +the new one. +*/ +void add_to_prev(uint16_t kc){ + for (int i=0; i<prev_indx; i++){ + if (kc == prev_kcs[i]) + return; + } + if (prev_indx == 6){ + for (int i=5; i>0; i--){ + prev_kcs[i] = prev_kcs[i-1]; + } + prev_kcs[0] = kc; + } else { + prev_kcs[prev_indx] = kc; + prev_indx++; + } +} + +/* +Unregisters all codes saved in prev_kcs and resets prev_indx. +gets called on multiple occasions mainly when shift is released +and when frankenkeycodes are pressed. Prevents output of +wrong characters when really specific key combinations +that would never occur during normal usage are pressed. +*/ +void unreg_prev(void){ + if (prev_indx == 0) + return; + for (int i=0; i<prev_indx; i++){ + unregister_code(prev_kcs[i]); + } + prev_indx = 0; +} +#endif + +// Interrupt and times for Nav/Esc +bool navesc = false; +uint16_t navesc_timer = 0; + +// If true Gui keys and Space Cadet Shift get disabled +bool game = false; + +// Interrupts all timers +void timer_timeout(void){ + #ifdef GERMAN_ENABLE + lshiftp = false; + rshiftp = false; + #endif + navesc = false; +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case CU_GAME: + if(record->event.pressed) { + timer_timeout(); + game = !game; + } + // allows keymap to execute further commands when CU_GAME is pressed, for example enabling a macro layer + return process_record_keymap(keycode, record) && false; + case KC_LGUI: + case KC_RGUI: + if (record->event.pressed) + timer_timeout(); + if (game) + return false; + else + return true; + case CU_NAV: + if(record->event.pressed) { + navesc = true; + navesc_timer = timer_read(); + layer_on(_NAV); + } else { + if (timer_elapsed(navesc_timer) < 200 && navesc) { + register_code(KC_ESC); + unregister_code(KC_ESC); + } + layer_off(_NAV); + } + return false; + case KC_P00: + if(record->event.pressed) { + timer_timeout(); + register_code(KC_P0); + unregister_code(KC_P0); + register_code(KC_P0); + unregister_code(KC_P0); + } + return false; + + #ifdef RGBLIGHT_ENABLE + case CU_RGBV: + if(record->event.pressed) { + timer_timeout(); + if (rgblight_get_val()+32>255) + rgblight_sethsv(rgblight_get_hue(), rgblight_get_sat(), 31); + else + rgblight_sethsv(rgblight_get_hue(), rgblight_get_sat(), rgblight_get_val()+32); + } + return false; + #endif + + #ifdef GERMAN_ENABLE + case CU_LSFT: + if(record->event.pressed) { + lshiftp = true; + lshift_timer = timer_read(); + unregister_code(KC_LSFT); + register_code(KC_LSFT); + lshift = true; + } else { + if (timer_elapsed(lshift_timer) < 200 && lshiftp && !game) { + register_code(KC_LSFT); + register_code(KC_8); + unregister_code(KC_8); + unregister_code(KC_LSFT); + } + unreg_prev(); + if (!rshift) + unregister_code(KC_LSFT); + lshift = false; + } + return false; + case CU_RSFT: + if(record->event.pressed) { + rshiftp = true; + rshift_timer = timer_read(); + unregister_code(KC_LSFT); + register_code(KC_LSFT); + rshift = true; + } else { + if (timer_elapsed(rshift_timer) < 200 && rshiftp && !game) { + register_code(KC_LSFT); + register_code(KC_9); + unregister_code(KC_9); + unregister_code(KC_LSFT); + } + unreg_prev(); + if (!lshift) + unregister_code(KC_LSFT); + rshift = false; + } + return false; + case CU_ESCT: + if(record->event.pressed) { + timer_timeout(); + esct = !esct; + } + return false; + case CU_AE: + UML(DE_AE) + case CU_OE: + UML(DE_OE) + case CU_UE: + UML(DE_UE) + case CU_SS: + if(record->event.pressed) { + timer_timeout(); + unregister_code(KC_LSFT); + register_code(DE_SS); + unregister_code(DE_SS); + if (lshift || rshift) + register_code(KC_LSFT); + layer_off(_DEADKEY); + } + return false; + case CU_DDQ: + if(record->event.pressed) { + timer_timeout(); + register_code(KC_LSFT); + register_code(KC_2); + unregister_code(KC_2); + if (!lshift && !rshift) + unregister_code(KC_LSFT); + layer_off(_DEADKEY); + } + return false; + case CU_ED: + if(record->event.pressed) { + timer_timeout(); + layer_off(_DEADKEY); + } + return false; + case CU_GRV: + if(record->event.pressed) { + timer_timeout(); + if (lshift || rshift){ + unregister_code(KC_LSFT); + register_code(KC_ALGR); + unregister_code(DE_PLUS); + register_code(DE_PLUS); + unregister_code(DE_PLUS); + unregister_code(KC_ALGR); + register_code(KC_LSFT); + } else { + register_code(KC_LSFT); + unregister_code(DE_ACUT); + register_code(DE_ACUT); + unregister_code(DE_ACUT); + unregister_code(KC_LSFT); + if (!esct) { + register_code(KC_SPC); + unregister_code(KC_SPC); + } + } + } + return false; + case CU_CIRC: + if(record->event.pressed) { + timer_timeout(); + unregister_code(KC_LSFT); + unregister_code(DE_CIRC); + register_code(DE_CIRC); + unregister_code(DE_CIRC); + if (!esct) { + register_code(KC_SPC); + unregister_code(KC_SPC); + } + if (lshift || rshift) + register_code(KC_LSFT); + } + return false; + case CU_QUOT: + if(record->event.pressed){ + timer_timeout(); + register_code(KC_LSFT); + if (lshift || rshift){ + layer_on(_DEADKEY); + } else { + unregister_code(DE_HASH); + register_code(DE_HASH); + add_to_prev(DE_HASH); + } + } else { + unregister_code(DE_HASH); + unreg_prev(); + if (lshift || rshift) + register_code(KC_LSFT); + else + unregister_code(KC_LSFT); + } + return false; + case CU_6: + if(record->event.pressed){ + timer_timeout(); + unregister_code(KC_LSFT); + if (lshift || rshift){ + unregister_code(DE_CIRC); + register_code(DE_CIRC); + unregister_code(DE_CIRC); + if (!esct) { + register_code(KC_SPC); + unregister_code(KC_SPC); + } + register_code(KC_LSFT); + } else { + register_code(DE_6); + } + } else { + unregister_code(DE_6); + } + return false; + case CU_COMM: + SHIFT_NO(DE_COMM, DE_LESS) + case CU_DOT: + SHIFT_NORM(DE_DOT, DE_LESS) + case CU_SLSH: + SHIFT_ALL(DE_7, DE_SS) + case CU_SCLN: + SHIFT_ALL(DE_COMM, DE_DOT) + case CU_3: + SHIFT_NO(DE_3, DE_HASH) + case CU_7: + SHIFT_NORM(DE_7, DE_6) + case CU_8: + SHIFT_NORM(DE_8, DE_PLUS) + case CU_9: + SHIFT_NORM(DE_9, DE_8) + case CU_0: + SHIFT_NORM(DE_0, DE_9) + case CU_EQL: + SHIFT_SWITCH(DE_0, DE_PLUS) + case CU_LBRC: + SHIFT_ALGR(DE_8, DE_7) + case CU_RBRC: + SHIFT_ALGR(DE_9, DE_0) + case CU_BSLS: + SHIFT_ALGR(DE_SS, DE_LESS) + case CU_Z: + CTRL(DE_Z, KC_Z) + case CU_Y: + CTRL(DE_Y, KC_Y) + case KC_LCTL: + case KC_RCTL: + if(!record->event.pressed) { + timer_timeout(); + unregister_code(KC_Z); + unregister_code(KC_Y); + } + return true; + #endif + + default: + if(record->event.pressed) { + timer_timeout(); + + #ifdef GERMAN_ENABLE + if (lshift || rshift) + register_code(KC_LSFT); + else + unregister_code(KC_LSFT); + #endif + + } + return process_record_keymap(keycode, record); + } +} |