From 6e7cfa83b9424061914793b02757fa4ec75b356b Mon Sep 17 00:00:00 2001 From: Ofer Plesser Date: Fri, 16 Dec 2016 21:50:28 +0200 Subject: [PATCH] Refactored as well as added support for action keys in combos --- quantum/process_keycode/process_combo.c | 123 ++++++++++++++---------- quantum/process_keycode/process_combo.h | 34 ++++--- 2 files changed, 89 insertions(+), 68 deletions(-) diff --git a/quantum/process_keycode/process_combo.c b/quantum/process_keycode/process_combo.c index ff7e8aba..e2189ad9 100644 --- a/quantum/process_keycode/process_combo.c +++ b/quantum/process_keycode/process_combo.c @@ -1,39 +1,39 @@ #include "process_combo.h" #include "print.h" -#define SEND_KEY(key) \ -do { \ - register_code16(key); \ - send_keyboard_report(); \ - unregister_code16(key); \ -} while(0) #define COMBO_TIMER_ELAPSED -1 -#if COMBO_TERM -#define IS_COMBO_KEY_HELD(combo) (COMBO_TIMER_ELAPSED == combo->timer ? false : true) -#define RESET_COMBO_TIMER_AND_KEY(combo) combo->timer = 0; combo->key = 0 -#else -#define IS_COMBO_KEY_HELD(combo) (true) -#define RESET_COMBO_TIMER_AND_KEY(combo) do {} while (0) -#endif - __attribute__ ((weak)) -combo_t key_combos[COMBO_COUNT] = { +combo_t key_combos[] = { }; -static inline void reset_combo(combo_t *combo) +__attribute__ ((weak)) +void process_combo_event(uint8_t combo_index, bool pressed) { + +} + +static uint8_t current_combo_index = 0; + +static inline void send_combo(uint16_t action, bool pressed) { - combo->state = 0; - RESET_COMBO_TIMER_AND_KEY(combo); + if (action) { + if (pressed) { + register_code16(action); + } else { + unregister_code16(action); + } + } else { + process_combo_event(current_combo_index, pressed); + } } -#define ALL_COMBO_KEYS_ARE_DOWN (((1<state) -#define NO_COMBO_KEYS_ARE_DOWN (0 == combo->state) -#define KEY_STATE_DOWN(key) do{ combo->state |= (1<state &= ~(1<state) +#define NO_COMBO_KEYS_ARE_DOWN (0 == combo->state) +#define KEY_STATE_DOWN(key) do{ combo->state |= (1<state &= ~(1<timer ? false : true; if (record->event.pressed) { KEY_STATE_DOWN(index); - -#if COMBO_TERM + if (is_combo_active) { - combo->timer = timer_read(); - combo->key = keycode; - } + if (ALL_COMBO_KEYS_ARE_DOWN) { /* Combo was pressed */ + send_combo(combo->keycode, true); + combo->timer = COMBO_TIMER_ELAPSED; + } else { /* Combo key was pressed */ + combo->timer = timer_read(); +#ifdef COMBO_ALLOW_ACTION_KEYS + combo->prev_record = *record; +#else + combo->prev_key = keycode; #endif - + } + } } else { - if (is_combo_active && combo->state) { /* Combo key was tapped */ - RESET_COMBO_TIMER_AND_KEY(combo); - SEND_KEY(keycode); + if (ALL_COMBO_KEYS_ARE_DOWN) { /* Combo was released */ + send_combo(combo->keycode, false); } -#if COMBO_TERM - if (!is_combo_active && keycode == combo->key) { /* Held combo key was released */ - unregister_code16(combo->key); - } + if (is_combo_active) { /* Combo key was tapped */ +#ifdef COMBO_ALLOW_ACTION_KEYS + record->event.pressed = true; + process_action(record, store_or_get_action(record->event.pressed, record->event.key)); + record->event.pressed = false; + process_action(record, store_or_get_action(record->event.pressed, record->event.key)); +#else + register_code16(keycode); + send_keyboard_report(); + unregister_code16(keycode); #endif + combo->timer = 0; + } - KEY_STATE_UP(index); + KEY_STATE_UP(index); } - if (ALL_COMBO_KEYS_ARE_DOWN && is_combo_active) { - SEND_KEY(combo->action); - reset_combo(combo); - } - - if(NO_COMBO_KEYS_ARE_DOWN && !is_combo_active) { - reset_combo(combo); + if (NO_COMBO_KEYS_ARE_DOWN) { + combo->timer = 0; } return is_combo_active; @@ -91,8 +100,8 @@ bool process_combo(uint16_t keycode, keyrecord_t *record) { bool is_combo_key = false; - for (int i = 0; i < COMBO_COUNT; ++i) { - combo_t *combo = &key_combos[i]; + for (current_combo_index = 0; current_combo_index < COMBO_COUNT; ++current_combo_index) { + combo_t *combo = &key_combos[current_combo_index]; is_combo_key |= process_single_combo(combo, keycode, record); } @@ -101,17 +110,25 @@ bool process_combo(uint16_t keycode, keyrecord_t *record) void matrix_scan_combo(void) { -#if COMBO_TERM for (int i = 0; i < COMBO_COUNT; ++i) { combo_t *combo = &key_combos[i]; if (combo->timer && combo->timer != COMBO_TIMER_ELAPSED && timer_elapsed(combo->timer) > COMBO_TERM) { - + + /* This disables the combo, meaning key events for this + * combo will be handled by the next processors in the chain + */ combo->timer = COMBO_TIMER_ELAPSED; - unregister_code16(combo->key); - register_code16(combo->key); + +#ifdef COMBO_ALLOW_ACTION_KEYS + process_action(&combo->prev_record, + store_or_get_action(combo->prev_record.event.pressed, + combo->prev_record.event.key)); +#else + unregister_code16(combo->prev_key); + register_code16(combo->prev_key); +#endif } } -#endif -} \ No newline at end of file +} diff --git a/quantum/process_keycode/process_combo.h b/quantum/process_keycode/process_combo.h index c475acd3..847f2b73 100644 --- a/quantum/process_keycode/process_combo.h +++ b/quantum/process_keycode/process_combo.h @@ -5,35 +5,39 @@ #include "progmem.h" #include "quantum.h" -#ifndef COMBO_TERM -#define COMBO_TERM TAPPING_TERM -#endif - typedef struct { const uint16_t *keys; - uint16_t action; + uint16_t keycode; +#ifdef EXTRA_EXTRA_LONG_COMBOS uint32_t state; -#if COMBO_TERM +#elif EXTRA_LONG_COMBOS + uint16_t state; +#else + uint8_t state; +#endif uint16_t timer; - uint16_t key; +#ifdef COMBO_ALLOW_ACTION_KEYS + keyrecord_t prev_record; +#else + uint16_t prev_key; #endif } combo_t; -#if COMBO_TERM -#define COMBO(ck, ca) {.keys = &(ck)[0], .action = (ca), .state = 0, .timer = 0, .key = 0} -#else -#define COMBO(ck, ca) {.keys = &(ck)[0], .action = (ca), .state = 0 } -#endif +#define COMBO(ck, ca) {.keys = &(ck)[0], .keycode = (ca)} +#define COMBO_ACTION(ck) {.keys = &(ck)[0]} + #define COMBO_END 0 #ifndef COMBO_COUNT #define COMBO_COUNT 0 #endif - -extern combo_t key_combos[COMBO_COUNT]; +#ifndef COMBO_TERM +#define COMBO_TERM TAPPING_TERM +#endif bool process_combo(uint16_t keycode, keyrecord_t *record); void matrix_scan_combo(void); +void process_combo_event(uint8_t combo_index, bool pressed); -#endif \ No newline at end of file +#endif