forked from forks/qmk_firmware
124 lines
3.7 KiB
C
124 lines
3.7 KiB
C
/*
|
|
Copyright 2013 Jun Wako <wakojun@gmail.com>
|
|
|
|
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/>.
|
|
*/
|
|
#ifndef ACTION_LAYER_H
|
|
#define ACTION_LAYER_H
|
|
|
|
#include <stdint.h>
|
|
#include "keyboard.h"
|
|
#include "action.h"
|
|
|
|
#if defined(LAYER_STATE_8BIT)
|
|
typedef uint8_t layer_state_t;
|
|
# define MAX_LAYER_BITS 3
|
|
# ifndef MAX_LAYER
|
|
# define MAX_LAYER 8
|
|
# endif
|
|
# define get_highest_layer(state) biton(state)
|
|
#elif defined(LAYER_STATE_16BIT)
|
|
typedef uint16_t layer_state_t;
|
|
# define MAX_LAYER_BITS 4
|
|
# ifndef MAX_LAYER
|
|
# define MAX_LAYER 16
|
|
# endif
|
|
# define get_highest_layer(state) biton16(state)
|
|
#else
|
|
typedef uint32_t layer_state_t;
|
|
# define MAX_LAYER_BITS 5
|
|
# ifndef MAX_LAYER
|
|
# define MAX_LAYER 32
|
|
# endif
|
|
# define get_highest_layer(state) biton32(state)
|
|
#endif
|
|
|
|
/*
|
|
* Default Layer
|
|
*/
|
|
extern layer_state_t default_layer_state;
|
|
void default_layer_debug(void);
|
|
void default_layer_set(layer_state_t state);
|
|
|
|
__attribute__((weak)) layer_state_t default_layer_state_set_kb(layer_state_t state);
|
|
__attribute__((weak)) layer_state_t default_layer_state_set_user(layer_state_t state);
|
|
|
|
#ifndef NO_ACTION_LAYER
|
|
/* bitwise operation */
|
|
void default_layer_or(layer_state_t state);
|
|
void default_layer_and(layer_state_t state);
|
|
void default_layer_xor(layer_state_t state);
|
|
#else
|
|
# define default_layer_or(state)
|
|
# define default_layer_and(state)
|
|
# define default_layer_xor(state)
|
|
#endif
|
|
|
|
/*
|
|
* Keymap Layer
|
|
*/
|
|
#ifndef NO_ACTION_LAYER
|
|
extern layer_state_t layer_state;
|
|
|
|
void layer_state_set(layer_state_t state);
|
|
bool layer_state_is(uint8_t layer);
|
|
bool layer_state_cmp(layer_state_t layer1, uint8_t layer2);
|
|
|
|
void layer_debug(void);
|
|
void layer_clear(void);
|
|
void layer_move(uint8_t layer);
|
|
void layer_on(uint8_t layer);
|
|
void layer_off(uint8_t layer);
|
|
void layer_invert(uint8_t layer);
|
|
/* bitwise operation */
|
|
void layer_or(layer_state_t state);
|
|
void layer_and(layer_state_t state);
|
|
void layer_xor(layer_state_t state);
|
|
#else
|
|
# define layer_state 0
|
|
|
|
# define layer_state_set(layer)
|
|
# define layer_state_is(layer) (layer == 0)
|
|
# define layer_state_cmp(state, layer) (state == 0 ? layer == 0 : (state & 1UL << layer) != 0)
|
|
|
|
# define layer_debug()
|
|
# define layer_clear()
|
|
# define layer_move(layer) (void)layer
|
|
# define layer_on(layer) (void)layer
|
|
# define layer_off(layer) (void)layer
|
|
# define layer_invert(layer) (void)layer
|
|
# define layer_or(state) (void)state
|
|
# define layer_and(state) (void)state
|
|
# define layer_xor(state) (void)state
|
|
#endif
|
|
|
|
layer_state_t layer_state_set_user(layer_state_t state);
|
|
layer_state_t layer_state_set_kb(layer_state_t state);
|
|
|
|
/* pressed actions cache */
|
|
#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE)
|
|
|
|
void update_source_layers_cache(keypos_t key, uint8_t layer);
|
|
uint8_t read_source_layers_cache(keypos_t key);
|
|
#endif
|
|
action_t store_or_get_action(bool pressed, keypos_t key);
|
|
|
|
/* return the topmost non-transparent layer currently associated with key */
|
|
uint8_t layer_switch_get_layer(keypos_t key);
|
|
|
|
/* return action depending on current layer status */
|
|
action_t layer_switch_get_action(keypos_t key);
|
|
|
|
#endif
|