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Merge pull request #671 from Talljoe/one-hand

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Add native one-handed support
This commit is contained in:
Jack Humbert 2016-08-23 00:29:46 -04:00 • committed by GitHub
commit fb4452c2f5
10 changed files with 210 additions and 5 deletions
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4
tmk_core/common.mk
View file

@ -85,6 +85,10 @@ ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
OPT_DEFS += -DBLUETOOTH_ENABLE
endif
ifeq ($(strip $(ONEHAND_ENABLE)), yes)
OPT_DEFS += -DONEHAND_ENABLE
endif
ifeq ($(strip $(KEYMAP_SECTION_ENABLE)), yes)
OPT_DEFS += -DKEYMAP_SECTION_ENABLE

82
tmk_core/common/action.c
View file

@ -41,6 +41,12 @@ void action_exec(keyevent_t event)
dprint("EVENT: "); debug_event(event); dprintln();
}
#ifdef ONEHAND_ENABLE
if (!IS_NOEVENT(event)) {
process_hand_swap(&event);
}
#endif
keyrecord_t record = { .event = event };
#ifndef NO_ACTION_TAPPING
@ -53,6 +59,26 @@ void action_exec(keyevent_t event)
#endif
}
#ifdef ONEHAND_ENABLE
bool swap_hands = false;
void process_hand_swap(keyevent_t *event) {
static swap_state_row_t swap_state[MATRIX_ROWS];
keypos_t pos = event->key;
swap_state_row_t col_bit = (swap_state_row_t)1<<pos.col;
bool do_swap = event->pressed ? swap_hands :
swap_state[pos.row] & (col_bit);
if (do_swap) {
event->key = hand_swap_config[pos.row][pos.col];
swap_state[pos.row] |= col_bit;
} else {
swap_state[pos.row] &= ~(col_bit);
}
}
#endif
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
bool disable_action_cache = false;
@ -440,6 +466,54 @@ void process_action(keyrecord_t *record, action_t action)
#endif
case ACT_COMMAND:
break;
#ifdef ONEHAND_ENABLE
case ACT_SWAP_HANDS:
switch (action.swap.code) {
case OP_SH_TOGGLE:
if (event.pressed) {
swap_hands = !swap_hands;
}
break;
case OP_SH_ON_OFF:
swap_hands = event.pressed;
break;
case OP_SH_OFF_ON:
swap_hands = !event.pressed;
break;
case OP_SH_ON:
if (!event.pressed) {
swap_hands = true;
}
break;
case OP_SH_OFF:
if (!event.pressed) {
swap_hands = false;
}
break;
#ifndef NO_ACTION_TAPPING
case OP_SH_TAP_TOGGLE:
/* tap toggle */
if (tap_count > 0) {
if (!event.pressed) {
swap_hands = !swap_hands;
}
} else {
swap_hands = event.pressed;
}
break;
default:
if (tap_count > 0) {
if (event.pressed) {
register_code(action.swap.code);
} else {
unregister_code(action.swap.code);
}
} else {
swap_hands = event.pressed;
}
#endif
}
#endif
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
@ -652,6 +726,13 @@ bool is_tap_key(keypos_t key)
return true;
}
return false;
case ACT_SWAP_HANDS:
switch (action.swap.code) {
case 0x00 ... 0xdf:
case OP_SH_TAP_TOGGLE:
return true;
}
return false;
case ACT_MACRO:
case ACT_FUNCTION:
if (action.func.opt & FUNC_TAP) { return true; }
@ -692,6 +773,7 @@ void debug_action(action_t action)
case ACT_MACRO: dprint("ACT_MACRO"); break;
case ACT_COMMAND: dprint("ACT_COMMAND"); break;
case ACT_FUNCTION: dprint("ACT_FUNCTION"); break;
case ACT_SWAP_HANDS: dprint("ACT_SWAP_HANDS"); break;
default: dprint("UNKNOWN"); break;
}
dprintf("[%X:%02X]", action.kind.param>>8, action.kind.param&0xff);

18
tmk_core/common/action.h
View file

@ -65,6 +65,24 @@ bool process_record_quantum(keyrecord_t *record);
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
extern bool disable_action_cache;
#endif
/* Code for handling one-handed key modifiers. */
#ifdef ONEHAND_ENABLE
extern bool swap_hands;
extern const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS];
#if (MATRIX_COLS <= 8)
typedef uint8_t swap_state_row_t;
#elif (MATRIX_COLS <= 16)
typedef uint16_t swap_state_row_t;
#elif (MATRIX_COLS <= 32)
typedef uint32_t swap_state_row_t;
#else
#error "MATRIX_COLS: invalid value"
#endif
void process_hand_swap(keyevent_t *record);
#endif
void process_record_nocache(keyrecord_t *record);
void process_record(keyrecord_t *record);
void process_action(keyrecord_t *record, action_t action);

28
tmk_core/common/action_code.h
View file

@ -108,6 +108,8 @@ enum action_kind_id {
/* Other Keys */
ACT_USAGE = 0b0100,
ACT_MOUSEKEY = 0b0101,
/* One-hand Support */
ACT_SWAP_HANDS = 0b0110,
/* Layer Actions */
ACT_LAYER = 0b1000,
ACT_LAYER_TAP = 0b1010, /* Layer 0-15 */
@ -178,6 +180,11 @@ typedef union {
uint8_t opt :4;
uint8_t kind :4;
} func;
struct action_swap {
uint8_t code :8;
uint8_t opt :4;
uint8_t kind :4;
} swap;
} action_t;
@ -295,6 +302,7 @@ enum backlight_opt {
BACKLIGHT_STEP = 3,
BACKLIGHT_LEVEL = 4,
};
/* Macro */
#define ACTION_MACRO(id) ACTION(ACT_MACRO, (id))
#define ACTION_MACRO_TAP(id) ACTION(ACT_MACRO, FUNC_TAP<<8 | (id))
@ -306,7 +314,7 @@ enum backlight_opt {
#define ACTION_BACKLIGHT_STEP() ACTION(ACT_BACKLIGHT, BACKLIGHT_STEP << 8)
#define ACTION_BACKLIGHT_LEVEL(level) ACTION(ACT_BACKLIGHT, BACKLIGHT_LEVEL << 8 | (level))
/* Command */
#define ACTION_COMMAND(id, opt) ACTION(ACT_COMMAND, (opt)<<8 | (addr))
#define ACTION_COMMAND(id, opt) ACTION(ACT_COMMAND, (opt)<<8 | (id))
/* Function */
enum function_opts {
FUNC_TAP = 0x8, /* indciates function is tappable */
@ -314,5 +322,23 @@ enum function_opts {
#define ACTION_FUNCTION(id) ACTION(ACT_FUNCTION, (id))
#define ACTION_FUNCTION_TAP(id) ACTION(ACT_FUNCTION, FUNC_TAP<<8 | (id))
#define ACTION_FUNCTION_OPT(id, opt) ACTION(ACT_FUNCTION, (opt)<<8 | (id))
/* OneHand Support */
enum swap_hands_pram_tap_op {
OP_SH_TOGGLE = 0xF0,
OP_SH_TAP_TOGGLE,
OP_SH_ON_OFF,
OP_SH_OFF_ON,
OP_SH_OFF,
OP_SH_ON,
};
#define ACTION_SWAP_HANDS() ACTION_SWAP_HANDS_ON_OFF()
#define ACTION_SWAP_HANDS_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TOGGLE)
#define ACTION_SWAP_HANDS_TAP_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TAP_TOGGLE)
#define ACTION_SWAP_HANDS_TAP_KEY(key) ACTION(ACT_SWAP_HANDS, key)
#define ACTION_SWAP_HANDS_ON_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_ON_OFF)
#define ACTION_SWAP_HANDS_OFF_ON() ACTION(ACT_SWAP_HANDS, OP_SH_OFF_ON)
#define ACTION_SWAP_HANDS_ON() ACTION(ACT_SWAP_HANDS, OP_SH_ON)
#define ACTION_SWAP_HANDS_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_OFF)
#endif /* ACTION_CODE_H */