diff options
Diffstat (limited to 'common/action.c')
| -rw-r--r-- | common/action.c | 127 |
1 files changed, 22 insertions, 105 deletions
diff --git a/common/action.c b/common/action.c index 38c5933ee3..9a8d75596a 100644 --- a/common/action.c +++ b/common/action.c @@ -24,6 +24,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "util.h" #include "debug.h" #include "action.h" +#include "layer_stack.h" /* default layer indicates base layer */ @@ -163,85 +164,6 @@ static void oneshot_toggle(void) } -/* - * Layer stack - */ -#define LAYER_STACK_SIZE 8 -typedef struct { - uint8_t layer:4; - uint8_t next:3; - bool used; -} layer_item_t; - -static uint8_t top_layer = 0; -// [0] is sentinel and not used. [0] is null item. -static layer_item_t layer_stack[LAYER_STACK_SIZE] = {}; - -static bool layer_push(uint8_t layer) -{ - for (uint8_t i = 1; i < LAYER_STACK_SIZE; i++) { - if (!layer_stack[i].used) { - layer_stack[i] = (layer_item_t){ .layer = layer, - .next = top_layer, - .used = true }; - top_layer = i; - return true; - } - } - return false; -} -static bool layer_pop(void) -{ - if (layer_stack[top_layer].used) { - uint8_t popped = top_layer; - top_layer = layer_stack[popped].next; - layer_stack[popped] = (layer_item_t){}; - return true; - } - return false; -} -static bool layer_remove(uint8_t layer) -{ - if (layer_stack[top_layer].used && layer_stack[top_layer].layer == layer) { - layer_pop(); - debug("layer_remove: top_layer\n"); - return true; - } - - for (uint8_t i = top_layer; layer_stack[i].used; i = layer_stack[i].next) { - debug("layer_remove: ["); debug_dec(i); debug("]"); - debug_dec(layer_stack[i].layer); debug("\n"); - uint8_t removed = layer_stack[i].next; - if (layer_stack[removed].used && layer_stack[removed].layer == layer) { - layer_stack[i].next = layer_stack[removed].next; - layer_stack[removed] = (layer_item_t){}; - debug("layer_remove: removed.\n"); - return true; - } - } - return false; -} -static bool layer_remove_then_push(uint8_t layer) -{ - layer_remove(layer); - return layer_push(layer); -} -static bool layer_remove_or_push(uint8_t layer) -{ - return (layer_remove(layer)) || layer_push(layer); -} -static void debug_layer_stack(void) -{ - debug("layer_stack: "); - layer_item_t item = layer_stack[top_layer]; - while (item.used) { - debug_dec(item.layer); - debug("["); debug_dec(item.next); debug("]"); - item = layer_stack[item.next]; - } - debug("\n"); -} - void action_exec(keyevent_t event) { @@ -292,14 +214,9 @@ static action_t get_action(key_t key) action.code = ACTION_NO; /* layer stack */ - for (layer_item_t i = layer_stack[top_layer]; i.used; i = layer_stack[i.next]) { - action = action_for_key(i.layer, key); - if (action.code != ACTION_TRANSPARENT) { - debug_layer_stack(); - debug("layer_stack: used. "); debug_dec(i.layer); debug("\n"); - return action; - } - debug("layer_stack: through. "); debug_dec(i.layer); debug("\n"); + action = layer_stack_get_action(key); + if (action.code != ACTION_TRANSPARENT) { + return action; } /* current layer: 0 means default layer */ @@ -618,41 +535,41 @@ static void process_action(keyrecord_t *record) switch (action.layer.code) { case LAYER_MOMENTARY: /* momentary */ if (event.pressed) { - layer_remove_then_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_then_push(action.layer.val); + layer_stack_debug(); } else { - layer_remove(action.layer.val); - debug_layer_stack(); + layer_stack_remove(action.layer.val); + layer_stack_debug(); } break; case LAYER_ON_PRESS: if (event.pressed) { - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); } break; case LAYER_ON_RELEASE: if (!event.pressed) { - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); } break; case LAYER_ON_BOTH: - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); break; case LAYER_TAP_TOGGLE: /* switch on hold and toggle on several taps */ if (event.pressed) { if (tap_count < TAPPING_TOGGLE) { debug("LAYER_STACK: tap toggle(press).\n"); - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); } } else { if (tap_count <= TAPPING_TOGGLE) { debug("LAYER_STACK: tap toggle(release).\n"); - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); } } break; @@ -664,8 +581,8 @@ static void process_action(keyrecord_t *record) register_code(action.layer.code); } else { debug("LAYER_STACK: No tap: layer_stack(on press)\n"); - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); } } else { if (IS_TAPPING_KEY(event.key) && tap_count > 0) { @@ -673,8 +590,8 @@ static void process_action(keyrecord_t *record) unregister_code(action.layer.code); } else { debug("LAYER_STACK: No tap: layer_stack(on release)\n"); - layer_remove_or_push(action.layer.val); - debug_layer_stack(); + layer_stack_remove_or_push(action.layer.val); + layer_stack_debug(); } } break; |