static void default_layer_state_set(uint32_t state) { debug("default_layer_state: "); default_layer_debug(); debug(" to "); default_layer_state = state; default_layer_debug(); debug("\n"); clear_keyboard_but_mods(); // To avoid stuck keys }
/** \brief Take a key event (key press or key release) and processes it. * * FIXME: Needs documentation. */ void process_record(keyrecord_t *record) { if (IS_NOEVENT(record->event)) { return; } if(!process_record_quantum(record)) return; action_t action = store_or_get_action(record->event.pressed, record->event.key); dprint("ACTION: "); debug_action(action); #ifndef NO_ACTION_LAYER dprint(" layer_state: "); layer_debug(); dprint(" default_layer_state: "); default_layer_debug(); #endif dprintln(); process_action(record, action); }
void process_action(keyrecord_t *record) { keyevent_t event = record->event; #ifndef NO_ACTION_TAPPING uint8_t tap_count = record->tap.count; #endif if (IS_NOEVENT(event)) { return; } action_t action = layer_switch_get_action(event.key); dprint("ACTION: "); debug_action(action); #ifndef NO_ACTION_LAYER dprint(" layer_state: "); layer_debug(); dprint(" default_layer_state: "); default_layer_debug(); #endif dprintln(); switch (action.kind.id) { /* Key and Mods */ case ACT_LMODS: case ACT_RMODS: { uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods : action.key.mods<<4; if (event.pressed) { if (mods) { add_weak_mods(mods); send_keyboard_report(); } register_code(action.key.code); } else { unregister_code(action.key.code); if (mods) { del_weak_mods(mods); send_keyboard_report(); } } } break; #ifndef NO_ACTION_TAPPING case ACT_LMODS_TAP: case ACT_RMODS_TAP: { uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods : action.key.mods<<4; switch (action.layer_tap.code) { #ifndef NO_ACTION_ONESHOT case MODS_ONESHOT: // Oneshot modifier if (event.pressed) { if (tap_count == 0) { register_mods(mods); } else if (tap_count == 1) { dprint("MODS_TAP: Oneshot: start\n"); set_oneshot_mods(mods); } else { register_mods(mods); } } else { if (tap_count == 0) { clear_oneshot_mods(); unregister_mods(mods); } else if (tap_count == 1) { // Retain Oneshot mods } else { clear_oneshot_mods(); unregister_mods(mods); } } break; #endif case MODS_TAP_TOGGLE: if (event.pressed) { if (tap_count <= TAPPING_TOGGLE) { register_mods(mods); } } else { if (tap_count < TAPPING_TOGGLE) { unregister_mods(mods); } } break; default: if (event.pressed) { if (tap_count > 0) { if (record->tap.interrupted) { dprint("MODS_TAP: Tap: Cancel: add_mods\n"); // ad hoc: set 0 to cancel tap record->tap.count = 0; register_mods(mods); } else { dprint("MODS_TAP: Tap: register_code\n"); register_code(action.key.code); } } else { dprint("MODS_TAP: No tap: add_mods\n"); register_mods(mods); } } else { if (tap_count > 0) { dprint("MODS_TAP: Tap: unregister_code\n"); unregister_code(action.key.code); } else { dprint("MODS_TAP: No tap: add_mods\n"); unregister_mods(mods); } } break; } } break; #endif #ifdef EXTRAKEY_ENABLE /* other HID usage */ case ACT_USAGE: switch (action.usage.page) { case PAGE_SYSTEM: if (event.pressed) { host_system_send(action.usage.code); } else { host_system_send(0); } break; case PAGE_CONSUMER: if (event.pressed) { host_consumer_send(action.usage.code); } else { host_consumer_send(0); } break; } break; #endif #ifdef MOUSEKEY_ENABLE /* Mouse key */ case ACT_MOUSEKEY: if (event.pressed) { mousekey_on(action.key.code); mousekey_send(); } else { mousekey_off(action.key.code); mousekey_send(); } break; #endif #ifndef NO_ACTION_LAYER case ACT_LAYER: if (action.layer_bitop.on == 0) { /* Default Layer Bitwise Operation */ if (!event.pressed) { uint8_t shift = action.layer_bitop.part*4; uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift; uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0; switch (action.layer_bitop.op) { case OP_BIT_AND: default_layer_and(bits | mask); break; case OP_BIT_OR: default_layer_or(bits | mask); break; case OP_BIT_XOR: default_layer_xor(bits | mask); break; case OP_BIT_SET: default_layer_and(mask); default_layer_or(bits); break; } } } else { /* Layer Bitwise Operation */ if (event.pressed ? (action.layer_bitop.on & ON_PRESS) : (action.layer_bitop.on & ON_RELEASE)) { uint8_t shift = action.layer_bitop.part*4; uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift; uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0; switch (action.layer_bitop.op) { case OP_BIT_AND: layer_and(bits | mask); break; case OP_BIT_OR: layer_or(bits | mask); break; case OP_BIT_XOR: layer_xor(bits | mask); break; case OP_BIT_SET: layer_and(mask); layer_or(bits); break; } } } break; #ifndef NO_ACTION_TAPPING case ACT_LAYER_TAP: case ACT_LAYER_TAP_EXT: switch (action.layer_tap.code) { case 0xe0 ... 0xef: /* layer On/Off with modifiers(left only) */ if (event.pressed) { layer_on(action.layer_tap.val); register_mods(action.layer_tap.code & 0x0f); } else { layer_off(action.layer_tap.val); unregister_mods(action.layer_tap.code & 0x0f); } break; case OP_TAP_TOGGLE: /* tap toggle */ if (event.pressed) { if (tap_count < TAPPING_TOGGLE) { layer_invert(action.layer_tap.val); } } else { if (tap_count <= TAPPING_TOGGLE) { layer_invert(action.layer_tap.val); } } break; case OP_ON_OFF: event.pressed ? layer_on(action.layer_tap.val) : layer_off(action.layer_tap.val); break; case OP_OFF_ON: event.pressed ? layer_off(action.layer_tap.val) : layer_on(action.layer_tap.val); break; case OP_SET_CLEAR: event.pressed ? layer_move(action.layer_tap.val) : layer_clear(); break; default: /* tap key */ if (event.pressed) { if (tap_count > 0) { dprint("KEYMAP_TAP_KEY: Tap: register_code\n"); register_code(action.layer_tap.code); } else { dprint("KEYMAP_TAP_KEY: No tap: On on press\n"); layer_on(action.layer_tap.val); } } else { if (tap_count > 0) { dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n"); unregister_code(action.layer_tap.code); } else { dprint("KEYMAP_TAP_KEY: No tap: Off on release\n"); layer_off(action.layer_tap.val); } } break; } break; #endif #endif /* Extentions */ #ifndef NO_ACTION_MACRO case ACT_MACRO: action_macro_play(action_get_macro(record, action.func.id, action.func.opt)); break; #endif #ifdef BACKLIGHT_ENABLE case ACT_BACKLIGHT: if (!event.pressed) { switch (action.backlight.opt) { case BACKLIGHT_INCREASE: backlight_increase(); break; case BACKLIGHT_DECREASE: backlight_decrease(); break; case BACKLIGHT_TOGGLE: backlight_toggle(); break; case BACKLIGHT_STEP: backlight_step(); break; case BACKLIGHT_LEVEL: backlight_level(action.backlight.level); break; } } break; #endif case ACT_COMMAND: break; #ifndef NO_ACTION_FUNCTION case ACT_FUNCTION: action_function(record, action.func.id, action.func.opt); break; #endif default: break; } }