42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
// The GPLv2 License (GPLv2)
|
|
//
|
|
// Copyright (c) 2022 Cameron Larsen
|
|
//
|
|
// 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/>.
|
|
#pragma once
|
|
|
|
#include QMK_KEYBOARD_H
|
|
|
|
// Represents the four states a oneshot key can be in
|
|
typedef enum {
|
|
os_up_unqueued,
|
|
os_up_queued,
|
|
os_down_unused,
|
|
os_down_used,
|
|
} oneshot_state;
|
|
|
|
// Custom oneshot mod implementation that doesn't rely on timers. If a mod is
|
|
// used while it is held it will be unregistered on keyup as normal, otherwise
|
|
// it will be queued and only released after the next non-mod keyup.
|
|
void update_oneshot(oneshot_state *state, uint16_t mod, uint16_t trigger, uint16_t keycode, keyrecord_t *record);
|
|
|
|
// To be implemented by the consumer. Defines keys to cancel oneshot mods.
|
|
bool is_oneshot_cancel_key(uint16_t keycode);
|
|
|
|
// To be implemented by the consumer. Defines keys to ignore when determining
|
|
// whether a oneshot mod has been used. Setting this to modifiers and layer
|
|
// change keys allows stacking multiple oneshot modifiers, and carrying them
|
|
// between layers.
|
|
bool is_oneshot_ignored_key(uint16_t keycode);
|