From 393937b43fe37a9faceb3a40e5f6fcc604659fb0 Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Wed, 5 Feb 2020 02:49:10 +0000 Subject: Relocate grave keycode processing (#8082) * Relocate grave keycode processing * Tidy up code * Refactor grave -> grave_esc --- quantum/process_keycode/process_grave_esc.c | 71 +++++++++++++++++++++++++++++ quantum/process_keycode/process_grave_esc.h | 20 ++++++++ 2 files changed, 91 insertions(+) create mode 100644 quantum/process_keycode/process_grave_esc.c create mode 100644 quantum/process_keycode/process_grave_esc.h (limited to 'quantum/process_keycode') diff --git a/quantum/process_keycode/process_grave_esc.c b/quantum/process_keycode/process_grave_esc.c new file mode 100644 index 0000000000..41c50f5cb8 --- /dev/null +++ b/quantum/process_keycode/process_grave_esc.c @@ -0,0 +1,71 @@ +/* Copyright 2020 + * + * 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 . + */ +#include "process_grave_esc.h" + +/* true if the last press of GRAVE_ESC was shifted (i.e. GUI or SHIFT were pressed), false otherwise. + * Used to ensure that the correct keycode is released if the key is released. + */ +static bool grave_esc_was_shifted = false; + +bool process_grave_esc(uint16_t keycode, keyrecord_t *record) { + if (keycode == GRAVE_ESC) { + const uint8_t mods = get_mods(); + uint8_t shifted = mods & MOD_MASK_SG; + +#ifdef GRAVE_ESC_ALT_OVERRIDE + // if ALT is pressed, ESC is always sent + // this is handy for the cmd+opt+esc shortcut on macOS, among other things. + if (mods & MOD_MASK_ALT) { + shifted = 0; + } +#endif + +#ifdef GRAVE_ESC_CTRL_OVERRIDE + // if CTRL is pressed, ESC is always sent + // this is handy for the ctrl+shift+esc shortcut on windows, among other things. + if (mods & MOD_MASK_CTRL) { + shifted = 0; + } +#endif + +#ifdef GRAVE_ESC_GUI_OVERRIDE + // if GUI is pressed, ESC is always sent + if (mods & MOD_MASK_GUI) { + shifted = 0; + } +#endif + +#ifdef GRAVE_ESC_SHIFT_OVERRIDE + // if SHIFT is pressed, ESC is always sent + if (mods & MOD_MASK_SHIFT) { + shifted = 0; + } +#endif + + if (record->event.pressed) { + grave_esc_was_shifted = shifted; + add_key(shifted ? KC_GRAVE : KC_ESCAPE); + } else { + del_key(grave_esc_was_shifted ? KC_GRAVE : KC_ESCAPE); + } + + send_keyboard_report(); + return false; + } + + // Not a grave keycode so continue processing + return true; +} diff --git a/quantum/process_keycode/process_grave_esc.h b/quantum/process_keycode/process_grave_esc.h new file mode 100644 index 0000000000..bbf4483763 --- /dev/null +++ b/quantum/process_keycode/process_grave_esc.h @@ -0,0 +1,20 @@ +/* Copyright 2020 + * + * 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 . + */ +#pragma once + +#include "quantum.h" + +bool process_grave_esc(uint16_t keycode, keyrecord_t *record); -- cgit v1.2.3