73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
// Copyright 2022 Google LLC
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// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include "gourdo1.h"
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static bool process_capsnum(uint16_t keycode, keyrecord_t * record) {
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static bool toggled = false;
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static bool tapped = false;
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static uint16_t tap_timer = 0;
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if (keycode == CAPSNUM) {
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if (user_config.double_tap_shift_for_capslock) {
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// Act as TT(_NUMPADMOUSE)
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if (record -> event.pressed) { // CAPSNUM key was pressed
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// Check whether the key was recently tapped
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if (tapped && !timer_expired(record -> event.time, tap_timer)) {
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// This is a double tap (or possibly a triple tap or more)
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// Toggle the layer on.
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toggled = true;
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} else if (toggled) {
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// Otherwise if currently toggled, turn it off
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toggled = false;
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tapped = false;
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layer_off(_NUMPADMOUSE);
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}
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// Set that the first tap occurred in a potential double tap
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tapped = true;
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tap_timer = record -> event.time + TAPPING_TERM;
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layer_on(_NUMPADMOUSE);
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} else if (!toggled) {
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// If not currently toggled, turn off on key release
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layer_off(_NUMPADMOUSE);
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return false;
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}
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} else { // When double_tap_shift_for_capslock == false
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// Act as KC_CAPS
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if (record -> event.pressed) {
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register_code(KC_CAPS);
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} else {
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unregister_code(KC_CAPS);
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}
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}
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return false;
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} else {
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// On an event with any other key, reset the double tap state
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tapped = false;
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}
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return true;
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}
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static bool process_esc_to_base(uint16_t keycode, keyrecord_t * record) {
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static bool tapped = false;
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static uint16_t tap_timer = 0;
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if (keycode == KC_ESC) {
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if (user_config.esc_double_tap_to_baselyr) {
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if (record -> event.pressed) {
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if (tapped && !timer_expired(record -> event.time, tap_timer)) {
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// The key was double tapped.
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layer_clear();
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}
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tapped = true;
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tap_timer = record -> event.time + TAPPING_TERM;
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}
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}
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} else {
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// On an event with any other key, reset the double tap state.
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tapped = false;
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}
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return true;
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}
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