afd5cda4a0
* Fix up process_leader to be a bit more optimized * Process dual function keys better * Make leader start a callable function * Fix per key timer call location * Add escape if already leading * Return false for KC_LEAD * Add documentation
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/* Copyright 2016 Jack Humbert
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#ifdef LEADER_ENABLE
|
|
|
|
#include "process_leader.h"
|
|
|
|
#ifndef LEADER_TIMEOUT
|
|
#define LEADER_TIMEOUT 300
|
|
#endif
|
|
|
|
__attribute__ ((weak))
|
|
void leader_start(void) {}
|
|
|
|
__attribute__ ((weak))
|
|
void leader_end(void) {}
|
|
|
|
// Leader key stuff
|
|
bool leading = false;
|
|
uint16_t leader_time = 0;
|
|
|
|
uint16_t leader_sequence[5] = {0, 0, 0, 0, 0};
|
|
uint8_t leader_sequence_size = 0;
|
|
|
|
void qk_leader_start(void) {
|
|
if (leading) { return; }
|
|
leader_start();
|
|
leading = true;
|
|
leader_time = timer_read();
|
|
leader_sequence_size = 0;
|
|
leader_sequence[0] = 0;
|
|
leader_sequence[1] = 0;
|
|
leader_sequence[2] = 0;
|
|
leader_sequence[3] = 0;
|
|
leader_sequence[4] = 0;
|
|
}
|
|
|
|
bool process_leader(uint16_t keycode, keyrecord_t *record) {
|
|
// Leader key set-up
|
|
if (record->event.pressed) {
|
|
if (leading) {
|
|
if (timer_elapsed(leader_time) < LEADER_TIMEOUT) {
|
|
#ifndef LEADER_KEY_STRICT_KEY_PROCESSING
|
|
if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) {
|
|
keycode = keycode & 0xFF;
|
|
}
|
|
#endif // LEADER_KEY_STRICT_KEY_PROCESSING
|
|
leader_sequence[leader_sequence_size] = keycode;
|
|
leader_sequence_size++;
|
|
#ifdef LEADER_PER_KEY_TIMING
|
|
leader_time = timer_read();
|
|
#endif
|
|
return false;
|
|
}
|
|
} else {
|
|
if (keycode == KC_LEAD) {
|
|
qk_leader_start();
|
|
return false;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endif
|