105 lines
3.0 KiB

/* -*- mode: c++ -*-
* Copyright (C) 2021 Keyboard.io, Inc.
*
* 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, version 3.
*
* 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/>.
*/
#include <Kaleidoscope.h>
#include "./common.h"
#undef min
#undef max
#include <iostream>
// *INDENT-OFF*
KEYMAPS(
[0] = KEYMAP_STACKED
(
Key_A, ___, ___, ___, ___, ___, ___,
ShiftToLayer(1), ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___,
___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___,
___
),
[1] = KEYMAP_STACKED
(
Key_X, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___,
___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___,
___, ___, ___, ___, ___, ___, ___,
___, ___, ___, ___,
___
),
)
// *INDENT-ON*
namespace kaleidoscope {
namespace plugin {
class ConvertXtoY : public kaleidoscope::Plugin {
public:
EventHandlerResult onKeyEvent(KeyEvent &event) {
if (keyToggledOn(event.state)) {
if (event.key == Key_X)
event.key = Key_Y;
}
// It should be impossible to get a `Key_X` at this point, because the
// previous block changes any `Key_X` to `Key_Y`, which results in the
// active keys cache storing that value. On subsequent cycles (while the key
// is still pressed), the `key` value should be `Key_Y`.
if (keyIsPressed(event.state) && event.key == Key_X) {
std::cerr << "t=" << Runtime.millisAtCycleStart() << ": "
<< "Error: we shouldn't see a key with value `X`" << std::endl;
}
// When `Key_Y` toggles off, return `EVENT_CONSUMED`. Despite this, the
// active keys cache entry should be cleared. If it's not, then a subsequent
// press of the same key without the layer shift in effect will still result
// in `Key_Y` instead of `Key_A`.
if (keyToggledOff(event.state) && (event.key == Key_Y)) {
return EventHandlerResult::EVENT_CONSUMED;
}
return EventHandlerResult::OK;
}
};
} // namespace plugin
} // namespace kaleidoscope
kaleidoscope::plugin::ConvertXtoY ConvertXtoY;
KALEIDOSCOPE_INIT_PLUGINS(ConvertXtoY);
void setup() {
Kaleidoscope.setup();
}
void loop() {
Kaleidoscope.loop();
}