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Kaleidoscope/plugins/Kaleidoscope-LEDEffect-Boot.../src/kaleidoscope/plugin/LEDEffect-BootAnimation.cpp

91 lines
2.5 KiB

/* -*- mode: c++ -*-
* Kaleidoscope-LEDEffect-BootAnimation -- Small greeting at boot time
* Copyright (C) 2018 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-LEDEffect-BootAnimation.h"
#include "kaleidoscope/layers.h"
namespace kaleidoscope {
namespace plugin {
bool BootAnimationEffect::done_ = false;
cRGB BootAnimationEffect::color = CRGB(150, 0, 0);
uint16_t BootAnimationEffect::start_time_ = 0;
uint16_t BootAnimationEffect::timeout = 1000;
uint8_t BootAnimationEffect::current_index_ = 0;
const uint8_t BootAnimationEffect::greeting_[11] PROGMEM = {
Key_K.getKeyCode(),
Key_E.getKeyCode(),
Key_Y.getKeyCode(),
Key_B.getKeyCode(),
Key_O.getKeyCode(),
Key_A.getKeyCode(),
Key_R.getKeyCode(),
Key_D.getKeyCode(),
Key_Period.getKeyCode(),
Key_I.getKeyCode(),
Key_O.getKeyCode()
};
EventHandlerResult BootAnimationEffect::onSetup() {
return EventHandlerResult::OK;
}
EventHandlerResult BootAnimationEffect::afterEachCycle() {
if (!Runtime.has_leds)
return EventHandlerResult::OK;
//If already done or we're not in a ready state, bail
if (done_) {
return EventHandlerResult::OK;
}
KeyAddr key_addr_found;
for (auto key_addr : KeyAddr::all()) {
Key k = Layer.lookupOnActiveLayer(key_addr);
Key g(pgm_read_byte(&greeting_[current_index_]), // key_code
0); // flags
if (k == g) {
key_addr_found = key_addr;
break;
}
}
if (Runtime.hasTimeExpired(start_time_, timeout)) {
current_index_++;
if (current_index_ == sizeof(greeting_))
done_ = true;
start_time_ += timeout;
if (key_addr_found.isValid())
::LEDControl.refreshAt(KeyAddr(key_addr_found));
return EventHandlerResult::OK;
}
if (key_addr_found.isValid()) {
::LEDControl.setCrgbAt(KeyAddr(key_addr_found), color);
}
return EventHandlerResult::OK;
}
}
}
kaleidoscope::plugin::BootAnimationEffect BootAnimationEffect;