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#!/usr/bin/python
# -*- coding: utf-8 -*-
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import time
import os
class Led:
"""Led class"""
def __init__(self, type = 'file', **kwargs):
"""Init led and get status
Keyword Arguments:
type -- String
adress -- String
on -- String
off -- String
Returns: None
"""
self.type = type
if type == 'file':
self.adress = kwargs<'adress'>
file = open(self.adress, 'r')
self.status = int(file.read())
file.close()
elif type == 'command':
for arg in kwargs:
setattr(self, arg, kwargs<arg>)
self.status = 0
def push(self, data):
"""Change led file value
Keyword Arguments:
data -- Int
Returns: None
"""
file = open(self.adress, 'w')
file.write(str(data))
file.close()
def action(self, type):
"""Run on/off command
Keyword Arguments:
type -- Int
Returns: None
"""
os.system(getattr(self, type and 'on' or 'off'))
def change_status(self, value = -1):
"""Change led status"
Keyword Arguments:
value -- Int
Returns: None
"""
if value == -1:
value = 1 - self.status
if self.type == 'file':
self.push(value)
elif self.type == 'command':
self.action(value)
self.status = value
class Leds:
"""Flashing leds class"""
leds =
def __init__(self, *args, **kwargs):
"""Init leds
Keyword Arguments:
*args -- Led init data
Returns: None
"""
try:
self.interval = kwargs<'interval'>
except NameError:
pass
for led in args:
self.append(led)
def append(self, adress):
"""Add led to leds array
Keyword Arguments:
adress -- String or Tuple
Returns: None
"""
if type(adress) == str:
self.leds.append(Led(type='file', adress=adress))
elif type(adress) == tuple:
self.leds.append(Led(type='command', on=adress<0>, off=adress<1>))
def run(self):
"""Start led flashing"""
while True:
for led in self.leds:
led.change_status()
time.sleep(self.interval)
if __name__ == '__main__':
leds = Leds(
'/sys/devices/platform/asus_laptop/wlan',
'/sys/devices/platform/asus_laptop/bluetooth',
('streamer -c /dev/video0 -b 16 -o /dev/null&', 'killall streamer'),
interval=0.5,
)
leds.run()</arg>
|
Для работы на вашем ноутбуке нудно отредактировать 133-135 строки.
Можно указывать файл(пример -
'/sys/devices/platform/asus_laptop/bluetooth') отвечающий за лампочку, либо команды для включения и выключения лампы:
|
|
('streamer -c /dev/video0 -b 16 -o /dev/null&', 'killall streamer'),
|
В файле настройки для ноутбуков asus, для web-камер команда универсальная (135 строчка).
Запускать через sudo, либо от рута.
nvbn
12
0byte
Есть вопрос!
Есть проблема!
