更新 main.py

This commit is contained in:
星光-k
2025-02-08 00:59:44 +00:00
committed by GitHub
parent 9b3afeb323
commit 7c48d92bc1

View File

@@ -1,35 +1,37 @@
#!/usr/bin/env python
# -*- coding:utf-8 -*-
from PIL import Image, ImageDraw, ImageFont # 引入图片处理库
import os, sys, json, time, datetime # 引入系统相关库
from borax.calendars.lunardate import LunarDate # 农历日期以及天干地支纪年法的 Python 库
import logging # 日志库
from PIL import Image,ImageDraw,ImageFont #引入图片处理库
import os,sys,re,json,time,datetime #引入系统相关库
from borax.calendars.lunardate import LunarDate #农历日期以及天干地支纪年法的 Python 库
import logging #日志库
import subprocess
import os
from threading import Timer
import requests
import socket
white = 255 # 颜色
white = 255 #颜色
black = 0
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(message)s')
################################引入配置文件开始################################################
picdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'pic')
libdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'lib')
if os.path.exists(libdir):
sys.path.append(libdir) # 将引入文件添加到环境变量
from waveshare_epd import epd2in13_V4 # 引入墨水屏驱动文件
if os.path.exists(libdir):
sys.path.append(libdir)#将引入文件添加到环境变量
from waveshare_epd import epd2in13_V4 #引入墨水屏驱动文件
logging.debug("Loading Fonts")
font01 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 20) # 字体文件
font02 = ImageFont.truetype(os.path.join(picdir, 'GB2312.ttf'), 15) # 字体文件
font03 = ImageFont.truetype(os.path.join(picdir, 'Fonttt.ttf'), 48) # 字体文件
font04 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 10) # 字体文件
font05 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 12) # 字体文件
font06 = ImageFont.truetype(os.path.join(picdir, '原神cn.ttf'), 13) # 字体文件
font01 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 20) #字体文件
font02 = ImageFont.truetype(os.path.join(picdir, 'GB2312.ttf'), 15) #字体文件
font03 = ImageFont.truetype(os.path.join(picdir, 'Fonttt.ttf'), 48) #字体文件
font04 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 10) #字体文件
font05 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 12) #字体文件
font06 = ImageFont.truetype(os.path.join(picdir, '原神cn.ttf'), 13) #字体文件
################################引入配置文件结束################################################
def Local_strong_brush(): # 局部强制刷新显示
for _ in range(5):
epd.displayPartial(epd.getbuffer(info_image.rotate(180)))
def Local_strong_brush(): #局部强制刷新显示
i = 0
while i < 5:
epd.displayPartial(epd.getbuffer(info_image.rotate(180)))#局刷开始
i = i + 1
def get_date(): # 返回当前年月日及星期几
date = datetime.datetime.now()
today = LunarDate.today()
@@ -55,28 +57,28 @@ def set_system_time_from_hwclock(utc=True):
hwclock_args = ['sudo', 'hwclock', '--hctosys']
if not utc:
hwclock_args.append('--localtime')
logging.debug(f"Executing hwclock command: {' '.join(hwclock_args)}")
# 使用 subprocess.run 执行 hwclock --hctosys 并捕获输出
result = subprocess.run(hwclock_args,
check=True, # 如果命令失败,则抛出 CalledProcessError 异常
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
text=True)
# 等待一小段时间以确保时间更新完成
time.sleep(0.1) # 根据需要调整
# 记录调用 hwclock 后的时间
after_time = datetime.datetime.now()
logging.debug("System time successfully set from hardware clock.")
logging.debug(f"System time after hwclock call: {after_time}")
# 检查时间是否发生了倒退
if after_time < before_time:
logging.warning(f"Time went backwards after hwclock call: before={before_time}, after={after_time}")
return True
except subprocess.CalledProcessError as e:
logging.error(f"Failed to set system time from hardware clock: {e.stderr}")
@@ -87,13 +89,13 @@ def set_system_time_from_hwclock(utc=True):
def get_time():
global has_set_system_time
if not has_set_system_time:
# 尝试从硬件时钟设置系统时间,默认假设 RTC 是 UTC
success = set_system_time_from_hwclock(utc=True)
# 无论成功与否,都更新标志变量以避免重复尝试
has_set_system_time = True
# 获取并返回当前时间,格式为 HH:MM 大写
current_time = time.strftime('%H:%M').upper()
logging.debug(f"Returning current time: {current_time}")
@@ -107,151 +109,187 @@ def Get_ipv4_address(): # 获取当前的IP地址
return filtered_ips[0] if filtered_ips else "地址获取失败"
except subprocess.CalledProcessError:
return "获取失败"
# 全局变量声明
last_power = None # 用于存储上一次获取的电量值
last_power_time = 0 # 用于存储上一次获取电量的时间戳
def power_battery(): # 获取当前电池电量
return str(int(subprocess.check_output(
u"echo \"get battery\" | nc -q 0 127.0.0.1 8423|awk -F':' '{print int($2)}'",
shell=True).decode('gbk'))) + u'%'
global last_power, last_power_time
current_time = time.time() # 获取当前时间戳
# 每3分钟或首次获取时更新
if (current_time - last_power_time >= 180) or (last_power is None):
try:
# 执行命令获取电池电量
result = subprocess.check_output(
u"echo \"get battery\" | nc -q 0 127.0.0.1 8423 | awk -F':' '{print int($2)}'",
shell=True, stderr=subprocess.STDOUT
).decode('gbk').strip()
new_power = f"{int(result)}%" # 格式化电量值
def Bottom_edge(): # 在图片中添加底边内容
draw.rectangle((0, 105, 250, 122), 'black', 'black')
'''电池图标画图'''
draw.line((126, 109, 154, 109), fill=255, width=1) # 电池顶边
draw.line((126, 110, 126, 119), fill=255, width=1) # 电池左边
draw.line((127, 119, 154, 119), fill=255, width=1) # 电池下边
draw.line((154, 110, 154, 118), fill=255, width=1)
draw.line((155, 112, 157, 112), fill=255, width=1)
draw.line((155, 116, 157, 116), fill=255, width=1)
draw.line((157, 113, 157, 115), fill=255, width=1)
global power_str
power_str = power_battery()
draw.text((129, 108), power_str, font=font04, fill=255) # 显示当前电量百分比
'''电池图标画图'''
draw.ellipse((192, 107, 207, 120), 0, 255) # 时钟图标
draw.line((199, 109, 199, 114), fill=255, width=1)
draw.line((200, 114, 204, 114), fill=255, width=1)
global local_addr # 获取当前IP地址
local_addr = Get_ipv4_address() # 获取当前IP地址
draw.text((10, 107), f"IP:{local_addr}", font=font05, fill=255) # 显示当前IP地址
# 仅在电量变化或首次时更新显示
if new_power != last_power or last_power is None:
logging.info(f"电池电量更新: {new_power}")
last_power = new_power # 更新缓存值
last_power_time = current_time # 更新获取时间
except Exception as e:
logging.error(f"电量获取失败: {str(e)}")
new_power = last_power if last_power else "0%" # 失败时使用缓存值或默认值
else:
new_power = last_power # 未到更新时间,使用缓存值
return new_power
# 打印电量信息
print(power_battery())
def Bottom_edge(): #在图片中添加底边内容
draw.rectangle((0, 105, 250, 122), 'black', 'black')
'''电池图标画图'''
draw.line((126,109,154,109),fill=255, width=1) #电池顶边
draw.line((126,110,126,119),fill=255, width=1) #电池左边
draw.line((127,119,154,119),fill=255, width=1) #电池下边
draw.line((154,110,154,118),fill=255, width=1)
draw.line((155,112,157,112),fill=255, width=1)
draw.line((155,116,157,116),fill=255, width=1)
draw.line((157,113,157,115),fill=255, width=1)
global power_str
power_str=power_battery()
draw.text((129,108),power_str,font = font04,fill =255) #显示当前电量百分比
'''电池图标画图'''
draw.ellipse((192, 107, 207, 120), 0, 255)# 时钟图标
draw.line((199,109,199,114),fill=255, width=1)
draw.line((200,114,204,114),fill=255, width=1)
global local_addr #获取当前IP地址
local_addr= Get_ipv4_address() #获取当前IP地址
draw.text((10,107),"IP:"+local_addr,font = font05,fill =255)#显示当前IP地址
def Weather(): #在图片中添加天气内容
Weather_json = open('/root/2.13-Ink-screen-clock/bin/weather.json','r')
Weather_data = Weather_json.read()
Weather_json.close()
Weather_text=json.loads(Weather_data)
global Weather_position
global temperature
global weather
global wind_direction
global weather_update
global weather_date
global humidity
Weather_position = Weather_text['cityname'] #定位位置
temperature=Weather_text['temp']+u'°C' #温度
weather = Weather_text['weather'] #天气情况
wind_direction = Weather_text['WD'] #风向
weather_update = Weather_text['time'] #天气更新时间
weather_date = Weather_text['date'] #日期
humidity = Weather_text['SD'] #湿度
draw.text((150,25),"天气:",font = font06,fill =0)#显示当前天气前缀
draw.text((150,45),"温度:",font = font06,fill =0)#显示当前温度前缀
draw.text((150,65),"湿度:",font = font06,fill =0)#显示当前湿度前缀
draw.text((150,85),"城市:",font = font06,fill =0)#显示当前城市前缀
draw.text((191,25),weather,font = font06,fill =0)
draw.text((191,45),temperature,font = font06,fill =0)
draw.text((191,65),humidity,font = font06,fill =0)
draw.text((191,85),Weather_position,font = font06,fill =0)
draw.text((211,107),weather_update,font = font05,fill =255) #显示天气更新时间
def Weather(): # 在图片中添加天气内容
with open('/root/2.13-Ink-screen-clock/bin/weather.json', 'r') as file:
weather_data = json.load(file)
global Weather_position, temperature, weather, wind_direction, weather_update, weather_date, humidity
Weather_position = weather_data['cityname'] # 定位位置
temperature = weather_data['temp'] + u'°C' # 温度
weather = weather_data['weather'] # 天气情况
wind_direction = weather_data['WD'] # 风向
weather_update = weather_data['time'] # 天气更新时间
weather_date = weather_data['date'] # 日期
humidity = weather_data['SD'] # 湿度
draw.text((150, 25), "天气:", font=font06, fill=0) # 显示当前天气前缀
draw.text((150, 45), "温度:", font=font06, fill=0) # 显示当前温度前缀
draw.text((150, 65), "湿度:", font=font06, fill=0) # 显示当前湿度前缀
draw.text((150, 85), "城市:", font=font06, fill=0) # 显示当前城市前缀
draw.text((191, 25), weather, font=font06, fill=0)
draw.text((191, 45), temperature, font=font06, fill=0)
draw.text((191, 65), humidity, font=font06, fill=0)
draw.text((191, 85), Weather_position, font=font06, fill=0)
draw.text((211, 107), weather_update, font=font05, fill=255) # 显示天气更新时间
def Basic_refresh(): # 全刷函数
logging.info("在启动画布之前,刷新并准备基本内容") # 开始画布前刷新准备基础内容
def Basic_refresh(): #全刷函数
logging.info("在启动画布之前,刷新并准备基本内容")#开始画布前刷新准备基础内容
global get_date_var
get_date_var = get_date() # 记录开始数据
draw.text((2, 2), get_date_var, font=font02, fill=0) # 将日期及星期几显示到屏幕
get_date_var=get_date() #记录开始数据
draw.text((2,2),get_date_var,font = font02,fill =0)#将日期及星期几显示到屏幕
global local_time
local_time = get_time()
draw.text((5, 28), local_time, font=font03, fill=0) # 显示当前时间
Bottom_edge() # 添加底边内容
Weather() # 天气内容
local_time=get_time()
draw.text((5,28),local_time,font = font03,fill =0)#显示当前时间
Bottom_edge() #添加底边内容
Weather() #天气内容
epd.display(epd.getbuffer(info_image.rotate(180)))
def Partial_full_brush(): # 局部定时全刷函数
Basic_refresh() # 全局刷新
logging.debug("局部定时全局刷新")
def Partial_refresh(): # 局刷函数
logging.info("部分内容更新,此更新建议与分钟同步,以节省墨水屏的使用寿命") # 局部内容更新,此更新建议与分钟同步,以节省墨水屏寿命
epd.displayPartBaseImage(epd.getbuffer(info_image.rotate(180)))
epd.init()
while True:
global local_time
local_time1 = get_time()
if local_time1 != local_time:
draw.rectangle((5, 28, 149, 82), fill=255) # 时间局刷区域
draw.text((5, 28), local_time1, font=font03, fill=0) # 刷新当前时间
local_time = local_time1
Local_strong_brush() # 局部强刷
get_date_var1 = get_date() # 局刷判断,如果时间与前一次不一致说明内容变化,需要刷新显示
global get_date_var # 再次声明这个是全局变量
if get_date_var1 != get_date_var:
draw.rectangle((2, 2, 250, 16), fill=255) # 设置头部刷新区域
draw.text((2, 2), get_date_var1, font=font02, fill=0) # 将日期及星期几刷新显示到屏幕
get_date_var = get_date_var1 # 将更新的值保存到初始变量,直到下一次变化时执行该刷新操作
logging.debug("头部日期部位发生刷新变化.")
Local_strong_brush() # 局部强刷
global local_addr # 当前IP地址
local_addr1 = Get_ipv4_address()
if local_addr1 != local_addr:
draw.rectangle((1, 107, 123, 120), fill=0) # 设置头部刷新区域
draw.text((10, 107), f"IP:{local_addr1}", font=font05, fill=255) # 显示当前IP地址
local_addr = local_addr1
Local_strong_brush() # 局部强刷
'''天气局部更新函数'''
with open('/root/2.13-Ink-screen-clock/bin/weather.json', 'r') as file:
weather_data = json.load(file)
global Weather_position, temperature, weather, wind_direction, weather_update, weather_date, humidity
Weather_position1 = weather_data['cityname'] # 定位位置
temperature1 = weather_data['temp'] + u'°C' # 温度
weather11 = weather_data['weather'] # 天气情况
humidity1 = weather_data['SD'] # 湿度
weather_update1 = weather_data['time'] # 天气更新时间
if weather11 != weather:
draw.rectangle((191, 25, 249, 38), fill=255) # 天气局刷区域
draw.text((191, 25), weather11, font=font06, fill=0)
weather = weather11
logging.info("天气局部刷新")
Local_strong_brush() # 局部强刷
if temperature1 != temperature:
draw.rectangle((191, 45, 249, 57), fill=255) # 局刷区域
draw.text((191, 45), temperature1, font=font06, fill=0)
temperature = temperature1
logging.info("温度局部刷新")
Local_strong_brush() # 局部强刷
if humidity1 != humidity:
draw.rectangle((191, 65, 249, 77), fill=255) # 局刷区域
draw.text((191, 65), humidity1, font=font06, fill=0)
humidity = humidity1
logging.info("湿度局部刷新")
Local_strong_brush() # 局部强刷
if Weather_position1 != Weather_position:
draw.rectangle((191, 85, 249, 98), fill=255) # 局刷区域
draw.text((191, 85), Weather_position1, font=font06, fill=0)
Weather_position = Weather_position1
logging.info("城市局部刷新")
Local_strong_brush() # 局部强刷
if weather_update1 != weather_update:
draw.rectangle((211, 107, 248, 118), fill=0) # 设置更新时间刷新区域
draw.text((211, 107), weather_update1, font=font05, fill=255) # 显示天气更新时间
weather_update = weather_update1
logging.info("天气更新时间局部刷新")
Local_strong_brush() # 局部强刷
'''天气局部更新函数'''
global power_str
power_str1 = power_battery()
if power_str1 != power_str:
draw.rectangle((128, 110, 153, 117), fill=0) # 设置更新时间刷新区域
draw.text((129, 108), power_str1, font=font04, fill=255) # 显示当前电量百分比
power_str = power_str1
Local_strong_brush() # 局部强刷
logging.debug("电池电量局部刷新")
def Partial_full_brush(): #局部定时全刷函数
Basic_refresh() #全局刷新
logging.debug("局部定时全局刷新")
epd.init()
def Partial_refresh():#局刷函数
logging.info("部分内容更新,此更新建议与分钟同步,以节省墨水屏的使用寿命")#局部内容更新,此更新建议与分钟同步,以节省墨水屏寿命
epd.displayPartBaseImage(epd.getbuffer(info_image.rotate(180)))
epd.init()
while (True):
global local_time
local_time1=get_time()
if (local_time1==local_time) ==False:
draw.rectangle((5, 28, 149, 82), fill = 255) #时间局刷区域
draw.text((5,28),local_time1,font = font03,fill =0)#刷新当前时间
local_time=local_time1
Local_strong_brush() #局部强刷
get_date_var1=get_date() #局刷判断,如果时间与前一次不一致说明内容变化,需要刷新显示
global get_date_var #再次声明这个是全局变量
if(get_date_var1==get_date_var) ==False:
draw.rectangle((2, 2, 250, 16), fill = 255) #设置头部刷新区域
draw.text((2,2),get_date_var1,font = font02,fill =0)#将日期及星期几刷新显示到屏幕
get_date_var=get_date_var1 #将更新的值保存到初始变量,直到下一次变化时执行该刷新操作
logging.debug("头部日期部位发生刷新变化.")
Local_strong_brush() #局部强刷
global local_addr #当前IP地址
local_addr1 = Get_ipv4_address()
if (local_addr1==local_addr) ==False:
draw.rectangle((1, 107, 123, 120), fill = 0) #设置头部刷新区域
draw.text((10,107),"IP:"+local_addr1,font = font05,fill =255)#显示当前IP地址
local_addr=local_addr1
Local_strong_brush() #局部强刷
'''天气局部更新函数'''
Weather_json = open('/root/2.13-Ink-screen-clock/bin/weather.json','r')
Weather_data = Weather_json.read()
Weather_json.close()
Weather_text=json.loads(Weather_data)
global Weather_position
global temperature
global weather
global wind_direction
global weather_update
global weather_date
global humidity
Weather_position1 = Weather_text['cityname'] #定位位置
temperature1=Weather_text['temp']+u'°C' #温度
weather11 = Weather_text['weather'] #天气情况
wind_direction1 = Weather_text['WD'] #风向
weather_update1 = Weather_text['time'] #天气更新时间
weather_date1 = Weather_text['date'] #日期
humidity1 = Weather_text['SD'] #湿度
if (weather11==weather) ==False:
draw.rectangle((191, 25, 249, 38), fill = 255) #天气局刷区域
draw.text((191,25),weather11,font = font06,fill =0)
weather=weather11
logging.info("天气局部刷新")
Local_strong_brush() #局部强刷
if (temperature1==temperature) ==False:
draw.rectangle((191, 45, 249, 57), fill = 255) #局刷区域
draw.text((191,45),temperature1,font = font06,fill =0)
temperature=temperature1
logging.info("温度局部刷新")
Local_strong_brush() #局部强刷
if (humidity1==humidity) ==False:
draw.rectangle((191, 65, 249, 77), fill = 255) #局刷区域
draw.text((191,65),humidity1,font = font06,fill =0)
humidity = humidity1
logging.info("湿度局部刷新")
Local_strong_brush() #局部强刷
if (Weather_position1==Weather_position) ==False:
draw.rectangle((191, 85, 249, 98), fill = 255) #局刷区域
draw.text((191,85),Weather_position1,font = font06,fill =0)
Weather_position = Weather_position1
logging.info("城市局部刷新")
Local_strong_brush() #局部强刷
if (weather_update1==weather_update) ==False:
draw.rectangle((211, 107, 248, 118), fill = 0) #设置更新时间刷新区域
draw.text((211,107),weather_update1,font = font05,fill =255) #显示天气更新时间
weather_update=weather_update1
logging.info("天气更新时间局部刷新")
Local_strong_brush() #局部强刷
'''天气局部更新函数'''
global power_str
power_str1 =power_battery()
if (power_str1==power_str) ==False:
draw.rectangle((128, 110, 153, 117), fill = 0) #设置更新时间刷新区域
draw.text((129,108),power_battery(),font = font04,fill =255) #显示当前电量百分比
power_str=power_str1
Local_strong_brush() #局部强刷
# logging.info("电池电量局部刷新")
retry_interval = 180 # 设置重试间隔时间(秒)
while True: