From 99c2bb31523d0632cad81d32f1eb31bb5c73ace8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=98=9F=E5=85=89-k?= <36470587+kxgx@users.noreply.github.com> Date: Sun, 12 Jan 2025 14:45:24 +0800 Subject: [PATCH] Update main.py --- bin/main.py | 416 ++++++++++++++++++++++++++++++++-------------------- 1 file changed, 255 insertions(+), 161 deletions(-) diff --git a/bin/main.py b/bin/main.py index 109af84..72f5cbf 100644 --- a/bin/main.py +++ b/bin/main.py @@ -1,82 +1,71 @@ #!/usr/bin/env python # -*- coding:utf-8 -*- -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 +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 -white = 255 # 颜色 +white = 255 #颜色 black = 0 logging.basicConfig(level=logging.DEBUG) - -################################ 引入配置文件开始 ################################################ +################################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 + 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, 'Font.ttc'), 15) # 字体文件 -font03 = ImageFont.truetype(os.path.join(picdir, 'DSEG7Modern-Bold.ttf'), 38) # 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, 'Font.ttc'), 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 - i = 0 - while i < 5: - epd.displayPartial(epd.getbuffer(info_image.rotate(180))) # 局刷开始 - i = i + 1 - -def getWeath(city='101060111'): # 天气函数,下载json天气至本地 - headers = { - 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36 Edg/94.0.992.50', - 'Referer': 'http://www.weather.com.cn/' - } - response = requests.get('http://d1.weather.com.cn/sk_2d/' + city + '.html', headers=headers) - response.encoding = 'utf-8' - Weath = response.text[11:] - fileHandle = open('weather.json', 'w') - fileHandle.write(str(Weath)) - fileHandle.close() - Timer(1800, getWeath).start() # 定时器函数,间隔三分钟下载文件至本地 - print("天气文件更新") - -def gey_yiyan(): # 一言API - response = requests.get("https://international.v1.hitokoto.cn/?c=k&c=f&c=d&c=a&encode=text&min_length=7&max_length=19") - response.encoding = 'utf-8' - yiyan = response.text - return yiyan - -def get_date(): # 返回当前年月日及星期几 +font01 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 20) #字体文件 +font02 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 15) #字体文件 +font03 = ImageFont.truetype(os.path.join(picdir, 'DSEG7Modern-Bold.ttf'), 38) #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, 'Font.ttc'), 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 + i = 0 + while i < 5: + epd.displayPartial(epd.getbuffer(info_image.rotate(180)))#局刷开始 + i = i + 1 +def getWeath(city='101060111'): #天气函数,下载json天气至本地 + headers = { + 'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36 Edg/94.0.992.50', + 'Referer':'http://www.weather.com.cn/' + } + response = requests.get('http://d1.weather.com.cn/sk_2d/'+city+'.html',headers=headers) + response.encoding = 'utf-8' + Weath=response.text[11:] + fileHandle=open('weather.json','w') + fileHandle.write(str(Weath)) + fileHandle.close() + Timer(1800, getWeath).start() #定时器函数,间隔三分钟下载文件至本地 + print("天气文件更新") +def gey_yiyan(): #一言API + response = requests.get("https://international.v1.hitokoto.cn/?c=k&c=f&c=d&c=a&encode=text&min_length=7&max_length=19") + response.encoding = 'utf-8' + yiyan=response.text + return yiyan +def get_date():#返回当前年月日及星期几 date = datetime.datetime.now() - today = LunarDate.today() - week_day_dict = {0: '星期一', 1: '星期二', 2: '星期三', 3: '星期四', 4: '星期五', 5: '星期六', 6: '星期日',} + today=LunarDate.today() + week_day_dict = {0: '星期一',1: '星期二',2: '星期三',3: '星期四',4: '星期五',5: '星期六',6: '星期日',} day = date.weekday() - return time.strftime('%Y年%m月%d日') + ' ' + week_day_dict[day] + ' ' + today.strftime('农 %M月%D') - -def get_time(): # 返回当前时间,不到秒,大写 + return time.strftime('%Y年%m月%d日')+' '+week_day_dict[day]+' '+today.strftime('农 %M月%D') +def get_time():#返回当前时间,不到秒,大写 return time.strftime('%H:%M') - -def Get_address(): # 获取当前的IP地址 - return (subprocess.check_output(u"hostname -I | cut -d' ' -f1 | head --bytes -1", shell=True).decode('gbk')) - -def CPU_temperature(): # CPU温度获取 - temperatura = os.popen('vcgencmd measure_temp').readline() - temperatura = temperatura.replace('temp=', '').strip() - return str(temperatura) - -def Memory_footprint(): # 显示内存占用百分比 - return(subprocess.check_output(u"free -m | awk -F '[ :]+' 'NR==2{printf \"%d\", ($3)/$2*100}'", shell=True).decode('gbk')) - -def CPU_usage(): # 显示CPU占用百分比 - return(str(int(float(os.popen("top -b -n1 | awk '/Cpu\(s\):/ {print $2}'").readline().strip())))) - +def Get_address():#获取当前的IP地址 + return (subprocess.check_output(u"hostname -I | cut -d\' \' -f1 | head --bytes -1", shell = True ).decode('gbk')) +def CPU_temperature():#CPU温度获取 + temperatura = os.popen('vcgencmd measure_temp').readline() + temperatura = temperatura.replace('temp=','').strip() + return str(temperatura) +def Memory_footprint():#显示内存占用百分比 + return(subprocess.check_output(u"free -m | awk -F '[ :]+' 'NR==2{printf \"%d\", ($3)/$2*100}'", shell = True ).decode('gbk')) +def CPU_usage(): #显示CPU占用百分比 + return(str(int(float(os.popen("top -b -n1 | awk '/Cpu\(s\):/ {print $2}'").readline().strip())))) def power_battery(): try: # 获取电池电量 @@ -98,102 +87,207 @@ def power_battery(): # 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((128,108),power_str,font = font04,fill =255) #显示当前电量百分比 + '''电池图标画图''' + '''添加一言API''' + global Time_keeping + Time_keeping =0 + draw.text((4,84),gey_yiyan(),font = font06,fill =0) + '''添加一言API end''' + 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_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('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((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((211,107),weather_update,font = font05,fill =255) #显示天气更新时间 -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((128, 108), power_str, font=font04, fill=255) # 显示当前电量百分比 - '''电池图标画图''' - '''添加一言API''' - global Time_keeping - Time_keeping = 0 - draw.text((4, 84), gey_yiyan(), font=font06, fill=0) - '''添加一言API end''' - 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_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('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((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) - -def gey_yiyan(): - # 获取一言API的内容 - yiyan_url = "https://v1.hitokoto.cn/" - try: - response = requests.get(yiyan_url) - if response.status_code == 200: - yiyan_data = response.json() - return yiyan_data['hitokoto'] - except Exception as e: - logging.error("获取一言API失败: {}".format(e)) - return "获取一言失败" - -def display_image(): - global image - global draw - image = Image.new('1', (250, 122), 255) # 创建图片对象 - draw = ImageDraw.Draw(image) # 创建画笔对象 - font00 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 20) - font01 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 18) - font02 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 16) - font03 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 14) - font04 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 12) - font05 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 10) - font06 = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf', 8) - - # 在图片上绘制内容 - Top_edge() # 顶部边缘内容 - Weather() # 天气内容 - Bottom_edge() # 底部边缘内容 - - # 显示图片 - epd.display(epd.getbuffer(image)) - -def main(): - logging.info("epd2in13V4 Demo") - epd.init() # 初始化 - epd.Clear(0xFF) # 清屏操作1 - - while True: - display_image() # 显示图片 - time.sleep(60) # 更新间隔时间 - - epd.Clear(0xFF) # 清屏操作2 - epd.sleep() # 使屏幕进入休眠状态 - epd2in13V4.epdconfig.moduleexit() # 清理资源 +def Basic_refresh(): #全刷函数 + logging.info("Refresh and prepare the basic content before starting the canvas")#开始画布前刷新准备基础内容 + epd.init() + epd.Clear(0xFF) + epd.init() + epd.Clear(0xFF) + 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 + global local_time + local_time=get_time() + draw.text((5,40),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") + epd.init() +def Partial_refresh():#局刷函数 + logging.info("Partial content update, this update is recommended to be synchronized with the minute to save the life of the ink screen")#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, 40, 133, 82), fill = 255) #时间局刷区域 + draw.text((5,40),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_address() + if (local_addr1==local_addr) ==False: + draw.rectangle((1, 107, 94, 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('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_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((127,108),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("电源电量局部刷新") + '''一言API显示''' + global Time_keeping + Time_keeping+=1 + if Time_keeping == 300 : #一言API局刷,当变量Time_keeping数据为10即开始执行 + draw.rectangle((1, 82, 248, 101), fill = 255) + draw.text((4,84),gey_yiyan(),font = font06,fill =0) + Time_keeping=0 + Local_strong_brush() #局部强刷 + logging.info("一言API局部刷新") + '''一言API显示''' + #epd.displayPartial(epd.getbuffer(info_image.rotate(180)))#局刷开始 + time.sleep(2) + #if time.strftime('%H%M%S')=='000000': #如果时间是晚上00点,执行全局刷新 + #Partial_full_brush() #每天全局刷新一次 +try: +##################屏幕初始化######################### + getWeath()#天气获取函数开始运行 + epd = epd2in13_V4.EPD() #初始化 + epd.init()#设定屏幕刷新模式 + epd.Clear(0xFF) #清除屏幕内容 +##################屏幕初始化######################### + logging.info("Width = %s, Height = %s", format(epd.width), format(epd.height)) #打印屏幕高度及宽度 + logging.info("Initialize and clear the display")#屏幕开始准备相关展示 + info_image = Image.new('1', (epd.height, epd.width), 255) #画布创建准备 + draw = ImageDraw.Draw(info_image) + Basic_refresh() #全局刷新 + Partial_refresh() #局部刷新 + epd.init() + #epd.Clear(0xFF) + epd.sleep() +except IOError as e: + logging.info(e) +except KeyboardInterrupt: + logging.info("Keyboard interrupt detected, exiting gracefully.") + epd.init() + epd.Clear(0xFF) # 清除屏幕内容 + epd.sleep() # 使屏幕进入休眠状态 + epd2in13_V4.epdconfig.module_exit() # 清理资源 exit() + +except Exception as e: + logging.error("An unexpected error occurred: %s", e) + epd.init() + epd.Clear(0xFF) # 清除屏幕内容 + epd.sleep() # 使屏幕进入休眠状态 + epd2in13_V4.epdconfig.module_exit() # 清理资源 + exit() + +# 脚本正常结束后的清理操作 +epd.init() +epd.Clear(0xFF) # 清除屏幕内容 +epd.sleep() # 使屏幕进入休眠状态 +epd2in13_V4.epdconfig.module_exit() # 清理资源 +exit()