refactor(i2c): 移除状态切换功能并创建新的状态点击模块

将状态切换功能从status.py中移除，并创建新的statClick.py文件实现相同功能

i2c.py/statClick.py

@@ -0,0 +1,105 @@
+# This example is for use on (Linux) computers that are using CPython with
+# Adafruit Blinka to support CircuitPython libraries. CircuitPython does
+# not support PIL/pillow (python imaging library)!
+
+import time
+import subprocess
+
+from board import SCL, SDA
+import busio
+from PIL import Image, ImageDraw, ImageFont
+import adafruit_ssd1306
+
+
+# Create the I2C interface.
+i2c = busio.I2C(SCL, SDA)
+
+# Create the SSD1306 OLED class.
+# The first two parameters are the pixel width and pixel height.  Change these
+# to the right size for your display!
+disp = adafruit_ssd1306.SSD1306_I2C(128, 64, i2c)
+
+# Clear display.
+disp.fill(0)
+disp.show()
+
+# Create blank image for drawing.
+# Make sure to create image with mode '1' for 1-bit color.
+width = disp.width
+height = disp.height
+image = Image.new("1", (width, height))
+
+# Get drawing object to draw on image.
+draw = ImageDraw.Draw(image)
+
+# Draw a black filled box to clear the image.
+draw.rectangle((0, 0, width, height), outline=0, fill=0)
+
+# Draw some shapes.
+# First define some constants to allow easy resizing of shapes.
+padding = -2
+top = padding
+bottom = height - padding
+# Move left to right keeping track of the current x position for drawing shapes.
+x = 0
+
+
+# Load default font.
+#font = ImageFont.load_default()
+
+# Alternatively load a TTF font.  Make sure the .ttf font file is in the
+# same directory as the python script!
+# Some other nice fonts to try: http://www.dafont.com/bitmap.php
+font = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 11)
+font_clock = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
+font_date = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 16)
+
+# 添加图像切换状态变量
+show_system_info = True
+last_switch_time = time.time()
+switch_interval = 5  # 5秒切换一次
+
+while True:
+    # 检查是否需要切换图像
+    current_time = time.time()
+    if current_time - last_switch_time >= switch_interval:
+        show_system_info = not show_system_info
+        last_switch_time = current_time
+    
+    # Draw a black filled box to clear the image.
+    draw.rectangle((0, 0, width, height), outline=0, fill=0)
+    
+    if show_system_info:
+        # 显示系统信息
+        # Shell scripts for system monitoring from here:
+        # https://unix.stackexchange.com/questions/119126/command-to-display-memory-usage-disk-usage-and-cpu-load
+        cmd = "hostname -I | cut -d' ' -f1"
+        IP = subprocess.check_output(cmd, shell=True).decode("utf-8")
+        cmd = 'cut -f 1 -d " " /proc/loadavg'
+        CPU = subprocess.check_output(cmd, shell=True).decode("utf-8")
+        cmd = "free -m | awk 'NR==2{printf "Mem: %s/%s MB %.2f%%", $3,$2,$3*100/$2 }'"
+        MemUsage = subprocess.check_output(cmd, shell=True).decode("utf-8")
+        cmd = 'df -h | awk \'$NF=="/data"{printf "Disk: %d/%d GB  %s", $3,$2,$5}\''
+        Disk = subprocess.check_output(cmd, shell=True).decode("utf-8")
+        
+        date_time = time.strftime("%Y-%m-%d, %H:%M:%S")
+        # Write four lines of text.
+        
+        draw.text((x, top + 1), "IP: " + IP, font=font, fill=255)
+        draw.text((x, top + 13), "CPU: " + CPU, font=font, fill=255)
+        draw.text((x, top + 23), MemUsage, font=font, fill=255)
+        draw.text((x, top + 35), Disk, font=font, fill=255)
+        draw.text((x, top + 47), date_time, font=font, fill=255)
+    else:
+        # 显示时钟信息
+        text = time.strftime("%A")
+        draw.text((0, 0), text, font=font_date, fill=255)
+        text = time.strftime("%Y-%m-%d")
+        draw.text((0, 20), text, font=font_date, fill=255)
+        text = time.strftime("%X")
+        draw.text((0, 40), text, font=font_clock, fill=255)
+    
+    # Display image.
+    disp.image(image)
+    disp.show()
+    time.sleep(0.1)

i2c.py/status.py

@@ -61,43 +61,43 @@ switch_interval = 5  # 5秒切换一次
 
 while True:
     # 检查是否需要切换图像
-    current_time = time.time()
+    # current_time = time.time()
-    if current_time - last_switch_time >= switch_interval:
+    # if current_time - last_switch_time >= switch_interval:
-        show_system_info = not show_system_info
+    #     show_system_info = not show_system_info
-        last_switch_time = current_time
+    #     last_switch_time = current_time
     
     # Draw a black filled box to clear the image.
     draw.rectangle((0, 0, width, height), outline=0, fill=0)
     
-    if show_system_info:
+    # if show_system_info:
         # 显示系统信息
         # Shell scripts for system monitoring from here:
         # https://unix.stackexchange.com/questions/119126/command-to-display-memory-usage-disk-usage-and-cpu-load
-        cmd = "hostname -I | cut -d' ' -f1"
+    cmd = "hostname -I | cut -d' ' -f1"
-        IP = subprocess.check_output(cmd, shell=True).decode("utf-8")
+    IP = subprocess.check_output(cmd, shell=True).decode("utf-8")
-        cmd = 'cut -f 1 -d " " /proc/loadavg'
+    cmd = 'cut -f 1 -d " " /proc/loadavg'
-        CPU = subprocess.check_output(cmd, shell=True).decode("utf-8")
+    CPU = subprocess.check_output(cmd, shell=True).decode("utf-8")
-        cmd = "free -m | awk 'NR==2{printf \"Mem: %s/%s MB %.2f%%\", $3,$2,$3*100/$2 }'"
+    cmd = "free -m | awk 'NR==2{printf \"Mem: %s/%s MB %.2f%%\", $3,$2,$3*100/$2 }'"
-        MemUsage = subprocess.check_output(cmd, shell=True).decode("utf-8")
+    MemUsage = subprocess.check_output(cmd, shell=True).decode("utf-8")
-        cmd = 'df -h | awk \'$NF=="/data"{printf "Disk: %d/%d GB  %s", $3,$2,$5}\''
+    cmd = 'df -h | awk \'$NF=="/data"{printf "Disk: %d/%d GB  %s", $3,$2,$5}\''
-        Disk = subprocess.check_output(cmd, shell=True).decode("utf-8")
+    Disk = subprocess.check_output(cmd, shell=True).decode("utf-8")
         
-        date_time = time.strftime("%Y-%m-%d, %H:%M:%S")
+    date_time = time.strftime("%Y-%m-%d, %H:%M:%S")
-        # Write four lines of text.
+    # Write four lines of text.
         
-        draw.text((x, top + 1), "IP: " + IP, font=font, fill=255)
+    draw.text((x, top + 1), "IP: " + IP, font=font, fill=255)
-        draw.text((x, top + 13), "CPU: " + CPU, font=font, fill=255)
+    draw.text((x, top + 13), "CPU: " + CPU, font=font, fill=255)
-        draw.text((x, top + 23), MemUsage, font=font, fill=255)
+    draw.text((x, top + 23), MemUsage, font=font, fill=255)
-        draw.text((x, top + 35), Disk, font=font, fill=255)
+    draw.text((x, top + 35), Disk, font=font, fill=255)
-        draw.text((x, top + 47), date_time, font=font, fill=255)
+    draw.text((x, top + 47), date_time, font=font_date, fill=255)
-    else:
+    # else:
-        # 显示时钟信息
+    #     # 显示时钟信息
-        text = time.strftime("%A")
+    #     text = time.strftime("%A")
-        draw.text((0, 0), text, font=font_date, fill=255)
+    #     draw.text((0, 0), text, font=font_date, fill=255)
-        text = time.strftime("%Y-%m-%d")
+    #     text = time.strftime("%Y-%m-%d")
-        draw.text((0, 20), text, font=font_date, fill=255)
+    #     draw.text((0, 20), text, font=font_date, fill=255)
-        text = time.strftime("%X")
+    #     text = time.strftime("%X")
-        draw.text((0, 40), text, font=font_clock, fill=255)
+    #     draw.text((0, 40), text, font=font_clock, fill=255)
     
     # Display image.
     disp.image(image)