initial

2026-07-09 14:15:38 +03:00
commit 8127789b08
8 changed files with 368 additions and 0 deletions
@@ -0,0 +1,167 @@
+import numpy as np
+from PIL import Image, ImageDraw, ImageFont
+from time import sleep
+from datetime import datetime
+import logging
+import signal
+import sys
+
+from requests import RequestException
+
+
+from lib.image.rgb565 import convert_rgb_to_rgb565_numpy
+from lib.terminal import disable_cursor, enable_cursor, restore_screen, was_key_pressed
+from lib.lifedata import get_status_data
+
+SCREEN_WIDTH_PIXELS = 900
+SCREEN_HEIGHT_PIXELS = 1440
+MARGIN_PIXELS = 15
+
+CLOCK_SIZE_MULTIPLIER = (900 - 2 * MARGIN_PIXELS) / 243
+STATUS_SIZE_MULTIPLIER = 2
+
+CLOCK_WIDTH_PIXELS = 243 
+CLOCK_HEIGHT_PIXELS = 70
+
+
+def signal_handler(signal, frame):
+    logging.info('You pressed Ctrl+C!')
+    restore_screen('/dev/tty1')
+    enable_cursor('/dev/tty1')
+    sys.exit(0)
+
+signal.signal(signal.SIGINT, signal_handler)
+
+#capture also ctrl+c
+signal.signal(signal.SIGTERM, signal_handler)
+
+disable_cursor('/dev/tty1')
+
+img = Image.new('RGB', (SCREEN_WIDTH_PIXELS,SCREEN_HEIGHT_PIXELS))
+draw = ImageDraw.Draw(img)
+
+
+def draw_label(label, x, y):
+    label_font = ImageFont.truetype('/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf', CLOCK_HEIGHT_PIXELS // 2)
+    label_text_color = (0, 255//2, 0) 
+    draw.text((x,y), label, font=label_font, fill=label_text_color, anchor='rb')
+
+
+def draw_clock_digits(x, y, size ,hours, minutes, blink_second, color=(0, 255, 0)):
+    """
+    Draws clock digits at the specified position.
+    """
+    current_time = f'{hours}:{minutes}'
+    # Blink logic
+    if ':' in current_time and datetime.now().second % 2 == blink_second:
+        current_time = current_time.replace(":", " ")
+
+    draw_digits(x, y, size, current_time, color)
+
+def draw_digits(x, y, size, digits, color=(0, 255, 0)):
+    """
+    Draws clock digits at the specified position.
+    """
+    font_path = "/usr/share/fonts/truetype/dseg/DSEG14Classic-BoldItalic.ttf"
+    font = ImageFont.truetype(font_path, int(CLOCK_HEIGHT_PIXELS * size))
+    
+    draw.text((x, y), digits, font=font, fill=color)
+
+def draw_clock():
+    x = SCREEN_WIDTH_PIXELS - CLOCK_WIDTH_PIXELS * CLOCK_SIZE_MULTIPLIER - MARGIN_PIXELS
+    y = MARGIN_PIXELS
+    now = datetime.now()
+    hours = now.strftime("%H")
+    minutes = now.strftime("%M")
+    
+    draw_clock_digits(x, y, CLOCK_SIZE_MULTIPLIER, hours, minutes, 0)
+    #draw_label('Time:', x - MARGIN_PIXELS, y + CLOCK_HEIGHT_PIXELS)
+
+
+def draw_death_clock():
+    x = SCREEN_WIDTH_PIXELS - CLOCK_WIDTH_PIXELS * STATUS_SIZE_MULTIPLIER - MARGIN_PIXELS
+    y = MARGIN_PIXELS + CLOCK_HEIGHT_PIXELS  * CLOCK_SIZE_MULTIPLIER + 2 * MARGIN_PIXELS
+    
+    death_date = datetime.strptime("08/23/2026", "%m/%d/%Y").date()
+    today = datetime.today().date()
+    days_until_death = (death_date - today).days
+    
+    color = (0, 255, 0)
+    
+    draw_digits(x, y, STATUS_SIZE_MULTIPLIER, f'{days_until_death:4}', color)
+    draw_label('death:', x - MARGIN_PIXELS, y + CLOCK_HEIGHT_PIXELS * STATUS_SIZE_MULTIPLIER)
+
+def draw_journal_minutes(status):
+    x = SCREEN_WIDTH_PIXELS - CLOCK_WIDTH_PIXELS * STATUS_SIZE_MULTIPLIER - MARGIN_PIXELS
+    y = MARGIN_PIXELS + CLOCK_HEIGHT_PIXELS  * CLOCK_SIZE_MULTIPLIER + CLOCK_HEIGHT_PIXELS * STATUS_SIZE_MULTIPLIER + 4 * MARGIN_PIXELS
+
+    elapsed_minutes = status['journal_updated_minutes']
+
+    hours = elapsed_minutes // 60
+    minutes = elapsed_minutes % 60  
+
+    if elapsed_minutes <=15:
+        color = (0, 255, 0)
+    elif elapsed_minutes <= 20:
+        color = (255, 255, 0)
+    else:
+        color = (255, 0, 0)
+
+    draw_clock_digits(x, y, STATUS_SIZE_MULTIPLIER, f'{hours:02}', f'{minutes:02}', 1, color)
+    draw_label('Journal:', x - MARGIN_PIXELS, y + CLOCK_HEIGHT_PIXELS * STATUS_SIZE_MULTIPLIER)
+
+
+def draw_fasting(status):
+    x = SCREEN_WIDTH_PIXELS - CLOCK_WIDTH_PIXELS * STATUS_SIZE_MULTIPLIER - MARGIN_PIXELS
+    y = MARGIN_PIXELS + CLOCK_HEIGHT_PIXELS  * CLOCK_SIZE_MULTIPLIER + CLOCK_HEIGHT_PIXELS * STATUS_SIZE_MULTIPLIER * 2 + 6 * MARGIN_PIXELS
+
+    if 'fasting' in status and status['fasting']:
+        label = 'Breakfast'
+        date = datetime.strptime(status['fast']['projected_end'], "%Y-%m-%d %H:%M:%S")
+        delta = date - datetime.now()
+        hours = delta.seconds // 3600
+        minutes = (delta.seconds // 60) % 60
+        color = (0, 255, 0)
+    else:
+        label = 'Fasting'
+        date = datetime.now().replace(hour=16, minute=0, second=0, microsecond=0)
+        if date > datetime.now():
+            delta =  date - datetime.now()
+            color = (0, 255, 0)
+        else:
+            delta = datetime.now() - date
+            color = (255, 0, 0)
+        
+        hours = delta.seconds // 3600
+        minutes = (delta.seconds // 60) % 60
+    
+    draw_clock_digits(x, y, STATUS_SIZE_MULTIPLIER, f'{hours:02}', f'{minutes:02}', 1, color)
+    draw_label(f'{label}:', x - MARGIN_PIXELS, y + CLOCK_HEIGHT_PIXELS * STATUS_SIZE_MULTIPLIER)
+
+def clear_status_area():
+    x = 0
+    y = MARGIN_PIXELS + CLOCK_HEIGHT_PIXELS  * CLOCK_SIZE_MULTIPLIER + 2 * MARGIN_PIXELS
+    draw.rectangle([x, y, SCREEN_WIDTH_PIXELS, SCREEN_HEIGHT_PIXELS], fill=(0, 0, 0))
+
+
+while True:
+    draw_clock()
+    draw_death_clock()
+    try:
+        status = get_status_data()
+        
+        draw_journal_minutes(status)
+    #    draw_fasting(status)
+
+    except RequestException as e:
+        logging.error(f'Error fetching status data: {e}')
+        clear_status_area()
+    
+    
+    rotated_img = img.rotate(90, expand=True)
+    img_rgb565 = convert_rgb_to_rgb565_numpy(rotated_img)
+    with open('/dev/fb0', 'wb') as fb:
+        fb.write(img_rgb565)
+    img = Image.new('RGB', (SCREEN_WIDTH_PIXELS,SCREEN_HEIGHT_PIXELS))
+    draw = ImageDraw.Draw(img)
+    sleep(1)