430 lines
12 KiB
Python
430 lines
12 KiB
Python
import requests
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import os
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import govee
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import pygame
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from enum import Enum
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from time import sleep, time
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from PIL import Image, ImageDraw, ImageFont
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from rgbmatrix import RGBMatrix, RGBMatrixOptions, graphics
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from dotenv import load_dotenv
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# --- Load environment vars ---
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load_dotenv()
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# --- Default vars ---
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ASSET_DIR = "./assets"
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LOGO_DIR = os.path.join(ASSET_DIR, "logos")
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# --- Matrix config ---
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options = RGBMatrixOptions()
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options.rows = 32
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options.cols = 64
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options.chain_length = 4
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options.parallel = 1
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options.hardware_mapping = "regular"
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options.gpio_slowdown = 5
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options.disable_hardware_pulsing = True
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options.brightness = 80
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matrix = RGBMatrix(options=options)
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canvas = matrix.CreateFrameCanvas()
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# --- Font initialization ---
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font = graphics.Font()
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font_small = graphics.Font()
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font_big = graphics.Font()
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font.LoadFont(os.path.join(ASSET_DIR, "fonts/7x13.bdf"))
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font_small.LoadFont(os.path.join(ASSET_DIR, "fonts/5x7.bdf"))
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# try to load a big font for GOAL!, fall back to regular if not available
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try:
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font_big.LoadFont(os.path.join(ASSET_DIR, "fonts/9x18.bdf"))
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except:
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font_big = font
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# --- Logo cache ---
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logo_cache = {}
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# --- Pre-built colors ---
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class Colors(Enum):
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WHITE = (255, 255, 255)
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YELLOW = (255, 200, 0)
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RED = (255, 50, 50)
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SABRES_BLUE = (0, 135, 48)
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SABRES_GOLD = (252, 20, 210)
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# --- Govee API ---
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if os.environ['GOVEE_API_KEY']:
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govee_api = govee.GoveeApi(key=os.environ["GOVEE_API_KEY"])
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# --- PyGame Audio ---
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pygame.mixer.init()
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# --- Goal celebrations ---
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def render_goal_frame(text, text_scale, bg_color, text_color):
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big_h = max(8, int(32 * text_scale))
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big_img = Image.new("RGB", (1024, 128), bg_color)
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big_draw = ImageDraw.Draw(big_img)
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# rpi specific, fall back to default font if not existing
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try:
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pil_font = ImageFont.truetype(
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"/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", big_h
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)
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except:
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pil_font = ImageFont.load_default()
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bbox = big_draw.textbbox((0, 0), text, font=pil_font)
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tw = bbox[2] - bbox[0]
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th = bbox[3] - bbox[1]
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tx = (1024 - tw) // 2
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ty = (128 - th) // 2 - bbox[1]
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big_draw.text((tx, ty), text, font=pil_font, fill=text_color)
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scaled = big_img.resize((256, 32), Image.LANCZOS)
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# paste sabres logo on left and right
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logo_path = os.path.join(LOGO_DIR, "nhl_BUF.png")
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if os.path.exists(logo_path):
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try:
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logo = Image.open(logo_path).convert("RGBA")
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logo = logo.resize((28, 28), Image.LANCZOS)
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# swap G and B channels for RBG order
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r, g, b, a = logo.split()
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logo_rbg = Image.merge("RGBA", (r, b, g, a))
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# make near-black pixels transparent
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pixels = logo_rbg.load()
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for px in range(logo_rbg.width):
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for py in range(logo_rbg.height):
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rv, gv, bv, av = pixels[px, py]
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if rv < 30 and gv < 30 and bv < 30:
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pixels[px, py] = (rv, gv, bv, 0)
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# paste with transparency onto bg-colored canvas
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bg_left = Image.new("RGBA", (28, 28), bg_color + (255,))
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bg_left.paste(logo_rbg, mask=logo_rbg.split()[3])
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scaled.paste(bg_left.convert("RGB"), (2, 2))
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bg_right = Image.new("RGBA", (28, 28), bg_color + (255,))
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bg_right.paste(logo_rbg, mask=logo_rbg.split()[3])
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scaled.paste(bg_right.convert("RGB"), (226, 2))
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except Exception as e:
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print(f"Logo paste error: {e}")
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return scaled
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def play_goal_celebration(text, color1, color2):
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global canvas
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# Phase 1: zoom in from tiny to full, alternating bg color
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zoom_steps = [0.1, 0.2, 0.35, 0.5, 0.65, 0.8, 0.95, 1.1, 1.0]
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for _ in range(5):
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for i, scale in enumerate(zoom_steps):
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bg = color1 if i % 2 == 0 else color2
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fg = color2 if i % 2 == 0 else color1
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frame = render_goal_frame(text, scale, bg, fg)
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canvas.Clear()
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draw_pil_image(canvas, frame)
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canvas = matrix.SwapOnVSync(canvas)
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sleep(0.05)
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# Phase 2: rapid flashing at full size
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for i in range(10):
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bg = color1 if i % 2 == 0 else color2
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fg = color2 if i % 2 == 0 else color1
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frame = render_goal_frame(text, 1.0, bg, fg)
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canvas.Clear()
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draw_pil_image(canvas, frame)
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canvas = matrix.SwapOnVSync(canvas)
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sleep(0.12)
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# Phase 3: zoom back out and fade to white flash
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zoom_out = [1.0, 1.1, 1.2, 1.3, 1.4]
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for i, scale in enumerate(zoom_out):
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bg = color2 if i % 2 == 0 else color1
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fg = color1 if i % 2 == 0 else color2
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frame = render_goal_frame(text, scale, bg, fg)
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canvas.Clear()
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draw_pil_image(canvas, frame)
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canvas = matrix.SwapOnVSync(canvas)
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sleep(0.08)
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# Phase 4: white flash to end
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for _ in range(3):
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canvas.Clear()
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frame = render_goal_frame(
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text, 1.0, Colors.SABRES_GOLD.value, Colors.SABRES_BLUE.value
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)
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draw_pil_image(canvas, frame)
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canvas = matrix.SwapOnVSync(canvas)
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sleep(0.1)
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# clear board
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canvas = canvas.Clear()
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canvas = matrix.SwapOnVSync(canvas)
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# stop music if playing
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pygame.mixer.music.stop()
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# Hold for a moment then return to scoreboard
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sleep(0.5)
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def play_audio(filename):
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pygame.mixer.music.load(os.path.join(ASSET_DIR, filename))
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pygame.mixer.music.play()
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# --- Utilities ---
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def draw_pil_image(canvas, img):
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for x in range(img.width):
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for y in range(img.height):
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r, g, b = img.getpixel((x, y))
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canvas.SetPixel(x, y, b, g, r) # bgr panels
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def load_logo(league, abbr):
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key = f"{league}_{abbr}"
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if key in logo_cache:
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return logo_cache[key]
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path = os.path.join(LOGO_DIR, f"{key}.png")
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if not os.path.exists(path):
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print(f"Logo not found: {path}")
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logo_cache[key] = None
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return None
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try:
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img = Image.open(path).convert("RGB")
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logo_cache[key] = img
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return img
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except Exception as e:
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print(f"Error loading logo {key}: {e}")
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logo_cache[key] = None
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return None
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def draw_logo(canvas, img, x, y):
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if img is None:
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return
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for px in range(img.width):
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for py in range(img.height):
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r, g, b = img.getpixel((px, py))
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canvas.SetPixel(x + px, y + py, r, g, b) # bgr panels
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# --- Fetch scores ---
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def get_scores(sport, league):
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url = f"https://site.api.espn.com/apis/site/v2/sports/{sport}/{league}/scoreboard"
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try:
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resp = requests.get(url, timeout=5)
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resp.raise_for_status()
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games = []
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for event in resp.json().get("events", []):
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comp = event["competitions"][0]
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teams = comp["competitors"]
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home = next(t for t in teams if t["homeAway"] == "home")
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away = next(t for t in teams if t["homeAway"] == "away")
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status = event["status"]["type"]["shortDetail"]
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games.append(
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{
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"league": league,
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"away": away["team"]["abbreviation"].upper(),
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"away_score": away["score"],
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"home": home["team"]["abbreviation"].upper(),
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"home_score": home["score"],
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"status": status,
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"id": event["id"],
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}
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)
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return games
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except Exception as e:
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print(f"Fetch error ({league}): {e}")
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return []
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def get_all_scores():
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print('fetching game scores from espn')
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games = []
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games += get_scores("hockey", "nhl")
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games += get_scores("football", "nfl")
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games += get_scores("basketball", "nba")
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games += get_scores("baseball", "mlb")
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return games
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# --- Draw all games across all panels ---
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def draw_all_games(canvas, games, start_index):
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for i in range(4):
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game_index = (start_index + i) % len(games)
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game = games[game_index]
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offset = i * 64
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league = game["league"]
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away_logo = load_logo(league, game["away"])
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home_logo = load_logo(league, game["home"])
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draw_logo(canvas, away_logo, offset + 0, 0)
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draw_logo(canvas, home_logo, offset + 0, 16)
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graphics.DrawText(
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canvas,
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font_small,
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offset + 18,
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11,
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graphics.Color(*Colors.RED.value),
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game["away"],
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)
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graphics.DrawText(
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canvas,
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font_small,
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offset + 18,
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27,
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graphics.Color(*Colors.WHITE.value),
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game["home"],
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)
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graphics.DrawText(
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canvas,
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font,
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offset + 40,
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13,
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graphics.Color(*Colors.WHITE.value),
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str(game["away_score"]),
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)
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graphics.DrawText(
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canvas,
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font,
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offset + 40,
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29,
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graphics.Color(*Colors.WHITE.value),
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str(game["home_score"]),
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)
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if i < 3:
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for row in range(32):
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canvas.SetPixel(offset + 63, row, 40, 40, 40)
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def draw_single_game(canvas, game):
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league = game["league"]
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home_logo = load_logo(league, game["home"])
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away_logo = load_logo(league, game["away"])
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draw_logo(canvas, away_logo, 0, 0)
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draw_logo(canvas, home_logo, 0, 16)
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graphics.DrawText(
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canvas,
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font_small,
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18,
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11,
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graphics.Color(*Colors.WHITE.value),
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game["away"],
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)
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graphics.DrawText(
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canvas,
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font_small,
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18,
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27,
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graphics.Color(*Colors.WHITE.value),
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game["home"],
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)
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graphics.DrawText(
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canvas,
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font,
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40,
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13,
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graphics.Color(*Colors.WHITE.value),
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str(game["away_score"]),
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)
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graphics.DrawText(
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canvas,
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font,
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40,
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29,
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graphics.Color(*Colors.WHITE.value),
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str(game["home_score"]),
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)
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graphics.DrawText(
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canvas,
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font,
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55,
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22,
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graphics.Color(*Colors.WHITE.value),
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str(game["status"])
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)
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# --- Main loop ---
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def run():
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global canvas
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games = []
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last_fetch = 0
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current_page = 0
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page_display_time = 8
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last_switch = time()
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# preferred games
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preferred_game_on = False
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current_preferred_game = 0
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preferred_games = []
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preferred_teams = [
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"BUF",
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"TOR"
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]
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while True:
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now = time()
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if now - last_fetch > 30 or len(games) <= 0:
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games = get_all_scores()
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last_fetch = now
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if games:
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# clear bad preferred games out
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if len(preferred_games) > 0:
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for preferred_game in preferred_games:
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shown_game = [g for g in games if preferred_game == g['id']]
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if len(shown_game) <= 0:
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preferred_games.remove(preferred_game)
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# get preferred games
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for game in games:
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if game['away'] in preferred_teams or game['home'] in preferred_teams:
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preferred_game_on = True
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preferred_games.append(game['id'])
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# either show preferred games or all games
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# depending on availability
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if not preferred_game_on or len(preferred_games) <= 0:
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if now - last_switch > page_display_time:
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current_page = (current_page + 4) % max(len(games), 1)
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last_switch = now
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draw_all_games(canvas, games)
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else:
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if len(preferred_games) > 1 and now - last_switch > page_display_time:
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if current_preferred_game + 1 > len(preferred_games):
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current_preferred_game = 0
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else:
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current_preferred_game = (current_preferred_game + 1) % max(len(games), 1)
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last_switch = now
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draw_single_game(canvas, preferred_games[current_preferred_game])
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else:
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# no games available, just draw placeholder
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graphics.DrawText(canvas, font, 10, 22, graphics.Color(*Colors.RED.value), "No games today")
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canvas = matrix.SwapOnVSync(canvas)
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sleep(0.03)
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if __name__ == "__main__":
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run()
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