Honey
132e133b1d
The epd4in0e panel's palette has no gray at all (just black/white/ yellow/red/blue/green -- see epd4in0e.py's putpalette), so any gray RGB fill gets Floyd-Steinberg dithered into a black/white checkerboard across the whole glyph body. At the small font sizes most of these screens use (Navidrome's artist/album/genre/source lines, Departures' direction/platform columns, Weather's description/forecast labels, Clock's date line, the placeholder messages), that reads as blurry, half-rendered text -- same root cause already fixed in Journey. Switched every gray fill/outline to solid black across navidrome.py, weather.py, departures.py, clock.py, and picture.py. Left the intentionally-faint row-divider hairlines (228,228,228) alone -- those are meant to almost disappear, not readable text. Removed departures.py's now-unused MUTED constant.
56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
"""Simple full-screen clock."""
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import time
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from PIL import Image, ImageDraw
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from screens.base import Screen
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from screens.render_utils import load_font, text_width
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LINE_GAP = 0.04 # fraction of min(width, height) between the time and date lines
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WEEKDAYS_DE = ["Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag", "Sonntag"]
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MONTHS_DE = [
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"Januar", "Februar", "März", "April", "Mai", "Juni",
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"Juli", "August", "September", "Oktober", "November", "Dezember",
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]
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class ClockScreen(Screen):
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id = "clock"
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display_name = "Clock"
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poll_interval = 30
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def check(self, settings: dict):
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return time.strftime("%H:%M")
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def render(self, state, settings: dict, resolution: tuple[int, int]) -> Image.Image:
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width, height = resolution
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image = Image.new("RGB", (width, height), "white")
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draw = ImageDraw.Draw(image)
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now = time.localtime()
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time_str = state or time.strftime("%H:%M", now)
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date_str = f"{WEEKDAYS_DE[now.tm_wday]}, {now.tm_mday}. {MONTHS_DE[now.tm_mon - 1]}"
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scale = min(width, height)
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time_font = load_font(size=int(scale * 0.32), bold=True)
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date_font = load_font(size=int(scale * 0.06))
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gap = int(scale * LINE_GAP)
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time_left, time_top, time_right, time_bottom = draw.textbbox((0, 0), time_str, font=time_font)
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time_h = time_bottom - time_top
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date_left, date_top, date_right, date_bottom = draw.textbbox((0, 0), date_str, font=date_font)
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date_h = date_bottom - date_top
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block_h = time_h + gap + date_h
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block_top = (height - block_h) / 2
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tw = time_right - time_left
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draw.text(((width - tw) / 2, block_top - time_top), time_str, font=time_font, fill="black")
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dw = date_right - date_left
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draw.text(((width - dw) / 2, block_top + time_h + gap - date_top), date_str, font=date_font, fill="black")
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return image
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