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49 lines
1.1 KiB
49 lines
1.1 KiB
import io
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import re
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from PIL import Image, ImageDraw, ImageFont
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import pyray as rl
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from openpilot.system.ui.lib.application import FONT_DIR
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_cache: dict[str, rl.Texture] = {}
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EMOJI_REGEX = re.compile(
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"""[\U0001F600-\U0001F64F
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\U0001F300-\U0001F5FF
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\U0001F680-\U0001F6FF
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\U0001F1E0-\U0001F1FF
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\U00002700-\U000027BF
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\U0001F900-\U0001F9FF
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\U00002600-\U000026FF
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\U00002300-\U000023FF
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\U00002B00-\U00002BFF
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\U0001FA70-\U0001FAFF
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\U0001F700-\U0001F77F
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\u2640-\u2642
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\u2600-\u2B55
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\u200d
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\u23cf
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\u23e9
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\u231a
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\ufe0f
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\u3030
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]+""".replace("\n", ""),
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flags=re.UNICODE
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)
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def find_emoji(text):
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return [(m.start(), m.end(), m.group()) for m in EMOJI_REGEX.finditer(text)]
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def emoji_tex(emoji):
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if emoji not in _cache:
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img = Image.new("RGBA", (128, 128), (0, 0, 0, 0))
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draw = ImageDraw.Draw(img)
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font = ImageFont.truetype(FONT_DIR.joinpath("NotoColorEmoji.ttf"), 109)
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draw.text((0, 0), emoji, font=font, embedded_color=True)
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buffer = io.BytesIO()
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img.save(buffer, format="PNG")
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l = buffer.tell()
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buffer.seek(0)
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_cache[emoji] = rl.load_texture_from_image(rl.load_image_from_memory(".png", buffer.getvalue(), l))
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return _cache[emoji]
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