118 lines
4.3 KiB
Python
118 lines
4.3 KiB
Python
"""Zeichnet die modernen Symbole (flach, wie Windows 11) und das Programm-Icon.
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Ausgabe: provtool/gui/bilder/modern/<name>.png (20 px) und <name>_gross.png (40 px),
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assets/app.ico und assets/app.png. Benötigt Pillow – nur zum Entwickeln, nicht zur Laufzeit.
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"""
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from pathlib import Path
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from PIL import Image, ImageDraw, ImageFont
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ROOT = Path(__file__).resolve().parents[1]
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ZIEL = ROOT / "provtool" / "gui" / "bilder" / "modern"
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N = 160 # Zeichenfläche (8-fach), danach weich verkleinert
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LINIE, AKZENT, HELL = (66, 66, 66, 255), (0, 95, 184, 255), (255, 255, 255, 255)
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GELB, ROT, ORANGE = (240, 190, 70, 255), (196, 43, 28, 255), (247, 168, 0, 255)
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S = 9 # Strichstärke auf der Zeichenfläche
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SCHRIFT = "/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf"
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def leinwand():
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img = Image.new("RGBA", (N, N), (0, 0, 0, 0))
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return img, ImageDraw.Draw(img)
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def zeichen(d, text, farbe, groesse=104):
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f = ImageFont.truetype(SCHRIFT, groesse)
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d.text((N / 2, N / 2 + 4), text, font=f, fill=farbe, anchor="mm")
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def prozent(d, farbe, s=S):
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d.ellipse((28, 28, 68, 68), outline=farbe, width=s)
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d.ellipse((92, 92, 132, 132), outline=farbe, width=s)
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d.line((120, 30, 40, 130), fill=farbe, width=s + 2)
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def neu(d):
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d.polygon([(34, 14), (96, 14), (126, 44), (126, 146), (34, 146)], outline=LINIE, width=S, fill=HELL)
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d.line([(96, 14), (96, 44), (126, 44)], fill=LINIE, width=S)
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d.ellipse((86, 86, 150, 150), fill=AKZENT)
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d.line((118, 100, 118, 136), fill=HELL, width=S)
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d.line((100, 118, 136, 118), fill=HELL, width=S)
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def oeffnen(d):
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d.polygon([(14, 34), (62, 34), (76, 50), (146, 50), (146, 132), (14, 132)], fill=GELB, outline=(193, 140, 30, 255),
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width=S - 2)
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d.rectangle((14, 66, 146, 132), fill=(250, 210, 100, 255), outline=(193, 140, 30, 255), width=S - 2)
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def ablage(d, hoch: bool):
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d.line([(18, 96), (18, 140), (142, 140), (142, 96)], fill=LINIE, width=S, joint="curve")
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oben, unten = (14, 104) if hoch else (14, 104)
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d.line((80, oben, 80, unten), fill=AKZENT, width=S + 2)
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if hoch:
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d.polygon([(80, 8), (52, 42), (108, 42)], fill=AKZENT)
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else:
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d.polygon([(80, 118), (52, 82), (108, 82)], fill=AKZENT)
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def haendler(d):
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d.ellipse((24, 26, 74, 76), outline=LINIE, width=S)
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d.arc((8, 82, 90, 170), 180, 360, fill=LINIE, width=S)
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d.ellipse((88, 34, 132, 78), fill=AKZENT)
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d.pieslice((74, 86, 152, 166), 180, 360, fill=AKZENT)
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def rechner(d): # Stift: Betrag ändern
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d.polygon([(110, 18), (142, 50), (58, 134), (26, 102)], fill=HELL, outline=LINIE, width=S)
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d.polygon([(26, 102), (58, 134), (16, 144)], fill=AKZENT)
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d.line((98, 30, 130, 62), fill=LINIE, width=S)
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def birne(d):
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d.ellipse((34, 10, 126, 102), fill=GELB, outline=(193, 140, 30, 255), width=S - 2)
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d.rectangle((56, 96, 104, 122), fill=GELB)
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d.rectangle((56, 122, 104, 150), fill=(120, 120, 120, 255))
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d.line((60, 134, 100, 134), fill=HELL, width=4)
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def kreis(d, farbe, text):
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d.ellipse((6, 6, 154, 154), fill=farbe)
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zeichen(d, text, HELL)
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def warnung(d):
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d.polygon([(80, 8), (156, 148), (4, 148)], fill=ORANGE)
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zeichen(d, "!", (30, 30, 30, 255), 92)
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def app(d):
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d.rounded_rectangle((4, 4, 156, 156), radius=34, fill=AKZENT)
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prozent(d, HELL, 13)
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ICONS = {
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"neu": neu, "oeffnen": oeffnen, "import": lambda d: ablage(d, False), "export": lambda d: ablage(d, True),
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"haendler": haendler, "prozent": lambda d: prozent(d, AKZENT), "rechner": rechner, "birne": birne,
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"info": lambda d: kreis(d, AKZENT, "i"), "frage": lambda d: kreis(d, AKZENT, "?"),
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"fehler": lambda d: kreis(d, ROT, "×"), "warnung": warnung, "app": app,
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}
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def main():
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ZIEL.mkdir(parents=True, exist_ok=True)
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for name, zeichne in ICONS.items():
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img, d = leinwand()
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zeichne(d)
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img.resize((20, 20), Image.LANCZOS).save(ZIEL / f"{name}.png")
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img.resize((40, 40), Image.LANCZOS).save(ZIEL / f"{name}_gross.png")
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if name == "app":
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gross = img.resize((256, 256), Image.LANCZOS)
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gross.save(ROOT / "assets" / "app.png")
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gross.save(ROOT / "assets" / "app.ico", sizes=[(s, s) for s in (16, 24, 32, 48, 64, 128, 256)])
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print(f"{len(ICONS)} Symbole nach {ZIEL} geschrieben, assets/app.ico + app.png erneuert")
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if __name__ == "__main__":
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main()
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