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#!/usr/bin/env python3
import os
import shutil
from argparse import ArgumentParser
from subprocess import run
ICON_SVG = "gajim/data/icons/hicolor/scalable/apps/gajim.svg"
def create_icns(icon_path: str) -> None:
tmpdir = "Gajim.iconset"
if os.path.isdir(tmpdir):
shutil.rmtree(tmpdir)
os.mkdir(tmpdir)
for size_pt in [16, 32, 128, 256, 512]:
for scale in [1, 2]:
size_px = scale * size_pt
scale_txt = f"@{scale}" if scale != 1 else ""
png_fn = f"icon_{size_pt}x{size_pt}{scale_txt}.png"
png_path = os.path.join(tmpdir, png_fn)
run(
[
"inkscape",
"-z",
"-e",
png_path,
"-w",
str(size_px),
"-h",
str(size_px),
"-y",
"0",
ICON_SVG,
],
check=True,
)
run(["iconutil", "-c", "icns", "-o", icon_path, tmpdir], check=True)
shutil.rmtree(tmpdir)
if __name__ == "__main__":
parser = ArgumentParser(
description="Create a macOS .icns icon. Requires Inkscape and iconutil (macOS)."
)
parser.add_argument("output", help="bundle output location")
args = parser.parse_args()
create_icns(args.output)
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