mirror of
https://gh.wpcy.net/https://github.com/bohdanbobrowski/blog2epub.git
synced 2026-04-24 07:20:02 +08:00
72 lines
1.7 KiB
Python
72 lines
1.7 KiB
Python
import os
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import pathlib
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import subprocess
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ORIGINAL_PICTURE = "blog2epub.png"
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f_name = pathlib.Path(ORIGINAL_PICTURE).stem
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ext = pathlib.Path(ORIGINAL_PICTURE).suffix
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destDir = pathlib.Path(ORIGINAL_PICTURE).parent
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icons_dir = os.path.join(destDir, f"{f_name}.iconset")
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if not (os.path.exists(icons_dir)):
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pathlib.Path(icons_dir).mkdir(parents=False, exist_ok=True)
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class IconParameters:
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width = 0
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scale = 1
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def __init__(self, width, scale):
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self.width = width
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self.scale = scale
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def get_icon_name(self):
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if self.scale != 1:
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return f"icon_{self.width}x{self.width}{ext}"
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return f"icon_{self.width // 2}x{self.width // 2}@2x{ext}"
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# https://developer.apple.com/design/human-interface-guidelines/macos/icons-and-images/app-icon#app-icon-sizes
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ListOfIconParameters = [
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IconParameters(16, 1),
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IconParameters(16, 2),
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IconParameters(32, 1),
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IconParameters(32, 2),
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IconParameters(64, 1),
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IconParameters(64, 2),
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IconParameters(128, 1),
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IconParameters(128, 2),
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IconParameters(256, 1),
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IconParameters(256, 2),
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IconParameters(512, 1),
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IconParameters(512, 2),
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IconParameters(1024, 1),
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IconParameters(1024, 2),
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]
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# generate iconset
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for ip in ListOfIconParameters:
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subprocess.call(
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[
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"sips",
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"-z",
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str(ip.width),
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str(ip.width),
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ORIGINAL_PICTURE,
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"--out",
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os.path.join(icons_dir, ip.get_icon_name()),
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]
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)
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# convert iconset to icns file
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subprocess.call(
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[
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"iconutil",
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"-c",
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"icns",
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icons_dir,
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"-o",
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os.path.join(destDir, f"{f_name}.icns"),
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]
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)
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