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Fix dark/light variants not being used when generating cover for icon theme

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Kovid Goyal 2025-03-01 12:39:38 +05:30
parent 357555689f
commit ab87aac5f6
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1 changed files with 14 additions and 4 deletions
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18
src/calibre/gui2/icon_theme.py
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@ -212,6 +212,19 @@ def default_cover_icons(cols=5):
def create_cover(report=None, icons=(), cols=5, size=120, padding=16, darkbg=False): def create_cover(report=None, icons=(), cols=5, size=120, padding=16, darkbg=False):
icons = icons or tuple(default_cover_icons(cols)) icons = icons or tuple(default_cover_icons(cols))
rows = int(math.ceil(len(icons) / cols)) rows = int(math.ceil(len(icons) / cols))
def get_path_for_icon(icon: str) -> str:
if report is not None:
if icon in report.name_map:
return os.path.join(report.path, report.name_map[icon])
candidates = ('dark', 'light') if darkbg else ('light', 'dark')
for candidate in candidates:
base, ext = os.path.splitext(icon)
q = f'{base}-for-{candidate}-theme{ext}'
if q in report.name_map:
return os.path.join(report.path, report.name_map[q])
return I(icon, allow_user_override=False)
with Canvas(cols * (size + padding), rows * (size + padding), bgcolor='#444' if darkbg else '#eee') as canvas: with Canvas(cols * (size + padding), rows * (size + padding), bgcolor='#444' if darkbg else '#eee') as canvas:
y = -size - padding // 2 y = -size - padding // 2
x = 0 x = 0
@ -221,10 +234,7 @@ def create_cover(report=None, icons=(), cols=5, size=120, padding=16, darkbg=Fal
x = padding // 2 x = padding // 2
else: else:
x += size + padding x += size + padding
if report and icon in report.name_map: ipath = get_path_for_icon(icon)
ipath = os.path.join(report.path, report.name_map[icon])
else:
ipath = I(icon, allow_user_override=False)
with open(ipath, 'rb') as f: with open(ipath, 'rb') as f:
img = image_from_data(f.read()) img = image_from_data(f.read())
scaled, nwidth, nheight = fit_image(img.width(), img.height(), size, size) scaled, nwidth, nheight = fit_image(img.width(), img.height(), size, size)