dan/ScanSlicer
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feat(main): implement def resolve_app_icon

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dev 2026-02-23 14:49:20 +00:00
parent 2f7cc65bc5
commit bf6f494642
1 changed files with 27 additions and 0 deletions
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27
scanslicer/main.py
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@ -146,3 +146,30 @@ def apply_global_text_size_offset(app, pixel_offset=2):
font.setPointSizeF(point_size + (pixel_offset * 0.75))
app.setFont(font)
# resolve_app_icon: function definition for ScanSlicer behavior.
def resolve_app_icon():
icon = QIcon.fromTheme("scanslicer")
if not icon.isNull():
return icon
appdir = os.environ.get("APPDIR", "").strip()
if not appdir:
return QIcon()
candidates = (
os.path.join(appdir, "usr", "share", "icons", "scanslicer.png"),
os.path.join(appdir, "usr", "share", "icons", "scanslicer.svg"),
os.path.join(appdir, "usr", "share", "pixmaps", "scanslicer.png"),
os.path.join(appdir, "usr", "share", "pixmaps", "scanslicer.svg"),
os.path.join(appdir, ".DirIcon"),
)
for candidate_path in candidates:
if not os.path.exists(candidate_path):
continue
candidate_icon = QIcon(candidate_path)
if not candidate_icon.isNull():
return candidate_icon
return QIcon()