def parse_hints(self, dbus_hints):
hints = {}
h = dbus_to_native(dbus_hints)
for x in ("image-data", "icon_data"):
try:
data = h.pop(x)
except KeyError:
pass
else:
v = parse_image_data(data)
if v:
hints["image-data"] = v
break
if "image-data" not in hints:
try:
image_path = h.pop("image-path")
except KeyError:
pass
else:
v = parse_image_path(image_path)
if v:
hints["image-data"] = v
for x in ("action-icons", "category", "desktop-entry", "resident",
"transient", "x", "y", "urgency"):
v = h.get(x)
if v is not None:
hints[x] = v
log("parse_hints(%s)=%s", dbus_hints, hints)
return hints
def test_parse_image_data(self):
with silence_error(log):
assert parse_image_data(None) is None
assert parse_image_data((1, 2, 3)) is None
assert parse_image_data((1, 2, 3, 4, 5, 6, 7)) is None
assert parse_image_data(
(10, 10, 40, True, 32, 4, b"0" * 40 * 10)) is not None
assert parse_image_data(
(10, 10, 40, False, 24, 4, b"0" * 40 * 10)) is not None
assert parse_image_data(
(10, 10, 30, False, 24, 3, b"0" * 30 * 10)) is not None