def test_has_transparency_rgba_transparency():
image = __load_image("rgba_icon_transparency.png")
assert has_transparency(image) is True
def _check_image_type(error_counter, image_type, addon_xml, addon_path):
images = addon_xml.findall("*//" + image_type)
icon_fallback = False
fanart_fallback = False
if not images and image_type == "icon":
icon_fallback = True
image = type('image', (object, ), {'text': 'icon.png'})()
images.append(image)
elif not images and image_type == "fanart":
skip_addon_types = [".module.", "metadata.", "context.", ".language."]
for addon_type in skip_addon_types:
if addon_type in addon_path:
break
else:
fanart_fallback = True
image = type('image', (object, ), {'text': 'fanart.jpg'})()
images.append(image)
for image in images:
if image.text:
filepath = os.path.join(addon_path, image.text)
if os.path.isfile(filepath):
print("Image %s exists" % image_type)
try:
im = Image.open(filepath)
width, height = im.size
if image_type == "icon":
if has_transparency(im):
error_counter = _logProblem(
error_counter,
"Icon.png should be solid. It has transparency."
)
if (width != 256
and height != 256) and (width != 512
and height != 512):
error_counter = _logProblem(
error_counter,
"Icon should have either 256x256 or 512x512 but it has %sx%s"
% (width, height))
else:
print("%s dimensions are fine %sx%s" %
(image_type, width, height))
elif image_type == "fanart":
fanart_sizes = [(1280, 720), (1920, 1080),
(3840, 2160)]
fanart_sizes_str = " or ".join(
["%dx%d" % (w, h) for w, h in fanart_sizes])
if (width, height) not in fanart_sizes:
error_counter = _logProblem(
error_counter,
"Fanart should have either %s but it has %sx%s"
% (fanart_sizes_str, width, height))
else:
print("%s dimensions are fine %sx%s" %
(image_type, width, height))
else:
# screenshots have no size definitions
pass
except IOError:
error_counter = _logProblem(
error_counter,
"Could not open image, is the file corrupted? %s" %
relative_path(filepath))
else:
# if it's a fallback path addons.xml should still be able to
# get build
if fanart_fallback or icon_fallback:
if icon_fallback:
print("You might want to add a icon")
elif fanart_fallback:
print("You might want to add a fanart")
# it's no fallback path, so building addons.xml will crash -
# this is a problem ;)
else:
error_counter = _logProblem(
error_counter,
"%s does not exist at specified path." % image_type)
else:
error_counter = _logWarning(
error_counter, "Empty image tag found for %s" % image_type)
return error_counter
def test_has_transparency_rgba():
image = __load_image("rgba_icon.png")
assert has_transparency(image) is False