本文整理汇总了Python中quodlibet.util.cover.manager.CoverManager.get_cover方法的典型用法代码示例。如果您正苦于以下问题：Python CoverManager.get_cover方法的具体用法？Python CoverManager.get_cover怎么用？Python CoverManager.get_cover使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类quodlibet.util.cover.manager.CoverManager的用法示例。
在下文中一共展示了CoverManager.get_cover方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TCoverManagerBuiltin
# 需要导入模块: from quodlibet.util.cover.manager import CoverManager [as 别名]
# 或者: from quodlibet.util.cover.manager.CoverManager import get_cover [as 别名]
class TCoverManagerBuiltin(TestCase):
def setUp(self):
config.init()
self.main = mkdtemp()
self.dir1 = mkdtemp(dir=self.main)
self.dir2 = mkdtemp(dir=self.main)
h, self.cover1 = mkstemp(".png", dir=self.main)
os.close(h)
pb = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB, True, 8, 10, 10)
pb.savev(self.cover1, "png", [], [])
h, self.cover2 = mkstemp(".png", dir=self.main)
os.close(h)
pb = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB, True, 8, 20, 20)
pb.savev(self.cover2, "png", [], [])
fd, self.file1 = mkstemp(".mp3", dir=self.main)
os.close(fd)
shutil.copy(os.path.join(DATA_DIR, 'silence-44-s.mp3'), self.file1)
fd, self.file2 = mkstemp(".mp3", dir=self.main)
os.close(fd)
shutil.copy(os.path.join(DATA_DIR, 'silence-44-s.mp3'), self.file2)
self.manager = CoverManager()
def tearDown(self):
shutil.rmtree(self.main)
config.quit()
def test_connect_cover_changed(self):
called_with = []
def sig_handler(*args):
called_with.extend(args)
obj = object()
self.manager.connect("cover-changed", sig_handler)
self.manager.cover_changed([obj])
self.assertEqual(called_with, [self.manager, [obj]])
def test_get_primary_image(self):
self.assertFalse(MP3File(self.file1).has_images)
self.assertFalse(MP3File(self.file1).has_images)
def test_manager(self):
self.assertEqual(len(list(self.manager.sources)), 2)
def test_main(self):
# embedd one cover, move one to the other dir
MP3File(self.file1).set_image(EmbeddedImage.from_path(self.cover1))
os.unlink(self.cover1)
dest = os.path.join(self.dir2, "cover.png")
shutil.move(self.cover2, dest)
self.cover2 = dest
# move one audio file in each dir
shutil.move(self.file1, self.dir1)
self.file1 = os.path.join(self.dir1, os.path.basename(self.file1))
shutil.move(self.file2, self.dir2)
self.file2 = os.path.join(self.dir2, os.path.basename(self.file2))
song1 = MP3File(self.file1)
song2 = MP3File(self.file2)
def is_embedded(fileobj):
return not path_equal(fileobj.name, self.cover2, True)
# each should find a cover
self.assertTrue(is_embedded(self.manager.get_cover(song1)))
self.assertTrue(not is_embedded(self.manager.get_cover(song2)))
# both settings should search both songs before giving up
config.set("albumart", "prefer_embedded", True)
self.assertTrue(
is_embedded(self.manager.get_cover_many([song1, song2])))
self.assertTrue(
is_embedded(self.manager.get_cover_many([song2, song1])))
config.set("albumart", "prefer_embedded", False)
self.assertTrue(
not is_embedded(self.manager.get_cover_many([song1, song2])))
self.assertTrue(
not is_embedded(self.manager.get_cover_many([song2, song1])))示例2: TCoverManager
# 需要导入模块: from quodlibet.util.cover.manager import CoverManager [as 别名]
# 或者: from quodlibet.util.cover.manager.CoverManager import get_cover [as 别名]
class TCoverManager(TestCase):
def setUp(self):
config.init()
self.manager = CoverManager()
self.dir = mkdtemp()
self.song = self.an_album_song()
# Safety check
self.failIf(glob.glob(os.path.join(self.dir + "*.jpg")))
files = [self.full_path("12345.jpg"), self.full_path("nothing.jpg")]
for f in files:
open(f, "w").close()
def an_album_song(self, fn="asong.ogg"):
return AudioFile({
"~filename": os.path.join(self.dir, fn),
"album": u"Quuxly",
})
def tearDown(self):
shutil.rmtree(self.dir)
config.quit()
def _find_cover(self, song):
return self.manager.get_cover(song)
def full_path(self, path):
return os.path.join(self.dir, path)
def test_dir_not_exist(self):
self.failIf(self._find_cover(bar_2_1))
def test_nothing(self):
self.failIf(self._find_cover(self.song))
def test_labelid(self):
self.song["labelid"] = "12345"
assert path_equal(os.path.abspath(self._find_cover(self.song).name),
self.full_path("12345.jpg"))
del(self.song["labelid"])
def test_regular(self):
for fn in ["cover.png", "folder.jpg", "frontcover.jpg",
"front_folder_cover.gif", "jacket_cover.front.folder.jpeg"]:
f = self.add_file(fn)
assert path_equal(
os.path.abspath(self._find_cover(self.song).name), f)
self.test_labelid() # labelid must work with other files present
def test_file_encoding(self):
f = self.add_file(fsnative(u"öäü - cover.jpg"))
self.assertTrue(isinstance(self.song("album"), text_type))
h = self._find_cover(self.song)
self.assertEqual(normalize_path(h.name), normalize_path(f))
def test_glob(self):
config.set("albumart", "force_filename", str(True))
config.set("albumart", "filename", "foo.*")
for fn in ["foo.jpg", "foo.png"]:
f = self.add_file(fn)
assert path_equal(
os.path.abspath(self._find_cover(self.song).name), f)
def test_invalid_glob(self):
config.set("albumart", "force_filename", str(True))
config.set("albumart", "filename", "[a-2].jpg")
# Should match
f = self.add_file("[a-2].jpg")
assert path_equal(
os.path.abspath(self._find_cover(self.song).name), f)
# Should not crash
f = self.add_file("test.jpg")
assert not path_equal(
os.path.abspath(self._find_cover(self.song).name), f)
def test_invalid_glob_path(self):
config.set("albumart", "force_filename", str(True))
config.set("albumart", "filename", "*.jpg")
# Make a dir which contains an invalid glob
path = os.path.join(self.full_path("[a-2]"), "cover.jpg")
mkdir(os.path.dirname(path))
f = self.add_file(path)
# Change the song's path to contain the invalid glob
old_song_path = self.song['~filename']
new_song_path = os.path.join(os.path.dirname(path),
os.path.basename(old_song_path))
self.song['~filename'] = new_song_path
# The glob in the dirname should be ignored, while the
# glob in the filename/basename is honored
assert path_equal(
os.path.abspath(self._find_cover(self.song).name), f)
self.song['~filename'] = old_song_path
#.........这里部分代码省略.........
示例3: TCoverManagerBuiltin
# 需要导入模块: from quodlibet.util.cover.manager import CoverManager [as 别名]
# 或者: from quodlibet.util.cover.manager.CoverManager import get_cover [as 别名]
class TCoverManagerBuiltin(TestCase):
def setUp(self):
config.init()
self.main = mkdtemp()
self.dir1 = mkdtemp(dir=self.main)
self.dir2 = mkdtemp(dir=self.main)
h, self.cover1 = mkstemp(".png", dir=self.main)
os.close(h)
pb = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB, True, 8, 10, 10)
pb.savev(self.cover1, "png", [], [])
h, self.cover2 = mkstemp(".png", dir=self.main)
os.close(h)
pb = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB, True, 8, 20, 20)
pb.savev(self.cover2, "png", [], [])
self.file1 = get_temp_copy(get_data_path('silence-44-s.mp3'))
self.file2 = get_temp_copy(get_data_path('silence-44-s.mp3'))
self.manager = CoverManager()
def tearDown(self):
shutil.rmtree(self.main)
config.quit()
def test_connect_cover_changed(self):
called_with = []
def sig_handler(*args):
called_with.extend(args)
obj = object()
self.manager.connect("cover-changed", sig_handler)
self.manager.cover_changed([obj])
self.assertEqual(called_with, [self.manager, [obj]])
def test_get_primary_image(self):
self.assertFalse(MP3File(self.file1).has_images)
self.assertFalse(MP3File(self.file1).has_images)
def test_manager(self):
self.assertEqual(len(list(self.manager.sources)), 2)
def test_get_cover_many_prefer_embedded(self):
# embed one cover, move one to the other dir
MP3File(self.file1).set_image(EmbeddedImage.from_path(self.cover1))
os.unlink(self.cover1)
self.external_cover = os.path.join(self.dir2, "cover.png")
shutil.move(self.cover2, self.external_cover)
# move one audio file in each dir
shutil.move(self.file1, self.dir1)
self.file1 = os.path.join(self.dir1, os.path.basename(self.file1))
shutil.move(self.file2, self.dir2)
self.file2 = os.path.join(self.dir2, os.path.basename(self.file2))
song1 = MP3File(self.file1)
song2 = MP3File(self.file2)
# each should find a cover
self.failUnless(self.is_embedded(self.manager.get_cover(song1)))
self.failIf(self.is_embedded(self.manager.get_cover(song2)))
cover_for = self.manager.get_cover_many
# both settings should search both songs before giving up
config.set("albumart", "prefer_embedded", True)
self.failUnless(self.is_embedded(cover_for([song1, song2])))
self.failUnless(self.is_embedded(cover_for([song2, song1])))
config.set("albumart", "prefer_embedded", False)
self.failIf(self.is_embedded(cover_for([song1, song2])))
self.failIf(self.is_embedded(cover_for([song2, song1])))
def is_embedded(self, fileobj):
return not path_equal(fileobj.name, self.external_cover, True)
def test_acquire_prefer_embedded(self):
# embed one cover...
MP3File(self.file1).set_image(EmbeddedImage.from_path(self.cover1))
os.unlink(self.cover1)
self.external_cover = os.path.join(self.dir1, "cover.png")
# ...and save a different cover externally
shutil.copy(self.cover2, self.external_cover)
shutil.move(self.file1, self.dir1)
self.file1 = os.path.join(self.dir1, os.path.basename(self.file1))
both_song = MP3File(self.file1)
results = []
def acquire(song):
def cb(source, result):
results.append(result)
#.........这里部分代码省略.........
示例4: TCoverManager
# 需要导入模块: from quodlibet.util.cover.manager import CoverManager [as 别名]
# 或者: from quodlibet.util.cover.manager.CoverManager import get_cover [as 别名]
class TCoverManager(TestCase):
def setUp(self):
config.init()
self.manager = CoverManager()
self.dir = os.path.realpath(quux("~dirname"))
# Safety check
self.failIf(glob.glob(self.dir + "/*.jpg"))
self.files = [self.full_path("12345.jpg"),
self.full_path("nothing.jpg")
]
for f in self.files:
open(f, "w").close()
def _find_cover(self, song):
return self.manager.get_cover(song)
def tearDown(self):
for f in self.files:
os.unlink(f)
config.quit()
def full_path(self, path):
return os.path.join(self.dir, path)
def test_dir_not_exist(self):
self.failIf(self._find_cover(bar_2_1))
def test_nothing(self):
self.failIf(self._find_cover(quux))
def test_labelid(self):
quux["labelid"] = "12345"
self.failUnlessEqual(os.path.abspath(self._find_cover(quux).name),
self.full_path("12345.jpg"))
del(quux["labelid"])
def test_regular(self):
for fn in ["cover.png", "folder.jpg", "frontcover.jpg",
"front_folder_cover.gif", "jacket_cover.front.folder.jpeg"]:
f = self.add_file(fn)
self.failUnlessEqual(
os.path.abspath(self._find_cover(quux).name), f)
self.test_labelid() # labelid must work with other files present
def test_file_encoding(self):
if os.name == "nt":
return
f = self.add_file("\xff\xff\xff\xff - cover.jpg")
self.assertTrue(isinstance(quux("album"), unicode))
h = self._find_cover(quux)
self.assertEqual(h.name, normalize_path(f))
def test_intelligent(self):
song = quux
song["artist"] = "Q-Man"
song["title"] = "First Q falls hardest"
fns = ["Quuxly - back.jpg", "Quuxly.jpg", "q-man - quxxly.jpg",
"folder.jpeg", "Q-man - Quuxly (FRONT).jpg"]
for fn in fns:
f = self.add_file(fn)
cover = self._find_cover(song)
if cover:
actual = os.path.abspath(cover.name)
self.failUnlessEqual(actual, f)
else:
# Here, no cover is better than the back...
self.failUnlessEqual(f, self.full_path("Quuxly - back.jpg"))
def test_embedded_special_cover_words(self):
"""Tests that words incidentally containing embedded "special" words
album keywords (e.g. cover, disc, back) don't trigger
See Issue 818"""
song = AudioFile({
"~filename": fsnative(os.path.join(self.dir, u"asong.ogg")),
"album": "foobar",
"title": "Ode to Baz",
"artist": "Q-Man",
})
data = [('back.jpg', False),
('discovery.jpg', False),
("Pharell - frontin'.jpg", False),
('nickelback - Curb.jpg', False),
('foobar.jpg', True),
('folder.jpg', True), # Though this order is debatable
('Q-Man - foobar.jpg', True),
('Q-man - foobar (cover).jpg', True)]
for fn, should_find in data:
f = self.add_file(fn)
cover = self._find_cover(song)
if cover:
actual = os.path.abspath(cover.name)
self.failUnlessEqual(
actual, f, "\"%s\" should trump \"%s\"" % (f, actual))
else:
self.failIf(should_find, msg="Couldn't find %s for %s" %
(f, song("~filename")))
#.........这里部分代码省略.........