本文整理汇总了Python中quodlibet.util.pattern函数的典型用法代码示例。如果您正苦于以下问题：Python pattern函数的具体用法？Python pattern怎么用？Python pattern使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了pattern函数的15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: __init__
def __init__(self, row_pattern):
parts = re.split(r"(?<!\\):", row_pattern)
parts = list(map(lambda p: p.replace(r"\:", ":"), parts))
is_numeric = lambda s: s[:2] == "~#" and "~" not in s[2:]
is_pattern = lambda s: '<' in s
f_round = lambda s: (isinstance(s, float) and "%.2f" % s) or s
disp = (len(parts) >= 2 and parts[1]) or r"[i](<~#tracks>)[/i]"
cat = parts[0]
if is_pattern(cat):
title = util.pattern(cat, esc=True, markup=True)
try:
pc = XMLFromPattern(cat)
except ValueError:
pc = XMLFromPattern("")
tags = pc.tags
format = pc.format_list
has_markup = True
else:
title = util.tag(cat)
tags = util.tagsplit(cat)
has_markup = False
if is_numeric(cat):
def format(song):
v = text_type(f_round(song(cat)))
return [(v, v)]
else:
format = lambda song: song.list_separate(cat)
if is_pattern(disp):
try:
pd = XMLFromPattern(disp)
except ValueError:
pd = XMLFromPattern("")
format_display = pd.format
else:
if is_numeric(disp):
format_display = lambda coll: text_type(f_round(coll(disp)))
else:
format_display = lambda coll: util.escape(coll.comma(disp))
self.title = title
self.tags = set(tags)
self.format = format
self.format_display = format_display
self.has_markup = has_markup示例2: _format_title
def _format_title(self, tag):
return util.pattern(tag)示例3: test_invalid
def test_invalid(self):
self.failUnlessEqual(util.pattern("<date"), "")
util.pattern("<d\\")示例4: test_escape
def test_escape(self):
self.failUnlessEqual(util.pattern("\<i\><&>\</i\>", esc=True),
"<i>&</i>")示例5: test_condition
def test_condition(self):
self.failUnlessEqual(util.pattern("<~year|<~year> - <album>|<album>>"),
"Year - Album")示例6: test_unknown
def test_unknown(self):
self.failUnlessEqual(util.pattern("<foobarbaz>"), "Foobarbaz")示例7: test_tied
def test_tied(self):
self.failUnlessEqual(util.pattern("<~title~album>"), "Title - Album")示例8: test_internal
def test_internal(self):
self.failUnlessEqual(util.pattern("<~plays>"), "Plays")示例9: test_basic_nocap
def test_basic_nocap(self):
self.failUnlessEqual(util.pattern("<title>", False), "title")示例10: test_basic
def test_basic(self):
self.failUnlessEqual(util.pattern("<title>"), "Title")示例11: test_empty
def test_empty(self):
self.failUnlessEqual(util.pattern(""), "")示例12: tag_title
def tag_title(tag):
if tag.startswith("<"):
return util.pattern(tag)
return util.tag(tag)示例13: __init__
def __init__(self, pattern):
super(SongList.PatternColumn, self).__init__(util.pattern(pattern))
self.header_name = pattern
self._pattern = None
try: self._pattern = Pattern(pattern)
except ValueError: pass示例14: tag_title
def tag_title(tag):
if "<" in tag:
return util.pattern(tag)
return util.tag(tag)示例15: test_escape_condition
def test_escape_condition(self):
self.assertEqual(
util.pattern(r"<~filename=/\/adsad\/sadads/|BLA|BLU>"), "BLU")