本文整理匯總了Python中PyQt4.Qt.QFontDatabase.remove方法的典型用法代碼示例。如果您正苦於以下問題：Python QFontDatabase.remove方法的具體用法？Python QFontDatabase.remove怎麽用？Python QFontDatabase.remove使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt4.Qt.QFontDatabase的用法示例。
在下文中一共展示了QFontDatabase.remove方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: writing_system_for_font
# 需要導入模塊: from PyQt4.Qt import QFontDatabase [as 別名]
# 或者: from PyQt4.Qt.QFontDatabase import remove [as 別名]
def writing_system_for_font(font):
has_latin = True
systems = QFontDatabase().writingSystems(font.family())
# this just confuses the algorithm below. Vietnamese is Latin with lots of
# special chars
try:
systems.remove(QFontDatabase.Vietnamese)
except ValueError:
pass
system = QFontDatabase.Any
if QFontDatabase.Latin not in systems:
has_latin = False
# we need to show something
if systems:
system = systems[-1]
else:
systems.remove(QFontDatabase.Latin)
if not systems:
return system, has_latin
if len(systems) == 1 and systems[0] > QFontDatabase.Cyrillic:
return systems[0], has_latin
if len(systems) <= 2 and systems[-1] > QFontDatabase.Armenian and systems[-1] < QFontDatabase.Vietnamese:
return systems[-1], has_latin
if len(systems) <= 5 and systems[-1] >= QFontDatabase.SimplifiedChinese and systems[-1] <= QFontDatabase.Korean:
system = systems[-1]
return system, has_latin