本文整理汇总了Python中PyQt5.QtCore.QFileInfo.isWritable方法的典型用法代码示例。如果您正苦于以下问题：Python QFileInfo.isWritable方法的具体用法？Python QFileInfo.isWritable怎么用？Python QFileInfo.isWritable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PyQt5.QtCore.QFileInfo的用法示例。
在下文中一共展示了QFileInfo.isWritable方法的1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: main
# 需要导入模块: from PyQt5.QtCore import QFileInfo [as 别名]
# 或者: from PyQt5.QtCore.QFileInfo import isWritable [as 别名]
#.........这里部分代码省略.........
"pylupdate5 error: missing -translate-function name\n")
sys.exit(2)
translate_func = sys.argv[i]
i += 1
continue
numFiles += 1
fullText = ""
if not metTsFlag:
f = QFile(arg)
if not f.open(QIODevice.ReadOnly):
sys.stderr.write(
"pylupdate5 error: Cannot open file '%s'\n" % arg)
sys.exit(1)
t = QTextStream(f)
fullText = t.readAll()
f.close()
if standardSyntax:
oldDir = QDir.currentPath()
QDir.setCurrent(QFileInfo(arg).path())
fetchedTor = MetaTranslator()
codecForTr = ''
codecForSource = ''
tsFileNames = []
uiFileNames = []
for key, value in proFileTagMap(fullText).items():
for t in value.split(' '):
if key == "SOURCES":
fetchtr_py(QDir.current().absoluteFilePath(t),
fetchedTor, defaultContext, True,
codecForSource, tr_func, translate_func)
metSomething = True
elif key == "TRANSLATIONS":
tsFileNames.append(QDir.current().absoluteFilePath(t))
metSomething = True
elif key in ("CODEC", "DEFAULTCODEC", "CODECFORTR"):
codecForTr = t
fetchedTor.setCodec(codecForTr)
elif key == "CODECFORSRC":
codecForSource = t
elif key == "FORMS":
fetchtr_ui(QDir.current().absoluteFilePath(t),
fetchedTor, defaultContext, True)
updateTsFiles(fetchedTor, tsFileNames, codecForTr, noObsolete,
verbose)
if not metSomething:
sys.stderr.write(
"pylupdate5 warning: File '%s' does not look like a "
"project file\n" % arg)
elif len(tsFileNames) == 0:
sys.stderr.write(
"pylupdate5 warning: Met no 'TRANSLATIONS' entry in "
"project file '%s'\n" % arg)
QDir.setCurrent(oldDir)
else:
if metTsFlag:
if arg.lower().endswith(".ts"):
fi = QFileInfo(arg)
if not fi.exists() or fi.isWritable():
tsFileNames.append(arg)
else:
sys.stderr.write(
"pylupdate5 warning: For some reason, I "
"cannot save '%s'\n" % arg)
else:
sys.stderr.write(
"pylupdate5 error: File '%s' lacks .ts extension\n" % arg)
else:
fi = QFileInfo(arg)
if fi.suffix() in ("py", "pyw"):
fetchtr_py(fi.absoluteFilePath(), fetchedTor,
defaultContext, True, codecForSource, tr_func,
translate_func)
else:
fetchtr_ui(fi.absoluteFilePath(), fetchedTor,
defaultContext, True)
if not standardSyntax:
updateTsFiles(fetchedTor, tsFileNames, codecForTr, noObsolete, verbose)
if numFiles == 0:
printUsage()
sys.exit(1)