本文整理汇总了Python中setuptools.extern.six.moves.winreg.KEY_READ属性的典型用法代码示例。如果您正苦于以下问题：Python winreg.KEY_READ属性的具体用法？Python winreg.KEY_READ怎么用？Python winreg.KEY_READ使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类setuptools.extern.six.moves.winreg的用法示例。
在下文中一共展示了winreg.KEY_READ属性的5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: lookup
# 需要导入模块: from setuptools.extern.six.moves import winreg [as 别名]
# 或者: from setuptools.extern.six.moves.winreg import KEY_READ [as 别名]
def lookup(self, key, name):
"""
Look for values in registry in Microsoft software registry.
Parameters
----------
key: str
Registry key path where look.
name: str
Value name to find.
Return
------
str: value
"""
KEY_READ = winreg.KEY_READ
openkey = winreg.OpenKey
ms = self.microsoft
for hkey in self.HKEYS:
try:
bkey = openkey(hkey, ms(key), 0, KEY_READ)
except (OSError, IOError):
if not self.pi.current_is_x86():
try:
bkey = openkey(hkey, ms(key, True), 0, KEY_READ)
except (OSError, IOError):
continue
else:
continue
try:
return winreg.QueryValueEx(bkey, name)[0]
except (OSError, IOError):
pass 示例2: find_available_vc_vers
# 需要导入模块: from setuptools.extern.six.moves import winreg [as 别名]
# 或者: from setuptools.extern.six.moves.winreg import KEY_READ [as 别名]
def find_available_vc_vers(self):
"""
Find all available Microsoft Visual C++ versions.
"""
vckeys = (self.ri.vc, self.ri.vc_for_python)
vc_vers = []
for hkey in self.ri.HKEYS:
for key in vckeys:
try:
bkey = winreg.OpenKey(hkey, key, 0, winreg.KEY_READ)
except (OSError, IOError):
continue
subkeys, values, _ = winreg.QueryInfoKey(bkey)
for i in range(values):
try:
ver = float(winreg.EnumValue(bkey, i)[0])
if ver not in vc_vers:
vc_vers.append(ver)
except ValueError:
pass
for i in range(subkeys):
try:
ver = float(winreg.EnumKey(bkey, i))
if ver not in vc_vers:
vc_vers.append(ver)
except ValueError:
pass
return sorted(vc_vers) 示例3: find_available_vc_vers
# 需要导入模块: from setuptools.extern.six.moves import winreg [as 别名]
# 或者: from setuptools.extern.six.moves.winreg import KEY_READ [as 别名]
def find_available_vc_vers(self):
"""
Find all available Microsoft Visual C++ versions.
"""
ms = self.ri.microsoft
vckeys = (self.ri.vc, self.ri.vc_for_python, self.ri.vs)
vc_vers = []
for hkey in self.ri.HKEYS:
for key in vckeys:
try:
bkey = winreg.OpenKey(hkey, ms(key), 0, winreg.KEY_READ)
except (OSError, IOError):
continue
subkeys, values, _ = winreg.QueryInfoKey(bkey)
for i in range(values):
try:
ver = float(winreg.EnumValue(bkey, i)[0])
if ver not in vc_vers:
vc_vers.append(ver)
except ValueError:
pass
for i in range(subkeys):
try:
ver = float(winreg.EnumKey(bkey, i))
if ver not in vc_vers:
vc_vers.append(ver)
except ValueError:
pass
return sorted(vc_vers) 示例4: lookup
# 需要导入模块: from setuptools.extern.six.moves import winreg [as 别名]
# 或者: from setuptools.extern.six.moves.winreg import KEY_READ [as 别名]
def lookup(self, key, name):
"""
Look for values in registry in Microsoft software registry.
Parameters
----------
key: str
Registry key path where look.
name: str
Value name to find.
Return
------
str
value
"""
key_read = winreg.KEY_READ
openkey = winreg.OpenKey
ms = self.microsoft
for hkey in self.HKEYS:
try:
bkey = openkey(hkey, ms(key), 0, key_read)
except (OSError, IOError):
if not self.pi.current_is_x86():
try:
bkey = openkey(hkey, ms(key, True), 0, key_read)
except (OSError, IOError):
continue
else:
continue
try:
return winreg.QueryValueEx(bkey, name)[0]
except (OSError, IOError):
pass 示例5: find_reg_vs_vers
# 需要导入模块: from setuptools.extern.six.moves import winreg [as 别名]
# 或者: from setuptools.extern.six.moves.winreg import KEY_READ [as 别名]
def find_reg_vs_vers(self):
"""
Find Microsoft Visual Studio versions available in registry.
Return
------
list of float
Versions
"""
ms = self.ri.microsoft
vckeys = (self.ri.vc, self.ri.vc_for_python, self.ri.vs)
vs_vers = []
for hkey in self.ri.HKEYS:
for key in vckeys:
try:
bkey = winreg.OpenKey(hkey, ms(key), 0, winreg.KEY_READ)
except (OSError, IOError):
continue
subkeys, values, _ = winreg.QueryInfoKey(bkey)
for i in range(values):
try:
ver = float(winreg.EnumValue(bkey, i)[0])
if ver not in vs_vers:
vs_vers.append(ver)
except ValueError:
pass
for i in range(subkeys):
try:
ver = float(winreg.EnumKey(bkey, i))
if ver not in vs_vers:
vs_vers.append(ver)
except ValueError:
pass
return sorted(vs_vers)