本文整理匯總了Python中winreg.REG_DWORD屬性的典型用法代碼示例。如果您正苦於以下問題：Python winreg.REG_DWORD屬性的具體用法？Python winreg.REG_DWORD怎麽用？Python winreg.REG_DWORD使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類winreg的用法示例。
在下文中一共展示了winreg.REG_DWORD屬性的5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: enable
# 需要導入模塊: import winreg [as 別名]
# 或者: from winreg import REG_DWORD [as 別名]
def enable(self):
'''
@summary: Disables Windows Task Manager
'''
key_exists = False
# Try to read the key
try:
reg = winreg.OpenKeyEx(winreg.HKEY_CURRENT_USER, self.DISABLE_KEY_LOCATION)
disabled = winreg.QueryValueEx(reg, "DisableTaskMgr")[0]
winreg.CloseKey(reg)
key_exists = True
except:
pass
# If key exists and is disabled, enable it
if key_exists and disabled:
reg = winreg.OpenKey(winreg.HKEY_CURRENT_USER,
self.DISABLE_KEY_LOCATION,
0,
winreg.KEY_SET_VALUE)
winreg.SetValueEx(reg, "DisableTaskMgr", 0, winreg.REG_DWORD, 0x00000000)
winreg.CloseKey(reg) 示例2: Reg2Py
# 需要導入模塊: import winreg [as 別名]
# 或者: from winreg import REG_DWORD [as 別名]
def Reg2Py(data, size, data_type):
if data_type == winreg.REG_DWORD:
if size == 0:
return 0
return ctypes.cast(data, ctypes.POINTER(ctypes.c_int)).contents.value
elif data_type == winreg.REG_SZ or data_type == winreg.REG_EXPAND_SZ:
return ctypes.wstring_at(data, size // 2).rstrip(u"\x00")
elif data_type == winreg.REG_MULTI_SZ:
return ctypes.wstring_at(data, size // 2).rstrip(u"\x00").split(u"\x00")
else:
if size == 0:
return None
return ctypes.string_at(data, size) 示例3: disable
# 需要導入模塊: import winreg [as 別名]
# 或者: from winreg import REG_DWORD [as 別名]
def disable(self):
'''
@summary: Disables Windows Task Manager
'''
key_exists = False
# Try to read the key
try:
reg = winreg.OpenKeyEx(winreg.HKEY_CURRENT_USER, self.DISABLE_KEY_LOCATION)
disabled = winreg.QueryValueEx(reg, "DisableTaskMgr")[0]
winreg.CloseKey(reg)
key_exists = True
except:
pass
# If key doesn't exist, create it and set to disabled
if not key_exists:
reg = winreg.CreateKey(winreg.HKEY_CURRENT_USER,
self.DISABLE_KEY_LOCATION)
winreg.SetValueEx(reg, "DisableTaskMgr", 0, winreg.REG_DWORD, 0x00000001)
winreg.CloseKey(reg)
# If enabled, disable it
elif key_exists and not disabled:
reg = winreg.OpenKey(winreg.HKEY_CURRENT_USER,
self.DISABLE_KEY_LOCATION,
0,
winreg.KEY_SET_VALUE)
winreg.SetValueEx(reg, "DisableTaskMgr", 0, winreg.REG_DWORD, 0x00000001)
winreg.CloseKey(reg) 示例4: _win32_is_nic_enabled
# 需要導入模塊: import winreg [as 別名]
# 或者: from winreg import REG_DWORD [as 別名]
def _win32_is_nic_enabled(self, lm, guid, interface_key):
# Look in the Windows Registry to determine whether the network
# interface corresponding to the given guid is enabled.
#
# (Code contributed by Paul Marks, thanks!)
#
try:
# This hard-coded location seems to be consistent, at least
# from Windows 2000 through Vista.
connection_key = _winreg.OpenKey(
lm,
r'SYSTEM\CurrentControlSet\Control\Network'
r'\{4D36E972-E325-11CE-BFC1-08002BE10318}'
r'\%s\Connection' % guid)
try:
# The PnpInstanceID points to a key inside Enum
(pnp_id, ttype) = _winreg.QueryValueEx(
connection_key, 'PnpInstanceID')
if ttype != _winreg.REG_SZ:
raise ValueError
device_key = _winreg.OpenKey(
lm, r'SYSTEM\CurrentControlSet\Enum\%s' % pnp_id)
try:
# Get ConfigFlags for this device
(flags, ttype) = _winreg.QueryValueEx(
device_key, 'ConfigFlags')
if ttype != _winreg.REG_DWORD:
raise ValueError
# Based on experimentation, bit 0x1 indicates that the
# device is disabled.
return not flags & 0x1
finally:
device_key.Close()
finally:
connection_key.Close()
except (EnvironmentError, ValueError):
# Pre-vista, enabled interfaces seem to have a non-empty
# NTEContextList; this was how dnspython detected enabled
# nics before the code above was contributed. We've retained
# the old method since we don't know if the code above works
# on Windows 95/98/ME.
try:
(nte, ttype) = _winreg.QueryValueEx(interface_key,
'NTEContextList')
return nte is not None
except WindowsError: # pylint: disable=undefined-variable
return False 示例5: _win32_is_nic_enabled
# 需要導入模塊: import winreg [as 別名]
# 或者: from winreg import REG_DWORD [as 別名]
def _win32_is_nic_enabled(self, lm, guid, interface_key):
# Look in the Windows Registry to determine whether the network
# interface corresponding to the given guid is enabled.
#
# (Code contributed by Paul Marks, thanks!)
#
try:
# This hard-coded location seems to be consistent, at least
# from Windows 2000 through Vista.
connection_key = _winreg.OpenKey(
lm,
r'SYSTEM\CurrentControlSet\Control\Network'
r'\{4D36E972-E325-11CE-BFC1-08002BE10318}'
r'\%s\Connection' % guid)
try:
# The PnpInstanceID points to a key inside Enum
(pnp_id, ttype) = _winreg.QueryValueEx(
connection_key, 'PnpInstanceID')
if ttype != _winreg.REG_SZ:
raise ValueError
device_key = _winreg.OpenKey(
lm, r'SYSTEM\CurrentControlSet\Enum\%s' % pnp_id)
try:
# Get ConfigFlags for this device
(flags, ttype) = _winreg.QueryValueEx(
device_key, 'ConfigFlags')
if ttype != _winreg.REG_DWORD:
raise ValueError
# Based on experimentation, bit 0x1 indicates that the
# device is disabled.
return not (flags & 0x1)
finally:
device_key.Close()
finally:
connection_key.Close()
except (EnvironmentError, ValueError):
# Pre-vista, enabled interfaces seem to have a non-empty
# NTEContextList; this was how dnspython detected enabled
# nics before the code above was contributed. We've retained
# the old method since we don't know if the code above works
# on Windows 95/98/ME.
try:
(nte, ttype) = _winreg.QueryValueEx(interface_key,
'NTEContextList')
return nte is not None
except WindowsError:
return False