Python _winreg.REG_EXPAND_SZ属性代码示例

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def modify():
    pythonpath = os.path.dirname(os.path.normpath(sys.executable))
    scripts = os.path.join(pythonpath, "Scripts")
    appdata = os.environ["APPDATA"]
    if hasattr(site, "USER_SITE"):
        userpath = site.USER_SITE.replace(appdata, "%APPDATA%")
        userscripts = os.path.join(userpath, "Scripts")
    else:
        userscripts = None

    with _winreg.CreateKey(HKCU, ENV) as key:
        try:
            envpath = _winreg.QueryValueEx(key, PATH)[0]
        except WindowsError:
            envpath = DEFAULT

        paths = [envpath]
        for path in (pythonpath, scripts, userscripts):
            if path and path not in envpath and os.path.isdir(path):
                paths.append(path)

        envpath = os.pathsep.join(paths)
        _winreg.SetValueEx(key, PATH, 0, _winreg.REG_EXPAND_SZ, envpath)
        return paths, envpath 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def set_windows_path_var(self, value):
        import ctypes

        with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as root:
            with winreg.OpenKey(root, "Environment", 0, winreg.KEY_ALL_ACCESS) as key:
                winreg.SetValueEx(key, "PATH", 0, winreg.REG_EXPAND_SZ, value)

        # Tell other processes to update their environment
        HWND_BROADCAST = 0xFFFF
        WM_SETTINGCHANGE = 0x1A

        SMTO_ABORTIFHUNG = 0x0002

        result = ctypes.c_long()
        SendMessageTimeoutW = ctypes.windll.user32.SendMessageTimeoutW
        SendMessageTimeoutW(
            HWND_BROADCAST,
            WM_SETTINGCHANGE,
            0,
            u"Environment",
            SMTO_ABORTIFHUNG,
            5000,
            ctypes.byref(result),
        ) 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def get_str_type(reg_type):
    if reg_type == _winreg.REG_BINARY:
        return "REG_BINARY"
    elif reg_type == _winreg.REG_DWORD:
        return "REG_DWORD"
    elif reg_type == _winreg.REG_DWORD_BIG_ENDIAN:
        return "REG_DWORD_BIG_ENDIAN"
    elif reg_type == _winreg.REG_DWORD_LITTLE_ENDIAN:
        return "REG_DWORD_LITTLE_ENDIAN"
    elif reg_type == _winreg.REG_EXPAND_SZ:
        return "REG_EXPAND_SZ"
    elif reg_type == _winreg.REG_LINK:
        return "REG_LINK"
    elif reg_type == _winreg.REG_MULTI_SZ:
        return "REG_MULTI_SZ"
    elif reg_type == _winreg.REG_SZ:
        return "REG_SZ" 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def get_data(self):
        reg_type = self.value.get_type()
        if reg_type == _winreg.REG_DWORD:
            return self.value.get_data_as_integer()
        elif reg_type == _winreg.REG_DWORD_LITTLE_ENDIAN:
            return self.value.get_data_as_integer()
        elif reg_type == _winreg.REG_DWORD_BIG_ENDIAN:
            return self.value.get_data_as_integer()
        elif reg_type == _winreg.REG_SZ:
            return self.value.get_data_as_string()
        elif reg_type == _winreg.REG_EXPAND_SZ:
            return self.value.get_data_as_string()
        elif reg_type == _winreg.REG_LINK:
            return self.value.get_data_as_string()

        return self.value.get_data() 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def set_envvar_in_registry(envvar, value):
    try:
        import winreg
    except ImportError:
        import _winreg as winreg

    reg = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
    with winreg.OpenKey(reg, KEY, 0, winreg.KEY_ALL_ACCESS) as regkey:
        winreg.SetValueEx(regkey, envvar, 0, winreg.REG_EXPAND_SZ, value) 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def install():
    if check_installed() is False:
        runkey = winreg.OpenKey(winreg.HKEY_CURRENT_USER,
            r"Software\Microsoft\Windows\CurrentVersion\Run", 0,
            winreg.KEY_WRITE)
        winreg.SetValueEx(runkey, "Px", 0, winreg.REG_EXPAND_SZ,
            get_script_cmd())
        winreg.CloseKey(runkey)
        pprint("Px installed successfully")
    else:
        pprint("Px already installed")

    sys.exit() 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def get_value_from_tuple(value, value_type):
    try:
        import winreg
    except ImportError:
        import _winreg as winreg
    if value_type in (winreg.REG_SZ, winreg.REG_EXPAND_SZ):
        if "\0" in value:
            return value[: value.index("\0")]
        return value
    return None 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def is_ran_on_startup(program_name):
	"""
	Returns True if specified program is set to be ran on startup, either
	by XDG autostart or by windows registry.
	Only name (desktop filename or registry key) is checked.
	"""
	if IS_WINDOWS:
		# Check if there is value for application in ...\Run
		try:
			key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Run")
			trash, keytype = _winreg.QueryValueEx(key, program_name)
			_winreg.CloseKey(key)
			return keytype in (_winreg.REG_SZ, _winreg.REG_EXPAND_SZ, _winreg.REG_MULTI_SZ)
		except WindowsError:
			# Key not found
			return False
	else:
		# Check if there application.desktop file exists
		desktopfile = os.path.join(get_config_dir(), "autostart", "%s.desktop" % (program_name,))
		if not os.path.exists(desktopfile):
			return False
		# Check if desktop file is not marked as hidden
		# (stupid way, but should work)
		is_entry = False
		with open(desktopfile, "r") as f:
			for line in f.readlines():
				line = line.strip(" \r\t\n").lower()
				if line == "[desktop entry]":
					is_entry = True
					continue
				if "=" in line:
					key, value = line.split("=", 1)
					if key.strip(" ") == "hidden":
						if value.strip(" ") == "true":
							# Desktop file is 'hidden', i.e. disabled
							return False
		# File is present and not hidden - autostart is enabled
		return is_entry 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def setenv(self, name, value):
        # Note: for 'system' scope, you must run this as Administrator
        key = winreg.OpenKey(self.root, self.subkey, 0, winreg.KEY_ALL_ACCESS)
        winreg.SetValueEx(key, name, 0, winreg.REG_EXPAND_SZ, value)
        winreg.CloseKey(key)
        # For some strange reason, calling SendMessage from the current process
        # doesn't propagate environment changes at all.
        # TODO: handle CalledProcessError (for assert)
        check_call('''\
"%s" -c "import win32api, win32con; assert win32api.SendMessage(win32con.HWND_BROADCAST, win32con.WM_SETTINGCHANGE, 0, 'Environment')"''' % sys.executable) 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def interpret(value_type, value):
    if value_type == _winreg.REG_SZ:
        return value
    elif value_type == _winreg.REG_EXPAND_SZ:
        return os.path.expandvars(value)
    else:
        return None 

# 需要导入模块: import _winreg [as 别名]
# 或者: from _winreg import REG_EXPAND_SZ [as 别名]
def printReg(hive, value, type, fullkey, outFile, objRegistry, key=None):
	if not key:
		key = fullkey
		
	if type == _winreg.REG_SZ:
		result,reg_value = objRegistry.GetStringValue(hDefKey=hive,sSubKeyName=fullkey,sValueName=value)
	elif type == _winreg.REG_EXPAND_SZ:
		result,reg_value = objRegistry.GetExpandedStringValue(hDefKey=hive,sSubKeyName=fullkey,sValueName=value)
	elif type == _winreg.REG_BINARY:
		result,reg_value = objRegistry.GetBinaryValue(hDefKey=hive,sSubKeyName=fullkey,sValueName=value)
		r_value = ""
		if result == 0:
			for decimal in reg_value:
				r_value += "%0.2X" % decimal
		reg_value = "[BINARY DATA] " + r_value
	elif type == _winreg.REG_DWORD:
		result,reg_value = objRegistry.GetDWORDValue(hDefKey=hive,sSubKeyName=fullkey,sValueName=value)
	elif type == _winreg.REG_MULTI_SZ:
		result,reg_value = objRegistry.GetMultiStringValue(hDefKey=hive,sSubKeyName=fullkey,sValueName=value)
	else:
		reg_value = "OTHER_TYPE"
	
	if reg_value == None:
		reg_value = "NULL"
	
	reg_value = convert_to_string(reg_value)
	outFile.write(key.replace(","," ") + "," + value.replace(","," ") + "," + reg_value.replace(","," ") + "\n")

#convert windows datetime to nicely formatted date