mirror of
https://github.com/hakril/PythonForWindows
synced 2026-06-08 14:31:45 +00:00
lucasg
36 lines
938 B
Python
36 lines
938 B
Python
import windows
|
|
from windows import winproxy
|
|
from windows.generated_def import windef
|
|
import windows.generated_def as gdef
|
|
|
|
|
|
class DeviceManager(object):
|
|
|
|
@staticmethod
|
|
def enumerate_active_class():
|
|
return list(DeviceManager.enumerate_class())
|
|
# return list(filter(lambda dc: len(dc.devices) > 0, DeviceManager.enumerate_class()))
|
|
|
|
@staticmethod
|
|
def enumerate_class():
|
|
|
|
def _gen_all_class_guid():
|
|
"""
|
|
Return every registered device classes in the system, generator-style
|
|
"""
|
|
|
|
class_index = 0
|
|
|
|
while True:
|
|
class_guid = winproxy.CM_Enumerate_Classes(class_index, 0)
|
|
class_index+=1
|
|
|
|
if not class_guid:
|
|
return # stop iterating
|
|
|
|
#yield DeviceClass(class_guid)
|
|
yield class_guid
|
|
|
|
|
|
|
|
return (dc for dc in _gen_all_class_guid()) |