2017-02-27 11:20:16 -05:00
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#!/bin/python
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iDevices = {}
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2017-02-27 11:50:07 -05:00
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iDeviceNo = 0
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def updateInputDevices(force = False, init = False):
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global iDeviceNo
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if init:
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iDevices = {}
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iDeviceNo = 0
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2017-02-27 11:20:16 -05:00
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deviceFileList = evdev.list_devices()
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2017-02-27 11:50:07 -05:00
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if not force:
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if len(deviceFileList) == iDeviceNo:
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return
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iDeviceNo = len(deviceFileList)
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2017-02-27 11:20:16 -05:00
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mode = 'ALL'
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iDevicesFiles = []
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for device in iDevices:
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iDevicesFiles.append(iDevices[device].fn)
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print(len(iDevicesFiles),len(deviceFileList))
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if len(iDevicesFiles) == len(deviceFileList):
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return
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for deviceFile in deviceFileList:
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try:
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if deviceFile in iDevicesFiles:
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print('skip')
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continue
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open(deviceFile)
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# 3 pos absolute
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# 2 pos relative
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# 1 Keys
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currDevice = evdev.InputDevice(deviceFile)
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cap = currDevice.capabilities()
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if mode in ['ALL','NOMICE']:
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if 1 in cap:
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if 116 in cap[1] and len(cap[1]) < 5:
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print('power')
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continue
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if mode == 'ALL':
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iDevices[currDevice.fd] = currDevice
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print('Device added:' + iDevices[currDevice.fd].name)
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elif mode == 'NOMICE':
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if not ((2 in cap) or (3 in cap)):
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iDevices[currDevice.fd] = currDevice
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print('Device added:' + iDevices[currDevice.fd].name)
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elif currDevice.name.upper() in mode.split(','):
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iDevices[currDevice.fd] = currDevice
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print('Device added:' + iDevices[currDevice.fd].name)
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except Exception as e:
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print("Skip Inputdevice : " + deviceFile +' ' + str(e))
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