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filter out bogous evdev devices

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This commit is contained in:
chrys 2016-10-19 20:33:23 +02:00
parent 71e33baa63
commit 1aabb253bc
1 changed files with 11 additions and 3 deletions
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12
src/fenrir/inputDriver/evdev.py
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@ -58,13 +58,21 @@ class driver():
uDevice.write_event(event) uDevice.write_event(event)
uDevice.syn() uDevice.syn()
def getInputDevices(self): def getInputDevices(self):
deviceList = evdev.list_devices()
readableDevices = []
for dev in deviceList:
try:
open(dev)
readableDevices.append(dev)
except Exception as e:
self.env['runtime']['debug'].writeDebugOut("Skip Inputdevice : " + dev +' ' + str(e),debug.debugLevel.ERROR)
self.iDevices = map(evdev.InputDevice, (readableDevices))
self.ledDevices = map(evdev.InputDevice, (readableDevices))
# 3 pos absolute # 3 pos absolute
# 2 pos relative # 2 pos relative
# 17 LEDs # 17 LEDs
# 1 Keys # 1 Keys
# we try to filter out mices and other stuff here # we try to filter out mices and other stuff here
self.iDevices = map(evdev.InputDevice, (evdev.list_devices()))
self.ledDevices = map(evdev.InputDevice, (evdev.list_devices()))
if self.env['runtime']['settingsManager'].getSetting('keyboard', 'device').upper() == 'ALL': if self.env['runtime']['settingsManager'].getSetting('keyboard', 'device').upper() == 'ALL':
self.iDevices = {dev.fd: dev for dev in self.iDevices if 1 in dev.capabilities()} self.iDevices = {dev.fd: dev for dev in self.iDevices if 1 in dev.capabilities()}
self.ledDevices = {dev.fd: dev for dev in self.ledDevices if 1 in dev.capabilities() and 17 in dev.capabilities()} self.ledDevices = {dev.fd: dev for dev in self.ledDevices if 1 in dev.capabilities() and 17 in dev.capabilities()}