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#!/usr/bin/env python3
import struct
import time
import math
import glob
import uinput
import pyudev
import os
# Wait and find devices
def read_and_emulate_mouse(deviceFound):
with open(deviceFound, 'rb') as f:
print("Read buffer")
device = uinput.Device([
uinput.BTN_LEFT,
uinput.BTN_RIGHT,
uinput.ABS_X,
uinput.ABS_Y,
])
clicked = False
rightClicked = False
(lastX, lastY) = (0, 0)
startTime = time.time()
while True:
try:
b = f.read(25)
(tag, btnLeft, x, y) = struct.unpack_from('>c?HH', b)
print(btnLeft, x, y)
except:
print('failed to read from deviceFound' + str(deviceFound))
return
time.sleep(0.01)
if btnLeft:
device.emit(uinput.ABS_X, x, True)
device.emit(uinput.ABS_Y, y, True)
if not clicked:
print("Left click")
device.emit(uinput.BTN_LEFT, 1)
clicked = True
startTime = time.time()
(lastX, lastY) = (x, y)
duration = time.time() - startTime
movement = math.sqrt(pow(x - lastX, 2) + pow(y - lastY, 2))
if clicked and (not rightClicked) and (duration > 1) and (movement < 20):
print("Right click")
device.emit(uinput.BTN_RIGHT, 1)
device.emit(uinput.BTN_RIGHT, 0)
rightClicked = True
else:
print("Release")
clicked = False
rightClicked = False
device.emit(uinput.BTN_LEFT, 0)
if __name__ == "__main__":
os.system("modprobe uinput")
os.system("chmod 666 /dev/hidraw*")
os.system("chmod 666 /dev/uinput*")
while True:
# try:
print("Waiting device")
hidrawDevices = glob.glob("/dev/hidraw*")
context = pyudev.Context()
deviceFound = None
for hid in hidrawDevices:
device = pyudev.Device.from_device_file(context, hid)
if "0EEF:0005" in device.device_path:
deviceFound = hid
if deviceFound:
print("Device found", deviceFound)
read_and_emulate_mouse(deviceFound)
# except:
# print("Error:", sys.exc_info())
# pass
# finally:
# time.sleep(1)
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