/
Keyboard.py
61 lines (58 loc) · 1.76 KB
/
Keyboard.py
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from evdev import *
import keymap
from Bluetooth import *
class Keyboard:
def __init__(self):
self.state = [
0xA1,
0x01,
[
0,
0,
0,
0,
0,
0,
0,
0
],
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00
]
i = 0
while True:
try:
self.dev = InputDevice("/dev/input/event"+str(i))
if "keyboard" in str(self.dev) or "Keyboard" in str(self.dev):
break
except Exception, e:
sys.exit("Keyboard not found, " + str(self.dev))
i += 1
print "Keyboard Detected "+str(self.dev)
def change_state(self,event):
evdev_code = ecodes.KEY[event.code]
modkey_element = keymap.modkey(evdev_code)
if modkey_element > 0:
if self.state[2][modkey_element] == 0:
self.state[2][modkey_element] = 1
else:
self.state[2][modkey_element] = 0
else:
hex_key = keymap.convert(evdev_code)
for i in range(4,10):
if self.state[i] == hex_key and event.value == 0:
self.state[i] = 0x00
elif self.state[i] == 0x00 and event.value == 1:
self.state[i] = hex_key
break
def event_loop(self,bt):
for event in self.dev.read_loop():
if event.type == ecodes.EV_KEY and event.value < 2:
self.change_state(event)
print self.state
bt.sendInput(self.state)