Virtual Keyboard POC

virtual-keyboad.py

from evdev import UInput, InputDevice,categorize, ecodes

myKey = UInput.from_device('/dev/input/event7', name='MyKeyboard')

dev = InputDevice('/dev/input/event7')
print(dev)

for event in dev.read_loop():
    if event.type == ecodes.EV_KEY:
        print(event)
        if event.code == ecodes.ecodes['KEY_Q'] :
            event.code = ecodes.ecodes['KEY_W'] 
            print('q press')
        elif event.code == ecodes.ecodes['KEY_W'] :
            event.code = ecodes.ecodes['KEY_Q'] 
            print('w press')
    if event.type == ecodes.EV_SYN:
        print('sync event')
        print(event)
    myKey.write_event(event)
    myKey.syn()