uinput-mapper/py/mapper.py
Merlijn Wajer 4323e92a13 More networked code; experimental config support.
read.py now deprecates test.py

I went with optparse rather than argparse to support Python <2.7.
Switching to argparse later should not be that hard.

Configurations still need to be extended with, among other things:

* Name for the device
2013-05-10 11:05:31 +02:00

49 lines
1.2 KiB
Python

import cinput
# XXX: Also parse name, etc
def parse_conf(f):
conf = {}
e = f.get_exposed_events()
for k, v in e.iteritems():
t = cinput.events[k]
if t == cinput.EV_SYN:
continue
conf[t] = {}
for key in v:
tt = cinput.event_keys[t][key]
conf[t][tt] = {
'type' : t,
'code' : tt,
'value' : None
#'value' : lambda x: x
}
return conf
class KeyMapper(object):
def __init__(self, config):
self._config = config
def map_event(self, ev):
_type = ev.type
if _type in self._config:
typemaps = self._config[_type]
if ev.code in typemaps:
info = typemaps[ev.code]
ev.type = info['type']
ev.code = info['code']
if info['value'] is not None:
ev.value = info['value'](ev.value)
else:
ev.value = ev.value
return ev
def expose(self, d):
for evt, v in self._config.iteritems():
for code, dat in v.iteritems():
d.expose_event_type(dat['type'])
d.expose_event(dat['type'], dat['code'])