def _on_connect(self):
# Detect what version of pyusb we are using
pyusb = self._get_usb_lib_version()
self.callback = None
reset = self.conf_client.get_bool("/apps/gnome15/%s/reset_usb" %
self.device.uid)
timeout = 10000
reset_wait = 0
e = self.conf_client.get("/apps/gnome15/%s/timeout" % self.device.uid)
if e:
timeout = e.get_int()
e = self.conf_client.get("/apps/gnome15/%s/reset_wait" %
self.device.uid)
if e:
reset_wait = e.get_int()
if reset and pyusb == 1:
logger.warning(
"Using pyusb 1.0. Resetting device causes crash in this version, no reset will be done"
)
reset = False
try:
self.lg19 = G19(reset, False, timeout, reset_wait)
self.connected = True
except usb.USBError as e:
logger.error("Failed to connect.", exc_info=e)
raise g15exceptions.NotConnectedException()
# Start listening for keys
self.lg19.add_input_processor(self)
for control in self.get_controls():
self._do_update_control(control)
def _on_connect(self):
self.thread = None
self.callback = None
self.notify_handles = []
# Create an empty string buffer for use with monochrome LCD
self.empty_buf = ""
for _ in range(0, 861):
self.empty_buf += chr(0)
# TODO Enable UINPUT if multimedia key support is required?
self.timeout = 10000
e = self.conf_client.get("/apps/gnome15/%s/timeout" % self.device.uid)
if e:
self.timeout = e.get_int()
logger.info("Initialising pylibg15, looking for %s:%s",
hex(self.device.controls_usb_id[0]),
hex(self.device.controls_usb_id[1]))
if DEBUG_LIBG15 or (logger.level < logging.WARN
and logger.level != logging.NOTSET):
pylibg15.set_debug(pylibg15.G15_LOG_INFO)
err = pylibg15.init(False, self.device.controls_usb_id[0],
self.device.controls_usb_id[1])
if err != pylibg15.G15_NO_ERROR:
raise g15exceptions.NotConnectedException(
"libg15 returned error %d " % err)
logger.info("Initialised pylibg15")
self.connected = True
for control in self.get_controls():
self._do_update_control(control)
self.notify_handles.append(
self.conf_client.notify_add(
"/apps/gnome15/%s/joymode" % self.device.uid,
self._config_changed, None))
self.notify_handles.append(
self.conf_client.notify_add(
"/apps/gnome15/%s/timeout" % self.device.uid,
self._config_changed, None))
self.notify_handles.append(
self.conf_client.notify_add(
"/apps/gnome15/%s/digital_offset" % self.device.uid,
self._config_changed, None))
self.notify_handles.append(
self.conf_client.notify_add(
"/apps/gnome15/%s/analogue_offset" % self.device.uid,
self._config_changed, None))
self._load_configuration()