klippy: Convert printer_state("connect") to an event handler

Convert all users of the printer_state("connect") handler to register
a "klippy:connect" event handler instead.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-01-08 11:09:55 -05:00
parent 797367b9f5
commit 857e7ed5f1
8 changed files with 32 additions and 37 deletions

View file

@ -9,6 +9,8 @@ import probe
class QuadGantryLevel:
def __init__(self, config):
self.printer = config.get_printer()
self.printer.register_event_handler("klippy:connect",
self.handle_connect)
self.probe_helper = probe.ProbePointsHelper(config, self.probe_finalize)
gantry_corners = config.get('gantry_corners').split('\n')
try:
@ -27,9 +29,6 @@ class QuadGantryLevel:
self.gcode.register_command(
'QUAD_GANTRY_LEVEL', self.cmd_QUAD_GANTRY_LEVEL,
desc=self.cmd_QUAD_GANTRY_LEVEL_help)
def printer_state(self, state):
if state == 'connect':
self.handle_connect()
def handle_connect(self):
kin = self.printer.lookup_object('toolhead').get_kinematics()
z_steppers = kin.get_steppers('Z')