diff options
Diffstat (limited to 'klippy/extras/display/display.py')
| -rw-r--r-- | klippy/extras/display/display.py | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/klippy/extras/display/display.py b/klippy/extras/display/display.py index 8e05cd2d..e83ed1a4 100644 --- a/klippy/extras/display/display.py +++ b/klippy/extras/display/display.py @@ -26,29 +26,29 @@ class PrinterLCD: # printer objects self.gcode = self.toolhead = self.sdcard = None self.fan = self.extruder0 = self.extruder1 = self.heater_bed = None + self.printer.register_event_handler("klippy:ready", self.handle_ready) # screen updating self.screen_update_timer = self.reactor.register_timer( self.screen_update_event) # Initialization - def printer_state(self, state): - if state == 'ready': - self.lcd_chip.init() - # Load printer objects - self.gcode = self.printer.lookup_object('gcode') - self.toolhead = self.printer.lookup_object('toolhead') - self.sdcard = self.printer.lookup_object('virtual_sdcard', None) - self.fan = self.printer.lookup_object('fan', None) - self.extruder0 = self.printer.lookup_object('extruder0', None) - self.extruder1 = self.printer.lookup_object('extruder1', None) - self.heater_bed = self.printer.lookup_object('heater_bed', None) - self.prg_time = .0 - self.progress = None - self.msg_time = None - self.message = None - self.gcode.register_command('M73', self.cmd_M73) - self.gcode.register_command('M117', self.cmd_M117) - # Start screen update timer - self.reactor.update_timer(self.screen_update_timer, self.reactor.NOW) + def handle_ready(self): + self.lcd_chip.init() + # Load printer objects + self.gcode = self.printer.lookup_object('gcode') + self.toolhead = self.printer.lookup_object('toolhead') + self.sdcard = self.printer.lookup_object('virtual_sdcard', None) + self.fan = self.printer.lookup_object('fan', None) + self.extruder0 = self.printer.lookup_object('extruder0', None) + self.extruder1 = self.printer.lookup_object('extruder1', None) + self.heater_bed = self.printer.lookup_object('heater_bed', None) + self.prg_time = .0 + self.progress = None + self.msg_time = None + self.message = None + self.gcode.register_command('M73', self.cmd_M73) + self.gcode.register_command('M117', self.cmd_M117) + # Start screen update timer + self.reactor.update_timer(self.screen_update_timer, self.reactor.NOW) # Get menu instance def get_menu(self): return self.menu |