gcode: Use an event to handle restart request actions

Instead of directly turning off motors, heaters, and fans from
gcode.py, raise a new event and allow the heater, fan, and toolhead to
handle the event as needed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 1 insertions, 6 deletions

diff --git a/klippy/gcode.py b/klippy/gcode.py
index b7d737c6..519d8e0a 100644
--- a/klippy/gcode.py
+++ b/klippy/gcode.py
@@ -673,13 +673,8 @@ class GCodeParser:
                 gcode_pos, base_pos, homing_pos))
     def request_restart(self, result):
         if self.is_printer_ready:
-            self.toolhead.motor_off()
             print_time = self.toolhead.get_last_move_time()
-            if self.heaters is not None:
-                for heater in self.heaters.get_all_heaters():
-                    heater.set_temp(print_time, 0.)
-            if self.fan is not None:
-                self.fan.set_speed(print_time, 0.)
+            self.printer.send_event("gcode:request_restart", print_time)
             self.toolhead.dwell(0.500)
             self.toolhead.wait_moves()
         self.printer.request_exit(result)