diff options
Diffstat (limited to 'klippy/extras/pause_resume.py')
| -rw-r--r-- | klippy/extras/pause_resume.py | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/klippy/extras/pause_resume.py b/klippy/extras/pause_resume.py index 79795ab9..b8164b04 100644 --- a/klippy/extras/pause_resume.py +++ b/klippy/extras/pause_resume.py @@ -13,6 +13,7 @@ class PauseResume: self.captured_speed = 0. self.captured_epos = None self.toolhead = self.v_sd = None + self.pause_command_sent = False self.sd_paused = False self.printer.register_event_handler("klippy:ready", self.handle_ready) self.gcode.register_command("PAUSE", self.cmd_PAUSE) @@ -25,17 +26,22 @@ class PauseResume: return { 'is_paused': paused } + def send_pause_command(self): + # This sends the appropriate pause command from an event. + if not self.pause_command_sent: + if self.v_sd is not None and self.v_sd.is_active(): + # Printing from virtual sd, run pause command + self.sd_paused = True + self.v_sd.do_pause() + else: + self.sd_paused = False + self.gcode.respond_info("action:pause") + self.pause_command_sent = True def cmd_PAUSE(self, params): if self.captured_position is not None: self.gcode.respond_info("Print already paused") return - if self.v_sd is not None and self.v_sd.is_active(): - # Printing from virtual sd, run pause command - self.sd_paused = True - self.v_sd.cmd_M25({}) - else: - self.sd_paused = False - self.gcode.respond_info("action:pause") + self.send_pause_command() self.toolhead.wait_moves() self.captured_position = self.toolhead.get_position() reactor = self.printer.get_reactor() @@ -62,6 +68,7 @@ class PauseResume: self.gcode.run_script_from_command( "G92 E%.6f" % (self.captured_epos)) self.captured_position = self.captured_epos = None + self.pause_command_sent = False if self.sd_paused: # Printing from virtual sd, run pause command self.v_sd.cmd_M24({}) |