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klippy: Convert printer_state("shutdown") to an event handler
Convert all users of the printer_state("shutdown") handler to register a "klippy:shutdown" event handler instead. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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parent
b2d5a8e65b
commit
fb7fe282c8
6 changed files with 31 additions and 27 deletions
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@ -8,6 +8,7 @@ import os, logging
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class VirtualSD:
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def __init__(self, config):
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printer = config.get_printer()
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printer.register_event_handler("klippy:shutdown", self.handle_shutdown)
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# sdcard state
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sd = config.get('path')
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self.sdcard_dirname = os.path.normpath(os.path.expanduser(sd))
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@ -24,8 +25,8 @@ class VirtualSD:
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self.gcode.register_command(cmd, getattr(self, 'cmd_' + cmd))
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for cmd in ['M28', 'M29', 'M30']:
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self.gcode.register_command(cmd, self.cmd_error)
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def printer_state(self, state):
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if state == 'shutdown' and self.work_timer is not None:
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def handle_shutdown(self):
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if self.work_timer is not None:
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self.must_pause_work = True
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try:
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readpos = max(self.file_position - 1024, 0)
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