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virtual_sdcard: Add reset_file event 

Signed-off-by: Troy Jacobson <troy.d.jacobson@gmail.com>
Co-authored-by: Franklyn Tackitt <git@frank.af>
This commit is contained in:
Troy Jacobson 2022-03-01 07:52:14 -07:00 committed by KevinOConnor
parent df39465534
commit 2e04be4451
1 changed files with 7 additions and 5 deletions
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12
klippy/extras/virtual_sdcard.py
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@ -9,17 +9,18 @@ VALID_GCODE_EXTS = ['gcode', 'g', 'gco']
class VirtualSD: class VirtualSD:
def __init__(self, config): def __init__(self, config):
printer = config.get_printer() self.printer = config.get_printer()
printer.register_event_handler("klippy:shutdown", self.handle_shutdown) self.printer.register_event_handler("klippy:shutdown",
self.handle_shutdown)
# sdcard state # sdcard state
sd = config.get('path') sd = config.get('path')
self.sdcard_dirname = os.path.normpath(os.path.expanduser(sd)) self.sdcard_dirname = os.path.normpath(os.path.expanduser(sd))
self.current_file = None self.current_file = None
self.file_position = self.file_size = 0 self.file_position = self.file_size = 0
# Print Stat Tracking # Print Stat Tracking
self.print_stats = printer.load_object(config, 'print_stats') self.print_stats = self.printer.load_object(config, 'print_stats')
# Work timer # Work timer
self.reactor = printer.get_reactor() self.reactor = self.printer.get_reactor()
self.must_pause_work = self.cmd_from_sd = False self.must_pause_work = self.cmd_from_sd = False
self.next_file_position = 0 self.next_file_position = 0
self.work_timer = None self.work_timer = None
@ -28,7 +29,7 @@ class VirtualSD:
self.on_error_gcode = gcode_macro.load_template( self.on_error_gcode = gcode_macro.load_template(
config, 'on_error_gcode', '') config, 'on_error_gcode', '')
# Register commands # Register commands
self.gcode = printer.lookup_object('gcode') self.gcode = self.printer.lookup_object('gcode')
for cmd in ['M20', 'M21', 'M23', 'M24', 'M25', 'M26', 'M27']: for cmd in ['M20', 'M21', 'M23', 'M24', 'M25', 'M26', 'M27']:
self.gcode.register_command(cmd, getattr(self, 'cmd_' + cmd)) self.gcode.register_command(cmd, getattr(self, 'cmd_' + cmd))
for cmd in ['M28', 'M29', 'M30']: for cmd in ['M28', 'M29', 'M30']:
@ -129,6 +130,7 @@ class VirtualSD:
self.current_file = None self.current_file = None
self.file_position = self.file_size = 0. self.file_position = self.file_size = 0.
self.print_stats.reset() self.print_stats.reset()
self.printer.send_event("virtual_sdcard:reset_file")
cmd_SDCARD_RESET_FILE_help = "Clears a loaded SD File. Stops the print "\ cmd_SDCARD_RESET_FILE_help = "Clears a loaded SD File. Stops the print "\
"if necessary" "if necessary"
def cmd_SDCARD_RESET_FILE(self, gcmd): def cmd_SDCARD_RESET_FILE(self, gcmd):