mirror of
https://github.com/Denvi/FlatCAM.git
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e96ee1af29
implement executing of tasks inside worker thread cleanups, reimplement Isolate/New/OpenGerber as OOP style Shell commands disable edit during shell execution, show some progress add ability for breakpoints in other threads and only if available add X11 safe flag, not sure what happen on windows
80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
from ObjectCollection import *
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import TclCommand
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class TclCommandExportGcode(TclCommand.TclCommandSignaled):
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"""
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Tcl shell command to export gcode as tcl output for "set X [export_gcode ...]"
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Requires name to be available. It might still be in the
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making at the time this function is called, so check for
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promises and send to background if there are promises.
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this export may be catched by tcl and past as preable to another export_gcode or write_gcode
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this can be used to join GCODES
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example:
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set_sys units MM
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new
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open_gerber tests/gerber_files/simple1.gbr -outname margin
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isolate margin -dia 3
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cncjob margin_iso
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cncjob margin_iso
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set EXPORT [export_gcode margin_iso_cnc]
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write_gcode margin_iso_cnc_1 /tmp/file.gcode ${EXPORT}
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"""
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# array of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
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aliases = ['export_gcode']
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# dictionary of types from Tcl command, needs to be ordered
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arg_names = collections.OrderedDict([
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('name', str),
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('preamble', str),
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('postamble', str)
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])
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# dictionary of types from Tcl command, needs to be ordered , this is for options like -optionname value
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option_types = collections.OrderedDict()
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# array of mandatory options for current Tcl command: required = {'name','outname'}
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required = ['name']
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# structured help for current command, args needs to be ordered
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help = {
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'main': "Export gcode into console output.",
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'args': collections.OrderedDict([
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('name', 'Name of the source Geometry object.'),
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('preamble', 'Prepend GCODE.'),
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('postamble', 'Append GCODE.')
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]),
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'examples': []
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}
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def execute(self, args, unnamed_args):
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"""
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execute current TCL shell command
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:param args: array of known named arguments and options
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:param unnamed_args: array of other values which were passed into command
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without -somename and we do not have them in known arg_names
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:return: None or exception
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"""
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name = args['name']
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obj = self.app.collection.get_by_name(name)
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if obj is None:
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self.raise_tcl_error("Object not found: %s" % name)
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if not isinstance(obj, CNCjob):
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self.raise_tcl_error('Expected CNCjob, got %s %s.' % (name, type(obj)))
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if self.app.collection.has_promises():
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self.raise_tcl_error('!!!Promises exists, but should not here!!!')
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del args['name']
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return obj.get_gcode(**args)
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