87 lines
2.9 KiB
Python
87 lines
2.9 KiB
Python
from ObjectCollection import *
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from tclCommands.TclCommand import TclCommandSignaled
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class TclCommandMillHoles(TclCommandSignaled):
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"""
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Tcl shell command to Create Geometry Object for milling holes from Excellon.
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example:
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millholes my_drill -tools 1,2,3 -tooldia 0.1 -outname mill_holes_geo
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"""
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# List of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
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aliases = ['millholes']
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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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])
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# Dictionary of types from Tcl command, needs to be ordered.
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# This is for options like -optionname value
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option_types = collections.OrderedDict([
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('tools', str),
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('outname', str),
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('tooldia', float)
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])
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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': "Create Geometry Object for milling holes from Excellon.",
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'args': collections.OrderedDict([
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('name', 'Name of the Excellon Object.'),
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('tools', 'Comma separated indexes of tools (example: 1,3 or 2).'),
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('tooldia', 'Diameter of the milling tool (example: 0.1).'),
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('outname', 'Name of object to create.')
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]),
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'examples': ['millholes mydrills']
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}
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def execute(self, args, unnamed_args):
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"""
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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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if 'outname' not in args:
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args['outname'] = name + "_mill"
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try:
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if 'tools' in args and args['tools'] != 'all':
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# Split and put back. We are passing the whole dictionary later.
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args['tools'] = [x.strip() for x in args['tools'].split(",")]
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else:
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args['tools'] = 'all'
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except Exception as e:
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self.raise_tcl_error("Bad tools: %s" % str(e))
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try:
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obj = self.app.collection.get_by_name(str(name))
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except:
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self.raise_tcl_error("Could not retrieve object: %s" % name)
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if not isinstance(obj, FlatCAMExcellon):
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self.raise_tcl_error('Only Excellon objects can be mill-drilled, got %s %s.' % (name, type(obj)))
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try:
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# 'name' is not an argument of obj.generate_milling()
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del args['name']
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# This runs in the background... Is blocking handled?
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success, msg = obj.generate_milling(**args)
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except Exception as e:
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self.raise_tcl_error("Operation failed: %s" % str(e))
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if not success:
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self.raise_tcl_error(msg)
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