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#!/usr/bin/python
#
# Set embroidery parameter attributes on all selected objects. If an option
# value is blank, the parameter is created as blank on all objects that don't
# already have it. If an option value is given, any existing node parameter
# values are overwritten on all selected objects.
import sys
sys.path.append("/usr/share/inkscape/extensions")
import os
import inkex
class EmbroiderParams(inkex.Effect):
def __init__(self, *args, **kwargs):
inkex.Effect.__init__(self)
self.params = ["zigzag_spacing",
"running_stitch_length",
"row_spacing",
"max_stitch_length",
"repeats",
"angle",
"hatching",
"satin_column"
]
for param in self.params:
self.OptionParser.add_option("--%s" % param, default="")
def effect(self):
for node in self.selected.itervalues():
for param in self.params:
value = getattr(self.options, param).strip()
param = "embroider_" + param
if node.get(param) is not None and not value:
# only overwrite existing params if they gave a value
continue
else:
node.set(param, value)
if __name__ == '__main__':
e = EmbroiderParams()
e.affect()
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