kopia lustrzana https://github.com/inkstitch/inkstitch
41 wiersze
1.1 KiB
Python
41 wiersze
1.1 KiB
Python
import os
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import sys
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import inkex
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from copy import deepcopy
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from .base import InkstitchExtension
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from ..utils import get_bundled_dir, cache
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from ..svg.tags import SVG_DEFS_TAG
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class CommandsExtension(InkstitchExtension):
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def __init__(self, *args, **kwargs):
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InkstitchExtension.__init__(self, *args, **kwargs)
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for command in self.COMMANDS:
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self.OptionParser.add_option("--%s" % command, type="inkbool")
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@property
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def symbols_path(self):
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return os.path.join(get_bundled_dir("symbols"), "inkstitch.svg")
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@property
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@cache
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def symbols_svg(self):
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with open(self.symbols_path) as symbols_file:
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return inkex.etree.parse(symbols_file)
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@property
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@cache
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def symbol_defs(self):
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return self.symbols_svg.find(SVG_DEFS_TAG)
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@property
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@cache
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def defs(self):
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return self.document.find(SVG_DEFS_TAG)
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def ensure_symbol(self, command):
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path = "./*[@id='inkstitch_%s']" % command
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if self.defs.find(path) is None:
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self.defs.append(deepcopy(self.symbol_defs.find(path)))
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