kopia lustrzana https://github.com/inkstitch/inkstitch
40 wiersze
1.2 KiB
Python
40 wiersze
1.2 KiB
Python
# Authors: see git history
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#
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# Copyright (c) 2010 Authors
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# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
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import inkex
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from ..commands import OBJECT_COMMANDS, add_commands
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from ..i18n import _
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from .commands import CommandsExtension
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class ObjectCommands(CommandsExtension):
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COMMANDS = OBJECT_COMMANDS
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def effect(self):
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if not self.get_elements():
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return
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if not self.svg.selected:
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inkex.errormsg(_("Please select one or more objects to which to attach commands."))
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return
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self.svg = self.document.getroot()
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commands = [command for command in self.COMMANDS if getattr(self.options, command)]
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if not commands:
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inkex.errormsg(_("Please choose one or more commands to attach."))
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return
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# Each object (node) in the SVG may correspond to multiple Elements of different
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# types (e.g. stroke + fill). We only want to process each one once.
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seen_nodes = set()
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for element in self.elements:
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if element.node not in seen_nodes:
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add_commands(element, commands)
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seen_nodes.add(element.node)
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