added InkCut extensions for InkCut v2.1.1. Please see https://wiki.fablabchemnitz.de/display/FCT/Setup+InkCut+Plotter+Software
This commit is contained in:
Mario Voigt
parent
dafe91b34f
commit
63ab306b23
59
extensions/fablabchemnitz_inkcut.py
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59
extensions/fablabchemnitz_inkcut.py
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Inkcut, Plot HPGL directly from Inkscape.
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inkcut.py
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Copyright 2018 The Inkcut Team
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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"""
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import inkex
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from subprocess import Popen, PIPE
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from shutil import copy2
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from distutils.spawn import find_executable
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def contains_text(nodes):
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for node in nodes:
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tag = node.tag[node.tag.rfind("}")+1:]
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if tag == 'text':
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return True
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return False
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def convert_objects_to_paths(file, document):
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tempfile = inkex.os.path.splitext(file)[0] + "-prepare.svg"
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# tempfile is needed here only because we want to force the extension to be .svg
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# so that we can open and close it silently
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copy2(file, tempfile)
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command = 'inkscape --verb=EditSelectAllInAllLayers --verb=EditUnlinkClone --verb=ObjectToPath --verb=FileSave --verb=FileQuit ' + tempfile
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if find_executable('xvfb-run'):
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command = 'xvfb-run -a ' + command
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p = Popen(command, shell=True, stdout=PIPE, stderr=PIPE)
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(out, err) = p.communicate()
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if p.returncode != 0:
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inkex.errormsg(_("Failed to convert objects to paths. Continued without converting."))
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inkex.errormsg(out)
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inkex.errormsg(err)
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return document.getroot()
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else:
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return inkex.etree.parse(tempfile).getroot()
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19
extensions/fablabchemnitz_inkcut_cut.inx
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19
extensions/fablabchemnitz_inkcut_cut.inx
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<?xml version="1.0" encoding="UTF-8"?>
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<_name>Inkcut - Cut selection</_name>
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<id>fablabchemnitz.de.inkcut_cut</id>
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<dependency type="executable" location="extensions">fablabchemnitz_inkcut_cut.py</dependency>
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<dependency type="executable" location="extensions">fablabchemnitz_inkcut.py</dependency>
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<dependency type="executable" location="extensions">inkex.py</dependency>
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<effect>
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<object-type>all</object-type>
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<effects-menu>
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<submenu _name="FabLab Chemnitz">
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<submenu _name="Import/Export/Transfer"/>
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</submenu>
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</effects-menu>
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</effect>
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<script>
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<command reldir="extensions" interpreter="python">fablabchemnitz_inkcut_cut.py</command>
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</script>
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</inkscape-extension>
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73
extensions/fablabchemnitz_inkcut_cut.py
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73
extensions/fablabchemnitz_inkcut_cut.py
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Inkcut, Plot HPGL directly from Inkscape.
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extension.py
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Copyright 2010-2018 The Inkcut Team
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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"""
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import os
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import sys
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import inkex
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inkex.localize()
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import subprocess
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from fablabchemnitz_inkcut import contains_text, convert_objects_to_paths
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DEBUG = False
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try:
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from subprocess import DEVNULL # py3k
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except ImportError:
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import os
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DEVNULL = open(os.devnull, 'wb')
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class InkscapeInkcutPlugin(inkex.Effect):
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def effect(self):
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""" Like cut but requires no selection and does no validation for
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text nodes.
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"""
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nodes = self.selected
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if not len(nodes):
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inkex.errormsg("There were no paths were selected.")
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return
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document = self.document
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if contains_text(self.selected.values()):
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document = convert_objects_to_paths(self.args[-1], self.document)
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#: If running from source
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if DEBUG:
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python = '~/inkcut/venv/bin/python'
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inkcut = '~/inkcut/main.py'
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cmd = [python, inkcut]
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else:
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cmd = ['inkcut']
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cmd += ['open', '-',
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'--nodes']+[str(k) for k in nodes.keys()]
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p = subprocess.Popen(cmd,
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stdin=subprocess.PIPE,
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stdout=DEVNULL,
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stderr=subprocess.STDOUT,
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close_fds=sys.platform != "win32")
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p.stdin.write(inkex.etree.tostring(document))
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p.stdin.close()
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# Create effect instance and apply it.
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effect = InkscapeInkcutPlugin()
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effect.affect()
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19
extensions/fablabchemnitz_inkcut_open.inx
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19
extensions/fablabchemnitz_inkcut_open.inx
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@ -0,0 +1,19 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<_name>Inkcut - Open current document</_name>
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<id>fablabchemnitz.de.inkcut_open</id>
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<dependency type="executable" location="extensions">fablabchemnitz_inkcut_open.py</dependency>
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<dependency type="executable" location="extensions">fablabchemnitz_inkcut.py</dependency>
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<dependency type="executable" location="extensions">inkex.py</dependency>
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<effect>
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<object-type>all</object-type>
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<effects-menu>
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<submenu _name="FabLab Chemnitz">
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<submenu _name="Import/Export/Transfer"/>
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</submenu>
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</effects-menu>
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</effect>
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<script>
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<command reldir="extensions" interpreter="python">fablabchemnitz_inkcut_open.py</command>
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</script>
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</inkscape-extension>
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66
extensions/fablabchemnitz_inkcut_open.py
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66
extensions/fablabchemnitz_inkcut_open.py
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@ -0,0 +1,66 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Inkcut, Plot HPGL directly from Inkscape.
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extension.py
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Copyright 2010-2018 The Inkcut Team
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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"""
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import os
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import sys
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import inkex
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inkex.localize()
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import subprocess
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from fablabchemnitz_inkcut import convert_objects_to_paths
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DEBUG = False
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try:
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from subprocess import DEVNULL # py3k
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except ImportError:
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import os
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DEVNULL = open(os.devnull, 'wb')
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class InkscapeInkcutPlugin(inkex.Effect):
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def effect(self):
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""" Like cut but requires no selection and does no validation for
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text nodes.
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"""
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#: If running from source
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if DEBUG:
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python = '~/inkcut/venv/bin/python'
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inkcut = '~/inkcut/main.py'
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cmd = [python, inkcut]
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else:
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cmd = ['inkcut']
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document = convert_objects_to_paths(self.args[-1], self.document)
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cmd += ['open', '-']
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p = subprocess.Popen(cmd,
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stdin=subprocess.PIPE,
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stdout=DEVNULL,
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stderr=subprocess.STDOUT,
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close_fds=sys.platform != "win32")
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p.stdin.write(inkex.etree.tostring(document))
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p.stdin.close()
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# Create effect instance and apply it.
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effect = InkscapeInkcutPlugin()
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effect.affect()
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