some ehnancements in 'export selection as'
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2d0448e913
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@ -6,10 +6,12 @@
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<param name="border_offset" type="float" min="0.000" max="9999.000" precision="3" gui-text="Add border offset around selection">1.000</param>
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<param name="export_dir" type="path" mode="folder" gui-text="Location to save exported documents">./inkscape_export/</param>
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<param name="opendir" type="bool" gui-text="Open containing output directory after export">false</param>
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<param name="dxf_exporter_path" type="path" mode="file" filetypes="py" gui-text="Location of dxf_outlines.py">/usr/share/inkscape/extensions/dxf_outlines.py</param>
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<param name="dxf_exporter_path" type="path" mode="file" filetypes="py" gui-text="Location of dxf_outlines.py" gui-description="Do not use dxf12_outlines.py! This will try to create R12 DXF files, which will fail!">/usr/share/inkscape/extensions/dxf_outlines.py</param>
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<param name="export_svg" type="bool" gui-text="Export as SVG">true</param>
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<param name="export_dxf" type="bool" gui-text="Export as DXF R14 file (mm units)">false</param>
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<param name="export_pdf" type="bool" gui-text="Export as PDF 1.5">false</param>
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<param name="newwindow" type="bool" gui-text="Open file in new Inkscape instance">false</param>
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<label>Note: If svg/dxf/pdf already existed before, they might get deleted or overwritten unwanted. Please take care!</label>
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<effect needs-document="true" needs-live-preview="false">
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<object-type>all</object-type>
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<effects-menu>
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@ -30,6 +30,7 @@ class ExportObject(inkex.EffectExtension):
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pars.add_argument("--export_dir", default="~/inkscape_export/", help="Location to save exported documents")
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pars.add_argument("--opendir", type=inkex.Boolean, default=False, help="Open containing output directory after export")
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pars.add_argument("--dxf_exporter_path", default="/usr/share/inkscape/extensions/dxf_outlines.py", help="Location of dxf_outlines.py")
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pars.add_argument("--export_svg", type=inkex.Boolean, default=False, help="Create a svg file")
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pars.add_argument("--export_dxf", type=inkex.Boolean, default=False, help="Create a dxf file")
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pars.add_argument("--export_pdf", type=inkex.Boolean, default=False, help="Create a pdf file")
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pars.add_argument("--newwindow", type=inkex.Boolean, default=False, help="Open file in new Inkscape window")
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@ -50,6 +51,18 @@ class ExportObject(inkex.EffectExtension):
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warnings.simplefilter("default", ResourceWarning)
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def effect(self):
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svg_export = self.options.export_svg
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if self.options.export_svg is False and \
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self.options.export_dxf is False and \
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self.options.export_pdf is False and \
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self.options.newwindow is False:
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inkex.utils.debug("You must select at least one option to continue!")
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return
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else:
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self.options.export_svg = True #required for all other options!
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if not self.svg.selected:
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inkex.errormsg("Selection is empty. Please select some objects first!")
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return
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@ -82,7 +95,7 @@ class ExportObject(inkex.EffectExtension):
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bbox += inkex.BoundingBox((x1, x2), (y1, y2))
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template = self.create_document()
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filename = None
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svg_filename = None
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group = etree.SubElement(template, '{http://www.w3.org/2000/svg}g')
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group.attrib['id'] = GROUP_ID
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@ -98,12 +111,13 @@ class ExportObject(inkex.EffectExtension):
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template.attrib['width'] = f'{bbox.width + offset * 2}' + self.svg.unit
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template.attrib['height'] = f'{bbox.height + offset * 2}' + self.svg.unit
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if filename is None:
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filename = elem.attrib.get('id', None)
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if filename:
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filename = filename.replace(os.sep, '_') + '.svg'
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if not filename: #should never be the case. Inkscape might crash if the id attribute is empty or not existent due to invalid SVG
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filename = self.svg.get_unique_id("selection") + '.svg'
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if svg_filename is None:
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filename_base = elem.attrib.get('id', None).replace(os.sep, '_')
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if filename_base:
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svg_filename = filename_base + '.svg'
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if not filename_base: #should never be the case. Inkscape might crash if the id attribute is empty or not existent due to invalid SVG
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filename_base = self.svg.get_unique_id("selection")
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svg_filename = filename_base + '.svg'
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template.append(group)
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@ -114,23 +128,24 @@ class ExportObject(inkex.EffectExtension):
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if child.tag == '{http://www.w3.org/2000/svg}metadata':
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template.remove(child)
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self.save_document(template, export_dir / filename)
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if self.options.export_svg is True:
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self.save_document(template, export_dir / svg_filename)
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if self.options.opendir is True:
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self.openExplorer(export_dir)
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if self.options.newwindow is True:
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#inkscape(os.path.join(export_dir, filename)) #blocking
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self.spawnIndependentInkscape(os.path.join(export_dir, filename)) #non-blocking
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#inkscape(os.path.join(export_dir, svg_filename)) #blocking cmd
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self.spawnIndependentInkscape(os.path.join(export_dir, svg_filename)) #non-blocking
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if self.options.export_dxf is True:
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#ensure that python command is available #we pass 25.4/96 which stands for unit mm. See inkex.units.UNITS and dxf_outlines.inx
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cmd = [
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sys.executable, #the path of the python interpreter which is used for this script
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self.options.dxf_exporter_path,
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'--output=' + os.path.join(export_dir, filename + '.dxf'),
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'--output=' + os.path.join(export_dir, filename_base + '.dxf'),
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r'--units=25.4/96',
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os.path.join(export_dir, filename)
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os.path.join(export_dir, svg_filename)
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]
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proc = Popen(cmd, shell=False, stdout=PIPE, stderr=PIPE)
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stdout, stderr = proc.communicate()
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@ -138,11 +153,14 @@ class ExportObject(inkex.EffectExtension):
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inkex.utils.debug("%d %s %s" % (proc.returncode, stdout, stderr))
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if self.options.export_pdf is True:
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cli_output = inkscape(os.path.join(export_dir, filename), actions='export-pdf-version:1.5;export-text-to-path;export-filename:{file_name};export-do;FileClose'.format(file_name=os.path.join(export_dir, filename + '.pdf')))
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cli_output = inkscape(os.path.join(export_dir, svg_filename), actions='export-pdf-version:1.5;export-text-to-path;export-filename:{file_name};export-do;FileClose'.format(file_name=os.path.join(export_dir, filename_base + '.pdf')))
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if len(cli_output) > 0:
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self.msg("Inkscape returned the following output when trying to run the file export; the file export may still have worked:")
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self.msg(cli_output)
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if svg_export is False:
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os.remove(os.path.join(export_dir, svg_filename)) #remove SVG if not enabled to export. Might delete existing SVG accidently!
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def create_document(self):
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document = self.svg.copy()
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for child in document.getchildren():
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