summaryrefslogtreecommitdiff
path: root/support/dxf_export/__main__.py
diff options
context:
space:
mode:
Diffstat (limited to 'support/dxf_export/__main__.py')
-rw-r--r--support/dxf_export/__main__.py122
1 files changed, 0 insertions, 122 deletions
diff --git a/support/dxf_export/__main__.py b/support/dxf_export/__main__.py
deleted file mode 100644
index 3052e6f..0000000
--- a/support/dxf_export/__main__.py
+++ /dev/null
@@ -1,122 +0,0 @@
-import sys, os, xml.etree.ElementTree, shutil
-from lib import util
-from . import effect
-
-
-def _export_dxf(in_path, out_path, layers):
- dxf_effect = effect.ExportEffect(layers)
- dxf_effect.affect(args = [in_path], output = False)
-
- with open(out_path, 'w') as file:
- dxf_effect.write_dxf(file)
-
-
-def _get_inkscape_layers(svg_path):
- document = xml.etree.ElementTree.parse(svg_path)
-
- def iter_layers():
- nodes = document.findall(
- '{http://www.w3.org/2000/svg}g[@{http://www.inkscape.org/namespaces/inkscape}groupmode="layer"]')
-
- for i in nodes:
- inkscape_name = i.get('{http://www.inkscape.org/namespaces/inkscape}label').strip()
-
- if inkscape_name.endswith(']'):
- dxf_name, args = inkscape_name[:-1].rsplit('[', 1)
-
- dxf_name = dxf_name.strip()
- args = args.strip()
-
- use_paths = 'p' in args
- else:
- use_paths = False
- dxf_name = inkscape_name
-
- yield effect.Layer(inkscape_name, dxf_name, use_paths = use_paths)
-
- return list(iter_layers())
-
-
-def _inkscape(svg_path, verbs):
- def iter_args():
- yield os.environ['INKSCAPE']
-
- for i in verbs:
- yield '--verb'
- yield i
-
- yield svg_path
-
- util.command(list(iter_args()))
-
-
-def _unfuck_svg_document(temp_svg_path, layers):
- """
- Unfucks an SVG document so is can be processed by the better_dxf_export plugin (or what's left of it).
- """
-
- def iter_inkscape_verbs():
- yield 'LayerUnlockAll'
- yield 'LayerShowAll'
-
- # Go to the first layer.
- for _ in layers:
- yield 'LayerPrev'
-
- # Copy each layer and flatten it to a single path object.
- for i in layers:
- yield 'LayerDuplicate'
- yield 'EditSelectAll'
- yield 'ObjectToPath'
- yield 'EditSelectAll'
- yield 'SelectionUnGroup'
-
- if not i.use_paths:
- yield 'EditSelectAll'
- yield 'StrokeToPath'
- yield 'EditSelectAll'
- yield 'SelectionUnion'
-
- yield 'LayerNext'
-
- # Go to the first layer again.
- for _ in range(2 * len(layers)):
- yield 'LayerPrev'
-
- # Move the flattened shapes to the original layers.
- for _ in layers:
- yield 'EditSelectAll'
- yield 'EditDelete'
- yield 'LayerNext'
-
- yield 'EditSelectAll'
- yield 'LayerMoveToPrev'
- yield 'LayerNext'
- yield 'LayerDelete'
-
- yield 'FileSave'
- yield 'FileClose'
- yield 'FileQuit'
-
- _inkscape(temp_svg_path, list(iter_inkscape_verbs()))
-
-
-def main(in_path, out_path):
- with util.TemporaryDirectory() as temp_dir:
- temp_svg_path = os.path.join(temp_dir, 'temp.svg')
-
- shutil.copyfile(in_path, temp_svg_path)
-
- layers = _get_inkscape_layers(temp_svg_path)
- _unfuck_svg_document(temp_svg_path, layers)
-
- _export_dxf(temp_svg_path, out_path, layers)
-
-
-try:
- main(*sys.argv[1:])
-except util.UserError as e:
- print 'Error:', e
- sys.exit(1)
-except KeyboardInterrupt:
- sys.exit(2)