FabLab_Chemnitz/mightyscape-1.2
FabLab_Chemnitz/mightyscape-1.2
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make svg2fcstd compatible with FreeCAD 0.21

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This commit is contained in:
Mario Voigt 2025-05-29 16:49:04 +02:00
parent b2275717c5
commit bbf9d0cbf7
1 changed files with 13 additions and 15 deletions
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28
extensions/fablabchemnitz/svg2fcsketch/svg2fcsketch.py
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@ -64,13 +64,12 @@ import sys
import math import math
sys_platform = sys.platform.lower() sys_platform = sys.platform.lower()
if sys_platform.startswith('win'): if sys_platform.startswith('win'):
sys.path.append('C:\Program Files\Inkscape\share\extensions') sys.path.append('C:\\Program Files\\Inkscape\\share\\extensions')
elif sys_platform.startswith('darwin'): elif sys_platform.startswith('darwin'):
sys.path.append('~/.config/inkscape/extensions') sys.path.append('~/.config/inkscape/extensions')
else: # Linux else: # Linux
sys.path.append('/usr/share/inkscape/extensions/') sys.path.append('/usr/share/inkscape/extensions/')
sys.path.append('/usr/lib64/freecad-daily/lib64/') # prefer daily over normal. sys.path.append('/usr/lib/freecad-python3/lib/')
sys.path.append('/usr/lib64/freecad/lib64/')
verbose=-1 # -1=quiet, 0=normal, 1=babble verbose=-1 # -1=quiet, 0=normal, 1=babble
epsilon = 0.00001 epsilon = 0.00001
@ -89,7 +88,6 @@ if verbose <= 0:
os.dup2(99,1) # back in cansas. os.dup2(99,1) # back in cansas.
import Part, Sketcher # causes SEGV if Base is not yet imported from FreeCAD import Part, Sketcher # causes SEGV if Base is not yet imported from FreeCAD
import ProfileLib.RegularPolygon as Poly
import gettext import gettext
import re import re
import inkex import inkex
@ -325,7 +323,7 @@ class InkSvg():
selectors = [] selectors = []
classes = node.get('class', '') # classes == None can happen here. classes = node.get('class', '') # classes == None can happen here.
if classes is not None and classes != '': if classes is not None and classes != '':
selectors = ["."+cls for cls in re.split('[\s,]+', classes)] selectors = ["."+cls for cls in re.split(r'[\s,]+', classes)]
selectors += [node.tag+sel for sel in selectors] selectors += [node.tag+sel for sel in selectors]
node_id = node.get('id', '') node_id = node.get('id', '')
if node_id is not None and node_id != '': if node_id is not None and node_id != '':
@ -474,19 +472,19 @@ class InkSvg():
Represent css cdata as a hash in css_dict. Represent css cdata as a hash in css_dict.
Implements what is seen on: http://www.blooberry.com/indexdot/css/examples/cssembedded.htm Implements what is seen on: http://www.blooberry.com/indexdot/css/examples/cssembedded.htm
""" """
text=re.sub('^\s*(<!--)?\s*', '', text) text=re.sub(r'^\s*(<!--)?\s*', '', text)
while True: while True:
try: try:
(keys, rest) = text.split('{', 1) (keys, rest) = text.split('{', 1)
except: except:
break break
keys = re.sub('/\*.*?\*/', ' ', keys) # replace comments with whitespace keys = re.sub(r'/\*.*?\*/', ' ', keys) # replace comments with whitespace
keys = re.split('[\s,]+', keys) # convert to list keys = re.split(r'[\s,]+', keys) # convert to list
while '' in keys: while '' in keys:
keys.remove('') # remove empty elements (at start or end) keys.remove('') # remove empty elements (at start or end)
(val,text) = rest.split('}', 1) (val,text) = rest.split('}', 1)
val = re.sub('/\*.*?\*/', '', val) # replace comments nothing in values val = re.sub(r'/\*.*?\*/', '', val) # replace comments nothing in values
val = re.sub('\s+', ' ', val).strip() # normalize whitespace val = re.sub(r'\s+', ' ', val).strip() # normalize whitespace
for k in keys: for k in keys:
if not k in self.css_dict: if not k in self.css_dict:
self.css_dict[k] = val self.css_dict[k] = val
@ -1130,7 +1128,7 @@ class InkSvg():
return self.docTransform return self.docTransform
parser = OptionParser(usage="\n %prog [options] SVGFILE [OUTFILE]\n\nTry --help for details.") parser = OptionParser(usage="\n %prog [options] SVGFILE [OUTFILE]\n\nTry --help for details.")
parser.add_option("-o", "--outfile", dest="outfile", help="write fcstd to OUTPUT. Default: stdout (unless it is a tty)", metavar="OUTPUT") parser.add_option("-o", "--outfile", dest="outfile", help="write FCStd to OUTPUT. Default: stdout (unless it is a tty)", metavar="OUTPUT")
parser.add_option("-i", "--id", "--ids", dest="ids", action="append", type="string", default=[], help="Select svg object(s) by id attribute. Use multiple times or combine with comma. Default: root object, aka all") parser.add_option("-i", "--id", "--ids", dest="ids", action="append", type="string", default=[], help="Select svg object(s) by id attribute. Use multiple times or combine with comma. Default: root object, aka all")
parser.add_option("--tab", dest="tab", type="string") parser.add_option("--tab", dest="tab", type="string")
parser.add_option("--selected-nodes", dest="selected_nodes", action="append", type="string", default=[], help="id:subpath:position of selected nodes, if any") # TODO: check if inkscape is really passing us these parser.add_option("--selected-nodes", dest="selected_nodes", action="append", type="string", default=[], help="id:subpath:position of selected nodes, if any") # TODO: check if inkscape is really passing us these
@ -1159,9 +1157,9 @@ else:
if options.outfile: if options.outfile:
fcstdfile = options.outfile fcstdfile = options.outfile
else: else:
fcstdfile = re.sub('\.svg$', '.fcstd', svgfile, re.I) fcstdfile = re.sub(r'\.svg$', '.FCStd', svgfile, re.I)
docname = re.sub('\.fcstd$', '', fcstdfile, re.I) docname = re.sub(r'\.fcstd$', '', fcstdfile, re.I)
docname = re.sub('^.*/', '', docname) docname = re.sub(r'^.*/', '', docname)
if not options.outfile: if not options.outfile:
if sys.stdout.isatty(): if sys.stdout.isatty():
@ -1871,7 +1869,7 @@ if verbose >= 0:
if not options.outfile: if not options.outfile:
import tempfile import tempfile
fcstdfile = tempfile.mktemp(prefix=docname, suffix='.fcstd') fcstdfile = tempfile.mktemp(prefix=docname, suffix='.FCStd')
fcdoc.saveAs(fcstdfile) fcdoc.saveAs(fcstdfile)
## Add GuiDocument.xml to the zip archive of fcstdfile ## Add GuiDocument.xml to the zip archive of fcstdfile