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ZipStepImport.py
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ZipStepImport.py
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# -*- coding: utf-8 -*-
#***************************************************************************
#* *
#* Copyright (c) 2018 Maurice *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU Lesser General Public License (LGPL) *
#* as published by the Free Software Foundation; either version 2 of *
#* the License, or (at your option) any later version. *
#* for detail see the LICENCE text file. *
#* *
#* This program is distributed in the hope that it will be useful, *
#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
#* GNU Library General Public License for more details. *
#* *
#* You should have received a copy of the GNU Library General Public *
#* License along with this program; if not, write to the Free Software *
#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
#* USA *
#* *
#***************************************************************************
# from __future__ import print_function
__title__ = "FreeCAD Zip STEP IGES importer"
__author__ = "Maurice"
__url__ = "http://www.freecadweb.org"
import os,zipfile,FreeCAD,tempfile,sys
___ZipVersion___ = "1.0.5"
try:
import __builtin__ as builtin #py2
except:
import builtins as builtin #py3
if open.__module__ in ['__builtin__','io']:
pyopen = open # because we'll redefine open below
def open(filename):
"called when freecad wants to open a file"
docname = (os.path.splitext(os.path.basename(filename))[0]).encode("utf8")
doc = FreeCAD.newDocument(docname)
doc.Label = decode(docname)
FreeCAD.ActiveDocument = doc
read(filename)
return doc
def insert(filename,docname):
"called when freecad wants to import a file"
try:
doc = FreeCAD.getDocument(docname)
except NameError:
doc = FreeCAD.newDocument(docname)
FreeCAD.ActiveDocument = doc
read(filename)
return doc
def decode(name):
"decodes encoded strings"
try:
decodedName = (name.decode("utf8"))
except UnicodeDecodeError:
try:
decodedName = (name.decode("latin1"))
except UnicodeDecodeError:
FreeCAD.Console.PrintError(translate("Zip import","Error: Couldn't determine character encoding"))
decodedName = name
return decodedName
def read(filename):
"reads the file and creates objects in the active document"
#import importZip; reload(importZip)
print("open Zip STEP version "+___ZipVersion___)
z = zipfile.ZipFile(filename)
l = z.printdir()
#il = z.infolist()
nl = z.namelist()
print("file list: ", nl)
import ImportGui, FreeCADGui
for f in nl:
if '.stp' in f.lower() or '.step' in f.lower(): #\
#or '.igs' in f.lower() or '.iges' in f.lower():
file_content = z.read(f)
#sfe = z.extract(f)
#print ('extracted ',sfe)
print ('extracted ', f)
# fname=os.path.splitext(os.path.basename(filename))[0]
# ext = os.path.splitext(os.path.basename(filename))[1]
fname=f
print('fname ',f)
tempdir = tempfile.gettempdir() # get the current temporary directory
tempfilepath = os.path.join(tempdir,fname) # + ext)
z.extract(fname, tempdir)
doc=FreeCAD.ActiveDocument
ImportGui.insert(tempfilepath,doc.Name)
FreeCADGui.SendMsgToActiveView("ViewFit")
try:
os.remove(tempfilepath)
except OSError:
FreeCAD.Console.PrintError("error on removing "+tempfilepath+" file")
pass
elif '.fcstd' in f.lower(): #\
fname=f
tempdir = tempfile.gettempdir() # get the current temporary directory
tempfilepath = os.path.join(tempdir,fname) # + ext)
z.extract(fname, tempdir)
doc=FreeCAD.ActiveDocument
i=0
for obj in FreeCAD.ActiveDocument.Objects:
i+=1
if i==0:
FreeCAD.closeDocument(doc.Name)
FreeCAD.open(tempfilepath)
#ImportGui.insert(tempfilepath,doc.Name)
FreeCADGui.SendMsgToActiveView("ViewFit")
try:
os.remove(tempfilepath)
except OSError:
FreeCAD.Console.PrintError("error on removing "+tempfilepath+" file")
pass
elif '.brep' in f.lower(): #\
fname=f
tempdir = tempfile.gettempdir() # get the current temporary directory
tempfilepath = os.path.join(tempdir,fname) # + ext)
z.extract(fname, tempdir)
doc=FreeCAD.ActiveDocument
import Part
#Part.open(tempfilepath,doc.Name)
Part.insert(tempfilepath,doc.Name)
#FreeCAD.open(tempfilepath)
#ImportGui.insert(tempfilepath,doc.Name)
FreeCADGui.SendMsgToActiveView("ViewFit")
try:
os.remove(tempfilepath)
except OSError:
FreeCAD.Console.PrintError("error on removing "+tempfilepath+" file")
pass
elif '.kicad_mod' in f.lower() or '.kicad_pcb' in f.lower(): #\
#or '.igs' in f.lower() or '.iges' in f.lower():
file_content = z.read(f)
print ('extracted ', f)
fname=f
print('fname ',f)
tempdir = tempfile.gettempdir() # get the current temporary directory
tempfilepath = os.path.join(tempdir,fname) # + ext)
z.extract(fname, tempdir)
doc=FreeCAD.ActiveDocument
import kicadStepUptools
kicadStepUptools.open(tempfilepath,doc.Name)
FreeCADGui.SendMsgToActiveView("ViewFit")
try:
os.remove(tempfilepath)
except OSError:
FreeCAD.Console.PrintError("error on removing "+tempfilepath+" file")
pass