def _update_parts(parts, name):
App = FreeCAD
for part in parts:
was_open = False
if part.sourceFile in [
d.FileName for d in FreeCAD.listDocuments().values()
]:
doc = [
d for d in FreeCAD.listDocuments().values()
if d.FileName == part.sourceFile
][0]
App.setActiveDocument(doc.Label)
was_open = True
else:
doc = App.openDocument(os.path.join([doc_dir, part.sourceFile]))
App.setActiveDocument(doc.Label)
App.ActiveDocument = App.getDocument(doc.Label)
_update_parts(filter(_is_a_part, App.ActiveDocument.Objects),
doc.Label)
App.ActiveDocument.save()
if not was_open:
App.closeDocument(doc.Label)
App.setActiveDocument(name)
App.ActiveDocument = App.getDocument(name)
for obj in App.ActiveDocument.Objects:
obj.touch()
App.ActiveDocument.recompute()
def checkForSubAssembly(self, subFileName):
filename = findSourceFileInProject(
subFileName) # path within subfile will be ignored..
if filename == None:
FreeCAD.Console.PrintMessage(
"SubassemblyCheck failed for {} ".format(subFileName))
return False
doc_already_open = filename in [
d.FileName for d in FreeCAD.listDocuments().values()
]
if doc_already_open:
doc = [
d for d in FreeCAD.listDocuments().values()
if d.FileName == filename
][0]
else:
doc = FreeCAD.openDocument(filename)
for obj in doc.Objects:
if hasattr(obj, 'sourceFile'):
if not doc_already_open:
FreeCAD.closeDocument(doc.Name)
return True
if not doc_already_open:
FreeCAD.closeDocument(doc.Name)
return False
def Activated(self):
selection = [s for s in FreeCADGui.Selection.getSelection() if s.Document == FreeCAD.ActiveDocument ]
obj = selection[0]
FreeCADGui.Selection.clearSelection() # very imporant! Avoid Editing the assembly the part was called from!
fileNameWithinProjectFile = a2plib.findSourceFileInProject(obj.sourceFile)
if fileNameWithinProjectFile == None:
msg = \
'''
You want to edit a file which
is not found below your project-folder.
This is not allowed when using preference
"Use project Folder"
'''
QtGui.QMessageBox.critical(
QtGui.QApplication.activeWindow(),
"File error ! ",
msg
)
return
docs = FreeCAD.listDocuments().values()
docFilenames = [ d.FileName for d in docs ]
if not fileNameWithinProjectFile in docFilenames :
FreeCAD.open(fileNameWithinProjectFile)
else:
name = docs[docFilenames.index(fileNameWithinProjectFile)].Name
FreeCAD.setActiveDocument( name )
FreeCAD.ActiveDocument=FreeCAD.getDocument( name )
FreeCADGui.ActiveDocument=FreeCADGui.getDocument( name )
def Activated(cls, checked):
super(AsmCmdShowElementCS, cls).Activated(checked)
from .assembly import isTypeOf, AsmElement
for doc in FreeCAD.listDocuments().values():
for obj in doc.Objects:
if isTypeOf(obj, AsmElement):
obj.ViewObject.Proxy.setupAxis()
def openFile(self):
filename = None
importDoc = None
importDocIsOpen = False
dialog = QtGui.QFileDialog( QtGui.QApplication.activeWindow(),
"Select FreeCAD document to import part from" )
# set option "DontUseNativeDialog"=True, as native Filedialog shows
# misbehavior on Unbuntu 18.04 LTS. It works case sensitively, what is not wanted...
'''
if a2plib.getNativeFileManagerUsage():
dialog.setOption(QtGui.QFileDialog.DontUseNativeDialog, False)
else:
dialog.setOption(QtGui.QFileDialog.DontUseNativeDialog, True)
'''
dialog.setNameFilter("Supported Formats *.FCStd *.fcstd (*.FCStd *.fcstd);;All files (*.*)")
if dialog.exec_():
filename = str(dialog.selectedFiles()[0])
# look only for filenames, not paths, as there are problems on WIN10 (Address-translation??)
requestedFile = os.path.split(filename)[1]
# see whether the file is already open
for d in App.listDocuments().values():
recentFile = os.path.split(d.FileName)[1]
if requestedFile == recentFile:
importDoc = d # file is already open...
importDocIsOpen = True
break
# if not, open it
if not importDocIsOpen:
if filename.lower().endswith('.fcstd'):
importDoc = App.openDocument(filename)
App.setActiveDocument( self.activeDoc.Name )
# update the part list
self.lookForParts(importDoc)
return
def lookForParts( self, doc=None ):
self.allParts = []
self.partsDoc = []
self.partList.clear()
if doc is None:
docList = App.listDocuments().values()
else:
docList = [doc]
for doc in docList:
# don't consider temporary documents
if not doc.Temporary:
for obj in doc.findObjects("App::Part"):
# we don't want to link to itself to the 'Model' object
# other App::Part in the same document are OK
# but only those at top level (not nested inside other containers)
if obj != self.rootAssembly and obj.getParentGeoFeatureGroup() is None:
self.allParts.append( obj )
self.partsDoc.append( doc )
for obj in doc.findObjects("PartDesign::Body"):
# but only those at top level (not nested inside other containers)
if obj.getParentGeoFeatureGroup() is None:
self.allParts.append( obj )
self.partsDoc.append( doc )
# build the list
for part in self.allParts:
newItem = QtGui.QListWidgetItem()
newItem.setText( part.Document.Name +"#"+ Asm4.labelName(part) )
newItem.setIcon(part.ViewObject.Icon)
self.partList.addItem(newItem)
def GetDocumentsList(docObj=None):
"""This function gets a list of currently open FreeCAD documents.
This function is to be called from another function or module for
obtaining an updated list of currently open FreeCAD documents.
This function is not meant to be called directly from the
FreeCAD application.
Parameters
----------
docObj: (FreeCAD.Document)
[Optional]
The document to be placed at the start of the list.
Default: None
Return
----------
(list): List of FreeCAD documents.
"""
listArg = []
if docObj:
listArg.append(docObj.Name)
for itemsSet in app.listDocuments().items():
for itemElem in itemsSet:
if (docObj and itemElem != listArg[0]) or not docObj:
listArg.append(itemElem)
break
return listArg
def create_combo_box(self):
combo_box = QtGui.QComboBox(self.form)
documents = list(App.listDocuments().keys())
combo_box.addItems(documents)
combo_box.activated[str].connect(self.handle_combo_box_activated)
index = documents.index(self.document)
combo_box.setCurrentIndex(index)
return combo_box
def getAllParts(self):
# get all App::Part from all open documents
self.allParts = []
for doc in FreeCAD.listDocuments().values():
if doc != self.activeDoc:
parts = doc.findObjects("App::Part")
# there might be more than 1 App::Part per document
for obj in parts:
self.allParts.append(obj)
def updateDocList(self):
docDocs = ['- Select Document -']
# Collect all documents currently available
for doc in App.listDocuments():
docDocs.append(doc)
# only update the gui-element if documents actually changed
if self.knownDocumentList != docDocs:
self.docList.clear()
self.docList.addItems(docDocs)
self.knownDocumentList = docDocs
# set current active documents per default
#if self.AnimatedDocument is None:
activeDoc = App.ActiveDocument
if activeDoc in App.listDocuments().values():
docIndex = list(App.listDocuments().values()).index(activeDoc)
self.docList.setCurrentIndex(docIndex + 1)
def importPart(filename):
doc_assembly = App.ActiveDocument
App.Console.PrintMessage("importing part from %s\n" % filename)
doc_already_open = filename in [ d.FileName for d in App.listDocuments().values() ]
App.Console.PrintMessage("%s open already %s" % (filename, doc_already_open))
if doc_already_open:
doc = [ d for d in App.listDocuments().values() if d.FileName == filename][0]
else:
if filename.lower().endswith('.fcstd'):
App.Console.PrintMessage('opening %s' % filename)
doc = App.openDocument(filename)
App.Console.PrintMessage('succesfully opened %s' % filename)
else: #trying shaping import http://forum.freecadweb.org/viewtopic.php?f=22&t=12434&p=99772#p99772x
import ImportGui
doc = App.newDocument( os.path.basename(filename) )
shapeobj=ImportGui.insert(filename,doc.Name)
visibleObjects = [ obj for obj in doc.Objects
if hasattr(obj,'ViewObject') and obj.ViewObject.isVisible()
and hasattr(obj,'Shape') and len(obj.Shape.Faces) > 0 and 'Body' not in obj.Name] # len(obj.Shape.Faces) > 0 to avoid sketches, skip Body
App.Console.PrintMessage('Visible objects %s' % visibleObjects)
obj = doc_assembly.addObject("Part::FeaturePython", 'part123456')
obj.addProperty("App::PropertyFile", "sourceFile", "D3D_ImportPart").sourceFile = filename
obj.addProperty("App::PropertyFloat", "timeLastImport", "D3D_ImportPart")
obj.setEditorMode("timeLastImport", 1)
obj.addProperty("App::PropertyBool", "fixedPosition", "D3D_ImportPart")
obj.fixedPosition = not any([i.fixedPosition for i in doc_assembly.Objects if hasattr(i, 'fixedPosition') ])
#obj.addProperty("App::PropertyBool", "updateColors", "importPart").updateColors = True
obj_to_copy = visibleObjects[0]
obj.Shape = obj_to_copy.Shape.copy()
obj.Proxy = Proxy_importPart()
obj.timeLastImport = os.path.getmtime( filename )
#clean up
#if subAssemblyImport:
# doc_assembly.removeObject(tempPartName)
if not doc_already_open: #then close again
App.closeDocument(doc.Name)
App.setActiveDocument(doc_assembly.Name)
App.ActiveDocument = doc_assembly
return obj
def Activated(self):
doc = FreeCAD.activeDocument()
if doc == None:
QtGui.QMessageBox.information(
QtGui.QApplication.activeWindow(), "No active document found!",
"Before editing a part, you have to open an assembly file.")
return
selection = [
s for s in FreeCADGui.Selection.getSelection()
if s.Document == FreeCAD.ActiveDocument
]
if not selection:
msg = \
'''
You must select a part to edit first.
'''
QtGui.QMessageBox.information(QtGui.QApplication.activeWindow(),
"Selection Error", msg)
return
obj = selection[0]
FreeCADGui.Selection.clearSelection(
) # very important! Avoid Editing the assembly the part was called from!
assemblyPath = os.path.normpath(os.path.split(doc.FileName)[0])
fileNameWithinProjectFile = a2plib.findSourceFileInProject(
obj.sourceFile, assemblyPath)
if fileNameWithinProjectFile == None:
msg = \
'''
You want to edit a file which
is not found below your project-folder.
This is not allowed when using preference
"Use project Folder"
'''
QtGui.QMessageBox.critical(QtGui.QApplication.activeWindow(),
"File error ! ", msg)
return
#TODO: WF fails if "use folder" = false here
docs = []
for d in FreeCAD.listDocuments().values(
): #dict_values not indexable, docs now is...
docs.append(d)
#docs = FreeCAD.listDocuments().values()
docFilenames = [d.FileName for d in docs]
if not fileNameWithinProjectFile in docFilenames:
FreeCAD.open(fileNameWithinProjectFile)
else:
idx = docFilenames.index(fileNameWithinProjectFile)
name = docs[idx].Name
# Search and activate the corresponding document window..
mw = FreeCADGui.getMainWindow()
mdi = mw.findChild(QtGui.QMdiArea)
sub = mdi.subWindowList()
for s in sub:
mdi.setActiveSubWindow(s)
if FreeCAD.activeDocument().Name == name: break
def checkFile(fileName):
if fileName.startswith('./'):
fileName = os.path.join(os.path.dirname(FreeCAD.ActiveDocument.FileName), fileName)
try:
return [FreeCAD.open(fileName), True]
except Exception, e: # file is already open
for i in FreeCAD.listDocuments().values():
if i.FileName == fileName:
return [FreeCAD.getDocument(i.Label), False]
def getAllParts(self):
# get all App::Part from all open documents
self.allParts = []
for doc in App.listDocuments().values():
# except this document: we don't want to link to itself
if doc != self.activeDoc:
parts = doc.findObjects("App::Part")
# there might be more than 1 App::Part per document
for obj in parts:
self.allParts.append(obj)
def __getDocumentByFileName(self, fileName):
docList = FreeCAD.listDocuments()
for docName in docList:
doc = FreeCAD.getDocument(docName)
if doc.FileName == fileName:
return doc
doc = FreeCAD.openDocument(fileName)
self.__tmpDocs.append(doc.Name)
return doc
def checkFile(fileName):
if fileName.startswith('./'):
fileName = os.path.join(os.path.dirname(FreeCAD.ActiveDocument.FileName), fileName)
try:
return [FreeCAD.open(fileName), True]
except Exception, e: # file is already open
for i in FreeCAD.listDocuments().values():
if i.FileName == fileName:
return [FreeCAD.getDocument(i.Label), False]
def save_and_reopen_spreadsheet_document(spreadsheet_document_name: str,
destination: Path) -> Document:
spreadsheet_document = App.listDocuments()[spreadsheet_document_name]
spreadsheet_document_filename = f'{spreadsheet_document_name}.FCStd'
spreadsheet_document_path = destination.joinpath(
spreadsheet_document_filename)
spreadsheet_document.saveAs(str(spreadsheet_document_path))
App.closeDocument(spreadsheet_document_name)
spreadsheet_document = App.openDocument(str(spreadsheet_document_path))
return spreadsheet_document
def Activated(self):
checks = [
CheckBoundingBox(),
CheckGeometryType(),
CheckGeometryValues()
]
docs = [d for d in FreeCAD.listDocuments().values()]
if hasattr(docs[1], "IFCTestData"):
docs.reverse()
compareByGuid(docs[0], docs[1], checks)
print_report(checks)
def fill_comboBox_2(self):
self.comboBox_2.clear()
self.listWidget.clear()
self.grader_messages = None
self.grader_notes = None
document_list = app.listDocuments()
if len(document_list) > 0:
n = 0
for doc in document_list.items():
self.comboBox_2.addItem(doc[1].Label)
n += 1
else:
self.comboBox_2.addItem("Il n'y a pas de document à évaluer.")
def createSrcDoc(fileName):
import a
import FreeCAD
myname = "alib.createSrcDoc()"
a.log(myname, "started")
docList = FreeCAD.listDocuments()
for doc in docList:
if docList[doc].FileName == fileName:
a.log(a.myname(), "doc allready open")
return docList[doc]
msg = "doc is not open. Opening the doc"
a.log(a.myname(), msg)
return FreeCAD.openDocument(fileName)
def prompt_close_all_documents(prompt: bool = True) -> bool:
""" Shows a dialog to close all the current documents.
If accepted, close all the current documents and return True, else returns False. """
if prompt:
user_selection = ok_cancel_dialog(APP_NAME,
"All documents will be closed")
if not prompt or user_selection == QtGui.QMessageBox.Ok:
# Close all current documents.
log(__("Closing all current documents"))
for doc in FreeCAD.listDocuments().keys():
FreeCAD.closeDocument(doc)
return True
return False
def Activated(self):
a2plib.setAutoSolve(True) # makes no sense without autosolve = ON
doc = FreeCAD.activeDocument()
fileName = doc.FileName
workingDir, basicFileName = os.path.split(fileName)
filesToUpdate = []
subAsmNeedsUpdate, filesToUpdate = createUpdateFileList(
fileName, workingDir, filesToUpdate, True)
for f in filesToUpdate:
#-------------------------------------------
# update necessary documents
#-------------------------------------------
# look only for filenames, not paths, as there are problems on WIN10 (Address-translation??)
importDoc = None
importDocIsOpen = False
requestedFile = os.path.split(f)[1]
for d in FreeCAD.listDocuments().values():
recentFile = os.path.split(d.FileName)[1]
if requestedFile == recentFile:
importDoc = d # file is already open...
importDocIsOpen = True
break
if not importDocIsOpen:
if f.lower().endswith('.fcstd'):
importDoc = FreeCAD.openDocument(f)
elif f.lower().endswith('.stp') or f.lower().endswith('.step'):
import ImportGui
fname = os.path.splitext(os.path.basename(f))[0]
FreeCAD.newDocument(fname)
newname = FreeCAD.ActiveDocument.Name
FreeCAD.setActiveDocument(newname)
ImportGui.insert(filename, newname)
importDoc = FreeCAD.ActiveDocument
else:
msg = "A part can only be imported from a FreeCAD '*.fcstd' file"
QtGui.QMessageBox.information(
QtGui.QApplication.activeWindow(), "Value Error", msg)
return
updateImportedParts(importDoc)
FreeCADGui.updateGui()
importDoc.save()
print(u"==== Assembly '{}' has been updated! =====".format(
importDoc.FileName))
if importDoc != doc:
FreeCAD.closeDocument(importDoc.Name)
def setup(cls):
checked = AsmCmdManager.AutoElementVis
from .assembly import isTypeOf,AsmConstraint,\
AsmElement,AsmElementLink,AsmElementGroup
for doc in FreeCAD.listDocuments().values():
for obj in doc.Objects:
if isTypeOf(obj, (AsmConstraint, AsmElementGroup)):
if isTypeOf(obj, AsmConstraint):
obj.ViewObject.OnTopWhenSelected = 2
elif isTypeOf(obj, (AsmElementLink, AsmElement)):
if checked:
obj.Proxy.parent.Object.setElementVisible(
obj.Name, False)
obj.ViewObject.OnTopWhenSelected = 2
def updateJob(self):
'''Download the g-code currently loaded into MK, check if it could be a FC Path.Job.
If the Path.Job is currently loaded trigger an update to everyone caring about these
things.'''
job = None
path = self['status.task.file']
rpath = self.remoteFilePath()
endpoint = self.instance.endpoint.get('file')
PathLog.info("%s, %s, %s" % (path, rpath, endpoint))
if path is None or rpath is None or endpoint is None:
self.needUpdateJob = True
else:
self.needUpdateJob = False
if rpath == path:
buf = io.BytesIO()
ftp = ftplib.FTP()
ftp.connect(endpoint.address(), endpoint.port())
ftp.login()
ftp.retrbinary("RETR %s" % self.RemoteFilename, buf.write)
ftp.quit()
buf.seek(0)
line1 = buf.readline().decode()
line2 = buf.readline().decode()
line3 = buf.readline().decode()
if line1.startswith('(FreeCAD.Job: ') and line2.startswith(
'(FreeCAD.File: ') and line3.startswith(
'(FreeCAD.Signature: '):
title = line1[14:-2]
filename = line2[15:-2]
signature = line3[20:-2]
PathLog.debug("Loaded document: '%s' - '%s'" %
(filename, title))
for docName, doc in FreeCAD.listDocuments().items():
PathLog.debug("Document: '%s' - '%s'" %
(docName, doc.FileName))
if doc.FileName == filename:
job = doc.getObject(title)
if job:
sign = MKUtils.pathSignature(job.Path)
if str(sign) == signature:
PathLog.info(
"Job %s.%s loaded." %
(job.Document.Label, job.Label))
else:
PathLog.warning(
"Job %s.%s is out of date!" %
(job.Document.Label, job.Label))
self.setJob(job)
def _loadBitBody(self, obj, path=None):
p = path if path else obj.BitShape
docOpened = False
doc = None
for d in FreeCAD.listDocuments():
if FreeCAD.getDocument(d).FileName == p:
doc = FreeCAD.getDocument(d)
break
if doc is None:
p = findShape(p)
if not path and p != obj.BitShape:
obj.BitShape = p
doc = FreeCAD.open(p)
docOpened = True
return (doc, docOpened)
def onSelectDoc(self):
self.update(self.AnimationRequest.STOP)
# the currently selected document
selectedDoc = self.docList.currentText()
# if it's indeed a document (one never knows)
documents = App.listDocuments()
if len(selectedDoc) > 0 and selectedDoc in documents:
# update vars
self.AnimatedDocument = documents[selectedDoc]
self.Variables = self.AnimatedDocument.getObject('Variables')
self.updateVarList()
else:
self.AnimatedDocument = None
self.Variables = None
self.updateVarList()
def getFastenersDoc(self):
# list of all open documents in the sessions
docList = App.listDocuments()
for doc in docList:
# if the Fastener's document is already open
if doc == 'Fasteners':
fastenersDoc = App.getDocument('Fasteners')
return fastenersDoc
# if the Fastner document isn't yet open:
fastenersDocPath = os.path.join(libPath, 'Fasteners.FCStd')
# The document is opened in the background:
fastenersDoc = App.openDocument(fastenersDocPath, hidden='True')
# and we reset the original document as active:
App.setActiveDocument(self.asmDoc.Name)
return fastenersDoc
def makeVarLink(self, obj):
# create a new, empty, hidden, temporary document
tmpDocName = 'varTmpDoc_'
i = 1
while i < 100 and tmpDocName + str(i) in App.listDocuments():
i += 1
if i < 100:
tmpDocName = 'varTmpDoc_' + str(i)
tmpDoc = App.newDocument(tmpDocName, hidden=True, temp=True)
# deep-copy the source object and link it back
obj.LinkedObject = tmpDoc.copyObject(obj.SourceObject, True)
else:
FCC.PrintWarning(
'100 temporary variant documents are already in use, not creating a new one.\n'
)
return
def Activated(cls, checked):
super(AsmCmdAutoElementVis, cls).Activated(checked)
from .assembly import isTypeOf,AsmConstraint,\
AsmElement,AsmElementLink,AsmElementGroup
for doc in FreeCAD.listDocuments().values():
for obj in doc.Objects:
if isTypeOf(obj, (AsmConstraint, AsmElementGroup)):
if isTypeOf(obj, AsmConstraint):
obj.ViewObject.OnTopWhenSelected = 2
obj.setPropertyStatus(
'VisibilityList',
'NoModify' if checked else '-NoModify')
elif isTypeOf(obj, (AsmElementLink, AsmElement)):
if checked:
obj.Proxy.parent.Object.setElementVisible(
obj.Name, False)
obj.ViewObject.OnTopWhenSelected = 2
def eval_button(self):
print("Eval button clicked")
doc_name = None
document_list = app.listDocuments()
for doc in document_list.items():
if doc[1].Label == self.comboBox_2.currentText():
doc_name = doc[1].Name
if doc_name:
self.grader_launch(doc_name)
else:
self.grader_notes = None
self.listWidget.clear()
msgBox = QtWidgets.QMessageBox()
msgBox.setText("Il n'y aucun document à évaluer !")
msgBox.setText(
"Veuillez ouvrir un document et relancer FreeCAD Grader")
msgBox.exec_()
def run_FreeCAD_bakery(self):
workspace=self.getData("Workspace")
name=self.getData("name")
shape=self.getPinObject('Shape_in')
s=shape
l=FreeCAD.listDocuments()
if workspace=='' or workspace=='None':
try:
w=l['Unnamed']
except:
w=FreeCAD.newDocument("Unnamed")
FreeCADGui.runCommand("Std_TileWindows")
else:
if workspace in l.keys():
w=l[workspace]
else:
w=FreeCAD.newDocument(workspace)
#Std_CascadeWindows
FreeCADGui.runCommand("Std_ViewDimetric")
FreeCADGui.runCommand("Std_ViewFitAll")
FreeCADGui.runCommand("Std_TileWindows")
#s=store.store().get(shape)
f=w.getObject(name)
#say("AB",time.time()-timeA)
if 1 or f == None:
f = w.addObject('Part::Feature', name)
if s != None:
# say("AC",time.time()-timeA)
f.Shape=s
# say("AD",time.time()-timeA)
#say("shape",s);say("name",name)
#say("A",time.time()-timeA)
w.recompute()
#say("B",time.time()-timeA)
if 1:
color=(random.random(),random.random(),1.)
f.ViewObject.ShapeColor = color
f.ViewObject.LineColor = color
f.ViewObject.PointColor = color
sys.path.insert(0,os.environ["FEMProjScripts"]+"sourcesfc/")
import pointtopost
from pointtopost import *
del sys.modules["pointtopost"]
import pointtopost
from pointtopost import *
# reload everything
#
Pieces=[]
i=0
Pieces.append(Piece)
Pi=Pieces[i]
pointtopost.testinit151024(Pi)
if len(set(FreeCAD.listDocuments())&set([Pi.fc_docname]))==0:
FreeCAD.newDocument(Pi.fc_docname)
pointtopost.cleandocobjs(Pi.fc_docname)
Pi.occpointsL=pointtopost.dinDINENISO10211_1topoints()
print "draw faces"
Pi.compound0=makefacefrompointsL(Pi.occpointsL)
Pi.compound0.Label=Pi.compound0name+"Pi"+str(Pieces.index(Pi))
#adding point in new compound
Pi.compound1=pointtopost.addpointstoface(Pi.compound0)
Pi.compound1.Label=Pi.compound1name+"Pi"+str(Pieces.index(Pi))
def __init__(self):
self._saved = {}
for doc in App.listDocuments().itervalues():
for obj in doc.Objects:
if obj.isDerivedFrom("Fem::FemAnalysis"):
self._saved[obj] = obj.Group