1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 # File : salome_study.py
25 # Author : Paul RASCLE, EDF
32 from launchConfigureParser import verbose
34 #--------------------------------------------------------------------------
36 def DumpComponent(Study, SO, Builder,offset):
37 it = Study.NewChildIterator(SO)
40 a=offset*"--" + ">" + CSO.GetID()
41 find,AtName = Builder.FindAttribute(CSO, "AttributeName")
43 a=a+":"+AtName.Value()
44 find,AtIOR = Builder.FindAttribute(CSO, "AttributeIOR")
47 find,RefSO = CSO.ReferencedObject()
51 DumpComponent(Study, CSO, Builder,offset+2)
54 #--------------------------------------------------------------------------
58 Dump a study, given the ior
60 itcomp = Study.NewComponentIterator()
61 Builder = Study.NewBuilder()
64 name = SC.ComponentDataType()
65 print "-> ComponentDataType is " + name
66 DumpComponent(Study, SC,Builder, 1)
71 Dump all studies in a StudyManager
73 for name in myStudyManager.GetOpenStudies():
74 s=myStudyManager.GetStudyByName(name)
75 print "study:",name, s._get_StudyId()
79 #--------------------------------------------------------------------------
83 mySO = myStudy.FindObjectID(id);
85 ok, anAttr = mySO.FindAttribute("AttributeIOR")
87 AtIOR = anAttr._narrow(SALOMEDS.AttributeIOR)
88 if AtIOR.Value() != "":
89 myObj = orb.string_to_object(AtIOR.Value())
92 def ObjectToSObject(obj):
95 ior = orb.object_to_string(obj)
97 mySO = myStudy.FindObjectIOR(ior)
101 mySO = ObjectToSObject(obj)
107 mySO = myStudy.FindObjectID(id);
110 #--------------------------------------------------------------------------
112 def generateName(prefix = None):
114 int = random.randint(1,1000);
116 return "Study" + str(int)
118 return prefix + str(int)
120 #--------------------------------------------------------------------------
122 def PersistentPresentation(theStudy, theSO, theWithID):
123 # put the sobject's content (with subchildren) to the string
125 attrs = theSO.GetAllAttributes()
128 for a in range(0,aLen):
130 if isinstance(attr,SALOMEDS._objref_AttributeTreeNode):
132 elif isinstance(attr,SALOMEDS._objref_AttributeTarget):
134 elif isinstance(attr,SALOMEDS._objref_AttributeReal) or \
135 isinstance(attr,SALOMEDS._objref_AttributeInteger) or \
136 isinstance(attr,SALOMEDS._objref_AttributeName) or \
137 isinstance(attr,SALOMEDS._objref_AttributeComment) or \
138 isinstance(attr,SALOMEDS._objref_AttributePersistentRef) or \
139 isinstance(attr,SALOMEDS._objref_AttributeLocalID) or \
140 isinstance(attr,SALOMEDS._objref_AttributeUserID):
141 aResult += " attribute value: " + str(attr.Value())
142 elif isinstance(attr,SALOMEDS._objref_AttributeIOR):
143 aResult += " attribute: IOR"
144 elif isinstance(attr,SALOMEDS._objref_AttributeSequenceOfReal) or \
145 isinstance(attr,SALOMEDS._objref_AttributeSequenceOfInteger):
146 aResult += " Sequence: " + str(attr.CorbaSequence())
147 elif isinstance(attr,SALOMEDS._objref_AttributeDrawable):
148 aResult += " Drawable: " + str(attr.IsDrawable())
149 elif isinstance(attr,SALOMEDS._objref_AttributeSelectable):
150 aResult += " Selectable: " + str(attr.IsSelectable())
151 elif isinstance(attr,SALOMEDS._objref_AttributeExpandable):
152 aResult += " Expandable: " + str(attr.IsExpandable())
153 elif isinstance(attr,SALOMEDS._objref_AttributeOpened):
154 aResult += " Opened: " + str(attr.IsOpened())
155 elif isinstance(attr,SALOMEDS._objref_AttributeTextColor):
156 aResult += " TextColor: " + str(attr.TextColor())
157 elif isinstance(attr,SALOMEDS._objref_AttributeTextHighlightColor):
158 aResult += " TextHighlightColor: " + str(attr.TextHighlightColor())
159 elif isinstance(attr,SALOMEDS._objref_AttributePixMap):
160 aResult += " PixMap: " + str(attr.GetPixMap())
161 elif isinstance(attr,SALOMEDS._objref_AttributeTableOfInteger) or \
162 isinstance(attr,SALOMEDS._objref_AttributeTableOfReal):
163 aResult += " Table with title: " + attr.GetTitle()
164 elif isinstance(attr,SALOMEDS._objref_AttributePythonObject):
165 aResult += " PythonObject: " + attr.GetObject()
168 aResult = "sobject: " + theSO.GetID() + " nbattrs: " + str(aLen - anUncopied) + aResult + '\n'
170 aResult = " nbattrs: " + str(aLen - anUncopied) + aResult + '\n'
171 anIter = theStudy.NewChildIterator(theSO)
173 aResult += PersistentPresentation(theStudy, anIter.Value(), theWithID)
177 #--------------------------------------------------------------------------
180 # returns the document list tree (as list)
181 aResult = [theSO.GetID()]
182 anIter = myStudy.NewChildIterator(theSO)
184 aResult += GetTree(anIter.Value())
188 #--------------------------------------------------------------------------
190 def CheckCopyPaste(theSO, theInfo ,theComponentPaste):
192 while aRoot.GetID() != "0:":
193 aRoot = aRoot.GetFather()
194 aTree = GetTree(aRoot)
195 aStudyPersist = PersistentPresentation(myStudy, aRoot, 1)
197 if not myStudyManager.CanCopy(theSO):
198 raise RuntimeError, "<CanCopy> for "+theInfo+" returns false"
200 if not myStudyManager.Copy(theSO):
201 raise RuntimeError, "<Copy> for "+theInfo+" returns false"
204 if not myStudyManager.CanPaste(theSO):
205 raise RuntimeError, "<CanPaste> for "+theInfo+" returns false"
207 # check: before paste study is not changed check
208 if aStudyPersist != PersistentPresentation(myStudy, aRoot, 1):
209 raise RuntimeError, "Study is changed before Paste calling for "+theInfo
212 if theComponentPaste:
213 aSObj = theSO.GetFatherComponent()
214 theInfo = theInfo + "(paste for component)"
215 if myStudyManager.Paste(aSObj) == None:
216 raise RuntimeError, "<Paste> for "+theInfo+" returns None object"
217 aNewTree = GetTree(aRoot)
219 for a in range(0,aLen):
220 if aTree[a] != aNewTree[a]:
221 return myStudy.FindObjectID(aNewTree[a])
223 if aLen < len(aNewTree):
224 return myStudy.FindObjectID(aNewTree[aLen])
226 raise RuntimeError, "After Copy calling the tree is not changed"
228 #--------------------------------------------------------------------------
230 def GetComponentVersion(theComponent, all_versions = False):
231 # returns the document list tree (as list)
232 props = myStudy.GetProperties()
233 stored_components = props.GetStoredComponents()
234 version = "no component data" # vsr: better raise an exception in this case?
235 if theComponent in stored_components:
237 version = props.GetComponentVersions(theComponent)
238 for i in range(len(version)):
239 if not version[i]: version[i] = "unknown"
243 version = props.GetComponentVersion(theComponent)
244 if not version: version = "unknown"
249 #--------------------------------------------------------------------------
251 def FindFileInDataDir(filename):
253 datadir = os.getenv("DATA_DIR")
254 if datadir is not None:
256 dirs = string.split(datadir, ":")
258 file = dir + "/" + filename
259 if os.path.exists(file):
261 datadir = os.getenv("KERNEL_ROOT_DIR") + "/examples/"
262 file = datadir + filename
263 if os.path.exists(file):
268 #--------------------------------------------------------------------------
272 def getActiveStudy():
273 global salome_study_ID
275 if verbose(): print "getActiveStudy"
276 if salome_study_ID == -1:
277 if salome_iapp.hasDesktop():
278 if verbose(): print "---in gui"
279 salome_study_ID = salome_iapp.sg.getActiveStudyId()
281 if verbose(): print "---outside gui"
282 if salome_study_ID == -1:
283 listOpenStudies = myStudyManager.GetOpenStudies()
284 if len(listOpenStudies) == 0:
285 salome_study_ID = createNewStudy()
287 s = myStudyManager.GetStudyByName(listOpenStudies[0])
288 salome_study_ID = s._get_StudyId()
292 #aStudy=myStudyManager.GetStudyByID(theStudyId)
294 #if verbose(): print "connection to existing study ", theStudyId
295 #salome_study_ID = theStudyId
296 if verbose(): print"--- Study Id ", salome_study_ID
297 return salome_study_ID
299 #--------------------------------------------------------------------------
301 def setCurrentStudy(theStudy):
303 Change current study : an existing one given by a study object.
305 :param theStudy: the study CORBA object to set as current study
307 global myStudyId, myStudy, myStudyName
308 global salome_study_ID
310 myStudyId=theStudy._get_StudyId()
311 myStudyName=theStudy._get_Name()
312 return myStudyId, myStudy, myStudyName
314 #--------------------------------------------------------------------------
316 def setCurrentStudyId(theStudyId=0):
318 Change current study : an existing or new one.
319 optional argument : theStudyId
320 0 : create a new study (default).
321 n (>0) : try connection to study with Id = n, or create a new one
324 global myStudyId, myStudy, myStudyName
325 global salome_study_ID
327 myStudyId = getActiveStudy(theStudyId)
328 if verbose(): print "myStudyId",myStudyId
329 myStudy = myStudyManager.GetStudyByID(myStudyId)
330 myStudyName = myStudy._get_Name()
332 return myStudyId, myStudy, myStudyName
334 #--------------------------------------------------------------------------
336 def createNewStudy():
337 print "createNewStudy"
339 aStudyName = "noName"
341 listOfOpenStudies = myStudyManager.GetOpenStudies()
342 if len(listOfOpenStudies) != 0:
343 raise ValueError("There is already an opened study: %s" % listOfOpenStudies[0])
344 print listOfOpenStudies
345 while nameAlreadyInUse:
346 aStudyName = "extStudy_%d"%i
347 if aStudyName not in listOfOpenStudies:
352 theStudy = myStudyManager.NewStudy(aStudyName)
353 theStudyId = theStudy._get_StudyId()
354 print aStudyName, theStudyId
357 #--------------------------------------------------------------------------
359 salome_study_initial = 1
361 def salome_study_init():
363 Performs only once study creation or connection.
364 optional argument : theStudyId
365 When in embedded interpreter inside IAPP, theStudyId is not used
366 When used without GUI (external interpreter)
367 0 : create a new study (default).
368 n (>0) : try connection to study with Id = n, or create a new one
372 global salome_study_initial
373 global myStudyManager, myStudyId, myStudy, myStudyName
374 global orb, lcc, naming_service, cm
376 if salome_study_initial:
377 salome_study_initial = 0
379 orb, lcc, naming_service, cm = salome_kernel.salome_kernel_init()
381 # get Study Manager reference
382 if verbose(): print "looking for studyManager ..."
383 obj = naming_service.Resolve('myStudyManager')
384 myStudyManager = obj._narrow(SALOMEDS.StudyManager)
385 if verbose(): print "studyManager found"
387 # get active study Id, ref and name
388 myStudyId = getActiveStudy()
389 if verbose(): print "myStudyId",myStudyId
390 myStudy = myStudyManager.GetStudyByID(myStudyId)
391 myStudyName = myStudy._get_Name()
393 return myStudyManager, myStudyId, myStudy, myStudyName