1 // Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // File : SMESH_DumpPython.cxx
23 // Created : Thu Mar 24 17:17:59 2005
24 // Author : Julia DOROVSKIKH
27 #include "SMESH_PythonDump.hxx"
29 #include "SMESH_2smeshpy.hxx"
30 #include "SMESH_Comment.hxx"
31 #include "SMESH_Filter_i.hxx"
32 #include "SMESH_Gen_i.hxx"
33 #include "SMESH_MeshEditor_i.hxx"
35 #include <SALOMEDS_wrap.hxx>
37 #include <LDOMParser.hxx>
38 #include <Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString.hxx>
39 #include <TColStd_HSequenceOfInteger.hxx>
40 #include <TCollection_AsciiString.hxx>
43 static int MYDEBUG = 0;
45 static int MYDEBUG = 0;
48 #include "SMESH_TryCatch.hxx"
53 size_t TPythonDump::myCounter = 0;
54 const char theNotPublishedObjectName[] = "__NOT__Published__Object__";
56 TVar::TVar(CORBA::Double value):myVals(1), myIsList(false) { myVals[0] = SMESH_Comment(value); }
57 TVar::TVar(CORBA::Long value):myVals(1), myIsList(false) { myVals[0] = SMESH_Comment(value); }
58 TVar::TVar(CORBA::Short value):myVals(1), myIsList(false) { myVals[0] = SMESH_Comment(value); }
59 TVar::TVar(const SMESH::double_array& value):myVals(value.length()), myIsList(true)
61 for ( size_t i = 0; i < value.length(); i++)
62 myVals[i] = SMESH_Comment(value[i]);
66 TPythonDump():myVarsCounter(0)
74 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
75 std::string aString = myStream.str();
76 TCollection_AsciiString aCollection(Standard_CString(aString.c_str()));
77 if(!aCollection.IsEmpty())
79 const std::string & objEntry = SMESH_Gen_i::GetSMESHGen()->GetLastObjEntry();
80 if ( !objEntry.empty() )
81 aCollection += (TVar::ObjPrefix() + objEntry ).c_str();
82 aSMESHGen->AddToPythonScript(aCollection);
83 if(MYDEBUG) MESSAGE(aString);
84 // prevent misuse of already treated variables
85 aSMESHGen->UpdateParameters(CORBA::Object_var().in(),"");
90 TPythonDump& //!< store a variable value. Write either a value or '$varID$'
92 operator<<(const TVar& theVarValue)
94 const std::vector< int >& varIDs = SMESH_Gen_i::GetSMESHGen()->GetLastParamIndices();
95 if ( theVarValue.myIsList )
98 for ( size_t i = 1; i <= theVarValue.myVals.size(); ++i )
100 if ( myVarsCounter < (int)varIDs.size() && varIDs[ myVarsCounter ] >= 0 )
101 myStream << TVar::Quote() << varIDs[ myVarsCounter ] << TVar::Quote();
103 myStream << theVarValue.myVals[i-1];
104 if ( i < theVarValue.myVals.size() )
112 if ( myVarsCounter < (int)varIDs.size() && varIDs[ myVarsCounter ] >= 0 )
113 myStream << TVar::Quote() << varIDs[ myVarsCounter ] << TVar::Quote();
115 myStream << theVarValue.myVals[0];
123 operator<<(long int theArg){
130 operator<<(int theArg){
137 operator<<(double theArg){
144 operator<<(float theArg){
151 operator<<(const void* theArg){
158 operator<<(const char* theArg){
166 operator<<(const std::string& theArg){
173 operator<<(const SMESH::ElementType& theArg)
177 case ALL: myStream<<"ALL"; break;
178 case NODE: myStream<<"NODE"; break;
179 case EDGE: myStream<<"EDGE"; break;
180 case FACE: myStream<<"FACE"; break;
181 case VOLUME: myStream<<"VOLUME"; break;
182 case ELEM0D: myStream<<"ELEM0D"; break;
183 case BALL: myStream<<"BALL"; break;
184 default: myStream<<"__UNKNOWN__ElementType: " << theArg;
191 operator<<(const SMESH::GeometryType& theArg)
195 case Geom_POINT: myStream<<"Geom_POINT"; break;
196 case Geom_EDGE: myStream<<"Geom_EDGE"; break;
197 case Geom_TRIANGLE: myStream<<"Geom_TRIANGLE"; break;
198 case Geom_QUADRANGLE: myStream<<"Geom_QUADRANGLE"; break;
199 case Geom_POLYGON: myStream<<"Geom_POLYGON"; break;
200 case Geom_TETRA: myStream<<"Geom_TETRA"; break;
201 case Geom_PYRAMID: myStream<<"Geom_PYRAMID"; break;
202 case Geom_HEXA: myStream<<"Geom_HEXA"; break;
203 case Geom_PENTA: myStream<<"Geom_PENTA"; break;
204 case Geom_POLYHEDRA: myStream<<"Geom_POLYHEDRA"; break;
205 case Geom_BALL: myStream<<"Geom_BALL"; break;
206 default: myStream<<"__UNKNOWN__GeometryType: " << theArg;
212 operator<<(const SMESH::EntityType& theArg)
216 case Entity_0D: myStream<<"Entity_0D"; break;
217 case Entity_Edge: myStream<<"Entity_Edge"; break;
218 case Entity_Quad_Edge: myStream<<"Entity_Quad_Edge"; break;
219 case Entity_Triangle: myStream<<"Entity_Triangle"; break;
220 case Entity_Quad_Triangle: myStream<<"Entity_Quad_Triangle"; break;
221 case Entity_BiQuad_Triangle: myStream<<"Entity_BiQuad_Triangle"; break;
222 case Entity_Quadrangle: myStream<<"Entity_Quadrangle"; break;
223 case Entity_Quad_Quadrangle: myStream<<"Entity_Quad_Quadrangle"; break;
224 case Entity_BiQuad_Quadrangle: myStream<<"Entity_BiQuad_Quadrangle"; break;
225 case Entity_Polygon: myStream<<"Entity_Polygon"; break;
226 case Entity_Quad_Polygon: myStream<<"Entity_Quad_Polygon"; break;
227 case Entity_Tetra: myStream<<"Entity_Tetra"; break;
228 case Entity_Quad_Tetra: myStream<<"Entity_Quad_Tetra"; break;
229 case Entity_Pyramid: myStream<<"Entity_Pyramid"; break;
230 case Entity_Quad_Pyramid: myStream<<"Entity_Quad_Pyramid"; break;
231 case Entity_Hexa: myStream<<"Entity_Hexa"; break;
232 case Entity_Quad_Hexa: myStream<<"Entity_Quad_Hexa"; break;
233 case Entity_TriQuad_Hexa: myStream<<"Entity_TriQuad_Hexa"; break;
234 case Entity_Penta: myStream<<"Entity_Penta"; break;
235 case Entity_Quad_Penta: myStream<<"Entity_Quad_Penta"; break;
236 case Entity_BiQuad_Penta: myStream<<"Entity_BiQuad_Penta"; break;
237 case Entity_Hexagonal_Prism: myStream<<"Entity_Hexagonal_Prism"; break;
238 case Entity_Polyhedra: myStream<<"Entity_Polyhedra"; break;
239 case Entity_Quad_Polyhedra: myStream<<"Entity_Quad_Polyhedra"; break;
240 case Entity_Ball: myStream<<"Entity_Ball"; break;
241 case Entity_Last: myStream<<"Entity_Last"; break;
242 default: myStream<<"__UNKNOWN__EntityType: " << theArg;
248 TPythonDump::operator<<(const SMESH::long_array& theArg)
250 DumpArray( theArg, *this );
255 TPythonDump::operator<<(const SMESH::double_array& theArg)
257 DumpArray( theArg, *this );
262 TPythonDump::operator<<(const SMESH::nodes_array& theArg)
264 DumpArray( theArg, *this );
269 TPythonDump::operator<<(const SMESH::string_array& theArray)
272 for ( CORBA::ULong i = 1; i <= theArray.length(); i++ ) {
273 myStream << "'" << theArray[i-1] << "'";
274 if ( i < theArray.length() )
283 operator<<(SALOMEDS::SObject_ptr aSObject)
285 if ( !aSObject->_is_nil() ) {
286 CORBA::String_var entry = aSObject->GetID();
287 myStream << entry.in();
290 myStream << theNotPublishedObjectName;
297 operator<<(CORBA::Object_ptr theArg)
299 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
300 SALOMEDS::SObject_wrap aSObject = SMESH_Gen_i::ObjectToSObject(theArg);
301 if(!aSObject->_is_nil()) {
302 CORBA::String_var id = aSObject->GetID();
304 } else if ( !CORBA::is_nil(theArg)) {
305 if ( aSMESHGen->CanPublishInStudy( theArg )) // not published SMESH object
306 myStream << "smeshObj_" << size_t(theArg);
308 myStream << theNotPublishedObjectName;
317 operator<<(SMESH::SMESH_Hypothesis_ptr theArg)
319 SALOMEDS::SObject_wrap aSObject = SMESH_Gen_i::ObjectToSObject(theArg);
320 if(aSObject->_is_nil() && !CORBA::is_nil(theArg))
321 myStream << "hyp_" << theArg->GetId();
329 operator<<(SMESH::SMESH_IDSource_ptr theArg)
331 if ( CORBA::is_nil( theArg ) )
332 return *this << "None";
333 SALOMEDS::SObject_wrap aSObject = SMESH_Gen_i::ObjectToSObject(theArg);
334 if(!aSObject->_is_nil())
336 return *this << aSObject;
338 if ( SMESH::Filter_i* filter = SMESH::DownCast<SMESH::Filter_i*>( theArg ))
340 return *this << filter;
342 if ( SMESH_MeshEditor_i::IsTemporaryIDSource( theArg ))
344 SMESH::SMESH_Mesh_var mesh = theArg->GetMesh();
345 SMESH::long_array_var anElementsId = theArg->GetIDs();
346 SMESH::array_of_ElementType_var types = theArg->GetTypes();
347 SMESH::ElementType type = types->length() ? types[0] : SMESH::ALL;
348 SALOMEDS::SObject_wrap meshSO = SMESH_Gen_i::ObjectToSObject(mesh);
349 if ( meshSO->_is_nil() ) // don't waste memory for dumping not published objects
350 return *this << mesh << ".GetIDSource([], " << type << ")";
352 return *this << mesh << ".GetIDSource(" << anElementsId << ", " << type << ")";
354 return *this << theNotPublishedObjectName;
359 operator<<(SMESH::FilterLibrary_i* theArg)
361 myStream<<"aFilterLibrary"<<theArg;
367 operator<<(SMESH::FilterManager_i* theArg)
369 myStream<<"aFilterManager";
375 operator<<(SMESH::Filter_i* theArg)
377 myStream<<"aFilter"<<theArg;
383 operator<<(SMESH::Functor_i* theArg)
386 FunctorType aFunctorType = theArg->GetFunctorType();
387 switch(aFunctorType) {
388 case FT_AspectRatio: myStream<< "aAspectRatio"; break;
389 case FT_AspectRatio3D: myStream<< "aAspectRatio3D"; break;
390 case FT_Warping: myStream<< "aWarping"; break;
391 case FT_MinimumAngle: myStream<< "aMinimumAngle"; break;
392 case FT_Taper: myStream<< "aTaper"; break;
393 case FT_Skew: myStream<< "aSkew"; break;
394 case FT_Area: myStream<< "aArea"; break;
395 case FT_Volume3D: myStream<< "aVolume3D"; break;
396 case FT_MaxElementLength2D: myStream<< "aMaxElementLength2D"; break;
397 case FT_MaxElementLength3D: myStream<< "aMaxElementLength3D"; break;
398 case FT_FreeBorders: myStream<< "aFreeBorders"; break;
399 case FT_FreeEdges: myStream<< "aFreeEdges"; break;
400 case FT_FreeNodes: myStream<< "aFreeNodes"; break;
401 case FT_FreeFaces: myStream<< "aFreeFaces"; break;
402 case FT_EqualNodes: myStream<< "aEqualNodes"; break;
403 case FT_EqualEdges: myStream<< "aEqualEdges"; break;
404 case FT_EqualFaces: myStream<< "aEqualFaces"; break;
405 case FT_EqualVolumes: myStream<< "aEqualVolumes"; break;
406 case FT_MultiConnection: myStream<< "aMultiConnection"; break;
407 case FT_MultiConnection2D: myStream<< "aMultiConnection2D"; break;
408 case FT_Length: myStream<< "aLength"; break;
409 case FT_Length2D: myStream<< "aLength2D"; break;
410 case FT_Length3D: myStream<< "aLength3D"; break;
411 case FT_Deflection2D: myStream<< "aDeflection2D"; break;
412 case FT_NodeConnectivityNumber:myStream<< "aNodeConnectivityNumber";break;
413 case FT_BelongToMeshGroup: myStream<< "aBelongToMeshGroup"; break;
414 case FT_BelongToGeom: myStream<< "aBelongToGeom"; break;
415 case FT_BelongToPlane: myStream<< "aBelongToPlane"; break;
416 case FT_BelongToCylinder: myStream<< "aBelongToCylinder"; break;
417 case FT_BelongToGenSurface: myStream<< "aBelongToGenSurface"; break;
418 case FT_LyingOnGeom: myStream<< "aLyingOnGeom"; break;
419 case FT_RangeOfIds: myStream<< "aRangeOfIds"; break;
420 case FT_BadOrientedVolume: myStream<< "aBadOrientedVolume"; break;
421 case FT_BareBorderVolume: myStream<< "aBareBorderVolume"; break;
422 case FT_BareBorderFace: myStream<< "aBareBorderFace"; break;
423 case FT_OverConstrainedVolume: myStream<< "aOverConstrainedVolume"; break;
424 case FT_OverConstrainedFace: myStream<< "aOverConstrainedFace"; break;
425 case FT_LinearOrQuadratic: myStream<< "aLinearOrQuadratic"; break;
426 case FT_GroupColor: myStream<< "aGroupColor"; break;
427 case FT_ElemGeomType: myStream<< "aElemGeomType"; break;
428 case FT_EntityType: myStream<< "aEntityType"; break;
429 case FT_CoplanarFaces: myStream<< "aCoplanarFaces"; break;
430 case FT_BallDiameter: myStream<< "aBallDiameter"; break;
431 case FT_ConnectedElements: myStream<< "aConnectedElements"; break;
432 case FT_LessThan: myStream<< "aLessThan"; break;
433 case FT_MoreThan: myStream<< "aMoreThan"; break;
434 case FT_EqualTo: myStream<< "aEqualTo"; break;
435 case FT_LogicalNOT: myStream<< "aLogicalNOT"; break;
436 case FT_LogicalAND: myStream<< "aLogicalAND"; break;
437 case FT_LogicalOR: myStream<< "aLogicalOR"; break;
438 case FT_Undefined: myStream<< "anUndefined"; break;
439 //default: -- commented to have a compilation warning
448 operator<<(SMESH::Measurements_i* theArg)
450 myStream<<"aMeasurements";
454 TPythonDump& TPythonDump:: operator<<(SMESH_Gen_i* theArg)
456 myStream << SMESHGenName(); return *this;
459 TPythonDump& TPythonDump::operator<<(SMESH_MeshEditor_i* theArg)
461 myStream << MeshEditorName() << "_" << ( theArg ? theArg->GetMeshId() : -1 ); return *this;
464 TPythonDump& TPythonDump::operator<<(const TCollection_AsciiString & theStr)
466 myStream << theStr; return *this;
469 TPythonDump& TPythonDump::operator<<(const SMESH::AxisStruct & theAxis)
471 *this << "SMESH.AxisStruct( "
472 << TVar( theAxis.x ) << ", "
473 << TVar( theAxis.y ) << ", "
474 << TVar( theAxis.z ) << ", "
475 << TVar( theAxis.vx ) << ", "
476 << TVar( theAxis.vy ) << ", "
477 << TVar( theAxis.vz ) << " )";
481 TPythonDump& TPythonDump::operator<<(const SMESH::DirStruct & theDir)
483 const SMESH::PointStruct & P = theDir.PS;
484 *this << "SMESH.DirStruct( SMESH.PointStruct ( "
485 << TVar( P.x ) << ", "
486 << TVar( P.y ) << ", "
487 << TVar( P.z ) << " ))";
491 TPythonDump& TPythonDump::operator<<(const SMESH::PointStruct & P)
493 *this << "SMESH.PointStruct ( "
494 << TVar( P.x ) << ", "
495 << TVar( P.y ) << ", "
496 << TVar( P.z ) << " )";
500 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfGroups& theList)
502 DumpArray( theList, *this );
505 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfGroups * theList)
507 DumpArray( *theList, *this );
510 TPythonDump& TPythonDump::operator<<(const GEOM::ListOfGO& theList)
512 DumpArray( theList, *this );
515 TPythonDump& TPythonDump::operator<<(const GEOM::ListOfGBO& theList)
517 DumpArray( theList, *this );
520 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfIDSources& theList)
522 DumpArray( theList, *this );
525 TPythonDump& TPythonDump::operator<<(const SMESH::submesh_array& theList)
527 DumpArray( theList, *this );
530 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfHypothesis& theList)
532 DumpArray( theList, *this );
535 TPythonDump& TPythonDump::operator<<(const SMESH::CoincidentFreeBorders& theCFB)
537 // dump CoincidentFreeBorders as a list of lists, each enclosed list
538 // contains node IDs of a group of coincident free borders where
539 // each consequent triple of IDs describe a free border: (n1, n2, nLast)
540 // For example [[1, 2, 10, 20, 21, 40], [11, 12, 15, 55, 54, 41]] describes
541 // two groups of coincident free borders, each group including two borders
544 for ( CORBA::ULong i = 0; i < theCFB.coincidentGroups.length(); ++i )
546 const SMESH::FreeBordersGroup& aGRP = theCFB.coincidentGroups[ i ];
547 if ( i ) myStream << ",";
549 for ( CORBA::ULong iP = 0; iP < aGRP.length(); ++iP )
551 const SMESH::FreeBorderPart& aPART = aGRP[ iP ];
552 if ( 0 <= aPART.border && aPART.border < (CORBA::Long)theCFB.borders.length() )
554 if ( iP ) myStream << ", ";
555 const SMESH::FreeBorder& aBRD = theCFB.borders[ aPART.border ];
556 myStream << aBRD.nodeIDs[ aPART.node1 ] << ",";
557 myStream << aBRD.nodeIDs[ aPART.node2 ] << ",";
558 myStream << aBRD.nodeIDs[ aPART.nodeLast ];
568 const char* TPythonDump::NotPublishedObjectName()
570 return theNotPublishedObjectName;
573 TCollection_AsciiString myLongStringStart( "TPythonDump::LongStringStart" );
574 TCollection_AsciiString myLongStringEnd ( "TPythonDump::LongStringEnd" );
576 //================================================================================
578 * \brief Return marker of long string literal beginning
579 * \param type - a name of functionality producing the string literal
580 * \retval TCollection_AsciiString - the marker string to be written into
581 * a raw python script
583 //================================================================================
585 TCollection_AsciiString TPythonDump::LongStringStart(const char* type)
589 (Standard_Integer) strlen(type) +
594 //================================================================================
596 * \brief Return marker of long string literal end
597 * \retval TCollection_AsciiString - the marker string to be written into
598 * a raw python script
600 //================================================================================
602 TCollection_AsciiString TPythonDump::LongStringEnd()
604 return myLongStringEnd;
607 //================================================================================
609 * \brief Cut out a long string literal from a string
610 * \param theText - text possibly containing string literals
611 * \param theFrom - position in the text to search from
612 * \param theLongString - the retrieved literal
613 * \param theStringType - a name of functionality produced the literal
614 * \retval bool - true if a string literal found
616 * The literal is removed from theText; theFrom points position right after
617 * the removed literal
619 //================================================================================
621 bool TPythonDump::CutoutLongString( TCollection_AsciiString & theText,
623 TCollection_AsciiString & theLongString,
624 TCollection_AsciiString & theStringType)
626 if ( theFrom < 1 || theFrom > theText.Length() )
629 // ...script \ beg marker \ \ type \ literal \ end marker \ script...
630 // "theText myLongStringStart7 Pattern!!! SALOME Mesh Pattern file myLongStringEndtextEnd"
631 // 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
634 theFrom = theText.Location( myLongStringStart, theFrom, theText.Length() ); // = 09
638 // find where literal begins
639 int literalBeg = theFrom + myLongStringStart.Length(); // = 26
640 char* typeLenStr = (char*) theText.ToCString() + literalBeg - 1; // = "7 Pattern!!! SALO...."
641 int typeLen = atoi ( typeLenStr ); // = 7
642 while ( *typeLenStr != ' ' ) { // look for ' ' after typeLen
643 literalBeg++; // 26 -> 27
646 literalBeg += typeLen + 1; // = 35
647 if ( literalBeg > theText.Length() )
650 // where literal ends (i.e. end marker begins)
651 int literalEnd = theText.Location( myLongStringEnd, literalBeg, theText.Length() ); // = 64
653 literalEnd = theText.Length();
656 theLongString = theText.SubString( literalBeg, literalEnd - 1); // "!!! SALOME Mesh Pattern file "
658 theStringType = theText.SubString( literalBeg - typeLen, literalBeg - 1 ); // "Pattern"
660 literalEnd += myLongStringEnd.Length(); // = 79
661 TCollection_AsciiString textEnd = theText.SubString( literalEnd, theText.Length() ); // "textE..."
662 theText = theText.SubString( 1, theFrom - 1 ) + textEnd;
667 void printException( const char* text )
670 cout << "Exception in SMESH_Gen_i::DumpPython(): " << text << endl;
674 //=======================================================================
675 //function : RemoveTabulation
677 //=======================================================================
678 void RemoveTabulation( TCollection_AsciiString& theScript )
680 std::string aString( theScript.ToCString() );
681 std::string::size_type aPos = 0;
682 while( aPos < aString.length() )
684 aPos = aString.find( "\n\t", aPos );
685 if( aPos == std::string::npos )
687 aString.replace( aPos, 2, "\n" );
690 theScript = aString.c_str();
694 //=======================================================================
695 //function : DumpPython
697 //=======================================================================
698 Engines::TMPFile* SMESH_Gen_i::DumpPython (CORBA::Boolean isPublished,
699 CORBA::Boolean isMultiFile,
700 CORBA::Boolean& isValidScript)
702 SALOMEDS::Study_var aStudy = getStudyServant();
703 if (CORBA::is_nil(aStudy))
704 return new Engines::TMPFile(0);
706 CORBA::String_var compDataType = ComponentDataType();
707 SALOMEDS::SObject_wrap aSO = aStudy->FindComponent( compDataType.in() );
708 if (CORBA::is_nil(aSO))
709 return new Engines::TMPFile(0);
711 // Map study entries to object names
712 Resource_DataMapOfAsciiStringAsciiString aMap;
713 Resource_DataMapOfAsciiStringAsciiString aMapNames;
715 SALOMEDS::ChildIterator_wrap Itr = aStudy->NewChildIterator(aSO);
716 for (Itr->InitEx(true); Itr->More(); Itr->Next()) {
717 SALOMEDS::SObject_wrap aValue = Itr->Value();
718 CORBA::String_var anID = aValue->GetID();
719 CORBA::String_var aName = aValue->GetName();
720 TCollection_AsciiString aGUIName ( (char*) aName.in() );
721 TCollection_AsciiString anEntry ( (char*) anID.in() );
722 if (aGUIName.Length() > 0) {
723 aMapNames.Bind( anEntry, aGUIName );
724 aMap.Bind( anEntry, aGUIName );
728 // Get trace of restored study
729 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
730 SALOMEDS::GenericAttribute_wrap anAttr =
731 aStudyBuilder->FindOrCreateAttribute(aSO, "AttributePythonObject");
733 SALOMEDS::AttributePythonObject_var pyAttr =
734 SALOMEDS::AttributePythonObject::_narrow(anAttr);
735 CORBA::String_var oldValue = pyAttr->GetObject();
736 TCollection_AsciiString aSavedTrace (oldValue.in());
738 // Add trace of API methods calls and replace study entries by names
739 TCollection_AsciiString aScript;
740 aScript += DumpPython_impl(aMap, aMapNames, isPublished, isMultiFile,
741 myIsHistoricalPythonDump, isValidScript, aSavedTrace);
743 int aLen = aScript.Length();
744 unsigned char* aBuffer = new unsigned char[aLen+1];
745 strcpy((char*)aBuffer, aScript.ToCString());
747 CORBA::Octet* anOctetBuf = (CORBA::Octet*)aBuffer;
748 Engines::TMPFile_var aStreamFile = new Engines::TMPFile(aLen+1, aLen+1, anOctetBuf, 1);
750 bool hasNotPublishedObjects = aScript.Location( SMESH::theNotPublishedObjectName, 1, aLen);
751 isValidScript = isValidScript && !hasNotPublishedObjects;
753 return aStreamFile._retn();
756 //=============================================================================
760 //=============================================================================
761 void SMESH_Gen_i::AddToPythonScript (const TCollection_AsciiString& theString)
763 if (myPythonScript.IsNull()) {
764 myPythonScript = new TColStd_HSequenceOfAsciiString;
766 myPythonScript->Append(theString);
769 //=============================================================================
771 * RemoveLastFromPythonScript
773 //=============================================================================
774 void SMESH_Gen_i::RemoveLastFromPythonScript()
776 if (!myPythonScript.IsNull()) {
777 int aLen = myPythonScript->Length();
778 myPythonScript->Remove(aLen);
782 //=======================================================================
783 //function : SavePython
785 //=======================================================================
786 void SMESH_Gen_i::SavePython()
788 // Dump trace of API methods calls
789 TCollection_AsciiString aScript = GetNewPythonLines();
791 // Check contents of PythonObject attribute
792 CORBA::String_var compDataType = ComponentDataType();
793 SALOMEDS::SObject_wrap aSO = getStudyServant()->FindComponent( compDataType.in() );
794 SALOMEDS::StudyBuilder_var aStudyBuilder = getStudyServant()->NewBuilder();
795 SALOMEDS::GenericAttribute_wrap anAttr =
796 aStudyBuilder->FindOrCreateAttribute(aSO, "AttributePythonObject");
798 SALOMEDS::AttributePythonObject_var pyAttr =
799 SALOMEDS::AttributePythonObject::_narrow(anAttr);
800 CORBA::String_var oldValue = pyAttr->GetObject();
801 TCollection_AsciiString oldScript (oldValue.in());
803 if (oldScript.Length() > 0) {
805 oldScript += aScript;
810 // Store in PythonObject attribute
811 pyAttr->SetObject(oldScript.ToCString(), 1);
813 // Clean trace of API methods calls
821 //=============================================================================
823 * FindEntries: Returns a sequence of start/end positions of entries in the string
825 //=============================================================================
826 Handle(TColStd_HSequenceOfInteger) FindEntries (TCollection_AsciiString& theString)
828 Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
829 Standard_Integer aLen = theString.Length();
830 Standard_Boolean isFound = Standard_False;
832 char* arr = (char*) theString.ToCString();
833 Standard_Integer i = 0, j;
838 if ( isdigit( c )) { //Is digit?
840 isFound = Standard_False;
841 while((j < aLen) && ( isdigit(c) || c == ':' )) { //Check if it is an entry
843 if(c == ':') isFound = Standard_True;
847 int prev = (i < 1) ? 0 : (int)arr[i - 1];
848 // to distinguish from a sketcher command:
849 // last char should be a digit, not ":",
850 // previous char should not be '"'.
851 if (arr[j-2] != ':' && prev != '"') {
852 aSeq->Append(i+1); // +1 because AsciiString starts from 1
866 //================================================================================
868 * \brief Make a string be a valid python name
869 * \param aName - a string to fix
870 * \retval bool - true if aName was not modified
872 //================================================================================
874 bool fixPythonName(TCollection_AsciiString & aName)
876 bool isValidName = true;
877 int nbUnderscore = 0;
879 // replace not allowed chars by underscore
880 const char* name = aName.ToCString();
881 for ( p = 0; name[p]; ++p ) {
882 if ( !isalnum( name[p] ) && name[p] != '_' )
884 if ( p == 0 || p+1 == aName.Length() || name[p-1] == '_')
886 aName.Remove( p+1, 1 ); // remove __ and _ from the start and the end
888 name = aName.ToCString();
892 aName.SetValue( p+1, '_');
898 // aName must not start with a digit
899 if ( aName.IsIntegerValue() ) {
900 aName.Insert( 1, 'a' );
903 // shorten names like CartesianParameters3D_400_400_400_1000000_1
904 const int nbAllowedUnderscore = 3; /* changed from 2 to 3 by an user request
905 posted to SALOME Forum */
906 if ( aName.Length() > 20 && nbUnderscore > nbAllowedUnderscore )
908 p = aName.Location( "_", 20, aName.Length());
915 //================================================================================
917 * \brief Return Python module names of available plug-ins.
919 //================================================================================
921 std::vector<std::string> getPluginNames()
923 std::vector<std::string> pluginNames;
924 std::vector< std::string > xmlPaths = SMESH_Gen::GetPluginXMLPaths();
925 LDOMParser xmlParser;
926 for ( size_t i = 0; i < xmlPaths.size(); ++i )
928 bool error = xmlParser.parse( xmlPaths[i].c_str() );
931 TCollection_AsciiString data;
932 INFOS( xmlParser.GetError(data) );
935 // <meshers-group name="Standard Meshers"
936 // resources="StdMeshers"
937 // idl-module="StdMeshers"
938 // server-lib="StdMeshersEngine"
939 // gui-lib="StdMeshersGUI">
940 LDOM_Document xmlDoc = xmlParser.getDocument();
941 LDOM_NodeList nodeList = xmlDoc.getElementsByTagName( "meshers-group" );
942 for ( int i = 0; i < nodeList.getLength(); ++i )
944 LDOM_Node node = nodeList.item( i );
945 LDOM_Element& elem = (LDOM_Element&) node;
946 LDOMString idlModule = elem.getAttribute( "idl-module" );
947 if ( strlen( idlModule.GetString() ) > 0 )
948 pluginNames.push_back( idlModule.GetString() );
955 //================================================================================
957 * \brief Creates a Dump Python script
958 * \param [in,out] theObjectNames - map of an entry to a study and python name
959 * \param [in] theNames - - map of an entry to a study name
960 * \param [in] isPublished - \c true if dump of object publication in study is needed
961 * \param [in] isMultiFile - \c true if dump of each module goes to a separate file
962 * \param [in] isHistoricalDump - \c true if removed object should be dumped
963 * \param [out] aValidScript - returns \c true if the returned script seems valid
964 * \param [in,out] theSavedTrace - the dump stored in the study. It's cleared to
965 * decrease memory usage.
966 * \return TCollection_AsciiString - the result dump script.
968 //================================================================================
970 TCollection_AsciiString SMESH_Gen_i::DumpPython_impl
971 (Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
972 Resource_DataMapOfAsciiStringAsciiString& theNames,
975 bool isHistoricalDump,
977 TCollection_AsciiString& theSavedTrace)
981 const TCollection_AsciiString aSmeshpy ( SMESH_2smeshpy::SmeshpyName() );
982 const TCollection_AsciiString aSMESHGen( SMESH_2smeshpy::GenName() );
983 const TCollection_AsciiString anOldGen ( SMESH::TPythonDump::SMESHGenName() );
984 const TCollection_AsciiString helper; // to comfortably append C strings to TCollection_AsciiString
985 const TCollection_AsciiString tab( isMultiFile ? "\t" : "" ), nt = helper + "\n" + tab;
986 TCollection_AsciiString optionalComment;
988 std::list< TCollection_AsciiString > lines; // lines of a script
989 std::list< TCollection_AsciiString >::iterator linesIt;
991 lines.push_back( aSMESHGen + " = smeshBuilder.New()" );
993 optionalComment = "#";
994 lines.push_back( optionalComment + aSMESHGen + ".SetEnablePublish( False ) # Set to False to avoid publish in study if not needed or in some particular situations:" );
995 lines.push_back( " # multiples meshes built in parallel, complex and numerous mesh edition (performance)\n" );
996 lines.push_back( helper + "aFilterManager = " + aSMESHGen + ".CreateFilterManager()" );
997 lines.push_back( helper + "aMeasurements = " + aSMESHGen + ".CreateMeasurements()" );
999 // Treat dump trace of restored study
1000 if (theSavedTrace.Length() > 0)
1002 linesIt = --lines.end();
1003 // Split theSavedTrace into lines
1004 int from = 1, end = theSavedTrace.Length(), to;
1005 while ( from < end && ( to = theSavedTrace.Location( "\n", from, end )))
1007 if ( theSavedTrace.ToCString()[from-1] == '\t' )
1010 lines.push_back( theSavedTrace.SubString( from, to - 1 ));
1013 // For the conversion of IDL API calls -> smeshBuilder.py API, "smesh" standing for SMESH_Gen
1014 // was replaces with "smeshgen" (==TPythonDump::SMESHGenName()).
1015 // Change "smesh" -> "smeshgen" in the trace saved before passage to smeshBuilder.py API
1017 theSavedTrace.Location( anOldGen + ".", 1, theSavedTrace.Length() );
1018 theSavedTrace.Clear();
1019 if ( !isNewVersion )
1021 const TCollection_AsciiString aSmeshCall ( "smesh." ), gen( "gen" );
1023 for ( ++linesIt; linesIt != lines.end(); ++linesIt )
1025 TCollection_AsciiString& aSavedLine = *linesIt;
1026 end = aSavedLine.Length(), from = 1;
1027 while ( from < end && ( beg = aSavedLine.Location( aSmeshCall, from, end )))
1029 char charBefore = ( beg == 1 ) ? ' ' : aSavedLine.Value( beg - 1 );
1030 if ( isspace( charBefore ) || charBefore == '=' ) { // "smesh." is not a part of a long word
1031 aSavedLine.Insert( beg + aSmeshCall.Length() - 1, gen );// "smesh" -> "smeshgen"
1032 end += gen.Length();
1034 from = beg + aSmeshCall.Length();
1040 // Add new dump trace of API methods calls to script lines
1041 if (!myPythonScript.IsNull())
1043 Handle(TColStd_HSequenceOfAsciiString) aPythonScript = myPythonScript;
1044 Standard_Integer istr, aLen = aPythonScript->Length();
1045 for (istr = 1; istr <= aLen; istr++)
1046 lines.push_back( aPythonScript->Value( istr ));
1049 // Convert IDL API calls into smeshBuilder.py API.
1050 // Some objects are wrapped with python classes and
1051 // Resource_DataMapOfAsciiStringAsciiString holds methods returning wrapped objects
1052 Resource_DataMapOfAsciiStringAsciiString anEntry2AccessorMethod;
1053 std::set< TCollection_AsciiString > aRemovedObjIDs;
1054 if ( !getenv("NO_2smeshpy_conversion"))
1055 SMESH_2smeshpy::ConvertScript( lines, anEntry2AccessorMethod,
1056 theObjectNames, aRemovedObjIDs,
1059 bool importGeom = false;
1060 GEOM::GEOM_Gen_ptr geom = GetGeomEngine();
1062 // Add names of GEOM objects to theObjectNames to exclude same names of SMESH objects
1063 GEOM::string_array_var aGeomNames = geom->GetAllDumpNames();
1064 int ign = 0, nbgn = aGeomNames->length();
1065 for (; ign < nbgn; ign++) {
1066 TCollection_AsciiString aName = aGeomNames[ign].in();
1067 theObjectNames.Bind(aName, "1");
1071 TCollection_AsciiString anUpdatedScript;
1073 Resource_DataMapOfAsciiStringAsciiString mapRemoved;
1074 Resource_DataMapOfAsciiStringAsciiString mapEntries; // names and entries present in anUpdatedScript
1075 Standard_Integer objectCounter = 0;
1076 TCollection_AsciiString anEntry, aName, aGUIName, aBaseName("smeshObj_");
1078 // Treat every script line and add it to anUpdatedScript
1079 for ( linesIt = lines.begin(); linesIt != lines.end(); ++linesIt )
1081 TCollection_AsciiString& aLine = *linesIt;
1082 anUpdatedScript += tab;
1084 //Replace characters used instead of quote marks to quote notebook variables
1086 while (( pos = aLine.Location( 1, SMESH::TVar::Quote(), pos, aLine.Length() )))
1087 aLine.SetValue( pos, '"' );
1089 // Find entries to be replaced by names
1090 Handle(TColStd_HSequenceOfInteger) aSeq = FindEntries(aLine);
1091 const Standard_Integer aSeqLen = aSeq->Length();
1092 Standard_Integer aStart = 1;
1093 for (Standard_Integer i = 1; i <= aSeqLen; i += 2)
1095 if ( aStart < aSeq->Value(i) )
1096 anUpdatedScript += aLine.SubString( aStart, aSeq->Value(i) - 1 ); // line part before i-th entry
1097 anEntry = aLine.SubString( aSeq->Value(i), aSeq->Value(i + 1) );
1098 // is a GEOM object?
1099 CORBA::String_var geomName = geom->GetDumpName( anEntry.ToCString() );
1100 if ( !geomName.in() || !geomName.in()[0] ) {
1101 // is a SMESH object
1102 if ( theObjectNames.IsBound( anEntry )) {
1103 // The Object is in Study
1104 aName = theObjectNames.Find( anEntry );
1105 // check validity of aName
1106 bool isValidName = fixPythonName( aName );
1107 if (theObjectNames.IsBound(aName) && anEntry != theObjectNames(aName)) {
1108 // diff objects have same name - make a new name by appending a digit
1109 TCollection_AsciiString aName2;
1110 Standard_Integer i = 0;
1112 aName2 = aName + "_" + ++i;
1113 } while (theObjectNames.IsBound(aName2) && anEntry != theObjectNames(aName2));
1115 isValidName = false;
1118 theObjectNames(anEntry) = aName;
1120 if ( aLine.Value(1) != '#' )
1121 mapEntries.Bind(anEntry, aName);
1127 aName = aBaseName + (++objectCounter);
1128 } while (theObjectNames.IsBound(aName));
1130 if ( !aRemovedObjIDs.count( anEntry ) && aLine.Value(1) != '#')
1131 mapRemoved.Bind(anEntry, aName);
1133 theObjectNames.Bind(anEntry, aName);
1135 theObjectNames.Bind(aName, anEntry); // to detect same name of diff objects
1139 aName = geomName.in();
1142 anUpdatedScript += aName;
1143 aStart = aSeq->Value(i + 1) + 1;
1145 } // loop on entries within aLine
1148 anUpdatedScript += aLine;
1149 else if ( aSeq->Value( aSeqLen ) < aLine.Length() )
1150 anUpdatedScript += aLine.SubString( aSeq->Value(aSeqLen) + 1, aLine.Length() );
1152 anUpdatedScript += '\n';
1155 // Make an initial part of aSript
1157 TCollection_AsciiString initPart = "import ";
1159 initPart += "salome, ";
1160 initPart += " SMESH, SALOMEDS\n";
1161 initPart += "from salome.smesh import smeshBuilder\n";
1162 if ( importGeom && isMultiFile )
1164 initPart += ("\n## import GEOM dump file ## \n"
1165 "import string, os, sys, re, inspect\n"
1166 "thisFile = inspect.getfile( inspect.currentframe() )\n"
1167 "thisModule = os.path.splitext( os.path.basename( thisFile ))[0]\n"
1168 "sys.path.insert( 0, os.path.dirname( thisFile ))\n"
1169 "exec(\"from \"+re.sub(\"SMESH$\",\"GEOM\",thisModule)+\" import *\")\n\n");
1171 // import python files corresponding to plugins if they are used in anUpdatedScript
1173 //TCollection_AsciiString importStr;
1174 std::vector<std::string> pluginNames = getPluginNames();
1175 for ( size_t i = 0; i < pluginNames.size(); ++i )
1177 // Convert access to plugin members:
1178 // e.g. StdMeshers.QUAD_REDUCED -> smeshBuilder.QUAD_REDUCED
1179 TCollection_AsciiString pluginAccess = (pluginNames[i] + ".").c_str() ;
1180 int iFrom = 1, iPos;
1181 while (( iPos = anUpdatedScript.Location( pluginAccess, iFrom, anUpdatedScript.Length() )))
1183 //anUpdatedScript.Insert( iPos + pluginNames[i].size(), "Builder" );
1184 anUpdatedScript.Remove( iPos, pluginNames[i].size() );
1185 anUpdatedScript.Insert( iPos, "smeshBuilder" );
1186 iFrom = iPos - pluginNames[i].size() + 12;
1188 // if any plugin member is used, import the plugin
1190 // importStr += ( helper + "\n" "from salome." + pluginNames[i].c_str() +
1191 // " import " + pluginNames[i].c_str() +"Builder" );
1193 // if ( !importStr.IsEmpty() )
1194 // initPart += importStr + "\n";
1198 initPart += "def RebuildData():";
1201 anUpdatedScript.Prepend( initPart );
1203 // Make a final part of aScript
1205 // Dump object removal
1206 TCollection_AsciiString removeObjPart;
1207 if ( !mapRemoved.IsEmpty() ) {
1208 removeObjPart += nt + "## some objects were removed";
1209 removeObjPart += nt + "aStudyBuilder = salome.myStudy.NewBuilder()";
1210 Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString mapRemovedIt;
1211 for ( mapRemovedIt.Initialize( mapRemoved ); mapRemovedIt.More(); mapRemovedIt.Next() ) {
1212 aName = mapRemovedIt.Value(); // python name
1213 anEntry = mapRemovedIt.Key();
1214 removeObjPart += nt + "SO = salome.myStudy.FindObjectIOR(salome.myStudy.ConvertObjectToIOR(";
1215 removeObjPart += aName;
1216 // for object wrapped by class of smeshBuilder.py
1217 if ( anEntry2AccessorMethod.IsBound( anEntry ) )
1218 removeObjPart += helper + "." + anEntry2AccessorMethod( anEntry );
1219 removeObjPart += helper + "))" + nt + "if SO: aStudyBuilder.RemoveObjectWithChildren(SO)";
1224 TCollection_AsciiString setNamePart;
1225 Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString mapEntriesIt;
1226 for ( mapEntriesIt.Initialize( mapEntries ); mapEntriesIt.More(); mapEntriesIt.Next() )
1228 anEntry = mapEntriesIt.Key();
1229 aName = mapEntriesIt.Value(); // python name
1230 if ( theNames.IsBound( anEntry ))
1232 aGUIName = theNames.Find(anEntry);
1233 aGUIName.RemoveAll('\''); // remove a quote from a name (issue 22360)
1234 setNamePart += nt + aSMESHGen + ".SetName(" + aName;
1235 if ( anEntry2AccessorMethod.IsBound( anEntry ) )
1236 setNamePart += helper + "." + anEntry2AccessorMethod( anEntry );
1237 setNamePart += helper + ", '" + aGUIName + "')";
1240 if ( !setNamePart.IsEmpty() )
1242 setNamePart.Insert( 1, nt + "## Set names of Mesh objects" );
1245 // Store visual properties of displayed objects
1247 TCollection_AsciiString visualPropertiesPart;
1250 //Output the script that sets up the visual parameters.
1251 CORBA::String_var compDataType = ComponentDataType();
1252 CORBA::String_var script = getStudyServant()->GetDefaultScript( compDataType.in(), tab.ToCString() );
1253 if ( script.in() && script.in()[0] ) {
1254 visualPropertiesPart += nt + "### Store presentation parameters of displayed objects\n";
1255 visualPropertiesPart += script.in();
1259 anUpdatedScript += removeObjPart + '\n' + setNamePart + '\n' + visualPropertiesPart;
1266 "\nif __name__ == '__main__':"
1267 "\n\tSMESH_RebuildData = RebuildData"
1268 "\n\texec('import '+re.sub('SMESH$','GEOM',thisModule)+' as GEOM_dump')"
1269 "\n\tGEOM_dump.RebuildData()"
1270 "\n\texec('from '+re.sub('SMESH$','GEOM',thisModule)+' import * ')"
1271 "\n\tSMESH_RebuildData()";
1273 anUpdatedScript += "\n";
1275 // no need now as we use 'tab' and 'nt' variables depending on isMultiFile
1276 // if( !isMultiFile ) // remove unnecessary tabulation
1277 // RemoveTabulation( anUpdatedScript );
1279 // -----------------------------------------------------------------
1280 // put string literals describing patterns into separate functions
1281 // -----------------------------------------------------------------
1283 TCollection_AsciiString aLongString, aFunctionType;
1285 std::set< std::string > functionNameSet;
1286 while ( SMESH::TPythonDump::CutoutLongString( anUpdatedScript, where, aLongString, aFunctionType ))
1288 // make a python string literal
1289 aLongString.Prepend(":\n\treturn '''\n");
1290 aLongString += "\n\t'''\n\tpass\n";
1292 TCollection_AsciiString functionName;
1294 // check if the function returning this literal is already defined
1295 int posAlready = anUpdatedScript.Location( aLongString, where, anUpdatedScript.Length() );
1296 if ( posAlready ) // already defined
1298 // find the function name
1299 int functBeg = posAlready;
1300 char* script = (char*) anUpdatedScript.ToCString() + posAlready - 1; // look at ":" after "def function()"
1301 while ( *script != ' ' ) {
1305 functBeg++; // do not take ' '
1306 posAlready--; // do not take ':'
1307 functionName = anUpdatedScript.SubString( functBeg, posAlready );
1309 else // not defined yet
1311 // find a unique function name
1312 fixPythonName( aFunctionType );
1313 Standard_Integer nb = 0;
1314 do functionName = aFunctionType + "_" + ( nb++ ) + "()";
1315 while ( !functionNameSet.insert( functionName.ToCString() ).second );
1318 TCollection_AsciiString funDef = helper + "def " + functionName + aLongString;
1321 anUpdatedScript += helper + "\n\n" + funDef;
1326 anUpdatedScript.Insert( 1, funDef);
1327 where += funDef.Length();
1330 anUpdatedScript.InsertBefore( where, functionName ); // call function
1333 aValidScript = true;
1335 return anUpdatedScript;
1337 SMESH_CATCH( SMESH::printException );
1339 aValidScript = false;
1343 //=============================================================================
1347 //=============================================================================
1348 TCollection_AsciiString SMESH_Gen_i::GetNewPythonLines()
1350 TCollection_AsciiString aScript;
1352 // Dump trace of API methods calls
1353 if (!myPythonScript.IsNull()) {
1354 Handle(TColStd_HSequenceOfAsciiString) aPythonScript = myPythonScript;
1355 Standard_Integer istr, aLen = aPythonScript->Length();
1356 for (istr = 1; istr <= aLen; istr++) {
1358 aScript += aPythonScript->Value(istr);
1366 //=============================================================================
1370 //=============================================================================
1371 void SMESH_Gen_i::CleanPythonTrace()
1373 TCollection_AsciiString aScript;
1375 // Clean trace of API methods calls
1376 if (!myPythonScript.IsNull()) {
1377 myPythonScript->Clear();