1 // Copyright (C) 2007-2011 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.
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"
28 #include "SMESH_Gen_i.hxx"
29 #include "SMESH_Filter_i.hxx"
30 #include "SMESH_MeshEditor_i.hxx"
31 #include "SMESH_2smeshpy.hxx"
33 #include <TColStd_HSequenceOfInteger.hxx>
34 #include <TCollection_AsciiString.hxx>
35 #include <SMESH_Comment.hxx>
39 static int MYDEBUG = 0;
41 static int MYDEBUG = 0;
44 static TCollection_AsciiString NotPublishedObjectName()
46 return "__NOT__Published__Object__";
52 size_t TPythonDump::myCounter = 0;
63 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
64 std::string aString = myStream.str();
65 TCollection_AsciiString aCollection(Standard_CString(aString.c_str()));
66 SALOMEDS::Study_ptr aStudy = aSMESHGen->GetCurrentStudy();
67 if(!aStudy->_is_nil() && !aCollection.IsEmpty()){
68 aSMESHGen->AddToPythonScript(aStudy->StudyId(),aCollection);
69 if(MYDEBUG) MESSAGE(aString);
76 operator<<(long int theArg){
83 operator<<(int theArg){
90 operator<<(double theArg){
97 operator<<(float theArg){
104 operator<<(const void* theArg){
111 operator<<(const char* theArg){
119 operator<<(const SMESH::ElementType& theArg)
123 case ALL: myStream<<"ALL";break;
124 case NODE: myStream<<"NODE";break;
125 case EDGE: myStream<<"EDGE";break;
126 case FACE: myStream<<"FACE";break;
127 case VOLUME:myStream<<"VOLUME";break;
128 case ELEM0D:myStream<<"ELEM0D";break;
129 default: myStream<<"__UNKNOWN__ElementType: " << theArg;
136 operator<<(const SMESH::GeometryType& theArg)
140 case Geom_POINT: myStream<<"Geom_POINT"; break;
141 case Geom_EDGE: myStream<<"Geom_EDGE"; break;
142 case Geom_TRIANGLE: myStream<<"Geom_TRIANGLE"; break;
143 case Geom_QUADRANGLE: myStream<<"Geom_QUADRANGLE"; break;
144 case Geom_POLYGON: myStream<<"Geom_POLYGON"; break;
145 case Geom_TETRA: myStream<<"Geom_TETRA"; break;
146 case Geom_PYRAMID: myStream<<"Geom_PYRAMID"; break;
147 case Geom_HEXA: myStream<<"Geom_HEXA"; break;
148 case Geom_PENTA: myStream<<"Geom_PENTA"; break;
149 case Geom_POLYHEDRA: myStream<<"Geom_POLYHEDRA"; break;
150 default: myStream<<"__UNKNOWN__GeometryType: " << theArg;
155 template<class TArray>
156 void DumpArray(const TArray& theArray, TPythonDump & theStream)
159 for (int i = 1; i <= theArray.length(); i++) {
160 theStream << theArray[i-1];
161 if ( i < theArray.length() )
168 TPythonDump::operator<<(const SMESH::long_array& theArg)
170 DumpArray( theArg, *this );
175 TPythonDump::operator<<(const SMESH::double_array& theArg)
177 DumpArray( theArg, *this );
183 operator<<(SALOMEDS::SObject_ptr aSObject)
185 if ( !aSObject->_is_nil() )
186 myStream << aSObject->GetID();
188 myStream << NotPublishedObjectName();
194 operator<<(CORBA::Object_ptr theArg)
196 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
197 SALOMEDS::Study_var aStudy = aSMESHGen->GetCurrentStudy();
198 SALOMEDS::SObject_var aSObject = SMESH_Gen_i::ObjectToSObject(aStudy,theArg);
199 if(!aSObject->_is_nil()) {
200 CORBA::String_var id = aSObject->GetID();
202 } else if ( !CORBA::is_nil(theArg)) {
203 if ( aSMESHGen->CanPublishInStudy( theArg )) // not published SMESH object
204 myStream << "smeshObj_" << size_t(theArg);
206 myStream << NotPublishedObjectName();
215 operator<<(SMESH::SMESH_Hypothesis_ptr theArg)
217 SALOMEDS::Study_var aStudy = SMESH_Gen_i::GetSMESHGen()->GetCurrentStudy();
218 SALOMEDS::SObject_var aSObject = SMESH_Gen_i::ObjectToSObject(aStudy,theArg);
219 if(aSObject->_is_nil() && !CORBA::is_nil(theArg))
220 myStream << "hyp_" << theArg->GetId();
222 *this << CORBA::Object_ptr( theArg );
228 operator<<(SMESH::SMESH_IDSource_ptr theArg)
230 if ( CORBA::is_nil( theArg ) )
231 return *this << "None";
232 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
233 SALOMEDS::Study_var aStudy = aSMESHGen->GetCurrentStudy();
234 SALOMEDS::SObject_var aSObject = SMESH_Gen_i::ObjectToSObject(aStudy,theArg);
235 if(!aSObject->_is_nil())
236 return *this << aSObject;
237 if ( SMESH::Filter_i* filter = SMESH::DownCast<SMESH::Filter_i*>( theArg ))
238 return *this << filter;
239 SMESH::SMESH_Mesh_var mesh = theArg->GetMesh();
240 if ( !theArg->_is_equivalent( mesh ))
242 SMESH::long_array_var anElementsId = theArg->GetIDs();
243 SMESH::array_of_ElementType_var types = theArg->GetTypes();
244 SMESH::ElementType type = types->length() ? types[0] : SMESH::ALL;
245 return *this << mesh << ".GetIDSource(" << anElementsId << ", " << type << ")";
252 operator<<(SMESH::FilterLibrary_i* theArg)
254 myStream<<"aFilterLibrary"<<theArg;
260 operator<<(SMESH::FilterManager_i* theArg)
262 myStream<<"aFilterManager";
268 operator<<(SMESH::Filter_i* theArg)
270 myStream<<"aFilter"<<theArg;
276 operator<<(SMESH::Functor_i* theArg)
279 FunctorType aFunctorType = theArg->GetFunctorType();
280 switch(aFunctorType){
281 case FT_AspectRatio: myStream<< "anAspectRatio"; break;
282 case FT_AspectRatio3D: myStream<< "anAspectRatio3D"; break;
283 case FT_Warping: myStream<< "aWarping"; break;
284 case FT_MinimumAngle: myStream<< "aMinimumAngle"; break;
285 case FT_Taper: myStream<< "aTaper"; break;
286 case FT_Skew: myStream<< "aSkew"; break;
287 case FT_Area: myStream<< "aArea"; break;
288 case FT_Volume3D: myStream<< "aVolume3D"; break;
289 case FT_MaxElementLength2D: myStream<< "aMaxElementLength2D"; break;
290 case FT_MaxElementLength3D: myStream<< "aMaxElementLength3D"; break;
291 case FT_FreeBorders: myStream<< "aFreeBorders"; break;
292 case FT_FreeEdges: myStream<< "aFreeEdges"; break;
293 case FT_FreeNodes: myStream<< "aFreeNodes"; break;
294 case FT_FreeFaces: myStream<< "aFreeFaces"; break;
295 case FT_MultiConnection: myStream<< "aMultiConnection"; break;
296 case FT_MultiConnection2D: myStream<< "aMultiConnection2D"; break;
297 case FT_Length: myStream<< "aLength"; break;
298 case FT_Length2D: myStream<< "aLength2D"; break;
299 case FT_BelongToGeom: myStream<< "aBelongToGeom"; break;
300 case FT_BelongToPlane: myStream<< "aBelongToPlane"; break;
301 case FT_BelongToCylinder: myStream<< "aBelongToCylinder"; break;
302 case FT_BelongToGenSurface: myStream<< "aBelongToGenSurface"; break;
303 case FT_LyingOnGeom: myStream<< "aLyingOnGeom"; break;
304 case FT_CoplanarFaces: myStream<< "aCoplanarFaces"; break;
305 case FT_RangeOfIds: myStream<< "aRangeOfIds"; break;
306 case FT_BadOrientedVolume: myStream<< "aBadOrientedVolume"; break;
307 case FT_BareBorderVolume: myStream<< "aBareBorderVolume"; break;
308 case FT_BareBorderFace: myStream<< "aBareBorderFace"; break;
309 case FT_OverConstrainedVolume: myStream<< "aOverConstrainedVolume"; break;
310 case FT_OverConstrainedFace: myStream<< "aOverConstrainedFace"; break;
311 case FT_LinearOrQuadratic: myStream<< "aLinearOrQuadratic"; break;
312 case FT_GroupColor: myStream<< "aGroupColor"; break;
313 case FT_ElemGeomType: myStream<< "anElemGeomType"; break;
314 case FT_LessThan: myStream<< "aLessThan"; break;
315 case FT_MoreThan: myStream<< "aMoreThan"; break;
316 case FT_EqualTo: myStream<< "anEqualTo"; break;
317 case FT_LogicalNOT: myStream<< "aLogicalNOT"; break;
318 case FT_LogicalAND: myStream<< "aLogicalAND"; break;
319 case FT_LogicalOR: myStream<< "aLogicalOR"; break;
321 default: myStream<< "anUndefined"; break;
330 operator<<(SMESH::Measurements_i* theArg)
332 myStream<<"aMeasurements";
337 TPythonDump& TPythonDump:: operator<<(SMESH_Gen_i* theArg)
339 myStream << SMESHGenName(); return *this;
342 TPythonDump& TPythonDump::operator<<(SMESH_MeshEditor_i* theArg)
344 myStream << MeshEditorName() << "_" << ( theArg ? theArg->GetMeshId() : -1 ); return *this;
347 TPythonDump& TPythonDump::operator<<(const TCollection_AsciiString & theStr)
349 myStream << theStr; return *this;
353 TPythonDump& TPythonDump::operator<<(SMESH::MED_VERSION theVersion)
355 switch (theVersion) {
356 case SMESH::MED_V2_1: myStream << "SMESH.MED_V2_1"; break;
357 case SMESH::MED_V2_2: myStream << "SMESH.MED_V2_2"; break;
358 default: myStream << theVersion;
363 TPythonDump& TPythonDump::operator<<(const SMESH::AxisStruct & theAxis)
365 myStream << "SMESH.AxisStruct( "
369 << theAxis.vx << ", "
370 << theAxis.vy << ", "
371 << theAxis.vz << " )";
375 TPythonDump& TPythonDump::operator<<(const SMESH::DirStruct & theDir)
377 const SMESH::PointStruct & P = theDir.PS;
378 myStream << "SMESH.DirStruct( SMESH.PointStruct ( "
385 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfGroups& theList)
387 DumpArray( theList, *this );
390 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfGroups * theList)
392 DumpArray( *theList, *this );
395 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfIDSources& theList)
397 DumpArray( theList, *this );
401 TCollection_AsciiString myLongStringStart( "TPythonDump::LongStringStart" );
402 TCollection_AsciiString myLongStringEnd ( "TPythonDump::LongStringEnd" );
404 //================================================================================
406 * \brief Return marker of long string literal beginning
407 * \param type - a name of functionality producing the string literal
408 * \retval TCollection_AsciiString - the marker string to be written into
409 * a raw python script
411 //================================================================================
413 TCollection_AsciiString TPythonDump::LongStringStart(const char* type)
417 (Standard_Integer) strlen(type) +
422 //================================================================================
424 * \brief Return marker of long string literal end
425 * \retval TCollection_AsciiString - the marker string to be written into
426 * a raw python script
428 //================================================================================
430 TCollection_AsciiString TPythonDump::LongStringEnd()
432 return myLongStringEnd;
435 //================================================================================
437 * \brief Cut out a long string literal from a string
438 * \param theText - text possibly containing string literals
439 * \param theFrom - position in the text to search from
440 * \param theLongString - the retrieved literal
441 * \param theStringType - a name of functionality produced the literal
442 * \retval bool - true if a string literal found
444 * The literal is removed from theText; theFrom points position right after
445 * the removed literal
447 //================================================================================
449 bool TPythonDump::CutoutLongString( TCollection_AsciiString & theText,
451 TCollection_AsciiString & theLongString,
452 TCollection_AsciiString & theStringType)
454 if ( theFrom < 1 || theFrom > theText.Length() )
457 // ...script \ beg marker \ \ type \ literal \ end marker \ script...
458 // "theText myLongStringStart7 Pattern!!! SALOME Mesh Pattern file myLongStringEndtextEnd"
459 // 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
462 theFrom = theText.Location( myLongStringStart, theFrom, theText.Length() ); // = 09
466 // find where literal begins
467 int literalBeg = theFrom + myLongStringStart.Length(); // = 26
468 char* typeLenStr = (char*) theText.ToCString() + literalBeg - 1; // = "7 Pattern!!! SALO...."
469 int typeLen = atoi ( typeLenStr ); // = 7
470 while ( *typeLenStr != ' ' ) { // look for ' ' after typeLen
471 literalBeg++; // 26 -> 27
474 literalBeg += typeLen + 1; // = 35
475 if ( literalBeg > theText.Length() )
478 // where literal ends (i.e. end marker begins)
479 int literalEnd = theText.Location( myLongStringEnd, literalBeg, theText.Length() ); // = 64
481 literalEnd = theText.Length();
484 theLongString = theText.SubString( literalBeg, literalEnd - 1); // "!!! SALOME Mesh Pattern file "
486 theStringType = theText.SubString( literalBeg - typeLen, literalBeg - 1 ); // "Pattern"
488 literalEnd += myLongStringEnd.Length(); // = 79
489 TCollection_AsciiString textEnd = theText.SubString( literalEnd, theText.Length() ); // "textE..."
490 theText = theText.SubString( 1, theFrom - 1 ) + textEnd;
496 //=======================================================================
497 //function : RemoveTabulation
499 //=======================================================================
500 void RemoveTabulation( TCollection_AsciiString& theScript )
502 std::string aString( theScript.ToCString() );
503 std::string::size_type aPos = 0;
504 while( aPos < aString.length() )
506 aPos = aString.find( "\n\t", aPos );
507 if( aPos == std::string::npos )
509 aString.replace( aPos, 2, "\n" );
512 theScript = aString.c_str();
515 //=======================================================================
516 //function : DumpPython
518 //=======================================================================
519 Engines::TMPFile* SMESH_Gen_i::DumpPython (CORBA::Object_ptr theStudy,
520 CORBA::Boolean isPublished,
521 CORBA::Boolean isMultiFile,
522 CORBA::Boolean& isValidScript)
524 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow(theStudy);
525 if (CORBA::is_nil(aStudy))
526 return new Engines::TMPFile(0);
528 SALOMEDS::SObject_var aSO = aStudy->FindComponent(ComponentDataType());
529 if (CORBA::is_nil(aSO))
530 return new Engines::TMPFile(0);
532 // Map study entries to object names
533 Resource_DataMapOfAsciiStringAsciiString aMap;
534 Resource_DataMapOfAsciiStringAsciiString aMapNames;
535 //TCollection_AsciiString s ("qwertyuioplkjhgfdsazxcvbnmQWERTYUIOPLKJHGFDSAZXCVBNM0987654321_");
537 SALOMEDS::ChildIterator_var Itr = aStudy->NewChildIterator(aSO);
538 for (Itr->InitEx(true); Itr->More(); Itr->Next()) {
539 SALOMEDS::SObject_var aValue = Itr->Value();
540 CORBA::String_var anID = aValue->GetID();
541 CORBA::String_var aName = aValue->GetName();
542 TCollection_AsciiString aGUIName ( (char*) aName.in() );
543 TCollection_AsciiString anEnrty ( (char*) anID.in() );
544 if (aGUIName.Length() > 0) {
545 aMapNames.Bind( anEnrty, aGUIName );
546 aMap.Bind( anEnrty, aGUIName );
550 // Get trace of restored study
551 //SALOMEDS::SObject_var aSO = SMESH_Gen_i::ObjectToSObject(theStudy, _this());
552 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
553 SALOMEDS::GenericAttribute_var anAttr =
554 aStudyBuilder->FindOrCreateAttribute(aSO, "AttributePythonObject");
556 char* oldValue = SALOMEDS::AttributePythonObject::_narrow(anAttr)->GetObject();
557 TCollection_AsciiString aSavedTrace (oldValue);
559 // Add trace of API methods calls and replace study entries by names
560 TCollection_AsciiString aScript;
561 aScript += DumpPython_impl(aStudy, aMap, aMapNames,
562 isPublished, isMultiFile, isValidScript, aSavedTrace);
564 int aLen = aScript.Length();
565 unsigned char* aBuffer = new unsigned char[aLen+1];
566 strcpy((char*)aBuffer, aScript.ToCString());
568 CORBA::Octet* anOctetBuf = (CORBA::Octet*)aBuffer;
569 Engines::TMPFile_var aStreamFile = new Engines::TMPFile(aLen+1, aLen+1, anOctetBuf, 1);
571 bool hasNotPublishedObjects = aScript.Location( NotPublishedObjectName(), 1, aLen);
572 isValidScript = isValidScript && !hasNotPublishedObjects;
574 return aStreamFile._retn();
577 //=============================================================================
581 //=============================================================================
582 void SMESH_Gen_i::AddToPythonScript (int theStudyID, const TCollection_AsciiString& theString)
584 if (myPythonScripts.find(theStudyID) == myPythonScripts.end()) {
585 myPythonScripts[theStudyID] = new TColStd_HSequenceOfAsciiString;
587 myPythonScripts[theStudyID]->Append(theString);
590 //=============================================================================
592 * RemoveLastFromPythonScript
594 //=============================================================================
595 void SMESH_Gen_i::RemoveLastFromPythonScript (int theStudyID)
597 if (myPythonScripts.find(theStudyID) != myPythonScripts.end()) {
598 int aLen = myPythonScripts[theStudyID]->Length();
599 myPythonScripts[theStudyID]->Remove(aLen);
603 //=======================================================================
604 //function : SavePython
606 //=======================================================================
607 void SMESH_Gen_i::SavePython (SALOMEDS::Study_ptr theStudy)
609 // Dump trace of API methods calls
610 TCollection_AsciiString aScript = GetNewPythonLines(theStudy->StudyId());
612 // Check contents of PythonObject attribute
613 SALOMEDS::SObject_var aSO = theStudy->FindComponent(ComponentDataType());
614 //SALOMEDS::SObject_var aSO = SMESH_Gen_i::ObjectToSObject(theStudy, _this());
615 SALOMEDS::StudyBuilder_var aStudyBuilder = theStudy->NewBuilder();
616 SALOMEDS::GenericAttribute_var anAttr =
617 aStudyBuilder->FindOrCreateAttribute(aSO, "AttributePythonObject");
619 char* oldValue = SALOMEDS::AttributePythonObject::_narrow(anAttr)->GetObject();
620 TCollection_AsciiString oldScript (oldValue);
622 if (oldScript.Length() > 0) {
624 oldScript += aScript;
629 // Store in PythonObject attribute
630 SALOMEDS::AttributePythonObject::_narrow(anAttr)->SetObject(oldScript.ToCString(), 1);
632 // Clean trace of API methods calls
633 CleanPythonTrace(theStudy->StudyId());
640 //=============================================================================
642 * FindEntries: Returns a sequence of start/end positions of entries in the string
644 //=============================================================================
645 Handle(TColStd_HSequenceOfInteger) FindEntries (TCollection_AsciiString& theString)
647 Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
648 Standard_Integer aLen = theString.Length();
649 Standard_Boolean isFound = Standard_False;
651 char* arr = (char*) theString.ToCString();
652 Standard_Integer i = 0, j;
657 if ( isdigit( c )) { //Is digit?
659 isFound = Standard_False;
660 while((j < aLen) && ( isdigit(c) || c == ':' )) { //Check if it is an entry
662 if(c == ':') isFound = Standard_True;
666 int prev = (i < 1) ? 0 : (int)arr[i - 1];
667 // to distinguish from a sketcher command:
668 // last char should be a digit, not ":",
669 // previous char should not be '"'.
670 if (arr[j-2] != ':' && prev != '"') {
671 aSeq->Append(i+1); // +1 because AsciiString starts from 1
685 //================================================================================
687 * \brief Make a string be a valid python name
688 * \param aName - a string to fix
689 * \retval bool - true if aName was not modified
691 //================================================================================
693 bool fixPythonName(TCollection_AsciiString & aName )
695 const TCollection_AsciiString allowedChars =
696 "qwertyuioplkjhgfdsazxcvbnmQWERTYUIOPLKJHGFDSAZXCVBNM0987654321_";
697 bool isValidName = true;
698 int p=1; // replace not allowed chars with underscore
699 while (p <= aName.Length() &&
700 (p = aName.FirstLocationNotInSet(allowedChars, p, aName.Length())))
702 if ( p == 1 || p == aName.Length() || aName.Value(p-1) == '_')
703 aName.Remove( p, 1 ); // remove double _ and from the start and the end
705 aName.SetValue(p, '_');
708 if ( aName.IsIntegerValue() ) { // aName must not start with a digit
709 aName.Insert( 1, 'a' );
716 //=============================================================================
720 //=============================================================================
721 TCollection_AsciiString SMESH_Gen_i::DumpPython_impl
722 (SALOMEDS::Study_ptr theStudy,
723 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
724 Resource_DataMapOfAsciiStringAsciiString& theNames,
728 const TCollection_AsciiString& theSavedTrace)
730 int aStudyID = theStudy->StudyId();
732 TCollection_AsciiString helper; // to comfortably concatenate C strings
733 TCollection_AsciiString aSmeshpy( SMESH_2smeshpy::SmeshpyName() );
734 TCollection_AsciiString aSMESHGen( SMESH_2smeshpy::GenName() );
735 TCollection_AsciiString anOldGen( SMESH::TPythonDump::SMESHGenName() );
737 TCollection_AsciiString aScript;
739 aScript += "def RebuildData(theStudy):";
741 aScript += helper + "aFilterManager = " + aSMESHGen + ".CreateFilterManager()\n\t";
742 aScript += helper + "aMeasurements = " + aSMESHGen + ".CreateMeasurements()\n\t";
744 aScript += aSMESHGen + ".SetCurrentStudy(theStudy)";
746 aScript += aSMESHGen + ".SetCurrentStudy(None)";
748 // import python files corresponding to plugins
749 set<string> moduleNameSet;
750 map<string, GenericHypothesisCreator_i*>::iterator hyp_creator = myHypCreatorMap.begin();
751 for ( ; hyp_creator != myHypCreatorMap.end(); ++hyp_creator ) {
752 string moduleName = hyp_creator->second->GetModuleName();
753 bool newModule = moduleNameSet.insert( moduleName ).second;
755 aScript += helper + "\n\t" + "import " + (char*) moduleName.c_str();
758 // Dump trace of restored study
759 if (theSavedTrace.Length() > 0) {
760 // For the convertion of IDL API calls -> smesh.py API, "smesh" standing for SMESH_Gen
761 // was replaces with "smeshgen" (==TPythonDump::SMESHGenName()).
762 // Change "smesh" -> "smeshgen" in the trace saved before passage to smesh.py API
764 theSavedTrace.Location( anOldGen + ".", 1, theSavedTrace.Length() );
765 if ( !isNewVersion ) {
766 TCollection_AsciiString aSavedTrace( theSavedTrace );
767 TCollection_AsciiString aSmeshCall ( "smesh." ), gen( "gen" );
768 int beg, end = aSavedTrace.Length(), from = 1;
769 while ( from < end && ( beg = aSavedTrace.Location( aSmeshCall, from, end ))) {
770 char charBefore = ( beg == 1 ) ? ' ' : aSavedTrace.Value( beg - 1 );
771 if ( isspace( charBefore ) || charBefore == '=' ) { // "smesh." is not a part of a long word
772 aSavedTrace.Insert( beg + aSmeshCall.Length() - 1, gen );// "smesh" -> "smeshgen"
775 from = beg + aSmeshCall.Length();
777 aScript += helper + "\n" + aSavedTrace;
780 // append a saved trace to the script
781 aScript += helper + "\n" + theSavedTrace;
784 // Dump trace of API methods calls
785 TCollection_AsciiString aNewLines = GetNewPythonLines(aStudyID);
786 if (aNewLines.Length() > 0) {
787 aScript += helper + "\n" + aNewLines;
790 // Convert IDL API calls into smesh.py API.
791 // Some objects are wrapped with python classes and
792 // Resource_DataMapOfAsciiStringAsciiString holds methods returning wrapped objects
793 Resource_DataMapOfAsciiStringAsciiString anEntry2AccessorMethod;
794 aScript = SMESH_2smeshpy::ConvertScript( aScript, anEntry2AccessorMethod, theObjectNames );
796 // Find entries to be replaced by names
797 Handle(TColStd_HSequenceOfInteger) aSeq = FindEntries(aScript);
798 Standard_Integer aLen = aSeq->Length();
803 // Replace entries by the names
804 GEOM::GEOM_Gen_ptr geom = GetGeomEngine();
805 TColStd_SequenceOfAsciiString seqRemoved;
806 Resource_DataMapOfAsciiStringAsciiString mapRemoved;
807 Standard_Integer objectCounter = 0, aStart = 1, aScriptLength = aScript.Length();
808 TCollection_AsciiString anUpdatedScript, anEntry, aName, aBaseName("smeshObj_");
810 // Collect names of GEOM objects to exclude same names for SMESH objects
811 GEOM::string_array_var aGeomNames = geom->GetAllDumpNames();
812 int ign = 0, nbgn = aGeomNames->length();
813 for (; ign < nbgn; ign++) {
814 aName = aGeomNames[ign];
815 theObjectNames.Bind(aName, "1");
818 bool importGeom = false;
819 for (Standard_Integer i = 1; i <= aLen; i += 2) {
820 anUpdatedScript += aScript.SubString(aStart, aSeq->Value(i) - 1);
821 anEntry = aScript.SubString(aSeq->Value(i), aSeq->Value(i + 1));
823 aName = geom->GetDumpName( anEntry.ToCString() );
824 if (aName.IsEmpty()) {
826 if (theObjectNames.IsBound(anEntry)) {
827 // The Object is in Study
828 aName = theObjectNames.Find(anEntry);
829 // check validity of aName
830 bool isValidName = fixPythonName( aName );
831 if (theObjectNames.IsBound(aName) && anEntry != theObjectNames(aName)) {
832 // diff objects have same name - make a new name by appending a digit
833 TCollection_AsciiString aName2;
834 Standard_Integer i = 0;
836 aName2 = aName + "_" + ++i;
837 } while (theObjectNames.IsBound(aName2) && anEntry != theObjectNames(aName2));
842 theObjectNames(anEntry) = aName;
847 aName = aBaseName + (++objectCounter);
848 } while (theObjectNames.IsBound(aName));
849 seqRemoved.Append(aName);
850 mapRemoved.Bind(anEntry, "1");
851 theObjectNames.Bind(anEntry, aName);
853 theObjectNames.Bind(aName, anEntry); // to detect same name of diff objects
859 anUpdatedScript += aName;
860 aStart = aSeq->Value(i + 1) + 1;
863 // set initial part of aSript
864 TCollection_AsciiString initPart = "import ";
866 initPart += helper + "salome, ";
867 initPart += aSmeshpy + ", SMESH, SALOMEDS\n";
868 if ( importGeom && isMultiFile )
870 initPart += ("\n## import GEOM dump file ## \n"
871 "import string, os, sys, re\n"
872 "sys.path.insert( 0, os.path.dirname(__file__) )\n"
873 "exec(\"from \"+re.sub(\"SMESH$\",\"GEOM\",__name__)+\" import *\")\n");
875 anUpdatedScript.Insert ( 1, initPart );
877 // add final part of aScript
878 if (aSeq->Value(aLen) < aScriptLength)
879 anUpdatedScript += aScript.SubString(aSeq->Value(aLen) + 1, aScriptLength);
881 // Remove removed objects
882 if ( seqRemoved.Length() > 0 ) {
883 anUpdatedScript += "\n\t## some objects were removed";
884 anUpdatedScript += "\n\taStudyBuilder = theStudy.NewBuilder()";
886 for (int ir = 1; ir <= seqRemoved.Length(); ir++) {
887 anUpdatedScript += "\n\tSO = theStudy.FindObjectIOR(theStudy.ConvertObjectToIOR(";
888 anUpdatedScript += seqRemoved.Value(ir);
889 // for object wrapped by class of smesh.py
890 anEntry = theObjectNames( seqRemoved.Value(ir) );
891 if ( anEntry2AccessorMethod.IsBound( anEntry ) )
892 anUpdatedScript += helper + "." + anEntry2AccessorMethod( anEntry );
893 anUpdatedScript += "))\n\tif SO is not None: aStudyBuilder.RemoveObjectWithChildren(SO)";
897 anUpdatedScript += "\n\t## set object names";
898 // anUpdatedScript += "\n\t\tsmeshgui = salome.ImportComponentGUI(\"SMESH\")";
899 // anUpdatedScript += "\n\t\tsmeshgui.Init(theStudy._get_StudyId())";
900 // anUpdatedScript += "\n";
902 TCollection_AsciiString aGUIName;
903 Resource_DataMapOfAsciiStringAsciiString mapEntries;
904 for (Standard_Integer i = 1; i <= aLen; i += 2)
906 anEntry = aScript.SubString(aSeq->Value(i), aSeq->Value(i + 1));
907 aName = geom->GetDumpName( anEntry.ToCString() );
908 if (aName.IsEmpty() && // Not a GEOM object
909 theNames.IsBound(anEntry) &&
910 !mapEntries.IsBound(anEntry) && // Not yet processed
911 !mapRemoved.IsBound(anEntry)) // Was not removed
913 aName = theObjectNames.Find(anEntry);
914 aGUIName = theNames.Find(anEntry);
915 mapEntries.Bind(anEntry, aName);
916 anUpdatedScript += helper + "\n\t" + aSMESHGen + ".SetName(" + aName;
917 if ( anEntry2AccessorMethod.IsBound( anEntry ) )
918 anUpdatedScript += helper + "." + anEntry2AccessorMethod( anEntry );
919 anUpdatedScript += helper + ", '" + aGUIName + "')";
923 // Issue 0021249: removed (a similar block is dumped by SALOMEDSImpl_Study)
924 //anUpdatedScript += "\n\tif salome.sg.hasDesktop():";
925 //anUpdatedScript += "\n\t\tsalome.sg.updateObjBrowser(0)";
927 // -----------------------------------------------------------------
928 // store visual properties of displayed objects
929 // -----------------------------------------------------------------
933 //Output the script that sets up the visual parameters.
934 char* script = theStudy->GetDefaultScript(ComponentDataType(), "\t");
935 if (script && strlen(script) > 0) {
936 anUpdatedScript += "\n\n\t### Store presentation parameters of displayed objects\n";
937 anUpdatedScript += script;
938 CORBA::string_free(script);
943 anUpdatedScript += "\n\tpass";
944 anUpdatedScript += "\n";
946 if( !isMultiFile ) // remove unnecessary tabulation
947 RemoveTabulation( anUpdatedScript );
949 // -----------------------------------------------------------------
950 // put string literals describing patterns into separate functions
951 // -----------------------------------------------------------------
953 TCollection_AsciiString aLongString, aFunctionType;
955 set< string > functionNameSet;
956 while ( SMESH::TPythonDump::CutoutLongString( anUpdatedScript, where, aLongString, aFunctionType ))
958 // make a python string literal
959 aLongString.Prepend(":\n\treturn '''\n");
960 aLongString += "\n\t'''\n\tpass\n";
962 TCollection_AsciiString functionName;
964 // check if the function returning this literal is already defined
965 int posAlready = anUpdatedScript.Location( aLongString, where, anUpdatedScript.Length() );
966 if ( posAlready ) // already defined
968 // find the function name
969 int functBeg = posAlready;
970 char* script = (char*) anUpdatedScript.ToCString() + posAlready - 1; // look at ":" after "def fuction()"
971 while ( *script != ' ' ) {
975 functBeg++; // do not take ' '
976 posAlready--; // do not take ':'
977 functionName = anUpdatedScript.SubString( functBeg, posAlready );
979 else // not defined yet
981 // find a unique function name
982 fixPythonName( aFunctionType );
983 Standard_Integer nb = 0;
984 do functionName = aFunctionType + "_" + ( nb++ ) + "()";
985 while ( !functionNameSet.insert( functionName.ToCString() ).second );
988 TCollection_AsciiString funDef = helper + "def " + functionName + aLongString;
991 anUpdatedScript += helper + "\n\n" + funDef;
996 anUpdatedScript.Insert( 1, funDef);
997 where += funDef.Length();
1000 anUpdatedScript.InsertBefore( where, functionName ); // call function
1003 aValidScript = true;
1005 return anUpdatedScript;
1008 //=============================================================================
1012 //=============================================================================
1013 TCollection_AsciiString SMESH_Gen_i::GetNewPythonLines (int theStudyID)
1015 TCollection_AsciiString aScript;
1017 // Dump trace of API methods calls
1018 if (myPythonScripts.find(theStudyID) != myPythonScripts.end()) {
1019 Handle(TColStd_HSequenceOfAsciiString) aPythonScript = myPythonScripts[theStudyID];
1020 Standard_Integer istr, aLen = aPythonScript->Length();
1021 for (istr = 1; istr <= aLen; istr++) {
1023 aScript += aPythonScript->Value(istr);
1031 //=============================================================================
1035 //=============================================================================
1036 void SMESH_Gen_i::CleanPythonTrace (int theStudyID)
1038 TCollection_AsciiString aScript;
1040 // Clean trace of API methods calls
1041 if (myPythonScripts.find(theStudyID) != myPythonScripts.end()) {
1042 myPythonScripts[theStudyID]->Clear();