1 // Copyright (C) 2007-2010 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;
134 operator<<(const SMESH::GeometryType& theArg)
138 case Geom_POINT: myStream<<"Geom_POINT"; break;
139 case Geom_EDGE: myStream<<"Geom_EDGE"; break;
140 case Geom_TRIANGLE: myStream<<"Geom_TRIANGLE"; break;
141 case Geom_QUADRANGLE: myStream<<"Geom_QUADRANGLE"; break;
142 case Geom_POLYGON: myStream<<"Geom_POLYGON"; break;
143 case Geom_TETRA: myStream<<"Geom_TETRA"; break;
144 case Geom_PYRAMID: myStream<<"Geom_PYRAMID"; break;
145 case Geom_HEXA: myStream<<"Geom_HEXA"; break;
146 case Geom_PENTA: myStream<<"Geom_PENTA"; break;
147 case Geom_POLYHEDRA: myStream<<"Geom_POLYHEDRA"; break;
152 template<class TArray>
153 void DumpArray(const TArray& theArray, TPythonDump & theStream)
156 for (int i = 1; i <= theArray.length(); i++) {
157 theStream << theArray[i-1];
158 if ( i < theArray.length() )
165 TPythonDump::operator<<(const SMESH::long_array& theArg)
167 DumpArray( theArg, *this );
172 TPythonDump::operator<<(const SMESH::double_array& theArg)
174 DumpArray( theArg, *this );
180 operator<<(SALOMEDS::SObject_ptr aSObject)
182 if ( !aSObject->_is_nil() )
183 myStream << aSObject->GetID();
185 myStream << NotPublishedObjectName();
191 operator<<(CORBA::Object_ptr theArg)
193 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
194 SALOMEDS::Study_var aStudy = aSMESHGen->GetCurrentStudy();
195 SALOMEDS::SObject_var aSObject = SMESH_Gen_i::ObjectToSObject(aStudy,theArg);
196 if(!aSObject->_is_nil()) {
197 CORBA::String_var id = aSObject->GetID();
199 } else if ( !CORBA::is_nil(theArg)) {
200 if ( aSMESHGen->CanPublishInStudy( theArg )) // not published SMESH object
201 myStream << "smeshObj_" << size_t(theArg);
203 myStream << NotPublishedObjectName();
212 operator<<(SMESH::SMESH_Hypothesis_ptr theArg)
214 SALOMEDS::Study_var aStudy = SMESH_Gen_i::GetSMESHGen()->GetCurrentStudy();
215 SALOMEDS::SObject_var aSObject = SMESH_Gen_i::ObjectToSObject(aStudy,theArg);
216 if(aSObject->_is_nil() && !CORBA::is_nil(theArg))
217 myStream << "hyp_" << theArg->GetId();
219 *this << CORBA::Object_ptr( theArg );
225 operator<<(SMESH::SMESH_IDSource_ptr theArg)
227 SMESH_Gen_i* aSMESHGen = SMESH_Gen_i::GetSMESHGen();
228 SALOMEDS::Study_var aStudy = aSMESHGen->GetCurrentStudy();
229 SALOMEDS::SObject_var aSObject = SMESH_Gen_i::ObjectToSObject(aStudy,theArg);
230 if(!aSObject->_is_nil() || CORBA::is_nil( theArg ))
231 return *this << aSObject;
232 SMESH::SMESH_Mesh_var mesh = theArg->GetMesh();
233 if ( !theArg->_is_equivalent( mesh) )
235 SMESH::long_array_var anElementsId = theArg->GetIDs();
236 SMESH::array_of_ElementType_var types = theArg->GetTypes();
237 SMESH::ElementType type = types->length() ? types[0] : SMESH::ALL;
238 return *this << mesh << ".GetIDSource(" << anElementsId << ", " << type << ")";
245 operator<<(SMESH::FilterLibrary_i* theArg)
247 myStream<<"aFilterLibrary"<<theArg;
253 operator<<(SMESH::FilterManager_i* theArg)
255 myStream<<"aFilterManager";
261 operator<<(SMESH::Filter_i* theArg)
263 myStream<<"aFilter"<<theArg;
269 operator<<(SMESH::Functor_i* theArg)
272 FunctorType aFunctorType = theArg->GetFunctorType();
273 switch(aFunctorType){
274 case FT_AspectRatio: myStream<< "anAspectRatio"; break;
275 case FT_AspectRatio3D: myStream<< "anAspectRatio3D"; break;
276 case FT_Warping: myStream<< "aWarping"; break;
277 case FT_MinimumAngle: myStream<< "aMinimumAngle"; break;
278 case FT_Taper: myStream<< "aTaper"; break;
279 case FT_Skew: myStream<< "aSkew"; break;
280 case FT_Area: myStream<< "aArea"; break;
281 case FT_Volume3D: myStream<< "aVolume3D"; break;
282 case FT_MaxElementLength2D: myStream<< "aMaxElementLength2D"; break;
283 case FT_MaxElementLength3D: myStream<< "aMaxElementLength3D"; break;
284 case FT_FreeBorders: myStream<< "aFreeBorders"; break;
285 case FT_FreeEdges: myStream<< "aFreeEdges"; break;
286 case FT_FreeNodes: myStream<< "aFreeNodes"; break;
287 case FT_FreeFaces: myStream<< "aFreeFaces"; break;
288 case FT_MultiConnection: myStream<< "aMultiConnection"; break;
289 case FT_MultiConnection2D: myStream<< "aMultiConnection2D"; break;
290 case FT_Length: myStream<< "aLength"; break;
291 case FT_Length2D: myStream<< "aLength2D"; break;
292 case FT_BelongToGeom: myStream<< "aBelongToGeom"; break;
293 case FT_BelongToPlane: myStream<< "aBelongToPlane"; break;
294 case FT_BelongToCylinder: myStream<< "aBelongToCylinder"; break;
295 case FT_BelongToGenSurface: myStream<< "aBelongToGenSurface"; break;
296 case FT_LyingOnGeom: myStream<< "aLyingOnGeom"; break;
297 case FT_CoplanarFaces: myStream<< "aCoplanarFaces"; break;
298 case FT_RangeOfIds: myStream<< "aRangeOfIds"; break;
299 case FT_BadOrientedVolume: myStream<< "aBadOrientedVolume"; break;
300 case FT_BareBorderVolume: myStream<< "aBareBorderVolume"; break;
301 case FT_BareBorderFace: myStream<< "aBareBorderFace"; break;
302 case FT_OverConstrainedVolume: myStream<< "aOverConstrainedVolume"; break;
303 case FT_OverConstrainedFace: myStream<< "aOverConstrainedFace"; break;
304 case FT_LinearOrQuadratic: myStream<< "aLinearOrQuadratic"; break;
305 case FT_GroupColor: myStream<< "aGroupColor"; break;
306 case FT_ElemGeomType: myStream<< "anElemGeomType"; break;
307 case FT_LessThan: myStream<< "aLessThan"; break;
308 case FT_MoreThan: myStream<< "aMoreThan"; break;
309 case FT_EqualTo: myStream<< "anEqualTo"; break;
310 case FT_LogicalNOT: myStream<< "aLogicalNOT"; break;
311 case FT_LogicalAND: myStream<< "aLogicalAND"; break;
312 case FT_LogicalOR: myStream<< "aLogicalOR"; break;
314 default: myStream<< "anUndefined"; break;
323 operator<<(SMESH::Measurements_i* theArg)
325 myStream<<"aMeasurements";
330 TPythonDump& TPythonDump:: operator<<(SMESH_Gen_i* theArg)
332 myStream << SMESHGenName(); return *this;
335 TPythonDump& TPythonDump::operator<<(SMESH_MeshEditor_i* theArg)
337 myStream << MeshEditorName() << "_" << ( theArg ? theArg->GetMeshId() : -1 ); return *this;
340 TPythonDump& TPythonDump::operator<<(const TCollection_AsciiString & theStr)
342 myStream << theStr; return *this;
346 TPythonDump& TPythonDump::operator<<(SMESH::MED_VERSION theVersion)
348 switch (theVersion) {
349 case SMESH::MED_V2_1: myStream << "SMESH.MED_V2_1"; break;
350 case SMESH::MED_V2_2: myStream << "SMESH.MED_V2_2"; break;
351 default: myStream << theVersion;
356 TPythonDump& TPythonDump::operator<<(const SMESH::AxisStruct & theAxis)
358 myStream << "SMESH.AxisStruct( "
362 << theAxis.vx << ", "
363 << theAxis.vy << ", "
364 << theAxis.vz << " )";
368 TPythonDump& TPythonDump::operator<<(const SMESH::DirStruct & theDir)
370 const SMESH::PointStruct & P = theDir.PS;
371 myStream << "SMESH.DirStruct( SMESH.PointStruct ( "
378 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfGroups& theList)
380 DumpArray( theList, *this );
383 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfGroups * theList)
385 DumpArray( *theList, *this );
388 TPythonDump& TPythonDump::operator<<(const SMESH::ListOfIDSources& theList)
390 DumpArray( theList, *this );
394 TCollection_AsciiString myLongStringStart( "TPythonDump::LongStringStart" );
395 TCollection_AsciiString myLongStringEnd ( "TPythonDump::LongStringEnd" );
397 //================================================================================
399 * \brief Return marker of long string literal beginning
400 * \param type - a name of functionality producing the string literal
401 * \retval TCollection_AsciiString - the marker string to be written into
402 * a raw python script
404 //================================================================================
406 TCollection_AsciiString TPythonDump::LongStringStart(const char* type)
410 (Standard_Integer) strlen(type) +
415 //================================================================================
417 * \brief Return marker of long string literal end
418 * \retval TCollection_AsciiString - the marker string to be written into
419 * a raw python script
421 //================================================================================
423 TCollection_AsciiString TPythonDump::LongStringEnd()
425 return myLongStringEnd;
428 //================================================================================
430 * \brief Cut out a long string literal from a string
431 * \param theText - text possibly containing string literals
432 * \param theFrom - position in the text to search from
433 * \param theLongString - the retrieved literal
434 * \param theStringType - a name of functionality produced the literal
435 * \retval bool - true if a string literal found
437 * The literal is removed from theText; theFrom points position right after
438 * the removed literal
440 //================================================================================
442 bool TPythonDump::CutoutLongString( TCollection_AsciiString & theText,
444 TCollection_AsciiString & theLongString,
445 TCollection_AsciiString & theStringType)
447 if ( theFrom < 1 || theFrom > theText.Length() )
450 // ...script \ beg marker \ \ type \ literal \ end marker \ script...
451 // "theText myLongStringStart7 Pattern!!! SALOME Mesh Pattern file myLongStringEndtextEnd"
452 // 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
455 theFrom = theText.Location( myLongStringStart, theFrom, theText.Length() ); // = 09
459 // find where literal begins
460 int literalBeg = theFrom + myLongStringStart.Length(); // = 26
461 char* typeLenStr = (char*) theText.ToCString() + literalBeg - 1; // = "7 Pattern!!! SALO...."
462 int typeLen = atoi ( typeLenStr ); // = 7
463 while ( *typeLenStr != ' ' ) { // look for ' ' after typeLen
464 literalBeg++; // 26 -> 27
467 literalBeg += typeLen + 1; // = 35
468 if ( literalBeg > theText.Length() )
471 // where literal ends (i.e. end marker begins)
472 int literalEnd = theText.Location( myLongStringEnd, literalBeg, theText.Length() ); // = 64
474 literalEnd = theText.Length();
477 theLongString = theText.SubString( literalBeg, literalEnd - 1); // "!!! SALOME Mesh Pattern file "
479 theStringType = theText.SubString( literalBeg - typeLen, literalBeg - 1 ); // "Pattern"
481 literalEnd += myLongStringEnd.Length(); // = 79
482 TCollection_AsciiString textEnd = theText.SubString( literalEnd, theText.Length() ); // "textE..."
483 theText = theText.SubString( 1, theFrom - 1 ) + textEnd;
489 //=======================================================================
490 //function : RemoveTabulation
492 //=======================================================================
493 void RemoveTabulation( TCollection_AsciiString& theScript )
495 std::string aString( theScript.ToCString() );
496 std::string::size_type aPos = 0;
497 while( aPos < aString.length() )
499 aPos = aString.find( "\n\t", aPos );
500 if( aPos == std::string::npos )
502 aString.replace( aPos, 2, "\n" );
505 theScript = aString.c_str();
508 //=======================================================================
509 //function : DumpPython
511 //=======================================================================
512 Engines::TMPFile* SMESH_Gen_i::DumpPython (CORBA::Object_ptr theStudy,
513 CORBA::Boolean isPublished,
514 CORBA::Boolean isMultiFile,
515 CORBA::Boolean& isValidScript)
517 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow(theStudy);
518 if (CORBA::is_nil(aStudy))
519 return new Engines::TMPFile(0);
521 SALOMEDS::SObject_var aSO = aStudy->FindComponent(ComponentDataType());
522 if (CORBA::is_nil(aSO))
523 return new Engines::TMPFile(0);
525 // Map study entries to object names
526 Resource_DataMapOfAsciiStringAsciiString aMap;
527 Resource_DataMapOfAsciiStringAsciiString aMapNames;
528 //TCollection_AsciiString s ("qwertyuioplkjhgfdsazxcvbnmQWERTYUIOPLKJHGFDSAZXCVBNM0987654321_");
530 SALOMEDS::ChildIterator_var Itr = aStudy->NewChildIterator(aSO);
531 for (Itr->InitEx(true); Itr->More(); Itr->Next()) {
532 SALOMEDS::SObject_var aValue = Itr->Value();
533 CORBA::String_var anID = aValue->GetID();
534 CORBA::String_var aName = aValue->GetName();
535 TCollection_AsciiString aGUIName ( (char*) aName.in() );
536 TCollection_AsciiString anEnrty ( (char*) anID.in() );
537 if (aGUIName.Length() > 0) {
538 aMapNames.Bind( anEnrty, aGUIName );
539 aMap.Bind( anEnrty, aGUIName );
543 // Get trace of restored study
544 //SALOMEDS::SObject_var aSO = SMESH_Gen_i::ObjectToSObject(theStudy, _this());
545 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
546 SALOMEDS::GenericAttribute_var anAttr =
547 aStudyBuilder->FindOrCreateAttribute(aSO, "AttributePythonObject");
549 char* oldValue = SALOMEDS::AttributePythonObject::_narrow(anAttr)->GetObject();
550 TCollection_AsciiString aSavedTrace (oldValue);
552 // Add trace of API methods calls and replace study entries by names
553 TCollection_AsciiString aScript;
554 aScript += DumpPython_impl(aStudy, aMap, aMapNames,
555 isPublished, isMultiFile, isValidScript, aSavedTrace);
557 int aLen = aScript.Length();
558 unsigned char* aBuffer = new unsigned char[aLen+1];
559 strcpy((char*)aBuffer, aScript.ToCString());
561 CORBA::Octet* anOctetBuf = (CORBA::Octet*)aBuffer;
562 Engines::TMPFile_var aStreamFile = new Engines::TMPFile(aLen+1, aLen+1, anOctetBuf, 1);
564 bool hasNotPublishedObjects = aScript.Location( NotPublishedObjectName(), 1, aLen);
565 isValidScript = isValidScript && !hasNotPublishedObjects;
567 return aStreamFile._retn();
570 //=============================================================================
574 //=============================================================================
575 void SMESH_Gen_i::AddToPythonScript (int theStudyID, const TCollection_AsciiString& theString)
577 if (myPythonScripts.find(theStudyID) == myPythonScripts.end()) {
578 myPythonScripts[theStudyID] = new TColStd_HSequenceOfAsciiString;
580 myPythonScripts[theStudyID]->Append(theString);
583 //=============================================================================
585 * RemoveLastFromPythonScript
587 //=============================================================================
588 void SMESH_Gen_i::RemoveLastFromPythonScript (int theStudyID)
590 if (myPythonScripts.find(theStudyID) != myPythonScripts.end()) {
591 int aLen = myPythonScripts[theStudyID]->Length();
592 myPythonScripts[theStudyID]->Remove(aLen);
596 //=======================================================================
597 //function : SavePython
599 //=======================================================================
600 void SMESH_Gen_i::SavePython (SALOMEDS::Study_ptr theStudy)
602 // Dump trace of API methods calls
603 TCollection_AsciiString aScript = GetNewPythonLines(theStudy->StudyId());
605 // Check contents of PythonObject attribute
606 SALOMEDS::SObject_var aSO = theStudy->FindComponent(ComponentDataType());
607 //SALOMEDS::SObject_var aSO = SMESH_Gen_i::ObjectToSObject(theStudy, _this());
608 SALOMEDS::StudyBuilder_var aStudyBuilder = theStudy->NewBuilder();
609 SALOMEDS::GenericAttribute_var anAttr =
610 aStudyBuilder->FindOrCreateAttribute(aSO, "AttributePythonObject");
612 char* oldValue = SALOMEDS::AttributePythonObject::_narrow(anAttr)->GetObject();
613 TCollection_AsciiString oldScript (oldValue);
615 if (oldScript.Length() > 0) {
617 oldScript += aScript;
622 // Store in PythonObject attribute
623 SALOMEDS::AttributePythonObject::_narrow(anAttr)->SetObject(oldScript.ToCString(), 1);
625 // Clean trace of API methods calls
626 CleanPythonTrace(theStudy->StudyId());
633 //=============================================================================
635 * FindEntries: Returns a sequence of start/end positions of entries in the string
637 //=============================================================================
638 Handle(TColStd_HSequenceOfInteger) FindEntries (TCollection_AsciiString& theString)
640 Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
641 Standard_Integer aLen = theString.Length();
642 Standard_Boolean isFound = Standard_False;
644 char* arr = (char*) theString.ToCString();
645 Standard_Integer i = 0, j;
650 if ( isdigit( c )) { //Is digit?
652 isFound = Standard_False;
653 while((j < aLen) && ( isdigit(c) || c == ':' )) { //Check if it is an entry
655 if(c == ':') isFound = Standard_True;
659 int prev = (i < 1) ? 0 : (int)arr[i - 1];
660 // to distinguish from a sketcher command:
661 // last char should be a digit, not ":",
662 // previous char should not be '"'.
663 if (arr[j-2] != ':' && prev != '"') {
664 aSeq->Append(i+1); // +1 because AsciiString starts from 1
678 //================================================================================
680 * \brief Make a string be a valid python name
681 * \param aName - a string to fix
682 * \retval bool - true if aName was not modified
684 //================================================================================
686 bool fixPythonName(TCollection_AsciiString & aName )
688 const TCollection_AsciiString allowedChars =
689 "qwertyuioplkjhgfdsazxcvbnmQWERTYUIOPLKJHGFDSAZXCVBNM0987654321_";
690 bool isValidName = true;
691 int p=1; // replace not allowed chars with underscore
692 while (p <= aName.Length() &&
693 (p = aName.FirstLocationNotInSet(allowedChars, p, aName.Length())))
695 if ( p == 1 || p == aName.Length() || aName.Value(p-1) == '_')
696 aName.Remove( p, 1 ); // remove double _ and from the start and the end
698 aName.SetValue(p, '_');
701 if ( aName.IsIntegerValue() ) { // aName must not start with a digit
702 aName.Insert( 1, 'a' );
709 //=============================================================================
713 //=============================================================================
714 TCollection_AsciiString SMESH_Gen_i::DumpPython_impl
715 (SALOMEDS::Study_ptr theStudy,
716 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
717 Resource_DataMapOfAsciiStringAsciiString& theNames,
721 const TCollection_AsciiString& theSavedTrace)
723 int aStudyID = theStudy->StudyId();
725 TCollection_AsciiString helper; // to comfortably concatenate C strings
726 TCollection_AsciiString aSmeshpy( SMESH_2smeshpy::SmeshpyName() );
727 TCollection_AsciiString aSMESHGen( SMESH_2smeshpy::GenName() );
728 TCollection_AsciiString anOldGen( SMESH::TPythonDump::SMESHGenName() );
730 TCollection_AsciiString aScript;
732 aScript += "def RebuildData(theStudy):";
734 aScript += "theStudy = salome.myStudy";
736 aScript += helper + "aFilterManager = " + aSMESHGen + ".CreateFilterManager()\n\t";
737 aScript += helper + "aMeasurements = " + aSMESHGen + ".CreateMeasurements()\n\t";
739 aScript += aSMESHGen + ".SetCurrentStudy(theStudy)";
741 aScript += aSMESHGen + ".SetCurrentStudy(None)";
743 // import python files corresponding to plugins
744 set<string> moduleNameSet;
745 map<string, GenericHypothesisCreator_i*>::iterator hyp_creator = myHypCreatorMap.begin();
746 for ( ; hyp_creator != myHypCreatorMap.end(); ++hyp_creator ) {
747 string moduleName = hyp_creator->second->GetModuleName();
748 bool newModule = moduleNameSet.insert( moduleName ).second;
750 aScript += helper + "\n\t" + "import " + (char*) moduleName.c_str();
753 // Dump trace of restored study
754 if (theSavedTrace.Length() > 0) {
755 // For the convertion of IDL API calls -> smesh.py API, "smesh" standing for SMESH_Gen
756 // was replaces with "smeshgen" (==TPythonDump::SMESHGenName()).
757 // Change "smesh" -> "smeshgen" in the trace saved before passage to smesh.py API
759 theSavedTrace.Location( anOldGen + ".", 1, theSavedTrace.Length() );
760 if ( !isNewVersion ) {
761 TCollection_AsciiString aSavedTrace( theSavedTrace );
762 TCollection_AsciiString aSmeshCall ( "smesh." ), gen( "gen" );
763 int beg, end = aSavedTrace.Length(), from = 1;
764 while ( from < end && ( beg = aSavedTrace.Location( aSmeshCall, from, end ))) {
765 char charBefore = ( beg == 1 ) ? ' ' : aSavedTrace.Value( beg - 1 );
766 if ( isspace( charBefore ) || charBefore == '=' ) { // "smesh." is not a part of a long word
767 aSavedTrace.Insert( beg + aSmeshCall.Length() - 1, gen );// "smesh" -> "smeshgen"
770 from = beg + aSmeshCall.Length();
772 aScript += helper + "\n" + aSavedTrace;
775 // append a saved trace to the script
776 aScript += helper + "\n" + theSavedTrace;
779 // Dump trace of API methods calls
780 TCollection_AsciiString aNewLines = GetNewPythonLines(aStudyID);
781 if (aNewLines.Length() > 0) {
782 aScript += helper + "\n" + aNewLines;
785 // Convert IDL API calls into smesh.py API.
786 // Some objects are wrapped with python classes and
787 // Resource_DataMapOfAsciiStringAsciiString holds methods returning wrapped objects
788 Resource_DataMapOfAsciiStringAsciiString anEntry2AccessorMethod;
789 aScript = SMESH_2smeshpy::ConvertScript( aScript, anEntry2AccessorMethod, theObjectNames );
791 // Find entries to be replaced by names
792 Handle(TColStd_HSequenceOfInteger) aSeq = FindEntries(aScript);
793 Standard_Integer aLen = aSeq->Length();
798 // Replace entries by the names
799 GEOM::GEOM_Gen_ptr geom = GetGeomEngine();
800 TColStd_SequenceOfAsciiString seqRemoved;
801 Resource_DataMapOfAsciiStringAsciiString mapRemoved;
802 Standard_Integer objectCounter = 0, aStart = 1, aScriptLength = aScript.Length();
803 TCollection_AsciiString anUpdatedScript, anEntry, aName, aBaseName("smeshObj_");
805 // Collect names of GEOM objects to exclude same names for SMESH objects
806 GEOM::string_array_var aGeomNames = geom->GetAllDumpNames();
807 int ign = 0, nbgn = aGeomNames->length();
808 for (; ign < nbgn; ign++) {
809 aName = aGeomNames[ign];
810 theObjectNames.Bind(aName, "1");
813 bool importGeom = false;
814 for (Standard_Integer i = 1; i <= aLen; i += 2) {
815 anUpdatedScript += aScript.SubString(aStart, aSeq->Value(i) - 1);
816 anEntry = aScript.SubString(aSeq->Value(i), aSeq->Value(i + 1));
818 aName = geom->GetDumpName( anEntry.ToCString() );
819 if (aName.IsEmpty()) {
821 if (theObjectNames.IsBound(anEntry)) {
822 // The Object is in Study
823 aName = theObjectNames.Find(anEntry);
824 // check validity of aName
825 bool isValidName = fixPythonName( aName );
826 if (theObjectNames.IsBound(aName) && anEntry != theObjectNames(aName)) {
827 // diff objects have same name - make a new name by appending a digit
828 TCollection_AsciiString aName2;
829 Standard_Integer i = 0;
831 aName2 = aName + "_" + ++i;
832 } while (theObjectNames.IsBound(aName2) && anEntry != theObjectNames(aName2));
837 theObjectNames(anEntry) = aName;
842 aName = aBaseName + (++objectCounter);
843 } while (theObjectNames.IsBound(aName));
844 seqRemoved.Append(aName);
845 mapRemoved.Bind(anEntry, "1");
846 theObjectNames.Bind(anEntry, aName);
848 theObjectNames.Bind(aName, anEntry); // to detect same name of diff objects
854 anUpdatedScript += aName;
855 aStart = aSeq->Value(i + 1) + 1;
858 // set initial part of aSript
859 TCollection_AsciiString initPart = "import salome, SMESH, SALOMEDS\n";
860 initPart += helper + "import " + aSmeshpy + "\n";
861 if ( importGeom && isMultiFile )
863 initPart += ("\n## import GEOM dump file ## \n"
864 "import string, os, sys, re\n"
865 "sys.path.insert( 0, os.path.dirname(__file__) )\n"
866 "exec(\"from \"+re.sub(\"SMESH$\",\"GEOM\",__name__)+\" import *\")\n");
868 anUpdatedScript.Insert ( 1, initPart );
870 // add final part of aScript
871 if (aSeq->Value(aLen) < aScriptLength)
872 anUpdatedScript += aScript.SubString(aSeq->Value(aLen) + 1, aScriptLength);
874 // Remove removed objects
875 if ( seqRemoved.Length() > 0 ) {
876 anUpdatedScript += "\n\t## some objects were removed";
877 anUpdatedScript += "\n\taStudyBuilder = theStudy.NewBuilder()";
879 for (int ir = 1; ir <= seqRemoved.Length(); ir++) {
880 anUpdatedScript += "\n\tSO = theStudy.FindObjectIOR(theStudy.ConvertObjectToIOR(";
881 anUpdatedScript += seqRemoved.Value(ir);
882 // for object wrapped by class of smesh.py
883 anEntry = theObjectNames( seqRemoved.Value(ir) );
884 if ( anEntry2AccessorMethod.IsBound( anEntry ) )
885 anUpdatedScript += helper + "." + anEntry2AccessorMethod( anEntry );
886 anUpdatedScript += "))\n\tif SO is not None: aStudyBuilder.RemoveObjectWithChildren(SO)";
890 anUpdatedScript += "\n\t## set object names";
891 // anUpdatedScript += "\n\t\tsmeshgui = salome.ImportComponentGUI(\"SMESH\")";
892 // anUpdatedScript += "\n\t\tsmeshgui.Init(theStudy._get_StudyId())";
893 // anUpdatedScript += "\n";
895 TCollection_AsciiString aGUIName;
896 Resource_DataMapOfAsciiStringAsciiString mapEntries;
897 for (Standard_Integer i = 1; i <= aLen; i += 2)
899 anEntry = aScript.SubString(aSeq->Value(i), aSeq->Value(i + 1));
900 aName = geom->GetDumpName( anEntry.ToCString() );
901 if (aName.IsEmpty() && // Not a GEOM object
902 theNames.IsBound(anEntry) &&
903 !mapEntries.IsBound(anEntry) && // Not yet processed
904 !mapRemoved.IsBound(anEntry)) // Was not removed
906 aName = theObjectNames.Find(anEntry);
907 aGUIName = theNames.Find(anEntry);
908 mapEntries.Bind(anEntry, aName);
909 anUpdatedScript += helper + "\n\t" + aSMESHGen + ".SetName(" + aName;
910 if ( anEntry2AccessorMethod.IsBound( anEntry ) )
911 anUpdatedScript += helper + "." + anEntry2AccessorMethod( anEntry );
912 anUpdatedScript += helper + ", '" + aGUIName + "')";
916 // Issue 0021249: removed (a similar block is dumped by SALOMEDSImpl_Study)
917 //anUpdatedScript += "\n\tif salome.sg.hasDesktop():";
918 //anUpdatedScript += "\n\t\tsalome.sg.updateObjBrowser(0)";
920 // -----------------------------------------------------------------
921 // store visual properties of displayed objects
922 // -----------------------------------------------------------------
926 //Output the script that sets up the visual parameters.
927 char* script = theStudy->GetDefaultScript(ComponentDataType(), "\t");
928 if (script && strlen(script) > 0) {
929 anUpdatedScript += "\n\n\t### Store presentation parameters of displayed objects\n";
930 anUpdatedScript += script;
931 CORBA::string_free(script);
936 anUpdatedScript += "\n\tpass";
937 anUpdatedScript += "\n";
939 if( !isMultiFile ) // remove unnecessary tabulation
940 RemoveTabulation( anUpdatedScript );
942 // -----------------------------------------------------------------
943 // put string literals describing patterns into separate functions
944 // -----------------------------------------------------------------
946 TCollection_AsciiString aLongString, aFunctionType;
948 set< string > functionNameSet;
949 while ( SMESH::TPythonDump::CutoutLongString( anUpdatedScript, where, aLongString, aFunctionType ))
951 // make a python string literal
952 aLongString.Prepend(":\n\treturn '''\n");
953 aLongString += "\n\t'''\n\tpass\n";
955 TCollection_AsciiString functionName;
957 // check if the function returning this literal is already defined
958 int posAlready = anUpdatedScript.Location( aLongString, where, anUpdatedScript.Length() );
959 if ( posAlready ) // already defined
961 // find the function name
962 int functBeg = posAlready;
963 char* script = (char*) anUpdatedScript.ToCString() + posAlready - 1; // look at ":" after "def fuction()"
964 while ( *script != ' ' ) {
968 functBeg++; // do not take ' '
969 posAlready--; // do not take ':'
970 functionName = anUpdatedScript.SubString( functBeg, posAlready );
972 else // not defined yet
974 // find a unique function name
975 fixPythonName( aFunctionType );
976 Standard_Integer nb = 0;
977 do functionName = aFunctionType + "_" + ( nb++ ) + "()";
978 while ( !functionNameSet.insert( functionName.ToCString() ).second );
981 TCollection_AsciiString funDef = helper + "def " + functionName + aLongString;
984 anUpdatedScript += helper + "\n\n" + funDef;
989 anUpdatedScript.Insert( 1, funDef);
990 where += funDef.Length();
993 anUpdatedScript.InsertBefore( where, functionName ); // call function
998 return anUpdatedScript;
1001 //=============================================================================
1005 //=============================================================================
1006 TCollection_AsciiString SMESH_Gen_i::GetNewPythonLines (int theStudyID)
1008 TCollection_AsciiString aScript;
1010 // Dump trace of API methods calls
1011 if (myPythonScripts.find(theStudyID) != myPythonScripts.end()) {
1012 Handle(TColStd_HSequenceOfAsciiString) aPythonScript = myPythonScripts[theStudyID];
1013 Standard_Integer istr, aLen = aPythonScript->Length();
1014 for (istr = 1; istr <= aLen; istr++) {
1016 aScript += aPythonScript->Value(istr);
1024 //=============================================================================
1028 //=============================================================================
1029 void SMESH_Gen_i::CleanPythonTrace (int theStudyID)
1031 TCollection_AsciiString aScript;
1033 // Clean trace of API methods calls
1034 if (myPythonScripts.find(theStudyID) != myPythonScripts.end()) {
1035 myPythonScripts[theStudyID]->Clear();