0021375: EDF 1671 SMESH: Dump study of current state

+  virtual void  SetOption(const char*, const char*);
+  virtual char* GetOption(const char*);
+  bool                                                     myIsHistoricalPythonDump;

src/SMESH_I/SMESH_Gen_i.cxx

@@ -283,6 +283,7 @@ SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr            orb,
   myIsEmbeddedMode = false;
   myShapeReader = NULL;  // shape reader
   mySMESHGen = this;
+  myIsHistoricalPythonDump = true;
 
   // set it in standalone mode only
   //OSD::SetSignal( true );
@@ -805,6 +806,46 @@ void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
     THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
 }
 
+//=============================================================================
+/*!
+  Set an option value
+*/
+//=============================================================================
+
+void SMESH_Gen_i::SetOption(const char* name, const char* value)
+{
+  if ( name && value &&
+       strcmp(name, "historical_python_dump") == 0 &&
+       strlen( value ) > 0 )
+  {
+    myIsHistoricalPythonDump = ( value[0] == '1' || toupper(value[0]) == 'T' ); // 1 || true
+
+    // update preferences in case if SetOption() is invoked from python console
+    CORBA::Object_var obj = SMESH_Gen_i::GetNS()->Resolve( "/Kernel/Session" );
+    SALOME::Session_var session = SALOME::Session::_narrow( obj );
+    if ( !CORBA::is_nil( session ) ) {
+      string msg("preferences:SMESH:historical_python_dump:");
+      msg += myIsHistoricalPythonDump ? "true" : "false";
+      session->emitMessageOneWay(msg.c_str());
+    }
+  }
+}
+
+//=============================================================================
+/*!
+  Return an option value
+*/
+//=============================================================================
+
+char* SMESH_Gen_i::GetOption(const char* name)
+{
+  if ( name && strcmp(name, "historical_python_dump") == 0 )
+  {
+    return CORBA::string_dup( myIsHistoricalPythonDump ? "true" : "false" );
+  }
+  return CORBA::string_dup( "" );
+}
+
 //=============================================================================
 /*!
  *  SMESH_Gen_i::CreateMesh
@@ -3793,6 +3834,8 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
     return false;
   }
 
+  TPythonDump pd; // prevent dump during loading
+
   DriverMED_R_SMESHDS_Mesh myReader;
   myReader.SetFile( meshfile.ToCString() );
 
@@ -4772,6 +4815,8 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
   if ( !isMultiFile )
     SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
 
+  pd << ""; // prevent optimizing pd out
+
   INFOS( "SMESH_Gen_i::Load completed" );
   return true;
 }

src/SMESH_I/SMESH_Gen_i.hxx

@@ -213,6 +213,15 @@ public:
    */
   void SetDefaultNbSegments(CORBA::Long theNbSegments) throw ( SALOME::SALOME_Exception );
 
+  /*!
+    Set an option value
+  */
+  virtual void  SetOption(const char*, const char*);
+  /*!
+    Return an option value
+  */
+  virtual char* GetOption(const char*);
+
   // Create empty mesh on a shape
   SMESH::SMESH_Mesh_ptr CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
     throw ( SALOME::SALOME_Exception );
@@ -439,6 +448,7 @@ public:
                                            Resource_DataMapOfAsciiStringAsciiString& theNames,
                                            bool isPublished,
                                            bool isMultiFile,
+                                           bool isHistoricalDump,
                                            bool& aValidScript,
                                            const TCollection_AsciiString& theSavedTrace);
 
@@ -580,6 +590,7 @@ private:
 
   // Dump Python: trace of API methods calls
   std::map < int, Handle(TColStd_HSequenceOfAsciiString) > myPythonScripts;
+  bool                                                     myIsHistoricalPythonDump;
 };