--- /dev/null
+// Copyright (C) 2014 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// internal includes
+#include "DXFPlugin_IOperations.hxx"
+#include "DXFPlugin_ExportDriver.hxx"
+#include "DXFPlugin_ImportDriver.hxx"
+#include "DXFPlugin_IExport.hxx"
+#include "DXFPlugin_IImport.hxx"
+
+// KERNEL includes
+#include <utilities.h>
+
+// GEOM includes
+#include <GEOM_PythonDump.hxx>
+#include <GEOMImpl_Types.hxx>
+
+#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
+
+//=============================================================================
+/*!
+ * Constructor
+ */
+//=============================================================================
+DXFPlugin_IOperations::DXFPlugin_IOperations( GEOM_Engine* theEngine, int theDocID )
+: GEOMImpl_IBaseIEOperations( theEngine, theDocID )
+{
+ MESSAGE( "DXFPlugin_IOperations::DXFPlugin_IOperations" );
+}
+
+//=============================================================================
+/*!
+ * Destructor
+ */
+//=============================================================================
+DXFPlugin_IOperations::~DXFPlugin_IOperations()
+{
+ MESSAGE( "DXFPlugin_IOperations::~DXFPlugin_IOperations" );
+}
+
+//=============================================================================
+/*!
+ * ExportDXF
+ * Export a shape to DXF format
+ * \param theOriginal The shape to export
+ * \param theFileName The name of the file to exported
+ * \param theIsASCII The format of the exported file (ASCII or Binary)
+ * \param theDeflection The deflection of the shape to exported
+ */
+//=============================================================================
+void DXFPlugin_IOperations::ExportDXF( const Handle(GEOM_Object) theOriginal,
+ const TCollection_AsciiString& theFileName )
+{
+ SetErrorCode(KO);
+ if( theOriginal.IsNull() ) return;
+
+ Handle(GEOM_Function) aRefFunction = theOriginal->GetLastFunction();
+ if( aRefFunction.IsNull() ) return; //There is no function which creates an object to be exported
+
+ //Add a new result object
+ Handle(GEOM_Object) result = GetEngine()->AddObject( GetDocID(), GEOM_IMPORT);
+
+ //Add an Export function
+ Handle(GEOM_Function) aFunction = result->AddFunction( DXFPlugin_ExportDriver::GetID(), EXPORT_SHAPE );
+ if( aFunction.IsNull() ) return;
+
+ //Check if the function is set correctly
+ if( aFunction->GetDriverGUID() != DXFPlugin_ExportDriver::GetID() ) return;
+
+ //Set parameters
+ DXFPlugin_IExport aCI( aFunction );
+ aCI.SetOriginal( aRefFunction );
+ aCI.SetFileName( theFileName );
+
+ //Perform the Export
+ try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
+ if( !GetSolver()->ComputeFunction( aFunction ) ) {
+ SetErrorCode( "Not enough space on disk, or you haven't permissions to write this directory" );
+ return;
+ }
+ }
+ catch( Standard_Failure ) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode( aFail->GetMessageString() );
+ return;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "geompy.ExportDXF(" << theOriginal << ", \""
+ << theFileName.ToCString() << "\" )";
+
+ SetErrorCode(OK);
+}
+
+//=============================================================================
+/*!
+ * ImportDXF
+ * Import a shape from DXF format
+ * \param theFileName The name of the file to import
+ * \return List of GEOM_Objects, containing the created shape and propagation groups.
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient)
+DXFPlugin_IOperations::ImportDXF( const TCollection_AsciiString& theFileName )
+{
+ SetErrorCode(KO);
+ if( theFileName.IsEmpty() ) return NULL;
+
+ //Add a new result object
+ Handle(GEOM_Object) anImported = GetEngine()->AddObject( GetDocID(), GEOM_IMPORT );
+
+ //Add an Import function
+ Handle(GEOM_Function) aFunction =
+ anImported->AddFunction( DXFPlugin_ImportDriver::GetID(), IMPORT_SHAPE);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != DXFPlugin_ImportDriver::GetID()) return NULL;
+
+ //Set parameters
+ DXFPlugin_IImport aCI( aFunction );
+ aCI.SetFileName( theFileName );
+
+ //Perform the Import
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+
+ try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
+ if( !GetSolver()->ComputeFunction( aFunction ) ) {
+ SetErrorCode( "Import driver failed" );
+ return NULL;
+ }
+ aSeq->Append(anImported);
+
+ // Greate material groups.
+ //MakeMaterialGroups( anImported, aSeq );
+ }
+ catch( Standard_Failure ) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode( aFail->GetMessageString() );
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << aSeq << " = geompy.ImportDXF(\"" << theFileName.ToCString() << "\" )";
+ SetErrorCode(OK);
+
+ return aSeq;
+}