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Import: move STEP reader & writer to own classes

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wmayer
2023-09-30 18:02:29 +02:00
committed by wwmayer
parent 5dc9c484b9
commit f40dfe7193
7 changed files with 253 additions and 126 deletions
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src/Mod/Import/App/ReaderStep.cpp Normal file
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// SPDX-License-Identifier: LGPL-2.1-or-later
/***************************************************************************
* Copyright (c) 2023 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of FreeCAD. *
* *
* FreeCAD 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. *
* *
* FreeCAD 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 FreeCAD. If not, see *
* <https://www.gnu.org/licenses/>. *
* *
**************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
#include <Standard_Version.hxx>
#include <STEPCAFControl_Reader.hxx>
#include <XSControl_TransferReader.hxx>
#include <XSControl_WorkSession.hxx>
#endif
#include "ReaderStep.h"
#include <Base/Exception.h>
#include <Mod/Part/App/encodeFilename.h>
#include <Mod/Part/App/ProgressIndicator.h>
using namespace Import;
ReaderStep::ReaderStep(const Base::FileInfo& file) // NOLINT
: file {file}
{}
void ReaderStep::read(Handle(TDocStd_Document) hDoc) // NOLINT
{
std::string utf8Name = file.filePath();
std::string name8bit = Part::encodeFilename(utf8Name);
STEPCAFControl_Reader aReader;
aReader.SetColorMode(true);
aReader.SetNameMode(true);
aReader.SetLayerMode(true);
aReader.SetSHUOMode(true);
if (aReader.ReadFile(name8bit.c_str()) != IFSelect_RetDone) {
throw Base::FileException("Cannot read STEP file");
}
#if OCC_VERSION_HEX < 0x070500
Handle(Message_ProgressIndicator) pi = new Part::ProgressIndicator(100);
aReader.Reader().WS()->MapReader()->SetProgress(pi);
pi->NewScope(100, "Reading STEP file...");
pi->Show();
#endif
aReader.Transfer(hDoc);
#if OCC_VERSION_HEX < 0x070500
pi->EndScope();
#endif
}