FreeCAD

1
/***************************************************************************
2
 *   Copyright (c) 2005 Jürgen Riegel <juergen.riegel@web.de>              *
3
 *                                                                         *
4
 *   This file is part of the FreeCAD CAx development system.              *
5
 *                                                                         *
6
 *   This library is free software; you can redistribute it and/or         *
7
 *   modify it under the terms of the GNU Library General Public           *
8
 *   License as published by the Free Software Foundation; either          *
9
 *   version 2 of the License, or (at your option) any later version.      *
10
 *                                                                         *
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         *
14
 *   GNU Library General Public License for more details.                  *
15
 *                                                                         *
16
 *   You should have received a copy of the GNU Library General Public     *
17
 *   License along with this library; see the file COPYING.LIB. If not,    *
18
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
19
 *   Suite 330, Boston, MA  02111-1307, USA                                *
20
 *                                                                         *
21
 ***************************************************************************/
22

23
#include "PreCompiled.h"
24

25
#include <Base/Console.h>
26

27
#include "FeaturePartCurveNet.h"
28

29

30
using namespace Part;
31

32
PROPERTY_SOURCE(Part::CurveNet, Part::Feature)
33

34
CurveNet::CurveNet()
35
{
36
    ADD_PROPERTY(FileName,(""));
37
}
38

39
short CurveNet::mustExecute() const
40
{
41
    if (FileName.isTouched())
42
        return 1;
43
    return 0;
44
}
45

46
App::DocumentObjectExecReturn *CurveNet::execute()
47
{
48
    Base::FileInfo fi(FileName.getValue());
49
    if (!fi.isReadable()) {
50
        Base::Console().Log("CurveNet::execute() not able to open %s!\n",FileName.getValue());
51
        std::string error = std::string("Cannot open file ") + FileName.getValue();
52
        return new App::DocumentObjectExecReturn(error);
53
    }
54

55
    TopoShape aShape;
56
    aShape.read(FileName.getValue());
57
    this->Shape.setValue(aShape);
58

59
    return App::DocumentObject::StdReturn;
60
}
61