59b48d4192
As it was, a deletion of non-empty solver could not be stopped, one could only decide if childs would be deleted too Now you get a warning and can stop the deletion
73 lines
2.7 KiB
C++
73 lines
2.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jürgen Riegel <FreeCAD@juergen-riegel.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef FEM_ViewProviderSolver_H
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#define FEM_ViewProviderSolver_H
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#include <Gui/ViewProviderGeometryObject.h>
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#include <Gui/ViewProviderBuilder.h>
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#include <Gui/ViewProviderPythonFeature.h>
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#include <Mod/Fem/FemGlobal.h>
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class SoCoordinate3;
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class SoDrawStyle;
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class SoIndexedFaceSet;
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class SoIndexedLineSet;
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class SoShapeHints;
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class SoMaterialBinding;
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namespace FemGui
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{
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class FemGuiExport ViewProviderSolver : public Gui::ViewProviderDocumentObject
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{
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PROPERTY_HEADER(FemGui::ViewProviderSolver);
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public:
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/// constructor
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ViewProviderSolver();
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/// destructor
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~ViewProviderSolver();
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// shows solid in the tree
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virtual bool isShow(void) const {
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return Visibility.getValue();
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}
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/// A list of all possible display modes
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virtual std::vector<std::string> getDisplayModes(void) const;
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// handling when object is deleted
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virtual bool onDelete(const std::vector<std::string>&);
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virtual bool canDelete(App::DocumentObject* obj) const;
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};
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typedef Gui::ViewProviderPythonFeatureT<ViewProviderSolver> ViewProviderSolverPython;
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} //namespace FemGui
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#endif // FEM_ViewProviderSolver_H
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