106 lines
3.8 KiB
C++
106 lines
3.8 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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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <QApplication>
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# include <QMessageBox>
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# include <QTextStream>
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#endif
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#include <Gui/Document.h>
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#include <Gui/MainWindow.h>
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#include "ViewProviderSolver.h"
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using namespace FemGui;
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PROPERTY_SOURCE(FemGui::ViewProviderSolver, Gui::ViewProviderDocumentObject)
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ViewProviderSolver::ViewProviderSolver()
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{
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sPixmap = "FEM_SolverStandard";
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}
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ViewProviderSolver::~ViewProviderSolver()
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{
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}
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std::vector<std::string> ViewProviderSolver::getDisplayModes() const
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{
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return { "Solver" };
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}
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bool ViewProviderSolver::onDelete(const std::vector<std::string>&)
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{
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// warn the user if the object has childs
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auto objs = claimChildren();
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if (!objs.empty())
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{
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// generate dialog
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QString bodyMessage;
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QTextStream bodyMessageStream(&bodyMessage);
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bodyMessageStream << qApp->translate("Std_Delete",
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"The solver is not empty, therefore the\nfollowing referencing objects might be lost:");
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bodyMessageStream << '\n';
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for (auto ObjIterator : objs)
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bodyMessageStream << '\n' << QString::fromUtf8(ObjIterator->Label.getValue());
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bodyMessageStream << "\n\n" << QObject::tr("Are you sure you want to continue?");
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// show and evaluate the dialog
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int DialogResult = QMessageBox::warning(Gui::getMainWindow(),
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qApp->translate("Std_Delete", "Object dependencies"), bodyMessage,
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QMessageBox::Yes, QMessageBox::No);
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if (DialogResult == QMessageBox::Yes)
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return true;
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else
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return false;
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}
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else {
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return true;
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}
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}
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bool ViewProviderSolver::canDelete(App::DocumentObject* obj) const
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{
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// deletions of objects from a FemSolver don't necessarily destroy anything
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// thus we can pass this action
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// we can warn the user if necessary in the object's ViewProvider in the onDelete() function
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Q_UNUSED(obj)
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return true;
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}
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// Python feature -----------------------------------------------------------------------
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namespace Gui {
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/// @cond DOXERR
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PROPERTY_SOURCE_TEMPLATE(FemGui::ViewProviderSolverPython, FemGui::ViewProviderSolver)
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/// @endcond
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// explicit template instantiation
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template class FemGuiExport ViewProviderPythonFeatureT<ViewProviderSolver>;
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}
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