Split code into separate files for each constraint type
This commit is contained in:
jrheinlaender
217
src/Mod/Fem/Gui/TaskFemConstraintFixed.cpp
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217
src/Mod/Fem/Gui/TaskFemConstraintFixed.cpp
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/***************************************************************************
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* Copyright (c) 2013 Jan Rheinländer <jrheinlaender@users.sourceforge.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 <sstream>
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# include <QRegExp>
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# include <QTextStream>
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# include <QMessageBox>
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# include <Precision.hxx>
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# include <TopoDS.hxx>
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# include <BRepAdaptor_Surface.hxx>
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# include <Geom_Plane.hxx>
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# include <gp_Pln.hxx>
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# include <gp_Ax1.hxx>
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# include <BRepAdaptor_Curve.hxx>
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# include <Geom_Line.hxx>
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# include <gp_Lin.hxx>
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#endif
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#include "ui_TaskFemConstraintFixed.h"
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#include "TaskFemConstraintFixed.h"
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#include <App/Application.h>
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#include <App/Document.h>
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#include <App/PropertyGeo.h>
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#include <Gui/Application.h>
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#include <Gui/Document.h>
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#include <Gui/BitmapFactory.h>
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#include <Gui/ViewProvider.h>
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#include <Gui/WaitCursor.h>
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#include <Gui/Selection.h>
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#include <Gui/Command.h>
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#include <Mod/Fem/App/FemConstraintFixed.h>
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#include <Mod/Part/App/PartFeature.h>
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#include <Base/Console.h>
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using namespace FemGui;
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using namespace Gui;
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/* TRANSLATOR FemGui::TaskFemConstraintFixed */
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TaskFemConstraintFixed::TaskFemConstraintFixed(ViewProviderFemConstraintFixed *ConstraintView,QWidget *parent)
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: TaskFemConstraint(ConstraintView, parent, "Fem_ConstraintFixed")
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{
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// we need a separate container widget to add all controls to
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proxy = new QWidget(this);
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ui = new Ui_TaskFemConstraintFixed();
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ui->setupUi(proxy);
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QMetaObject::connectSlotsByName(this);
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// Create a context menu for the listview of the references
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QAction* action = new QAction(tr("Delete"), ui->listReferences);
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action->connect(action, SIGNAL(triggered()),
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this, SLOT(onReferenceDeleted()));
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ui->listReferences->addAction(action);
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ui->listReferences->setContextMenuPolicy(Qt::ActionsContextMenu);
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connect(ui->buttonReference, SIGNAL(pressed()),
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this, SLOT(onButtonReference()));
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this->groupLayout()->addWidget(proxy);
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// Temporarily prevent unnecessary feature recomputes
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ui->listReferences->blockSignals(true);
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ui->buttonReference->blockSignals(true);
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// Get the feature data
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Fem::ConstraintFixed* pcConstraint = static_cast<Fem::ConstraintFixed*>(ConstraintView->getObject());
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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// Fill data into dialog elements
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ui->listReferences->clear();
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for (int i = 0; i < Objects.size(); i++)
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ui->listReferences->addItem(makeRefText(Objects[i], SubElements[i]));
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if (Objects.size() > 0)
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ui->listReferences->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
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ui->listReferences->blockSignals(false);
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ui->buttonReference->blockSignals(false);
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// Selection mode can be always on since there is nothing else in the UI
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onButtonReference(true);
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}
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void TaskFemConstraintFixed::onSelectionChanged(const Gui::SelectionChanges& msg)
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{
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if (msg.Type == Gui::SelectionChanges::AddSelection) {
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// Don't allow selection in other document
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if (strcmp(msg.pDocName, ConstraintView->getObject()->getDocument()->getName()) != 0)
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return;
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if (!msg.pSubName || msg.pSubName[0] == '\0')
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return;
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std::string subName(msg.pSubName);
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if (selectionMode == selnone)
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return;
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std::vector<std::string> references(1,subName);
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Fem::ConstraintFixed* pcConstraint = static_cast<Fem::ConstraintFixed*>(ConstraintView->getObject());
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App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(msg.pObjectName);
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Part::Feature* feat = static_cast<Part::Feature*>(obj);
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TopoDS_Shape ref = feat->Shape.getShape().getSubShape(subName.c_str());
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if (selectionMode == selref) {
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std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
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std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
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// Ensure we don't have mixed reference types
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if (SubElements.size() > 0) {
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if (subName.substr(0,4) != SubElements.front().substr(0,4)) {
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QMessageBox::warning(this, tr("Selection error"), tr("Mixed shape types are not possible. Use a second constraint instead"));
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return;
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}
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} else {
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if ((subName.substr(0,4) != "Face") && (subName.substr(0,4) != "Edge") && (subName.substr(0,6) != "Vertex")) {
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QMessageBox::warning(this, tr("Selection error"), tr("Only faces, edges and vertices can be picked"));
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return;
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}
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}
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// Avoid duplicates
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int pos = 0;
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for (; pos < Objects.size(); pos++)
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if (obj == Objects[pos])
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break;
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if (pos != Objects.size())
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if (subName == SubElements[pos])
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return;
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// add the new reference
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Objects.push_back(obj);
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SubElements.push_back(subName);
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pcConstraint->References.setValues(Objects,SubElements);
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ui->listReferences->addItem(makeRefText(obj, subName));
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}
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Gui::Selection().clearSelection();
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}
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}
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void TaskFemConstraintFixed::onReferenceDeleted() {
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int row = ui->listReferences->currentIndex().row();
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TaskFemConstraint::onReferenceDeleted(row);
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ui->listReferences->model()->removeRow(row);
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ui->listReferences->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
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}
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const std::string TaskFemConstraintFixed::getReferences() const
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{
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int rows = ui->listReferences->model()->rowCount();
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std::vector<std::string> items;
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for (int r = 0; r < rows; r++)
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items.push_back(ui->listReferences->item(r)->text().toStdString());
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return TaskFemConstraint::getReferences(items);
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}
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TaskFemConstraintFixed::~TaskFemConstraintFixed()
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{
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delete ui;
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}
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void TaskFemConstraintFixed::changeEvent(QEvent *e)
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{
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TaskBox::changeEvent(e);
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if (e->type() == QEvent::LanguageChange) {
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ui->retranslateUi(proxy);
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}
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}
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//**************************************************************************
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//**************************************************************************
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// TaskDialog
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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TaskDlgFemConstraintFixed::TaskDlgFemConstraintFixed(ViewProviderFemConstraintFixed *ConstraintView)
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{
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this->ConstraintView = ConstraintView;
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assert(ConstraintView);
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this->parameter = new TaskFemConstraintFixed(ConstraintView);;
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Content.push_back(parameter);
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}
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//==== calls from the TaskView ===============================================================
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bool TaskDlgFemConstraintFixed::accept()
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{
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return TaskDlgFemConstraint::accept();
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}
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#include "moc_TaskFemConstraintFixed.cpp"
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