436 lines
18 KiB
C++
436 lines
18 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 FreeCAD Developers *
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* Authors: Michael Hindley <hindlemp@eskom.co.za> *
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* Ruan Olwagen <olwager@eskom.co.za> *
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* Oswald van Ginkel <vginkeo@eskom.co.za> *
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* Based on Force constraint by Jan Rheinländer *
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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 <QAction>
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# include <QMessageBox>
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# include <sstream>
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#endif
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#include <Gui/Command.h>
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#include <Gui/SelectionObject.h>
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#include <Mod/Fem/App/FemConstraintHeatflux.h>
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#include "TaskFemConstraintHeatflux.h"
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#include "ui_TaskFemConstraintHeatflux.h"
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using namespace FemGui;
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using namespace Gui;
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/* TRANSLATOR FemGui::TaskFemConstraintHeatflux */
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TaskFemConstraintHeatflux::TaskFemConstraintHeatflux(ViewProviderFemConstraintHeatflux* ConstraintView, QWidget* parent)
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: TaskFemConstraintOnBoundary(ConstraintView, parent, "FEM_ConstraintHeatflux")
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{
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proxy = new QWidget(this);
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ui = new Ui_TaskFemConstraintHeatflux();
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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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createDeleteAction(ui->lw_references);
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connect(deleteAction, &QAction::triggered, this, &TaskFemConstraintHeatflux::onReferenceDeleted);
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connect(ui->rb_convection, &QRadioButton::clicked,
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this, &TaskFemConstraintHeatflux::Conv);
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connect(ui->rb_dflux, &QRadioButton::clicked,
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this, &TaskFemConstraintHeatflux::Flux);
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connect(ui->if_heatflux, qOverload<double>(&InputField::valueChanged),
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this, &TaskFemConstraintHeatflux::onHeatFluxChanged);
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connect(ui->if_ambienttemp, qOverload<double>(&InputField::valueChanged),
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this, &TaskFemConstraintHeatflux::onAmbientTempChanged);
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connect(ui->if_filmcoef, qOverload<double>(&InputField::valueChanged),
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this, &TaskFemConstraintHeatflux::onFilmCoefChanged);
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connect(ui->lw_references, &QListWidget::itemClicked,
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this, &TaskFemConstraintHeatflux::setSelection);
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this->groupLayout()->addWidget(proxy);
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// Temporarily prevent unnecessary feature recomputes
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ui->if_ambienttemp->blockSignals(true);
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//ui->if_facetemp->blockSignals(true);
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ui->if_filmcoef->blockSignals(true);
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ui->lw_references->blockSignals(true);
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ui->btnAdd->blockSignals(true);
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ui->btnRemove->blockSignals(true);
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// Get the feature data
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(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->if_ambienttemp->setMinimum(0);
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ui->if_ambienttemp->setMaximum(FLOAT_MAX);
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ui->if_filmcoef->setMinimum(0);
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ui->if_filmcoef->setMaximum(FLOAT_MAX);
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std::string constraint_type = pcConstraint->ConstraintType.getValueAsString();
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if (constraint_type == "Convection") {
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ui->rb_convection->setChecked(1);
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ui->sw_heatflux->setCurrentIndex(0);
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Base::Quantity t = Base::Quantity(pcConstraint->AmbientTemp.getValue(), Base::Unit::Temperature);
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ui->if_ambienttemp->setValue(t);
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Base::Quantity f = Base::Quantity(pcConstraint->FilmCoef.getValue(), Base::Unit::ThermalTransferCoefficient);
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ui->if_filmcoef->setValue(f);
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}
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else if (constraint_type == "DFlux") {
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ui->rb_dflux->setChecked(1);
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ui->sw_heatflux->setCurrentIndex(1);
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Base::Quantity c = Base::Quantity(pcConstraint->DFlux.getValue(), Base::Unit::HeatFlux);
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ui->if_heatflux->setValue(c);
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}
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ui->lw_references->clear();
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for (std::size_t i = 0; i < Objects.size(); i++) {
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ui->lw_references->addItem(makeRefText(Objects[i], SubElements[i]));
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}
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if (!Objects.empty()) {
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ui->lw_references->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
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}
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//Selection buttons
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buttonGroup->addButton(ui->btnAdd, (int)SelectionChangeModes::refAdd);
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buttonGroup->addButton(ui->btnRemove, (int)SelectionChangeModes::refRemove);
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ui->if_ambienttemp->blockSignals(false);
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//ui->if_facetemp->blockSignals(false);
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ui->if_filmcoef->blockSignals(false);
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ui->lw_references->blockSignals(false);
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ui->btnAdd->blockSignals(false);
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ui->btnRemove->blockSignals(false);
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updateUI();
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}
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TaskFemConstraintHeatflux::~TaskFemConstraintHeatflux()
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{
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delete ui;
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}
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void TaskFemConstraintHeatflux::updateUI()
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{
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if (ui->lw_references->model()->rowCount() == 0) {
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// Go into reference selection mode if no reference has been selected yet
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onButtonReference(true);
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return;
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}
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}
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void TaskFemConstraintHeatflux::onAmbientTempChanged(double val)
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{
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(ConstraintView->getObject());
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pcConstraint->AmbientTemp.setValue(val);//[K]
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}
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/*void TaskFemConstraintHeatflux::onFaceTempChanged(double val)
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{
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(ConstraintView->getObject());
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pcConstraint->FaceTemp.setValue(val); //[K]
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}*/
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void TaskFemConstraintHeatflux::onFilmCoefChanged(double val)
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{
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(ConstraintView->getObject());
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pcConstraint->FilmCoef.setValue(val); // [W]/[[m^2]/[K]]
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}
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void TaskFemConstraintHeatflux::onHeatFluxChanged(double val)
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{
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(ConstraintView->getObject());
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pcConstraint->DFlux.setValue(val);
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}
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void TaskFemConstraintHeatflux::Conv()
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{
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(ConstraintView->getObject());
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std::string name = ConstraintView->getObject()->getNameInDocument();
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.ConstraintType = %s", name.c_str(), get_constraint_type().c_str());
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Base::Quantity t = Base::Quantity(300, Base::Unit::Temperature);
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ui->if_ambienttemp->setValue(t);
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pcConstraint->AmbientTemp.setValue(300);
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Base::Quantity f = Base::Quantity(10, Base::Unit::ThermalTransferCoefficient);
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ui->if_filmcoef->setValue(f);
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pcConstraint->FilmCoef.setValue(10);
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ui->sw_heatflux->setCurrentIndex(0);
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}
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void TaskFemConstraintHeatflux::Flux()
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{
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(ConstraintView->getObject());
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std::string name = ConstraintView->getObject()->getNameInDocument();
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.ConstraintType = %s", name.c_str(), get_constraint_type().c_str());
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Base::Quantity c = Base::Quantity(0, Base::Unit::HeatFlux);
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ui->if_heatflux->setValue(c);
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pcConstraint->DFlux.setValue(0);
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ui->sw_heatflux->setCurrentIndex(1);
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}
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void TaskFemConstraintHeatflux::addToSelection()
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{
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx(); //gets vector of selected objects of active document
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if (selection.empty()) {
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QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!"));
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return;
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}
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(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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for (std::vector<Gui::SelectionObject>::iterator it = selection.begin(); it != selection.end(); ++it) {//for every selected object
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if (!it->isObjectTypeOf(Part::Feature::getClassTypeId())) {
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QMessageBox::warning(this, tr("Selection error"), tr("Selected object is not a part!"));
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return;
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}
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const std::vector<std::string>& subNames = it->getSubNames();
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App::DocumentObject* obj = it->getObject();
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if (!subNames.empty()) {
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt) {
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if (subNames[subIt].substr(0, 4) != "Face") {
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QMessageBox::warning(this, tr("Selection error"), tr("Selection must only consist of faces!"));
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return;
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}
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}
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}
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else {
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//fix me, if an object is selected completely, getSelectionEx does not return any SubElements
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}
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt) {// for every selected sub element
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bool addMe = true;
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for (std::vector<std::string>::iterator itr = std::find(SubElements.begin(), SubElements.end(), subNames[subIt]);
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itr != SubElements.end();
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itr = std::find(++itr, SubElements.end(), subNames[subIt]))
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{// for every sub element in selection that matches one in old list
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if (obj == Objects[std::distance(SubElements.begin(), itr)]) {//if selected sub element's object equals the one in old list then it was added before so don't add
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addMe = false;
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}
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}
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if (addMe) {
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QSignalBlocker block(ui->lw_references);
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Objects.push_back(obj);
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SubElements.push_back(subNames[subIt]);
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ui->lw_references->addItem(makeRefText(obj, subNames[subIt]));
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}
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}
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}
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//Update UI
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pcConstraint->References.setValues(Objects, SubElements);
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updateUI();
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}
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void TaskFemConstraintHeatflux::removeFromSelection()
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{
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx(); //gets vector of selected objects of active document
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if (selection.empty()) {
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QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!"));
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return;
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}
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Fem::ConstraintHeatflux* pcConstraint = static_cast<Fem::ConstraintHeatflux*>(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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std::vector<size_t> itemsToDel;
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for (std::vector<Gui::SelectionObject>::iterator it = selection.begin(); it != selection.end(); ++it) {//for every selected object
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if (!it->isObjectTypeOf(Part::Feature::getClassTypeId())) {
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QMessageBox::warning(this, tr("Selection error"), tr("Selected object is not a part!"));
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return;
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}
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const std::vector<std::string>& subNames = it->getSubNames();
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App::DocumentObject* obj = it->getObject();
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if (!subNames.empty()) {
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt) {
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if (subNames[subIt].substr(0, 4) != "Face") {
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QMessageBox::warning(this, tr("Selection error"), tr("Selection must only consist of faces!"));
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return;
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}
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}
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}
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else {
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//fix me, if an object is selected completely, getSelectionEx does not return any SubElements
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}
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for (size_t subIt = 0; subIt < (subNames.size()); ++subIt) {// for every selected sub element
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for (std::vector<std::string>::iterator itr = std::find(SubElements.begin(), SubElements.end(), subNames[subIt]);
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itr != SubElements.end();
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itr = std::find(++itr, SubElements.end(), subNames[subIt]))
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{// for every sub element in selection that matches one in old list
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if (obj == Objects[std::distance(SubElements.begin(), itr)]) {//if selected sub element's object equals the one in old list then it was added before so mark for deletion
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itemsToDel.push_back(std::distance(SubElements.begin(), itr));
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}
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}
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}
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}
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std::sort(itemsToDel.begin(), itemsToDel.end());
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while (!itemsToDel.empty()) {
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Objects.erase(Objects.begin() + itemsToDel.back());
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SubElements.erase(SubElements.begin() + itemsToDel.back());
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itemsToDel.pop_back();
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}
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//Update UI
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{
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QSignalBlocker block(ui->lw_references);
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ui->lw_references->clear();
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for (unsigned int j = 0; j < Objects.size(); j++) {
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ui->lw_references->addItem(makeRefText(Objects[j], SubElements[j]));
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}
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}
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pcConstraint->References.setValues(Objects, SubElements);
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updateUI();
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}
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void TaskFemConstraintHeatflux::onReferenceDeleted() {
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TaskFemConstraintHeatflux::removeFromSelection();
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}
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const std::string TaskFemConstraintHeatflux::getReferences() const
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{
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int rows = ui->lw_references->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->lw_references->item(r)->text().toStdString());
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}
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return TaskFemConstraint::getReferences(items);
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}
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double TaskFemConstraintHeatflux::getAmbientTemp() const
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{
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Base::Quantity temperature = ui->if_ambienttemp->getQuantity();
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double temperature_in_kelvin = temperature.getValueAs(Base::Quantity::Kelvin);
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return temperature_in_kelvin;
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}
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double TaskFemConstraintHeatflux::getFilmCoef() const
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{
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Base::Quantity filmcoef = ui->if_filmcoef->getQuantity();
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double filmcoef_in_units = filmcoef.getValueAs(Base::Quantity(1.0, Base::Unit::ThermalTransferCoefficient));
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return filmcoef_in_units;
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}
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std::string TaskFemConstraintHeatflux::get_constraint_type() const {
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std::string type;
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if (ui->rb_convection->isChecked()) {
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type = "\"Convection\"";
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}
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else if (ui->rb_dflux->isChecked()) {
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type = "\"DFlux\"";
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}
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return type;
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}
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bool TaskFemConstraintHeatflux::event(QEvent* e)
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{
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return TaskFemConstraint::KeyEvent(e);
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}
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void TaskFemConstraintHeatflux::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->if_ambienttemp->blockSignals(true);
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ui->if_filmcoef->blockSignals(true);
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ui->retranslateUi(proxy);
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ui->if_ambienttemp->blockSignals(false);
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ui->if_filmcoef->blockSignals(false);
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}
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}
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void TaskFemConstraintHeatflux::clearButtons(const SelectionChangeModes notThis)
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{
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if (notThis != SelectionChangeModes::refAdd)
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ui->btnAdd->setChecked(false);
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if (notThis != SelectionChangeModes::refRemove)
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ui->btnRemove->setChecked(false);
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}
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//**************************************************************************
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// TaskDialog
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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TaskDlgFemConstraintHeatflux::TaskDlgFemConstraintHeatflux(ViewProviderFemConstraintHeatflux* 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 TaskFemConstraintHeatflux(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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void TaskDlgFemConstraintHeatflux::open()
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{
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// a transaction is already open at creation time of the panel
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if (!Gui::Command::hasPendingCommand()) {
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QString msg = QObject::tr("Constraint heat flux");
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Gui::Command::openCommand((const char*)msg.toUtf8());
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ConstraintView->setVisible(true);
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Gui::Command::doCommand(Gui::Command::Doc, ViewProviderFemConstraint::gethideMeshShowPartStr((static_cast<Fem::Constraint*>(ConstraintView->getObject()))->getNameInDocument()).c_str()); //OvG: Hide meshes and show parts
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}
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}
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bool TaskDlgFemConstraintHeatflux::accept()
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{
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std::string name = ConstraintView->getObject()->getNameInDocument();
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const TaskFemConstraintHeatflux* parameterHeatflux = static_cast<const TaskFemConstraintHeatflux*>(parameter);
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std::string scale = "1";
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try {
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.AmbientTemp = %f",
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name.c_str(), parameterHeatflux->getAmbientTemp());
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/*Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.FaceTemp = %f",
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name.c_str(), parameterHeatflux->getFaceTemp());*/
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.FilmCoef = %f",
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name.c_str(), parameterHeatflux->getFilmCoef());
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scale = parameterHeatflux->getScale(); //OvG: determine modified scale
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.Scale = %s",
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name.c_str(), scale.c_str()); //OvG: implement modified scale
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}
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catch (const Base::Exception& e) {
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QMessageBox::warning(parameter, tr("Input error"), QString::fromLatin1(e.what()));
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return false;
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}
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return TaskDlgFemConstraint::accept();
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}
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bool TaskDlgFemConstraintHeatflux::reject()
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{
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Gui::Command::abortCommand();
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Gui::Command::doCommand(Gui::Command::Gui, "Gui.activeDocument().resetEdit()");
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Gui::Command::updateActive();
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return true;
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}
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#include "moc_TaskFemConstraintHeatflux.cpp"
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