214 lines
8.8 KiB
C++
214 lines
8.8 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jan Rheinländer *
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* <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 <QMessageBox>
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#endif
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#include <Gui/Command.h>
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#include <Gui/Document.h>
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#include <Mod/Fem/App/FemConstraintPulley.h>
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#include "TaskFemConstraintPulley.h"
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#include "ui_TaskFemConstraintBearing.h"
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using namespace FemGui;
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using namespace Gui;
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/* TRANSLATOR FemGui::TaskFemConstraintPulley */
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TaskFemConstraintPulley::TaskFemConstraintPulley(ViewProviderFemConstraintPulley* ConstraintView, QWidget* parent)
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: TaskFemConstraintGear(ConstraintView, parent, "FEM_ConstraintPulley")
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{
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connect(ui->spinOtherDiameter, SIGNAL(valueChanged(double)),
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this, SLOT(onOtherDiameterChanged(double)));
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connect(ui->spinCenterDistance, SIGNAL(valueChanged(double)),
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this, SLOT(onCenterDistanceChanged(double)));
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connect(ui->checkIsDriven, SIGNAL(toggled(bool)),
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this, SLOT(onCheckIsDriven(bool)));
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connect(ui->spinTensionForce, SIGNAL(valueChanged(double)),
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this, SLOT(onTensionForceChanged(double)));
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// Temporarily prevent unnecessary feature recomputes
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ui->spinOtherDiameter->blockSignals(true);
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ui->spinCenterDistance->blockSignals(true);
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ui->checkIsDriven->blockSignals(true);
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ui->spinTensionForce->blockSignals(true);
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// Get the feature data
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Fem::ConstraintPulley* pcConstraint = static_cast<Fem::ConstraintPulley*>(ConstraintView->getObject());
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double otherdia = pcConstraint->OtherDiameter.getValue();
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double centerdist = pcConstraint->CenterDistance.getValue();
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bool isdriven = pcConstraint->IsDriven.getValue();
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double tensionforce = pcConstraint->TensionForce.getValue();
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// Fill data into dialog elements
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ui->spinOtherDiameter->setMinimum(0);
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ui->spinOtherDiameter->setMaximum(FLOAT_MAX);
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ui->spinOtherDiameter->setValue(otherdia);
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ui->spinCenterDistance->setMinimum(0);
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ui->spinCenterDistance->setMaximum(FLOAT_MAX);
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ui->spinCenterDistance->setValue(centerdist);
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ui->checkIsDriven->setChecked(isdriven);
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ui->spinForce->setMinimum(-FLOAT_MAX);
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ui->spinTensionForce->setMinimum(0);
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ui->spinTensionForce->setMaximum(FLOAT_MAX);
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ui->spinTensionForce->setValue(tensionforce);
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// Adjust ui
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ui->buttonDirection->setVisible(false);
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ui->lineDirection->setVisible(false);
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ui->checkReversed->setVisible(false);
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ui->labelDiameter->setText(tr("Pulley diameter"));
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ui->labelForce->setText(tr("Torque [Nm]"));
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ui->labelOtherDiameter->setVisible(true);
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ui->spinOtherDiameter->setVisible(true);
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ui->labelCenterDistance->setVisible(true);
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ui->spinCenterDistance->setVisible(true);
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ui->checkIsDriven->setVisible(true);
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ui->labelTensionForce->setVisible(true);
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ui->spinTensionForce->setVisible(true);
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ui->spinOtherDiameter->blockSignals(false);
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ui->spinCenterDistance->blockSignals(false);
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ui->checkIsDriven->blockSignals(false);
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ui->spinTensionForce->blockSignals(false);
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}
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void TaskFemConstraintPulley::onOtherDiameterChanged(double l)
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{
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Fem::ConstraintPulley* pcConstraint = static_cast<Fem::ConstraintPulley*>(ConstraintView->getObject());
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pcConstraint->OtherDiameter.setValue(l);
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}
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void TaskFemConstraintPulley::onCenterDistanceChanged(double l)
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{
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Fem::ConstraintPulley* pcConstraint = static_cast<Fem::ConstraintPulley*>(ConstraintView->getObject());
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pcConstraint->CenterDistance.setValue(l);
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}
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void TaskFemConstraintPulley::onTensionForceChanged(double force)
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{
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Fem::ConstraintPulley* pcConstraint = static_cast<Fem::ConstraintPulley*>(ConstraintView->getObject());
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pcConstraint->TensionForce.setValue(force);
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}
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void TaskFemConstraintPulley::onCheckIsDriven(const bool pressed)
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{
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Fem::ConstraintPulley* pcConstraint = static_cast<Fem::ConstraintPulley*>(ConstraintView->getObject());
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pcConstraint->IsDriven.setValue(pressed);
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}
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double TaskFemConstraintPulley::getTorque() const
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{
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return ui->spinForce->value();
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}
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double TaskFemConstraintPulley::getTensionForce() const
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{
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return ui->spinTensionForce->value();
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}
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bool TaskFemConstraintPulley::getIsDriven() const
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{
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return ui->checkIsDriven->isChecked();
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}
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double TaskFemConstraintPulley::getOtherDiameter() const
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{
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return ui->spinOtherDiameter->value();
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}
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double TaskFemConstraintPulley::getCenterDistance() const
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{
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return ui->spinCenterDistance->value();
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}
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void TaskFemConstraintPulley::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->spinOtherDiameter->blockSignals(true);
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ui->spinCenterDistance->blockSignals(true);
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ui->checkIsDriven->blockSignals(true);
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ui->spinTensionForce->blockSignals(true);
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ui->retranslateUi(proxy);
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ui->spinOtherDiameter->blockSignals(false);
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ui->spinCenterDistance->blockSignals(false);
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ui->checkIsDriven->blockSignals(false);
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ui->spinTensionForce->blockSignals(false);
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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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TaskDlgFemConstraintPulley::TaskDlgFemConstraintPulley(ViewProviderFemConstraintPulley* 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 TaskFemConstraintPulley(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 TaskDlgFemConstraintPulley::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 pulley");
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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 TaskDlgFemConstraintPulley::accept()
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{
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std::string name = ConstraintView->getObject()->getNameInDocument();
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const TaskFemConstraintPulley* parameterPulley = static_cast<const TaskFemConstraintPulley*>(parameter);
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try {
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//Gui::Command::openCommand(QT_TRANSLATE_NOOP("Command", "FEM pulley constraint changed"));
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.OtherDiameter = %f", name.c_str(), parameterPulley->getOtherDiameter());
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.CenterDistance = %f", name.c_str(), parameterPulley->getCenterDistance());
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.IsDriven = %s", name.c_str(), parameterPulley->getIsDriven() ? "True" : "False");
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Gui::Command::doCommand(Gui::Command::Doc, "App.ActiveDocument.%s.TensionForce = %f", name.c_str(), parameterPulley->getTensionForce());
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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 TaskDlgFemConstraintGear::accept();
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}
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#include "moc_TaskFemConstraintPulley.cpp"
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