152 lines
6.5 KiB
C++
152 lines
6.5 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]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 <Inventor/nodes/SoSeparator.h>
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# include <Inventor/nodes/SoTranslation.h>
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# include <Inventor/nodes/SoRotation.h>
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# include <Precision.hxx>
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#endif
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#include "ViewProviderFemConstraintBearing.h"
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#include <Mod/Fem/App/FemConstraintBearing.h>
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#include "TaskFemConstraintBearing.h"
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#include "Gui/Control.h"
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#include "Gui/MainWindow.h"
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#include <Base/Console.h>
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using namespace FemGui;
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PROPERTY_SOURCE(FemGui::ViewProviderFemConstraintBearing, FemGui::ViewProviderFemConstraint)
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ViewProviderFemConstraintBearing::ViewProviderFemConstraintBearing()
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{
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sPixmap = "Fem_ConstraintBearing";
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wizardWidget = NULL;
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}
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ViewProviderFemConstraintBearing::~ViewProviderFemConstraintBearing()
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{
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}
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bool ViewProviderFemConstraintBearing::setEdit(int ModNum)
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{
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if (ModNum == ViewProvider::Default ) {
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// When double-clicking on the item for this constraint the
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// object unsets and sets its edit mode without closing
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// the task panel
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Gui::TaskView::TaskDialog *dlg = Gui::Control().activeDialog();
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TaskDlgFemConstraintBearing *constrDlg = qobject_cast<TaskDlgFemConstraintBearing *>(dlg);
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if (constrDlg && constrDlg->getConstraintView() != this)
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constrDlg = 0; // another constraint left open its task panel
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if (dlg && !constrDlg) {
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// This case will occur in the ShaftWizard application
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checkForWizard();
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if ((wizardWidget == NULL) || (wizardSubLayout == NULL)) {
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// No shaft wizard is running
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QMessageBox msgBox;
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msgBox.setText(QObject::tr("A dialog is already open in the task panel"));
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msgBox.setInformativeText(QObject::tr("Do you want to close this dialog?"));
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msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
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msgBox.setDefaultButton(QMessageBox::Yes);
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int ret = msgBox.exec();
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if (ret == QMessageBox::Yes)
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Gui::Control().closeDialog();
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else
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return false;
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} else if (constraintDialog != NULL) {
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// Another FemConstraint* dialog is already open inside the Shaft Wizard
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// Ignore the request to open another dialog
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return false;
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} else {
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constraintDialog = new TaskFemConstraintBearing(this);
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return true;
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}
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}
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// clear the selection (convenience)
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Gui::Selection().clearSelection();
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// start the edit dialog
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if (constrDlg)
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Gui::Control().showDialog(constrDlg);
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else
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Gui::Control().showDialog(new TaskDlgFemConstraintBearing(this));
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return true;
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}
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else {
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return ViewProviderDocumentObject::setEdit(ModNum);
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}
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}
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void ViewProviderFemConstraintBearing::updateData(const App::Property* prop)
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{
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// Gets called whenever a property of the attached object changes
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Fem::ConstraintBearing* pcConstraint = static_cast<Fem::ConstraintBearing*>(this->getObject());
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if (strcmp(prop->getName(),"References") == 0)
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Base::Console().Error("\n"); // enable a breakpoint here
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if (strcmp(prop->getName(),"BasePoint") == 0) {
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// Remove and recreate the symbol
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pShapeSep->removeAllChildren();
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// This should always point outside of the cylinder
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Base::Vector3f normal = pcConstraint->NormalDirection.getValue();
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Base::Vector3f base = pcConstraint->BasePoint.getValue();
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float radius = pcConstraint->Radius.getValue();
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base = base + radius * normal;
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SbVec3f b(base.x, base.y, base.z);
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SbVec3f dir(normal.x, normal.y, normal.z);
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SbRotation rot(SbVec3f(0,-1,0), dir);
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createPlacement(pShapeSep, b, rot);
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pShapeSep->addChild(createFixed(radius/2, radius/2 * 1.5, pcConstraint->AxialFree.getValue()));
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} else if (strcmp(prop->getName(),"AxialFree") == 0) {
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if (pShapeSep->getNumChildren() > 0) {
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// Change the symbol
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Base::Vector3f normal = pcConstraint->NormalDirection.getValue();
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Base::Vector3f base = pcConstraint->BasePoint.getValue();
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float radius = pcConstraint->Radius.getValue();
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base = base + radius * normal;
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SbVec3f b(base.x, base.y, base.z);
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SbVec3f dir(normal.x, normal.y, normal.z);
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SbRotation rot(SbVec3f(0,-1,0), dir);
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updatePlacement(pShapeSep, 0, b, rot);
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const SoSeparator* sep = static_cast<SoSeparator*>(pShapeSep->getChild(2));
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updateFixed(sep, 0, radius/2, radius/2 * 1.5, pcConstraint->AxialFree.getValue());
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}
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}
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ViewProviderFemConstraint::updateData(prop);
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}
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