343 lines
12 KiB
C++
343 lines
12 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 <QAction>
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# include <QApplication>
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# include <QMenu>
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# include <QMessageBox>
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# include <QTextStream>
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# include <Inventor/nodes/SoSeparator.h>
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#endif
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#include <App/Document.h>
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#include <App/MaterialObject.h>
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#include <App/TextDocument.h>
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#include <Gui/ActionFunction.h>
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#include <Gui/Command.h>
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#include <Gui/Control.h>
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#include <Gui/Document.h>
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#include <Gui/MainWindow.h>
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#include <Gui/Selection.h>
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#include <Gui/SelectionObject.h>
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#include <Gui/Workbench.h>
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#include <Gui/WorkbenchManager.h>
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#include <Mod/Fem/App/FemAnalysis.h>
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#include <Mod/Fem/App/FemConstraint.h>
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#include <Mod/Fem/App/FemMeshObject.h>
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#include <Mod/Fem/App/FemResultObject.h>
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#include <Mod/Fem/App/FemSetObject.h>
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#include <Mod/Fem/App/FemSolverObject.h>
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#ifdef FC_USE_VTK
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# include <Mod/Fem/App/FemPostObject.h>
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#endif
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#include "ViewProviderAnalysis.h"
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#include "TaskDlgAnalysis.h"
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using namespace FemGui;
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ViewProviderFemHighlighter::ViewProviderFemHighlighter()
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{
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annotate = new SoSeparator();
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annotate->ref();
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}
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ViewProviderFemHighlighter::~ViewProviderFemHighlighter()
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{
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annotate->unref();
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}
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void ViewProviderFemHighlighter::attach(ViewProviderFemAnalysis *view)
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{
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SoGroup *root = view->getRoot();
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root->addChild(annotate);
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}
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void ViewProviderFemHighlighter::highlightView(Gui::ViewProviderDocumentObject *view)
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{
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annotate->removeAllChildren();
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if (view) {
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annotate->addChild(view->getRoot());
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}
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}
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// ----------------------------------------------------------------------------
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/* TRANSLATOR FemGui::ViewProviderFemAnalysis */
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PROPERTY_SOURCE(FemGui::ViewProviderFemAnalysis, Gui::ViewProviderDocumentObjectGroup)
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ViewProviderFemAnalysis::ViewProviderFemAnalysis()
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{
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sPixmap = "FEM_Analysis";
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}
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ViewProviderFemAnalysis::~ViewProviderFemAnalysis() = default;
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void ViewProviderFemAnalysis::attach(App::DocumentObject *obj)
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{
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Gui::ViewProviderDocumentObjectGroup::attach(obj);
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extension.attach(this);
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// activate analysis if currently active workbench is FEM
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auto *workbench = Gui::WorkbenchManager::instance()->active();
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if (workbench->name() == "FemWorkbench") {
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doubleClicked();
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}
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}
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void ViewProviderFemAnalysis::highlightView(Gui::ViewProviderDocumentObject *view)
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{
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extension.highlightView(view);
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}
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bool ViewProviderFemAnalysis::doubleClicked()
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{
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Gui::Command::assureWorkbench("FemWorkbench");
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Gui::Command::addModule(Gui::Command::Gui, "FemGui");
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Gui::Command::doCommand(Gui::Command::Gui,
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"FemGui.setActiveAnalysis(App.activeDocument().%s)",
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this->getObject()->getNameInDocument());
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// After activation of the analysis the allowed FEM toolbar buttons should become active.
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// To achieve this we must clear the object selection to trigger the selection observer.
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Gui::Command::doCommand(Gui::Command::Gui, "Gui.Selection.clearSelection()");
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// indicate the activated analysis by selecting it
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// especially useful for files with 2 or more analyses but also
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// necessary for the workflow with new files to add a solver as next object
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std::vector<App::DocumentObject*> selVector {};
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selVector.push_back(this->getObject());
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auto *docName = this->getObject()->getDocument()->getName();
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Gui::Selection().setSelection(docName, selVector);
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return true;
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}
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std::vector<App::DocumentObject *> ViewProviderFemAnalysis::claimChildren() const
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{
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return Gui::ViewProviderDocumentObjectGroup::claimChildren();
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}
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std::vector<std::string> ViewProviderFemAnalysis::getDisplayModes() const
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{
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return {"Analysis"};
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}
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void ViewProviderFemAnalysis::hide()
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{
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Gui::ViewProviderDocumentObjectGroup::hide();
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}
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void ViewProviderFemAnalysis::show()
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{
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Gui::ViewProviderDocumentObjectGroup::show();
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}
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void ViewProviderFemAnalysis::setupContextMenu(QMenu *menu, QObject *, const char *)
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{
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Gui::ActionFunction *func = new Gui::ActionFunction(menu);
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QAction *act = menu->addAction(tr("Activate analysis"));
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func->trigger(act, [this](){
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this->doubleClicked();
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});
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}
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bool ViewProviderFemAnalysis::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 pad the object
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// unsets and sets its edit mode without closing the task panel
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//Gui::TaskView::TaskDialog *dlg = Gui::Control().activeDialog();
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//TaskDlgAnalysis *anaDlg = qobject_cast<TaskDlgAnalysis *>(dlg);
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//if (padDlg && anaDlg->getPadView() != this)
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// padDlg = 0; // another pad left open its task panel
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//if (dlg && !padDlg) {
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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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//}
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// start the edit dialog
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// if (padDlg)
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// Gui::Control().showDialog(padDlg);
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// else
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//Fem::FemAnalysis* pcAna = static_cast<Fem::FemAnalysis*>(this->getObject());
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//Gui::Control().showDialog(new TaskDlgAnalysis(pcAna));
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//return true;
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return false;
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}
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else {
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return Gui::ViewProviderDocumentObjectGroup::setEdit(ModNum);
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}
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}
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void ViewProviderFemAnalysis::unsetEdit(int ModNum)
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{
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if (ModNum == ViewProvider::Default) {
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// when pressing ESC make sure to close the dialog
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Gui::Control().closeDialog();
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}
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else {
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Gui::ViewProviderDocumentObjectGroup::unsetEdit(ModNum);
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}
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}
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bool ViewProviderFemAnalysis::canDragObjects() const
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{
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return true;
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}
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bool ViewProviderFemAnalysis::canDragObject(App::DocumentObject *obj) const
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{
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if (!obj)
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return false;
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if (obj->getTypeId().isDerivedFrom(Fem::FemMeshObject::getClassTypeId()))
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return true;
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else if (obj->getTypeId().isDerivedFrom(Fem::FemSolverObject::getClassTypeId()))
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return true;
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else if (obj->getTypeId().isDerivedFrom(Fem::FemResultObject::getClassTypeId()))
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return true;
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else if (obj->getTypeId().isDerivedFrom(Fem::Constraint::getClassTypeId()))
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return true;
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else if (obj->getTypeId().isDerivedFrom(Fem::FemSetObject::getClassTypeId()))
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return true;
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else if (obj->getTypeId().isDerivedFrom(Base::Type::fromName("Fem::FeaturePython")))
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return true;
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else if (obj->getTypeId().isDerivedFrom(App::MaterialObject::getClassTypeId()))
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return true;
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else if (obj->getTypeId().isDerivedFrom(App::TextDocument::getClassTypeId()))
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return true;
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#ifdef FC_USE_VTK
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else if (obj->getTypeId().isDerivedFrom(Fem::FemPostObject::getClassTypeId()))
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return true;
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#endif
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else
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return false;
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}
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void ViewProviderFemAnalysis::dragObject(App::DocumentObject *obj)
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{
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ViewProviderDocumentObjectGroup::dragObject(obj);
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}
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bool ViewProviderFemAnalysis::canDropObjects() const
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{
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return true;
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}
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bool ViewProviderFemAnalysis::canDropObject(App::DocumentObject *obj) const
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{
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return canDragObject(obj);
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}
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void ViewProviderFemAnalysis::dropObject(App::DocumentObject *obj)
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{
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ViewProviderDocumentObjectGroup::dropObject(obj);
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}
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bool ViewProviderFemAnalysis::onDelete(const std::vector<std::string> &)
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{
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// warn the user if the object has unselected children
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auto objs = claimChildren();
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return checkSelectedChildren(objs, this->getDocument(), "analysis");
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}
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bool ViewProviderFemAnalysis::checkSelectedChildren(const std::vector<App::DocumentObject*> objs,
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Gui::Document* docGui, std::string objectName)
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{
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// warn the user if the object has unselected children
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if (!objs.empty()) {
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// check if all children are in the selection
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bool found = false;
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auto selectionList = Gui::Selection().getSelectionEx(docGui->getDocument()->getName());
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for (auto child : objs) {
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found = false;
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for (Gui::SelectionObject selection : selectionList) {
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if (std::string(child->getNameInDocument())
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== std::string(selection.getFeatName())) {
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found = true;
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break;
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}
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}
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if (!found)
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break;
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}
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if (found)// all children are selected too
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return true;
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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 " + objectName + " is not empty, therefore the\nfollowing "
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"referencing objects might be lost:").c_str());
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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 ViewProviderFemAnalysis::canDelete(App::DocumentObject *obj) const
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{
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// deletions of objects from a FemAnalysis 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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{
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/// @cond DOXERR
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PROPERTY_SOURCE_TEMPLATE(FemGui::ViewProviderFemAnalysisPython, FemGui::ViewProviderFemAnalysis)
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/// @endcond
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// explicit template instantiation
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template class FemGuiExport ViewProviderPythonFeatureT<ViewProviderFemAnalysis>;
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} // namespace Gui
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