/*************************************************************************** * Copyright (c) 2015 FreeCAD Developers * * Authors: Michael Hindley * * Ruan Olwagen * * Oswald van Ginkel * * Based on Force constraint by Jan Rheinländer * * This file is part of the FreeCAD CAx development system. * * * * This library is free software; you can redistribute it and/or * * modify it under the terms of the GNU Library General Public * * License as published by the Free Software Foundation; either * * version 2 of the License, or (at your option) any later version. * * * * This library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Library General Public License for more details. * * * * You should have received a copy of the GNU Library General Public * * License along with this library; see the file COPYING.LIB. If not, * * write to the Free Software Foundation, Inc., 59 Temple Place, * * Suite 330, Boston, MA 02111-1307, USA * * * ***************************************************************************/ #include "PreCompiled.h" #ifndef _PreComp_ # include # include # include # include # include # include # include # include # include # include # include # include # include #endif #include "Mod/Fem/App/FemConstraintContact.h" #include "TaskFemConstraintContact.h" #include "ui_TaskFemConstraintContact.h" #include #include #include #include using namespace FemGui; using namespace Gui; /* TRANSLATOR FemGui::TaskFemConstraintContact */ TaskFemConstraintContact::TaskFemConstraintContact(ViewProviderFemConstraintContact *ConstraintView,QWidget *parent) : TaskFemConstraint(ConstraintView, parent, "fem-constraint-contact") { proxy = new QWidget(this); ui = new Ui_TaskFemConstraintContact(); ui->setupUi(proxy); QMetaObject::connectSlotsByName(this); QAction* actionSlave = new QAction(tr("Delete"), ui->lw_referencesSlave); actionSlave->connect(actionSlave, SIGNAL(triggered()), this, SLOT(onReferenceDeletedSlave())); QAction* actionMaster = new QAction(tr("Delete"), ui->lw_referencesMaster); actionMaster->connect(actionMaster, SIGNAL(triggered()), this, SLOT(onReferenceDeletedMaster())); ui->lw_referencesSlave->addAction(actionSlave); ui->lw_referencesSlave->setContextMenuPolicy(Qt::ActionsContextMenu); connect(ui->lw_referencesSlave, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); ui->lw_referencesMaster->addAction(actionMaster); ui->lw_referencesMaster->setContextMenuPolicy(Qt::ActionsContextMenu); connect(ui->lw_referencesMaster, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); this->groupLayout()->addWidget(proxy); /* Note: */ // Get the feature data Fem::ConstraintContact* pcConstraint = static_cast(ConstraintView->getObject()); std::vector Objects = pcConstraint->References.getValues(); std::vector SubElements = pcConstraint->References.getSubValues(); double S = pcConstraint->Slope.getValue(); double F = pcConstraint->Friction.getValue(); // Fill data into dialog elements ui->spSlope->setMinimum(1.0); ui->spSlope->setValue(S); ui->spFriction->setValue(F); /* */ ui->lw_referencesMaster->clear(); ui->lw_referencesSlave->clear(); if (Objects.size() > 0){ for (std::size_t i = 1; i < Objects.size(); i++) { ui->lw_referencesMaster->addItem(makeRefText(Objects[i], SubElements[i])); } for (std::size_t i = 0; i < (Objects.size()-1); i++) { ui->lw_referencesSlave->addItem(makeRefText(Objects[i], SubElements[i])); } } //Selection buttons connect(ui->btnAddSlave, SIGNAL(clicked()), this, SLOT(addToSelectionSlave())); connect(ui->btnRemoveSlave, SIGNAL(clicked()), this, SLOT(removeFromSelectionSlave())); connect(ui->btnAddMaster, SIGNAL(clicked()), this, SLOT(addToSelectionMaster())); connect(ui->btnRemoveMaster, SIGNAL(clicked()), this, SLOT(removeFromSelectionMaster())); updateUI(); } TaskFemConstraintContact::~TaskFemConstraintContact() { delete ui; } void TaskFemConstraintContact::updateUI() { if (ui->lw_referencesSlave->model()->rowCount() == 0) { // Go into reference selection mode if no reference has been selected yet onButtonReference(true); return; } if (ui->lw_referencesMaster->model()->rowCount() == 0) { // Go into reference selection mode if no reference has been selected yet onButtonReference(true); return; } } void TaskFemConstraintContact::addToSelectionSlave() { int rows = ui->lw_referencesSlave->model()->rowCount(); std::vector selection = Gui::Selection().getSelectionEx();//gets vector of selected objects of active document if (rows==1){ QMessageBox::warning(this, tr("Selection error"), tr("Only one master face and one slave face for a contact constraint!")); Gui::Selection().clearSelection(); return; } if (selection.size()==0){ QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!")); return; } if ((rows==0) && (selection.size()>=2)){ QMessageBox::warning(this, tr("Selection error"), tr("Only one slave face for a contact constraint!")); Gui::Selection().clearSelection(); return; } Fem::ConstraintContact* pcConstraint = static_cast(ConstraintView->getObject()); std::vector Objects = pcConstraint->References.getValues(); std::vector SubElements = pcConstraint->References.getSubValues(); for (std::vector::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object if (static_cast(it->getTypeName()).substr(0,4).compare(std::string("Part"))!=0){ QMessageBox::warning(this, tr("Selection error"),tr("Selected object is not a part!")); return; } std::vector subNames=it->getSubNames(); App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(it->getFeatName()); if (subNames.size()!=1){ QMessageBox::warning(this, tr("Selection error"), tr("Only one slave face for a contact constraint!")); Gui::Selection().clearSelection(); return; } for (unsigned int subIt=0;subIt<(subNames.size());++subIt){// for every selected sub element bool addMe=true; if (subNames[subIt].substr(0,4) != "Face") { QMessageBox::warning(this, tr("Selection error"), tr("Only faces can be picked")); return; } for (std::vector::iterator itr=std::find(SubElements.begin(),SubElements.end(),subNames[subIt]); itr!= SubElements.end(); itr = std::find(++itr,SubElements.end(),subNames[subIt])) {// for every sub element in selection that matches one in old list 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 addMe=false; } } if (addMe){ disconnect(ui->lw_referencesSlave, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); Objects.push_back(obj); SubElements.push_back(subNames[subIt]); ui->lw_referencesSlave->addItem(makeRefText(obj, subNames[subIt])); connect(ui->lw_referencesSlave, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); } } } //Update UI pcConstraint->References.setValues(Objects,SubElements); updateUI(); } void TaskFemConstraintContact::removeFromSelectionSlave() { std::vector selection = Gui::Selection().getSelectionEx(); //gets vector of selected objects of active document if (selection.size()==0){ QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!")); return; } Fem::ConstraintContact* pcConstraint = static_cast(ConstraintView->getObject()); std::vector Objects = pcConstraint->References.getValues(); std::vector SubElements = pcConstraint->References.getSubValues(); std::vector itemsToDel; for (std::vector::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object if (static_cast(it->getTypeName()).substr(0,4).compare(std::string("Part"))!=0){ QMessageBox::warning(this, tr("Selection error"),tr("Selected object is not a part!")); return; } std::vector subNames=it->getSubNames(); App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(it->getFeatName()); for (unsigned int subIt=0;subIt<(subNames.size());++subIt){// for every selected sub element for (std::vector::iterator itr=std::find(SubElements.begin(),SubElements.end(),subNames[subIt]); itr!= SubElements.end(); itr = std::find(++itr,SubElements.end(),subNames[subIt])) {// for every sub element in selection that matches one in old list 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 itemsToDel.push_back(std::distance(SubElements.begin(),itr)); } } } } std::sort(itemsToDel.begin(),itemsToDel.end()); while (itemsToDel.size()>0){ Objects.erase(Objects.begin()+itemsToDel.back()); SubElements.erase(SubElements.begin()+itemsToDel.back()); itemsToDel.pop_back(); } //Update UI disconnect(ui->lw_referencesSlave, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); ui->lw_referencesSlave->clear(); connect(ui->lw_referencesSlave, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); pcConstraint->References.setValues(Objects,SubElements); updateUI(); } void TaskFemConstraintContact::addToSelectionMaster() { int rows = ui->lw_referencesMaster->model()->rowCount(); std::vector selection = Gui::Selection().getSelectionEx();//gets vector of selected objects of active document if (rows==1){ QMessageBox::warning(this, tr("Selection error"), tr("Only one master face and one slave face for a contact constraint!")); Gui::Selection().clearSelection(); return; } if (selection.size()==0){ QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!")); return; } if ((rows==0) && (selection.size()>=2)){ QMessageBox::warning(this, tr("Selection error"), tr("Only one master for a contact constraint!")); Gui::Selection().clearSelection(); return; } Fem::ConstraintContact* pcConstraint = static_cast(ConstraintView->getObject()); std::vector Objects = pcConstraint->References.getValues(); std::vector SubElements = pcConstraint->References.getSubValues(); for (std::vector::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object if (static_cast(it->getTypeName()).substr(0,4).compare(std::string("Part"))!=0){ QMessageBox::warning(this, tr("Selection error"),tr("Selected object is not a part!")); return; } std::vector subNames=it->getSubNames(); App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(it->getFeatName()); if (subNames.size()!=1){ QMessageBox::warning(this, tr("Selection error"), tr("Only one master face for a contact constraint!")); Gui::Selection().clearSelection(); return; } for (unsigned int subIt=0;subIt<(subNames.size());++subIt){// for every selected sub element bool addMe=true; if (subNames[subIt].substr(0,4) != "Face") { QMessageBox::warning(this, tr("Selection error"), tr("Only faces can be picked")); return; } for (std::vector::iterator itr=std::find(SubElements.begin(),SubElements.end(),subNames[subIt]); itr!= SubElements.end(); itr = std::find(++itr,SubElements.end(),subNames[subIt])) {// for every sub element in selection that matches one in old list 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 addMe=false; } } if (addMe){ disconnect(ui->lw_referencesMaster, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); Objects.push_back(obj); SubElements.push_back(subNames[subIt]); ui->lw_referencesMaster->addItem(makeRefText(obj, subNames[subIt])); connect(ui->lw_referencesMaster, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); } } } //Update UI pcConstraint->References.setValues(Objects,SubElements); updateUI(); } void TaskFemConstraintContact::removeFromSelectionMaster() { std::vector selection = Gui::Selection().getSelectionEx(); //gets vector of selected objects of active document if (selection.size()==0){ QMessageBox::warning(this, tr("Selection error"), tr("Nothing selected!")); return; } Fem::ConstraintContact* pcConstraint = static_cast(ConstraintView->getObject()); std::vector Objects = pcConstraint->References.getValues(); std::vector SubElements = pcConstraint->References.getSubValues(); std::vector itemsToDel; for (std::vector::iterator it = selection.begin(); it != selection.end(); ++it){//for every selected object if (static_cast(it->getTypeName()).substr(0,4).compare(std::string("Part"))!=0){ QMessageBox::warning(this, tr("Selection error"),tr("Selected object is not a part!")); return; } std::vector subNames=it->getSubNames(); App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(it->getFeatName()); for (unsigned int subIt=0;subIt<(subNames.size());++subIt){// for every selected sub element for (std::vector::iterator itr=std::find(SubElements.begin(),SubElements.end(),subNames[subIt]); itr!= SubElements.end(); itr = std::find(++itr,SubElements.end(),subNames[subIt])) {// for every sub element in selection that matches one in old list 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 itemsToDel.push_back(std::distance(SubElements.begin(),itr)); } } } } std::sort(itemsToDel.begin(),itemsToDel.end()); while (itemsToDel.size()>0){ Objects.erase(Objects.begin()+itemsToDel.back()); SubElements.erase(SubElements.begin()+itemsToDel.back()); itemsToDel.pop_back(); } //Update UI disconnect(ui->lw_referencesMaster, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); ui->lw_referencesMaster->clear(); connect(ui->lw_referencesMaster, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); pcConstraint->References.setValues(Objects,SubElements); updateUI(); } void TaskFemConstraintContact::setSelection(QListWidgetItem* item){ std::string docName=ConstraintView->getObject()->getDocument()->getName(); std::string s = item->text().toStdString(); std::string delimiter = ":"; size_t pos = 0; std::string objName; std::string subName; pos = s.find(delimiter); objName = s.substr(0, pos); s.erase(0, pos + delimiter.length()); subName=s; Gui::Selection().clearSelection(); Gui::Selection().addSelection(docName.c_str(),objName.c_str(),subName.c_str(),0,0,0); } void TaskFemConstraintContact::onReferenceDeletedSlave() { TaskFemConstraintContact::removeFromSelectionSlave(); } void TaskFemConstraintContact::onReferenceDeletedMaster() { TaskFemConstraintContact::removeFromSelectionMaster(); } const std::string TaskFemConstraintContact::getReferences() const { int rowsSlave = ui->lw_referencesSlave->model()->rowCount(); std::vector items; for (int r = 0; r < rowsSlave; r++) { items.push_back(ui->lw_referencesSlave->item(r)->text().toStdString()); } int rowsMaster = ui->lw_referencesMaster->model()->rowCount(); for (int r = 0; r < rowsMaster; r++) { items.push_back(ui->lw_referencesMaster->item(r)->text().toStdString()); } return TaskFemConstraint::getReferences(items); } /* Note: */ double TaskFemConstraintContact::get_Slope() const{return ui->spSlope->value();} double TaskFemConstraintContact::get_Friction() const{return ui->spFriction->value();} void TaskFemConstraintContact::changeEvent(QEvent *e){ } //************************************************************************** // TaskDialog //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ TaskDlgFemConstraintContact::TaskDlgFemConstraintContact(ViewProviderFemConstraintContact *ConstraintView) { this->ConstraintView = ConstraintView; assert(ConstraintView); this->parameter = new TaskFemConstraintContact(ConstraintView);; Content.push_back(parameter); } //==== calls from the TaskView =============================================================== void TaskDlgFemConstraintContact::open() { // a transaction is already open at creation time of the panel if (!Gui::Command::hasPendingCommand()) { QString msg = QObject::tr("Constraint Contact"); Gui::Command::openCommand((const char*)msg.toUtf8()); ConstraintView->setVisible(true); Gui::Command::runCommand(Gui::Command::Doc,ViewProviderFemConstraint::gethideMeshShowPartStr((static_cast(ConstraintView->getObject()))->getNameInDocument()).c_str()); //OvG: Hide meshes and show parts } } bool TaskDlgFemConstraintContact::accept() { /* Note: */ std::string name = ConstraintView->getObject()->getNameInDocument(); const TaskFemConstraintContact* parameterContact = static_cast(parameter); try { Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Slope = %f", name.c_str(), parameterContact->get_Slope()); Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Friction = %f", name.c_str(), parameterContact->get_Friction()); std::string scale = parameterContact->getScale(); //OvG: determine modified scale Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Scale = %s", name.c_str(), scale.c_str()); //OvG: implement modified scale } catch (const Base::Exception& e) { QMessageBox::warning(parameter, tr("Input error"), QString::fromLatin1(e.what())); return false; } /* */ return TaskDlgFemConstraint::accept(); } bool TaskDlgFemConstraintContact::reject() { Gui::Command::abortCommand(); Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()"); Gui::Command::updateActive(); return true; } #include "moc_TaskFemConstraintContact.cpp"