/*************************************************************************** * Copyright (c) 2013 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 # include #endif #include "Mod/Fem/App/FemConstraintFixed.h" #include "TaskFemConstraintFixed.h" #include "ui_TaskFemConstraintFixed.h" #include #include #include #include using namespace FemGui; using namespace Gui; /* TRANSLATOR FemGui::TaskFemConstraintFixed */ TaskFemConstraintFixed::TaskFemConstraintFixed(ViewProviderFemConstraintFixed *ConstraintView,QWidget *parent) : TaskFemConstraint(ConstraintView, parent, "fem-constraint-fixed") { //Note change "Fixed" in line above to new constraint name proxy = new QWidget(this); ui = new Ui_TaskFemConstraintFixed(); ui->setupUi(proxy); QMetaObject::connectSlotsByName(this); QAction* action = new QAction(tr("Delete"), ui->lw_references); action->connect(action, SIGNAL(triggered()), this, SLOT(onReferenceDeleted())); ui->lw_references->addAction(action); ui->lw_references->setContextMenuPolicy(Qt::ActionsContextMenu); connect(ui->lw_references, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); this->groupLayout()->addWidget(proxy); /* Note: */ // Get the feature data Fem::ConstraintFixed* pcConstraint = static_cast(ConstraintView->getObject()); std::vector Objects = pcConstraint->References.getValues(); std::vector SubElements = pcConstraint->References.getSubValues(); // Fill data into dialog elements ui->lw_references->clear(); for (std::size_t i = 0; i < Objects.size(); i++) { ui->lw_references->addItem(makeRefText(Objects[i], SubElements[i])); } if (Objects.size() > 0) { ui->lw_references->setCurrentRow(0, QItemSelectionModel::ClearAndSelect); } //Selection buttons connect(ui->btnAdd, SIGNAL(clicked()), this, SLOT(addToSelection())); connect(ui->btnRemove, SIGNAL(clicked()), this, SLOT(removeFromSelection())); updateUI(); } TaskFemConstraintFixed::~TaskFemConstraintFixed() { delete ui; } void TaskFemConstraintFixed::updateUI() { if (ui->lw_references->model()->rowCount() == 0) { // Go into reference selection mode if no reference has been selected yet onButtonReference(true); return; } } void TaskFemConstraintFixed::addToSelection() { 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::ConstraintFixed* 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()); for (unsigned int subIt=0;subIt<(subNames.size());++subIt){// for every selected sub element bool addMe=true; 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; } } // limit constraint such that only vertexes or faces or edges can be used depending on what was selected first std::string searchStr(""); if (subNames[subIt].find("Vertex")!=std::string::npos) searchStr="Vertex"; else if (subNames[subIt].find("Edge")!=std::string::npos) searchStr="Edge"; else searchStr="Face"; for (unsigned int iStr=0;iStr<(SubElements.size());++iStr){ if ((SubElements[iStr].find(searchStr)==std::string::npos)&&(SubElements.size()>0)){ QString msg = tr("Only one type of selection (vertex,face or edge) per constraint allowed!"); QMessageBox::warning(this, tr("Selection error"), msg); addMe=false; break; } } if (addMe){ disconnect(ui->lw_references, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); Objects.push_back(obj); SubElements.push_back(subNames[subIt]); ui->lw_references->addItem(makeRefText(obj, subNames[subIt])); connect(ui->lw_references, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); } } } //Update UI pcConstraint->References.setValues(Objects,SubElements); updateUI(); } void TaskFemConstraintFixed::removeFromSelection() { 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::ConstraintFixed* 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_references, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); ui->lw_references->clear(); for (unsigned int j=0;jlw_references->addItem(makeRefText(Objects[j], SubElements[j])); } connect(ui->lw_references, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(setSelection(QListWidgetItem*))); pcConstraint->References.setValues(Objects,SubElements); updateUI(); } void TaskFemConstraintFixed::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 TaskFemConstraintFixed::onReferenceDeleted() { TaskFemConstraintFixed::removeFromSelection(); } const std::string TaskFemConstraintFixed::getReferences() const { int rows = ui->lw_references->model()->rowCount(); std::vector items; for (int r = 0; r < rows; r++) { items.push_back(ui->lw_references->item(r)->text().toStdString()); } return TaskFemConstraint::getReferences(items); } void TaskFemConstraintFixed::changeEvent(QEvent *) { } //************************************************************************** // TaskDialog //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ TaskDlgFemConstraintFixed::TaskDlgFemConstraintFixed(ViewProviderFemConstraintFixed *ConstraintView) { this->ConstraintView = ConstraintView; assert(ConstraintView); this->parameter = new TaskFemConstraintFixed(ConstraintView);; Content.push_back(parameter); } //==== calls from the TaskView =============================================================== void TaskDlgFemConstraintFixed::open() { // a transaction is already open at creation time of the panel if (!Gui::Command::hasPendingCommand()) { QString msg = QObject::tr("Constraint fixed"); Gui::Command::openCommand((const char*)msg.toUtf8()); ConstraintView->setVisible(true); Gui::Command::doCommand(Gui::Command::Doc,ViewProviderFemConstraint::gethideMeshShowPartStr((static_cast(ConstraintView->getObject()))->getNameInDocument()).c_str()); //OvG: Hide meshes and show parts } } bool TaskDlgFemConstraintFixed::accept() { std::string name = ConstraintView->getObject()->getNameInDocument(); const TaskFemConstraintFixed* parameters = static_cast(parameter); std::string scale = parameters->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 return TaskDlgFemConstraint::accept(); } bool TaskDlgFemConstraintFixed::reject() { Gui::Command::abortCommand(); Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()"); Gui::Command::updateActive(); return true; } #include "moc_TaskFemConstraintFixed.cpp"