make part design loft functional
This commit is contained in:
Stefan Tröger
331
src/Mod/PartDesign/Gui/TaskLoftParameters.cpp
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331
src/Mod/PartDesign/Gui/TaskLoftParameters.cpp
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/***************************************************************************
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* Copyright (c) 2015 Stefan Tröger <stefantroeger@gmx.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 <sstream>
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# include <QRegExp>
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# include <QTextStream>
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# include <QMessageBox>
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# include <Precision.hxx>
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#endif
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#include "ui_TaskLoftParameters.h"
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#include "TaskLoftParameters.h"
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#include <App/Application.h>
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#include <App/Document.h>
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#include <Gui/Application.h>
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#include <Gui/Document.h>
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#include <Gui/BitmapFactory.h>
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#include <Gui/ViewProvider.h>
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#include <Gui/WaitCursor.h>
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#include <Base/Console.h>
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#include <Gui/Selection.h>
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#include <Gui/Command.h>
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#include <Mod/PartDesign/App/FeatureLoft.h>
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#include <Mod/Sketcher/App/SketchObject.h>
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#include <Mod/PartDesign/App/Body.h>
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#include "TaskSketchBasedParameters.h"
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#include "ReferenceSelection.h"
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#include "Workbench.h"
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using namespace PartDesignGui;
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using namespace Gui;
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/* TRANSLATOR PartDesignGui::TaskLoftParameters */
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TaskLoftParameters::TaskLoftParameters(ViewProviderLoft *LoftView,bool newObj, QWidget *parent)
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: TaskSketchBasedParameters(LoftView, parent, "PartDesign_Additive_Loft",tr("Loft parameters"))
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{
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// we need a separate container widget to add all controls to
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proxy = new QWidget(this);
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ui = new Ui_TaskLoftParameters();
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ui->setupUi(proxy);
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QMetaObject::connectSlotsByName(this);
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connect(ui->buttonRefAdd, SIGNAL(toggled(bool)),
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this, SLOT(onRefButtonAdd(bool)));
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connect(ui->buttonRefRemove, SIGNAL(toggled(bool)),
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this, SLOT(onRefButtonRemvove(bool)));
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connect(ui->checkBoxRuled, SIGNAL(toggled(bool)),
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this, SLOT(onRuled(bool)));
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connect(ui->checkBoxClosed, SIGNAL(toggled(bool)),
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this, SLOT(onClosed(bool)));
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this->groupLayout()->addWidget(proxy);
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// Temporarily prevent unnecessary feature recomputes
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for(QWidget* child : proxy->findChildren<QWidget*>())
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child->blockSignals(true);
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// activate and de-activate dialog elements as appropriate
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for(QWidget* child : proxy->findChildren<QWidget*>())
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child->blockSignals(false);
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updateUI(0);
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}
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void TaskLoftParameters::updateUI(int index)
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{
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}
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void TaskLoftParameters::onSelectionChanged(const Gui::SelectionChanges& msg)
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{
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if (selectionMode == none)
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return;
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if (msg.Type == Gui::SelectionChanges::AddSelection) {
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if (referenceSelected(msg)) {
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if (selectionMode == refAdd) {
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QString objn = QString::fromStdString(msg.pObjectName);
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if(!objn.isEmpty())
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ui->listWidgetReferences->addItem(objn);
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}
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else if (selectionMode == refRemove) {
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QString objn = QString::fromStdString(msg.pObjectName);
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if(!objn.isEmpty())
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removeFromListWidget(ui->listWidgetReferences, objn);
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}
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clearButtons();
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//static_cast<ViewProviderLoft*>(vp)->highlightReferences(false, true);
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recomputeFeature();
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}
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clearButtons();
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exitSelectionMode();
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}
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}
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bool TaskLoftParameters::referenceSelected(const Gui::SelectionChanges& msg) const {
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if ((msg.Type == Gui::SelectionChanges::AddSelection) && (
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(selectionMode == refAdd) || (selectionMode == refRemove))) {
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if (strcmp(msg.pDocName, vp->getObject()->getDocument()->getName()) != 0)
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return false;
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// not allowed to reference ourself
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const char* fname = vp->getObject()->getNameInDocument();
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if (strcmp(msg.pObjectName, fname) == 0)
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return false;
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//every selection needs to be a profile in itself, hence currently only full objects are
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//supported, not individual edges of a part
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//change the references
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std::vector<App::DocumentObject*> refs = static_cast<PartDesign::Loft*>(vp->getObject())->Sections.getValues();
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App::DocumentObject* obj = vp->getObject()->getDocument()->getObject(msg.pObjectName);
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std::vector<App::DocumentObject*>::iterator f = std::find(refs.begin(), refs.end(), obj);
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if (selectionMode == refAdd) {
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if (f == refs.end())
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refs.push_back(obj);
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else
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return false; // duplicate selection
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} else {
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if (f != refs.end())
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refs.erase(f);
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else
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return false;
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}
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static_cast<PartDesign::Loft*>(vp->getObject())->Sections.setValues(refs);
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return true;
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}
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return false;
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}
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void TaskLoftParameters::removeFromListWidget(QListWidget* widget, QString name) {
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QList<QListWidgetItem*> items = widget->findItems(name, Qt::MatchExactly);
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if (!items.empty()) {
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for (QList<QListWidgetItem*>::const_iterator i = items.begin(); i != items.end(); i++) {
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QListWidgetItem* it = widget->takeItem(widget->row(*i));
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delete it;
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}
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}
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}
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void TaskLoftParameters::clearButtons() {
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ui->buttonRefAdd->setChecked(false);
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ui->buttonRefRemove->setChecked(false);
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}
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void TaskLoftParameters::exitSelectionMode() {
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selectionMode = none;
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Gui::Selection().clearSelection();
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}
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TaskLoftParameters::~TaskLoftParameters()
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{
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delete ui;
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}
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void TaskLoftParameters::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->spinOffset->blockSignals(true);
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ui->lengthEdit->blockSignals(true);
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ui->lengthEdit2->blockSignals(true);
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ui->lineFaceName->blockSignals(true);
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ui->changeMode->blockSignals(true);
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int index = ui->changeMode->currentIndex();
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ui->retranslateUi(proxy);
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ui->changeMode->clear();
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ui->changeMode->addItem(tr("Dimension"));
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ui->changeMode->addItem(tr("To last"));
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ui->changeMode->addItem(tr("To first"));
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ui->changeMode->addItem(tr("Up to face"));
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ui->changeMode->addItem(tr("Two dimensions"));
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ui->changeMode->setCurrentIndex(index);
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QStringList parts = ui->lineFaceName->text().split(QChar::fromAscii(':'));
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QByteArray upToFace = ui->lineFaceName->property("FaceName").toByteArray();
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int faceId = -1;
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bool ok = false;
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if (upToFace.indexOf("Face") == 0) {
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faceId = upToFace.remove(0,4).toInt(&ok);
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}
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#if QT_VERSION >= 0x040700
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ui->lineFaceName->setPlaceholderText(tr("No face selected"));
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#endif
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ui->lineFaceName->setText(ok ?
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parts[0] + QString::fromAscii(":") + tr("Face") + QString::number(faceId) :
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tr("No face selected"));
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ui->spinOffset->blockSignals(false);
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ui->lengthEdit->blockSignals(false);
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ui->lengthEdit2->blockSignals(false);
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ui->lineFaceName->blockSignals(false);
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ui->changeMode->blockSignals(false);
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}*/
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}
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void TaskLoftParameters::onClosed(bool val) {
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static_cast<PartDesign::Loft*>(vp->getObject())->Closed.setValue(val);
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recomputeFeature();
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}
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void TaskLoftParameters::onRuled(bool val) {
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static_cast<PartDesign::Loft*>(vp->getObject())->Ruled.setValue(val);
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recomputeFeature();
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}
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void TaskLoftParameters::onRefButtonAdd(bool checked) {
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if (checked) {
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Gui::Selection().clearSelection();
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selectionMode = refAdd;
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//static_cast<ViewProviderLoft*>(vp)->highlightReferences(true, true);
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}
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}
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void TaskLoftParameters::onRefButtonRemvove(bool checked) {
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if (checked) {
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Gui::Selection().clearSelection();
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selectionMode = refRemove;
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//static_cast<ViewProviderLoft*>(vp)->highlightReferences(true, true);
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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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TaskDlgLoftParameters::TaskDlgLoftParameters(ViewProviderLoft *LoftView,bool newObj)
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: TaskDlgSketchBasedParameters(LoftView)
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{
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assert(LoftView);
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parameter = new TaskLoftParameters(LoftView,newObj);
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Content.push_back(parameter);
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}
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TaskDlgLoftParameters::~TaskDlgLoftParameters()
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{
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}
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//==== calls from the TaskView ===============================================================
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bool TaskDlgLoftParameters::accept()
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{
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std::string name = vp->getObject()->getNameInDocument();
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try {
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
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if (!vp->getObject()->isValid())
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throw Base::Exception(vp->getObject()->getStatusString());
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Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
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Gui::Command::commitCommand();
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}
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catch (const Base::Exception& e) {
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QMessageBox::warning(parameter, tr("Input error"), QString::fromUtf8(e.what()));
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return false;
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}
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return true;
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}
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//bool TaskDlgLoftParameters::reject()
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//{
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// // get the support and Sketch
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// PartDesign::Loft* pcLoft = static_cast<PartDesign::Loft*>(LoftView->getObject());
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// Sketcher::SketchObject *pcSketch = 0;
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// App::DocumentObject *pcSupport = 0;
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// if (pcLoft->Sketch.getValue()) {
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// pcSketch = static_cast<Sketcher::SketchObject*>(pcLoft->Sketch.getValue());
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// pcSupport = pcSketch->Support.getValue();
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// }
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//
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// // roll back the done things
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// Gui::Command::abortCommand();
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// Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
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//
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// // if abort command deleted the object the support is visible again
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// if (!Gui::Application::Instance->getViewProvider(pcLoft)) {
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// if (pcSketch && Gui::Application::Instance->getViewProvider(pcSketch))
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// Gui::Application::Instance->getViewProvider(pcSketch)->show();
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// if (pcSupport && Gui::Application::Instance->getViewProvider(pcSupport))
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// Gui::Application::Instance->getViewProvider(pcSupport)->show();
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// }
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//
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// //Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
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// //Gui::Command::commitCommand();
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//
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// return true;
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//}
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#include "moc_TaskLoftParameters.cpp"
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