579 lines
21 KiB
C++
579 lines
21 KiB
C++
/***************************************************************************
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* Copyright (c) 2011 Juergen 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 <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_TaskPadParameters.h"
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#include "TaskPadParameters.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/FeaturePad.h>
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#include <Mod/Sketcher/App/SketchObject.h>
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#include "ReferenceSelection.h"
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using namespace PartDesignGui;
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using namespace Gui;
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/* TRANSLATOR PartDesignGui::TaskPadParameters */
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TaskPadParameters::TaskPadParameters(ViewProviderPad *PadView,bool newObj, QWidget *parent)
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: TaskBox(Gui::BitmapFactory().pixmap("PartDesign_Pad"),tr("Pad parameters"),true, parent),PadView(PadView)
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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_TaskPadParameters();
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ui->setupUi(proxy);
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QMetaObject::connectSlotsByName(this);
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connect(ui->lengthEdit, SIGNAL(valueChanged(double)),
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this, SLOT(onLengthChanged(double)));
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connect(ui->checkBoxMidplane, SIGNAL(toggled(bool)),
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this, SLOT(onMidplane(bool)));
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connect(ui->checkBoxReversed, SIGNAL(toggled(bool)),
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this, SLOT(onReversed(bool)));
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connect(ui->lengthEdit2, SIGNAL(valueChanged(double)),
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this, SLOT(onLength2Changed(double)));
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connect(ui->changeMode, SIGNAL(currentIndexChanged(int)),
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this, SLOT(onModeChanged(int)));
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connect(ui->buttonFace, SIGNAL(clicked()),
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this, SLOT(onButtonFace()));
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connect(ui->lineFaceName, SIGNAL(textEdited(QString)),
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this, SLOT(onFaceName(QString)));
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connect(ui->checkBoxUpdateView, SIGNAL(toggled(bool)),
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this, SLOT(onUpdateView(bool)));
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this->groupLayout()->addWidget(proxy);
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// Temporarily prevent unnecessary feature recomputes
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ui->lengthEdit->blockSignals(true);
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ui->lengthEdit2->blockSignals(true);
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ui->checkBoxMidplane->blockSignals(true);
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ui->checkBoxReversed->blockSignals(true);
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ui->buttonFace->blockSignals(true);
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ui->lineFaceName->blockSignals(true);
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ui->changeMode->blockSignals(true);
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// set the history path
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ui->lengthEdit->setParamGrpPath(QByteArray("User parameter:BaseApp/History/PadLength"));
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ui->lengthEdit2->setParamGrpPath(QByteArray("User parameter:BaseApp/History/PadLength2"));
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// Get the feature data
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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Base::Quantity l = pcPad->Length.getQuantityValue();
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bool midplane = pcPad->Midplane.getValue();
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bool reversed = pcPad->Reversed.getValue();
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Base::Quantity l2 = pcPad->Length2.getQuantityValue();
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int index = pcPad->Type.getValue(); // must extract value here, clear() kills it!
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std::vector<std::string> subStrings = pcPad->UpToFace.getSubValues();
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std::string upToFace;
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int faceId = -1;
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if (!subStrings.empty()) {
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upToFace = subStrings.front();
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if (upToFace.substr(0,4) == "Face")
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faceId = std::atoi(&upToFace[4]);
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}
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// Fill data into dialog elements
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ui->lengthEdit->setMinimum(0);
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ui->lengthEdit->setMaximum(INT_MAX);
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ui->lengthEdit->setValue(l);
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ui->lengthEdit2->setMinimum(0);
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ui->lengthEdit2->setMaximum(INT_MAX);
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ui->lengthEdit2->setValue(l2);
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// Bind input fields to properties
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ui->lengthEdit->bind(pcPad->Length);
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ui->lengthEdit2->bind(pcPad->Length2);
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ui->checkBoxMidplane->setChecked(midplane);
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// According to bug #0000521 the reversed option
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// shouldn't be de-activated if the pad has a support face
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ui->checkBoxReversed->setChecked(reversed);
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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(faceId >= 0 ?
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tr("Face") + QString::number(faceId) :
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QString());
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ui->lineFaceName->setProperty("FaceName", QByteArray(upToFace.c_str()));
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ui->changeMode->clear();
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ui->changeMode->insertItem(0, tr("Dimension"));
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ui->changeMode->insertItem(1, tr("To last"));
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ui->changeMode->insertItem(2, tr("To first"));
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ui->changeMode->insertItem(3, tr("Up to face"));
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ui->changeMode->insertItem(4, tr("Two dimensions"));
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ui->changeMode->setCurrentIndex(index);
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// activate and de-activate dialog elements as appropriate
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ui->lengthEdit->blockSignals(false);
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ui->lengthEdit2->blockSignals(false);
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ui->checkBoxMidplane->blockSignals(false);
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ui->checkBoxReversed->blockSignals(false);
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ui->buttonFace->blockSignals(false);
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ui->lineFaceName->blockSignals(false);
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ui->changeMode->blockSignals(false);
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updateUI(index);
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// if it is a newly created object use the last value of the history
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if(newObj){
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ui->lengthEdit->setToLastUsedValue();
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ui->lengthEdit->selectNumber();
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ui->lengthEdit2->setToLastUsedValue();
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ui->lengthEdit2->selectNumber();
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}
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}
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void TaskPadParameters::updateUI(int index)
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{
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if (index == 0) { // dimension
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ui->lengthEdit->setEnabled(true);
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ui->lengthEdit->selectNumber();
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// Make sure that the spin box has the focus to get key events
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// Calling setFocus() directly doesn't work because the spin box is not
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// yet visible.
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QMetaObject::invokeMethod(ui->lengthEdit, "setFocus", Qt::QueuedConnection);
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ui->checkBoxMidplane->setEnabled(true);
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// Reverse only makes sense if Midplane is not true
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ui->checkBoxReversed->setEnabled(!ui->checkBoxMidplane->isChecked());
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ui->lengthEdit2->setEnabled(false);
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ui->buttonFace->setEnabled(false);
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ui->lineFaceName->setEnabled(false);
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onButtonFace(false);
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} else if (index == 1 || index == 2) { // up to first/last
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ui->lengthEdit->setEnabled(false);
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ui->checkBoxMidplane->setEnabled(false);
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ui->checkBoxReversed->setEnabled(true);
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ui->lengthEdit2->setEnabled(false);
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ui->buttonFace->setEnabled(false);
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ui->lineFaceName->setEnabled(false);
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onButtonFace(false);
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} else if (index == 3) { // up to face
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ui->lengthEdit->setEnabled(false);
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ui->checkBoxMidplane->setEnabled(false);
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ui->checkBoxReversed->setEnabled(false);
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ui->lengthEdit2->setEnabled(false);
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ui->buttonFace->setEnabled(true);
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ui->lineFaceName->setEnabled(true);
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QMetaObject::invokeMethod(ui->lineFaceName, "setFocus", Qt::QueuedConnection);
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// Go into reference selection mode if no face has been selected yet
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if (ui->lineFaceName->text().isEmpty())
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onButtonFace(true);
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} else { // two dimensions
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ui->lengthEdit->setEnabled(true);
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ui->lengthEdit->selectNumber();
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QMetaObject::invokeMethod(ui->lengthEdit, "setFocus", Qt::QueuedConnection);
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ui->checkBoxMidplane->setEnabled(false);
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ui->checkBoxReversed->setEnabled(false);
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ui->lengthEdit2->setEnabled(true);
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ui->buttonFace->setEnabled(false);
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ui->lineFaceName->setEnabled(false);
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onButtonFace(false);
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}
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}
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void TaskPadParameters::onSelectionChanged(const Gui::SelectionChanges& msg)
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{
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if (msg.Type == Gui::SelectionChanges::AddSelection) {
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// Don't allow selection in other document
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if (strcmp(msg.pDocName, PadView->getObject()->getDocument()->getName()) != 0)
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return;
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if (!msg.pSubName || msg.pSubName[0] == '\0')
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return;
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std::string subName(msg.pSubName);
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if (subName.substr(0,4) != "Face")
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return;
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int faceId = std::atoi(&subName[4]);
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// Don't allow selection outside support
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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Part::Feature* support = pcPad->getSupport();
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if (support == NULL) {
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// There is no support, so we can't select from it...
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// Turn off reference selection mode
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onButtonFace(false);
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return;
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}
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if (strcmp(msg.pObjectName, support->getNameInDocument()) != 0)
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return;
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std::vector<std::string> upToFaces(1,subName);
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pcPad->UpToFace.setValue(support, upToFaces);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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ui->lineFaceName->blockSignals(true);
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ui->lineFaceName->setText(tr("Face") + QString::number(faceId));
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ui->lineFaceName->setProperty("FaceName", QByteArray(subName.c_str()));
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ui->lineFaceName->blockSignals(false);
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// Turn off reference selection mode
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onButtonFace(false);
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}
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else if (msg.Type == Gui::SelectionChanges::ClrSelection) {
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ui->lineFaceName->blockSignals(true);
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ui->lineFaceName->setText(tr(""));
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ui->lineFaceName->setProperty("FaceName", QByteArray());
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ui->lineFaceName->blockSignals(false);
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}
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}
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void TaskPadParameters::onLengthChanged(double len)
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{
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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pcPad->Length.setValue(len);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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void TaskPadParameters::onMidplane(bool on)
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{
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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pcPad->Midplane.setValue(on);
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ui->checkBoxReversed->setEnabled(!on);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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void TaskPadParameters::onReversed(bool on)
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{
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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pcPad->Reversed.setValue(on);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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void TaskPadParameters::onLength2Changed(double len)
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{
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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pcPad->Length2.setValue(len);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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void TaskPadParameters::onModeChanged(int index)
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{
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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switch (index) {
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case 0:
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pcPad->Type.setValue("Length");
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// Avoid error message
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if (ui->lengthEdit->value() < Base::Quantity(Precision::Confusion(), Base::Unit::Length))
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ui->lengthEdit->setValue(5.0);
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break;
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case 1: pcPad->Type.setValue("UpToLast"); break;
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case 2: pcPad->Type.setValue("UpToFirst"); break;
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case 3: pcPad->Type.setValue("UpToFace"); break;
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default: pcPad->Type.setValue("TwoLengths");
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}
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updateUI(index);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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void TaskPadParameters::onButtonFace(const bool pressed)
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{
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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Part::Feature* support = pcPad->getSupport();
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if (support == NULL) {
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// There is no support, so we can't select from it...
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return;
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}
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if (pressed) {
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Gui::Document* doc = Gui::Application::Instance->activeDocument();
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if (doc) {
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doc->setHide(PadView->getObject()->getNameInDocument());
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doc->setShow(support->getNameInDocument());
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}
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Gui::Selection().clearSelection();
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Gui::Selection().addSelectionGate
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(new ReferenceSelection(support, false, true, false));
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} else {
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Gui::Selection().rmvSelectionGate();
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Gui::Document* doc = Gui::Application::Instance->activeDocument();
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if (doc) {
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doc->setShow(PadView->getObject()->getNameInDocument());
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doc->setHide(support->getNameInDocument());
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}
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}
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// Update button if onButtonFace() is called explicitly
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ui->buttonFace->setChecked(pressed);
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}
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void TaskPadParameters::onFaceName(const QString& text)
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{
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// We must expect that "text" is the translation of "Face" followed by an ID.
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QString name;
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QTextStream str(&name);
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str << "^" << tr("Face") << "(\\d+)$";
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QRegExp rx(name);
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if (text.indexOf(rx) < 0) {
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ui->lineFaceName->setProperty("FaceName", QByteArray());
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return;
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}
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int faceId = rx.cap(1).toInt();
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std::stringstream ss;
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ss << "Face" << faceId;
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ui->lineFaceName->setProperty("FaceName", QByteArray(ss.str().c_str()));
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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Part::Feature* support = pcPad->getSupport();
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if (support == NULL) {
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// There is no support, so we can't select from it...
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return;
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}
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std::vector<std::string> upToFaces(1,ss.str());
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pcPad->UpToFace.setValue(support, upToFaces);
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if (updateView())
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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void TaskPadParameters::onUpdateView(bool on)
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{
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if (on) {
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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pcPad->getDocument()->recomputeFeature(pcPad);
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}
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}
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double TaskPadParameters::getLength(void) const
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{
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return ui->lengthEdit->value().getValue();
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}
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bool TaskPadParameters::getReversed(void) const
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{
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return ui->checkBoxReversed->isChecked();
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}
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bool TaskPadParameters::getMidplane(void) const
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{
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return ui->checkBoxMidplane->isChecked();
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}
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double TaskPadParameters::getLength2(void) const
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{
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return ui->lengthEdit2->value().getValue();
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}
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int TaskPadParameters::getMode(void) const
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{
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return ui->changeMode->currentIndex();
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}
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QByteArray TaskPadParameters::getFaceName(void) const
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{
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return ui->lineFaceName->property("FaceName").toByteArray();
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}
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const bool TaskPadParameters::updateView() const
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{
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return ui->checkBoxUpdateView->isChecked();
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}
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TaskPadParameters::~TaskPadParameters()
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{
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delete ui;
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}
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void TaskPadParameters::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->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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QByteArray upToFace = this->getFaceName();
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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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tr("Face") + QString::number(faceId) :
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QString());
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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 TaskPadParameters::saveHistory(void)
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{
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// save the user values to history
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ui->lengthEdit->pushToHistory();
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ui->lengthEdit2->pushToHistory();
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}
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void TaskPadParameters::apply()
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{
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std::string name = PadView->getObject()->getNameInDocument();
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const char * cname = name.c_str();
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ui->lengthEdit->apply();
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Reversed = %i",cname,getReversed()?1:0);
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Midplane = %i",cname,getMidplane()?1:0);
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ui->lengthEdit2->apply();
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Type = %u",cname,getMode());
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std::string facename = getFaceName().data();
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PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
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Part::Feature* support = pcPad->getSupport();
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if (support != NULL && !facename.empty()) {
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QString buf = QString::fromUtf8("(App.ActiveDocument.%1,[\"%2\"])");
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buf = buf.arg(QString::fromUtf8(support->getNameInDocument()));
|
|
buf = buf.arg(QString::fromStdString(facename));
|
|
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.UpToFace = %s", cname, buf.toStdString().c_str());
|
|
} else
|
|
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.UpToFace = None", cname);
|
|
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
|
|
if (!PadView->getObject()->isValid())
|
|
throw Base::Exception(PadView->getObject()->getStatusString());
|
|
Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
|
|
Gui::Command::commitCommand();
|
|
}
|
|
|
|
//**************************************************************************
|
|
//**************************************************************************
|
|
// TaskDialog
|
|
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
|
|
TaskDlgPadParameters::TaskDlgPadParameters(ViewProviderPad *PadView,bool newObj)
|
|
: TaskDialog(),PadView(PadView)
|
|
{
|
|
assert(PadView);
|
|
parameter = new TaskPadParameters(PadView,newObj);
|
|
|
|
Content.push_back(parameter);
|
|
}
|
|
|
|
TaskDlgPadParameters::~TaskDlgPadParameters()
|
|
{
|
|
|
|
}
|
|
|
|
//==== calls from the TaskView ===============================================================
|
|
|
|
|
|
void TaskDlgPadParameters::open()
|
|
{
|
|
// a transaction is already open at creation time of the pad
|
|
if (!Gui::Command::hasPendingCommand()) {
|
|
QString msg = QObject::tr("Edit pad");
|
|
Gui::Command::openCommand((const char*)msg.toUtf8());
|
|
}
|
|
}
|
|
|
|
void TaskDlgPadParameters::clicked(int)
|
|
{
|
|
}
|
|
|
|
bool TaskDlgPadParameters::accept()
|
|
{
|
|
|
|
// save the history
|
|
parameter->saveHistory();
|
|
|
|
try {
|
|
//Gui::Command::openCommand("Pad changed");
|
|
parameter->apply();
|
|
}
|
|
catch (const Base::Exception& e) {
|
|
QMessageBox::warning(parameter, tr("Input error"), QString::fromLatin1(e.what()));
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool TaskDlgPadParameters::reject()
|
|
{
|
|
// get the support and Sketch
|
|
PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
|
|
Sketcher::SketchObject *pcSketch = 0;
|
|
App::DocumentObject *pcSupport = 0;
|
|
if (pcPad->Sketch.getValue()) {
|
|
pcSketch = static_cast<Sketcher::SketchObject*>(pcPad->Sketch.getValue());
|
|
pcSupport = pcSketch->Support.getValue();
|
|
}
|
|
|
|
// roll back the done things
|
|
Gui::Command::abortCommand();
|
|
Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
|
|
|
|
// if abort command deleted the object the support is visible again
|
|
if (!Gui::Application::Instance->getViewProvider(pcPad)) {
|
|
if (pcSketch && Gui::Application::Instance->getViewProvider(pcSketch))
|
|
Gui::Application::Instance->getViewProvider(pcSketch)->show();
|
|
if (pcSupport && Gui::Application::Instance->getViewProvider(pcSupport))
|
|
Gui::Application::Instance->getViewProvider(pcSupport)->show();
|
|
}
|
|
|
|
//Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
|
|
//Gui::Command::commitCommand();
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
#include "moc_TaskPadParameters.cpp"
|