441 lines
17 KiB
C++
441 lines
17 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 <Precision.hxx>
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#endif
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#include "ui_TaskPocketParameters.h"
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#include "TaskPocketParameters.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/FeaturePocket.h>
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#include <Mod/Sketcher/App/SketchObject.h>
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#include "TaskSketchBasedParameters.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::TaskPocketParameters */
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TaskPocketParameters::TaskPocketParameters(ViewProviderPocket *PocketView,QWidget *parent, bool newObj)
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: TaskSketchBasedParameters(PocketView, parent, "PartDesign_Pocket",tr("Pocket 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_TaskPocketParameters();
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ui->setupUi(proxy);
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this->groupLayout()->addWidget(proxy);
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// set the history path
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ui->lengthEdit->setParamGrpPath(QByteArray("User parameter:BaseApp/History/PocketLength"));
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ui->offsetEdit->setParamGrpPath(QByteArray("User parameter:BaseApp/History/PocketOffset"));
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// Get the feature data
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PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(vp->getObject());
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Base::Quantity l = pcPocket->Length.getQuantityValue();
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Base::Quantity off = pcPocket->Offset.getQuantityValue();
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bool midplane = pcPocket->Midplane.getValue();
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bool reversed = pcPocket->Reversed.getValue();
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int index = pcPocket->Type.getValue(); // must extract value here, clear() kills it!
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App::DocumentObject* obj = pcPocket->UpToFace.getValue();
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std::vector<std::string> subStrings = pcPocket->UpToFace.getSubValues();
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std::string upToFace;
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int faceId = -1;
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if ((obj != NULL) && !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->setValue(l);
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ui->offsetEdit->setValue(off);
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ui->checkBoxMidplane->setChecked(midplane);
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ui->checkBoxReversed->setChecked(reversed);
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if ((obj != NULL) && PartDesign::Feature::isDatum(obj))
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ui->lineFaceName->setText(QString::fromAscii(obj->getNameInDocument()));
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else if (faceId >= 0)
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ui->lineFaceName->setText(QString::fromAscii(obj->getNameInDocument()) + QString::fromAscii(":") + tr("Face") +
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QString::number(faceId));
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else
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ui->lineFaceName->setText(tr("No face selected"));
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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("Through all"));
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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->setCurrentIndex(index);
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// Bind input fields to properties
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ui->lengthEdit->bind(pcPocket->Length);
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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->offsetEdit, SIGNAL(valueChanged(double)),
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this, SLOT(onOffsetChanged(double)));
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connect(ui->checkBoxMidplane, SIGNAL(toggled(bool)),
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this, SLOT(onMidplaneChanged(bool)));
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connect(ui->checkBoxReversed, SIGNAL(toggled(bool)),
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this, SLOT(onReversedChanged(bool)));
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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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// Due to signals attached after changes took took into effect we should update the UI now.
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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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// TODO: newObj doesn't supplied normally by any caller (2015-07-24, Fat-Zer)
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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->offsetEdit->setToLastUsedValue();
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ui->offsetEdit->selectNumber();
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}
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}
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void TaskPocketParameters::updateUI(int index)
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{
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// disable/hide evrything unless we are sure we don't need it
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bool isLengthEditVisable = false;
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bool isOffsetEditVisable = false;
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bool isOffsetEditEnabled = true;
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bool isMidplateEnabled = false;
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bool isReversedEnabled = false;
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bool isFaceEditEnabled = false;
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if (index == 0) { // dimension
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isLengthEditVisable = 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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isMidplateEnabled = true;
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// Reverse only makes sense if Midplane is not true
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isReversedEnabled = !ui->checkBoxMidplane->isChecked();
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} else if (index == 1) { // through all
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isOffsetEditVisable = true;
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isOffsetEditEnabled = false; // offset may have some meaning for through all but it doesn't work
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isMidplateEnabled = true;
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isReversedEnabled = !ui->checkBoxMidplane->isChecked();
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} else if (index == 2) { // up to first
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isOffsetEditVisable = true;
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isReversedEnabled = true; // Will change the direction it seeks for its first face?
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// It may work not quite as expected but usefull if sketch oriented upside down.
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// (may happen in bodies)
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// Fix probably lies somwhere in IF block on line 125 of FeaturePocket.cpp
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} else if (index == 3) { // up to face
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isOffsetEditVisable = true;
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isFaceEditEnabled = 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() || (ui->lineFaceName->text() == tr("No face selected")))
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onButtonFace(true);
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}
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ui->lengthEdit->setVisible( isLengthEditVisable );
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ui->lengthEdit->setEnabled( isLengthEditVisable );
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ui->labelLength->setVisible( isLengthEditVisable );
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ui->offsetEdit->setVisible( isOffsetEditVisable );
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ui->offsetEdit->setEnabled( isOffsetEditVisable && isOffsetEditEnabled );
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ui->labelOffset->setVisible( isOffsetEditVisable );
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ui->checkBoxMidplane->setEnabled( isMidplateEnabled );
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ui->checkBoxReversed->setEnabled( isReversedEnabled );
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ui->buttonFace->setEnabled( isFaceEditEnabled );
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ui->lineFaceName->setEnabled( isFaceEditEnabled );
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if (!isFaceEditEnabled) {
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onButtonFace(false);
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}
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}
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void TaskPocketParameters::onSelectionChanged(const Gui::SelectionChanges& msg)
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{
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if (msg.Type == Gui::SelectionChanges::AddSelection) {
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QString refText = onAddSelection(msg);
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if (refText.length() > 0) {
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ui->lineFaceName->blockSignals(true);
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ui->lineFaceName->setText(refText);
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ui->lineFaceName->setProperty("FaceName", QByteArray(msg.pSubName));
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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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} else {
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ui->lineFaceName->blockSignals(true);
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ui->lineFaceName->setText(tr("No face selected"));
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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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} else if (msg.Type == Gui::SelectionChanges::ClrSelection) {
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ui->lineFaceName->blockSignals(true);
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ui->lineFaceName->setText(tr("No face selected"));
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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 TaskPocketParameters::onLengthChanged(double len)
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{
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PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(vp->getObject());
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pcPocket->Length.setValue(len);
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recomputeFeature();
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}
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void TaskPocketParameters::onOffsetChanged(double len)
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{
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PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(vp->getObject());
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pcPocket->Offset.setValue(len);
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recomputeFeature();
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}
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void TaskPocketParameters::onMidplaneChanged(bool on)
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{
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PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(vp->getObject());
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pcPocket->Midplane.setValue(on);
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ui->checkBoxReversed->setEnabled(!on);
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recomputeFeature();
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}
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void TaskPocketParameters::onReversedChanged(bool on)
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{
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PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(vp->getObject());
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pcPocket->Reversed.setValue(on);
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recomputeFeature();
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}
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void TaskPocketParameters::onModeChanged(int index)
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{
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PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(vp->getObject());
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switch (index) {
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case 0:
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// Why? See below for "UpToFace"
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if (oldLength < Precision::Confusion())
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oldLength = 5.0;
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pcPocket->Length.setValue(oldLength);
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ui->lengthEdit->setValue(oldLength);
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break;
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case 1:
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oldLength = pcPocket->Length.getValue();
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pcPocket->Type.setValue("ThroughAll");
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break;
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case 2:
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oldLength = pcPocket->Length.getValue();
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pcPocket->Type.setValue("UpToFirst");
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break;
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case 3:
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// Because of the code at the begining of Pocket::execute() which is used to detect
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// broken legacy parts, we must set the length to zero here!
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oldLength = pcPocket->Length.getValue();
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pcPocket->Type.setValue("UpToFace");
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pcPocket->Length.setValue(0.0);
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ui->lengthEdit->setValue(0.0);
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break;
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default: pcPocket->Type.setValue("Length"); break;
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}
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updateUI(index);
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recomputeFeature();
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}
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void TaskPocketParameters::onButtonFace(const bool pressed) {
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TaskSketchBasedParameters::onSelectReference(pressed, false, true, false);
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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 TaskPocketParameters::onFaceName(const QString& text)
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{
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ui->lineFaceName->setProperty("FaceName", TaskSketchBasedParameters::onFaceName(text));
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}
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double TaskPocketParameters::getLength(void) const
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{
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return ui->lengthEdit->value().getValue();
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}
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double TaskPocketParameters::getOffset(void) const
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{
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return ui->offsetEdit->value().getValue();
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}
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bool TaskPocketParameters::getReversed(void) const
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{
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return ui->checkBoxReversed->isChecked();
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}
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bool TaskPocketParameters::getMidplane(void) const
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{
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return ui->checkBoxMidplane->isChecked();
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}
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int TaskPocketParameters::getMode(void) const
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{
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return ui->changeMode->currentIndex();
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}
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QString TaskPocketParameters::getFaceName(void) const
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{
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// TODO Make it return None rather than empty string (2015-11-03, Fat-Zer)
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if (getMode() == 3) {
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QString faceName = ui->lineFaceName->property("FaceName").toString();
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if (!faceName.isEmpty()) {
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return getFaceReference(ui->lineFaceName->text(), faceName);
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}
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}
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return QString ();
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}
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TaskPocketParameters::~TaskPocketParameters()
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{
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delete ui;
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}
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void TaskPocketParameters::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->offsetEdit->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("Through all"));
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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->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(""));
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ui->lengthEdit->blockSignals(false);
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ui->offsetEdit->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 TaskPocketParameters::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->offsetEdit->pushToHistory();
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}
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void TaskPocketParameters::apply()
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{
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std::string name = vp->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.Type = %u", cname, getMode());
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QString facename = getFaceName();
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if (!facename.isEmpty()) {
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.UpToFace = %s",
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cname, facename.toLatin1().data());
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} else {
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.UpToFace = None", cname);
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}
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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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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Offset = %f", name.c_str(), getOffset());
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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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TaskDlgPocketParameters::TaskDlgPocketParameters(ViewProviderPocket *PocketView)
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: TaskDlgSketchBasedParameters(PocketView)
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{
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assert(vp);
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parameter = new TaskPocketParameters(static_cast<ViewProviderPocket*>(vp));
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Content.push_back(parameter);
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}
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TaskDlgPocketParameters::~TaskDlgPocketParameters()
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{
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}
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//==== calls from the TaskView ===============================================================
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bool TaskDlgPocketParameters::accept()
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{
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parameter->apply();
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// save the history
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parameter->saveHistory();
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return TaskDlgSketchBasedParameters::accept();
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}
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#include "moc_TaskPocketParameters.cpp"
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