437 lines
16 KiB
C++
437 lines
16 KiB
C++
/******************************************************************************
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* Copyright (c)2012 Jan Rheinlaender <jrheinlaender@users.sourceforge.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 <QMessageBox>
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# include <QTimer>
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#endif
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#include <Base/Console.h>
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#include <Base/UnitsApi.h>
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#include <App/Application.h>
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#include <App/Document.h>
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#include <App/Part.h>
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#include <App/Origin.h>
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#include <App/Line.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 <Gui/Selection.h>
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#include <Gui/Command.h>
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#include <Gui/ViewProviderOrigin.h>
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#include <Mod/PartDesign/App/FeatureLinearPattern.h>
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#include <Mod/PartDesign/App/DatumPlane.h>
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#include <Mod/PartDesign/App/DatumLine.h>
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#include <Mod/Sketcher/App/SketchObject.h>
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#include "ReferenceSelection.h"
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#include "TaskMultiTransformParameters.h"
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#include "Utils.h"
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#include "ui_TaskLinearPatternParameters.h"
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#include "TaskLinearPatternParameters.h"
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using namespace PartDesignGui;
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using namespace Gui;
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/* TRANSLATOR PartDesignGui::TaskLinearPatternParameters */
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TaskLinearPatternParameters::TaskLinearPatternParameters(ViewProviderTransformed *TransformedView,QWidget *parent)
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: TaskTransformedParameters(TransformedView, parent)
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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_TaskLinearPatternParameters();
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ui->setupUi(proxy);
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QMetaObject::connectSlotsByName(this);
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this->groupLayout()->addWidget(proxy);
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ui->buttonOK->hide();
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ui->checkBoxUpdateView->setEnabled(true);
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selectionMode = none;
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blockUpdate = false; // Hack, sometimes it is NOT false although set to false in Transformed::Transformed()!!
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setupUI();
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}
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TaskLinearPatternParameters::TaskLinearPatternParameters(TaskMultiTransformParameters *parentTask, QLayout *layout)
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: TaskTransformedParameters(parentTask)
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{
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proxy = new QWidget(parentTask);
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ui = new Ui_TaskLinearPatternParameters();
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ui->setupUi(proxy);
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connect(ui->buttonOK, SIGNAL(pressed()),
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parentTask, SLOT(onSubTaskButtonOK()));
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QMetaObject::connectSlotsByName(this);
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layout->addWidget(proxy);
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ui->buttonOK->setEnabled(true);
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ui->buttonAddFeature->hide();
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ui->buttonRemoveFeature->hide();
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ui->listWidgetFeatures->hide();
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ui->checkBoxUpdateView->hide();
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selectionMode = none;
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blockUpdate = false; // Hack, sometimes it is NOT false although set to false in Transformed::Transformed()!!
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setupUI();
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}
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void TaskLinearPatternParameters::setupUI()
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{
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connect(ui->buttonAddFeature, SIGNAL(toggled(bool)), this, SLOT(onButtonAddFeature(bool)));
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connect(ui->buttonRemoveFeature, SIGNAL(toggled(bool)), this, SLOT(onButtonRemoveFeature(bool)));
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// Create context menu
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QAction* action = new QAction(tr("Remove"), this);
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ui->listWidgetFeatures->addAction(action);
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connect(action, SIGNAL(triggered()), this, SLOT(onFeatureDeleted()));
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ui->listWidgetFeatures->setContextMenuPolicy(Qt::ActionsContextMenu);
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updateViewTimer = new QTimer(this);
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updateViewTimer->setSingleShot(true);
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updateViewTimer->setInterval(getUpdateViewTimeout());
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connect(updateViewTimer, SIGNAL(timeout()),
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this, SLOT(onUpdateViewTimer()));
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connect(ui->comboDirection, SIGNAL(activated(int)),
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this, SLOT(onDirectionChanged(int)));
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connect(ui->checkReverse, SIGNAL(toggled(bool)),
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this, SLOT(onCheckReverse(bool)));
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connect(ui->spinLength, SIGNAL(valueChanged(double)),
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this, SLOT(onLength(double)));
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connect(ui->spinOccurrences, SIGNAL(valueChanged(uint)),
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this, SLOT(onOccurrences(uint)));
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connect(ui->checkBoxUpdateView, SIGNAL(toggled(bool)),
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this, SLOT(onUpdateView(bool)));
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// Get the feature data
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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std::vector<App::DocumentObject*> originals = pcLinearPattern->Originals.getValues();
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// Fill data into dialog elements
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for (std::vector<App::DocumentObject*>::const_iterator i = originals.begin(); i != originals.end(); ++i)
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{
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if ((*i) != NULL)
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ui->listWidgetFeatures->addItem(QString::fromLatin1((*i)->getNameInDocument()));
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}
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// ---------------------
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ui->spinLength->bind(pcLinearPattern->Length);
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ui->spinOccurrences->setMaximum(INT_MAX);
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ui->spinOccurrences->bind(pcLinearPattern->Occurrences);
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ui->comboDirection->setEnabled(true);
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ui->checkReverse->setEnabled(true);
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ui->spinLength->blockSignals(true);
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ui->spinLength->setEnabled(true);
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ui->spinLength->setUnit(Base::Unit::Length);
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ui->spinLength->blockSignals(false);
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ui->spinOccurrences->setEnabled(true);
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dirLinks.setCombo(*(ui->comboDirection));
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App::DocumentObject* sketch = getSketchObject();
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if (!sketch->isDerivedFrom(Part::Part2DObject::getClassTypeId()))
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sketch = 0;
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this->fillAxisCombo(dirLinks,static_cast<Part::Part2DObject*>(sketch));
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updateUI();
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//show the parts coordinate system axis for selection
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App::Part* part = getPartFor(getObject(), false);
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if(part) {
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auto app_origin = part->getObjectsOfType(App::Origin::getClassTypeId());
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if(!app_origin.empty()) {
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ViewProviderOrigin* origin;
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origin = static_cast<ViewProviderOrigin*>(Gui::Application::Instance->activeDocument()->getViewProvider(app_origin[0]));
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origin->setTemporaryVisibilityMode(true, Gui::Application::Instance->activeDocument());
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origin->setTemporaryVisibilityAxis(true);
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}
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}
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}
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void TaskLinearPatternParameters::updateUI()
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{
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if (blockUpdate)
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return;
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blockUpdate = true;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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bool reverse = pcLinearPattern->Reversed.getValue();
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double length = pcLinearPattern->Length.getValue();
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unsigned occurrences = pcLinearPattern->Occurrences.getValue();
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if (dirLinks.setCurrentLink(pcLinearPattern->Direction) == -1){
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//failed to set current, because the link isnt in the list yet
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dirLinks.addLink(pcLinearPattern->Direction, getRefStr(pcLinearPattern->Direction.getValue(),pcLinearPattern->Direction.getSubValues()));
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dirLinks.setCurrentLink(pcLinearPattern->Direction);
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}
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// Note: These three lines would trigger onLength(), on Occurrences() and another updateUI() if we
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// didn't check for blockUpdate
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ui->checkReverse->setChecked(reverse);
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ui->spinLength->setValue(length);
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ui->spinOccurrences->setValue(occurrences);
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blockUpdate = false;
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}
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void TaskLinearPatternParameters::onUpdateViewTimer()
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{
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recomputeFeature();
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}
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void TaskLinearPatternParameters::kickUpdateViewTimer() const
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{
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updateViewTimer->start();
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}
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void TaskLinearPatternParameters::onSelectionChanged(const Gui::SelectionChanges& msg)
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{
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if (msg.Type == Gui::SelectionChanges::AddSelection) {
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if (originalSelected(msg)) {
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if (selectionMode == addFeature)
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ui->listWidgetFeatures->addItem(QString::fromLatin1(msg.pObjectName));
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else
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removeItemFromListWidget(ui->listWidgetFeatures, msg.pObjectName);
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exitSelectionMode();
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} else if (selectionMode == reference) {
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// Note: ReferenceSelection has already checked the selection for validity
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exitSelectionMode();
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std::vector<std::string> directions;
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App::DocumentObject* selObj;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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getReferencedSelection(pcLinearPattern, msg, selObj, directions);
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pcLinearPattern->Direction.setValue(selObj, directions);
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recomputeFeature();
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updateUI();
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} else if( strstr(msg.pObjectName, App::Part::BaselineTypes[0]) == nullptr ||
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strstr(msg.pObjectName, App::Part::BaselineTypes[1]) == nullptr ||
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strstr(msg.pObjectName, App::Part::BaselineTypes[2]) == nullptr) {
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std::vector<std::string> directions;
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App::DocumentObject* selObj;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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getReferencedSelection(pcLinearPattern, msg, selObj, directions);
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pcLinearPattern->Direction.setValue(selObj, directions);
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recomputeFeature();
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updateUI();
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}
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}
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}
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void TaskLinearPatternParameters::clearButtons()
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{
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ui->buttonAddFeature->setChecked(false);
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ui->buttonRemoveFeature->setChecked(false);
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}
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void TaskLinearPatternParameters::onCheckReverse(const bool on) {
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if (blockUpdate)
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return;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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pcLinearPattern->Reversed.setValue(on);
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exitSelectionMode();
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kickUpdateViewTimer();
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}
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void TaskLinearPatternParameters::onLength(const double l) {
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if (blockUpdate)
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return;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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pcLinearPattern->Length.setValue(l);
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exitSelectionMode();
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kickUpdateViewTimer();
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}
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void TaskLinearPatternParameters::onOccurrences(const uint n) {
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if (blockUpdate)
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return;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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pcLinearPattern->Occurrences.setValue(n);
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exitSelectionMode();
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kickUpdateViewTimer();
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}
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void TaskLinearPatternParameters::onDirectionChanged(int num) {
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if (blockUpdate)
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return;
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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try{
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if(dirLinks.getCurrentLink().getValue() == 0){
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// enter reference selection mode
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hideObject();
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showBase();
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selectionMode = reference;
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Gui::Selection().clearSelection();
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addReferenceSelectionGate(true, true);
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} else {
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exitSelectionMode();
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pcLinearPattern->Direction.Paste(dirLinks.getCurrentLink());
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}
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} catch (Base::Exception &e) {
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QMessageBox::warning(0,tr("Error"),QString::fromAscii(e.what()));
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}
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kickUpdateViewTimer();
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}
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void TaskLinearPatternParameters::onUpdateView(bool on)
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{
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blockUpdate = !on;
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if (on) {
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// Do the same like in TaskDlgLinearPatternParameters::accept() but without doCommand
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PartDesign::LinearPattern* pcLinearPattern = static_cast<PartDesign::LinearPattern*>(getObject());
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std::vector<std::string> directions;
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App::DocumentObject* obj;
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getDirection(obj, directions);
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pcLinearPattern->Direction.setValue(obj,directions);
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pcLinearPattern->Reversed.setValue(getReverse());
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pcLinearPattern->Length.setValue(getLength());
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pcLinearPattern->Occurrences.setValue(getOccurrences());
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recomputeFeature();
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}
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}
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void TaskLinearPatternParameters::onFeatureDeleted(void)
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{
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PartDesign::Transformed* pcTransformed = getObject();
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std::vector<App::DocumentObject*> originals = pcTransformed->Originals.getValues();
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originals.erase(originals.begin() + ui->listWidgetFeatures->currentRow());
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pcTransformed->Originals.setValues(originals);
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ui->listWidgetFeatures->model()->removeRow(ui->listWidgetFeatures->currentRow());
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recomputeFeature();
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}
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void TaskLinearPatternParameters::getDirection(App::DocumentObject*& obj, std::vector<std::string>& sub) const
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{
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const App::PropertyLinkSub &lnk = dirLinks.getCurrentLink();
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obj = lnk.getValue();
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sub = lnk.getSubValues();
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}
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const bool TaskLinearPatternParameters::getReverse(void) const
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{
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return ui->checkReverse->isChecked();
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}
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const double TaskLinearPatternParameters::getLength(void) const
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{
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return ui->spinLength->value().getValue();
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}
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const unsigned TaskLinearPatternParameters::getOccurrences(void) const
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{
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return ui->spinOccurrences->value();
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}
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TaskLinearPatternParameters::~TaskLinearPatternParameters()
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{
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//hide the parts coordinate system axis for selection
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App::Part* part = getPartFor(getObject(), false);
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if(part) {
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auto app_origin = part->getObjectsOfType(App::Origin::getClassTypeId());
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if(!app_origin.empty()) {
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ViewProviderOrigin* origin;
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origin = static_cast<ViewProviderOrigin*>(Gui::Application::Instance->activeDocument()->getViewProvider(app_origin[0]));
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origin->setTemporaryVisibilityMode(false);
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}
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}
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delete ui;
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if (proxy)
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delete proxy;
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}
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void TaskLinearPatternParameters::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->retranslateUi(proxy);
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}
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}
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void TaskLinearPatternParameters::apply()
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{
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std::string name = TransformedView->getObject()->getNameInDocument();
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std::vector<std::string> directions;
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App::DocumentObject* obj;
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getDirection(obj, directions);
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std::string direction = buildLinkSingleSubPythonStr(obj, directions);
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Direction = %s", name.c_str(), direction.c_str());
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Reversed = %u",name.c_str(),getReverse());
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ui->spinLength->apply();
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ui->spinOccurrences->apply();
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
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if (!TransformedView->getObject()->isValid())
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throw Base::Exception(TransformedView->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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//**************************************************************************
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//**************************************************************************
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// TaskDialog
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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TaskDlgLinearPatternParameters::TaskDlgLinearPatternParameters(ViewProviderLinearPattern *LinearPatternView)
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: TaskDlgTransformedParameters(LinearPatternView)
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{
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parameter = new TaskLinearPatternParameters(LinearPatternView);
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Content.push_back(parameter);
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}
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//==== calls from the TaskView ===============================================================
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bool TaskDlgLinearPatternParameters::accept()
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{
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parameter->apply();
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return TaskDlgTransformedParameters::accept();
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}
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#include "moc_TaskLinearPatternParameters.cpp"
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