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4479fd4d2de7f0e02062f0fd0c9cdfb67bc0c93d
create/src/Mod/Fem/Gui/TaskPostBoxes.cpp
Stefan Tröger 4479fd4d2d FEM: correct typos
2025-04-28 20:52:47 -05:00

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/***************************************************************************
* Copyright (c) 2015 Stefan Tröger <stefantroeger@gmx.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
#include <Inventor/SoPickedPoint.h>
#include <Inventor/events/SoMouseButtonEvent.h>
#include <Inventor/nodes/SoCoordinate3.h>
#include <Inventor/nodes/SoMarkerSet.h>
#include <sstream>
#include <limits>
#include <QApplication>
#include <QMessageBox>
#include <QMetaMethod>
#include <QToolTip>
#endif
#include <App/Document.h>
#include <Base/Console.h>
#include <Base/UnitsApi.h>
#include <Gui/Action.h>
#include <Gui/Application.h>
#include <Gui/BitmapFactory.h>
#include <Gui/CommandT.h>
#include <Gui/Document.h>
#include <Gui/Inventor/MarkerBitmaps.h>
#include <Gui/MainWindow.h>
#include <Gui/View3DInventor.h>
#include <Gui/View3DInventorViewer.h>
#include <Mod/Fem/App/FemPostFilter.h>
#include <Mod/Fem/App/FemPostBranchFilter.h>
#include <Mod/Fem/App/FemPostPipeline.h>
#include "ui_TaskPostCalculator.h"
#include "ui_TaskPostClip.h"
#include "ui_TaskPostContours.h"
#include "ui_TaskPostCut.h"
#include "ui_TaskPostDataAlongLine.h"
#include "ui_TaskPostDataAtPoint.h"
#include "ui_TaskPostDisplay.h"
#include "ui_TaskPostScalarClip.h"
#include "ui_TaskPostWarpVector.h"
#include "ui_TaskPostFrames.h"
#include "ui_TaskPostBranch.h"
#include "FemSettings.h"
#include "TaskPostBoxes.h"
#include "ViewProviderFemPostFilter.h"
#include "ViewProviderFemPostFunction.h"
#include "ViewProviderFemPostObject.h"
#include "ViewProviderFemPostBranchFilter.h"
using namespace FemGui;
using namespace Gui;
// ***************************************************************************
// point marker
PointMarker::PointMarker(Gui::View3DInventorViewer* iv, App::DocumentObject* obj)
: connSelectPoint(QMetaObject::Connection())
, view(iv)
, obj(obj)
, vp(new ViewProviderPointMarker)
{
view->addViewProvider(vp);
}
PointMarker::~PointMarker()
{
view->removeViewProvider(vp);
delete vp;
}
void PointMarker::addPoint(const SbVec3f& pt)
{
int ct = countPoints();
vp->pCoords->point.set1Value(ct, pt);
vp->pMarker->numPoints = ct + 1;
}
void PointMarker::clearPoints() const
{
vp->pMarker->numPoints = 0;
vp->pCoords->point.setNum(0);
}
int PointMarker::countPoints() const
{
return vp->pCoords->point.getNum();
}
SbVec3f PointMarker::getPoint(int idx) const
{
return vp->pCoords->point[idx];
}
void PointMarker::setPoint(int idx, const SbVec3f& pt) const
{
vp->pCoords->point.set1Value(idx, pt);
}
Gui::View3DInventorViewer* PointMarker::getView() const
{
return view;
}
App::DocumentObject* PointMarker::getObject() const
{
return obj;
}
std::string PointMarker::ObjectInvisible()
{
return "for amesh in App.activeDocument().Objects:\n\
if \"Mesh\" in amesh.TypeId:\n\
aparttoshow = amesh.Name.replace(\"_Mesh\",\"\")\n\
for apart in App.activeDocument().Objects:\n\
if aparttoshow == apart.Name:\n\
apart.ViewObject.Visibility = False\n";
}
PROPERTY_SOURCE(FemGui::ViewProviderPointMarker, Gui::ViewProvider)
ViewProviderPointMarker::ViewProviderPointMarker()
{
pCoords = new SoCoordinate3();
pCoords->ref();
pCoords->point.setNum(0);
pMarker = new SoMarkerSet();
pMarker->markerIndex = Gui::Inventor::MarkerBitmaps::getMarkerIndex(
"CIRCLE_FILLED",
App::GetApplication()
.GetParameterGroupByPath("User parameter:BaseApp/Preferences/View")
->GetInt("MarkerSize", 9));
pMarker->numPoints = 0;
pMarker->ref();
SoGroup* grp = new SoGroup();
grp->addChild(pCoords);
grp->addChild(pMarker);
addDisplayMaskMode(grp, "Base");
setDisplayMaskMode("Base");
}
ViewProviderPointMarker::~ViewProviderPointMarker()
{
pCoords->unref();
pMarker->unref();
}
// ***************************************************************************
// DataAlongLine marker
DataAlongLineMarker::DataAlongLineMarker(Gui::View3DInventorViewer* iv,
Fem::FemPostDataAlongLineFilter* obj)
: PointMarker(iv, obj)
{}
void DataAlongLineMarker::customEvent(QEvent*)
{
const SbVec3f& pt1 = getPoint(0);
const SbVec3f& pt2 = getPoint(1);
Q_EMIT PointsChanged(pt1[0], pt1[1], pt1[2], pt2[0], pt2[1], pt2[2]);
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.Point1 = App.Vector(%f, %f, %f)",
getObject()->getNameInDocument(),
pt1[0],
pt1[1],
pt1[2]);
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.Point2 = App.Vector(%f, %f, %f)",
getObject()->getNameInDocument(),
pt2[0],
pt2[1],
pt2[2]);
Gui::Command::doCommand(Gui::Command::Doc, ObjectInvisible().c_str());
}
// ***************************************************************************
// main task dialog
TaskPostBox::TaskPostBox(Gui::ViewProviderDocumentObject* view,
const QPixmap& icon,
const QString& title,
QWidget* parent)
: TaskBox(icon, title, true, parent)
, m_object(view->getObject())
, m_view(view)
{}
TaskPostBox::~TaskPostBox() = default;
bool TaskPostBox::autoApply()
{
return FemSettings().getPostAutoRecompute();
}
App::Document* TaskPostBox::getDocument() const
{
App::DocumentObject* obj = getObject();
return (obj ? obj->getDocument() : nullptr);
}
void TaskPostBox::recompute()
{
if (autoApply()) {
App::Document* doc = getDocument();
if (doc) {
doc->recompute();
}
}
}
void TaskPostBox::updateEnumerationList(App::PropertyEnumeration& prop, QComboBox* box)
{
QStringList list;
std::vector<std::string> vec = prop.getEnumVector();
for (auto it : vec) {
list.push_back(QString::fromStdString(it));
}
int index = prop.getValue();
// be aware the QComboxBox might be connected to the Property,
// thus clearing the box will set back the property enumeration index too.
// https://forum.freecad.org/viewtopic.php?f=10&t=30944
box->clear();
box->insertItems(0, list);
box->setCurrentIndex(index);
}
// ***************************************************************************
// simulation dialog for the TaskView
TaskDlgPost::TaskDlgPost(Gui::ViewProviderDocumentObject* view)
: TaskDialog()
, m_view(view)
{
assert(view);
}
TaskDlgPost::~TaskDlgPost() = default;
QDialogButtonBox::StandardButtons TaskDlgPost::getStandardButtons() const
{
// check if we only have gui task boxes
bool guionly = true;
for (auto it : m_boxes) {
guionly = guionly && it->isGuiTaskOnly();
}
if (!guionly) {
return QDialogButtonBox::Apply | QDialogButtonBox::Ok | QDialogButtonBox::Cancel;
}
else {
return QDialogButtonBox::Ok;
}
}
void TaskDlgPost::connectSlots()
{
// Connect emitAddedFunction() with slotAddedFunction()
QObject* sender = nullptr;
int indexSignal = 0;
for (const auto dlg : m_boxes) {
indexSignal = dlg->metaObject()->indexOfSignal(
QMetaObject::normalizedSignature("emitAddedFunction()"));
if (indexSignal >= 0) {
sender = dlg;
break;
}
}
if (sender) {
for (const auto dlg : m_boxes) {
int indexSlot = dlg->metaObject()->indexOfSlot(
QMetaObject::normalizedSignature("slotAddedFunction()"));
if (indexSlot >= 0) {
connect(sender,
sender->metaObject()->method(indexSignal),
dlg,
dlg->metaObject()->method(indexSlot));
}
}
}
}
void TaskDlgPost::appendBox(TaskPostBox* box)
{
m_boxes.push_back(box);
Content.push_back(box);
}
void TaskDlgPost::open()
{
// only open a new command if none is pending (e.g. if the object was newly created)
if (!Gui::Command::hasPendingCommand()) {
auto text = std::string("Edit ") + m_view->getObject()->Label.getValue();
Gui::Command::openCommand(text.c_str());
}
}
void TaskDlgPost::clicked(int button)
{
if (button == QDialogButtonBox::Apply) {
for (auto box : m_boxes) {
box->apply();
}
recompute();
}
}
bool TaskDlgPost::accept()
{
try {
for (auto& box : m_boxes) {
box->applyPythonCode();
}
}
catch (const Base::Exception& e) {
QMessageBox::warning(nullptr, tr("Input error"), QString::fromLatin1(e.what()));
return false;
}
Gui::cmdGuiDocument(getDocumentName(), "resetEdit()");
return true;
}
bool TaskDlgPost::reject()
{
// roll back the done things
Gui::Command::abortCommand();
Gui::cmdGuiDocument(getDocumentName(), "resetEdit()");
return true;
}
void TaskDlgPost::recompute()
{
Gui::ViewProviderDocumentObject* vp = getView();
if (vp) {
vp->getObject()->getDocument()->recompute();
}
}
void TaskDlgPost::modifyStandardButtons(QDialogButtonBox* box)
{
if (box->button(QDialogButtonBox::Apply)) {
box->button(QDialogButtonBox::Apply)->setDefault(true);
}
}
// ***************************************************************************
// box to set the coloring
TaskPostDisplay::TaskPostDisplay(ViewProviderFemPostObject* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_ResultShow"),
tr("Result display options"),
parent)
, ui(new Ui_TaskPostDisplay)
{
// we need a separate container widget to add all controls to
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
// update all fields
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->DisplayMode,
ui->Representation);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Component, ui->VectorMode);
// get Transparency from ViewProvider
int trans = getTypedView<ViewProviderFemPostObject>()->Transparency.getValue();
// sync the trancparency slider
ui->Transparency->setValue(trans);
ui->Transparency->setToolTip(QString::number(trans) + QStringLiteral(" %"));
}
TaskPostDisplay::~TaskPostDisplay() = default;
void TaskPostDisplay::setupConnections()
{
connect(ui->Representation,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDisplay::onRepresentationActivated);
connect(ui->Field,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDisplay::onFieldActivated);
connect(ui->VectorMode,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDisplay::onVectorModeActivated);
connect(ui->Transparency,
&QSlider::valueChanged,
this,
&TaskPostDisplay::onTransparencyValueChanged);
}
void TaskPostDisplay::slotAddedFunction()
{
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
}
void TaskPostDisplay::onRepresentationActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->DisplayMode.setValue(i);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Component, ui->VectorMode);
}
void TaskPostDisplay::onFieldActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->Field.setValue(i);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Component, ui->VectorMode);
}
void TaskPostDisplay::onVectorModeActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->Component.setValue(i);
}
void TaskPostDisplay::onTransparencyValueChanged(int i)
{
getTypedView<ViewProviderFemPostObject>()->Transparency.setValue(i);
ui->Transparency->setToolTip(QString::number(i) + QStringLiteral(" %"));
// highlight the tooltip
QToolTip::showText(QCursor::pos(), QString::number(i) + QStringLiteral(" %"), nullptr);
}
void TaskPostDisplay::applyPythonCode()
{}
// ***************************************************************************
// functions
TaskPostFunction::TaskPostFunction(ViewProviderFemPostFunction* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("fem-post-geo-plane"),
tr("Implicit function"),
parent)
{
// we load the views widget
FunctionWidget* w = getTypedView<ViewProviderFemPostFunction>()->createControlWidget();
w->setParent(this);
w->setViewProvider(getTypedView<ViewProviderFemPostFunction>());
this->groupLayout()->addWidget(w);
}
TaskPostFunction::~TaskPostFunction() = default;
void TaskPostFunction::applyPythonCode()
{
// we apply the views widgets python code
}
// ***************************************************************************
// Frames
TaskPostFrames::TaskPostFrames(ViewProviderFemPostObject* view, QWidget* parent)
: TaskPostBox(view, Gui::BitmapFactory().pixmap("FEM_PostFrames"), tr("Result Frames"), parent)
, ui(new Ui_TaskPostFrames)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
this->groupLayout()->addWidget(proxy);
setupConnections();
// populate the data
auto pipeline = static_cast<Fem::FemPostPipeline*>(getObject());
ui->Type->setText(QString::fromStdString(pipeline->getFrameType()));
auto unit = pipeline->getFrameUnit();
auto steps = pipeline->getFrameValues();
for (unsigned long i = 0; i < steps.size(); i++) {
QTableWidgetItem* idx = new QTableWidgetItem(QString::number(i));
QTableWidgetItem* value = new QTableWidgetItem(
QString::fromStdString(Base::Quantity(steps[i], unit).getUserString()));
int rowIdx = ui->FrameTable->rowCount();
ui->FrameTable->insertRow(rowIdx);
ui->FrameTable->setItem(rowIdx, 0, idx);
ui->FrameTable->setItem(rowIdx, 1, value);
}
ui->FrameTable->selectRow(pipeline->Frame.getValue());
}
TaskPostFrames::~TaskPostFrames() = default;
void TaskPostFrames::setupConnections()
{
connect(ui->FrameTable,
qOverload<>(&QTableWidget::itemSelectionChanged),
this,
&TaskPostFrames::onSelectionChanged);
}
void TaskPostFrames::onSelectionChanged()
{
auto selection = ui->FrameTable->selectedItems();
if (selection.count() > 0) {
static_cast<Fem::FemPostPipeline*>(getObject())->Frame.setValue(selection.front()->row());
recompute();
}
}
void TaskPostFrames::applyPythonCode()
{
// we apply the views widgets python code
}
// ***************************************************************************
// in the following, the different filters sorted alphabetically
// ***************************************************************************
// ***************************************************************************
// Branch
TaskPostBranch::TaskPostBranch(ViewProviderFemPostBranchFilter* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostBranchFilter"),
tr("Branch behaviour"),
parent)
, ui(new Ui_TaskPostBranch)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
this->groupLayout()->addWidget(proxy);
setupConnections();
// populate the data
auto branch = static_cast<Fem::FemPostBranchFilter*>(getObject());
ui->ModeBox->setCurrentIndex(branch->Mode.getValue());
ui->OutputBox->setCurrentIndex(branch->Output.getValue());
}
TaskPostBranch::~TaskPostBranch() = default;
void TaskPostBranch::setupConnections()
{
connect(ui->ModeBox,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostBranch::onModeIndexChanged);
connect(ui->OutputBox,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostBranch::onOutputIndexChanged);
}
void TaskPostBranch::onModeIndexChanged(int idx)
{
static_cast<Fem::FemPostBranchFilter*>(getObject())->Mode.setValue(idx);
}
void TaskPostBranch::onOutputIndexChanged(int idx)
{
static_cast<Fem::FemPostBranchFilter*>(getObject())->Output.setValue(idx);
}
void TaskPostBranch::applyPythonCode()
{
// we apply the views widgets python code
}
// ***************************************************************************
// data along line filter
TaskPostDataAlongLine::TaskPostDataAlongLine(ViewProviderFemPostDataAlongLine* view,
QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterDataAlongLine"),
tr("Data along a line options"),
parent)
, ui(new Ui_TaskPostDataAlongLine)
, marker(nullptr)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnectionsStep1();
this->groupLayout()->addWidget(proxy);
QSize size = ui->point1X->sizeForText(QStringLiteral("000000000000"));
ui->point1X->setMinimumWidth(size.width());
ui->point1Y->setMinimumWidth(size.width());
ui->point1Z->setMinimumWidth(size.width());
ui->point2X->setMinimumWidth(size.width());
ui->point2Y->setMinimumWidth(size.width());
ui->point2Z->setMinimumWidth(size.width());
// set decimals before the edits are filled to avoid rounding mistakes
int UserDecimals = Base::UnitsApi::getDecimals();
ui->point1X->setDecimals(UserDecimals);
ui->point1Y->setDecimals(UserDecimals);
ui->point1Z->setDecimals(UserDecimals);
ui->point2X->setDecimals(UserDecimals);
ui->point2Y->setDecimals(UserDecimals);
ui->point2Z->setDecimals(UserDecimals);
Base::Unit lengthUnit = getObject<Fem::FemPostDataAlongLineFilter>()->Point1.getUnit();
ui->point1X->setUnit(lengthUnit);
ui->point1Y->setUnit(lengthUnit);
ui->point1Z->setUnit(lengthUnit);
lengthUnit = getObject<Fem::FemPostDataAlongLineFilter>()->Point2.getUnit();
ui->point2X->setUnit(lengthUnit);
ui->point2Y->setUnit(lengthUnit);
ui->point2Z->setUnit(lengthUnit);
const Base::Vector3d& vec1 = getObject<Fem::FemPostDataAlongLineFilter>()->Point1.getValue();
ui->point1X->setValue(vec1.x);
ui->point1Y->setValue(vec1.y);
ui->point1Z->setValue(vec1.z);
const Base::Vector3d& vec2 = getObject<Fem::FemPostDataAlongLineFilter>()->Point2.getValue();
ui->point2X->setValue(vec2.x);
ui->point2Y->setValue(vec2.y);
ui->point2Z->setValue(vec2.z);
int res = getObject<Fem::FemPostDataAlongLineFilter>()->Resolution.getValue();
ui->resolution->setValue(res);
setupConnectionsStep2();
// update all fields
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->DisplayMode,
ui->Representation);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Component, ui->VectorMode);
}
TaskPostDataAlongLine::~TaskPostDataAlongLine()
{
if (marker && marker->getView()) {
marker->getView()->setEditing(false);
marker->getView()->removeEventCallback(SoMouseButtonEvent::getClassTypeId(),
pointCallback,
marker);
}
}
void TaskPostDataAlongLine::setupConnectionsStep1()
{
connect(ui->SelectPoints,
&QPushButton::clicked,
this,
&TaskPostDataAlongLine::onSelectPointsClicked);
connect(ui->CreatePlot,
&QPushButton::clicked,
this,
&TaskPostDataAlongLine::onCreatePlotClicked);
connect(ui->Representation,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDataAlongLine::onRepresentationActivated);
connect(ui->Field,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDataAlongLine::onFieldActivated);
connect(ui->VectorMode,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDataAlongLine::onVectorModeActivated);
}
void TaskPostDataAlongLine::setupConnectionsStep2()
{
connect(ui->point1X,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAlongLine::point1Changed);
connect(ui->point1Y,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAlongLine::point1Changed);
connect(ui->point1Z,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAlongLine::point1Changed);
connect(ui->point2X,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAlongLine::point2Changed);
connect(ui->point2Y,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAlongLine::point2Changed);
connect(ui->point2Z,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAlongLine::point2Changed);
connect(ui->resolution,
qOverload<int>(&QSpinBox::valueChanged),
this,
&TaskPostDataAlongLine::resolutionChanged);
}
void TaskPostDataAlongLine::applyPythonCode()
{}
static const char* cursor_triangle[] = {"32 17 3 1",
" c None",
". c #FFFFFF",
"+ c #FF0000",
" . ",
" . ",
" . ",
" . ",
" . ",
" ",
"..... ..... ",
" ",
" . ",
" . ",
" . ++ ",
" . + + ",
" . + ++ + ",
" + ++++ + ",
" + ++ ++ + ",
" + ++++++++ + ",
" ++ ++ ++ ++ "};
void TaskPostDataAlongLine::onSelectPointsClicked()
{
Gui::Command::doCommand(Gui::Command::Doc, ObjectVisible().c_str());
auto view = static_cast<Gui::View3DInventor*>(getView()->getDocument()->getActiveView());
if (view) {
Gui::View3DInventorViewer* viewer = view->getViewer();
viewer->setEditing(true);
viewer->setEditingCursor(QCursor(QPixmap(cursor_triangle), 7, 7));
if (!marker) {
// Derives from QObject and we have a parent object, so we don't
// require a delete.
auto obj = getObject<Fem::FemPostDataAlongLineFilter>();
marker = new DataAlongLineMarker(viewer, obj);
marker->setParent(this);
}
else if (marker->countPoints()) {
marker->clearPoints();
}
if (!marker->connSelectPoint) {
viewer->addEventCallback(SoMouseButtonEvent::getClassTypeId(),
TaskPostDataAlongLine::pointCallback,
marker);
marker->connSelectPoint = connect(marker,
&DataAlongLineMarker::PointsChanged,
this,
&TaskPostDataAlongLine::onChange);
}
}
}
std::string TaskPostDataAlongLine::ObjectVisible()
{
return "for amesh in App.activeDocument().Objects:\n\
if \"Mesh\" in amesh.TypeId:\n\
aparttoshow = amesh.Name.replace(\"_Mesh\",\"\")\n\
for apart in App.activeDocument().Objects:\n\
if aparttoshow == apart.Name:\n\
apart.ViewObject.Visibility = True\n";
}
void TaskPostDataAlongLine::onCreatePlotClicked()
{
App::DocumentObjectT objT(getObject());
std::string ObjName = objT.getObjectPython();
Gui::doCommandT(Gui::Command::Doc, "x = %s.XAxisData", ObjName);
Gui::doCommandT(Gui::Command::Doc, "y = %s.YAxisData", ObjName);
Gui::doCommandT(Gui::Command::Doc, "title = %s.PlotData", ObjName);
Gui::doCommandT(Gui::Command::Doc, Plot().c_str());
recompute();
}
void TaskPostDataAlongLine::onChange(double x1,
double y1,
double z1,
double x2,
double y2,
double z2)
{
// call point1Changed only once
ui->point1X->blockSignals(true);
ui->point1Y->blockSignals(true);
ui->point1Z->blockSignals(true);
ui->point1X->setValue(x1);
ui->point1Y->setValue(y1);
ui->point1Z->setValue(z1);
ui->point1X->blockSignals(false);
ui->point1Y->blockSignals(false);
ui->point1Z->blockSignals(false);
point1Changed(0.0);
// same for point 2
ui->point2X->blockSignals(true);
ui->point2Y->blockSignals(true);
ui->point2Z->blockSignals(true);
ui->point2X->setValue(x2);
ui->point2Y->setValue(y2);
ui->point2Z->setValue(z2);
ui->point2X->blockSignals(false);
ui->point2Y->blockSignals(false);
ui->point2Z->blockSignals(false);
point2Changed(0.0);
if (marker && marker->getView()) {
// leave mode
marker->getView()->setEditing(false);
marker->getView()->removeEventCallback(SoMouseButtonEvent::getClassTypeId(),
TaskPostDataAlongLine::pointCallback,
marker);
disconnect(marker->connSelectPoint);
}
}
void TaskPostDataAlongLine::point1Changed(double)
{
try {
SbVec3f vec(ui->point1X->value().getValue(),
ui->point1Y->value().getValue(),
ui->point1Z->value().getValue());
std::string ObjName = getObject()->getNameInDocument();
Gui::cmdAppDocumentArgs(getDocument(),
"%s.Point1 = App.Vector(%f, %f, %f)",
ObjName,
vec[0],
vec[1],
vec[2]);
if (marker && marker->countPoints() > 0) {
marker->setPoint(0, vec);
}
// recompute the feature to fill all fields with data at this point
getObject()->recomputeFeature();
// refresh the color bar range
auto currentField = getTypedView<ViewProviderFemPostObject>()->Field.getValue();
getTypedView<ViewProviderFemPostObject>()->Field.setValue(currentField);
// also the axis data must be refreshed to get correct plots
getObject<Fem::FemPostDataAlongLineFilter>()->GetAxisData();
}
catch (const Base::Exception& e) {
e.ReportException();
}
}
void TaskPostDataAlongLine::point2Changed(double)
{
try {
SbVec3f vec(ui->point2X->value().getValue(),
ui->point2Y->value().getValue(),
ui->point2Z->value().getValue());
std::string ObjName = getObject()->getNameInDocument();
Gui::cmdAppDocumentArgs(getDocument(),
"%s.Point2 = App.Vector(%f, %f, %f)",
ObjName,
vec[0],
vec[1],
vec[2]);
if (marker && marker->countPoints() > 1) {
marker->setPoint(1, vec);
}
// recompute the feature to fill all fields with data at this point
getObject()->recomputeFeature();
// refresh the color bar range
auto currentField = getTypedView<ViewProviderFemPostObject>()->Field.getValue();
getTypedView<ViewProviderFemPostObject>()->Field.setValue(currentField);
// also the axis data must be refreshed to get correct plots
getObject<Fem::FemPostDataAlongLineFilter>()->GetAxisData();
}
catch (const Base::Exception& e) {
e.what();
}
}
void TaskPostDataAlongLine::resolutionChanged(int val)
{
getObject<Fem::FemPostDataAlongLineFilter>()->Resolution.setValue(val);
// recompute the feature
getObject()->recomputeFeature();
// axis data must be refreshed
getObject<Fem::FemPostDataAlongLineFilter>()->GetAxisData();
// eventually a full recompute is necessary
getView()->getObject()->getDocument()->recompute();
}
void TaskPostDataAlongLine::pointCallback(void* ud, SoEventCallback* n)
{
const SoMouseButtonEvent* mbe = static_cast<const SoMouseButtonEvent*>(n->getEvent());
Gui::View3DInventorViewer* view = static_cast<Gui::View3DInventorViewer*>(n->getUserData());
PointMarker* pm = static_cast<PointMarker*>(ud);
// Mark all incoming mouse button events as handled, especially,
// to deactivate the selection node
n->getAction()->setHandled();
if (mbe->getButton() == SoMouseButtonEvent::BUTTON1 && mbe->getState() == SoButtonEvent::DOWN) {
const SoPickedPoint* point = n->getPickedPoint();
if (!point) {
Base::Console().Message("No point picked.\n");
return;
}
n->setHandled();
if (pm->countPoints() < 2) {
pm->addPoint(point->getPoint());
}
if (pm->countPoints() == 2) {
QEvent* e = new QEvent(QEvent::User);
QApplication::postEvent(pm, e);
}
}
else if (mbe->getButton() == SoMouseButtonEvent::BUTTON2
&& mbe->getState() == SoButtonEvent::UP) {
n->setHandled();
view->setEditing(false);
view->removeEventCallback(SoMouseButtonEvent::getClassTypeId(),
TaskPostDataAlongLine::pointCallback,
ud);
disconnect(pm->connSelectPoint);
}
}
void TaskPostDataAlongLine::onRepresentationActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->DisplayMode.setValue(i);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Component, ui->VectorMode);
}
void TaskPostDataAlongLine::onFieldActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->Field.setValue(i);
std::string FieldName = ui->Field->currentText().toStdString();
getObject<Fem::FemPostDataAlongLineFilter>()->PlotData.setValue(FieldName);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Component, ui->VectorMode);
auto vecMode = static_cast<ViewProviderFemPostObject*>(getView())->Component.getEnum();
getObject<Fem::FemPostDataAlongLineFilter>()->PlotDataComponent.setValue(vecMode);
}
void TaskPostDataAlongLine::onVectorModeActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->Component.setValue(i);
int comp = ui->VectorMode->currentIndex();
getObject<Fem::FemPostDataAlongLineFilter>()->PlotDataComponent.setValue(comp);
}
std::string TaskPostDataAlongLine::Plot()
{
auto obj = getObject<Fem::FemPostDataAlongLineFilter>();
std::string yLabel;
// if there is only one component, it is the magnitude
if (obj->PlotDataComponent.getEnum().maxValue() < 1) {
yLabel = "Magnitude";
}
else {
yLabel = obj->PlotDataComponent.getValueAsString();
}
auto xlabel = tr("Length", "X-Axis plot label");
std::ostringstream oss;
oss << "import FreeCAD\n\
from PySide import QtCore\n\
import numpy as np\n\
from matplotlib import pyplot as plt\n\
plt.ioff()\n\
plt.figure(title)\n\
plt.plot(x, y)\n\
plt.xlabel(\""
<< xlabel.toStdString() << "\")\n\
plt.ylabel(\""
<< yLabel << "\")\n\
plt.title(title)\n\
plt.grid()\n\
fig_manager = plt.get_current_fig_manager()\n\
fig_manager.window.setParent(FreeCADGui.getMainWindow())\n\
fig_manager.window.setWindowFlag(QtCore.Qt.Tool)\n\
plt.show()\n";
return oss.str();
}
// ***************************************************************************
// data at point filter
TaskPostDataAtPoint::TaskPostDataAtPoint(ViewProviderFemPostDataAtPoint* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterDataAtPoint"),
tr("Data at point options"),
parent)
, viewer(nullptr)
, connSelectPoint(QMetaObject::Connection())
, ui(new Ui_TaskPostDataAtPoint)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
QSize size = ui->centerX->sizeForText(QStringLiteral("000000000000"));
ui->centerX->setMinimumWidth(size.width());
ui->centerY->setMinimumWidth(size.width());
ui->centerZ->setMinimumWidth(size.width());
// set decimals before the edits are filled to avoid rounding mistakes
int UserDecimals = Base::UnitsApi::getDecimals();
ui->centerX->setDecimals(UserDecimals);
ui->centerY->setDecimals(UserDecimals);
ui->centerZ->setDecimals(UserDecimals);
const Base::Unit lengthUnit = getObject<Fem::FemPostDataAtPointFilter>()->Center.getUnit();
ui->centerX->setUnit(lengthUnit);
ui->centerY->setUnit(lengthUnit);
ui->centerZ->setUnit(lengthUnit);
const Base::Vector3d& vec = getObject<Fem::FemPostDataAtPointFilter>()->Center.getValue();
ui->centerX->setValue(vec.x);
ui->centerY->setValue(vec.y);
ui->centerZ->setValue(vec.z);
// update all fields
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
// read in point value
auto pointValue = getObject<Fem::FemPostDataAtPointFilter>()->PointData[0];
showValue(pointValue, getObject<Fem::FemPostDataAtPointFilter>()->Unit.getValue());
connect(ui->centerX,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAtPoint::centerChanged);
connect(ui->centerY,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAtPoint::centerChanged);
connect(ui->centerZ,
qOverload<double>(&Gui::QuantitySpinBox::valueChanged),
this,
&TaskPostDataAtPoint::centerChanged);
// the point filter object needs to be recomputed
// to fill all fields with data at the current point
getObject()->recomputeFeature();
}
TaskPostDataAtPoint::~TaskPostDataAtPoint()
{
App::Document* doc = getDocument();
if (doc) {
doc->recompute();
}
if (viewer) {
viewer->setEditing(false);
viewer->removeEventCallback(SoMouseButtonEvent::getClassTypeId(), pointCallback, this);
}
}
void TaskPostDataAtPoint::setupConnections()
{
connect(ui->SelectPoint,
&QPushButton::clicked,
this,
&TaskPostDataAtPoint::onSelectPointClicked);
connect(ui->Field,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostDataAtPoint::onFieldActivated);
}
void TaskPostDataAtPoint::applyPythonCode()
{}
void TaskPostDataAtPoint::onSelectPointClicked()
{
Gui::Command::doCommand(Gui::Command::Doc, objectVisible(true).c_str());
auto view = static_cast<Gui::View3DInventor*>(getView()->getDocument()->getActiveView());
if (view) {
viewer = view->getViewer();
viewer->setEditing(true);
viewer->setEditingCursor(QCursor(QPixmap(cursor_triangle), 7, 7));
if (!connSelectPoint) {
viewer->addEventCallback(SoMouseButtonEvent::getClassTypeId(),
TaskPostDataAtPoint::pointCallback,
this);
connSelectPoint = connect(this,
&TaskPostDataAtPoint::PointsChanged,
this,
&TaskPostDataAtPoint::onChange);
}
}
getTypedView<ViewProviderFemPostObject>()->DisplayMode.setValue(1);
updateEnumerationList(getTypedView<ViewProviderFemPostObject>()->Field, ui->Field);
}
std::string TaskPostDataAtPoint::objectVisible(bool visible) const
{
std::ostringstream oss;
std::string v = visible ? "True" : "False";
oss << "for amesh in App.activeDocument().Objects:\n\
if \"Mesh\" in amesh.TypeId:\n\
aparttoshow = amesh.Name.replace(\"_Mesh\",\"\")\n\
for apart in App.activeDocument().Objects:\n\
if aparttoshow == apart.Name:\n\
apart.ViewObject.Visibility ="
<< v << "\n";
return oss.str();
}
void TaskPostDataAtPoint::onChange(double x, double y, double z)
{
// call centerChanged only once
ui->centerX->blockSignals(true);
ui->centerY->blockSignals(true);
ui->centerZ->blockSignals(true);
ui->centerX->setValue(x);
ui->centerY->setValue(y);
ui->centerZ->setValue(z);
ui->centerX->blockSignals(false);
ui->centerY->blockSignals(false);
ui->centerZ->blockSignals(false);
centerChanged(0.0);
Gui::Command::doCommand(Gui::Command::Doc, objectVisible(false).c_str());
if (viewer) {
// leave mode
viewer->setEditing(false);
viewer->removeEventCallback(SoMouseButtonEvent::getClassTypeId(),
TaskPostDataAtPoint::pointCallback,
this);
disconnect(connSelectPoint);
}
}
void TaskPostDataAtPoint::centerChanged(double)
{
try {
std::string ObjName = getObject()->getNameInDocument();
Gui::cmdAppDocumentArgs(getDocument(),
"%s.Center = App.Vector(%f, %f, %f)",
ObjName,
ui->centerX->value().getValue(),
ui->centerY->value().getValue(),
ui->centerZ->value().getValue());
// recompute the feature to fill all fields with data at this point
getObject()->recomputeFeature();
// show the data dialog by calling on_Field_activated with the field that is currently set
auto currentField = getTypedView<ViewProviderFemPostObject>()->Field.getValue();
onFieldActivated(currentField);
}
catch (const Base::Exception& e) {
e.ReportException();
}
}
void TaskPostDataAtPoint::pointCallback(void* ud, SoEventCallback* n)
{
const SoMouseButtonEvent* mbe = static_cast<const SoMouseButtonEvent*>(n->getEvent());
Gui::View3DInventorViewer* view = static_cast<Gui::View3DInventorViewer*>(n->getUserData());
auto taskPost = static_cast<TaskPostDataAtPoint*>(ud);
// Mark all incoming mouse button events as handled, especially,
// to deactivate the selection node
n->getAction()->setHandled();
if (mbe->getButton() == SoMouseButtonEvent::BUTTON1 && mbe->getState() == SoButtonEvent::DOWN) {
const SoPickedPoint* point = n->getPickedPoint();
if (!point) {
Base::Console().Message("No point picked.\n");
return;
}
n->setHandled();
const SbVec3f& pt = point->getPoint();
Q_EMIT taskPost->PointsChanged(pt[0], pt[1], pt[2]);
}
else if (mbe->getButton() == SoMouseButtonEvent::BUTTON2
&& mbe->getState() == SoButtonEvent::UP) {
n->setHandled();
view->setEditing(false);
view->removeEventCallback(SoMouseButtonEvent::getClassTypeId(),
TaskPostDataAtPoint::pointCallback,
ud);
disconnect(taskPost->connSelectPoint);
}
}
void TaskPostDataAtPoint::onFieldActivated(int i)
{
getTypedView<ViewProviderFemPostObject>()->Field.setValue(i);
std::string FieldName = ui->Field->currentText().toStdString();
// there is no "None" for the FieldName property, thus return here
if (FieldName == "None") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("");
ui->ValueAtPoint->clear();
return;
}
getObject<Fem::FemPostDataAtPointFilter>()->FieldName.setValue(FieldName);
// Set the unit for the different known result types.
// CCX names
if ((FieldName == "von Mises Stress") || (FieldName == "Tresca Stress")
|| (FieldName == "Major Principal Stress") || (FieldName == "Intermediate Principal Stress")
|| (FieldName == "Minor Principal Stress") || (FieldName == "Major Principal Stress Vector")
|| (FieldName == "Intermediate Principal Stress Vector")
|| (FieldName == "Minor Principal Stress Vector") || (FieldName == "Stress xx component")
|| (FieldName == "Stress xy component") || (FieldName == "Stress xz component")
|| (FieldName == "Stress yy component") || (FieldName == "Stress yz component")
|| (FieldName == "Stress zz component")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("Pa");
}
// The Elmer names are different. If there are EigenModes, the names are unique for
// every mode. Therefore we only check for the beginning of the name.
else if ((FieldName.find("tresca", 0) == 0) || (FieldName.find("vonmises", 0) == 0)
|| (FieldName.find("stress_", 0) == 0)
|| (FieldName.find("principal stress", 0) == 0)) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("Pa");
}
else if ((FieldName == "current density") || (FieldName == "current density re")
|| (FieldName == "current density im") || (FieldName == "current density abs")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("A/m^2");
}
else if ((FieldName == "Displacement") || (FieldName == "Displacement Magnitude")
|| (FieldName.find("displacement", 0) == 0)) { // Elmer name
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("m");
}
else if (FieldName == "electric energy density") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("J/m^3");
}
else if ((FieldName == "electric field") || (FieldName == "electric field re")
|| (FieldName == "electric field im") || (FieldName == "electric field abs")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("V/m");
}
else if (FieldName == "electric flux") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("A*s/m^2");
}
else if (FieldName == "electric force density") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("N/m^2");
}
else if ((FieldName == "harmonic loss linear") || (FieldName == "harmonic loss quadratic")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("W");
}
else if ((FieldName == "joule heating") || (FieldName == "nodal joule heating")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("J");
}
else if ((FieldName == "magnetic field strength") || (FieldName == "magnetic field strength re")
|| (FieldName == "magnetic field strength im")
|| (FieldName == "magnetic field strength abs")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("A/m");
}
else if ((FieldName == "magnetic flux density") || (FieldName == "magnetic flux density re")
|| (FieldName == "magnetic flux density im")
|| (FieldName == "magnetic flux density abs")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("T");
}
else if ((FieldName == "maxwell stress 1") || (FieldName == "maxwell stress 2")
|| (FieldName == "maxwell stress 3") || (FieldName == "maxwell stress 4")
|| (FieldName == "maxwell stress 5") || (FieldName == "maxwell stress 6")
|| (FieldName == "maxwell stress re 1") || (FieldName == "maxwell stress re 2")
|| (FieldName == "maxwell stress re 3") || (FieldName == "maxwell stress re 4")
|| (FieldName == "maxwell stress re 5") || (FieldName == "maxwell stress re 6")
|| (FieldName == "maxwell stress im 1") || (FieldName == "maxwell stress im 2")
|| (FieldName == "maxwell stress im 3") || (FieldName == "maxwell stress im 4")
|| (FieldName == "maxwell stress im 5") || (FieldName == "maxwell stress im 6")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("As/m^3");
}
else if (FieldName == "nodal force") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("N");
}
else if ((FieldName == "potential") || (FieldName == "potential re")
|| (FieldName == "potential im") || (FieldName == "potential abs")
|| (FieldName == "av") || (FieldName == "av re") || (FieldName == "av im")
|| (FieldName == "av abs")) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("V");
}
else if (FieldName == "potential flux") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("W/m^2");
}
// potential loads are in Coulomb: https://www.elmerfem.org/forum/viewtopic.php?t=7780
else if (FieldName == "potential loads") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("C");
}
else if (
// CalculiX name
FieldName == "Temperature" ||
// Elmer name
((FieldName.find("temperature", 0) == 0) && (FieldName != "temperature flux"))) {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("K");
}
else if (FieldName == "temperature flux") {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("W/m^2");
}
else {
getObject<Fem::FemPostDataAtPointFilter>()->Unit.setValue("");
}
auto pointValue = getObject<Fem::FemPostDataAtPointFilter>()->PointData[0];
showValue(pointValue, getObject<Fem::FemPostDataAtPointFilter>()->Unit.getValue());
}
void TaskPostDataAtPoint::showValue(double pointValue, const char* unitStr)
{
QString value = QString::fromStdString(toString(pointValue));
QString unit = QString::fromUtf8(unitStr);
ui->ValueAtPoint->setText(QStringLiteral("%1 %2").arg(value, unit));
QString field = ui->Field->currentText();
QString posX = ui->centerX->text();
QString posY = ui->centerY->text();
QString posZ = ui->centerZ->text();
QString result = tr("%1 at (%2; %3; %4) is: %5 %6").arg(field, posX, posY, posZ, value, unit);
Base::Console().Message("%s\n", result.toUtf8().data());
}
std::string TaskPostDataAtPoint::toString(double val) const
{
// for display we must therefore convert large and small numbers to scientific notation
// if pointValue is in the range [1e-2, 1e+4] -> fixed notation, else scientific
bool scientific = (val < 1e-2) || (val > 1e4);
std::ios::fmtflags flags = scientific
? (std::ios::scientific | std::ios::showpoint | std::ios::showpos)
: (std::ios::fixed | std::ios::showpoint | std::ios::showpos);
std::stringstream valueStream;
valueStream.precision(Base::UnitsApi::getDecimals());
valueStream.setf(flags);
valueStream << val;
return valueStream.str();
}
// ***************************************************************************
// clip filter
TaskPostClip::TaskPostClip(ViewProviderFemPostClip* view,
App::PropertyLink* function,
QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterClipRegion"),
tr("Clip region, choose implicit function"),
parent)
, ui(new Ui_TaskPostClip)
{
assert(function);
Q_UNUSED(function);
fwidget = nullptr;
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
// the layout for the container widget
QVBoxLayout* layout = new QVBoxLayout();
ui->Container->setLayout(layout);
// fill up the combo box with possible functions
collectImplicitFunctions();
// add the function creation command
Gui::CommandManager& rcCmdMgr = Gui::Application::Instance->commandManager();
Gui::Command* cmd = rcCmdMgr.getCommandByName("FEM_PostCreateFunctions");
if (cmd && cmd->getAction()) {
cmd->getAction()->addTo(ui->CreateButton);
}
ui->CreateButton->setPopupMode(QToolButton::InstantPopup);
// load the default values
ui->CutCells->setChecked(getObject<Fem::FemPostClipFilter>()->CutCells.getValue());
ui->InsideOut->setChecked(getObject<Fem::FemPostClipFilter>()->InsideOut.getValue());
}
TaskPostClip::~TaskPostClip() = default;
void TaskPostClip::setupConnections()
{
connect(ui->CreateButton,
&QToolButton::triggered,
this,
&TaskPostClip::onCreateButtonTriggered);
connect(ui->FunctionBox,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostClip::onFunctionBoxCurrentIndexChanged);
connect(ui->InsideOut, &QCheckBox::toggled, this, &TaskPostClip::onInsideOutToggled);
connect(ui->CutCells, &QCheckBox::toggled, this, &TaskPostClip::onCutCellsToggled);
}
void TaskPostClip::applyPythonCode()
{}
void TaskPostClip::collectImplicitFunctions()
{
std::vector<Fem::FemPostPipeline*> pipelines;
pipelines = getDocument()->getObjectsOfType<Fem::FemPostPipeline>();
if (!pipelines.empty()) {
Fem::FemPostPipeline* pipeline = pipelines.front();
Fem::FemPostFunctionProvider* provider = pipeline->getFunctionProvider();
if (provider) {
ui->FunctionBox->clear();
QStringList items;
std::size_t currentItem = 0;
App::DocumentObject* currentFunction =
getObject<Fem::FemPostClipFilter>()->Function.getValue();
const std::vector<App::DocumentObject*>& funcs = provider->Group.getValues();
for (std::size_t i = 0; i < funcs.size(); ++i) {
items.push_back(QString::fromLatin1(funcs[i]->getNameInDocument()));
if (currentFunction == funcs[i]) {
currentItem = i;
}
}
ui->FunctionBox->addItems(items);
ui->FunctionBox->setCurrentIndex(currentItem);
}
}
}
void TaskPostClip::onCreateButtonTriggered(QAction*)
{
int numFuncs = ui->FunctionBox->count();
int currentItem = ui->FunctionBox->currentIndex();
collectImplicitFunctions();
// if a new function was successfully added use it
int indexCount = ui->FunctionBox->count();
if (indexCount > currentItem + 1) {
ui->FunctionBox->setCurrentIndex(indexCount - 1);
}
// When the first function ever was added, a signal must be emitted
if (numFuncs == 0) {
Q_EMIT emitAddedFunction();
}
recompute();
}
void TaskPostClip::onFunctionBoxCurrentIndexChanged(int idx)
{
// set the correct property
std::vector<Fem::FemPostPipeline*> pipelines;
pipelines = getDocument()->getObjectsOfType<Fem::FemPostPipeline>();
if (!pipelines.empty()) {
Fem::FemPostPipeline* pipeline = pipelines.front();
Fem::FemPostFunctionProvider* provider = pipeline->getFunctionProvider();
if (provider) {
const std::vector<App::DocumentObject*>& funcs = provider->Group.getValues();
if (idx >= 0) {
getObject<Fem::FemPostClipFilter>()->Function.setValue(funcs[idx]);
}
else {
getObject<Fem::FemPostClipFilter>()->Function.setValue(nullptr);
}
}
}
// load the correct view
Fem::FemPostFunction* fobj = static_cast<Fem::FemPostFunction*>(
getObject<Fem::FemPostClipFilter>()->Function.getValue());
Gui::ViewProvider* view = nullptr;
if (fobj) {
view = Gui::Application::Instance->getViewProvider(fobj);
}
if (fwidget) {
fwidget->deleteLater();
}
if (view) {
fwidget = static_cast<FemGui::ViewProviderFemPostFunction*>(view)->createControlWidget();
fwidget->setParent(ui->Container);
fwidget->setViewProvider(static_cast<FemGui::ViewProviderFemPostFunction*>(view));
ui->Container->layout()->addWidget(fwidget);
}
recompute();
}
void TaskPostClip::onCutCellsToggled(bool val)
{
getObject<Fem::FemPostClipFilter>()->CutCells.setValue(val);
recompute();
}
void TaskPostClip::onInsideOutToggled(bool val)
{
getObject<Fem::FemPostClipFilter>()->InsideOut.setValue(val);
recompute();
}
// ***************************************************************************
// contours filter
TaskPostContours::TaskPostContours(ViewProviderFemPostContours* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterContours"),
tr("Contours filter options"),
parent)
, ui(new Ui_TaskPostContours)
{
// load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
QMetaObject::connectSlotsByName(this);
this->groupLayout()->addWidget(proxy);
auto obj = getObject<Fem::FemPostContoursFilter>();
// load filter settings
updateEnumerationList(obj->Field, ui->fieldsCB);
updateEnumerationList(obj->VectorMode, ui->vectorsCB);
// for a new filter, initialize the coloring
auto colorState = obj->NoColor.getValue();
if (!colorState && getTypedView<ViewProviderFemPostObject>()->Field.getValue() == 0) {
getTypedView<ViewProviderFemPostObject>()->Field.setValue(1);
}
ui->numberContoursSB->setValue(obj->NumberOfContours.getValue());
ui->noColorCB->setChecked(colorState);
auto ext = obj->getExtension<Fem::FemPostSmoothFilterExtension>();
ui->ckb_smoothing->setChecked(ext->EnableSmoothing.getValue());
ui->dsb_relaxation->setValue(ext->RelaxationFactor.getValue());
ui->dsb_relaxation->setEnabled(ext->EnableSmoothing.getValue());
// connect
connect(ui->fieldsCB,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostContours::onFieldsChanged);
connect(ui->vectorsCB,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostContours::onVectorModeChanged);
connect(ui->numberContoursSB,
qOverload<int>(&QSpinBox::valueChanged),
this,
&TaskPostContours::onNumberOfContoursChanged);
connect(ui->noColorCB, &QCheckBox::toggled, this, &TaskPostContours::onNoColorChanged);
connect(ui->ckb_smoothing, &QCheckBox::toggled, this, &TaskPostContours::onSmoothingChanged);
connect(ui->dsb_relaxation,
qOverload<double>(&QDoubleSpinBox::valueChanged),
this,
&TaskPostContours::onRelaxationChanged);
}
TaskPostContours::~TaskPostContours() = default;
void TaskPostContours::applyPythonCode()
{}
void TaskPostContours::updateFields()
{
// update the ViewProvider Field
// since the ViewProvider can have another field sorting, we cannot use the same index
if (!getObject<Fem::FemPostContoursFilter>()->NoColor.getValue()) {
std::string objectField =
getTypedObject<Fem::FemPostContoursFilter>()->Field.getValueAsString();
getTypedView<ViewProviderFemPostObject>()->Field.setValue(objectField.c_str());
}
else {
getTypedView<ViewProviderFemPostObject>()->Field.setValue("None");
}
}
void TaskPostContours::onFieldsChanged(int idx)
{
getObject<Fem::FemPostContoursFilter>()->Field.setValue(idx);
blockVectorUpdate = true;
updateEnumerationList(getTypedObject<Fem::FemPostContoursFilter>()->VectorMode, ui->vectorsCB);
blockVectorUpdate = false;
// In > 99 % of the cases the coloring should be equal to the field,
// thus change the coloring field too. Users can override this be resetting only the coloring
// field afterwards in the properties if really necessary.
updateFields();
// since a new field can be e.g. no vector while the previous one was,
// we must also update the VectorMode
if (!getObject<Fem::FemPostContoursFilter>()->NoColor.getValue()) {
auto newMode = getTypedObject<Fem::FemPostContoursFilter>()->VectorMode.getValue();
getTypedView<ViewProviderFemPostObject>()->Component.setValue(newMode);
}
}
void TaskPostContours::onVectorModeChanged(int idx)
{
getObject<Fem::FemPostContoursFilter>()->VectorMode.setValue(idx);
recompute();
if (!blockVectorUpdate) {
// we can have the case that the previous field had VectorMode "Z" but
// since it is a 2D field, Z is eompty thus no field is available to color
// when the user noch goes back to e.g. "Y" we must set the Field
// first to get the possible VectorModes of that field
updateFields();
// now we can set the VectorMode
if (!getObject<Fem::FemPostContoursFilter>()->NoColor.getValue()) {
getTypedView<ViewProviderFemPostObject>()->Component.setValue(idx);
}
}
}
void TaskPostContours::onNumberOfContoursChanged(int number)
{
getObject<Fem::FemPostContoursFilter>()->NumberOfContours.setValue(number);
recompute();
}
void TaskPostContours::onNoColorChanged(bool state)
{
getObject<Fem::FemPostContoursFilter>()->NoColor.setValue(state);
if (state) {
// no color
getTypedView<ViewProviderFemPostObject>()->Field.setValue(long(0));
}
else {
// set same field
auto currentField = getTypedObject<Fem::FemPostContoursFilter>()->Field.getValue();
// the ViewProvider field starts with an additional entry "None",
// therefore the desired new setting is idx + 1
getTypedView<ViewProviderFemPostObject>()->Field.setValue(currentField + 1);
// set the Component too
auto currentMode = getTypedObject<Fem::FemPostContoursFilter>()->VectorMode.getValue();
getTypedView<ViewProviderFemPostObject>()->Component.setValue(currentMode);
}
recompute();
}
void TaskPostContours::onSmoothingChanged(bool state)
{
auto ext = static_cast<Fem::FemPostContoursFilter*>(getObject())
->getExtension<Fem::FemPostSmoothFilterExtension>();
ext->EnableSmoothing.setValue(state);
ui->dsb_relaxation->setEnabled(state);
recompute();
}
void TaskPostContours::onRelaxationChanged(double value)
{
auto ext = static_cast<Fem::FemPostContoursFilter*>(getObject())
->getExtension<Fem::FemPostSmoothFilterExtension>();
ext->RelaxationFactor.setValue(value);
recompute();
}
// ***************************************************************************
// cut filter
TaskPostCut::TaskPostCut(ViewProviderFemPostCut* view, App::PropertyLink* function, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterCutFunction"),
tr("Function cut, choose implicit function"),
parent)
, ui(new Ui_TaskPostCut)
{
assert(function);
Q_UNUSED(function)
fwidget = nullptr;
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
// the layout for the container widget
QVBoxLayout* layout = new QVBoxLayout();
ui->Container->setLayout(layout);
// fill up the combo box with possible functions
collectImplicitFunctions();
// add the function creation command
Gui::CommandManager& rcCmdMgr = Gui::Application::Instance->commandManager();
Gui::Command* cmd = rcCmdMgr.getCommandByName("FEM_PostCreateFunctions");
if (cmd && cmd->getAction()) {
cmd->getAction()->addTo(ui->CreateButton);
}
ui->CreateButton->setPopupMode(QToolButton::InstantPopup);
}
TaskPostCut::~TaskPostCut() = default;
void TaskPostCut::setupConnections()
{
connect(ui->CreateButton, &QToolButton::triggered, this, &TaskPostCut::onCreateButtonTriggered);
connect(ui->FunctionBox,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostCut::onFunctionBoxCurrentIndexChanged);
}
void TaskPostCut::applyPythonCode()
{}
void TaskPostCut::collectImplicitFunctions()
{
std::vector<Fem::FemPostPipeline*> pipelines;
pipelines = getDocument()->getObjectsOfType<Fem::FemPostPipeline>();
if (!pipelines.empty()) {
Fem::FemPostPipeline* pipeline = pipelines.front();
Fem::FemPostFunctionProvider* provider = pipeline->getFunctionProvider();
if (provider) {
ui->FunctionBox->clear();
QStringList items;
std::size_t currentItem = 0;
App::DocumentObject* currentFunction =
getObject<Fem::FemPostCutFilter>()->Function.getValue();
const std::vector<App::DocumentObject*>& funcs = provider->Group.getValues();
for (std::size_t i = 0; i < funcs.size(); ++i) {
items.push_back(QString::fromLatin1(funcs[i]->getNameInDocument()));
if (currentFunction == funcs[i]) {
currentItem = i;
}
}
ui->FunctionBox->addItems(items);
ui->FunctionBox->setCurrentIndex(currentItem);
}
}
}
void TaskPostCut::onCreateButtonTriggered(QAction*)
{
int numFuncs = ui->FunctionBox->count();
int currentItem = ui->FunctionBox->currentIndex();
collectImplicitFunctions();
// if a new function was successfully added use it
int indexCount = ui->FunctionBox->count();
if (indexCount > currentItem + 1) {
ui->FunctionBox->setCurrentIndex(indexCount - 1);
}
// When the first function ever was added, a signal must be emitted
if (numFuncs == 0) {
Q_EMIT emitAddedFunction();
}
recompute();
}
void TaskPostCut::onFunctionBoxCurrentIndexChanged(int idx)
{
// set the correct property
std::vector<Fem::FemPostPipeline*> pipelines;
pipelines = getDocument()->getObjectsOfType<Fem::FemPostPipeline>();
if (!pipelines.empty()) {
Fem::FemPostPipeline* pipeline = pipelines.front();
Fem::FemPostFunctionProvider* provider = pipeline->getFunctionProvider();
if (provider) {
const std::vector<App::DocumentObject*>& funcs = provider->Group.getValues();
if (idx >= 0) {
getObject<Fem::FemPostCutFilter>()->Function.setValue(funcs[idx]);
}
else {
getObject<Fem::FemPostCutFilter>()->Function.setValue(nullptr);
}
}
}
// load the correct view
Fem::FemPostFunction* fobj =
static_cast<Fem::FemPostFunction*>(getObject<Fem::FemPostCutFilter>()->Function.getValue());
Gui::ViewProvider* view = nullptr;
if (fobj) {
view = Gui::Application::Instance->getViewProvider(fobj);
}
if (fwidget) {
fwidget->deleteLater();
}
if (view) {
fwidget = static_cast<FemGui::ViewProviderFemPostFunction*>(view)->createControlWidget();
fwidget->setParent(ui->Container);
fwidget->setViewProvider(static_cast<FemGui::ViewProviderFemPostFunction*>(view));
ui->Container->layout()->addWidget(fwidget);
}
recompute();
}
// ***************************************************************************
// scalar clip filter
TaskPostScalarClip::TaskPostScalarClip(ViewProviderFemPostScalarClip* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterClipScalar"),
tr("Scalar clip options"),
parent)
, ui(new Ui_TaskPostScalarClip)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
// load the default values
updateEnumerationList(getTypedObject<Fem::FemPostScalarClipFilter>()->Scalars, ui->Scalar);
ui->InsideOut->setChecked(getObject<Fem::FemPostScalarClipFilter>()->InsideOut.getValue());
App::PropertyFloatConstraint& scalar_prop = getObject<Fem::FemPostScalarClipFilter>()->Value;
double scalar_factor = scalar_prop.getValue();
// set spinbox scalar_factor, don't forget to sync the slider
ui->Value->blockSignals(true);
ui->Value->setValue(scalar_factor);
ui->Value->blockSignals(false);
// sync the slider
// slider min = 0%, slider max = 100%
//
// scalar_factor
// slider_value = --------------- x 100
// max
//
double max = scalar_prop.getConstraints()->UpperBound;
int slider_value = (scalar_factor / max) * 100.;
ui->Slider->blockSignals(true);
ui->Slider->setValue(slider_value);
ui->Slider->blockSignals(false);
Base::Console().Log("init: scalar_factor, slider_value: %f, %i: \n",
scalar_factor,
slider_value);
}
TaskPostScalarClip::~TaskPostScalarClip() = default;
void TaskPostScalarClip::setupConnections()
{
connect(ui->Slider, &QSlider::valueChanged, this, &TaskPostScalarClip::onSliderValueChanged);
connect(ui->Value,
qOverload<double>(&QDoubleSpinBox::valueChanged),
this,
&TaskPostScalarClip::onValueValueChanged);
connect(ui->Scalar,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostScalarClip::onScalarCurrentIndexChanged);
connect(ui->InsideOut, &QCheckBox::toggled, this, &TaskPostScalarClip::onInsideOutToggled);
}
void TaskPostScalarClip::applyPythonCode()
{}
void TaskPostScalarClip::onScalarCurrentIndexChanged(int idx)
{
getObject<Fem::FemPostScalarClipFilter>()->Scalars.setValue(idx);
recompute();
// update constraints and values
App::PropertyFloatConstraint& scalar_prop = getObject<Fem::FemPostScalarClipFilter>()->Value;
double scalar_factor = scalar_prop.getValue();
double min = scalar_prop.getConstraints()->LowerBound;
double max = scalar_prop.getConstraints()->UpperBound;
ui->Maximum->setText(QString::number(min));
ui->Minimum->setText(QString::number(max));
// set scalar_factor, don't forget to sync the slider
ui->Value->blockSignals(true);
ui->Value->setValue(scalar_factor);
ui->Value->blockSignals(false);
// sync the slider
ui->Slider->blockSignals(true);
int slider_value = (scalar_factor / max) * 100.;
ui->Slider->setValue(slider_value);
ui->Slider->blockSignals(false);
}
void TaskPostScalarClip::onSliderValueChanged(int v)
{
App::PropertyFloatConstraint& value = getObject<Fem::FemPostScalarClipFilter>()->Value;
double val = value.getConstraints()->LowerBound * (1 - double(v) / 100.)
+ double(v) / 100. * value.getConstraints()->UpperBound;
value.setValue(val);
recompute();
// don't forget to sync the spinbox
ui->Value->blockSignals(true);
ui->Value->setValue(val);
ui->Value->blockSignals(false);
}
void TaskPostScalarClip::onValueValueChanged(double v)
{
App::PropertyFloatConstraint& value = getObject<Fem::FemPostScalarClipFilter>()->Value;
value.setValue(v);
recompute();
// don't forget to sync the slider
ui->Slider->blockSignals(true);
ui->Slider->setValue(
int(((v - value.getConstraints()->LowerBound)
/ (value.getConstraints()->UpperBound - value.getConstraints()->LowerBound))
* 100.));
ui->Slider->blockSignals(false);
}
void TaskPostScalarClip::onInsideOutToggled(bool val)
{
getObject<Fem::FemPostScalarClipFilter>()->InsideOut.setValue(val);
recompute();
}
// ***************************************************************************
// warp vector filter
TaskPostWarpVector::TaskPostWarpVector(ViewProviderFemPostWarpVector* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterWarp"),
tr("Warp options"),
parent)
, ui(new Ui_TaskPostWarpVector)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
// load the default values for warp display
updateEnumerationList(getTypedObject<Fem::FemPostWarpVectorFilter>()->Vector, ui->Vector);
double warp_factor = getObject<Fem::FemPostWarpVectorFilter>()
->Factor.getValue(); // get the standard warp factor
// set spinbox warp_factor, don't forget to sync the slider
ui->Value->blockSignals(true);
ui->Value->setValue(warp_factor);
ui->Value->blockSignals(false);
// set min and max, don't forget to sync the slider
// TODO if warp is set to standard 1.0, find a smarter way for standard min, max
// and warp_factor may be depend on grid boundbox and min max vector values
ui->Max->blockSignals(true);
ui->Max->setValue(warp_factor == 0 ? 1 : warp_factor * 10.);
ui->Max->blockSignals(false);
ui->Min->blockSignals(true);
ui->Min->setValue(warp_factor == 0 ? 0 : warp_factor / 10.);
ui->Min->blockSignals(false);
// sync slider
ui->Slider->blockSignals(true);
// slider min = 0%, slider max = 100%
//
// ( warp_factor - min )
// slider_value = ----------------------- x 100
// ( max - min )
//
int slider_value =
(warp_factor - ui->Min->value()) / (ui->Max->value() - ui->Min->value()) * 100.;
ui->Slider->setValue(slider_value);
ui->Slider->blockSignals(false);
Base::Console().Log("init: warp_factor, slider_value: %f, %i: \n", warp_factor, slider_value);
}
TaskPostWarpVector::~TaskPostWarpVector() = default;
void TaskPostWarpVector::setupConnections()
{
connect(ui->Slider, &QSlider::valueChanged, this, &TaskPostWarpVector::onSliderValueChanged);
connect(ui->Value,
qOverload<double>(&QDoubleSpinBox::valueChanged),
this,
&TaskPostWarpVector::onValueValueChanged);
connect(ui->Max,
qOverload<double>(&QDoubleSpinBox::valueChanged),
this,
&TaskPostWarpVector::onMaxValueChanged);
connect(ui->Min,
qOverload<double>(&QDoubleSpinBox::valueChanged),
this,
&TaskPostWarpVector::onMinValueChanged);
connect(ui->Vector,
qOverload<int>(&QComboBox::currentIndexChanged),
this,
&TaskPostWarpVector::onVectorCurrentIndexChanged);
}
void TaskPostWarpVector::applyPythonCode()
{}
void TaskPostWarpVector::onVectorCurrentIndexChanged(int idx)
{
// combobox to choose the result to warp
getObject<Fem::FemPostWarpVectorFilter>()->Vector.setValue(idx);
recompute();
}
void TaskPostWarpVector::onSliderValueChanged(int slider_value)
{
// slider changed, change warp factor and sync spinbox
//
// ( max - min )
// warp_factor = min + ( slider_value x --------------- )
// 100
//
double warp_factor =
ui->Min->value() + ((ui->Max->value() - ui->Min->value()) / 100.) * slider_value;
getObject<Fem::FemPostWarpVectorFilter>()->Factor.setValue(warp_factor);
recompute();
// sync the spinbox
ui->Value->blockSignals(true);
ui->Value->setValue(warp_factor);
ui->Value->blockSignals(false);
Base::Console().Log("Change: warp_factor, slider_value: %f, %i: \n", warp_factor, slider_value);
}
void TaskPostWarpVector::onValueValueChanged(double warp_factor)
{
// spinbox changed, change warp factor and sync slider
// TODO warp factor should not be smaller than min and greater than max,
// but problems on automate change of warp_factor, see on_Max_valueChanged
getObject<Fem::FemPostWarpVectorFilter>()->Factor.setValue(warp_factor);
recompute();
// sync the slider, see above for formula
ui->Slider->blockSignals(true);
int slider_value =
(warp_factor - ui->Min->value()) / (ui->Max->value() - ui->Min->value()) * 100.;
ui->Slider->setValue(slider_value);
ui->Slider->blockSignals(false);
Base::Console().Log("Change: warp_factor, slider_value: %f, %i: \n", warp_factor, slider_value);
}
void TaskPostWarpVector::onMaxValueChanged(double)
{
// TODO max should be greater than min, see a few lines later on problem on input characters
ui->Slider->blockSignals(true);
ui->Slider->setValue((ui->Value->value() - ui->Min->value())
/ (ui->Max->value() - ui->Min->value()) * 100.);
ui->Slider->blockSignals(false);
/*
* problem, if warp_factor is 2000 one would like to input 4000 as max, one starts to input 4
* immediately the warp_factor is changed to 4 because 4 < 2000, but one has just input
* one character of their 4000. * I do not know how to solve this, but the code to set slider
* and spinbox is fine thus I leave it ...
*
* mhh it works if "apply changes to pipeline directly" button is deactivated,
* still it really confuses if the button is active. More investigation is needed.
*
// set warp factor to max, if warp factor > max
if (ui->Value->value() > ui->Max->value()) {
double warp_factor = ui->Max->value();
getObject<Fem::FemPostWarpVectorFilter>()->Factor.setValue(warp_factor);
recompute();
// sync the slider, see above for formula
ui->Slider->blockSignals(true);
int slider_value = (warp_factor - ui->Min->value())
/ (ui->Max->value() - ui->Min->value()) * 100.;
ui->Slider->setValue(slider_value);
ui->Slider->blockSignals(false);
// sync the spinbox, see above for formula
ui->Value->blockSignals(true);
ui->Value->setValue(warp_factor);
ui->Value->blockSignals(false);
Base::Console().Log("Change: warp_factor, slider_value: %f, %i: \n", warp_factor, slider_value);
}
*/
}
void TaskPostWarpVector::onMinValueChanged(double)
{
// TODO min should be smaller than max
// TODO if warp factor is smaller than min, warp factor should be min, don't forget to sync
ui->Slider->blockSignals(true);
ui->Slider->setValue((ui->Value->value() - ui->Min->value())
/ (ui->Max->value() - ui->Min->value()) * 100.);
ui->Slider->blockSignals(false);
}
// ***************************************************************************
// calculator filter
static const std::vector<std::string> calculatorOperators = {
"+", "-", "*", "/", "-", "^", "abs", "cos", "sin", "tan", "exp",
"log", "pow", "sqrt", "iHat", "jHat", "kHat", "cross", "dot", "mag", "norm"};
TaskPostCalculator::TaskPostCalculator(ViewProviderFemPostCalculator* view, QWidget* parent)
: TaskPostBox(view,
Gui::BitmapFactory().pixmap("FEM_PostFilterCalculator"),
tr("Calculator options"),
parent)
, ui(new Ui_TaskPostCalculator)
{
// we load the views widget
proxy = new QWidget(this);
ui->setupUi(proxy);
setupConnections();
this->groupLayout()->addWidget(proxy);
// load the default values
auto obj = getObject<Fem::FemPostCalculatorFilter>();
ui->let_field_name->blockSignals(true);
ui->let_field_name->setText(QString::fromUtf8(obj->FieldName.getValue()));
ui->let_field_name->blockSignals(false);
ui->let_function->blockSignals(true);
ui->let_function->setText(QString::fromUtf8(obj->Function.getValue()));
ui->let_function->blockSignals(false);
ui->ckb_replace_invalid->setChecked(obj->ReplaceInvalid.getValue());
ui->dsb_replacement_value->setEnabled(obj->ReplaceInvalid.getValue());
ui->dsb_replacement_value->setValue(obj->ReplacementValue.getValue());
ui->dsb_replacement_value->setMaximum(std::numeric_limits<double>::max());
ui->dsb_replacement_value->setMinimum(std::numeric_limits<double>::lowest());
// fill available fields
for (const auto& f : obj->getScalarVariables()) {
ui->cb_scalars->addItem(QString::fromStdString(f));
}
for (const auto& f : obj->getVectorVariables()) {
ui->cb_vectors->addItem(QString::fromStdString(f));
}
QStringList qOperators;
for (const auto& o : calculatorOperators) {
qOperators << QString::fromStdString(o);
}
ui->cb_operators->addItems(qOperators);
ui->cb_scalars->setCurrentIndex(-1);
ui->cb_vectors->setCurrentIndex(-1);
ui->cb_operators->setCurrentIndex(-1);
}
TaskPostCalculator::~TaskPostCalculator() = default;
void TaskPostCalculator::setupConnections()
{
connect(ui->dsb_replacement_value,
qOverload<double>(&QDoubleSpinBox::valueChanged),
this,
&TaskPostCalculator::onReplacementValueChanged);
connect(ui->ckb_replace_invalid,
&QCheckBox::toggled,
this,
&TaskPostCalculator::onReplaceInvalidChanged);
connect(ui->cb_scalars,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostCalculator::onScalarsActivated);
connect(ui->cb_vectors,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostCalculator::onVectorsActivated);
connect(ui->cb_operators,
qOverload<int>(&QComboBox::activated),
this,
&TaskPostCalculator::onOperatorsActivated);
}
void TaskPostCalculator::onReplaceInvalidChanged(bool state)
{
auto obj = static_cast<Fem::FemPostCalculatorFilter*>(getObject());
obj->ReplaceInvalid.setValue(state);
ui->dsb_replacement_value->setEnabled(state);
recompute();
}
void TaskPostCalculator::onReplacementValueChanged(double value)
{
auto obj = static_cast<Fem::FemPostCalculatorFilter*>(getObject());
obj->ReplacementValue.setValue(value);
recompute();
}
void TaskPostCalculator::onScalarsActivated(int index)
{
QString item = ui->cb_scalars->itemText(index);
ui->let_function->insert(item);
}
void TaskPostCalculator::onVectorsActivated(int index)
{
QString item = ui->cb_vectors->itemText(index);
ui->let_function->insert(item);
}
void TaskPostCalculator::onOperatorsActivated(int index)
{
QString item = ui->cb_operators->itemText(index);
ui->let_function->insert(item);
}
void TaskPostCalculator::apply()
{
auto obj = getObject<Fem::FemPostCalculatorFilter>();
std::string function = ui->let_function->text().toStdString();
std::string name = ui->let_field_name->text().toStdString();
obj->Function.setValue(function);
obj->FieldName.setValue(name);
recompute();
auto view = getTypedView<ViewProviderFemPostCalculator>();
view->Field.setValue(obj->FieldName.getValue());
}
#include "moc_TaskPostBoxes.cpp"
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