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cfe0d9ffacf9f0551bf5594e4e105cef00bb2a0b
create/src/Mod/Surface/Gui/TaskFillingVertex.cpp
Markus Reitböck cfe0d9ffac Surface: use CMake to generate precompiled headers on all platforms 
"Professional CMake" book suggest the following:

"Targets should build successfully with or without compiler support for precompiled headers. It
 should be considered an optimization, not a requirement. In particular, do not explicitly include a
 precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically
 generated precompile header on the compiler command line instead. This is more portable across
 the major compilers and is likely to be easier to maintain. It will also avoid warnings being
 generated from certain code checking tools like iwyu (include what you use)."

Therefore, removed the "#include <PreCompiled.h>" from sources, also
there is no need for the "#ifdef _PreComp_" anymore
2025-09-23 22:39:36 +02:00

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/***************************************************************************
* Copyright (c) 2017 Werner Mayer <wmayer[at]users.sourceforge.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 <QAction>
#include <QTimer>
#include <App/Document.h>
#include <Base/Tools.h>
#include <Gui/Application.h>
#include <Gui/Command.h>
#include <Gui/Document.h>
#include <Gui/Selection/SelectionObject.h>
#include <Gui/Widgets.h>
#include <Mod/Part/Gui/ViewProvider.h>
#include "TaskFilling.h"
#include "TaskFillingVertex.h"
#include "ui_TaskFillingVertex.h"
using namespace SurfaceGui;
namespace SurfaceGui
{
class FillingVertexPanel::VertexSelection: public Gui::SelectionFilterGate
{
public:
VertexSelection(FillingVertexPanel::SelectionMode& mode, Surface::Filling* editedObject)
: Gui::SelectionFilterGate(nullPointer())
, mode(mode)
, editedObject(editedObject)
{}
~VertexSelection() override
{
mode = FillingVertexPanel::None;
}
/**
* Allow the user to pick only edges.
*/
bool allow(App::Document*, App::DocumentObject* pObj, const char* sSubName) override
{
// don't allow references to itself
if (pObj == editedObject) {
return false;
}
if (!pObj->isDerivedFrom<Part::Feature>()) {
return false;
}
if (Base::Tools::isNullOrEmpty(sSubName)) {
return false;
}
switch (mode) {
case FillingVertexPanel::AppendVertex:
return allowVertex(true, pObj, sSubName);
case FillingVertexPanel::RemoveVertex:
return allowVertex(false, pObj, sSubName);
default:
return false;
}
}
private:
bool allowVertex(bool appendVertex, App::DocumentObject* pObj, const char* sSubName)
{
std::string element(sSubName);
if (element.substr(0, 6) != "Vertex") {
return false;
}
auto links = editedObject->Points.getSubListValues();
for (const auto& it : links) {
if (it.first == pObj) {
for (const auto& jt : it.second) {
if (jt == sSubName) {
return !appendVertex;
}
}
}
}
return appendVertex;
}
private:
FillingVertexPanel::SelectionMode& mode;
Surface::Filling* editedObject;
};
// ----------------------------------------------------------------------------
FillingVertexPanel::FillingVertexPanel(ViewProviderFilling* vp, Surface::Filling* obj)
{
ui = new Ui_TaskFillingVertex();
ui->setupUi(this);
setupConnections();
selectionMode = None;
this->vp = vp;
checkCommand = true;
setEditedObject(obj);
// Create context menu
QAction* action = new QAction(tr("Remove"), this);
action->setShortcut(QStringLiteral("Del"));
action->setShortcutContext(Qt::WidgetShortcut);
ui->listFreeVertex->addAction(action);
connect(action, &QAction::triggered, this, &FillingVertexPanel::onDeleteVertex);
ui->listFreeVertex->setContextMenuPolicy(Qt::ActionsContextMenu);
}
/*
* Destroys the object and frees any allocated resources
*/
FillingVertexPanel::~FillingVertexPanel()
{
// no need to delete child widgets, Qt does it all for us
delete ui;
Gui::Selection().rmvSelectionGate();
}
void FillingVertexPanel::setupConnections()
{
connect(ui->buttonVertexAdd,
&QToolButton::toggled,
this,
&FillingVertexPanel::onButtonVertexAddToggled);
connect(ui->buttonVertexRemove,
&QToolButton::toggled,
this,
&FillingVertexPanel::onButtonVertexRemoveToggled);
}
void FillingVertexPanel::appendButtons(Gui::ButtonGroup* buttonGroup)
{
buttonGroup->addButton(ui->buttonVertexAdd, int(SelectionMode::AppendVertex));
buttonGroup->addButton(ui->buttonVertexRemove, int(SelectionMode::RemoveVertex));
}
// stores object pointer, its old fill type and adjusts radio buttons according to it.
void FillingVertexPanel::setEditedObject(Surface::Filling* obj)
{
editedObject = obj;
auto objects = editedObject->Points.getValues();
auto element = editedObject->Points.getSubValues();
auto it = objects.begin();
auto jt = element.begin();
App::Document* doc = editedObject->getDocument();
for (; it != objects.end() && jt != element.end(); ++it, ++jt) {
QListWidgetItem* item = new QListWidgetItem(ui->listFreeVertex);
ui->listFreeVertex->addItem(item);
QString text = QStringLiteral("%1.%2").arg(QString::fromUtf8((*it)->Label.getValue()),
QString::fromStdString(*jt));
item->setText(text);
QList<QVariant> data;
data << QByteArray(doc->getName());
data << QByteArray((*it)->getNameInDocument());
data << QByteArray(jt->c_str());
item->setData(Qt::UserRole, data);
}
attachDocument(Gui::Application::Instance->getDocument(doc));
}
void FillingVertexPanel::changeEvent(QEvent* e)
{
if (e->type() == QEvent::LanguageChange) {
ui->retranslateUi(this);
}
else {
QWidget::changeEvent(e);
}
}
void FillingVertexPanel::open()
{
checkOpenCommand();
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
true);
Gui::Selection().clearSelection();
}
void FillingVertexPanel::reject()
{
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
false);
}
void FillingVertexPanel::clearSelection()
{
Gui::Selection().clearSelection();
}
void FillingVertexPanel::checkOpenCommand()
{
if (checkCommand && !Gui::Command::hasPendingCommand()) {
std::string Msg("Edit ");
Msg += editedObject->Label.getValue();
Gui::Command::openCommand(Msg.c_str());
checkCommand = false;
}
}
void FillingVertexPanel::slotUndoDocument(const Gui::Document&)
{
checkCommand = true;
}
void FillingVertexPanel::slotRedoDocument(const Gui::Document&)
{
checkCommand = true;
}
void FillingVertexPanel::slotDeletedObject(const Gui::ViewProviderDocumentObject& Obj)
{
// If this view provider is being deleted then reset the colors of
// referenced part objects. The dialog will be deleted later.
if (this->vp == &Obj) {
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
false);
}
}
void FillingVertexPanel::onButtonVertexAddToggled(bool checked)
{
if (checked) {
// 'selectionMode' is passed by reference and changed when the filter is deleted
Gui::Selection().addSelectionGate(new VertexSelection(selectionMode, editedObject));
selectionMode = AppendVertex;
}
else if (selectionMode == AppendVertex) {
exitSelectionMode();
}
}
void FillingVertexPanel::onButtonVertexRemoveToggled(bool checked)
{
if (checked) {
// 'selectionMode' is passed by reference and changed when the filter is deleted
Gui::Selection().addSelectionGate(new VertexSelection(selectionMode, editedObject));
selectionMode = RemoveVertex;
}
else if (selectionMode == RemoveVertex) {
exitSelectionMode();
}
}
void FillingVertexPanel::onSelectionChanged(const Gui::SelectionChanges& msg)
{
if (selectionMode == None) {
return;
}
if (msg.Type == Gui::SelectionChanges::AddSelection) {
checkOpenCommand();
if (selectionMode == AppendVertex) {
QListWidgetItem* item = new QListWidgetItem(ui->listFreeVertex);
ui->listFreeVertex->addItem(item);
Gui::SelectionObject sel(msg);
QString text =
QStringLiteral("%1.%2").arg(QString::fromUtf8(sel.getObject()->Label.getValue()),
QString::fromLatin1(msg.pSubName));
item->setText(text);
QList<QVariant> data;
data << QByteArray(msg.pDocName);
data << QByteArray(msg.pObjectName);
data << QByteArray(msg.pSubName);
item->setData(Qt::UserRole, data);
auto objects = editedObject->Points.getValues();
objects.push_back(sel.getObject());
auto element = editedObject->Points.getSubValues();
element.emplace_back(msg.pSubName);
editedObject->Points.setValues(objects, element);
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
true);
}
else if (selectionMode == RemoveVertex) {
Gui::SelectionObject sel(msg);
QList<QVariant> data;
data << QByteArray(msg.pDocName);
data << QByteArray(msg.pObjectName);
data << QByteArray(msg.pSubName);
for (int i = 0; i < ui->listFreeVertex->count(); i++) {
QListWidgetItem* item = ui->listFreeVertex->item(i);
if (item && item->data(Qt::UserRole) == data) {
ui->listFreeVertex->takeItem(i);
delete item;
}
}
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
false);
App::DocumentObject* obj = sel.getObject();
std::string sub = msg.pSubName;
auto objects = editedObject->Points.getValues();
auto element = editedObject->Points.getSubValues();
auto it = objects.begin();
auto jt = element.begin();
for (; it != objects.end() && jt != element.end(); ++it, ++jt) {
if (*it == obj && *jt == sub) {
objects.erase(it);
element.erase(jt);
editedObject->Points.setValues(objects, element);
break;
}
}
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
true);
}
editedObject->recomputeFeature();
QTimer::singleShot(50, this, &FillingVertexPanel::clearSelection);
}
}
void FillingVertexPanel::onDeleteVertex()
{
int row = ui->listFreeVertex->currentRow();
QListWidgetItem* item = ui->listFreeVertex->item(row);
if (item) {
checkOpenCommand();
QList<QVariant> data;
data = item->data(Qt::UserRole).toList();
ui->listFreeVertex->takeItem(row);
delete item;
App::Document* doc = App::GetApplication().getDocument(data[0].toByteArray());
App::DocumentObject* obj = doc ? doc->getObject(data[1].toByteArray()) : nullptr;
std::string sub = data[2].toByteArray().constData();
auto objects = editedObject->Points.getValues();
auto element = editedObject->Points.getSubValues();
auto it = objects.begin();
auto jt = element.begin();
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
false);
for (; it != objects.end() && jt != element.end(); ++it, ++jt) {
if (*it == obj && *jt == sub) {
objects.erase(it);
element.erase(jt);
editedObject->Points.setValues(objects, element);
editedObject->recomputeFeature();
break;
}
}
this->vp->highlightReferences(ViewProviderFilling::Vertex,
editedObject->Points.getSubListValues(),
true);
}
}
void FillingVertexPanel::exitSelectionMode()
{
// 'selectionMode' is passed by reference to the filter and changed when the filter is deleted
Gui::Selection().clearSelection();
Gui::Selection().rmvSelectionGate();
}
} // namespace SurfaceGui
#include "moc_TaskFillingVertex.cpp"
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