3f6f8c0172
This refactors DressUp VP a bit so it does no longer store original copy of original faces colors to properly support selection, but uses highlight methods provided by the base class. It simplfies code a bit and ensures coherent behavior.
124 lines
5.0 KiB
C++
124 lines
5.0 KiB
C++
/***************************************************************************
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* Copyright (c) 2012 Jan Rheinländer *
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* <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 <QMenu>
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# include <QAction>
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# include <QMessageBox>
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# include <TopTools_IndexedMapOfShape.hxx>
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# include <TopExp.hxx>
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#endif
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#include <Gui/Application.h>
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#include <Mod/Part/Gui/ReferenceHighlighter.h>
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#include <Mod/PartDesign/App/FeatureDressUp.h>
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#include "ViewProviderDressUp.h"
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#include "TaskDressUpParameters.h"
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using namespace PartDesignGui;
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PROPERTY_SOURCE(PartDesignGui::ViewProviderDressUp,PartDesignGui::ViewProvider)
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void ViewProviderDressUp::setupContextMenu(QMenu* menu, QObject* receiver, const char* member)
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{
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QString text = QString::fromStdString(getObject()->Label.getStrValue());
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addDefaultAction(menu, QObject::tr("Edit %1").arg(text));
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PartDesignGui::ViewProvider::setupContextMenu(menu, receiver, member);
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}
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const std::string & ViewProviderDressUp::featureName() const {
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static const std::string name = "Undefined";
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return name;
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}
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std::string ViewProviderDressUp::featureIcon() const
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{
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return std::string("PartDesign_") + featureName();
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}
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bool ViewProviderDressUp::setEdit(int ModNum) {
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if (ModNum == ViewProvider::Default) {
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// Here we should prevent edit of a Feature with missing base
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// Otherwise it could call unhandled exception.
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PartDesign::DressUp* dressUp = static_cast<PartDesign::DressUp*>(getObject());
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assert (dressUp);
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if (dressUp->getBaseObject (/*silent =*/ true)) {
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return ViewProvider::setEdit(ModNum);
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} else {
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QMessageBox::warning ( nullptr, QObject::tr("Feature error"),
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QObject::tr("%1 misses a base feature.\n"
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"This feature is broken and can't be edited.")
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.arg( QString::fromLatin1(dressUp->getNameInDocument()) )
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);
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return false;
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}
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} else {
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return ViewProvider::setEdit(ModNum);
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}
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}
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void ViewProviderDressUp::highlightReferences(const bool on)
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{
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PartDesign::DressUp* pcDressUp = static_cast<PartDesign::DressUp*>(getObject());
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Part::Feature* base = pcDressUp->getBaseObject (/*silent =*/ true);
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if (!base)
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return;
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PartGui::ViewProviderPart* vp = dynamic_cast<PartGui::ViewProviderPart*>(
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Gui::Application::Instance->getViewProvider(base));
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if (!vp)
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return;
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std::vector<std::string> faces = pcDressUp->Base.getSubValuesStartsWith("Face");
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std::vector<std::string> edges = pcDressUp->Base.getSubValuesStartsWith("Edge");
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if (on) {
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if (!faces.empty()) {
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std::vector<App::Material> materials = vp->ShapeAppearance.getValues();
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PartGui::ReferenceHighlighter highlighter(base->Shape.getValue(), ShapeAppearance.getDiffuseColor());
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highlighter.getFaceMaterials(faces, materials);
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vp->setHighlightedFaces(materials);
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}
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if (!edges.empty()) {
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std::vector<App::Color> colors = vp->LineColorArray.getValues();
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PartGui::ReferenceHighlighter highlighter(base->Shape.getValue(), LineColor.getValue());
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highlighter.getEdgeColors(edges, colors);
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vp->setHighlightedEdges(colors);
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}
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} else {
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vp->unsetHighlightedFaces();
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vp->unsetHighlightedEdges();
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}
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}
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