80532b78e1
Change `ViewProviderPart` to inherit from `ViewProviderGeometryObject`, giving Part containers the Selectable property. This allows recursive selectability checks to respect the entire container hierarchy.
158 lines
4.9 KiB
C++
158 lines
4.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2006 Werner Mayer <wmayer[at]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 <QMenu>
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#include <App/Document.h>
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#include <App/DocumentObject.h>
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#include <App/Part.h>
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#include "ViewProviderPart.h"
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#include "ActionFunction.h"
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#include "Application.h"
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#include "BitmapFactory.h"
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#include "Command.h"
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#include "MDIView.h"
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using namespace Gui;
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PROPERTY_SOURCE_WITH_EXTENSIONS(Gui::ViewProviderPart, Gui::ViewProviderGeometryObject)
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/**
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* Creates the view provider for an object group.
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*/
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ViewProviderPart::ViewProviderPart()
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{
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initExtension(this);
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sPixmap = "Geofeaturegroup.svg";
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aPixmap = "Geoassembly.svg";
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}
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ViewProviderPart::~ViewProviderPart() = default;
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/**
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* TODO
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* Whenever a property of the group gets changed then the same property of all
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* associated view providers of the objects of the object group get changed as well.
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*/
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void ViewProviderPart::onChanged(const App::Property* prop)
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{
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ViewProviderGeometryObject::onChanged(prop);
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}
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void ViewProviderPart::setupContextMenu(QMenu* menu, QObject* receiver, const char* member)
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{
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auto func = new Gui::ActionFunction(menu);
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QAction* act = menu->addAction(QObject::tr("Active Object"));
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act->setCheckable(true);
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act->setChecked(isActivePart());
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func->trigger(act, [this]() { this->toggleActivePart(); });
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ViewProviderGeometryObject::setupContextMenu(menu, receiver, member);
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}
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bool ViewProviderPart::isActivePart()
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{
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App::DocumentObject* activePart = nullptr;
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auto activeDoc = Gui::Application::Instance->activeDocument();
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if (!activeDoc) {
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activeDoc = getDocument();
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}
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auto activeView = activeDoc->setActiveView(this);
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if (!activeView) {
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return false;
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}
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activePart = activeView->getActiveObject<App::DocumentObject*>(PARTKEY);
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if (activePart == this->getObject()) {
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return true;
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}
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else {
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return false;
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}
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}
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void ViewProviderPart::toggleActivePart()
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{
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// make the part the active one
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if (isActivePart()) {
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// active part double-clicked. Deactivate.
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Gui::Command::doCommand(
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Gui::Command::Gui,
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"Gui.ActiveDocument.ActiveView.setActiveObject('%s', None)",
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PARTKEY
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);
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}
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else {
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// set new active part
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Gui::Command::doCommand(
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Gui::Command::Gui,
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"Gui.ActiveDocument.ActiveView.setActiveObject('%s', "
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"App.getDocument('%s').getObject('%s'))",
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PARTKEY,
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this->getObject()->getDocument()->getName(),
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this->getObject()->getNameInDocument()
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);
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}
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}
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bool ViewProviderPart::doubleClicked()
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{
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toggleActivePart();
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return true;
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}
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QIcon ViewProviderPart::getIcon() const
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{
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// the original Part object for this ViewProviderPart
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auto part = this->getObject<App::Part>();
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// the normal case for Std_Part
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const char* pixmap = sPixmap;
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// if it's flagged as an Assembly in its Type, it gets another icon
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if (part->Type.getStrValue() == "Assembly") {
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pixmap = aPixmap;
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}
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return mergeGreyableOverlayIcons(Gui::BitmapFactory().pixmap(pixmap));
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}
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// Python feature -----------------------------------------------------------------------
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namespace Gui
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{
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/// @cond DOXERR
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PROPERTY_SOURCE_TEMPLATE(Gui::ViewProviderPartPython, Gui::ViewProviderPart)
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/// @endcond
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// explicit template instantiation
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template class GuiExport ViewProviderFeaturePythonT<ViewProviderPart>;
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} // namespace Gui
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