129 lines
5.2 KiB
C++
129 lines
5.2 KiB
C++
/***************************************************************************
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* Copyright (C) 2015 Alexander Golubev (Fat-Zer) <fatzer2@gmail.com> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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#include <QMessageBox>
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#endif
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#include <Gui/Application.h>
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#include <Gui/Command.h>
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#include <Mod/PartDesign/App/Feature.h>
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#include <Mod/PartDesign/App/Body.h>
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#include "TaskFeatureParameters.h"
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using namespace PartDesignGui;
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using namespace Gui;
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/*********************************************************************
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* Task Dialog *
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*********************************************************************/
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TaskDlgFeatureParameters::TaskDlgFeatureParameters(PartDesignGui::ViewProvider *vp)
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: TaskDialog(),vp(vp)
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{
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assert(vp);
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}
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TaskDlgFeatureParameters::~TaskDlgFeatureParameters()
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{
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}
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bool TaskDlgFeatureParameters::accept() {
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App::DocumentObject* feature = vp->getObject();
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try {
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// Make sure the feature is what we are expecting
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// Should be fine but you never know...
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if ( !feature->getTypeId().isDerivedFrom(PartDesign::Feature::getClassTypeId()) ) {
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throw Base::Exception("Bad object processed in the feature dialog.");
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}
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App::DocumentObject* support = static_cast<PartDesign::Feature*>(feature)->BaseFeature.getValue();
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if (support) {
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Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().hide(\"%s\")",
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support->getNameInDocument());
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}
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Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.recompute()");
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if (!feature->isValid()) {
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throw Base::Exception(vp->getObject()->getStatusString());
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}
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Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
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Gui::Command::commitCommand();
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} catch (const Base::Exception& e) {
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// Generally the only thing that should fail is feature->isValid() others should be fine
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QMessageBox::warning( 0, tr("Input error"), QString::fromAscii(e.what()));
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return false;
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}
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return true;
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}
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bool TaskDlgFeatureParameters::reject()
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{
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PartDesign::Feature* feature = static_cast<PartDesign::Feature*>(vp->getObject());
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PartDesign::Body* body = PartDesign::Body::findBodyOf(feature);
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// Find out previous feature we won't be able to do it after abort
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// (at least in the body case)
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App::DocumentObject* previous;
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if (body) {
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// NOTE: feature->getBaseObject() should return the same for body
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previous = body->getPrevSolidFeature(feature, /*inclusive =*/ false);
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} else {
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previous = feature->getBaseObject();
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}
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// roll back the done things
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Gui::Command::abortCommand();
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Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
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// if abort command deleted the object make the previous feature visible again
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if (!Gui::Application::Instance->getViewProvider(feature)) {
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// Body housekeeping
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if (body != NULL) {
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// Make the tip or the prebious feature visiable again with preference to the previous one
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App::DocumentObject* tip = body->Tip.getValue();
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if (previous && Gui::Application::Instance->getViewProvider(previous)) {
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Gui::Application::Instance->getViewProvider(previous)->show();
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} else if (tip && Gui::Application::Instance->getViewProvider(tip)) {
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Gui::Application::Instance->getViewProvider(tip)->show();
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}
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} else {
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if (previous && Gui::Application::Instance->getViewProvider(previous))
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Gui::Application::Instance->getViewProvider(previous)->show();
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}
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}
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return true;
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}
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#include "moc_TaskFeatureParameters.cpp"
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