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Viewing changes to src/Mod/Part/Gui/DlgExtrusion.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Teemu Ikonen
  • Date: 2009-07-16 18:37:41 UTC
  • Revision ID: james.westby@ubuntu.com-20090716183741-oww9kcxqrk991i1n
Tags: upstream-0.8.2237
Import upstream version 0.8.2237

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src/Mod/Part/Gui/DlgExtrusion.cpp
 
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/***************************************************************************
 
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 *   Copyright (c) 2008 Werner Mayer <wmayer@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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#include <Gui/Qt4All.h>
 
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#include "DlgExtrusion.h"
 
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#include "../App/PartFeature.h"
 
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#include <App/Application.h>
 
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#include <App/Document.h>
 
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#include <App/DocumentObject.h>
 
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#include <Gui/Application.h>
 
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#include <Gui/Command.h>
 
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#include <Gui/Document.h>
 
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#include <Gui/ViewProvider.h>
 
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using namespace PartGui;
 
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DlgExtrusion::DlgExtrusion(QWidget* parent, Qt::WFlags fl)
 
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  : QDialog(parent, fl)
 
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{
 
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    ui.setupUi(this);
 
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    ui.okButton->setDisabled(true);
 
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    findShapes();
 
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}
 
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/*  
 
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 *  Destroys the object and frees any allocated resources
 
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 */
 
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DlgExtrusion::~DlgExtrusion()
 
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{
 
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    // no need to delete child widgets, Qt does it all for us
 
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}
 
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void DlgExtrusion::findShapes()
 
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{
 
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    App::Document* activeDoc = App::GetApplication().getActiveDocument();
 
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    if (!activeDoc) return;
 
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    Gui::Document* activeGui = Gui::Application::Instance->getDocument(activeDoc);
 
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    std::vector<App::DocumentObject*> objs = activeDoc->getObjectsOfType
 
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        (Part::Feature::getClassTypeId());
 
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    for (std::vector<App::DocumentObject*>::iterator it = objs.begin(); it!=objs.end(); ++it) {
 
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        TopoDS_Shape shape = static_cast<Part::Feature*>(*it)->Shape.getValue();
 
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        TopAbs_ShapeEnum type = shape.ShapeType();
 
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        if (type == TopAbs_VERTEX || type == TopAbs_EDGE ||
 
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            type == TopAbs_WIRE || type == TopAbs_FACE ||
 
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            type == TopAbs_SHELL) {
 
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            QTreeWidgetItem* item = new QTreeWidgetItem(ui.treeWidget);
 
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            item->setText(0, QString::fromUtf8((*it)->Label.getValue()));
 
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            item->setData(0, Qt::UserRole, QString::fromAscii((*it)->getNameInDocument()));
 
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            Gui::ViewProvider* vp = activeGui->getViewProvider(*it);
 
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            if (vp)
 
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                item->setIcon(0, vp->getIcon());
 
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        }
 
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    }
 
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}
 
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void DlgExtrusion::accept()
 
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{
 
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    App::Document* activeDoc = App::GetApplication().getActiveDocument();
 
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    activeDoc->openTransaction("Extrude");
 
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    QString shape, type, name;
 
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    QList<QTreeWidgetItem *> items = ui.treeWidget->selectedItems();
 
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    for (QList<QTreeWidgetItem *>::iterator it = items.begin(); it != items.end(); ++it) {
 
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        shape = (*it)->data(0, Qt::UserRole).toString();
 
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        type = QString::fromAscii("Part::Extrusion");
 
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        name = QString::fromAscii(activeDoc->getUniqueObjectName("Extrude").c_str());
 
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        double len = ui.dirLen->value();
 
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        QString code = QString::fromAscii(
 
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            "FreeCAD.ActiveDocument.addObject(\"%1\",\"%2\")\n"
 
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            "FreeCAD.ActiveDocument.%2.Base = FreeCAD.ActiveDocument.%3\n"
 
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            "FreeCAD.ActiveDocument.%2.Dir = (%4,%5,%6)\n"
 
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            "FreeCADGui.ActiveDocument.%3.Visibility = False\n")
 
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            .arg(type).arg(name).arg(shape)
 
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            .arg(ui.dirX->value()*len)
 
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            .arg(ui.dirY->value()*len)
 
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            .arg(ui.dirZ->value()*len);
 
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        Gui::Application::Instance->runPythonCode((const char*)code.toAscii());
 
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    }
 
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    activeDoc->commitTransaction();
 
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    activeDoc->recompute();
 
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    QDialog::accept();
 
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}
 
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void DlgExtrusion::on_treeWidget_itemSelectionChanged()
 
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{
 
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    ui.okButton->setEnabled(!ui.treeWidget->selectedItems().isEmpty());
 
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}
 
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void DlgExtrusion::on_checkNormal_toggled(bool b)
 
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{
 
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    ui.dirX->setDisabled(b);
 
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    ui.dirY->setDisabled(b);
 
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    ui.dirZ->setDisabled(b);
 
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}
 
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#include "moc_DlgExtrusion.cpp"