152 lines
5.4 KiB
C++
152 lines
5.4 KiB
C++
/***************************************************************************
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* Copyright (c) 2014 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 "PreCompiled.h"
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#ifndef _PreComp_
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# include <algorithm>
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# include <sstream>
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# include <QListWidgetItem>
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# include <QMessageBox>
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#endif
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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 <App/GeoFeature.h>
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#include "DlgPropertyLink.h"
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#include "Application.h"
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#include "ViewProvider.h"
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#include "ui_DlgPropertyLink.h"
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using namespace Gui::Dialog;
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/* TRANSLATOR Gui::Dialog::DlgPropertyLink */
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DlgPropertyLink::DlgPropertyLink(const QStringList& list, QWidget* parent, Qt::WindowFlags fl)
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: QDialog(parent, fl), link(list), ui(new Ui_DlgPropertyLink)
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{
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#ifdef FC_DEBUG
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assert(list.size() == 4);
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#endif
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ui->setupUi(this);
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findObjects(ui->checkObjectType->isChecked());
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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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DlgPropertyLink::~DlgPropertyLink()
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{
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// no need to delete child widgets, Qt does it all for us
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delete ui;
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}
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void DlgPropertyLink::accept()
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{
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QList<QListWidgetItem*> items = ui->listWidget->selectedItems();
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if (items.isEmpty()) {
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QMessageBox::warning(this, tr("No selection"), tr("Please select an object from the list"));
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}
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else {
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QDialog::accept();
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}
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}
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QStringList DlgPropertyLink::propertyLink() const
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{
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QList<QListWidgetItem*> items = ui->listWidget->selectedItems();
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if (items.isEmpty()) {
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return link;
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}
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else {
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QStringList list = link;
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list[1] = items[0]->data(Qt::UserRole).toString();
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list[2] = items[0]->text();
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return list;
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}
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}
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void DlgPropertyLink::findObjects(bool on)
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{
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QString docName = link[0];
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QString objName = link[1];
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QString parName = link[3];
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App::Document* doc = App::GetApplication().getDocument((const char*)docName.toLatin1());
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if (doc) {
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Base::Type baseType = App::DocumentObject::getClassTypeId();
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if (!on) {
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App::DocumentObject* obj = doc->getObject((const char*)objName.toLatin1());
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if (obj) {
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Base::Type objType = obj->getTypeId();
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// get only geometric types
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if (objType.isDerivedFrom(App::GeoFeature::getClassTypeId()))
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baseType = App::GeoFeature::getClassTypeId();
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// get the direct base class of App::DocumentObject which 'obj' is derived from
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while (!objType.isBad()) {
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std::string name = objType.getName();
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Base::Type parType = objType.getParent();
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if (parType == baseType) {
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baseType = objType;
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break;
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}
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objType = parType;
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}
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}
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}
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std::vector<App::DocumentObject*> outList;
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App::DocumentObject* par = doc->getObject((const char*)parName.toLatin1());
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if (par) {
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outList = par->getOutList();
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outList.push_back(par);
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}
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std::vector<App::DocumentObject*> obj = doc->getObjectsOfType(baseType);
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for (std::vector<App::DocumentObject*>::iterator it = obj.begin(); it != obj.end(); ++it) {
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Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(*it);
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if (vp) {
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// filter out the objects
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if (std::find(outList.begin(), outList.end(), *it) == outList.end()) {
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QListWidgetItem* item = new QListWidgetItem(ui->listWidget);
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item->setIcon(vp->getIcon());
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item->setText(QString::fromUtf8((*it)->Label.getValue()));
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QByteArray ba((*it)->getNameInDocument());
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item->setData(Qt::UserRole, ba);
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}
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}
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}
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}
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}
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void DlgPropertyLink::on_checkObjectType_toggled(bool on)
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{
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ui->listWidget->clear();
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findObjects(on);
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}
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#include "moc_DlgPropertyLink.cpp"
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