File size: 3,503 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | /***************************************************************************
* Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include <Gui/Application.h>
#include <Gui/Document.h>
#include <Gui/ViewProviderDocumentObject.h>
#include <Mod/Fem/App/FemAnalysis.h>
#include "ActiveAnalysisObserver.h"
using namespace FemGui;
ActiveAnalysisObserver* ActiveAnalysisObserver::inst = nullptr;
ActiveAnalysisObserver* ActiveAnalysisObserver::instance()
{
if (!inst) {
inst = new ActiveAnalysisObserver();
}
return inst;
}
ActiveAnalysisObserver::ActiveAnalysisObserver() = default;
ActiveAnalysisObserver::~ActiveAnalysisObserver() = default;
void ActiveAnalysisObserver::setActiveObject(Fem::FemAnalysis* fem)
{
if (fem) {
activeObject = fem;
App::Document* doc = fem->getDocument();
activeDocument = Gui::Application::Instance->getDocument(doc);
activeView = static_cast<Gui::ViewProviderDocumentObject*>(
activeDocument->getViewProvider(activeObject)
);
attachDocument(doc);
}
else {
activeObject = nullptr;
activeView = nullptr;
}
}
Fem::FemAnalysis* ActiveAnalysisObserver::getActiveObject() const
{
return activeObject;
}
bool ActiveAnalysisObserver::hasActiveObject() const
{
return activeObject != nullptr;
}
void ActiveAnalysisObserver::highlightActiveObject(const Gui::HighlightMode& mode, bool on)
{
if (activeDocument && activeView) {
activeDocument->signalHighlightObject(*activeView, mode, on, 0, 0);
}
}
void ActiveAnalysisObserver::slotDeletedDocument(const App::Document& Doc)
{
App::Document* d = getDocument();
if (d == &Doc) {
activeObject = nullptr;
activeDocument = nullptr;
activeView = nullptr;
detachDocument();
}
}
void ActiveAnalysisObserver::slotDeletedObject(const App::DocumentObject& Obj)
{
if (activeObject == &Obj) {
activeObject = nullptr;
activeView = nullptr;
}
}
|