79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 Thomas Anderson <blobfish[at]gmx.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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#ifndef DAGVIEW_H
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#define DAGVIEW_H
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#include <memory>
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#include <QGraphicsView>
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#include <boost_signals2.hpp>
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#include <Gui/DockWindow.h>
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#include <Gui/Document.h>
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#include <Gui/Selection.h>
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#include "DAGModel.h"
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namespace Gui
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{
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namespace DAG
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{
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//! @brief view for DAG viewer
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class View : public QGraphicsView, public SelectionObserver
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{
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Q_OBJECT
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public:
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View(QWidget *parentIn = nullptr);
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virtual ~View() override;
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public Q_SLOTS:
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void awakeSlot(); //!< hooked up to event dispatcher for update when idle.
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private:
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virtual void onSelectionChanged(const SelectionChanges& msg) override;
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void slotActiveDocument(const Gui::Document &documentIn);
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void slotDeleteDocument(const Gui::Document &documentIn);
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typedef std::map<const Gui::Document*, std::shared_ptr<Model> > ModelMap;
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ModelMap modelMap;
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boost::signals2::scoped_connection conActive;
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boost::signals2::scoped_connection conDelete;
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};
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//! @brief dock window for DAG viewer
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class DockWindow : public Gui::DockWindow
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{
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Q_OBJECT
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public:
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DockWindow(Gui::Document* gDocumentIn = nullptr, QWidget *parent = nullptr);
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~DockWindow(){}
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private:
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View *dagView;
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};
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}
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}
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#endif // DAGVIEW_H
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