70 lines
3.6 KiB
C++
70 lines
3.6 KiB
C++
/******************************************************************************
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* Copyright (c)2012 Konstantinos Poulios <logari81@gmail.com> *
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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 GUI_ReferenceSelection_H
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#define GUI_ReferenceSelection_H
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#include <Gui/SelectionFilter.h>
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namespace PartDesignGui {
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class ReferenceSelection : public Gui::SelectionFilterGate
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{
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const App::DocumentObject* support;
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// If set to true, allow picking edges or planes or both
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bool edge, plane;
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// If set to true, allow only linear edges and planar faces
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bool planar;
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// If set to true, allow picking datum points
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bool point;
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// If set to true, allow picking objects from another body in the same part
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bool allowOtherBody;
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public:
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ReferenceSelection(const App::DocumentObject* support_,
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const bool edge_, const bool plane_, const bool planar_, const bool point_ = false)
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: Gui::SelectionFilterGate((Gui::SelectionFilter*)0),
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support(support_), edge(edge_), plane(plane_), planar(planar_), point(point_), allowOtherBody(true)
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{
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}
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/**
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* Allow the user to pick only edges or faces (or both) from the defined support
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* Optionally restrict the selection to planar edges/faces
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*/
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bool allow(App::Document* pDoc, App::DocumentObject* pObj, const char* sSubName);
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};
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// Convenience methods
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/// Extract reference from Selection
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void getReferencedSelection(const App::DocumentObject* thisObj, const Gui::SelectionChanges& msg,
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App::DocumentObject*& selObj, std::vector<std::string>& selSub);
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/// Return reference as string for UI elements (format <obj>:<subelement>
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const QString getRefStr(const App::DocumentObject* obj, const std::vector<std::string>& sub);
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/// Return reference as string for python in the format (<obj>, ["<subelement>",])
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const std::string getPythonStr(const App::DocumentObject* obj, const std::vector<std::string>& sub);
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/// Return reference as string for python in the format [obj1, obj2, ...,]
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const std::string getPythonStr(const std::vector<App::DocumentObject*> objs);
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} //namespace PartDesignGui
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#endif // GUI_ReferenceSelection_H
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