polygoneditor.h

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/*
    Copyright 2006-2019 The QElectroTech Team
    This file is part of QElectroTech.
    
    QElectroTech is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 2 of the License, or
    (at your option) any later version.
    
    QElectroTech 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 General Public License for more details.
    
    You should have received a copy of the GNU General Public License
    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef POLYGON_EDITOR_H
#define POLYGON_EDITOR_H

#include "elementitemeditor.h"
#include <QTreeWidget>
#include <QCheckBox>

class PartPolygon;
class StyleEditor;
class QTreeWidget;

class PolygonEditor : public ElementItemEditor {
    
    Q_OBJECT
    
    // constructors, destructor
    public:
    PolygonEditor(QETElementEditor *, PartPolygon * = nullptr, QWidget * = nullptr);
    ~PolygonEditor() override;
    
    private:
    PolygonEditor(const PolygonEditor &);
    
    // attributes
    private:
    PartPolygon *part;
    StyleEditor *style_;
    QTreeWidget points_list;
    QCheckBox close_polygon;
    
    // methods
    public:
    bool setPart(CustomElementPart *) override;
    CustomElementPart *currentPart() const override;
    
    private:
    QVector<QPointF> getPointsFromTree();
    
    public slots:
    void updatePolygonPoints();
    void updatePolygonClosedState();
    void updateForm() override;
    void validColumn(QTreeWidgetItem *qtwi, int column);
    
    private:
    void activeConnections(bool);
};
#endif