qelectrotech-source-mirror/sources/editor/ui/rectangleeditor.h

/*
	Copyright 2006-2020 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 RECTANGLEEDITOR_H
#define RECTANGLEEDITOR_H

#include "../elementitemeditor.h"

#include <QWidget>

class StyleEditor;
class PartRectangle;

namespace Ui {
	class RectangleEditor;
}

/**
	@brief The RectangleEditor class
	This class provides a widget to edit rectangles within the element editor.
*/
class RectangleEditor : public ElementItemEditor
{
	Q_OBJECT
	
	public:
		explicit RectangleEditor(QETElementEditor *editor, PartRectangle *rect = nullptr, QWidget *parent = nullptr);
	~RectangleEditor() override;
	
	bool setPart(CustomElementPart *part) override;
	bool setParts(QList <CustomElementPart *> parts) override;
	CustomElementPart *currentPart() const override;
	QList<CustomElementPart*> currentParts() const override;
	QPointF editedTopLeft () const;
	
	public slots:
	void updateForm() override;
	private:
	void editingFinished();
	void activeConnections(bool active);
	void xPosChanged();
	void yPosChanged();
	void widthChanged();
	void heightChanged();
	void xRadiusChanged();
	void yRadiusChanged();
	/*!
			\brief setUpChangeConnections
			Setup the connection from the rectangles(s) to the widget, to update it when the rectangles(s) are changed (moved ...)
	*/
	void setUpChangeConnections();
	void disconnectChangeConnections();
	
	private:
	bool m_locked = false;
	StyleEditor *m_style;
	PartRectangle *m_part;
	Ui::RectangleEditor *ui;
	QList <QMetaObject::Connection> m_change_connections;
};

#endif // RECTANGLEEDITOR_H