/*
    QAD - Qt ADvanced

    Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program 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 Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef QRECTEDIT_H
#define QRECTEDIT_H

#include "qad_widgets_export.h"

#include <QBoxLayout>
#include <QDoubleSpinBox>
#include <QEvent>
#include <QLabel>


class QAD_WIDGETS_EXPORT QRectEdit: public QWidget {
	Q_OBJECT
	Q_PROPERTY(QRectF value READ value WRITE setValue)
	Q_PROPERTY(int decimals READ decimals WRITE setDecimals)
	Q_PROPERTY(double maximum READ maximum WRITE setMaximum)
	Q_PROPERTY(double minimum READ minimum WRITE setMinimum)
	Q_PROPERTY(double singleStep READ singleStep WRITE setSingleStep)

public:
	explicit QRectEdit(QWidget * parent = 0);
	~QRectEdit() {
		delete s_x;
		delete s_y;
		delete s_w;
		delete s_h;
		delete lbl_0;
		delete lbl_1;
		delete lbl_2;
	}

	QRectF value() const { return QRectF(s_x->value(), s_y->value(), s_w->value(), s_h->value()); }
	int decimals() const { return s_x->decimals(); }
	double maximum() const { return s_x->maximum(); }
	double minimum() const { return s_x->minimum(); }
	double singleStep() const { return s_x->singleStep(); }

public slots:
	void setValue(QRectF v) {
		s_x->setValue(v.x());
		s_y->setValue(v.y());
		s_w->setValue(v.width());
		s_h->setValue(v.height());
	}
	void setDecimals(int d) {
		s_x->setDecimals(d);
		s_y->setDecimals(d);
		s_w->setDecimals(d);
		s_h->setDecimals(d);
	}
	void setMaximum(double m) {
		s_x->setMaximum(m);
		s_y->setMaximum(m);
		s_w->setMaximum(m);
		s_h->setMaximum(m);
	}
	void setMinimum(double m) {
		s_x->setMinimum(m);
		s_y->setMinimum(m);
		s_w->setMinimum(m);
		s_h->setMinimum(m);
	}
	void setSingleStep(double m) {
		s_x->setSingleStep(m);
		s_y->setSingleStep(m);
		s_w->setSingleStep(m);
		s_h->setSingleStep(m);
	}

private:
	virtual void changeEvent(QEvent * e);

	QBoxLayout lay;
	QDoubleSpinBox *s_x, *s_y, *s_w, *s_h;
	QLabel *lbl_0, *lbl_1, *lbl_2;

private slots:
	void changed() { emit valueChanged(QRectF(s_x->value(), s_y->value(), s_w->value(), s_h->value())); }

signals:
	void valueChanged(QRectF);
};

#endif // QRECTEDIT_H
