/*
	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 QIPEDIT_H
#define QIPEDIT_H

#include <QVector>
#include <QBoxLayout>
#include <QIntValidator>
#include <QFocusEvent>
#include <QLineEdit>
#include <QLabel>
#include "qad_export.h"


class QAD_EXPORT QIPEdit: public QWidget
{
	Q_OBJECT
	Q_PROPERTY(QString IP READ IP WRITE setIP)
	
public:
	QIPEdit(QWidget * parent = 0, const QString & ip = "");
	~QIPEdit();
	
	QString IP();

private:
	void returnPress(int index);
	inline void textChange(int index, const QString & text) {if (text.length() == 3 && isVisible()) returnPress(index); emit valueChanged(IP());}

	int cind;
	QBoxLayout * layout;
	QVector<QLineEdit * > edits;
	QVector<QLabel * > dots;
	
public slots:
	void setIP(const QString & text);
	
private slots:
	void returnPressed0() {returnPress(0);}
	void returnPressed1() {returnPress(1);}
	void returnPressed2() {returnPress(2);}
	void returnPressed3() {returnPress(3);}
	void textChanged0(const QString & text) {textChange(0, text);}
	void textChanged1(const QString & text) {textChange(1, text);}
	void textChanged2(const QString & text) {textChange(2, text);}
	void textChanged3(const QString & text) {textChange(3, text);}
	
signals:
	void valueChanged(QString);
};

#endif // QIPEDIT_H