/*
    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 stateicon_H
#define stateicon_H

#include "iconedlabel.h"
#include "qad_widgets_export.h"

#include <QMap>


class QAD_WIDGETS_EXPORT StateIcon: public IconedLabel {
	Q_OBJECT
	Q_PROPERTY(QString rawStates READ saveStates WRITE loadStates DESIGNABLE false)
	Q_PROPERTY(int state READ state WRITE setState)
	Q_PROPERTY(bool changeIcon READ isChangeIcon WRITE setChangeIcon)
	Q_PROPERTY(bool changeText READ isChangeText WRITE setChangeText)

public:
	explicit StateIcon(QWidget * parent = nullptr);

	QString saveStates() const;
	void loadStates(const QString & ba);
	void clearStates();
	void addState(int st, QString text, QIcon icon);
	void addState(int st, QString text, QString icon_path);

	QList<int> allStates() const;
	QString stateText(int st) const;
	QString stateIcon(int st) const;

	bool isChangeIcon() const { return m_changeIcon; }
	void setChangeIcon(bool newChangeIcon);
	bool isChangeText() const { return m_changeText; }
	void setChangeText(bool newChangeText);

	int state() const { return m_state; }

private:
	void prepare();

	QMap<int, QPair<QString, QString>> src_states;
	QMap<int, QPair<QString, QIcon>> prepared_states;
	int m_state       = 0;
	bool m_changeIcon = true, m_changeText = true;

public slots:
	void setState(int newState);
};

#endif