StelProgressController.hpp

/*
 * Stellarium
 * Copyright (C) 2013 Fabien Chereau
 *
 * This program 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.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA  02110-1335, USA.
 */

#ifndef _STELPROGRESSCONTROLLER_HPP_
#define _STELPROGRESSCONTROLLER_HPP_

#include <QString>
#include <QObject>

class StelProgressController : public QObject
{
    Q_OBJECT
    
public:
    StelProgressController(QObject* parent = NULL) : QObject(parent), format("%p%"), min(0), max(100), value(0) {;}
    
    void setFormat(const QString& fmt) {format = fmt;}
    void setRange(int amin, int amax) {min = amin; max = amax;}
    void setValue(int val) {value=val; emit changed();}

    int getValue() const {return value;}
    int getMin() const {return min;}
    int getMax() const {return max;}
    QString getFormat() const {return format;}
    
signals:
    void changed();
    
private:
    friend class StelApp;
    ~StelProgressController() {;}
    QString format;
    int min;
    int max;
    int value;
};


#endif // _STELPROGRESSCONTROLLER_HPP_