WaitFor.h

/***************************************************************************
 *   Copyright (C) 2008 by Daniel Calviño Sánchez <danxuliu@gmail.com>     *
 *   Copyright (C) 2010 by Daniel Calviño Sánchez <danxuliu@gmail.com>     *
 *   Copyright (C) 2012 by Daniel Calviño Sánchez <danxuliu@gmail.com>     *
 *                                                                         *
 *   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, see <http://www.gnu.org/licenses/>.  *
 ***************************************************************************/

#ifndef KTUTORIAL_WAITFOR_H
#define KTUTORIAL_WAITFOR_H

#include <QtCore/QObject>

#include "ktutorial_export.h"

namespace ktutorial {

class KTUTORIAL_EXPORT WaitFor: public QObject {
Q_OBJECT
public:

    virtual ~WaitFor();

    virtual bool conditionMet() const = 0;

    bool isActive() const;

    virtual void setActive(bool active);

Q_SIGNALS:

    void waitEnded(WaitFor* waitFor);

protected:

    WaitFor();

private:

    class WaitForPrivate* d;

};

}

#endif