/*
* MashButton.h is part of Brewtarget, and is Copyright Mik Firestone
* (mikfire@gmail.com), 2012-2013.
*
* Brewtarget 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 3 of the License, or
* (at your option) any later version.

* Brewtarget 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 _MASHBUTTON_H
#define _MASHBUTTON_H

#include <QPushButton>
#include <QMetaProperty>
#include <QVariant>

// Forward declarations.
class Mash;
class Recipe;
class QWidget;

/*!
 * \class MashButton
 * \author Mik Firestone (mikfire@gmail.com)
 *
 * \brief This is a view class that displays a named mash
 */
class MashButton : public QPushButton
{
   Q_OBJECT
public:
   MashButton(QWidget* parent = 0);
   virtual ~MashButton(){}
   
   //! \brief Observe \c recipe
   void setRecipe(Recipe* recipe);
   //! \brief Observe \c mash.
   void setMash(Mash* mash);
   //! \brief \return the observed mash
   Mash* mash();

private slots:
   void recChanged(QMetaProperty,QVariant);
   void mashChanged(QMetaProperty,QVariant);

private:
   Recipe* _rec;
   Mash* _mash;
};

#endif
