//  ColorButton.hpp
//
//  Copyright (C) 2014-2016  Jaye Evins <evins@snaught.com>
//
//  This file is part of gLabels-qt.
//
//  gLabels-qt 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.
//
//  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
//

#ifndef ColorButton_hpp
#define ColorButton_hpp


#include "ColorPaletteDialog.hpp"

#include "model/ColorNode.hpp"

#include <QPushButton>


namespace glabels
{

        ///
        /// Color Button
        ///
        class ColorButton : public QPushButton
        {
                Q_OBJECT


                /////////////////////////////////
                // Life Cycle
                /////////////////////////////////
        public:
                ColorButton( QWidget* parent = nullptr );


                /////////////////////////////////
                // Signals
                /////////////////////////////////
        signals:
                void colorChanged();


                /////////////////////////////////
                // Public Methods
                /////////////////////////////////
        public:
                void   init( const QString& defaultLabel,
                             const QColor&  defaultColor,
                             const QColor&  color,
                             bool           showUseFieldButton = true );

                void   setColorNode( model::ColorNode colorNode );
                void   setColor( QColor color );
                void   setToDefault();
                model::ColorNode colorNode();

                void setKeys( const merge::Merge*     merge,
                              const model::Variables& variables );


                /////////////////////////////////
                // Slots
                /////////////////////////////////
        private slots:
                void onButtonToggled( bool checked );
                void onPaletteDialogAccepted();
                void onPaletteDialogRejected();
                void onPaletteDialogChanged( model::ColorNode colorNode, bool isDefault );


                /////////////////////////////////
                // Private Methods
                /////////////////////////////////
        private:


                /////////////////////////////////
                // Private Members
                /////////////////////////////////
        private:
                QColor              mDefaultColor;
                bool                mIsDefault;
                model::ColorNode    mColorNode;

                ColorPaletteDialog* mDialog;
        };

}


#endif // ColorButton_hpp