/****************************************************************************

 Copyright (C) 2010-2012 the Office National des Forêts (ONF), France
                     and the Association de Recherche Technologie et Sciences (ARTS), Ecole Nationale Suprieure d'Arts et Métiers (ENSAM), Cluny, France.
                     All rights reserved.

 Contact : alexandre.piboule@onf.fr

 Developers : Michaël KREBS (ARTS/ENSAM)

 This file is part of Computree version 2.0.

 Computree 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.

 Computree 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 Computree.  If not, see <http://www.gnu.org/licenses/>.

*****************************************************************************/

#include "dm_colorpicker.h"
#include <QColorDialog>

QtColorPicker::QtColorPicker( QWidget* parent )
{
    Q_UNUSED(parent);
    connect( this, SIGNAL(clicked()), this, SLOT(changeColor()) );
}

void QtColorPicker::updateColor()
{
    setStyleSheet( "background-color: " + color.name() );
    emit colorChanged(color);
}

void QtColorPicker::changeColor()
{
    QColor newColor = QColorDialog::getColor(color,parentWidget());
    if ( newColor != color )
    {
        setColor( newColor );
    }
}

void QtColorPicker::setColor( const QColor& color )
{
    this->color = color;
    updateColor();
}

const QColor& QtColorPicker::getColor()
{
    return color;
}