/*
    Copyright (C)  2010  Brad Hards <bradh@frogmouth.net>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser 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 Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "ColorTableDestination.h"

#include "rtfreader.h"

namespace RtfReader
{
    ColorTableDestination::ColorTableDestination( Reader *reader, AbstractRtfOutput *output, const QString &name ) :
      Destination( reader, output, name )
    {
	m_currentColor = Qt::black; // this is our default color
    }

    ColorTableDestination::~ColorTableDestination()
    {}

    void ColorTableDestination::handleControlWord( const QString &controlWord, bool hasValue, const int value )
    {
	if ( controlWord == "red" ) {
	    m_currentColor.setRed( value );
	} else if (controlWord == "green" ) {
	    m_currentColor.setGreen( value );
	} else if (controlWord == "blue" ) {
	    m_currentColor.setBlue( value );
	} else {
	    qDebug() << "unexpected control word in colortbl:" << controlWord;
	}
    }

    void ColorTableDestination::handlePlainText( const QString &plainText )
    {
	if ( plainText == ";" ) {
	    m_output->appendToColourTable( m_currentColor );
	    resetCurrentColor();
	} else {
	    qDebug() << "unexpected text in ColorTableDestination:" << plainText;
	}
    }

    void ColorTableDestination::resetCurrentColor()
    {
	m_currentColor = Qt::black;
    }
}
