xmipp_color.cpp

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/***************************************************************************
 *
 * Authors:     J.M. De la Rosa Trevin (jmdelarosa@cnb.csic.es)
 *
 * Unidad de  Bioinformatica of Centro Nacional de Biotecnologia , CSIC
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 * 02111-1307  USA
 *
 *  All comments concerning this program package may be sent to the
 *  e-mail address 'xmipp@cnb.csic.es'
 ***************************************************************************/

#include "xmipp_color.h"

String colorString(const char * msg, int color, int attribute, int bgcolor)
{
    size_t n = strlen(msg);
    char *formatBuffer = new char[n+20]; // Extra space for color characters
    sprintf(formatBuffer, "%c[%d;%dm%s%c[0m", 0x1B, attribute, color + 30, msg, 0x1B);
    String s = formatBuffer;
    delete[] formatBuffer;
    return s;
}