/** \file   unicodehelpers.h
 * \brief   GTK3 helper functions for unicode - header
 *
 * \author  Groepaz
 */

/*
 * This file is part of VICE, the Versatile Commodore Emulator.
 * See README for copyright notice.
 *
 *  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.
 */

#ifndef VICE_UNICODEHELPERS_H
#define VICE_UNICODEHELPERS_H

/* FIXME: since these functions work on strings, they can't convert the 0 character correctly -
          we should provide additional functions that convert as single character (which can
          always work) and/or alternative functions that take a buffer length */

unsigned char *vice_gtk3_petscii_to_utf8(unsigned char *s, bool inverted, bool lowercase);
unsigned char *vice_gtk3_scrcode_to_utf8(unsigned char *s, bool inverted, bool lowercase);
unsigned char *vice_gtk3_petscii_upper_to_utf8(unsigned char *s, bool inverted);
unsigned char *vice_gtk3_scrcode_upper_to_utf8(unsigned char *s, bool inverted);

unsigned char *vice_gtk3_petscii_to_utf8_petme(unsigned char *s, bool inverted, bool lowercase);
unsigned char *vice_gtk3_scrcode_to_utf8_petme(unsigned char *s, bool inverted, bool lowercase);
unsigned char *vice_gtk3_petscii_upper_to_utf8_petme(unsigned char *s, bool inverted);
unsigned char *vice_gtk3_scrcode_upper_to_utf8_petme(unsigned char *s, bool inverted);

unsigned char *vice_gtk3_petscii_to_utf8_petme64(unsigned char *s, bool inverted, bool lowercase);
unsigned char *vice_gtk3_scrcode_to_utf8_petme64(unsigned char *s, bool inverted, bool lowercase);
unsigned char *vice_gtk3_petscii_upper_to_utf8_petme64(unsigned char *s, bool inverted);
unsigned char *vice_gtk3_scrcode_upper_to_utf8_petme64(unsigned char *s, bool inverted);

#endif
