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/* Colors Manage XTide colors without X.
Last modified 1998-04-03
Copyright (C) 1998 David Flater.
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
class Settings;
class Colors {
public:
Colors (const Settings &settings);
#define numcolors 10
enum colorchoice {background=0, foreground=1, mark=2, button=3,
daytime=4, nighttime=5, flood=6, ebb=7, datum=8, msl=9};
// These will be set to the parsed equivalents of the selected colors.
// unsigned char cmap[enum colorchoice, 3];
unsigned char cmap[numcolors][3];
// This is an X-less implementation of XParseColor. It understands
// the standard color names from rgb.txt and colors of the form
// rgb:hh/hh/hh (24-bit color specs only).
// Set fatal to determine whether an unparsed color is a fatal error
// or not. Returns true on success.
int parseColor (const Dstr &colorname, unsigned char &r, unsigned char &g,
unsigned char &b, int fatal = 1);
int parseColor (char *colorname, unsigned char &r, unsigned char &g,
unsigned char &b, int fatal = 1);
};
extern char *colordesc[numcolors];
extern char *colorarg[numcolors];
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