/*

 * colors.c - color and attribute definitions

 * Copyright (c) 1998,1999 Tim Janik

 *                         Jaroslav Kysela <perex@perex.cz>

 * Copyright (c) 2009      Clemens Ladisch <clemens@ladisch.de>

 *

 * 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, see <http://www.gnu.org/licenses/>.

 */

#include "aconfig.h"

#include CURSESINC

#include "colors.h"

struct attributes attrs;

int get_color_pair(short fg, short bg)

{

	static int color_pairs_defined = 0;

	short i, pair_fg, pair_bg;

	for (i = 1; i <= color_pairs_defined; ++i) {

		if (OK == pair_content(i, &pair_fg, &pair_bg))

			if (pair_fg == fg && pair_bg == bg)

				return COLOR_PAIR(i);

	}

	if (color_pairs_defined + 1 < COLOR_PAIRS) {

		++color_pairs_defined;

		init_pair(color_pairs_defined, fg, bg);

		return COLOR_PAIR(color_pairs_defined);

	}

	return 0;

}

void init_colors(int use_color)

{

	if (!!has_colors() == !!use_color) {

		start_color();

		use_default_colors();

		get_color_pair(COLOR_CYAN, COLOR_BLACK); // COLOR_PAIR(1)

		get_color_pair(COLOR_YELLOW, COLOR_BLACK);

		get_color_pair(COLOR_WHITE, COLOR_GREEN);

		get_color_pair(COLOR_RED, COLOR_BLACK);

		get_color_pair(COLOR_WHITE, COLOR_BLACK);

		get_color_pair(COLOR_WHITE, COLOR_BLUE);

		get_color_pair(COLOR_RED, COLOR_BLUE);

		get_color_pair(COLOR_GREEN, COLOR_GREEN);

		get_color_pair(COLOR_WHITE, COLOR_RED); // COLOR_PAIR(9)

#ifdef TRICOLOR_VOLUME_BAR

		get_color_pair(COLOR_WHITE, COLOR_WHITE);

		get_color_pair(COLOR_RED, COLOR_RED);

#endif

		attrs = (struct attributes) {

			.mixer_frame = COLOR_PAIR(1),

			.mixer_text = COLOR_PAIR(1),

			.mixer_active = A_BOLD | COLOR_PAIR(2),

			.ctl_frame = A_BOLD | COLOR_PAIR(1),

			.ctl_mute = COLOR_PAIR(1),

			.ctl_nomute = A_BOLD | COLOR_PAIR(3),

			.ctl_capture = A_BOLD | COLOR_PAIR(4),

			.ctl_nocapture = COLOR_PAIR(5),

			.ctl_label = A_BOLD | COLOR_PAIR(6),

			.ctl_label_focus = A_BOLD | COLOR_PAIR(7),

			.ctl_mark_focus = A_BOLD | COLOR_PAIR(4),

			.ctl_bar_lo = A_BOLD | COLOR_PAIR(8),

#ifdef TRICOLOR_VOLUME_BAR

			.ctl_bar_mi = A_BOLD | COLOR_PAIR(10),

			.ctl_bar_hi = A_BOLD | COLOR_PAIR(11),

#endif

			.ctl_inactive = COLOR_PAIR(5),

			.ctl_label_inactive = A_REVERSE | COLOR_PAIR(5),

			.errormsg = A_BOLD | COLOR_PAIR(9),

			.infomsg = A_BOLD | COLOR_PAIR(6),

			.textbox = A_BOLD | COLOR_PAIR(6),

			.textfield = A_REVERSE | COLOR_PAIR(5),

			.menu = A_BOLD | COLOR_PAIR(6),

			.menu_selected = A_REVERSE | COLOR_PAIR(6)

		};

	} else {

		attrs = (struct attributes) {

			.mixer_frame = A_NORMAL,

			.mixer_text = A_NORMAL,

			.mixer_active = A_BOLD,

			.ctl_frame = A_BOLD,

			.ctl_mute = A_NORMAL,

			.ctl_nomute = A_BOLD,

			.ctl_capture = A_BOLD,

			.ctl_nocapture = A_NORMAL,

			.ctl_label = A_REVERSE,

			.ctl_label_focus = A_REVERSE | A_BOLD,

			.ctl_mark_focus = A_BOLD,

			.ctl_bar_lo = A_BOLD,

#ifdef TRICOLOR_VOLUME_BAR

			.ctl_bar_mi = A_BOLD,

			.ctl_bar_hi = A_BOLD,

#endif

			.ctl_inactive = A_NORMAL,

			.ctl_label_inactive = A_REVERSE,

			.errormsg = A_STANDOUT,

			.infomsg = A_NORMAL,

			.textbox = A_NORMAL,

			.textfield = A_REVERSE,

			.menu = A_NORMAL,

			.menu_selected = A_REVERSE,

		};

	}

}