mirror of
https://github.com/alsa-project/alsa-utils
synced 2024-09-20 01:59:57 +02:00
5d4442b2cf
The recent commit c867aa8a84 ("alsamixer: use background color
instead of COLOR_BLACK") changed the behavior of alsamixer to take the
system default background color instead of black. This caused
problems on the terminal setups that have bright background colors,
e.g. yellow is very hard to read.
It could be "fixed" by setting up the color configurations in
~/.config/alsamixer.rc, but this needs to change the all colors in
every element, which is pretty cumbersome. Instead, this patch
extends the config set command to allow user to specify the default
background color. A user like me can create their own
~/.config/alsamixer.rc file containing the line
set background black
and the old good black background is back again.
Note that, for achieving the above, we also had to shuffle the
function call order, to parse the config at first, then initialize
curses. This shouldn't matter for other behavior.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
123 lines
3.6 KiB
C
123 lines
3.6 KiB
C
/*
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* colors.c - color and attribute definitions
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* Copyright (c) 1998,1999 Tim Janik
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* Jaroslav Kysela <perex@perex.cz>
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* Copyright (c) 2009 Clemens Ladisch <clemens@ladisch.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "aconfig.h"
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#include CURSESINC
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#include "colors.h"
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struct attributes attrs;
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short background_color = -1;
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int get_color_pair(short fg, short bg)
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{
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static int color_pairs_defined = 0;
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short i, pair_fg, pair_bg;
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for (i = 1; i <= color_pairs_defined; ++i) {
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if (OK == pair_content(i, &pair_fg, &pair_bg))
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if (pair_fg == fg && pair_bg == bg)
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return COLOR_PAIR(i);
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}
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if (color_pairs_defined + 1 < COLOR_PAIRS) {
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++color_pairs_defined;
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init_pair(color_pairs_defined, fg, bg);
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return COLOR_PAIR(color_pairs_defined);
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}
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return 0;
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}
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void init_colors(int use_color)
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{
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if (!!has_colors() == !!use_color) {
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start_color();
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use_default_colors();
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get_color_pair(COLOR_CYAN, background_color); // COLOR_PAIR(1)
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get_color_pair(COLOR_YELLOW, background_color);
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get_color_pair(COLOR_WHITE, COLOR_GREEN);
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get_color_pair(COLOR_RED, background_color);
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get_color_pair(COLOR_WHITE, background_color);
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get_color_pair(COLOR_WHITE, COLOR_BLUE);
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get_color_pair(COLOR_RED, COLOR_BLUE);
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get_color_pair(COLOR_GREEN, COLOR_GREEN);
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get_color_pair(COLOR_WHITE, COLOR_RED); // COLOR_PAIR(9)
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#ifdef TRICOLOR_VOLUME_BAR
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get_color_pair(COLOR_WHITE, COLOR_WHITE);
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get_color_pair(COLOR_RED, COLOR_RED);
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#endif
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attrs = (struct attributes) {
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.mixer_frame = COLOR_PAIR(1),
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.mixer_text = COLOR_PAIR(1),
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.mixer_active = A_BOLD | COLOR_PAIR(2),
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.ctl_frame = A_BOLD | COLOR_PAIR(1),
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.ctl_mute = COLOR_PAIR(1),
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.ctl_nomute = A_BOLD | COLOR_PAIR(3),
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.ctl_capture = A_BOLD | COLOR_PAIR(4),
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.ctl_nocapture = COLOR_PAIR(5),
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.ctl_label = A_BOLD | COLOR_PAIR(6),
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.ctl_label_focus = A_BOLD | COLOR_PAIR(7),
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.ctl_mark_focus = A_BOLD | COLOR_PAIR(4),
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.ctl_bar_lo = A_BOLD | COLOR_PAIR(8),
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#ifdef TRICOLOR_VOLUME_BAR
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.ctl_bar_mi = A_BOLD | COLOR_PAIR(10),
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.ctl_bar_hi = A_BOLD | COLOR_PAIR(11),
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#endif
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.ctl_inactive = COLOR_PAIR(5),
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.ctl_label_inactive = A_REVERSE | COLOR_PAIR(5),
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.errormsg = A_BOLD | COLOR_PAIR(9),
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.infomsg = A_BOLD | COLOR_PAIR(6),
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.textbox = A_BOLD | COLOR_PAIR(6),
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.textfield = A_REVERSE | COLOR_PAIR(5),
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.menu = A_BOLD | COLOR_PAIR(6),
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.menu_selected = A_REVERSE | COLOR_PAIR(6)
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};
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} else {
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attrs = (struct attributes) {
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.mixer_frame = A_NORMAL,
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.mixer_text = A_NORMAL,
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.mixer_active = A_BOLD,
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.ctl_frame = A_BOLD,
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.ctl_mute = A_NORMAL,
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.ctl_nomute = A_BOLD,
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.ctl_capture = A_BOLD,
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.ctl_nocapture = A_NORMAL,
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.ctl_label = A_REVERSE,
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.ctl_label_focus = A_REVERSE | A_BOLD,
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.ctl_mark_focus = A_BOLD,
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.ctl_bar_lo = A_BOLD,
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#ifdef TRICOLOR_VOLUME_BAR
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.ctl_bar_mi = A_BOLD,
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.ctl_bar_hi = A_BOLD,
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#endif
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.ctl_inactive = A_NORMAL,
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.ctl_label_inactive = A_REVERSE,
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.errormsg = A_STANDOUT,
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.infomsg = A_NORMAL,
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.textbox = A_NORMAL,
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.textfield = A_REVERSE,
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.menu = A_NORMAL,
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.menu_selected = A_REVERSE,
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};
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}
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}
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