diff options
author | Kalle Wallin <kaw@linux.se> | 2004-06-05 11:21:43 +0000 |
---|---|---|
committer | Kalle Wallin <kaw@linux.se> | 2004-06-05 11:21:43 +0000 |
commit | f55a67b3f882641abe5a9b14b045d7ce71964af7 (patch) | |
tree | 181c15b1c59df30b2e28058f2648e5e701e57c4f /colors.c | |
parent | 677eb1ad30321d83f6196672ea1798c0e1712870 (diff) | |
download | mpd-f55a67b3f882641abe5a9b14b045d7ce71964af7.tar.gz mpd-f55a67b3f882641abe5a9b14b045d7ce71964af7.tar.xz mpd-f55a67b3f882641abe5a9b14b045d7ce71964af7.zip |
Changed directory layout (for future use of gettext)
git-svn-id: https://svn.musicpd.org/ncmpc/trunk@1342 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to 'colors.c')
-rw-r--r-- | colors.c | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/colors.c b/colors.c deleted file mode 100644 index f70969390..000000000 --- a/colors.c +++ /dev/null @@ -1,336 +0,0 @@ -/* - * (c) 2004 by Kalle Wallin (kaw@linux.se) - * - * 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 - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ncurses.h> -#include <glib.h> - -#include "config.h" -#include "options.h" -#include "support.h" -#include "colors.h" - -#ifdef DEBUG -#define D(x) x -#else -#define D(x) -#endif - -#define COLOR_BRIGHT_MASK (1<<7) - -#define COLOR_BRIGHT_BLACK (COLOR_BLACK | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_RED (COLOR_RED | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_GREEN (COLOR_GREEN | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_YELLOW (COLOR_YELLOW | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_BLUE (COLOR_BLUE | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_MAGENTA (COLOR_MAGENTA | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_CYAN (COLOR_CYAN | COLOR_BRIGHT_MASK) -#define COLOR_BRIGHT_WHITE (COLOR_WHITE | COLOR_BRIGHT_MASK) - -#define IS_BRIGHT(color) (color & COLOR_BRIGHT_MASK) - -/* name of the color fields */ -#define NAME_TITLE "title" -#define NAME_TITLE_BOLD "title-bold" -#define NAME_LINE "line" -#define NAME_LINE_BOLD "line-flags" -#define NAME_LIST "list" -#define NAME_LIST_BOLD "list-bold" -#define NAME_PROGRESS "progressbar" -#define NAME_STATUS "status-song" -#define NAME_STATUS_BOLD "status-state" -#define NAME_STATUS_TIME "status-time" -#define NAME_ALERT "alert" -#define NAME_BGCOLOR "background" - -typedef struct { - short color; - short r,g,b; -} color_definition_entry_t; - -typedef struct { - int id; - char *name; - short fg; - attr_t attrs; -} color_entry_t; - -static color_entry_t colors[] = { - - /* color pair, field name, color, mono attribute */ - /*-------------------------------------------------------------------------*/ - { COLOR_TITLE, NAME_TITLE, COLOR_YELLOW, A_NORMAL }, - { COLOR_TITLE_BOLD, NAME_TITLE_BOLD, COLOR_BRIGHT_YELLOW, A_BOLD }, - { COLOR_LINE, NAME_LINE, COLOR_WHITE, A_NORMAL }, - { COLOR_LINE_BOLD, NAME_LINE_BOLD, COLOR_BRIGHT_WHITE, A_BOLD }, - { COLOR_LIST, NAME_LIST, COLOR_GREEN, A_NORMAL }, - { COLOR_LIST_BOLD, NAME_LIST_BOLD, COLOR_BRIGHT_GREEN, A_BOLD }, - { COLOR_PROGRESSBAR, NAME_PROGRESS, COLOR_WHITE, A_NORMAL }, - { COLOR_STATUS, NAME_STATUS, COLOR_YELLOW, A_NORMAL }, - { COLOR_STATUS_BOLD, NAME_STATUS_BOLD, COLOR_BRIGHT_YELLOW, A_BOLD }, - { COLOR_STATUS_TIME, NAME_STATUS_TIME, COLOR_RED, A_NORMAL }, - { COLOR_STATUS_ALERT, NAME_ALERT, COLOR_BRIGHT_RED, A_BOLD }, - { 0, NULL, 0, 0 } -}; - -/* background color */ -static short bg = COLOR_BLACK; - -static GList *color_definition_list = NULL; - -static color_entry_t * -colors_lookup(int id) -{ - int i; - - i=0; - while( colors[i].name != NULL ) - { - if( colors[i].id == id ) - return &colors[i]; - i++; - } - return NULL; -} - -static color_entry_t * -colors_lookup_by_name(char *name) -{ - int i; - - i=0; - while( colors[i].name != NULL ) - { - if( !strcasecmp(colors[i].name, name) ) - return &colors[i]; - i++; - } - return NULL; -} - -static int -colors_update_pair(int id) -{ - color_entry_t *entry = colors_lookup(id); - short fg = -1; - - if( !entry ) - return -1; - - if( IS_BRIGHT(entry->fg) ) - { - entry->attrs = A_BOLD; - fg = entry->fg & ~COLOR_BRIGHT_MASK; - } - else - { - entry->attrs = A_NORMAL; - fg = entry->fg; - } - - init_pair(entry->id, fg, bg); - - return 0; -} - -short -colors_str2color(char *str) -{ - if( !strcasecmp(str,"black") ) - return COLOR_BLACK; - else if( !strcasecmp(str,"red") ) - return COLOR_RED; - else if( !strcasecmp(str,"green") ) - return COLOR_GREEN; - else if( !strcasecmp(str,"yellow") ) - return COLOR_YELLOW; - else if( !strcasecmp(str,"blue") ) - return COLOR_BLUE; - else if( !strcasecmp(str,"magenta") ) - return COLOR_MAGENTA; - else if( !strcasecmp(str,"cyan") ) - return COLOR_CYAN; - else if( !strcasecmp(str,"white") ) - return COLOR_WHITE; - else if( !strcasecmp(str,"brightred") ) - return COLOR_BRIGHT_RED; - else if( !strcasecmp(str,"brightgreen") ) - return COLOR_BRIGHT_GREEN; - else if( !strcasecmp(str,"brightyellow") ) - return COLOR_BRIGHT_YELLOW; - else if( !strcasecmp(str,"brightblue") ) - return COLOR_BRIGHT_BLUE; - else if( !strcasecmp(str,"brightmagenta") ) - return COLOR_BRIGHT_MAGENTA; - else if( !strcasecmp(str,"brightcyan") ) - return COLOR_BRIGHT_CYAN; - else if( !strcasecmp(str,"brightwhite") ) - return COLOR_BRIGHT_WHITE; - else if( !strcasecmp(str,"grey") || !strcasecmp(str,"gray") ) - return COLOR_BRIGHT_BLACK; - else if( !strcasecmp(str,"none") ) - return -1; - fprintf(stderr,"Warning: Unknown color - %s\n", str); - return -2; -} - -/* This function is called from conf.c before curses have been started, - * it adds the definition to the color_definition_list and init_color() is - * done in colors_start() */ -int -colors_define(char *name, short r, short g, short b) -{ - color_definition_entry_t *entry; - short color = colors_str2color(name); - - if( color<0 ) - return -1; - - entry = g_malloc(sizeof(color_definition_entry_t)); - entry->color = color; - entry->r = r; - entry->g = g; - entry->b = b; - - color_definition_list = g_list_append(color_definition_list, entry); - - return 0; -} - - -int -colors_assign(char *name, char *value) -{ - color_entry_t *entry = colors_lookup_by_name(name); - short color; - - if( !entry ) - { - if( !strcasecmp(NAME_BGCOLOR, name) ) - { - if( (color=colors_str2color(value)) < -1 ) - return -1; - if( color > COLORS ) - color = color & ~COLOR_BRIGHT_MASK; - bg = color; - return 0; - } - fprintf(stderr,"Warning: Unknown color field - %s\n", name); - return -1; - } - - if( (color=colors_str2color(value)) < -1 ) - return -1; - entry->fg = color; - - return 0; -} - - -int -colors_start(void) -{ - if( has_colors() ) - { - /* initialize color support */ - start_color(); - use_default_colors(); - /* define any custom colors defined in the configuration file */ - if( color_definition_list && can_change_color() ) - { - GList *list = color_definition_list; - - while( list ) - { - color_definition_entry_t *entry = list->data; - - if( entry->color <= COLORS ) - init_color(entry->color, entry->r, entry->g, entry->b); - list=list->next; - } - } - else if( !can_change_color() ) - fprintf(stderr, "Terminal lacks support for changing colors!\n"); - - if( options.enable_colors ) - { - int i = 0; - - while(colors[i].name) - { - /* update the color pairs */ - colors_update_pair(colors[i].id); - i++; - } - - } - } - else if( options.enable_colors ) - { - fprintf(stderr, "Terminal lacks color capabilities!\n"); - options.enable_colors = 0; - } - - /* free the color_definition_list */ - if( color_definition_list ) - { - GList *list = color_definition_list; - - while( list ) - { - g_free(list->data); - list=list->next; - } - g_list_free(color_definition_list); - color_definition_list = NULL; - } - - return 0; -} - - -int -colors_use(WINDOW *w, int id) -{ - color_entry_t *entry = colors_lookup(id); - short pair; - attr_t attrs; - - if( !entry ) - return -1; - - wattr_get(w, &attrs, &pair, NULL); - - if( options.enable_colors ) - { - /* color mode */ - if( attrs != entry->attrs || id!=pair ) - wattr_set(w, entry->attrs, id, NULL); - } - else - { - /* mono mode */ - if( attrs != entry->attrs ) - wattrset(w, entry->attrs); - } - - return 0; -} - |