1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2021-2023 Alfonso Sabato Siciliano 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #ifndef _LIBBSDDIALOG_THEME_H_ 29 #define _LIBBSDDIALOG_THEME_H_ 30 31 /* color flags */ 32 #define BSDDIALOG_BLINK 1U 33 #define BSDDIALOG_BOLD 2U 34 #define BSDDIALOG_HALFBRIGHT 4U 35 #define BSDDIALOG_HIGHLIGHT 8U 36 #define BSDDIALOG_REVERSE 16U 37 #define BSDDIALOG_UNDERLINE 32U 38 39 struct bsddialog_theme { 40 struct { 41 int color; 42 } screen; 43 struct { 44 int color; 45 unsigned int y; 46 unsigned int x; 47 } shadow; 48 struct { 49 int color; 50 bool delimtitle; 51 int titlecolor; 52 int lineraisecolor; 53 int linelowercolor; 54 int bottomtitlecolor; 55 int arrowcolor; 56 } dialog; 57 struct { 58 int f_prefixcolor; 59 int prefixcolor; 60 int f_selectorcolor; 61 int selectorcolor; 62 int f_namecolor; 63 int namecolor; 64 int f_desccolor; 65 int desccolor; 66 int f_shortcutcolor; 67 int shortcutcolor; 68 int bottomdesccolor; 69 int sepnamecolor; 70 int sepdesccolor; 71 } menu; 72 struct { 73 int f_fieldcolor; 74 int fieldcolor; 75 int readonlycolor; 76 int bottomdesccolor; 77 } form; 78 struct { 79 int f_color; 80 int color; 81 } bar; 82 struct { 83 unsigned int minmargin; 84 unsigned int maxmargin; 85 char leftdelim; 86 char rightdelim; 87 int f_delimcolor; 88 int delimcolor; 89 int f_color; 90 int color; 91 int f_shortcutcolor; 92 int shortcutcolor; 93 } button; 94 }; 95 96 enum bsddialog_default_theme { 97 BSDDIALOG_THEME_3D, 98 BSDDIALOG_THEME_BLACKWHITE, 99 BSDDIALOG_THEME_FLAT 100 }; 101 102 enum bsddialog_color { 103 BSDDIALOG_BLACK = 0, 104 BSDDIALOG_RED, 105 BSDDIALOG_GREEN, 106 BSDDIALOG_YELLOW, 107 BSDDIALOG_BLUE, 108 BSDDIALOG_MAGENTA, 109 BSDDIALOG_CYAN, 110 BSDDIALOG_WHITE 111 }; 112 113 int 114 bsddialog_color(enum bsddialog_color foreground, 115 enum bsddialog_color background, unsigned int flags); 116 int 117 bsddialog_color_attrs(int color, enum bsddialog_color *foreground, 118 enum bsddialog_color *background, unsigned int *flags); 119 int bsddialog_get_theme(struct bsddialog_theme *theme); 120 bool bsddialog_hascolors(void); 121 int bsddialog_set_default_theme(enum bsddialog_default_theme theme); 122 int bsddialog_set_theme(struct bsddialog_theme *theme); 123 124 #endif