2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2009, Fabien Thomas
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #ifndef _PMCSTAT_TOP_H_
32 #define _PMCSTAT_TOP_H_
34 /* Return the ncurses attributes for the given value. */
35 #define PMCSTAT_ATTRPERCENT(b) \
36 ((b) > 10.0 ? (args.pa_topcolor ? COLOR_PAIR(1) : A_BOLD) : \
37 ((b) > 5.0 ? (args.pa_topcolor ? COLOR_PAIR(2) : 0) : \
38 ((b) > 2.5 ? (args.pa_topcolor ? COLOR_PAIR(3) : 0) : 0)))
40 /* Print to the default ncurse windows if on a terminal or to the file. */
41 #define PMCSTAT_PRINTW(...) do { \
43 printw(__VA_ARGS__); \
45 fprintf(args.pa_printfile, __VA_ARGS__);\
48 /* If ncurses mode active set attributes. */
49 #define PMCSTAT_ATTRON(b) do { \
54 /* If ncurses mode active unset attributes. */
55 #define PMCSTAT_ATTROFF(b) do { \
60 /* Erase screen and set cursor to top left. */
61 #define PMCSTAT_PRINTBEGIN() do { \
66 /* Flush buffer to backend. */
67 #define PMCSTAT_PRINTEND() do { \
68 if (!args.pa_toptty) { \
69 PMCSTAT_PRINTW("---\n"); \
70 fflush(args.pa_printfile); \
75 /* Function prototypes */
77 #endif /* _PMCSTAT_TOP_H_ */