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/*-
* Copyright (c) 2009, Fabien Thomas
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _PMCSTAT_TOP_H_
#define _PMCSTAT_TOP_H_
/* Return the ncurses attributes for the given value. */
#define PMCSTAT_ATTRPERCENT(b) \
((b) > 10.0 ? (args.pa_topcolor ? COLOR_PAIR(1) : A_BOLD) : \
((b) > 5.0 ? (args.pa_topcolor ? COLOR_PAIR(2) : 0) : \
((b) > 2.5 ? (args.pa_topcolor ? COLOR_PAIR(3) : 0) : 0)))
/* Print to the default ncurse windows if on a terminal or to the file. */
#define PMCSTAT_PRINTW(...) do { \
if (args.pa_toptty) \
printw(__VA_ARGS__); \
else \
fprintf(args.pa_printfile, __VA_ARGS__);\
} while (0)
/* If ncurses mode active set attributes. */
#define PMCSTAT_ATTRON(b) do { \
if (args.pa_toptty) \
attron(b); \
} while (0)
/* If ncurses mode active unset attributes. */
#define PMCSTAT_ATTROFF(b) do { \
if (args.pa_toptty) \
attroff(b); \
} while (0)
/* Erase screen and set cursor to top left. */
#define PMCSTAT_PRINTBEGIN() do { \
if (args.pa_toptty) \
clear(); \
} while (0)
/* Flush buffer to backend. */
#define PMCSTAT_PRINTEND() do { \
if (!args.pa_toptty) { \
PMCSTAT_PRINTW("---\n"); \
fflush(args.pa_printfile); \
} else \
refresh(); \
} while (0)
/* Function prototypes */
#endif /* _PMCSTAT_TOP_H_ */
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