DD2-monitor/viz/curses/vumetre.c

/*
 *		DD2 Monitoring
 *
 *	ncurses seven segment display
 */

#include  <stdio.h>
#include  <stdlib.h>
#include  <strings.h>
#include  <getopt.h>
#include  <ncurses.h>

#include  "ecran.h"

extern int	verbosity;

/* ---------------------------------------------------------------- */
int vumetre_0(WINDOW *win, int lig, int col, float val, int larg)
{
int		foo, posc, c;
char		ligne[100];

#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( %p %d %d %f %d )\n",
		__func__, win, lig, col, val, larg);
#endif

posc = (int)(val * (float)(larg-5));

sprintf(ligne, "%6.3f", val);
mvwaddstr(win, lig, 0, ligne);

for (foo=0; foo<larg; foo++) {
	c = col + foo + 2;
	if (foo<posc) {
		wstandout(win);
		mvwaddch(win, lig, c, '#');
		wstandend(win);
		}
	else	{
		mvwaddch(win, lig, c, ' ');
		}
	if (!(foo%4)) {
		mvwaddch(win, lig-1, c, '\\');
		mvwaddch(win, lig+1, c, '/');
		}
	}
wrefresh(win);

return 0;
}
/* ---------------------------------------------------------------- */
int vumetre_1(WINDOW *win, int lig, int col, float val, int larg)
{
int		foo, posc;
char		ligne[100];

#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( %p %d %d %f %d )\n",
		__func__, win, lig, col, val, larg);
#endif

posc = (int)(val * (float)larg);

sprintf(ligne, "%6.3f", val);
mvwaddstr(win, lig, 2, ligne);

for (foo=0; foo<larg; foo++) {
	if (foo < posc) {
		wstandout(win);
		mvwaddch(win, lig, col+foo, '|');
		wstandend(win);
		}
	else	{
		mvwaddch(win, lig, col+foo, '|');
		}
	if (foo & 2) {
		mvwaddch(win, lig-1, col+foo, '|');
		mvwaddch(win, lig+1, col+foo, '|');
		}
	}
wrefresh(win);

return 0;
}
/* ---------------------------------------------------------------- */
/* ---------------------------------------------------------------- */