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Unbroke bar graph scales. bits vs bytes. Argh.

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This commit is contained in:
pdw
2002-10-25 15:51:59 +00:00
parent 5aab35fd99
commit c7f1e02a4e
1 changed files with 12 additions and 10 deletions
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22
ui.c
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@@ -187,16 +187,17 @@ void readable_size(float n, char* buf, int bsize, int ksize, int bytes) {
static struct {
int max, interval;
} scale[] = {
{ 8000, 10 }, /* 64 kbit/s */
{ 16000, 10 },
{ 32000, 10 },
{ 125000, 10 }, /* 1 Mbit/s */
{ 1250000, 10 },
{ 12500000, 100 },
{ 125000000, 100 } /* 1 Gbit/s */
{ 64000, 10 }, /* 64 kbit/s */
{ 128000, 10 },
{ 256000, 10 },
{ 1000000, 10 }, /* 1 Mbit/s */
{ 10000000, 10 },
{ 100000000, 100 },
{ 1000000000, 100 } /* 1 Gbit/s */
};
static int rateidx = 0, wantbiggerrate;
/* rate in bits */
static int get_bar_length(const int rate) {
float l;
if (rate <= 0)
@@ -208,18 +209,19 @@ static int get_bar_length(const int rate) {
}
static void draw_bar_scale(int* y) {
int i;
float i;
if(options.showbars) {
/* Draw bar graph scale on top of the window. */
move(*y, 0);
clrtoeol();
mvhline(*y + 1, 0, 0, COLS);
for (i = 1; i <= scale[rateidx].max; i *= scale[rateidx].interval) {
/* i in bytes */
for (i = 1.25; i * 8 <= scale[rateidx].max; i *= scale[rateidx].interval) {
char s[40], *p;
int x;
readable_size(i, s, sizeof s, 1000, 0);
p = s + strspn(s, " ");
x = get_bar_length(i);
x = get_bar_length(i * 8);
mvaddch(*y + 1, x, ACS_BTEE);
if (x + strlen(p) >= COLS)
x = COLS - strlen(p);