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Patch by Kim Holviala sf.net id #2484548.

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* change the height of execbar and execibar to be the same as other
		bars have by default (6 pixels)
		* treat mixer values as percentages as they're usually 0-100 (switch
		to spaced_print() with pad_percents)
		* change temp_print() from snprintf() to spaced_print()
		* remove decimals from temp_print() as none of the current sources can
		supply values smaller than 1 degree (C or F, doesn't matter)
		* add a space between number and the unit in human_readable()
		* fix number printing in human_readable()
		* network $upspeed and $downspeed now use human_readable()
This commit is contained in:
Kim Holviala 2009-02-17 22:00:23 -07:00 committed by Brenden Matthews
parent b516e19440
commit 27bb931e41
4 changed files with 42 additions and 35 deletions
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12
ChangeLog
View File

@ -1,5 +1,17 @@
2009-02-17
* Added $battery_short patch, sf.net id #2300911 (thanks Swoog)
* Patch by Kim Holviala sf.net id #2484548:
* change the height of execbar and execibar to be the same as other
bars have by default (6 pixels)
* treat mixer values as percentages as they're usually 0-100 (switch
to spaced_print() with pad_percents)
* change temp_print() from snprintf() to spaced_print()
* remove decimals from temp_print() as none of the current sources can
supply values smaller than 1 degree (C or F, doesn't matter)
* add a space between number and the unit in human_readable()
* fix number printing in human_readable()
* network $upspeed and $downspeed now use human_readable()
2009-02-15
* Added out_to_x

46
src/conky.c
View File

@ -1097,10 +1097,8 @@ static void convert_escapes(char *buf)
/* Prints anything normally printed with snprintf according to the current value
* of use_spacer. Actually slightly more flexible than snprintf, as you can
* safely specify the destination buffer as one of your inputs. */
static int spaced_print(char *, int, const char *, int, ...)
__attribute__((format(printf, 3, 5)));
static int spaced_print(char *buf, int size, const char *format, int width, ...) {
int spaced_print(char *buf, int size, const char *format, int width, ...)
{
int len = 0;
va_list argp;
char *tempbuf;
@ -1130,22 +1128,21 @@ static int spaced_print(char *buf, int size, const char *format, int width, ...)
return len;
}
/* converts from bytes to human readable format (k, M, G, T) */
/* converts from bytes to human readable format (K, M, G, T) */
static void human_readable(long long num, char *buf, int size)
{
const char **suffix = suffixes;
float fnum;
int precision, len;
static const int WIDTH = 10, SHORT_WIDTH = 8;
int width;
const char *format, *format2;
if (short_units) {
width = SHORT_WIDTH;
format = "%lld%1s";
format2 = "%.*f%1s";
width = 7;
format = "%lld %.1s";
format2 = "%.*f %.1s";
} else {
width = WIDTH;
width = 9;
format = "%lld %s";
format2 = "%.*f %s";
}
@ -1163,15 +1160,11 @@ static void human_readable(long long num, char *buf, int size)
suffix++;
fnum = num / 1024.0;
precision = 3;
do {
precision--;
if (precision < 0) {
break;
}
if (fnum < 10) precision = 1;
else precision = 0;
len = spaced_print(buf, size, format2, width,
precision, fnum, *suffix);
} while (len >= MAX(width, size));
}
/* global object list root element */
@ -4091,8 +4084,7 @@ static void generate_text_internal(char *p, int p_max_size,
obj->data.diskio->current_write, obj->e, 1, obj->showaslog);
}
OBJ(downspeed) {
spaced_print(p, p_max_size, "%d", 6,
round_to_int(obj->data.net->recv_speed / 1024));
human_readable(obj->data.net->recv_speed, p, 255);
}
OBJ(downspeedf) {
spaced_print(p, p_max_size, "%.1f", 8,
@ -4199,7 +4191,7 @@ static void generate_text_internal(char *p, int p_max_size,
if (barnum >= 0.0) {
barnum /= 100;
new_bar(p, 0, 4, round_to_int(barnum * 255.0));
new_bar(p, 0, 6, round_to_int(barnum * 255.0));
}
}
OBJ(execgraph) {
@ -4234,7 +4226,7 @@ static void generate_text_internal(char *p, int p_max_size,
}
obj->data.execi.last_update = current_update_time;
}
new_bar(p, 0, 4, round_to_int(obj->f));
new_bar(p, 0, 6, round_to_int(obj->f));
}
OBJ(execigraph) {
if (current_update_time - obj->data.execi.last_update
@ -4696,13 +4688,16 @@ static void generate_text_internal(char *p, int p_max_size,
/* mixer stuff */
OBJ(mixer) {
snprintf(p, p_max_size, "%d", mixer_get_avg(obj->data.l));
spaced_print(p, p_max_size, "%*d", 4,
pad_percents, mixer_get_avg(obj->data.l));
}
OBJ(mixerl) {
snprintf(p, p_max_size, "%d", mixer_get_left(obj->data.l));
spaced_print(p, p_max_size, "%*d", 4,
pad_percents, mixer_get_left(obj->data.l));
}
OBJ(mixerr) {
snprintf(p, p_max_size, "%d", mixer_get_right(obj->data.l));
spaced_print(p, p_max_size, "%*d", 4,
pad_percents, mixer_get_right(obj->data.l));
}
OBJ(mixerbar) {
new_bar(p, obj->data.mixerbar.w, obj->data.mixerbar.h,
@ -4828,8 +4823,7 @@ static void generate_text_internal(char *p, int p_max_size,
snprintf(p, p_max_size, "%d", total_updates);
}
OBJ(upspeed) {
spaced_print(p, p_max_size, "%d", 6,
round_to_int(obj->data.net->trans_speed / 1024));
human_readable(obj->data.net->trans_speed, p, 255);
}
OBJ(upspeedf) {
spaced_print(p, p_max_size, "%.1f", 8,

4
src/conky.h
View File

@ -294,4 +294,8 @@ void update_users(void);
/* defined in conky.c */
extern double current_update_time, last_update_time;
/* defined in conky.c */
int spaced_print(char *, int, const char *, int, ...)
__attribute__((format(printf, 3, 5)));
#endif

7
src/temphelper.c
View File

@ -25,6 +25,7 @@
#include <ctype.h>
#include <sys/types.h>
#include "temphelper.h"
#include "conky.h"
/* default to output in celsius */
static enum TEMP_UNIT output_unit = TEMP_CELSIUS;
@ -86,11 +87,7 @@ int temp_print(char *p, size_t p_max_size, double n, enum TEMP_UNIT input_unit)
double out, plen;
out = convert_temp_output(n, input_unit);
plen = spaced_print(p, p_max_size, "%.lf", 5, out);
/* Skip decimal for big values but keep padding sane
* (i.e. use 4 chars for them)
*/
plen = snprintf(p, p_max_size, ((out > 100.0) ?
"%4.0lf" : "%2.1lf") , out);
return !(plen >= p_max_size);
}