Add argument as_bits to format_byte_humanreadable function

panel-plugin/commandline.c

@@ -73,9 +73,9 @@ int main(int argc, char* argv[])
     for (;;)
     {
         get_current_netload(&data, &in, &out, &tot);
-        format_byte_humanreadable(bufIn, 20, (double)in, 0);
+        format_byte_humanreadable(bufIn, 20, (double)in, 0, FALSE);
-        format_byte_humanreadable(bufOut, 20, (double)out, 0);
+        format_byte_humanreadable(bufOut, 20, (double)out, 0, FALSE);
-        format_byte_humanreadable(bufTot, 20, (double)tot, 0);
+        format_byte_humanreadable(bufTot, 20, (double)tot, 0, FALSE);
         printf("Current netload:\nIN : %s\nOUT: %s\nTOT: %s\nIP: %s\n", 
             bufIn, bufOut, bufTot, get_ip_address(&data));
         sleep(1);

panel-plugin/netload.c

@@ -27,6 +27,7 @@
 #include "utils.h"
 #include "global.h"
 
+#include <glib.h>
 #include <gtk/gtk.h>
 
 #include <libxfce4util/libxfce4util.h>
@@ -240,11 +241,11 @@ static gboolean update_monitors(t_global_monitor *global)
         if (global->monitor->options.show_bars)
             gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(global->monitor->status[i]), temp);
 
-        format_byte_humanreadable( buffer[i], BUFSIZ - 1, display[i], 2 );
+        format_byte_humanreadable( buffer[i], BUFSIZ - 1, display[i], 2, FALSE );
-        format_byte_humanreadable( buffer_panel[i], BUFSIZ - 1, display[i], 2 );
+        format_byte_humanreadable( buffer_panel[i], BUFSIZ - 1, display[i], 2, FALSE );
     }
     
-    format_byte_humanreadable( buffer[TOT], BUFSIZ - 1, (display[IN]+display[OUT]), 2 );
+    format_byte_humanreadable( buffer[TOT], BUFSIZ - 1, (display[IN]+display[OUT]), 2, FALSE );
     
     {
         char* ip = get_ip_address(&(global->monitor->data));

panel-plugin/utils.c

@@ -70,19 +70,28 @@ unsigned long max_array( unsigned long array[], int size )
 
 
 /* ---------------------------------------------------------------------------------------------- */
-char* format_byte_humanreadable(char* string, int stringsize, double number, int digits)
+char* format_byte_humanreadable(char* string, int stringsize, double number, int digits, gboolean as_bits)
 {
     char* str = string;
     char buffer[BUFSIZ], formatstring[BUFSIZ];
     char* bufptr = buffer;
     char* unit_names[] = { N_("B"), N_("KiB"), N_("MiB"), N_("GiB") };
+    char* unit_names_bits[] = { N_("bps"), N_("Kbps"), N_("Mbps"), N_("Gbps") };
     unsigned int uidx = 0;
-    double number_displayed = number / 1024.0;
+    double number_displayed = 0;
+    double thousand_divider = as_bits ? 1000 : 1024;
     unsigned int i;
     int numberOfIntegerChars, count;
     struct lconv* localeinfo = localeconv();
     int grouping = (int)localeinfo->grouping[0] == 0 ? INT_MAX : (int)localeinfo->grouping[0];
     
+    /* Start with kilo and adapt to bits values*/
+    uidx = 1;
+    number_displayed = number / thousand_divider;
+    if (as_bits)
+    {
+        number_displayed *= 8;
+    }
     
     /* sensible value for digits */
     if (digits < 0 || digits >= 10)
@@ -90,16 +99,16 @@ char* format_byte_humanreadable(char* string, int stringsize, double number, int
         digits = 2;
     }
     
-    /* no digits for values under MiB/s unit size */
+    /* 1 digit for values above MiB/s unit size */
-    if (number < 1024.0 * 1024.0)
+    if (digits > 1 && number_displayed > thousand_divider * thousand_divider)
     {
-        digits = 0;
+        digits = 1;
     }
 
     /* calculate number and appropriate unit size for display */
-    while(number_displayed >= 1024.0 && uidx < (sizeof(unit_names) / sizeof(char*) - 1))
+    while(number_displayed >= thousand_divider && uidx < (sizeof(unit_names) / sizeof(char*) - 1))
     {
-        number_displayed /= 1024.0;
+        number_displayed /= thousand_divider;
         uidx++;
     }
 
@@ -148,7 +157,7 @@ char* format_byte_humanreadable(char* string, int stringsize, double number, int
     *str = 0;
     
     /* Add the unit name */
-    g_strlcat(string, _(unit_names[uidx]), stringsize);
+    g_strlcat(string, as_bits ? _(unit_names_bits[uidx]) : _(unit_names[uidx]), stringsize);
 
     return string;
 }

panel-plugin/utils.h

@@ -19,6 +19,8 @@
 #ifndef UTILS_H
 #define UTILS_H
 
+#include <glib.h>
+
 /**
  * Formats the number into a number of the appropriate byte unit with
  * a thousands separator, respecting the current locale. It appends
@@ -32,7 +34,7 @@
  * @param   digits      the number of digits after the decimal point
  * @return  the string to allow concatening buffers or <code>null</code>
  */
-char* format_byte_humanreadable( char* string, int stringsize, double number, int digits );
+char* format_byte_humanreadable( char* string, int stringsize, double number, int digits, gboolean as_bits );
 
 /**
  * Returns the minimum of the array. The array must contain at least one element.