Move UptimeMeter back into cross-platform code.

We'll just isolate the platform-dependent bit.

1 files changed, 64 insertions, 0 deletions

diff --git a/UptimeMeter.c b/UptimeMeter.c
new file mode 100644
index 00000000..9e288171
--- /dev/null
+++ b/UptimeMeter.c
@@ -0,0 +1,64 @@
+/*
+htop - UptimeMeter.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "UptimeMeter.h"
+
+#include "ProcessList.h"
+#include "CRT.h"
+
+#include <math.h>
+
+/*{
+#include "Meter.h"
+}*/
+
+int UptimeMeter_attributes[] = {
+   UPTIME
+};
+
+static void UptimeMeter_setValues(Meter* this, char* buffer, int len) {
+   double uptime = 0;
+   FILE* fd = fopen(PROCDIR "/uptime", "r");
+   if (fd) {
+      fscanf(fd, "%64lf", &uptime);
+      fclose(fd);
+   }
+   int totalseconds = (int) ceil(uptime);
+   int seconds = totalseconds % 60;
+   int minutes = (totalseconds/60) % 60;
+   int hours = (totalseconds/3600) % 24;
+   int days = (totalseconds/86400);
+   this->values[0] = days;
+   if (days > this->total) {
+      this->total = days;
+   }
+   char daysbuf[15];
+   if (days > 100) {
+      sprintf(daysbuf, "%d days(!), ", days);
+   } else if (days > 1) {
+      sprintf(daysbuf, "%d days, ", days);
+   } else if (days == 1) {
+      sprintf(daysbuf, "1 day, ");
+   } else {
+      daysbuf[0] = '\0';
+   }
+   snprintf(buffer, len, "%s%02d:%02d:%02d", daysbuf, hours, minutes, seconds);
+}
+
+MeterClass UptimeMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
+   .setValues = UptimeMeter_setValues, 
+   .defaultMode = TEXT_METERMODE,
+   .total = 100.0,
+   .attributes = UptimeMeter_attributes,
+   .name = "Uptime",
+   .uiName = "Uptime",
+   .caption = "Uptime: "
+};