Initial import.

1 files changed, 77 insertions, 0 deletions

diff --git a/UptimeMeter.c b/UptimeMeter.c
new file mode 100644
index 00000000..05da4e73
--- /dev/null
+++ b/UptimeMeter.c
@@ -0,0 +1,77 @@
+/*
+htop
+(C) 2004-2006 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "UptimeMeter.h"
+#include "Meter.h"
+
+#include "ProcessList.h"
+
+#include "CRT.h"
+
+#include "debug.h"
+
+/*{
+
+typedef struct UptimeMeter_ UptimeMeter;
+
+struct UptimeMeter_ {
+   Meter super;
+   ProcessList* pl;
+   int seconds;
+   int minutes;
+   int hours;
+   int days;
+};
+
+}*/
+
+UptimeMeter* UptimeMeter_new() {
+   UptimeMeter* this = malloc(sizeof(UptimeMeter));
+   Meter_init((Meter*)this, String_copy("Uptime"), String_copy("Uptime: "), 1);
+   ((Meter*)this)->attributes[0] = UPTIME;
+   ((Object*)this)->display = UptimeMeter_display;
+   ((Meter*)this)->setValues = UptimeMeter_setValues;
+   Meter_setMode((Meter*)this, TEXT);
+   ((Meter*)this)->total = 100.0;
+   return this;
+}
+
+void UptimeMeter_setValues(Meter* cast) {
+   UptimeMeter* this = (UptimeMeter*)cast;
+   double uptime;
+   FILE* fd = fopen(PROCDIR "/uptime", "r");
+   fscanf(fd, "%lf", &uptime);
+   fclose(fd);
+   int totalseconds = (int) ceil(uptime);
+   this->seconds = totalseconds % 60;
+   this->minutes = (totalseconds-this->seconds) % 3600 / 60;
+   this->hours = (totalseconds-this->seconds-(this->minutes*60)) % 86400 / 3600;
+   this->days = (totalseconds-this->seconds-(this->minutes*60)-(this->hours*3600)) / 86400;
+   cast->values[0] = this->days;
+   if (this->days > cast->total) {
+      cast->total = this->days;
+   }
+   snprintf(cast->displayBuffer.c, 14, "%d", this->days);
+}
+
+void UptimeMeter_display(Object* cast, RichString* out) {
+   UptimeMeter* this = (UptimeMeter*)cast;
+   char buffer[20];
+   RichString_prune(out);
+   if (this->days > 100) {
+      sprintf(buffer, "%d days, ", this->days);
+      RichString_write(out, CRT_colors[LARGE_NUMBER], buffer);
+   } else if (this->days > 1) {
+      sprintf(buffer, "%d days, ", this->days);
+      RichString_write(out, CRT_colors[UPTIME], buffer);
+   } else if (this->days == 1) {
+      sprintf(buffer, "%d day, ", this->days);
+      RichString_write(out, CRT_colors[UPTIME], buffer);
+   }
+   sprintf(buffer, "%02d:%02d:%02d ", this->hours, this->minutes, this->seconds);
+   RichString_append(out, CRT_colors[UPTIME], buffer);
+}