Imported Upstream version 0.5upstream/0.5

1 files changed, 65 insertions, 0 deletions

diff --git a/SwapMeter.c b/SwapMeter.c
new file mode 100644
index 0000000..5fa8b31
--- /dev/null
+++ b/SwapMeter.c
@@ -0,0 +1,65 @@
+/*
+htop
+(C) 2004 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "SwapMeter.h"
+#include "Meter.h"
+
+#include "ProcessList.h"
+
+#include <stdlib.h>
+#include <curses.h>
+#include <string.h>
+#include <math.h>
+#include <sys/param.h>
+
+#include "debug.h"
+#include <assert.h>
+
+/*{
+
+typedef struct SwapMeter_ SwapMeter;
+
+struct SwapMeter_ {
+   Meter super;
+   ProcessList* pl;
+};
+
+}*/
+
+SwapMeter* SwapMeter_new(ProcessList* pl) {
+   SwapMeter* this = malloc(sizeof(SwapMeter));
+   Meter_init((Meter*)this, String_copy("Swap"), String_copy("Swp"), 1);
+   ((Meter*)this)->attributes[0] = CRT_colors[SWAP];
+   ((Meter*)this)->setValues = SwapMeter_setValues;
+   ((Object*)this)->display = SwapMeter_display;
+   this->pl = pl;
+   Meter_setMode((Meter*)this, BAR);
+   return this;
+}
+
+void SwapMeter_setValues(Meter* cast) {
+   SwapMeter* this = (SwapMeter*)cast;
+
+   double totalSwap = (double)this->pl->totalSwap;
+   long int usedSwap = this->pl->usedSwap;
+   cast->total = totalSwap;
+   cast->values[0] = usedSwap;
+   snprintf(cast->displayBuffer.c, 14, "%ld/%ldMB", usedSwap / 1024, this->pl->totalSwap / 1024);
+}
+
+void SwapMeter_display(Object* cast, RichString* out) {
+   char buffer[50];
+   Meter* meter = (Meter*)cast;
+   long int swap = (long int) meter->values[0];
+   RichString_prune(out);
+   RichString_append(out, CRT_colors[METER_TEXT], ":");
+   sprintf(buffer, "%ldM ", (long int) meter->total / 1024);
+   RichString_append(out, CRT_colors[METER_VALUE], buffer);
+   sprintf(buffer, "%ldk", swap);
+   RichString_append(out, CRT_colors[METER_TEXT], "used:");
+   RichString_append(out, CRT_colors[METER_VALUE], buffer);
+}