1 files changed, 68 insertions, 0 deletions
diff --git a/TasksMeter.c b/TasksMeter.c
new file mode 100644
index 0000000..9f17795
--- /dev/null
+++ b/TasksMeter.c
@@ -0,0 +1,68 @@
+/*
+htop
+(C) 2004-2010 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "TasksMeter.h"
+#include "Meter.h"
+
+#include "ProcessList.h"
+
+#include "CRT.h"
+
+#include "debug.h"
+
+int TasksMeter_attributes[] = {
+   TASKS_RUNNING
+};
+
+static void TasksMeter_setValues(Meter* this, char* buffer, int len) {
+   ProcessList* pl = this->pl;
+   this->total = pl->totalTasks;
+   this->values[0] = pl->runningTasks;
+   snprintf(buffer, len, "%d/%d", (int) this->values[0], (int) this->total);
+}
+
+static void TasksMeter_display(Object* cast, RichString* out) {
+   Meter* this = (Meter*)cast;
+   ProcessList* pl = this->pl;
+   char buffer[20];
+   sprintf(buffer, "%d", (int)(this->total - pl->userlandThreads - pl->kernelThreads));
+   RichString_write(out, CRT_colors[METER_VALUE], buffer);
+   int threadValueColor = CRT_colors[METER_VALUE];
+   int threadCaptionColor = CRT_colors[METER_TEXT];
+   if (pl->highlightThreads) {
+      threadValueColor = CRT_colors[PROCESS_THREAD_BASENAME];
+      threadCaptionColor = CRT_colors[PROCESS_THREAD];
+   }
+   if (!pl->hideUserlandThreads) {
+      RichString_append(out, CRT_colors[METER_TEXT], ", ");
+      sprintf(buffer, "%d", (int)pl->userlandThreads);
+      RichString_append(out, threadValueColor, buffer);
+      RichString_append(out, threadCaptionColor, " thr");
+   }
+   if (!pl->hideKernelThreads) {
+      RichString_append(out, CRT_colors[METER_TEXT], ", ");
+      sprintf(buffer, "%d", (int)pl->kernelThreads);
+      RichString_append(out, threadValueColor, buffer);
+      RichString_append(out, threadCaptionColor, " kthr");
+   }
+   RichString_append(out, CRT_colors[METER_TEXT], "; ");
+   sprintf(buffer, "%d", (int)this->values[0]);
+   RichString_append(out, CRT_colors[TASKS_RUNNING], buffer);
+   RichString_append(out, CRT_colors[METER_TEXT], " running");
+}
+
+MeterType TasksMeter = {
+   .setValues = TasksMeter_setValues, 
+   .display = TasksMeter_display,
+   .mode = TEXT_METERMODE,
+   .items = 1,
+   .total = 100.0,
+   .attributes = TasksMeter_attributes, 
+   .name = "Tasks",
+   .uiName = "Task counter",
+   .caption = "Tasks: "
+};