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/*
htop - TasksMeter.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 "TasksMeter.h"
#include "ProcessList.h"
#include "CRT.h"
/*{
#include "Meter.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");
}
MeterClass TasksMeter_class = {
.super = {
.extends = Class(Meter),
.delete = Meter_delete,
.display = TasksMeter_display,
},
.setValues = TasksMeter_setValues,
.defaultMode = TEXT_METERMODE,
.total = 100.0,
.attributes = TasksMeter_attributes,
.name = "Tasks",
.uiName = "Task counter",
.caption = "Tasks: "
};
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