htop/ClockMeter.c

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/*
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htop - ClockMeter.c
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(C) 2004-2011 Hisham H. Muhammad
Released under the GNU GPLv2, see the COPYING file
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in the source distribution for its full text.
*/
#include "config.h" // IWYU pragma: keep
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#include "ClockMeter.h"
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#include <time.h>
#include "CRT.h"
#include "Object.h"
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static const int ClockMeter_attributes[] = {
CLOCK
};
static void ClockMeter_updateValues(Meter* this, char* buffer, size_t size) {
time_t t = time(NULL);
struct tm result;
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struct tm* lt = localtime_r(&t, &result);
this->values[0] = lt->tm_hour * 60 + lt->tm_min;
strftime(buffer, size, "%H:%M:%S", lt);
}
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const MeterClass ClockMeter_class = {
.super = {
.extends = Class(Meter),
.delete = Meter_delete
},
.updateValues = ClockMeter_updateValues,
.defaultMode = TEXT_METERMODE,
.maxItems = 1,
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.total = 1440, /* 24*60 */
.attributes = ClockMeter_attributes,
.name = "Clock",
.uiName = "Clock",
.caption = "Time: ",
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};