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ScreenPlay/ScreenPlaySysInfo/uptime.cpp
2021-05-13 13:35:54 +02:00

45 lines
794 B
C++

#include "uptime.h"
#ifdef Q_OS_WINDOWS
#include <Windows.h>
#include <sysinfoapi.h>
#endif
/*!
\class Uptime
\inmodule ScreenPlaySysInfo
\brief .
*/
Uptime::Uptime(QObject* parent)
: QObject(parent)
{
QObject::connect(&m_updateTimer, &QTimer::timeout, this, &Uptime::update);
m_updateTimer.start(m_tickRate);
}
/*!
* \brief Uptime::update
*/
void Uptime::update()
{
#ifdef Q_OS_WINDOWS
auto ticks = GetTickCount64();
ticks /= 1000;
auto seconds = ticks % 60;
ticks /= 60;
auto minutes = ticks % 60;
ticks /= 60;
auto hours = ticks;
ticks /= 24;
auto days = ticks;
ticks /= 365;
auto years = ticks;
setSeconds(seconds);
setMinutes(minutes);
setHours(hours);
setDays(days);
setYears(years);
#endif
}