27 lines
759 B
C++
27 lines
759 B
C++
#include "ttimer.h"
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#include <QDateTime>
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#include <QDebug>
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SyncTimer::SyncTimer(int inter) {
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this->inter = inter;
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connect(this, &QThread::finished, this, &QThread::deleteLater);
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}
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void SyncTimer::run(){
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try {
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long curTime = inter;
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if(curTime <= 0) return;
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msleep(curTime);
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long exeTime = QDateTime::currentDateTime().toMSecsSinceEpoch();
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while(inter > 0) {
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inter = 0;
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emit timeout();
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curTime = inter;
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if(curTime<=0) return;
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exeTime += curTime;
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curTime = QDateTime::currentDateTime().toMSecsSinceEpoch();
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if(exeTime > curTime) msleep(exeTime - curTime);
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else exeTime = curTime;
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}
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} catch (...) {}
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}
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