#include "ttimer.h"
#include <QDateTime>
#include <QDebug>

SyncTimer::SyncTimer(int inter) {
    this->inter = inter;
    connect(this, &QThread::finished, this, &QThread::deleteLater);
}
void SyncTimer::run(){
    try {
        long curTime = inter;
        if(curTime <= 0) return;
        msleep(curTime);
        long exeTime = QDateTime::currentDateTime().toMSecsSinceEpoch();
        while(inter > 0) {
            inter = 0;
            emit timeout();
            curTime = inter;
            if(curTime<=0) return;
            exeTime += curTime;
            curTime = QDateTime::currentDateTime().toMSecsSinceEpoch();
            if(exeTime > curTime) msleep(exeTime - curTime);
            else exeTime = curTime;
        }
    } catch (...) {}
}