[SOLVED]QTimer problem

[toho71]

Hi
I-m using a QTimer to show som stuff every second in my ui.
I got a qtab and diffrent components on each side.
When I select a new tab I want my qtimer to stop and the I start it again and I want it to make the call every second again.

But when I switch between the tabs the timer interval seems to bee faster and faster????

Her is some code.
in the constructor
@
timer = new QTimer(this);
timer->setInterval(1000);

connect(this->timer,SIGNAL(timeout()),this,SLOT(timeOut()));

@

my timer start, stop and timeOut proc
@
/*

• startTimer()

• starts the timer to get the xmlfile
  */
  void Graphs::startTimer()
  {

  clearVectors();

  time = 0;
  this->timer->start();

}

/*

• stoppTimer()
• stopps the timer to get the xmlfile
  */
  void Graphs::stoppTimer()
  {
  this->timer->stop();
  }

/*

• TimeOut

• the slot that Graphss and get the values to display in a interval
  */
  void Graphs::timeOut()
  {
  if(isChecked())
  {
  getXMLFile();
  qDebug() << time;
  time++;

  }
  }
  @

Whats wrong???????????????

Answer got another timer running in the background too and that also called the same slot;
NO GOOD

[koahnig]

I guess you are calling every time the constructor section somehow when switching tabs. However, this is not part of the code you posted.
Set a break point in the constructor section when debugging. Then you can see, if my assumption is correct.

[toho71]

No I call the startTimer() like this in the tab selected slot

@ int i = ui->graphsTab->currentIndex();

this->stoppTimer();

clearVectors();

switch(i)
    {
        case 0: //Voltage G
        {
            setUpGenPlot();

            //if (isChecked())
                startTimer();
            break;
        }
        case 1: //Voltage M
        {
            setUpNetPlot();
            //if (isChecked())
                startTimer();

            break;
        }@

etc.....

[toho71]

Oh I found som redundant code too here ClearVectors;