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p, li { white-space: pre-wrap; }

#include "dialog.h"

#include "ui_dialog.h"



Dialog::Dialog(QWidget *parent)

    : QDialog(parent), ui(new Ui::Dialog)

{

    ui->setupUi(this);

    timer = new QTimer(this);

    connect(timer, SIGNAL(timeout()), this, SLOT(update()));

    timer->start(1000);

    Arvo=0;



}



Dialog::~Dialog()

{

    delete ui;

}





void Dialog::update()

{

   Arvo++;

   ui->dial->setValue(Arvo);

}