countdown timer

[arninio123]

hello

Can somebody sent me a code for a countdown timer i want to make a scoreboard.
counting down in minutes and seconds.
whit a start reset and pause button.

[Lykurg]

Can somebody sent me a code for a countdown timer

No. In this forum we assist and help people and don't do their work!

[DaneAU]

Have a look into QTimer

class MyClass : public QObject {
  Q_OBJECT
public: 
  MyClass();
 
public slots:
  void myTimerHandler();
 
private:
  QTimer * timer;
  qint32  counter;
};
// .. cont
 
MyClass::MyClass()
{
   counter = 0;
   timer = new QTimer(this);
   connect(timer,SIGNAL(timeout()), this ,SLOT(myTimerHandler()));
   timer->start(1000);  // 100 nanoseconds or 1 second interval
}
 
void MyClass::myTimerHandler() 
{
   counter++;
   qDebug() << QString("Time: %1 seconds").arg(counter);   
}

class MyClass : public QObject {
  Q_OBJECT
public: 
  MyClass();

public slots:
  void myTimerHandler();

private:
  QTimer * timer;
  qint32  counter;
};
// .. cont

MyClass::MyClass()
{
   counter = 0;
   timer = new QTimer(this);
   connect(timer,SIGNAL(timeout()), this ,SLOT(myTimerHandler()));
   timer->start(1000);  // 100 nanoseconds or 1 second interval
}

void MyClass::myTimerHandler() 
{
   counter++;
   qDebug() << QString("Time: %1 seconds").arg(counter);   
}

To copy to clipboard, switch view to plain text mode