QVariant DaysModel::data(const QModelIndex &index, int role) const
{
int month = 1;
int daysCount = 0;
int day = 0;
for(month=1; month<=12;month++)
{
if(index.row() + 1 - daysCount - QDate(QDate::currentDate().year(),month,1).daysInMonth() <= 0)
{
day = index.row() + 1 - daysCount;
break;
}
daysCount += QDate(QDate::currentDate().year(),month,1).daysInMonth();
}
QDate date(QDate::currentDate().year(), month, day);
if (role == Qt::DisplayRole)
{
if(index.column() == 0)
{
return date;
}
else
{
int seconds = calculateHours(date);
QTime time(seconds/3600, (seconds%3600)/60, (seconds%3600)%60);
return time.toString("hh:mm:ss");
}
}
return QVariant();
}
int main(void)
{
printf("Enter the amount of kilometers you ran.\n");
/* Get the distance in kilometers. */
scanf("%lf", &kms);
/* Convert the distance to miles. */
miles = MILES_PER_KMS * kms;
/* Display the distance in miles. */
printf("That equals %.2f miles.\n", miles);
calculateHours(miles); /* The argument being passed into the function does not have to match the name of the parameters in the function. */
/* Calls the function that performs the conversion */
return (0);
}
