Date Date::addHours(long hours)
{
long days = (getHh()+hours)/24;
hours = (getHh()+hours)%24;
Date d = addDays(days);
d.setHh(hours);
return d;
}
void Date::updateHours(double dhours)
{
long hours = floor(dhours);
double fraction = dhours - (double)hours;
long extminutes = fraction*60 + getMm();
hours += extminutes/60;
extminutes = extminutes%60;
long days = (getHh()+hours)/24;
hours = (getHh()+hours)%24;
if(days>0)
{
updateDays(days);
}
setHh(hours);
setMm(extminutes);
}
