namespace pv {
namespace util {
+enum TimeUnit {
+ Time = 1,
+ Samples = 2
+};
+
extern const int FirstSIPrefixPower;
/**
* @param prefix The number of the prefix, from 0 for 'femto' up to
* 8 for 'giga'. If prefix is set to -1, the prefix will be calculated.
* @param unit The unit of quantity.
- * @param precision The number of digits after the decimal separator.
- * @param sign Whether or not to add a sign also for positive numbers.
+ * @param precision The number of digits after the decimal separator or period (.).
*
* @return The formated value.
*/
QString format_time(
- double t, int prefix = -1, unsigned precision = 0, bool sign = true);
+ double t, int prefix = -1, TimeUnit unit = Time, unsigned precision = 0);
/**
* Formats a given time value with a SI prefix so that the