102 lines
3.0 KiB
C++
102 lines
3.0 KiB
C++
/*
|
|
* Copyright 2015 Petr Mrazek <peterix@gmail.com>
|
|
* Copyright 2021 Jamie Mansfield <jmansfield@cadixdev.org>
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <MMCTime.h>
|
|
|
|
#include <QObject>
|
|
#include <QDateTime>
|
|
#include <QTextStream>
|
|
|
|
QString Time::prettifyDuration(int64_t duration) {
|
|
int seconds = (int) (duration % 60);
|
|
duration /= 60;
|
|
int minutes = (int) (duration % 60);
|
|
duration /= 60;
|
|
int hours = (int) (duration % 24);
|
|
int days = (int) (duration / 24);
|
|
if((hours == 0)&&(days == 0))
|
|
{
|
|
return QObject::tr("%1min %2s").arg(minutes).arg(seconds);
|
|
}
|
|
if (days == 0)
|
|
{
|
|
return QObject::tr("%1h %2min").arg(hours).arg(minutes);
|
|
}
|
|
return QObject::tr("%1d %2h %3min").arg(days).arg(hours).arg(minutes);
|
|
}
|
|
|
|
QString Time::humanReadableDuration(double duration, int precision) {
|
|
|
|
using days = std::chrono::duration<int, std::ratio<86400>>;
|
|
|
|
QString outStr;
|
|
QTextStream os(&outStr);
|
|
|
|
bool neg = false;
|
|
if (duration < 0) {
|
|
neg = true; // flag
|
|
duration *= -1; // invert
|
|
}
|
|
|
|
auto std_duration = std::chrono::duration<double>(duration);
|
|
auto d = std::chrono::duration_cast<days>(std_duration);
|
|
std_duration -= d;
|
|
auto h = std::chrono::duration_cast<std::chrono::hours>(std_duration);
|
|
std_duration -= h;
|
|
auto m = std::chrono::duration_cast<std::chrono::minutes>(std_duration);
|
|
std_duration -= m;
|
|
auto s = std::chrono::duration_cast<std::chrono::seconds>(std_duration);
|
|
std_duration -= s;
|
|
auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(std_duration);
|
|
|
|
auto dc = d.count();
|
|
auto hc = h.count();
|
|
auto mc = m.count();
|
|
auto sc = s.count();
|
|
auto msc = ms.count();
|
|
|
|
if (neg) {
|
|
os << '-';
|
|
}
|
|
if (dc) {
|
|
os << dc << QObject::tr("days");
|
|
}
|
|
if (hc) {
|
|
if (dc)
|
|
os << " ";
|
|
os << qSetFieldWidth(2) << hc << QObject::tr("h"); // hours
|
|
}
|
|
if (mc) {
|
|
if (dc || hc)
|
|
os << " ";
|
|
os << qSetFieldWidth(2) << mc << QObject::tr("m"); // minutes
|
|
}
|
|
if (dc || hc || mc || sc) {
|
|
if (dc || hc || mc)
|
|
os << " ";
|
|
os << qSetFieldWidth(2) << sc << QObject::tr("s"); // seconds
|
|
}
|
|
if ((msc && (precision > 0)) || !(dc || hc || mc || sc)) {
|
|
if (dc || hc || mc || sc)
|
|
os << " ";
|
|
os << qSetFieldWidth(0) << qSetRealNumberPrecision(precision) << msc << QObject::tr("ms"); // miliseconds
|
|
}
|
|
|
|
os.flush();
|
|
|
|
return outStr;
|
|
} |