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GoldenCheetah/src/ManualRideDialog.cpp
Mark Liversedge a2a962120c A lot less assert 
There still some assert left in the code, but removed
a fair number of the examples where, its just as easy
to handle the condition gracefully, without crashing.

By 3.1 we will have eradicated assert from the code.
2013-08-04 11:06:07 +01:00

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/*
* Copyright (c) 2009 Eric Murray (ericm@lne.com)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "ManualRideDialog.h"
#include "Context.h"
#include "Athlete.h"
#include "Settings.h"
#include <string.h>
#include <errno.h>
#include <QtGui>
#include <math.h>
#include "Units.h"
#include "MetricAggregator.h"
//
// Get the estimate factors
//
void
ManualRideDialog::deriveFactors()
{
// we already calculated for that day range
if (days->value() == daysago) return;
else daysago = days->value();
// working variables
timeKJ = distanceKJ = timeTSS = distanceTSS = timeBS = distanceBS = timeDP = distanceDP = 0.0;
// whats the most recent ride?
QList<SummaryMetrics> metrics = context->athlete->metricDB->getAllMetricsFor(QDateTime(), QDateTime());
// do we have any rides?
if (metrics.count()) {
// last 'n' days calculation
double seconds, distance, bs, dp, tss, kj;
seconds = distance = tss = kj = bs = dp = 0;
int rides = 0;
// fall back to 'all time' calculation
double totalseconds, totaldistance, totalbs, totaldp, totaltss, totalkj;
totalseconds = totaldistance = totaltss = totalkj = totalbs = totaldp = 0;
// just use the metricDB versions, nice 'n fast
foreach (SummaryMetrics metric, context->athlete->metricDB->getAllMetricsFor(QDateTime() , QDateTime())) {
// skip those with no time or distance values (not comparing doubles)
if (metric.getForSymbol("time_riding") == 0 || metric.getForSymbol("total_distance") == 0) continue;
// how many days ago was it?
int days = metric.getRideDate().daysTo(QDateTime::currentDateTime());
// only use rides in last 'n' days
if (days >= 0 && days < daysago) {
bs += metric.getForSymbol("skiba_bike_score");
seconds += metric.getForSymbol("time_riding");
distance += metric.getForSymbol("total_distance");
dp += metric.getForSymbol("daniels_points");
tss += metric.getForSymbol("coggan_tss");
kj += metric.getForSymbol("total_work");
rides++;
}
totalbs += metric.getForSymbol("skiba_bike_score");
totalseconds += metric.getForSymbol("time_riding");
totaldistance += metric.getForSymbol("total_distance");
totaldp += metric.getForSymbol("daniels_points");
totaltss += metric.getForSymbol("coggan_tss");
totalkj += metric.getForSymbol("total_work");
}
// total values, not just last 'n' days -- but avoid divide by zero
if (totalseconds && totaldistance) {
if (!context->athlete->useMetricUnits) totaldistance *= MILES_PER_KM;
timeBS = (totalbs * 3600) / totalseconds; // BS per hour
distanceBS = totalbs / totaldistance; // BS per mile or km
timeDP = (totaldp * 3600) / totalseconds; // DP per hour
distanceDP = totaldp / totaldistance; // DP per mile or km
timeTSS = (totaltss * 3600) / totalseconds; // DP per hour
distanceTSS = totaltss / totaldistance; // DP per mile or km
timeKJ = (totalkj * 3600) / totalseconds; // DP per hour
distanceKJ = totalkj / totaldistance; // DP per mile or km
}
// don't use defaults if we have rides in last 'n' days
if (rides) {
if (!context->athlete->useMetricUnits) distance *= MILES_PER_KM;
timeBS = (bs * 3600) / seconds; // BS per hour
distanceBS = bs / distance; // BS per mile or km
timeDP = (dp * 3600) / seconds; // DP per hour
distanceDP = dp / distance; // DP per mile or km
timeTSS = (tss * 3600) / seconds; // DP per hour
distanceTSS = tss / distance; // DP per mile or km
timeKJ = (kj * 3600) / seconds; // DP per hour
distanceKJ = kj / distance; // DP per mile or km
}
}
}
ManualRideDialog::ManualRideDialog(Context *context) : context(context)
{
setAttribute(Qt::WA_DeleteOnClose);
setWindowTitle(tr("Manual Activity Entry"));
#ifdef Q_OS_MAC
setFixedSize(610,415);
#else
setFixedSize(615,360);
#endif
// we haven't derived factors yet
daysago = -1;
//
// Create the GUI widgets
//
// BASIC DATA
// ride start date and start time
QLabel *dateLabel = new QLabel(tr("Ride date:"), this);
dateEdit = new QDateEdit(this);
dateEdit->setDate(QDate::currentDate());
QLabel *timeLabel = new QLabel(tr("Start time:"), this);
timeEdit = new QTimeEdit(this);
timeEdit->setDisplayFormat("hh:mm:ss");
timeEdit->setTime(QTime::currentTime().addSecs(-4 * 3600)); // 4 hours ago by default
// ride duration
QLabel *durationLabel = new QLabel(tr("Duration:"), this);
duration = new QTimeEdit(this);
duration->setDisplayFormat("hh:mm:ss");
// ride distance
QString distanceString = QString(tr("Distance (%1):")).arg(context->athlete->useMetricUnits ? "km" : "miles");
QLabel *distanceLabel = new QLabel(distanceString, this);
distance = new QDoubleSpinBox(this);
distance->setSingleStep(10.0);
distance->setDecimals(0);
distance->setMinimum(0);
distance->setMaximum(999);
QLabel *sportLabel = new QLabel(tr("Sport:"), this);
sport = new QLineEdit(this);
QLabel *wcodeLabel = new QLabel(tr("Workout Code:"), this);
wcode = new QLineEdit(this);
QLabel *notesLabel = new QLabel(tr("Notes:"), this);
notes = new QTextEdit(this);
// METRICS
// average heartrate
QLabel *avgBPMLabel = new QLabel(tr("Average HR:"), this);
avgBPM = new QDoubleSpinBox(this);
avgBPM->setSingleStep(1.0);
avgBPM->setDecimals(0);
avgBPM->setMinimum(0);
avgBPM->setMaximum(250);
// average power
QLabel *avgWattsLabel = new QLabel(tr("Average Watts:"), this);
avgWatts = new QDoubleSpinBox(this);
avgWatts->setSingleStep(1.0);
avgWatts->setDecimals(0);
avgWatts->setMinimum(0);
avgWatts->setMaximum(2500);
// average cadence
QLabel *avgRPMLabel = new QLabel(tr("Average Cadence:"), this);
avgRPM = new QDoubleSpinBox(this);
avgRPM->setSingleStep(1.0);
avgRPM->setDecimals(0);
avgRPM->setMinimum(0);
avgRPM->setMaximum(250);
// average speed
QLabel *avgKPHLabel = new QLabel(tr("Average Speed:"), this);
avgKPH = new QDoubleSpinBox(this);
avgKPH->setSingleStep(1.0);
avgKPH->setDecimals(0);
avgKPH->setMinimum(0);
avgKPH->setMaximum(100);
// how to estimate stress
QLabel *modeLabel = new QLabel(tr("Estmate Stress by:"), this);
byDuration = new QRadioButton(tr("Duration"));
byDistance = new QRadioButton(tr("Distance"));
byManual = new QRadioButton(tr("Manually"));
days = new QDoubleSpinBox(this);
days->setSingleStep(1.0);
days->setDecimals(0);
days->setMinimum(0);
days->setMaximum(999);
days->setValue(appsettings->value(this, GC_BIKESCOREDAYS, "30").toInt());
QLabel *dayLabel = new QLabel(tr("Estimate Stress days:"), this);
// Restore from last time
QVariant BSmode = appsettings->value(this, GC_BIKESCOREMODE); // remember from before
if (BSmode.toString() == "time") byDuration->setChecked(true);
else byDistance->setChecked(true);
// Derived metrics
QLabel *BSLabel = new QLabel(tr("BikeScore: "), this);
BS = new QDoubleSpinBox(this);
BS->setSingleStep(1.0);
BS->setDecimals(0);
BS->setMinimum(0);
BS->setMaximum(999);
QLabel *DPLabel = new QLabel(tr("Daniel Points: "), this);
DP = new QDoubleSpinBox(this);
DP->setSingleStep(1.0);
DP->setDecimals(0);
DP->setMinimum(0);
DP->setMaximum(999);
QLabel *TSSLabel = new QLabel(tr("TSS: "), this);
TSS = new QDoubleSpinBox(this);
TSS->setSingleStep(1.0);
TSS->setDecimals(0);
TSS->setMinimum(0);
TSS->setMaximum(999);
QLabel *KJLabel = new QLabel(tr("Work (KJ):"), this);
KJ = new QDoubleSpinBox(this);
KJ->setSingleStep(1.0);
KJ->setDecimals(0);
KJ->setMinimum(0);
KJ->setMaximum(9999);
// buttons
okButton = new QPushButton(tr("&OK"), this);
cancelButton = new QPushButton(tr("&Cancel"), this);
// save by default -- we don't overwrite and
// the user will expect enter to save file
okButton->setDefault(true);
cancelButton->setDefault(false);
//
// LAY OUT THE GUI
//
QVBoxLayout *mainLayout = new QVBoxLayout(this);
QHBoxLayout *squeeze = new QHBoxLayout;
mainLayout->addLayout(squeeze);
QGridLayout *basicLayout = new QGridLayout;
squeeze->addLayout(basicLayout);
QGridLayout *notesLayout = new QGridLayout;
squeeze->addLayout(notesLayout);
notesLayout->addWidget(wcodeLabel, 0,0, Qt::AlignLeft);
notesLayout->addWidget(wcode, 0,1, Qt::AlignLeft);
notesLayout->addWidget(sportLabel, 1,0, Qt::AlignLeft);
notesLayout->addWidget(sport, 1,1, Qt::AlignLeft);
notesLayout->addWidget(notesLabel, 2,0, Qt::AlignTop|Qt::AlignLeft);
notesLayout->addWidget(notes, 2,1, Qt::AlignLeft);
basicLayout->addWidget(dateLabel, 0,0,Qt::AlignLeft);
basicLayout->addWidget(dateEdit, 0,1,Qt::AlignLeft);
basicLayout->addWidget(timeLabel, 1,0,Qt::AlignLeft);
basicLayout->addWidget(timeEdit, 1,1,Qt::AlignLeft);
basicLayout->addWidget(durationLabel, 2,0,Qt::AlignLeft);
basicLayout->addWidget(duration, 2,1, Qt::AlignLeft);
basicLayout->addWidget(distanceLabel, 3,0, Qt::AlignLeft);
basicLayout->addWidget(distance, 3,1, Qt::AlignLeft);
QGroupBox *metricBox = new QGroupBox(tr("Metrics"),this);
QGridLayout *metricLayout = new QGridLayout;
metricBox->setLayout(metricLayout);
mainLayout->addWidget(metricBox);
metricLayout->addWidget(avgBPMLabel, 0,0,Qt::AlignLeft);
metricLayout->addWidget(avgBPM, 0,1,Qt::AlignLeft);
metricLayout->addWidget(avgWattsLabel, 1,0,Qt::AlignLeft);
metricLayout->addWidget(avgWatts, 1,1,Qt::AlignLeft);
metricLayout->addWidget(avgRPMLabel, 2,0,Qt::AlignLeft);
metricLayout->addWidget(avgRPM, 2,1,Qt::AlignLeft);
metricLayout->addWidget(avgKPHLabel, 3,0,Qt::AlignLeft);
metricLayout->addWidget(avgKPH, 3,1,Qt::AlignLeft);
QHBoxLayout *estimateby = new QHBoxLayout;
estimateby->addWidget(modeLabel);
estimateby->addWidget(byDuration);
estimateby->addWidget(byDistance);
estimateby->addWidget(byManual);
metricLayout->addLayout(estimateby, 0,2,1,-1,Qt::AlignLeft);
QHBoxLayout *daysLayout = new QHBoxLayout;
daysLayout->addWidget(dayLabel);
daysLayout->addWidget(days);
metricLayout->addLayout(daysLayout, 1,2,1,-1,Qt::AlignLeft);
metricLayout->addWidget(TSSLabel, 2,2, Qt::AlignLeft);
metricLayout->addWidget(TSS, 2,3, Qt::AlignLeft);
metricLayout->addWidget(KJLabel, 2,4, Qt::AlignLeft);
metricLayout->addWidget(KJ, 2,5, Qt::AlignLeft);
metricLayout->addWidget(BSLabel, 3,2, Qt::AlignLeft);
metricLayout->addWidget(BS, 3,3, Qt::AlignLeft);
metricLayout->addWidget(DPLabel, 3,4, Qt::AlignLeft);
metricLayout->addWidget(DP, 3,5, Qt::AlignLeft);
QHBoxLayout *buttons = new QHBoxLayout;
mainLayout->addLayout(buttons);
buttons->addStretch();
buttons->addWidget(okButton);
buttons->addWidget(cancelButton);
// if any of the fields used to determine estimation are changed then
// lets re-calculate and apply
connect(distance, SIGNAL(valueChanged(double)), this, SLOT(estimate()));
connect(duration, SIGNAL(timeChanged(QTime)), this, SLOT(estimate()));
connect(byDistance, SIGNAL(toggled(bool)), this, SLOT(estimate()));
connect(byDuration, SIGNAL(toggled(bool)), this, SLOT(estimate()));
connect(byManual, SIGNAL(toggled(bool)), this, SLOT(estimate()));
connect(days, SIGNAL(valueChanged(double)), this, SLOT(estimate()));
// dialog buttons
connect(okButton, SIGNAL(clicked()), this, SLOT(okClicked()));
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancelClicked()));
// initialise estimates / widgets enabled
estimate();
}
void
ManualRideDialog::estimate()
{
if (byManual->isChecked()) {
BS->setEnabled(true);
DP->setEnabled(true);
TSS->setEnabled(true);
KJ->setEnabled(true);
return; // no calculation - manually entered by user
} else {
BS->setEnabled(false);
DP->setEnabled(false);
TSS->setEnabled(false);
KJ->setEnabled(false);
}
deriveFactors(); // if days changed..
if (byDuration->isChecked()) {
// by time
QTime time = duration->time();
double hours = (time.hour()) + (time.minute() / 60.00) + (time.second() / 3600.00);
BS->setValue(hours * timeBS);
DP->setValue(hours * timeDP);
TSS->setValue(hours * timeTSS);
KJ->setValue(hours * timeKJ);
} else {
// by distance
double dist = distance->value();
BS->setValue(dist * distanceBS);
DP->setValue(dist * distanceDP);
TSS->setValue(dist * distanceTSS);
KJ->setValue(dist * distanceKJ);
}
}
void
ManualRideDialog::cancelClicked()
{
reject();
}
void
ManualRideDialog::okClicked()
{
// remember parameters
appsettings->setValue(GC_BIKESCOREDAYS, days->value());
appsettings->setValue(GC_BIKESCOREMODE,
byDistance->isChecked() ? "dist" :
(byDuration->isChecked() ? "time" : "manual"));
// create a new ridefile
RideFile *rideFile = new RideFile();
// set the first class variables
QDateTime rideDateTime = QDateTime(dateEdit->date(), timeEdit->time());
rideFile->setStartTime(rideDateTime);
rideFile->setRecIntSecs(0.00);
rideFile->setDeviceType("Manual");
rideFile->setFileFormat("GoldenCheetah Json");
// basic data
if (distance->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(distance->value()));
rideFile->metricOverrides.insert("total_distance", override);
}
QTime time = duration->time();
double seconds = (time.hour() * 3600) + (time.minute() * 60.00) + (time.second());
if (seconds) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(seconds));
rideFile->metricOverrides.insert("workout_time", override);
rideFile->metricOverrides.insert("time_riding", override);
}
// basic metadata
rideFile->setTag("Sport", sport->text());
rideFile->setTag("Workout Code", wcode->text());
rideFile->setTag("Notes", notes->toPlainText());
// average metrics
if (avgBPM->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(avgBPM->value()));
rideFile->metricOverrides.insert("average_hr", override);
}
if (avgRPM->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(avgRPM->value()));
rideFile->metricOverrides.insert("average_cad", override);
}
if (avgKPH->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(avgKPH->value()));
rideFile->metricOverrides.insert("average_speed", override);
}
if (avgWatts->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(avgWatts->value()));
rideFile->metricOverrides.insert("average_power", override);
}
// stress metrics
if (BS->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(BS->value()));
rideFile->metricOverrides.insert("skiba_bike_score", override);
}
if (DP->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(DP->value()));
rideFile->metricOverrides.insert("daniels_points", override);
}
if (TSS->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(TSS->value()));
rideFile->metricOverrides.insert("coggan_tss", override);
}
if (KJ->value()) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(KJ->value()));
rideFile->metricOverrides.insert("total_work", override);
}
// what should the filename be?
QChar zero = QLatin1Char ('0');
QString basename = QString ("%1_%2_%3_%4_%5_%6")
.arg (rideDateTime.date().year(), 4, 10, zero)
.arg (rideDateTime.date().month(), 2, 10, zero)
.arg (rideDateTime.date().day(), 2, 10, zero)
.arg (rideDateTime.time().hour(), 2, 10, zero)
.arg (rideDateTime.time().minute(), 2, 10, zero)
.arg (rideDateTime.time().second(), 2, 10, zero);
QString filename = context->athlete->home.absolutePath() + "/" + basename + ".json";
QFile out(filename);
bool success = RideFileFactory::instance().writeRideFile(context, rideFile, out, "json");
delete rideFile;
if (success) {
// refresh metric db etc
context->athlete->addRide(basename + ".json");
accept();
} else {
// rather than dance around renaming existing rides, this time we will let the user
// work it out -- they may actually want to keep an existing ride, so we shouldn't
// rename it silently.
QMessageBox oops(QMessageBox::Critical, tr("Unable to save"),
tr("There is already an activity with the same start time or you do not have permissions to save a file."));
oops.exec();
}
}
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