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SeatingDepthTest.cpp
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SeatingDepthTest.cpp
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#include "untar.h"
#include "miniz.h"
#include "ChronoPlotter.h"
#include "SeatingDepthTest.h"
using namespace SeatingDepth;
double SeatingDepthTest::calculateES ( QList<QPair<double, double> > coordinates )
{
if ( coordinates.size() < 2 )
{
return qQNaN();
}
/*
* There's probably a smarter/more efficient way to calculate this, but you'll
* burn your barrel out before the algorithmic complexity becomes an issue.
*/
double extremeSpread = 0;
int i;
for ( i = 0; i < coordinates.size(); i++ )
{
QPair<double, double> coord1 = coordinates.at(i);
//qDebug() << "Iter" << i;
int j;
for ( j = i + 1; j < coordinates.size(); j++ )
{
QPair<double, double> coord2 = coordinates.at(j);
double es = sqrt( pow((coord2.first - coord1.first), 2) + pow(coord2.second - coord1.second, 2) );
//qDebug() << "Calculated ES =" << es << "for coords" << coord1 << coord2;
if ( es > extremeSpread )
{
extremeSpread = es;
//qDebug() << "Updated ES to" << extremeSpread;
}
}
}
return extremeSpread;
}
double SeatingDepthTest::calculateXStdev ( QList<QPair<double, double> > coordinates )
{
if ( coordinates.size() < 2 )
{
return qQNaN();
}
QList<double> xCoords;
for ( int i = 0; i < coordinates.size(); i++ )
{
xCoords.append(coordinates.at(i).first);
}
return sampleStdev(xCoords);
}
double SeatingDepthTest::calculateYStdev ( QList<QPair<double, double> > coordinates )
{
if ( coordinates.size() < 2 )
{
return qQNaN();
}
QList<double> yCoords;
for ( int i = 0; i < coordinates.size(); i++ )
{
yCoords.append(coordinates.at(i).second);
}
return sampleStdev(yCoords);
}
double SeatingDepthTest::calculateRSD ( QList<QPair<double, double> > coordinates )
{
if ( coordinates.size() < 2 )
{
return qQNaN();
}
QList<double> xCoords;
QList<double> yCoords;
for ( int i = 0; i < coordinates.size(); i++ )
{
xCoords.append(coordinates.at(i).first);
yCoords.append(coordinates.at(i).second);
}
double radialStdev = sqrt( pow(sampleStdev(xCoords), 2) + pow(sampleStdev(yCoords), 2) );
return radialStdev;
}
double SeatingDepthTest::pairSumX ( double lhs, const QPair<double, double> rhs )
{
return lhs + rhs.first;
}
double SeatingDepthTest::pairSumY ( double lhs, const QPair<double, double> rhs )
{
return lhs + rhs.second;
}
double SeatingDepthTest::calculateMR ( QList<QPair<double, double> > coordinates )
{
double meanRadius = 0;
if ( coordinates.size() < 2 )
{
return qQNaN();
}
int totalShots = coordinates.size();
double xMean = std::accumulate(coordinates.begin(), coordinates.end(), 0.0, pairSumX) / static_cast<double>(totalShots);
double yMean = std::accumulate(coordinates.begin(), coordinates.end(), 0.0, pairSumY) / static_cast<double>(totalShots);
QList<double> r;
int i;
for ( i = 0; i < coordinates.size(); i++ )
{
r.append(sqrt( pow((coordinates.at(i).first - xMean), 2) + pow((coordinates.at(i).second - yMean), 2) ));
}
meanRadius = std::accumulate(r.begin(), r.end(), 0.0) / static_cast<double>(totalShots);
return meanRadius;
}
void SeatingDepthTest::selectShotMarkerFile ( bool state )
{
qDebug() << "selectShotMarkerFile state =" << state;
qDebug() << "Previous directory:" << prevShotMarkerDir;
QString path = QFileDialog::getOpenFileName(this, "Select file", prevShotMarkerDir, "ShotMarker files (*.csv *.tar)");
prevShotMarkerDir = path;
qDebug() << "Selected file:" << path;
if ( path.isEmpty() )
{
qDebug() << "User didn't select a file, bail";
return;
}
seatingSeriesData.clear();
/*
* ShotMarker records all of its series data in a single .CSV file
*/
QList<SeatingSeries *> allSeries;
if ( path.endsWith(".tar") )
{
qDebug() << "ShotMarker .tar bundle";
allSeries = ExtractShotMarkerSeriesTar(path);
}
else
{
qDebug() << "ShotMarker .csv export";
QFile csvFile(path);
csvFile.open(QIODevice::ReadOnly);
QTextStream csv(&csvFile);
allSeries = ExtractShotMarkerSeriesCsv(csv);
csvFile.close();
}
qDebug() << "Got allSeries with size" << allSeries.size();
if ( ! allSeries.empty() )
{
qDebug() << "Detected ShotMarker file";
for ( int i = 0; i < allSeries.size(); i++ )
{
SeatingSeries *series = allSeries.at(i);
series->enabled = new QCheckBox();
series->enabled->setChecked(true);
series->cartridgeLength = new QDoubleSpinBox();
series->cartridgeLength->setDecimals(3);
series->cartridgeLength->setSingleStep(0.001);
series->cartridgeLength->setMinimumWidth(100);
series->cartridgeLength->setMaximumWidth(100);
/*
* ShotMarker internally records shot coordinates in millimeters (at least it appears to, from studying its file formats). String
* export files (tar/JSON) record coordinates in mm with one decimal place. System export files (CSV) contain mm, inches, MOA, and
* mils, but for some reason round mm to whole integers. Inches are the most precise measurement available in CSV files, but are
* rounded to two decimal places as well. This means group size calculations may be slightly different for the same string between
* .tar and .CSV files, since we're going to use highest precision values when they're available.
*
* We'd like to provide the user the ability to graph all group size calculations (ES, RSD, MR, etc.) with all units. The simplest
* way is to just perform every calculation upfront and save the results. This saves a ton of complexity (and opportunity for bugs),
* and the performance hit is pretty negligible.
*
* Iterate through each unit and perform each group size calculation, starting from inches. The results are then stored in QLists,
* where each index correlates to the index constants used in groupUnits.
*/
/* Source coordinates are already in inches, perform calculations directly */
series->extremeSpread.append(calculateES(series->coordinates));
series->extremeSpread_sighters.append(calculateES(series->coordinates_sighters));
series->yStdev.append(calculateYStdev(series->coordinates));
series->yStdev_sighters.append(calculateYStdev(series->coordinates_sighters));
series->xStdev.append(calculateXStdev(series->coordinates));
series->xStdev_sighters.append(calculateXStdev(series->coordinates_sighters));
series->radialStdev.append(calculateRSD(series->coordinates));
series->radialStdev_sighters.append(calculateRSD(series->coordinates_sighters));
series->meanRadius.append(calculateMR(series->coordinates));
series->meanRadius_sighters.append(calculateMR(series->coordinates_sighters));
/* Convert inches to MOA */
// C++ is tricky here. If we don't cast targetDistance or 100 to a double, then calculations like 650 / 100 will return 6 instead of 6.5!
series->extremeSpread.append( series->extremeSpread.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->extremeSpread_sighters.append( series->extremeSpread_sighters.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->yStdev.append( series->yStdev.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->yStdev_sighters.append( series->yStdev_sighters.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->xStdev.append( series->xStdev.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->xStdev_sighters.append( series->xStdev_sighters.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->radialStdev.append( series->radialStdev.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->radialStdev_sighters.append( series->radialStdev_sighters.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->meanRadius.append( series->meanRadius.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
series->meanRadius_sighters.append( series->meanRadius_sighters.at(INCH) / (1.047 * ((double)series->targetDistance / (double)100)) );
/* Convert inches to centimeters, then perform calculations */
QList<QPair<double, double> > coordinatesCm;
for ( int i = 0; i < series->coordinates.size(); i++ )
{
// convert inches to cm
coordinatesCm.append( QPair<double, double>(series->coordinates.at(i).first * 2.54, series->coordinates.at(i).second * 2.54) );
}
QList<QPair<double, double> > coordinatesCm_sighters;
for ( int i = 0; i < series->coordinates_sighters.size(); i++ )
{
// convert inches to cm
coordinatesCm_sighters.append( QPair<double, double>(series->coordinates_sighters.at(i).first * 2.54, series->coordinates_sighters.at(i).second * 2.54) );
}
series->extremeSpread.append(calculateES(coordinatesCm));
series->extremeSpread_sighters.append(calculateES(coordinatesCm_sighters));
series->yStdev.append(calculateYStdev(coordinatesCm));
series->yStdev_sighters.append(calculateYStdev(coordinatesCm_sighters));
series->xStdev.append(calculateXStdev(coordinatesCm));
series->xStdev_sighters.append(calculateXStdev(coordinatesCm_sighters));
series->radialStdev.append(calculateRSD(coordinatesCm));
series->radialStdev_sighters.append(calculateRSD(coordinatesCm_sighters));
series->meanRadius.append(calculateMR(coordinatesCm));
series->meanRadius_sighters.append(calculateMR(coordinatesCm_sighters));
/* Convert inches to mils */
// mils = target distance (converted from yards to inches), divided by 1000. What elegance!
series->extremeSpread.append( series->extremeSpread.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->extremeSpread_sighters.append( series->extremeSpread_sighters.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->yStdev.append( series->yStdev.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->yStdev_sighters.append( series->yStdev_sighters.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->xStdev.append( series->xStdev.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->xStdev_sighters.append( series->xStdev_sighters.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->radialStdev.append( series->radialStdev.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->radialStdev_sighters.append( series->radialStdev_sighters.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->meanRadius.append( series->meanRadius.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
series->meanRadius_sighters.append( series->meanRadius_sighters.at(INCH) / (((double)series->targetDistance * 3 * 12) / (double)1000) );
const char *groupUnits2;
if ( groupUnits->currentIndex() == INCH )
{
groupUnits2 = "in";
}
else if ( groupUnits->currentIndex() == MOA )
{
groupUnits2 = "MOA";
}
else if ( groupUnits->currentIndex() == CENTIMETER )
{
groupUnits2 = "cm";
}
else
{
groupUnits2 = "mil";
}
if ( includeSightersCheckBox->isChecked() )
{
if ( groupMeasurementType->currentIndex() == ES )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->extremeSpread_sighters.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else if ( groupMeasurementType->currentIndex() == YSTDEV )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->yStdev_sighters.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else if ( groupMeasurementType->currentIndex() == XSTDEV )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->xStdev_sighters.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else if ( groupMeasurementType->currentIndex() == RSD )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->radialStdev_sighters.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->meanRadius_sighters.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
qDebug() << "Series '" << series->name->text() << "' has ES" << series->extremeSpread_sighters << ", RSD" << series->radialStdev_sighters << ", and MR" << series->meanRadius_sighters << "(with sighters) at target distance" << series->targetDistance;
}
else
{
if ( groupMeasurementType->currentIndex() == ES )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->extremeSpread.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else if ( groupMeasurementType->currentIndex() == YSTDEV )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->yStdev.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else if ( groupMeasurementType->currentIndex() == XSTDEV )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->xStdev.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else if ( groupMeasurementType->currentIndex() == RSD )
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->radialStdev.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
else
{
series->groupSizeLabel = new QLabel(QString("%1 %2").arg(series->meanRadius.at(groupUnits->currentIndex()), 0, 'f', 3).arg(groupUnits2));
}
qDebug() << "Series '" << series->name->text() << "' has ES" << series->extremeSpread << ", RSD" << series->radialStdev << ", and MR" << series->meanRadius << "at target distance" << series->targetDistance;
}
seatingSeriesData.append(series);
}
}
/* We're finished parsing the file */
if ( seatingSeriesData.empty() )
{
qDebug() << "Didn't find any shot data in this file, bail";
QMessageBox *msg = new QMessageBox();
msg->setIcon(QMessageBox::Critical);
msg->setText(QString("Unable to find ShotMarker data in '%1'").arg(path));
msg->setWindowTitle("Error");
msg->exec();
}
else
{
qDebug() << "Detected ShotMarker file" << path;
QMessageBox *msg = new QMessageBox();
msg->setIcon(QMessageBox::Information);
msg->setText(QString("Detected ShotMarker data\n\nUsing '%1'").arg(path));
msg->setWindowTitle("Success");
msg->exec();
// Connect and enable 'Include sighters' checkbox
connect(includeSightersCheckBox, SIGNAL(clicked(bool)), this, SLOT(importedGroupIncludeSightersCheckBoxChanged(bool)));
includeSightersCheckBox->setEnabled(true);
includeSightersLabel->setStyleSheet("");
// Proceed to display the data
DisplaySeriesData();
// Convenience function to disable any series with too few shots to calculate
updateDisplayedData();
}
}
QList<SeatingSeries *> SeatingDepthTest::ExtractShotMarkerSeriesTar ( QString path )
{
QList<SeatingSeries *> allSeries;
SeatingSeries *curSeries = new SeatingSeries();
QTemporaryDir tempDir;
int ret;
if ( ! tempDir.isValid() )
{
qDebug() << "Temp directory is NOT valid";
}
qDebug() << "Temporary directory:" << tempDir.path();
/*
* ShotMarker .tar files contain one .z file for each string being exported.
* Each .z file is a zlib-compressed JSON file containing shot data for that string.
*/
QFile rf(path);
if ( ! rf.open(QIODevice::ReadOnly) )
{
qDebug() << "Failed to open ShotMarker .tar file:" << path;
return allSeries;
}
ret = untar(rf, tempDir.path());
if ( ret )
{
qDebug() << "Error while extracting ShotMarker .tar file:" << path;
return allSeries;
}
/*
* We have a temp directory with our extracted files in it. Now iterate over each .z
* file and decompress it.
*/
QDir dir(tempDir.path());
QStringList stringFiles = dir.entryList(QStringList() << "*.z", QDir::Files);
qDebug() << "iterating over files:";
int seriesNum = 1;
foreach ( QString filename, stringFiles )
{
QString path(tempDir.path());
path.append("/");
path.append(filename);
qDebug() << path;
QFile file(path);
file.open(QIODevice::ReadOnly);
QByteArray buf = file.readAll();
qDebug() << "file:" << path << ", size:" << buf.size();
// 1mb ought to be enough for anybody!
unsigned char *destBuf = (unsigned char *)malloc(1024 * 1024);
qDebug() << "malloc returned" << (void *)destBuf;
if ( destBuf == NULL )
{
qDebug() << "malloc returned NULL! skipping... but we should really throw an exception here.";
continue;
}
mz_ulong uncomp_len = 1024 * 1024;
qDebug() << "calling uncompress 1 with destBuf=" << (void *)destBuf << ", uncomp_len=" << uncomp_len << ", buf.data()=" << buf.data() << ", buf.size()=" << buf.size();
ret = uncompress(destBuf, &uncomp_len, (const unsigned char *)buf.data(), buf.size());
qDebug() << "output size:" << uncomp_len;
if ( ret != MZ_OK )
{
qDebug() << "Failed to uncompress, skipping..." << path;
free(destBuf);
continue;
}
//qDebug() << "calling uncompress 2 with destBuf=" << (void *)destBuf << ", uncomp_len=" << uncomp_len << ", buf.data()=" << buf.data() << ", buf.size()=" << buf.size();
//uncompress(destBuf, &uncomp_len, (const unsigned char *)buf.data(), buf.size());
QByteArray ba = QByteArray::fromRawData((const char *)destBuf, uncomp_len);
//qDebug() << "decompressed" << uncomp_len << ":" << ba;
QJsonParseError parseError;
QJsonDocument jsonDoc;
jsonDoc = QJsonDocument::fromJson(ba, &parseError);
if ( parseError.error != QJsonParseError::NoError )
{
qDebug() << "JSON parse error, skipping... at" << parseError.offset << ":" << parseError.errorString();
free(destBuf);
continue;
}
QJsonObject jsonObj = jsonDoc.object();
/* We have a JSON file containing a single series */
qDebug() << "Beginning new series";
curSeries = new SeatingSeries();
curSeries->isValid = false;
curSeries->seriesNum = seriesNum;
qDebug() << "name =" << jsonObj["name"].toString();
curSeries->name = new QLabel(jsonObj["name"].toString() + QString(" (%1%2)").arg(jsonObj["dist"].toInt()).arg(jsonObj["dist_unit"].toString()));
curSeries->deleted = false;
QDateTime dateTime;
dateTime.setMSecsSinceEpoch(jsonObj["ts"].toVariant().toULongLong());
curSeries->firstDate = dateTime.date().toString(Qt::TextDate);
curSeries->firstTime = dateTime.time().toString(Qt::TextDate);
qDebug() << "setting date =" << curSeries->firstDate << " time =" << curSeries->firstTime << "from ts" << jsonObj["ts"].toVariant().toULongLong();
if ( jsonObj["dist_unit"].toString() == "y" )
{
// distance is in yards already
curSeries->targetDistance = jsonObj["dist"].toInt();
}
else
{
// convert from meters to yards
curSeries->targetDistance = jsonObj["dist"].toInt() * 1.0936133; // the result is cast to an int
}
foreach ( const QJsonValue& shot, jsonObj["shots"].toArray() )
{
// convert from millimeters to inches
double xMm = shot["x"].toDouble() + jsonObj["cal_x"].toDouble();
double yMm = shot["y"].toDouble() + jsonObj["cal_y"].toDouble();
if ( shot["hidden"].toBool() )
{
// hidden shot
qDebug() << "ignoring hidden shot" << shot["display_text"];
}
else if ( shot["sighter"].toBool() )
{
// sighter shot
qDebug() << "adding coords (sighter)" << QPair<double,double>(xMm / 25.4, yMm / 25.4) << "from mm:" << QPair<double,double>(xMm, yMm);
curSeries->coordinates_sighters.append(QPair<double,double>(xMm / 25.4, yMm / 25.4));
}
else
{
// shot for record
qDebug() << "adding coords" << QPair<double,double>(xMm / 25.4, yMm / 25.4) << "from mm:" << QPair<double,double>(xMm, yMm);
curSeries->coordinates_sighters.append(QPair<double,double>(xMm / 25.4, yMm / 25.4));
curSeries->coordinates.append(QPair<double,double>(xMm / 25.4, yMm / 25.4));
}
}
// Finish parsing the current series.
qDebug() << "End of JSON";
if ( (curSeries->coordinates.size() > 0) || (curSeries->coordinates_sighters.size() > 0) )
{
qDebug() << "Adding curSeries to allSeries";
allSeries.append(curSeries);
}
free(destBuf);
seriesNum++;
}
return allSeries;
}
QList<SeatingSeries *> SeatingDepthTest::ExtractShotMarkerSeriesCsv ( QTextStream &csv )
{
QList<SeatingSeries *> allSeries;
SeatingSeries *curSeries = new SeatingSeries();
curSeries->isValid = false;
curSeries->deleted = false;
curSeries->seriesNum = -1;
int i = 0;
int seriesNum = 1;
while ( ! csv.atEnd() )
{
QString line = csv.readLine();
// ShotMarker uses comma (,) as delimeter
QStringList rows(line.split(","));
// Trim whitespace from cells
QMutableStringListIterator it(rows);
while ( it.hasNext() )
{
it.next();
it.setValue(it.value().trimmed());
}
qDebug() << "Line" << i << ":" << rows;
// Validate the first row header
if ( i == 0 )
{
if ( (rows.size() >= 1) && (rows.at(0).contains("ShotMarker Archived Data")) )
{
qDebug() << "Found the ShotMarker header";
}
else
{
qDebug() << "File doesn't have the ShotMarker header, bailing";
return allSeries;
}
}
if ( rows.size() >= 5 )
{
// Check if first cell is a date, signifying the beginning of a new series
QDate seriesDate;
seriesDate = QDate::fromString(rows.at(0), "MMM d yyyy");
if ( seriesDate.isValid() )
{
// End the previous series (if necessary) and start a new one
if ( (curSeries->coordinates.size() > 0) || (curSeries->coordinates_sighters.size() > 0) )
{
qDebug() << "Adding curSeries to allSeries";
allSeries.append(curSeries);
}
qDebug() << "Beginning new series";
curSeries = new SeatingSeries();
curSeries->isValid = false;
curSeries->seriesNum = seriesNum;
curSeries->name = new QLabel(rows.at(1) + QString(" (%1)").arg(rows.at(3)));
curSeries->deleted = false;
curSeries->firstDate = rows.at(0);
if ( rows.at(3).right(1) == "y" )
{
// distance is in yards already
QString distance = rows.at(3);
distance.chop(1);
curSeries->targetDistance = distance.toInt(NULL, 10);
}
else
{
// convert from meters to yards
QString distance = rows.at(3);
distance.chop(1);
curSeries->targetDistance = distance.toInt(NULL, 10) * 1.0936133; // the result is casted to an int
}
seriesNum++;
}
else if ( rows.size() >= 17 )
{
// This is either a row containing headers, shot data, or avg/SD summary data
QTime seriesTime;
seriesTime = QTime::fromString(rows.at(1), "h:mm:ss ap");
if ( seriesTime.isValid() )
{
// Rows with a time in the second cell are shot data
if ( curSeries->firstTime.isNull() )
{
curSeries->firstTime = rows.at(1);
qDebug() << "firstTime =" << curSeries->firstTime;
}
if ( rows.at(3).contains("hidden") )
{
// hidden shots
qDebug() << "ignoring hidden shot" << rows.at(2);
}
else if ( rows.at(3).contains("sighter") )
{
// sighter shots
qDebug() << "adding coords (sighter)" << QPair<double,double>(rows.at(7).toDouble(), rows.at(8).toDouble());
curSeries->coordinates_sighters.append(QPair<double,double>(rows.at(7).toDouble(), rows.at(8).toDouble()));
}
else
{
// all other shots for record
qDebug() << "adding coords" << QPair<double,double>(rows.at(7).toDouble(), rows.at(8).toDouble());
curSeries->coordinates_sighters.append(QPair<double,double>(rows.at(7).toDouble(), rows.at(8).toDouble()));
curSeries->coordinates.append(QPair<double,double>(rows.at(7).toDouble(), rows.at(8).toDouble()));
}
}
}
}
else
{
qDebug() << "Skipping line";
}
i++;
}
// End of the file. Finish parsing the current series.
qDebug() << "End of file";
if ( (curSeries->coordinates.size() > 0) || (curSeries->coordinates_sighters.size() > 0) )
{
qDebug() << "Adding curSeries to allSeries";
allSeries.append(curSeries);
}
return allSeries;
}
AutofillDialog::AutofillDialog ( SeatingDepthTest *main, QDialog *parent )
: QDialog(parent)
{
qDebug() << "Autofill dialog";
setWindowTitle("Auto-fill cartridge lengths");
QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
connect(buttonBox, &QDialogButtonBox::accepted, this, &AutofillDialog::accept);
connect(buttonBox, &QDialogButtonBox::rejected, this, &AutofillDialog::reject);
QLabel *lengthUnitsLabel;
if ( main->cartridgeUnits->currentIndex() == INCH )
{
lengthUnitsLabel = new QLabel("in");
}
else
{
lengthUnitsLabel = new QLabel("cm");
}
QFormLayout *formLayout = new QFormLayout();
startingLength = new QDoubleSpinBox();
startingLength->setDecimals(3);
startingLength->setSingleStep(0.001);
startingLength->setMinimumWidth(100);
startingLength->setMaximumWidth(100);
QHBoxLayout *startingLengthLayout = new QHBoxLayout();
startingLengthLayout->addWidget(startingLength);
startingLengthLayout->addWidget(lengthUnitsLabel);
formLayout->addRow(new QLabel("Starting value:"), startingLengthLayout);
interval = new QDoubleSpinBox();
interval->setDecimals(3);
interval->setSingleStep(0.001);
interval->setMinimumWidth(100);
interval->setMaximumWidth(100);
QHBoxLayout *intervalLayout = new QHBoxLayout();
intervalLayout->addWidget(interval);
intervalLayout->addWidget(new QLabel(lengthUnitsLabel));
formLayout->addRow(new QLabel("Interval:"), intervalLayout);
direction = new QComboBox();
direction->addItem("Values increasing", QVariant(true));
direction->addItem("Values decreasing", QVariant(false));
direction->resize(direction->sizeHint());
direction->setFixedWidth(direction->sizeHint().width());
formLayout->addRow(new QLabel("Direction:"), direction);
QLabel *label = new QLabel("Automatically fill in cartridge lengths for all enabled series, starting from the top of the list.\n");
label->setWordWrap(true);
QVBoxLayout *layout = new QVBoxLayout();
layout->addWidget(label);
layout->addLayout(formLayout);
layout->addWidget(direction);
layout->addWidget(buttonBox);
setLayout(layout);
setFixedSize(sizeHint());
}
AutofillValues *AutofillDialog::getValues ( void )
{
AutofillValues *values = new AutofillValues();
values->startingLength = startingLength->value();
values->interval = interval->value();
values->increasing = direction->currentData().value<bool>();
return values;
}
void SeatingDepthTest::autofillClicked ( bool state )
{
qDebug() << "autofillClicked state =" << state;
AutofillDialog *dialog = new AutofillDialog(this);
int result = dialog->exec();
qDebug() << "dialog result:" << result;
if ( result )
{
qDebug() << "User OK'd dialog";
AutofillValues *values = dialog->getValues();
double currentLength = values->startingLength;
for ( int i = 0; i < seatingSeriesData.size(); i++ )
{
SeatingSeries *series = seatingSeriesData.at(i);
if ( (! series->deleted) && series->enabled->isChecked() )
{
qDebug() << "Setting series" << i << "to" << currentLength;
series->cartridgeLength->setValue(currentLength);
if ( values->increasing )
{
currentLength += values->interval;
}
else
{
currentLength -= values->interval;
}
}
}
}
else
{
qDebug() << "User cancelled dialog";
}
}
void SeatingDepthTest::addNewClicked ( bool state )
{
qDebug() << "addNewClicked state =" << state;
// un-bold the button after the first click
addNewButton->setStyleSheet("");
int numRows = seatingSeriesGrid->rowCount();
// Remove the stretch from the last row, we'll be using the row for our new series
seatingSeriesGrid->setRowStretch(numRows - 1, 0);
qDebug() << "numRows =" << numRows;
SeatingSeries *series = new SeatingSeries();
series->deleted = false;
series->enabled = new QCheckBox();
series->enabled->setChecked(true);
connect(series->enabled, SIGNAL(stateChanged(int)), this, SLOT(seriesManualCheckBoxChanged(int)));
seatingSeriesGrid->addWidget(series->enabled, numRows - 1, 0);
int newSeriesNum = 1;
for ( int i = seatingSeriesData.size() - 1; i >= 0; i-- )
{
SeatingSeries *series = seatingSeriesData.at(i);
if ( ! series->deleted )
{
newSeriesNum = series->seriesNum + 1;
qDebug() << "Found last un-deleted series" << series->seriesNum << "(" << series->name->text() << ") at index" << i;
break;
}
}
series->seriesNum = newSeriesNum;
series->name = new QLabel(QString("Series %1").arg(newSeriesNum));
seatingSeriesGrid->addWidget(series->name, numRows - 1, 1);
series->cartridgeLength = new QDoubleSpinBox();
series->cartridgeLength->setDecimals(3);
series->cartridgeLength->setSingleStep(0.001);
series->cartridgeLength->setMinimumWidth(100);
series->cartridgeLength->setMaximumWidth(100);
QHBoxLayout *cartridgeLengthLayout = new QHBoxLayout();
cartridgeLengthLayout->addWidget(series->cartridgeLength);
cartridgeLengthLayout->addStretch(0);
seatingSeriesGrid->addLayout(cartridgeLengthLayout, numRows - 1, 2);
series->groupSize = new QDoubleSpinBox();
series->groupSize->setDecimals(3);
series->groupSize->setSingleStep(0.001);
series->groupSize->setMinimumWidth(100);
series->groupSize->setMaximumWidth(100);
QHBoxLayout *groupSizeLayout = new QHBoxLayout();
groupSizeLayout->addWidget(series->groupSize);
groupSizeLayout->addStretch(0);
seatingSeriesGrid->addLayout(groupSizeLayout, numRows - 1, 3);
series->deleteButton = new QPushButton();
connect(series->deleteButton, SIGNAL(clicked(bool)), this, SLOT(deleteClicked(bool)));
series->deleteButton->setIcon(style()->standardIcon(QStyle::SP_DialogCancelButton));
series->deleteButton->setFixedSize(series->deleteButton->minimumSizeHint());
seatingSeriesGrid->addWidget(series->deleteButton, numRows - 1, 4, Qt::AlignLeft);
seatingSeriesData.append(series);
// Add an empty stretch row at the end for proper spacing
seatingSeriesGrid->setRowStretch(numRows, 1);
}
void SeatingDepthTest::deleteClicked ( bool state )
{
QPushButton *deleteButton = qobject_cast<QPushButton *>(sender());
qDebug() << "deleteClicked state =" << state;
int newSeriesNum = -1;
// We have the checkbox object, now locate its row in the grid
for ( int i = 0; i < seatingSeriesData.size(); i++ )
{
SeatingSeries *series = seatingSeriesData.at(i);
if ( deleteButton == series->deleteButton )
{
qDebug() << "Series" << series->seriesNum << "(" << series->name->text() << ") was deleted";
series->deleted = true;
series->enabled->hide();
series->name->hide();
series->cartridgeLength->hide();
series->groupSize->hide();
series->deleteButton->hide();
newSeriesNum = series->seriesNum;
}
else if ( (! series->deleted) && newSeriesNum > 0 )
{
qDebug() << "Updating Series" << series->seriesNum << "to Series" << newSeriesNum;
series->seriesNum = newSeriesNum;
series->name->setText(QString("Series %1").arg(newSeriesNum));
newSeriesNum++;
}
}
}
SeatingDepthTest::SeatingDepthTest ( QWidget *parent )
: QWidget(parent)
{
qDebug() << "Seating depth test";
graphPreview = NULL;
prevShotMarkerDir = QDir::homePath();
prevSaveDir = QDir::homePath();
/* Left panel */
QVBoxLayout *leftLayout = new QVBoxLayout();
QLabel *selectLabel = new QLabel("Select input type\nto populate series data\n");
selectLabel->setAlignment(Qt::AlignCenter);
QPushButton *smFileButton = new QPushButton("Select ShotMarker file");
connect(smFileButton, SIGNAL(clicked(bool)), this, SLOT(selectShotMarkerFile(bool)));
smFileButton->setMinimumWidth(300);
smFileButton->setMaximumWidth(300);
smFileButton->setMinimumHeight(50);
smFileButton->setMaximumHeight(50);
QPushButton *manualEntryButton = new QPushButton("Manual data entry");
connect(manualEntryButton, SIGNAL(clicked(bool)), this, SLOT(manualDataEntry(bool)));
manualEntryButton->setMinimumWidth(300);
manualEntryButton->setMaximumWidth(300);
manualEntryButton->setMinimumHeight(50);
manualEntryButton->setMaximumHeight(50);
QVBoxLayout *placeholderLayout = new QVBoxLayout();
placeholderLayout->addStretch(0);
placeholderLayout->addWidget(selectLabel);
placeholderLayout->setAlignment(selectLabel, Qt::AlignCenter);
placeholderLayout->addWidget(smFileButton);
placeholderLayout->setAlignment(smFileButton, Qt::AlignCenter);
placeholderLayout->addWidget(manualEntryButton);
placeholderLayout->setAlignment(manualEntryButton, Qt::AlignCenter);
placeholderLayout->addStretch(0);
QWidget *placeholderWidget = new QWidget();
placeholderWidget->setLayout(placeholderLayout);
stackedWidget = new QStackedWidget();
stackedWidget->addWidget(placeholderWidget);
stackedWidget->setCurrentIndex(0);
QVBoxLayout *stackedLayout = new QVBoxLayout();
stackedLayout->addWidget(stackedWidget);
QGroupBox *seatingGroupBox = new QGroupBox("Seating depth data:");
seatingGroupBox->setLayout(stackedLayout);
leftLayout->addWidget(seatingGroupBox);
/* Right panel */
QVBoxLayout *rightLayout = new QVBoxLayout();
QFormLayout *detailsFormLayout = new QFormLayout();
graphTitle = new QLineEdit();
rifle = new QLineEdit();
projectile = new QLineEdit();