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Add support for R-R txt files import (HRV)

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Fixes #2613
Test files contributed by forum users Mike and Ron
This commit is contained in:
Alejandro Martinez
2017-09-05 11:58:18 -03:00
parent f70ab21104
commit c5cf5e102e
3 changed files with 1237 additions and 2 deletions
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110
src/FileIO/TxtRideFile.cpp
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@@ -88,7 +88,8 @@ RideFile *TxtFileReader::openRideFile(QFile &file, QStringList &errors, QList<Ri
// of multiple tokens, separated by a tab, which match
// the pattern "name [units]"
bool isWattBike = false;
QStringList tokens = in.readLine().split(QRegExp("[\t\n\r]"), QString::SkipEmptyParts);
QString line = in.readLine();
QStringList tokens = line.split(QRegExp("[\t\n\r]"), QString::SkipEmptyParts);
if (tokens.count() > 1) {
// ok, so we have a bunch of tokens, thats a good sign this
@@ -106,7 +107,25 @@ RideFile *TxtFileReader::openRideFile(QFile &file, QStringList &errors, QList<Ri
}
}
// RR text file can include RR interval values in one or two column format.
// That is, the RR interval values can be given as:
// Type 1 Type 2
// 0.759 0.759 0.759
// 0.690 1.449 0.690
// 0.702 2.151 0.702
// So in the second type of input, the first column includes the time
// indexes of R wave detections (zero time for the first detection) and
// second column the RR interval values. The RR interval values above are
// given in seconds, but millisecond values can also be given.
enum { RR_None, RR_Type1, RR_Type2 } rrType = RR_None;
if (!isWattBike) {
bool ok;
tokens = line.split(QRegExp("[ \t]"), QString::SkipEmptyParts);
if (tokens.count() == 1 && tokens[0].toDouble() > 0) rrType = RR_Type1;
if (tokens.count() == 2 && tokens[0].toDouble(&ok) >= 0 && ok && tokens[1].toDouble() > 0) rrType = RR_Type2;
}
if (rrType == RR_None && !isWattBike) {
// RACERMATE STYLE
@@ -370,7 +389,7 @@ RideFile *TxtFileReader::openRideFile(QFile &file, QStringList &errors, QList<Ri
return rideFile;
} else {
} else if (rrType == RR_None && isWattBike) {
// WATTBIKE STYLE
// Lets construct our rideFile
@@ -507,6 +526,93 @@ RideFile *TxtFileReader::openRideFile(QFile &file, QStringList &errors, QList<Ri
rideFile->setStartTime(datetime);
}
return rideFile;
} else {
// RR File
// Lets construct our rideFile
RideFile *rideFile = new RideFile();
rideFile->setDeviceType("R-R");
rideFile->setFileFormat("R-R text file (txt)");
rideFile->setRecIntSecs(1);
XDataSeries *hrvXdata = new XDataSeries();
hrvXdata->name = "HRV";
hrvXdata->valuename << "R-R";
hrvXdata->unitname << "msecs";
double secs = 0.0;
do {
double rr;
if (rrType == RR_Type2 && tokens.count() > 1) rr = tokens[1].toDouble();
else if (rrType == RR_Type1 && tokens.count() > 0) rr = tokens[0].toDouble();
else continue; // skip blank or incomplete lines
if (rr > 30) rr /= 1000.0; // convert to seconds if milliseconds
double bpm = rr>0.0 ? 60.0/rr : 0.0; // HR without filtering
rideFile->appendPoint(secs, 0.0, bpm, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, RideFile::NA, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0, 0);
XDataPoint *p = new XDataPoint();
p->secs = secs;
p->km = 0;
p->number[0] = rr * 1000.0;
hrvXdata->datapoints.append(p);
secs += rr;
line = in.readLine();
tokens = line.split(QRegExp("[ \t]"), QString::SkipEmptyParts);
} while (!in.atEnd());
if (hrvXdata->datapoints.count()>0)
rideFile->addXData("HRV", hrvXdata);
else
delete hrvXdata;
QRegExp gcPattern("^.*/(\\d\\d\\d\\d)_(\\d\\d)_(\\d\\d)_(\\d\\d)_(\\d\\d)_(\\d\\d)\\.txt$");
gcPattern.setCaseSensitivity(Qt::CaseInsensitive);
// Filenames we have seen are yyyy-mm-dd hh-mm-ss.txt
QRegExp rr1Pattern("^.*/(\\d\\d\\d\\d)-(\\d\\d)-(\\d\\d)[ _](\\d\\d)-(\\d\\d)-(\\d\\d)\\.txt$");
rr1Pattern.setCaseSensitivity(Qt::CaseInsensitive);
// Filenames we have seen are name_yyyy-mm-dd_hh-mm-ss.txt
QRegExp rr2Pattern("^.*/[^_]*_[^_]*_(\\d\\d\\d\\d)-(\\d\\d)-(\\d\\d)[ _](\\d\\d)-(\\d\\d)-(\\d\\d)\\.txt$");
rr2Pattern.setCaseSensitivity(Qt::CaseInsensitive);
// It is a GC Filename
if (gcPattern.exactMatch(file.fileName())) {
QDateTime datetime(QDate(gcPattern.cap(1).toInt(),
gcPattern.cap(2).toInt(),
gcPattern.cap(3).toInt()),
QTime(gcPattern.cap(4).toInt(),
gcPattern.cap(5).toInt(),
gcPattern.cap(6).toInt()));
rideFile->setStartTime(datetime);
}
// It is a R-R Filename
if (rr1Pattern.exactMatch(file.fileName())) {
QDateTime datetime(QDate(rr1Pattern.cap(1).toInt(),
rr1Pattern.cap(2).toInt(),
rr1Pattern.cap(3).toInt()),
QTime(rr1Pattern.cap(4).toInt(),
rr1Pattern.cap(5).toInt(),
rr1Pattern.cap(6).toInt()));
rideFile->setStartTime(datetime);
}
if (rr2Pattern.exactMatch(file.fileName())) {
QDateTime datetime(QDate(rr2Pattern.cap(1).toInt(),
rr2Pattern.cap(2).toInt(),
rr2Pattern.cap(3).toInt()),
QTime(rr2Pattern.cap(4).toInt(),
rr2Pattern.cap(5).toInt(),
rr2Pattern.cap(6).toInt()));
rideFile->setStartTime(datetime);
}
return rideFile;
}
}