mirror of
https://gitlab.com/pholy/OSCAR-code.git
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115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
/* SleepLib SleepStyle Loader Implementation
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*
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* Copyright (c) 2019-2022 The OSCAR Team
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* Copyright (c) 2011-2018 Mark Watkins <mark@jedimark.net>
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of the source code
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* for more details. */
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#include <QApplication>
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#include <QString>
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#include <QDateTime>
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#include <QDir>
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#include <QFile>
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#include <QMessageBox>
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#include <QTextStream>
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#include <QDebug>
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#include <QStringList>
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#include <cmath>
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#include "SleepLib/session.h"
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#include "SleepLib/calcs.h"
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#include "SleepLib/loader_plugins/sleepstyle_EDFinfo.h"
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SleepStyleEDFInfo::SleepStyleEDFInfo() : EDFInfo() {
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setTimeZoneUTC(); // Ask EDF Parser to assume data is in UTC, not in local time
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}
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SleepStyleEDFInfo::~SleepStyleEDFInfo() { }
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bool SleepStyleEDFInfo::Parse( ) // overrides and calls the super's Parse
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{
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if ( ! EDFInfo::Parse( ) ) {
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qWarning() << "sleepStyle EDFInfo::Parse failed!";
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// sleep(1);
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return false;
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}
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// Now massage some stuff into OSCAR's layout
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// Extract the serial number from header string
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QStringList parts = edfHdr.recordingident.split(' ');
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serialnumber = parts[6];
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if (!edfHdr.startdate_orig.isValid()) {
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qDebug() << "sleepStyle EDFInfo::Parse Invalid date time retreieved parsing EDF File" << filename;
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// sleep(1);
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return false;
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}
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startdate = qint64(edfHdr.startdate_orig.toTime_t()) * 1000L;
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//startdate-=timezoneOffset();
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if (startdate == 0) {
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qDebug() << "sleepStyle EDFInfo::Parse Invalid startdate = 0 in EDF File" << filename;
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// sleep(1);
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return false;
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}
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dur_data_record = (edfHdr.duration_Seconds * 1000.0L);
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enddate = startdate + dur_data_record * qint64(edfHdr.num_data_records);
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return true;
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}
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extern QHash<ChannelID, QStringList> resmed_codes;
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// Looks up foreign language Signal names that match this channelID
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EDFSignal *SleepStyleEDFInfo::lookupSignal(ChannelID ch)
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{
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// Get list of all known foreign language names for this channel
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auto channames = resmed_codes.find(ch);
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if (channames == resmed_codes.end()) {
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// no alternatives strings found for this channel
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return nullptr;
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}
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// This is bad, because ResMed thinks it was a cool idea to use two channels with the same name.
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// Scan through EDF's list of signals to see if any match
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for (auto & name : channames.value()) {
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EDFSignal *sig = lookupLabel(name);
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if (sig)
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return sig;
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}
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// Failed
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return nullptr;
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}
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QDateTime SleepStyleEDFInfo::getStartDT( QString dateTimeStr )
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{
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// edfHdr.startdate_orig = QDateTime::fromString(QString::fromLatin1(hdrPtr->datetime, 16), "dd.MM.yyHH.mm.ss");
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// QString dateTimeStr; // , dateStr, timeStr;
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QDate qDate;
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QTime qTime;
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// dateTimeStr = QString::fromLatin1(hdrPtr->datetime, 16);
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// dateStr = dateTimeStr.left(8);
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// timeStr = dateTimeStr.right(8);
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qDate = QDate::fromString(dateTimeStr.left(8), "dd.MM.yy");
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if (qDate.year() < 2000) {
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qDate = qDate.addYears(100);
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}
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qTime = QTime::fromString(dateTimeStr.right(8), "HH.mm.ss");
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return QDateTime(qDate, qTime, Qt::UTC);
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}
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void dumpEDFduration( ssEDFduration dur )
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{
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qDebug() << "Fullpath" << dur.path << "Filename" << dur.filename << "Start" << dur.start << "End" << dur.end;
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}
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