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More Oximetry stuff

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This commit is contained in:
Mark Watkins 2011-07-17 22:10:51 +10:00
parent 5e9ff57054
commit f94ae05ca8
2 changed files with 63 additions and 76 deletions
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137
oximetry.cpp
View File

@ -42,7 +42,7 @@ Oximetry::Oximetry(QWidget *parent) :
SPO2->AddLayer(new gXAxis());
SPO2->AddLayer(new gYAxis());
SPO2->AddLayer(new gFooBar());
SPO2->AddLayer(new gLineChart(spo2,Qt::red,65536,false,false,false));
SPO2->AddLayer(new gLineChart(spo2,Qt::blue,65536,false,false,false));
SPO2->setMinimumHeight(150);
pulse->AddSegment(1000000);
@ -60,7 +60,7 @@ Oximetry::Oximetry(QWidget *parent) :
//PLETHY->AddLayer(new gXAxis());
PLETHY->AddLayer(new gYAxis());
PLETHY->AddLayer(new gFooBar());
PLETHY->AddLayer(new gLineChart(plethy,Qt::red,65536,true,false,false));
PLETHY->AddLayer(new gLineChart(plethy,Qt::black,65536,true,false,false));
PLETHY->setMinimumHeight(150);
//PLETHY->SetBlockZoom(true);
@ -106,9 +106,6 @@ void Oximetry::on_RefreshPortsButton_clicked()
//qDebug() << "port name:" << ports.at(i).portName;
qDebug() << "Serial Port:" << ports.at(i).physName << ports.at(i).friendName;
//qDebug() << "enumerator name:" << ports.at(i).enumName;
//qDebug() << "vendor ID:" << QString::number(ports.at(i).vendorID, 16);
//qDebug() << "product ID:" << QString::number(ports.at(i).productID, 16);
//qDebug() << "===================================";
}
if (z>0) {
@ -135,6 +132,63 @@ void Oximetry::on_RunButton_toggled(bool checked)
lastpulse=-1;
lastspo2=-1;
plethy->np[0]=0;
lasttime=QDateTime::currentMSecsSinceEpoch();
starttime=lasttime;
plethy->SetRealMinX(double(lasttime)/86400000.0);
plethy->SetRealMaxX(double(lasttime+60000)/86400000.0);
plethy->SetMinX(double(lasttime)/86400000.0);
plethy->SetMaxX(double(lasttime+30000)/86400000.0);
plethy->SetRealMinY(0);
plethy->SetRealMaxY(120);
plethy->SetMaxY(120);
plethy->SetMinY(0);
PLETHY->MinX();
PLETHY->MaxX();
PLETHY->RealMinX();
PLETHY->RealMaxX();
PLETHY->MinY();
PLETHY->MaxY();
plethy->SetReady(true);
plethy->SetVC(1);
plethy->np[0]=0;
pulse->SetRealMinX(double(lasttime)/86400000.0);
pulse->SetRealMaxX(double(lasttime)/86400000.0+(1.0/24.0));
pulse->SetMinX(double(lasttime)/86400000.0);
pulse->SetMaxX(double(lasttime)/86400000.0+(1.0/24.0));
pulse->SetRealMinY(40);
pulse->SetRealMaxY(120);
pulse->SetMaxY(120);
pulse->SetMinY(40);
pulse->np[0]=0;
pulse->SetReady(true);
pulse->SetVC(1);
PULSE->MinX();
PULSE->MaxX();
PULSE->RealMinX();
PULSE->RealMaxX();
PULSE->MinY();
PULSE->MaxY();
spo2->SetRealMinX(double(lasttime)/86400000.0);
spo2->SetRealMaxX(double(lasttime)/86400000.0+(1.0/24.0));
spo2->SetMinX(double(lasttime)/86400000.0);
spo2->SetMaxX(double(lasttime)/86400000.0+(1.0/24.0));
spo2->SetRealMinY(40);
spo2->SetRealMaxY(100);
spo2->SetMaxY(100);
spo2->SetMinY(40);
spo2->np[0]=0;
spo2->SetReady(true);
spo2->SetVC(1);
SPO2->MinX();
SPO2->MaxX();
SPO2->RealMinX();
SPO2->RealMaxX();
SPO2->MinY();
SPO2->MaxY();
ui->RunButton->setText("&Stop");
ui->SerialPortsCombo->setEnabled(false);
@ -205,82 +259,15 @@ void Oximetry::onReadyRead()
bytes.resize(a);
port->read(bytes.data(), bytes.size());
static qint64 starttime=0;
//static qint64 lasttime=0;
static int idx=0;
if (!lasttime) { // Move this to start??
lasttime=QDateTime::currentMSecsSinceEpoch();
starttime=lasttime;
plethy->SetRealMinX(double(lasttime)/86400000.0);
plethy->SetRealMaxX(double(lasttime+60000)/86400000.0);
plethy->SetMinX(double(lasttime)/86400000.0);
plethy->SetMaxX(double(lasttime+60000)/86400000.0);
plethy->SetRealMinY(0);
plethy->SetRealMaxY(120);
plethy->SetMaxY(120);
plethy->SetMinY(0);
PLETHY->MinX();
PLETHY->MaxX();
PLETHY->RealMinX();
PLETHY->RealMaxX();
PLETHY->MinY();
PLETHY->MaxY();
plethy->SetReady(true);
plethy->SetVC(1);
plethy->np[0]=0;
pulse->SetRealMinX(double(lasttime)/86400000.0);
pulse->SetRealMaxX(double(lasttime)/86400000.0+(1.0/24.0));
pulse->SetMinX(double(lasttime)/86400000.0);
pulse->SetMaxX(double(lasttime)/86400000.0+(1.0/24.0));
pulse->SetRealMinY(40);
pulse->SetRealMaxY(120);
pulse->SetMaxY(120);
pulse->SetMinY(40);
pulse->np[0]=0;
pulse->SetReady(true);
pulse->SetVC(1);
PULSE->MinX();
PULSE->MaxX();
PULSE->RealMinX();
PULSE->RealMaxX();
PULSE->MinY();
PULSE->MaxY();
spo2->SetRealMinX(double(lasttime)/86400000.0);
spo2->SetRealMaxX(double(lasttime)/86400000.0+(1.0/24.0));
spo2->SetMinX(double(lasttime)/86400000.0);
spo2->SetMaxX(double(lasttime)/86400000.0+(1.0/24.0));
spo2->SetRealMinY(40);
spo2->SetRealMaxY(100);
spo2->SetMaxY(100);
spo2->SetMinY(40);
spo2->np[0]=0;
spo2->SetReady(true);
spo2->SetVC(1);
SPO2->MinX();
SPO2->MaxX();
SPO2->RealMinX();
SPO2->RealMaxX();
SPO2->MinY();
SPO2->MaxY();
idx=0;
}
const int max_data_points=1000000;
if (bytes.size()==3) {
EventDataType d=bytes[1] & 0x7f;
plethy->point[0][plethy->np[0]].setX(double(lasttime)/86400000.0);
plethy->point[0][plethy->np[0]++].setY(d);
lasttime+=200;
lasttime+=20; // 50 samples per second?
plethy->SetRealMaxX(lasttime/86400000.0);
if (plethy->RealMaxX()-plethy->RealMinX()>(1.0/(24.0*60.0))) {
plethy->SetMinX(lasttime/86400000.0-(1.0/(24.0*60.0)));
if (plethy->RealMaxX()-plethy->RealMinX()>(1.0/(24.0*120.0))) {
plethy->SetMinX(lasttime/86400000.0-(1.0/(24.0*120.0)));
plethy->SetMaxX(lasttime/86400000.0);
}
PLETHY->MinX();

2
oximetry.h
View File

@ -49,7 +49,7 @@ private:
QextSerialPort *port;
QString portname;
PORTMODE portmode;
qint64 lasttime;
qint64 lasttime,starttime;
int lastpulse, lastspo2;
};