diff --git a/Graphs/gLineChart.cpp b/Graphs/gLineChart.cpp index ddcdee8f..1f5d5065 100644 --- a/Graphs/gLineChart.cpp +++ b/Graphs/gLineChart.cpp @@ -443,3 +443,135 @@ void gLineChart::paint(gGraph & w,int left, int top, int width, int height) } } + +AHIChart::AHIChart(const QColor col) +:Layer("ZZZ"),m_color(col) +{ + m_miny=m_maxy=0; + addGLBuf(lines=new GLShortBuffer(100000,GL_LINES)); + lines->setColor(col); + lines->setAntiAlias(true); + lines->setSize(1.5); +} + +AHIChart::~AHIChart() +{ +} + +void AHIChart::paint(gGraph & w,int left, int top, int width, int height) +{ + if (!m_visible) + return; + + if (!m_day) + return; + + // Draw bounding box + GLShortBuffer *outlines=w.lines(); + QColor blk=Qt::black; + outlines->add(left, top, left, top+height, blk); + outlines->add(left, top+height, left+width,top+height, blk); + outlines->add(left+width,top+height, left+width, top, blk); + outlines->add(left+width, top, left,top, blk); + width--; + height-=2; + + EventDataType miny,maxy; + double minx,maxx; + miny=w.min_y, maxy=w.max_y; + + maxx=w.max_x, minx=w.min_x; + + // hmmm.. subtract_offset.. + + w.roundY(miny,maxy); + + double xx=maxx-minx; + double xmult=double(width)/xx; + + EventDataType yy=maxy-miny; + EventDataType ymult=EventDataType(height-3)/yy; // time to pixel conversion multiplier + + bool first=false; + double px,py; + double lastpx,lastpy; + double top1=top+height; + for (int i=0;i=minx) && (tiadd(px,py,lastpx,lastpy,m_color); + } + } + lastpx=px; + lastpy=py; + } +} + +void AHIChart::SetDay(Day *d) +{ + m_day=d; + m_data.clear(); + m_time.clear(); + m_maxy=0; + m_miny=0; + + if (!d) return; + m_miny=9999; + QVector::iterator s; + qint64 first=d->first(); + qint64 last=d->last(); + qint64 f; + + qint64 winsize=30000; // 30 second windows + for (qint64 ti=first;tibegin();s!=d->end();s++) { + Session *sess=*s; + if ((tifirst()) || (f>sess->last())) continue; + + if (sess->eventlist.contains(CPAP_Obstructive)) + el[0]=sess->eventlist[CPAP_Obstructive][0]; + else el[0]=NULL; + if (sess->eventlist.contains(CPAP_Apnea)) + el[1]=sess->eventlist[CPAP_Apnea][0]; + else el[1]=NULL; + if (sess->eventlist.contains(CPAP_Hypopnea)) + el[2]=sess->eventlist[CPAP_Hypopnea][0]; + else el[2]=NULL; + if (sess->eventlist.contains(CPAP_ClearAirway)) + el[3]=sess->eventlist[CPAP_ClearAirway][0]; + else el[3]=NULL; + + qint64 t; + for (int i=0;i<4;i++) { + if (!el[i]) continue; + for (int j=0;jcount();j++) { + t=el[i]->time(j); + if ((t>=f) && (t<=ti)) { + cnt++; + } + } + } + } + double g=double(ti-f)/3600000.0; + if (g>0) ahi=cnt/g; + + if (ahim_maxy) m_maxy=ahi; + m_time.append(ti); + m_data.append(ahi); + } + m_minx=first; + m_maxx=last; +} diff --git a/Graphs/gLineChart.h b/Graphs/gLineChart.h index 0e2ed5bf..9127c549 100644 --- a/Graphs/gLineChart.h +++ b/Graphs/gLineChart.h @@ -13,6 +13,25 @@ #include "gGraphView.h" //#include "graphlayer.h" +class AHIChart:public Layer +{ +public: + AHIChart(const QColor col=QColor("black")); + ~AHIChart(); + virtual void paint(gGraph & w,int left, int top, int width, int height); + virtual void SetDay(Day *d); + virtual EventDataType Miny() { return m_miny; } + virtual EventDataType Maxy() { return m_maxy; } + virtual bool isEmpty() { return m_data.size()==0; } + +protected: + QVector m_data; + QVector m_time; + EventDataType m_miny,m_maxy; + QColor m_color; + GLShortBuffer * lines; +}; + class gLineChart:public Layer { public: diff --git a/daily.cpp b/daily.cpp index 83934d82..003cda89 100644 --- a/daily.cpp +++ b/daily.cpp @@ -74,6 +74,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw) SF=new gGraph(GraphView,"Event Flags",default_height); FRW=new gGraph(GraphView,"Flow Rate",default_height); + AHI=new gGraph(GraphView,"AHI",default_height); MP=new gGraph(GraphView,"Mask Pressure",default_height); PRD=new gGraph(GraphView,"Pressure",default_height); LEAK=new gGraph(GraphView,"Leak",default_height); @@ -152,7 +153,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw) FRW->AddLayer(AddCPAP(los)); - gGraph *graphs[]={ PRD, LEAK, SNORE, PTB, MP, RR, MV, TV, FLG, IE, TI, TE, TgMV, SPO2, PLETHY, PULSE,INTPULSE, INTSPO2 }; + gGraph *graphs[]={ PRD, LEAK, AHI, SNORE, PTB, MP, RR, MV, TV, FLG, IE, TI, TE, TgMV, SPO2, PLETHY, PULSE,INTPULSE, INTSPO2 }; int ng=sizeof(graphs)/sizeof(gGraph*); for (int i=0;iAddLayer(new gXGrid()); @@ -177,6 +178,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw) PRD->AddLayer(AddCPAP(new gLineChart(CPAP_EPAP,Qt::blue,square))); PRD->AddLayer(AddCPAP(new gLineChart(CPAP_IPAP,Qt::red,square))); + AHI->AddLayer(AddCPAP(new AHIChart(Qt::darkYellow))); LEAK->AddLayer(AddCPAP(new gLineChart(CPAP_Leak,Qt::darkYellow,square))); LEAK->AddLayer(AddCPAP(new gLineChart(CPAP_MaxLeak,Qt::darkRed,square))); SNORE->AddLayer(AddCPAP(new gLineChart(CPAP_Snore,Qt::darkGray,true))); diff --git a/daily.h b/daily.h index c3c45b07..1919b434 100644 --- a/daily.h +++ b/daily.h @@ -77,7 +77,7 @@ private: gGraph *PRD,*FRW,*GAHI,*TAP,*LEAK,*SF,*TAP_EAP,*TAP_IAP,*PULSE,*SPO2, *SNORE,*RR,*MP,*MV,*TV,*FLG,*PTB,*OF,*INTPULSE,*INTSPO2, *THPR, - *PLETHY,*TI,*TE, *RE, *IE, *TgMV; + *PLETHY,*TI,*TE, *RE, *IE, *TgMV, *AHI; QList OXIData; QList CPAPData; diff --git a/docs/index.html b/docs/index.html index cb6a0c13..288fc79d 100644 --- a/docs/index.html +++ b/docs/index.html @@ -13,8 +13,11 @@ p,a,td,body { font-size: 14px }

This software is currently being designed to assist you in reviewing data for your CPAP Machine, Oximeter, and Sleep Stage monitors, as well as help you track general issues related to sleep health.

This is a developer preview, features are missing and bugs will be plentyful.

Currenly supports the following machines:

+CPAP
  • Philips Respironics System One
  • ResMed S9 models
    • +
  • DeVilbiss Intellipap models (*new)
    • +Oximetry
  • Contec CMS50 Oximeters (rather poorly still I'm afraid)

    • I don't recommend using this built in "web browser" to do any major surfing in, it will work, but it's mainly meant as a help browser. (It doesn't support SSL encryption.)