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Preferences updates, Added primative Intentional Leak support for PRS1

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This commit is contained in:
Mark Watkins 2011-09-23 13:54:48 +10:00
parent 209b506a6f
commit a8bf17c75b
18 changed files with 287 additions and 120 deletions
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25
Graphs/gLineChart.cpp
View File

@ -26,6 +26,29 @@ gLineChart::~gLineChart()
//delete outlines;
}
void gLineChart::SetDay(Day *d)
{
Layer::SetDay(d);
if (m_code==CPAP_Leak) {
subtract_offset=pref["IntentionalLeak"].toDouble();
} else subtract_offset=0;
}
EventDataType gLineChart::Miny()
{
int m=Layer::Miny();
if (subtract_offset>0) {
m-=subtract_offset;
if (m<0) m=0;
}
return m;
}
EventDataType gLineChart::Maxy()
{
return Layer::Maxy()-subtract_offset;
}
// Time Domain Line Chart
void gLineChart::paint(gGraph & w,int left, int top, int width, int height)
@ -52,6 +75,7 @@ void gLineChart::paint(gGraph & w,int left, int top, int width, int height)
maxx=w.max_x, minx=w.min_x;
}
// hmmm.. subtract_offset..
if (miny<0) {
miny=-MAX(fabs(miny),fabs(maxy));
@ -363,6 +387,7 @@ void gLineChart::paint(gGraph & w,int left, int top, int width, int height)
time=start+tim[i];
}
data=dat[i]*gain; //
data-=subtract_offset;
//data=el.data(i); // raw access is faster
px=xst+((time - minx) * xmult); // Scale the time scale X to pixel scale X

6
Graphs/gLineChart.h
View File

@ -27,6 +27,10 @@ class gLineChart:public Layer
bool GetReportEmpty() { return m_report_empty; }
void setDisableAccel(bool b) { m_disable_accel=b; }
bool disableAccel() { return m_disable_accel; }
virtual void SetDay(Day *d);
virtual EventDataType Miny();
virtual EventDataType Maxy();
protected:
bool m_report_empty;
bool m_square_plot;
@ -36,7 +40,7 @@ protected:
GLBuffer * outlines;
static const int max_drawlist_size=4096;
QPoint m_drawlist[max_drawlist_size];
int subtract_offset;
};
#endif // GLINECHART_H

4
Graphs/gLineOverlay.cpp
View File

@ -81,7 +81,7 @@ void gLineOverlayBar::paint(gGraph & w, int left, int topp, int width, int heigh
quads->add(x2,start_py+height,x1,start_py+height);
if (quads->full()) { verts_exceeded=true; break; }
} else if (m_flt==FT_Dot) {
if (pref["AlwaysShowOverlayBars"].toBool() || (xx<3600000)) {
if ((pref["AlwaysShowOverlayBars"].toInt()==0) || (xx<3600000)) {
// show the fat dots in the middle
points->add(x1,double(height)/double(yy)*double(-20-w.min_y)+topp);
if (points->full()) { verts_exceeded=true; break; }
@ -93,7 +93,7 @@ void gLineOverlayBar::paint(gGraph & w, int left, int topp, int width, int heigh
}
} else if (m_flt==FT_Bar) {
int z=start_py+height;
if (pref["AlwaysShowOverlayBars"].toBool() || (xx<3600000)) {
if ((pref["AlwaysShowOverlayBars"].toInt()==0) || (xx<3600000)) {
z=top;
points->add(x1,top);

8
Graphs/gSegmentChart.cpp
View File

@ -13,9 +13,9 @@ gSegmentChart::gSegmentChart(GraphSegmentType type,QColor gradient_color,QColor
{
// m_gradient_color=QColor(200,200,200);
m_empty=true;
addGLBuf(poly=new GLBuffer(gradient_color,2000,GL_POLYGON));
addGLBuf(lines=new GLBuffer(outline_color,2000,GL_LINE_LOOP));
lines->setSize(1);
addGLBuf(poly=new GLBuffer(gradient_color,4000,GL_POLYGON));
addGLBuf(lines=new GLBuffer(outline_color,4000,GL_LINE_LOOP));
lines->setSize(1.5);
poly->forceAntiAlias(false);
lines->forceAntiAlias(true);
lines->setAntiAlias(true);
@ -72,7 +72,7 @@ void gSegmentChart::paint(gGraph & w,int left, int top, int width, int height)
float j=0.0;
float sum=0.0;
float step=1.0/360.0;
float step=1.0/720.0;
float px,py;
float q;

7
Graphs/gSummaryChart.cpp
View File

@ -50,7 +50,7 @@ void SummaryChart::SetDay(Day * nullday)
m_fday=0;
qint64 tt;
m_empty=true;
int suboffset;
SummaryType type;
for (QMap<QDate,QVector<Day *> >::iterator d=m_profile->daylist.begin();d!=m_profile->daylist.end();d++) {
tt=QDateTime(d.key(),QTime(0,0,0),Qt::UTC).toTime_t();
@ -65,6 +65,7 @@ void SummaryChart::SetDay(Day * nullday)
bool fnd=false;
for (int j=0;j<m_codes.size();j++) {
code=m_codes[j];
if (code==CPAP_Leak) suboffset=pref["IntentionalLeak"].toDouble(); else suboffset=0;
type=m_type[j];
for (int i=0;i<d.value().size();i++) {
day=d.value()[i];
@ -88,6 +89,10 @@ void SummaryChart::SetDay(Day * nullday)
case ST_SETSUM: tmp=day->settings_sum(code); break;
default: break;
}
if (suboffset>0) {
tmp-=suboffset;
if (tmp<0) tmp=0;
}
//if (tmp>0) {
fnd=true;
total+=tmp;

3
Graphs/gYAxis.cpp
View File

@ -7,6 +7,7 @@
#include <math.h>
#include <QDebug>
#include "gYAxis.h"
#include "SleepLib/profiles.h"
gYSpacer::gYSpacer(int spacer)
:Layer("")
@ -36,6 +37,7 @@ void gXGrid::paint(gGraph & w,int left,int top, int width, int height)
}
w.roundY(miny,maxy);
EventDataType dy=maxy-miny;
if (height<0) return;
@ -123,6 +125,7 @@ void gYAxis::paint(gGraph & w,int left,int top, int width, int height)
}
w.roundY(miny,maxy);
EventDataType dy=maxy-miny;
//if ((w.max_x-w.min_x)==0)

22
SleepLib/loader_plugins/prs1_loader.cpp
View File

@ -865,18 +865,18 @@ bool PRS1Loader::Parse002ASV(Session *session,unsigned char *buffer,int size,qin
break;
case 0x0d: // All the other ASV graph stuff.
if (!Code[12]) {
if (!(Code[12]=session->AddEventList("IPAP",EVL_Event))) return false;
if (!(Code[13]=session->AddEventList("IPAPLo",EVL_Event))) return false;
if (!(Code[14]=session->AddEventList("IPAPHi",EVL_Event))) return false;
if (!(Code[15]=session->AddEventList("Leak",EVL_Event))) return false;
if (!(Code[16]=session->AddEventList("RespRate",EVL_Event))) return false;
if (!(Code[17]=session->AddEventList("PTB",EVL_Event))) return false;
if (!(Code[12]=session->AddEventList(CPAP_IPAP,EVL_Event))) return false;
if (!(Code[13]=session->AddEventList(CPAP_IPAPLo,EVL_Event))) return false;
if (!(Code[14]=session->AddEventList(CPAP_IPAPHi,EVL_Event))) return false;
if (!(Code[15]=session->AddEventList(CPAP_Leak,EVL_Event))) return false;
if (!(Code[16]=session->AddEventList(CPAP_RespRate,EVL_Event))) return false;
if (!(Code[17]=session->AddEventList(CPAP_PTB,EVL_Event))) return false;
if (!(Code[18]=session->AddEventList("MinuteVent",EVL_Event))) return false;
if (!(Code[19]=session->AddEventList("TidalVolume",EVL_Event))) return false;
if (!(Code[20]=session->AddEventList("Snore",EVL_Event))) return false;
if (!(Code[22]=session->AddEventList("EPAP",EVL_Event))) return false;
if (!(Code[23]=session->AddEventList("PS",EVL_Event))) return false;
if (!(Code[18]=session->AddEventList(CPAP_MinuteVent,EVL_Event))) return false;
if (!(Code[19]=session->AddEventList(CPAP_TidalVolume,EVL_Event))) return false;
if (!(Code[20]=session->AddEventList(CPAP_Snore,EVL_Event))) return false;
if (!(Code[22]=session->AddEventList(CPAP_EPAP,EVL_Event))) return false;
if (!(Code[23]=session->AddEventList(CPAP_PS,EVL_Event))) return false;
}
Code[12]->AddEvent(t,data[0]=buffer[pos++]); // IAP
Code[13]->AddEvent(t,buffer[pos++]); // IAP Low

40
SleepLib/loader_plugins/resmed_loader.cpp
View File

@ -22,6 +22,7 @@ License: GPL
extern QProgressBar *qprogress;
QHash<int,QString> RMS9ModelMap;
QHash<ChannelID, QVector<QString> > resmed_codes;
EDFParser::EDFParser(QString name)
{
@ -778,7 +779,44 @@ void ResInitModelMap()
RMS9ModelMap[33064]="ResMed S8 Escape II AutoSet";
RMS9ModelMap[33064]="ResMed S8 Escape II AutoSet";
RMS9ModelMap[33129]="ResMed S8 AutoSet II";
};
resmed_codes[CPAP_FlowRate].push_back("Flow");
resmed_codes[CPAP_MaskPressureHi].push_back("Mask Pres");
resmed_codes[CPAP_MaskPressureHi].push_back("Mask Pressure"); // vpap
resmed_codes[CPAP_RespEvent].push_back("Resp Event");
resmed_codes[CPAP_MaskPressure].push_back("Mask Pres");
resmed_codes[CPAP_MaskPressure].push_back("Mask Pressure"); // vpap
resmed_codes[CPAP_Pressure].push_back("Therapy Pres"); // not on vpap
resmed_codes[CPAP_IPAP].push_back("Insp Pressure"); // on vpap
resmed_codes[CPAP_EPAP].push_back("Exp Press");
resmed_codes[CPAP_EPAP].push_back("Exp Pressure"); // vpap
resmed_codes[CPAP_Leak].push_back("Leak");
resmed_codes[CPAP_RespRate].push_back("RR");
resmed_codes[CPAP_TidalVolume].push_back("Vt");
resmed_codes[CPAP_MinuteVent].push_back("MV");
resmed_codes[CPAP_IE].push_back("I:E"); // vpap
resmed_codes[CPAP_Snore].push_back("Snore Index");
resmed_codes[CPAP_FLG].push_back("FFL Index");
resmed_codes[CPAP_RespEvent].push_back("RE");
resmed_codes[CPAP_Ti].push_back("Ti");
resmed_codes[CPAP_Te].push_back("Te");
// Sad (oximetry)
resmed_codes[OXI_Pulse].push_back("Pulse");
resmed_codes[OXI_SPO2].push_back("SpO2");
// Event annotations
resmed_codes[CPAP_Obstructive].push_back("Obstructive apnea");
resmed_codes[CPAP_Hypopnea].push_back("Hypopnea");
resmed_codes[CPAP_Apnea].push_back("Apnea");
resmed_codes[CPAP_ClearAirway].push_back("Central apnea");
// STR.edf
}
bool resmed_initialized=false;

2
SleepLib/machine_common.h
View File

@ -54,6 +54,8 @@ enum MCDataType
{ MC_bool=0, MC_int, MC_long, MC_float, MC_double, MC_string, MC_datetime };
const QString CPAP_IPAP="IPAP";
const QString CPAP_IPAPLo="IPAPLo";
const QString CPAP_IPAPHi="IPAPHi";
const QString CPAP_EPAP="EPAP";
const QString CPAP_Pressure="Pressure";
const QString CPAP_PS="PS";

14
daily.cpp
View File

@ -530,14 +530,17 @@ void Daily::Load(QDate date)
OXI_Pulse,OXI_SPO2
};
int numchans=sizeof(chans)/sizeof(ChannelID);
int suboffset;
for (int i=0;i<numchans;i++) {
ChannelID code=chans[i];
if (cpap && cpap->channelHasData(code)) {
if (code==CPAP_Leak) suboffset=pref["IntentionalLeak"].toDouble(); else suboffset=0;
html+="<tr><td align=left>"+schema::channel[code].label();
html+="</td><td>"+a.sprintf("%.2f",cpap->min(code));
html+="</td><td>"+a.sprintf("%.2f",cpap->wavg(code));
html+="</td><td>"+a.sprintf("%.2f",cpap->p90(code));
html+="</td><td>"+a.sprintf("%.2f",cpap->max(code));
html+="</td><td>"+a.sprintf("%.2f",cpap->min(code)-suboffset);
html+="</td><td>"+a.sprintf("%.2f",cpap->wavg(code)-suboffset);
html+="</td><td>"+a.sprintf("%.2f",cpap->p90(code)-suboffset);
html+="</td><td>"+a.sprintf("%.2f",cpap->max(code)-suboffset);
html+="</td><tr>";
}
if (oxi && oxi->channelHasData(code)) {
@ -790,9 +793,6 @@ void Daily::UpdateOXIGraphs(Day *day)
void Daily::RedrawGraphs()
{
GraphView->updateGL();
/*for (int i=0;i<Graphs.size();i++) {
Graphs[i]->updateGL();
} */
}
void Daily::on_treeWidget_itemSelectionChanged()

66
mainwindow.cpp
View File

@ -113,9 +113,6 @@ MainWindow::MainWindow(QWidget *parent) :
if (!pref.Exists("Profile")) pref["Profile"]=getUserName();
if (!pref.Exists("LinkGraphMovement")) pref["LinkGraphMovement"]=true;
ui->action_Link_Graphs->setChecked(pref["LinkGraphMovement"].toBool());
if (!pref.Exists("ShowDebug")) pref["ShowDebug"]=true;
ui->actionDebug->setChecked(pref["ShowDebug"].toBool());
@ -123,27 +120,24 @@ MainWindow::MainWindow(QWidget *parent) :
ui->logText->hide();
}
bool usethreading=QThread::idealThreadCount()>1;
// This speeds up the second part of importing craploads.. later it will speed up the first part too.
if (!pref.Exists("EnableMultithreading")) pref["EnableMultithreading"]=usethreading;
ui->actionEnable_Multithreading->setChecked(pref["EnableMultithreading"].toBool());
if (!pref.Exists("MemoryHog")) pref["MemoryHog"]=true;
if (!pref.Exists("fruitsalad")) pref["fruitsalad"]=true;
if (!pref.Exists("EnableMultithreading")) pref["EnableMultithreading"]=QThread::idealThreadCount()>1;
if (!pref.Exists("MemoryHog")) pref["MemoryHog"]=false;
if (!pref.Exists("EnableGraphSnapshots")) pref["EnableGraphSnapshots"]=false;
if (!pref.Exists("AlwaysShowOverlayBars")) pref["AlwaysShowOverlayBars"]=0;
if (!pref.Exists("UseAntiAliasing")) pref["UseAntiAliasing"]=false;
ui->actionUse_AntiAliasing->setChecked(pref["UseAntiAliasing"].toBool());
if (!pref.Exists("IntentionalLeak")) pref["IntentionalLeak"]=(double)0.0;
if (!pref.Exists("IgnoreShorterSessions")) pref["IgnoreShorterSessions"]=0;
if (!pref.Exists("CombineCloserSessions")) pref["CombineCloserSessions"]=0;
if (!pref.Exists("DaySplitTime")) pref["DaySplitTime"]=QTime(12,0,0,0);
//DateTime(QDate::currentDate(),QTime(12,0,0,0),Qt::UTC).time();
//ui->actionUse_AntiAliasing->setChecked(pref["UseAntiAliasing"].toBool());
first_load=true;
if (!pref.Exists("AlwaysShowOverlayBars")) pref["AlwaysShowOverlayBars"]=true;
ui->actionOverlay_Bars->setChecked(pref["AlwaysShowOverlayBars"].toBool());
ui->tabWidget->setCurrentWidget(ui->welcome);
netmanager = new QNetworkAccessManager(this);
@ -354,19 +348,6 @@ void MainWindow::on_action_About_triggered()
msgbox.exec();
}
void MainWindow::on_action_Link_Graphs_triggered(bool checked)
{
pref["LinkGraphMovement"]=checked;
}
void MainWindow::on_actionUse_AntiAliasing_triggered(bool checked)
{
pref["UseAntiAliasing"]=checked;
if (daily)
daily->RedrawGraphs();
}
void MainWindow::on_actionDebug_toggled(bool checked)
{
pref["ShowDebug"]=checked;
@ -377,13 +358,6 @@ void MainWindow::on_actionDebug_toggled(bool checked)
}
}
void MainWindow::on_actionOverlay_Bars_toggled(bool checked)
{
pref["AlwaysShowOverlayBars"]=checked;
if (daily)
daily->RedrawGraphs();
}
void MainWindow::on_action_Reset_Graph_Layout_triggered()
{
if (daily && (ui->tabWidget->currentWidget()==daily)) daily->ResetGraphLayout();
@ -396,6 +370,14 @@ void MainWindow::on_action_Preferences_triggered()
if (pd.exec()==PreferencesDialog::Accepted) {
qDebug() << "Preferences Accepted";
pd.Save();
if (daily) {
daily->ReloadGraphs();
daily->RedrawGraphs();
}
if (overview) {
overview->ReloadGraphs();
overview->RedrawGraphs();
}
}
}
@ -408,14 +390,6 @@ void MainWindow::on_oximetryButton_clicked()
}
}
void MainWindow::on_actionEnable_Multithreading_toggled(bool checked)
{
pref["EnableMultithreading"]=checked;
if (checked) {
//qDebug() << "Multithreading feature is disabled due to it currently being useless.";
}
}
void MainWindow::on_actionCheck_for_Updates_triggered()
{
netmanager->get(QNetworkRequest(QUrl("http://sleepyhead.sourceforge.net/current_version.txt")));

8
mainwindow.h
View File

@ -70,22 +70,14 @@ private slots:
void Startup();
void on_action_Link_Graphs_triggered(bool checked);
void on_actionUse_AntiAliasing_triggered(bool checked);
void on_actionDebug_toggled(bool arg1);
void on_actionOverlay_Bars_toggled(bool arg1);
void on_action_Reset_Graph_Layout_triggered();
void on_action_Preferences_triggered();
void on_oximetryButton_clicked();
void on_actionEnable_Multithreading_toggled(bool arg1);
void on_actionCheck_for_Updates_triggered();
void replyFinished(QNetworkReply*);

5
mainwindow.ui
View File

@ -595,11 +595,6 @@
<addaction name="actionView_Overview"/>
<addaction name="actionView_O_ximetry"/>
<addaction name="separator"/>
<addaction name="actionUse_AntiAliasing"/>
<addaction name="actionOverlay_Bars"/>
<addaction name="actionEnable_Multithreading"/>
<addaction name="action_Link_Graphs"/>
<addaction name="separator"/>
<addaction name="action_Fullscreen"/>
<addaction name="action_Screenshot"/>
<addaction name="separator"/>

6
overview.cpp
View File

@ -168,6 +168,12 @@ void Overview::ReloadGraphs()
GraphView->setDay(NULL);
}
void Overview::RedrawGraphs()
{
GraphView->updateGL();
}
void Overview::UpdateCalendarDay(QDateEdit * dateedit,QDate date)
{
QCalendarWidget *calendar=dateedit->calendarWidget();

3
overview.h
View File

@ -30,8 +30,9 @@ public:
~Overview();
void ReloadGraphs();
//void UpdateGraphs();
void ResetGraphLayout();
void RedrawGraphs();
gGraph *AHI,*UC,*PR,*LK,*NPB,*SET;
SummaryChart *bc,*uc,*pr,*lk,*npb,*set;

52
preferencesdialog.cpp
View File

@ -42,43 +42,30 @@ PreferencesDialog::PreferencesDialog(QWidget *parent,Profile * _profile) :
i=ui->timeZoneCombo->findText((*profile)["TimeZone"].toString());
ui->timeZoneCombo->setCurrentIndex(i);
if (pref.Exists("DaySplitTime")) {
QTime t=pref["DaySplitTime"].toTime();
ui->timeEdit->setTime(t);
}
QTime t=pref["DaySplitTime"].toTime();
ui->timeEdit->setTime(t);
int val;
if (pref.Exists("CombineCloserSessions")) {
val=pref["CombineCloserSessions"].toInt();
ui->combineSlider->setValue(val);
} else {
ui->combineSlider->setValue(val=0);
pref["CombineCloserSessions"]=val;
}
val=pref["CombineCloserSessions"].toInt();
ui->combineSlider->setValue(val);
if (val>0) {
ui->combineLCD->display(val);
} else ui->combineLCD->display(tr("OFF"));
if (pref.Exists("IgnoreShorterSessions")) {
val=pref["IgnoreShorterSessions"].toInt();
ui->IgnoreSlider->setValue(val);
} else {
ui->IgnoreSlider->setValue(val=0);
pref["IgnoreShorterSessions"]=val;
}
val=pref["IgnoreShorterSessions"].toInt();
ui->IgnoreSlider->setValue(val);
if (val>0) {
ui->IgnoreLCD->display(val);
} else ui->IgnoreLCD->display(tr("OFF"));
bool b;
if (pref.Exists("MemoryHog")) {
b=pref["MemoryHog"].toBool();
} else {
pref["MemoryHog"]=b=false;
}
ui->memoryHogCheckbox->setChecked(b);
ui->overlayFlagsCombo->setCurrentIndex(pref["AlwaysShowOverlayBars"].toInt());
ui->useAntiAliasing->setChecked(pref["UseAntiAliasing"].toBool());
ui->memoryHogCheckbox->setChecked(pref["MemoryHog"].toBool());
ui->useGraphSnapshots->setChecked(pref["EnableGraphSnapshots"].toBool());
ui->intentionalLeakEdit->setValue(pref["IntentionalLeak"].toDouble());
ui->useMultithreading->setChecked(pref["EnableMultithreading"].toBool());
ui->eventTable->setColumnWidth(0,40);
ui->eventTable->setColumnWidth(1,55);
@ -169,19 +156,26 @@ void PreferencesDialog::Save()
pref["MemoryHog"]=ui->memoryHogCheckbox->isChecked();
pref["DaySplitTime"]=ui->timeEdit->time();
pref["AlwaysShowOverlayBars"]=ui->overlayFlagsCombo->currentIndex();
pref["UseAntiAliasing"]=ui->useAntiAliasing->isChecked();
pref["MemoryHog"]=ui->memoryHogCheckbox->isChecked();
pref["EnableGraphSnapshots"]=ui->useGraphSnapshots->isChecked();
pref["IntentionalLeak"]=ui->intentionalLeakEdit->value();
pref["EnableMultithreading"]=ui->useMultithreading->isChecked();
profile->Save();
pref.Save();
}
void PreferencesDialog::on_combineSlider_sliderMoved(int position)
void PreferencesDialog::on_combineSlider_valueChanged(int position)
{
if (position>0) {
ui->combineLCD->display(position);
} else ui->combineLCD->display(tr("OFF"));
}
void PreferencesDialog::on_IgnoreSlider_sliderMoved(int position)
void PreferencesDialog::on_IgnoreSlider_valueChanged(int position)
{
if (position>0) {
ui->IgnoreLCD->display(position);

4
preferencesdialog.h
View File

@ -25,9 +25,9 @@ public:
void Save();
private slots:
void on_eventTable_doubleClicked(const QModelIndex &index);
void on_combineSlider_sliderMoved(int position);
void on_combineSlider_valueChanged(int value);
void on_IgnoreSlider_sliderMoved(int position);
void on_IgnoreSlider_valueChanged(int value);
private:
Ui::PreferencesDialog *ui;

132
preferencesdialog.ui
View File

@ -29,7 +29,7 @@
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="currentIndex">
<number>0</number>
<number>2</number>
</property>
<widget class="QWidget" name="profileTab">
<attribute name="title">
@ -352,7 +352,7 @@
It will be faster changing to days you've already been to if you leave it on. </string>
</property>
<property name="text">
<string>Retain event data in memory</string>
<string>Cache event data in memory</string>
</property>
</widget>
</item>
@ -514,6 +514,134 @@ p, li { white-space: pre-wrap; }
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_3">
<attribute name="title">
<string>&amp;CPAP/Visual</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<layout class="QHBoxLayout" name="horizontalLayout_10">
<item>
<widget class="QLabel" name="label_17">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Intentional Leak</string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="intentionalLeakEdit">
<property name="toolTip">
<string>Intentional Leak value for your Mask type in Litres/Minute.
(ResMed machines only report unintentional leaks and don't need this)
</string>
</property>
<property name="suffix">
<string/>
</property>
</widget>
</item>
</layout>
</item>
<item row="0" column="1">
<widget class="QCheckBox" name="useGraphSnapshots">
<property name="toolTip">
<string>The Pie Chart in the Daily Views left panel.
This takes extra space, and has been known to cause problems on certain computer configurations, hence it's turned off by default.</string>
</property>
<property name="text">
<string>Graph Snapshots</string>
</property>
</widget>
</item>
<item row="1" column="0">
<layout class="QHBoxLayout" name="horizontalLayout_11">
<item>
<widget class="QLabel" name="label_18">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Overlay Flags</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="overlayFlagsCombo">
<property name="toolTip">
<string>The visual method of displaying waveform overlay flags.</string>
</property>
<item>
<property name="text">
<string>Standard Bars</string>
</property>
</item>
<item>
<property name="text">
<string>Top &amp; Bottom Markers</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
<item row="1" column="1">
<widget class="QCheckBox" name="useAntiAliasing">
<property name="toolTip">
<string>Reduces the jagged edges on lines a little.</string>
</property>
<property name="text">
<string>Use Anti-Aliasing</string>
</property>
</widget>
</item>
<item row="3" column="0">
<spacer name="verticalSpacer_4">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>264</width>
<height>108</height>
</size>
</property>
</spacer>
</item>
<item row="3" column="1">
<spacer name="verticalSpacer_5">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>185</width>
<height>108</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="1">
<widget class="QCheckBox" name="useMultithreading">
<property name="toolTip">
<string>You may need to disable this if your experiencing crashes.
It has no effect on single cpu machines.</string>
</property>
<property name="text">
<string>Use Multi-Threading</string>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_2">
<attribute name="title">
<string>&amp;Events</string>