Loading screen time is too short, so just display welcome page.. Fix zoom in too close makes cpap pressure dissapear bug

Graphs/gGraphView.cpp

@@ -2611,7 +2611,7 @@ void gGraphView::paintGL()
 
     if (this->isVisible()) {
         if (m_limbo || m_inAnimation || (something_fun && !numgraphs)) {
-            redrawtimer->setInterval(50);
+            redrawtimer->setInterval(20);
             redrawtimer->setSingleShot(true);
             redrawtimer->start();
         } else {

Graphs/gLineChart.cpp

@@ -385,6 +385,22 @@ void gLineChart::paint(gGraph & w,int left, int top, int width, int height)
 //////////////////////////////////////////////////////////////////
                 first=true;
                 double start=el.first();
+                if (siz==2) {
+                    time=start+tim[0];
+                    data=dat[0]*gain;
+                    data-=subtract_offset;
+                    lastpy=yst-((data - miny) * ymult);   // Same for Y scale with precomputed gain
+                    lastpx=xst+((time - minx) * xmult);   // Scale the time scale X to pixel scale X
+                    if (lastpx<xst-1) lastpx=xst-1;
+
+                    EventDataType data2=(dat[1]*gain)-subtract_offset;
+                    qint64 time2=start+tim[1];
+                    py=yst-((data2 - miny) * ymult);
+                    px=xst+((time2 - minx) * xmult);
+                    if (px>xst+width) px=xst+width;
+
+                    lines->add(lastpx,lastpy,px,py);
+                } else
                 for (int i=0;i<siz;i++) {
 
                     time=start+tim[i];

README

@@ -1,19 +1,27 @@
-SleepyHead QT port v0.8 branch
+SleepyHead QT port v0.9 branch
 
-CPAP & Sleep machine tracking softwre
+SleepyHead is cross platform, opensource sleep tracking program for reviewing CPAP and Oximetry data, 
+which are devices used in the treatment of Sleep Disorders like Obstructive Sleep Apnea.
 
 To Build:
 
 qmake
 make
 
+You may need to add a -spec option to qmake to suit your platform. 
+Adding -j3 speeds up the make command on a dual core or greater system.
+
+
 Author: Mark Watkins <jedimark@users.sourceforge.net>
-Copyright (C) 2011
+Copyright (C)2011 Mark Watkins
 
 Licence Stuff
 -------------
 This software is released under the GNU Public License, at a GPL version of my choosing at a later date. 
 
-Exceptions:
+Exceptions and 3rd Party Libraries:
 Incorporates QextSerialPort. Insert New BSD license here? (Apparently PD.. need to verify)
+http://code.google.com/p/qextserialport/
 
+It uses QuaZip, by Sergey A. Tachenov, which is a C++ wrapper over Gilles Vollant's ZIP/UNZIP package..
+http://sourceforge.net/projects/quazip/

SleepLib/session.cpp

@@ -562,6 +562,7 @@ void Session::updateCountSummary(ChannelID code)
         EventList & e=*(ev.value()[i]);
         if (e.type()==EVL_Waveform) continue;
 
+
         for (unsigned j=0;j<e.count();j++) {
             raw=e.raw(j);
             vsi=valsum.find(raw);
@@ -569,12 +570,15 @@ void Session::updateCountSummary(ChannelID code)
             else vsi.value()++;
 
             time=e.time(j);
+
             if (lasttime>0) {
                 len=(time-lasttime) / 1000;
+            } else len=0;
+
             tsi=timesum.find(lastraw);
             if (tsi==timesum.end()) timesum[raw]=len;
             else tsi.value()+=len;
-            }
+
             lastraw=raw;
             lasttime=time;
         }
@@ -587,15 +591,14 @@ void Session::updateCountSummary(ChannelID code)
 
 void Session::UpdateSummaries()
 {
+    ChannelID id;
+    QHash<ChannelID,QVector<EventList *> >::iterator c;
     calcAHIGraph(this);
     calcRespRate(this);
     calcLeaks(this);
-
     calcSPO2Drop(this);
     calcPulseChange(this);
 
-    ChannelID id;
-    QHash<ChannelID,QVector<EventList *> >::iterator c;
     for (c=eventlist.begin();c!=eventlist.end();c++) {
         id=c.key();
         if (schema::channel[id].type()==schema::DATA) {
@@ -620,6 +623,7 @@ void Session::UpdateSummaries()
             first(id);
         }
     }
+
     if (channelExists(CPAP_Obstructive)) {
         setCph(CPAP_AHI,cph(CPAP_Obstructive)+cph(CPAP_Hypopnea)+cph(CPAP_ClearAirway));
         setSph(CPAP_AHI,sph(CPAP_Obstructive)+sph(CPAP_Hypopnea)+sph(CPAP_ClearAirway));

mainwindow.cpp

@@ -121,7 +121,7 @@ MainWindow::MainWindow(QWidget *parent) :
 
 
     // Start with the Welcome Tab
-    ui->tabWidget->setCurrentWidget(daily);
+    ui->tabWidget->setCurrentWidget(ui->welcome); // setting this to daily shows the cube during loading..
 
     // Nifty Notification popups in System Tray (uses Growl on Mac)
     if (QSystemTrayIcon::isSystemTrayAvailable() && QSystemTrayIcon::supportsMessages()) {