Compiler Warning cleanup. Preference Name cleanup (Sorry, reset your fonts), and some Auto Update STUB code (new preferences tab and test logic)

Graphs/gFlagsLine.cpp

@@ -12,7 +12,7 @@
 
 gFlagsGroup::gFlagsGroup()
 {
-    static QColor col=Qt::black;
+    //static QColor col=Qt::black;
 
     addGLBuf(quads=new GLShortBuffer(512,GL_QUADS));
     addGLBuf(lines=new GLShortBuffer(20,GL_LINE_LOOP));

Graphs/gFooBar.cpp

@@ -51,6 +51,10 @@ gFooBar::~gFooBar()
 }
 void gFooBar::paint(gGraph & w,int left, int top, int width, int height)
 {
+    Q_UNUSED(top);
+    Q_UNUSED(left);
+    Q_UNUSED(width);
+    Q_UNUSED(height);
     if (!m_visible) return;
 
     double xx=w.max_x-w.min_x;
@@ -58,9 +62,7 @@ void gFooBar::paint(gGraph & w,int left, int top, int width, int height)
     if (xx==0)
         return;
 
-    height=height;
+    //int start_px=left;
-
-    int start_px=left;
     //int end_px=left+width;
 
     //float h=top;

Graphs/gGraphView.cpp

@@ -20,37 +20,45 @@ void InitGraphs()
 {
     if (!_graph_init) {
 
-        if (!PREF.Exists("FontGraph")) {
+        if (!PREF.Exists("Fonts_Graph_Name")) {
-            PREF["FontGraph"]="Sans Serif";
+            PREF["Fonts_Graph_Name"]="Sans Serif";
-            PREF["FontGraphSize"]=10;
+            PREF["Fonts_Graph_Size"]=10;
-            PREF["FontGraphBold"]=false;
+            PREF["Fonts_Graph_Bold"]=false;
-            PREF["FontGraphItalic"]=false;
+            PREF["Fonts_Graph_Italic"]=false;
         }
-        if (!PREF.Exists("FontTitle")) {
+        if (!PREF.Exists("Fonts_Title_Name")) {
-            PREF["FontTitle"]="Serif";
+            PREF["Fonts_Title_Name"]="Serif";
-            PREF["FontTitleSize"]=11;
+            PREF["Fonts_Title_Size"]=11;
-            PREF["FontTitleBold"]=true;
+            PREF["Fonts_Title_Bold"]=true;
-            PREF["FontTitleItalic"]=false;
+            PREF["Fonts_Title_Italic"]=false;
         }
-        if (!PREF.Exists("FontBig")) {
+        if (!PREF.Exists("Fonts_Big_Name")) {
-            PREF["FontBig"]="Serif";
+            PREF["Fonts_Big_Name"]="Serif";
-            PREF["FontBigSize"]=35;
+            PREF["Fonts_Big_Size"]=35;
-            PREF["FontBigBold"]=false;
+            PREF["Fonts_Big_Bold"]=false;
-            PREF["FontBigItalic"]=false;
+            PREF["Fonts_Big_Italic"]=false;
         }
 
-        defaultfont=new QFont(PREF["FontGraph"].toString(),PREF["FontGraphSize"].toInt(),PREF["FontGraphBold"].toBool() ? QFont::Bold : QFont::Normal,PREF["FontGraphItalic"].toBool());
+        defaultfont=new QFont(PREF["Fonts_Graph_Name"].toString(),
-        mediumfont=new QFont(PREF["FontTitle"].toString(),PREF["FontTitleSize"].toInt(),PREF["FontTitleBold"].toBool() ? QFont::Bold : QFont::Normal,PREF["FontTitleItalic"].toBool());
+                              PREF["Fonts_Graph_Size"].toInt(),
-        bigfont=new QFont(PREF["FontBig"].toString(),PREF["FontBigSize"].toInt(),PREF["FontBigBold"].toBool() ? QFont::Bold : QFont::Normal,PREF["FontBigItalic"].toBool());
+                              PREF["Fonts_Graph_Bold"].toBool() ? QFont::Bold : QFont::Normal,
-
+                              PREF["Fonts_Graph_Italic"].toBool()
-       // defaultfont->setPixelSize(11);
+                        );
-        //mediumfont=new QFont("Serif",11);
+        mediumfont=new QFont(PREF["Fonts_Title_Name"].toString(),
-        //bigfont=new QFont("Serif",35);
+                             PREF["Fonts_Title_Size"].toInt(),
+                             PREF["Fonts_Title_Bold"].toBool() ? QFont::Bold : QFont::Normal,
+                             PREF["Fonts_Title_Italic"].toBool()
+                        );
+        bigfont=new QFont(PREF["Fonts_Big_Name"].toString(),
+                          PREF["Fonts_Big_Size"].toInt(),
+                          PREF["Fonts_Big_Bold"].toBool() ? QFont::Bold : QFont::Normal,
+                          PREF["Fonts_Big_Italic"].toBool()
+                     );
 
         defaultfont->setStyleHint(QFont::AnyStyle,QFont::OpenGLCompatible);
         mediumfont->setStyleHint(QFont::AnyStyle,QFont::OpenGLCompatible);
         bigfont->setStyleHint(QFont::AnyStyle,QFont::OpenGLCompatible);
-        //mediumfont->setBold(true);
+
         _graph_init=true;
     }
 }
@@ -790,7 +798,7 @@ void gThread::run()
             g=graphview->popGraph();
             if (g) {
                 g->paint(g->m_lastbounds.x(),g->m_lastbounds.y(),g->m_lastbounds.width(),g->m_lastbounds.height());
-                int i=0;
+                //int i=0;
             } else {
                 //mutex.lock();
                 graphview->masterlock->release(1); // This thread gives up for now..
@@ -1027,7 +1035,7 @@ void gGraph::timedRedraw(int ms) { m_graphview->timedRedraw(ms); }
 void gGraph::mouseMoveEvent(QMouseEvent * event)
 {
    // qDebug() << m_title << "Move" << event->pos() << m_graphview->pointClicked();
-    int y=event->pos().y();
+    //int y=event->pos().y();
     int x=event->pos().x();
     int x2=m_graphview->pointClicked().x();//,y2=m_graphview->pointClicked().y();
     int w=m_lastbounds.width()-(right+m_marginright);
@@ -1036,7 +1044,7 @@ void gGraph::mouseMoveEvent(QMouseEvent * event)
     double xmult=xx/w;
 
 
-    bool nolayer=false;
+    //bool nolayer=false;
     bool doredraw=false;
 
     if (m_graphview->m_selected_graph==this) {
@@ -1069,7 +1077,7 @@ void gGraph::mouseMoveEvent(QMouseEvent * event)
                 qstatus2->setText(str);
             }
             //m_graphview->updateGL();
-            nolayer=false;
+            //nolayer=false;
             doredraw=true;
         } else if (event->buttons() & Qt::RightButton) {
             m_graphview->setPointClicked(event->pos());
@@ -1099,7 +1107,7 @@ void gGraph::mouseMoveEvent(QMouseEvent * event)
                 //if (a2>rmax_x) a2=rmax_x;
                 m_graphview->SetXBounds(min_x,max_x,m_group,false);
                 doredraw=true;
-                nolayer=true;
+                //nolayer=true;
             } else {
                 qint64 qq=rmax_x-rmin_x;
                 xx=max_x-min_x;
@@ -1119,7 +1127,7 @@ void gGraph::mouseMoveEvent(QMouseEvent * event)
                 }
                 m_graphview->SetXBounds(min_x,max_x,m_group,false);
                 doredraw=true;
-                nolayer=true;
+                //nolayer=true;
 
             }
         }
@@ -1710,6 +1718,7 @@ void gGraphView::scrollbarValueChanged(int val)
 }
 void gGraphView::ResetBounds(bool refresh) //short group)
 {
+    Q_UNUSED(refresh)
     qint64 m1=0,m2=0;
     for (int i=0;i<m_graphs.size();i++) {
         m_graphs[i]->ResetBounds();
@@ -1868,7 +1877,7 @@ void gGraphView::paintGL()
     float h,w;
     //ax=px;//-m_offsetX;
 
-    bool threaded;
+    //bool threaded;
 
     // Tempory hack using this pref..
     /*if ((*profile)["EnableMultithreading"].toBool()) { // && (m_idealthreads>1)) {
@@ -1878,7 +1887,7 @@ void gGraphView::paintGL()
                 m_threads[i]->start();
         }
     } else threaded=false; */
-    threaded=false;
+    //threaded=false;
     for (int i=0;i<m_graphs.size();i++) {
         if (m_graphs[i]->isEmpty() || !m_graphs[i]->visible()) continue;
         numgraphs++;

Graphs/gSessionTime.cpp

@@ -42,6 +42,12 @@ gSessionTime::~gSessionTime()
 
 void gSessionTime::paint(gGraph & w,int left, int top, int width, int height)
 {
+    Q_UNUSED(w);
+    Q_UNUSED(left);
+    Q_UNUSED(top);
+    Q_UNUSED(width);
+    Q_UNUSED(height);
+
     if (!m_visible) return;
     /*if (!data) return;
     if (!data->IsReady()) return;

Graphs/gSummaryChart.cpp

@@ -14,7 +14,7 @@ extern QLabel * qstatus2;
 SummaryChart::SummaryChart(QString label,GraphType type)
 :Layer(""),m_label(label),m_graphtype(type)
 {
-    QColor color=Qt::black;
+    //QColor color=Qt::black;
     addGLBuf(quads=new GLShortBuffer(20000,GL_QUADS));
     addGLBuf(lines=new GLShortBuffer(20000,GL_LINES));
     quads->forceAntiAlias(true);
@@ -175,7 +175,7 @@ void SummaryChart::paint(gGraph & w,int left, int top, int width, int height)
 
     barw=(float(width)/float(days));
 
-    qint64 ts;
+    //qint64 ts;
 
     graph=&w;
     float px=left;
@@ -201,7 +201,7 @@ void SummaryChart::paint(gGraph & w,int left, int top, int width, int height)
     //QHash<short, EventDataType> lastvalues;
     int total_days=0;
     double total_val=0;
-    qint64 lastQ=0;
+    //qint64 lastQ=0;
     bool lastdaygood=false;
     QVector<double> totalcounts;
     QVector<double> totalvalues;
@@ -329,7 +329,7 @@ void SummaryChart::paint(gGraph & w,int left, int top, int width, int height)
         } else lastdaygood=false;
         px+=barw;
         daynum++;
-        lastQ=Q;
+        //lastQ=Q;
     }
 
     lines->scissor(left,w.flipY(top+height+2),width+1,height+1);
@@ -434,8 +434,8 @@ bool SummaryChart::mouseMoveEvent(QMouseEvent *event)
         QDateTime dt1=QDateTime::fromTime_t(hl_day*86400).toLocalTime();
         QDateTime dt2=QDateTime::fromTime_t(hl_day*86400).toUTC();
 
-        QTime t1=dt1.time();
+        //QTime t1=dt1.time();
-        QTime t2=dt2.time();
+        //QTime t2=dt2.time();
 
         QDate dt=dt2.date();
         if (d!=m_values.end()) {
@@ -452,7 +452,7 @@ bool SummaryChart::mouseMoveEvent(QMouseEvent *event)
                     int t=d.value()[0]*3600.0;
                     int h=t/3600;
                     int m=(t / 60) % 60;
-                    int s=t % 60;
+                    //int s=t % 60;
                     val.sprintf("%02i:%02i",h,m);
                 } else
                     val=QString::number(d.value()[0],'f',2);
@@ -495,11 +495,13 @@ bool SummaryChart::mouseMoveEvent(QMouseEvent *event)
 
 bool SummaryChart::mousePressEvent(QMouseEvent * event)
 {
+    Q_UNUSED(event)
     return false;
 }
 
 bool SummaryChart::mouseReleaseEvent(QMouseEvent * event)
 {
+    Q_UNUSED(event)
     hl_day=-1;
     graph->timedRedraw(2000);
     return false;

Graphs/gXAxis.cpp

@@ -43,6 +43,7 @@ gXAxis::~gXAxis()
 }
 void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
 {
+    Q_UNUSED(height)
     double px,py;
 
     int start_px=left;
@@ -136,7 +137,7 @@ void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
     GLShortBuffer *lines=w.backlines();
 
 
-    int utcoff=m_utcfix ? tz_hours : 0;
+    //int utcoff=m_utcfix ? tz_hours : 0;
 
     //utcoff=0;
     int num_minor_ticks;
@@ -171,7 +172,7 @@ void gXAxis::paint(gGraph & w,int left,int top, int width, int height)
         int h=(j/3600000L) % 24L;
         int s=(j/1000L) % 60L;
         static QString dow[]={"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
-        int d=(j/86400000) % 7;
+        //int d=(j/86400000) % 7;
 
         if (fitmode==0) {
             int d=(j/1000);

Graphs/gYAxis.cpp

@@ -12,11 +12,13 @@
 gYSpacer::gYSpacer(int spacer)
     :Layer("")
 {
+    Q_UNUSED(spacer)
 }
 
 gXGrid::gXGrid(QColor col)
     :Layer("")
 {
+    Q_UNUSED(col)
     m_major_color=QColor(180,180,180,128);
     m_minor_color=QColor(220,220,220,128);
     m_show_major_lines=true;
@@ -38,7 +40,7 @@ void gXGrid::paint(gGraph & w,int left,int top, int width, int height)
 
     w.roundY(miny,maxy);
 
-    EventDataType dy=maxy-miny;
+    //EventDataType dy=maxy-miny;
 
     if (height<0) return;
 
@@ -196,7 +198,9 @@ void gYAxis::paint(gGraph & w,int left,int top, int width, int height)
 
 bool gYAxis::mouseMoveEvent(QMouseEvent * event)
 {
-    int x=event->x();
+    Q_UNUSED(event)
-    int y=event->y();
+    //int x=event->x();
+    //int y=event->y();
     //qDebug() << "Hover at " << x << y;
+    return false;
 }

SleepLib/loader_plugins/cms50_loader.cpp

@@ -154,6 +154,7 @@ bool CMS50Loader::OpenSPORFile(QString path,Machine *mach,Profile *profile)
     br=f.read((char *)tmp,2);
     if (br!=2) return false;
     some_code=tmp[0] | (tmp[1] << 8); // 512 or 256 observed
+    Q_UNUSED(some_code);
 
     br=f.read((char *)tmp,2);
     if (br!=2) return false;
@@ -173,6 +174,7 @@ bool CMS50Loader::OpenSPORFile(QString path,Machine *mach,Profile *profile)
     br=f.read((char *)tmp,2);
     if (br!=2) return false;
     some_more_code=tmp[0] | (tmp[1] << 8);  // == 0
+    Q_UNUSED(some_more_code);
 
     br=f.read((char *)tmp,34); // Read widechar date record
     if (br!=34) return false;

SleepLib/loader_plugins/resmed_loader.cpp

@@ -272,10 +272,10 @@ int ResmedLoader::Open(QString & path,Profile *profile)
 
     QDateTime dt1=QDateTime::fromTime_t(stredf.startdate/1000L);
     QDateTime dt2=QDateTime::fromTime_t(stredf.enddate/1000L);
-    QDate dd1=dt1.date();
+    //QDate dd1=dt1.date();
-    QDate dd2=dt2.date();
+    //QDate dd2=dt2.date();
     for (int s=0;s<stredf.GetNumSignals();s++) {
-        EDFSignal & es=*stredf.edfsignals[s];
+        //EDFSignal & es=*stredf.edfsignals[s];
         long recs=stredf.edfsignals[s]->nr*stredf.GetNumDataRecords();
 
         qDebug() << "STREDF:" << stredf.edfsignals[s]->label << recs;
@@ -398,6 +398,8 @@ int ResmedLoader::Open(QString & path,Profile *profile)
                 if (stredf.lookup.contains("Mode"))
                     mode=(*stredf.lookup["Mode"]).data[dn];
                 else mode=0;
+
+                // AutoSV machines don't have both fields
                 if (stredf.lookup.contains("EPR"))
                     sess->settings["EPR"]=(*stredf.lookup["EPR"]).data[dn];
                 if (stredf.lookup.contains("EPRSet"))

SleepLib/loader_plugins/zeo_loader.cpp

@@ -28,8 +28,8 @@ ZEOLoader::~ZEOLoader()
 }
 int ZEOLoader::Open(QString & path,Profile *profile)
 {
-    profile=profile;
+    Q_UNUSED(path)
-    path=path;
+    Q_UNUSED(profile)
     // ZEO folder structure detection stuff here.
 
     return 0; // number of machines affected

SleepLib/machine.cpp

@@ -313,7 +313,7 @@ bool Machine::SaveSession(Session *sess)
 
 bool Machine::Save()
 {
-    int size=0;
+    //int size;
     int cnt=0;
 
     QString path=profile->Get("DataFolder")+"/"+hexid();
@@ -341,7 +341,7 @@ bool Machine::Save()
 
 
     // Calculate size for progress bar
-    size=sessionlist.size();
+    //size=sessionlist.size();
 
     QHash<SessionID,Session *>::iterator s;
 

SleepLib/preferences.cpp

@@ -96,7 +96,7 @@ Preferences::~Preferences()
     //Save(); // Don't..Save calls a virtual function.
 }
 
-int Preferences::GetCode(QString s)
+/*int Preferences::GetCode(QString s)
 {
     int prefcode=0;
     for (QHash<int,QString>::iterator i=p_codes.begin(); i!=p_codes.end(); i++) {
@@ -105,7 +105,7 @@ int Preferences::GetCode(QString s)
     }
     p_codes[prefcode]=s;
     return prefcode;
-}
+}*/
 
 const QString Preferences::Get(QString name)
 {

SleepLib/preferences.h

@@ -41,29 +41,34 @@ public:
     //const QString Get(const char * name) {
 //        return Get(name);
   //  };
-    const QString Get(int code) {
+    /*const QString Get(int code) {
         return Get(p_codes[code]);
-    };
+    }*/
 
     // operator[] will not expand {} macros
 
     QVariant & operator[](QString name) {
         return p_preferences[name];
-    };
+    }
-    QVariant & operator[](int code) {
+    /*QVariant & operator[](int code) {
         return p_preferences[p_codes[code]];
-    };
+    }*/
 
     void Set(QString name,QVariant value) {
         p_preferences[name]=value;
-    };
+    }
-    void Set(int code,QVariant value) {
+    /*void Set(int code,QVariant value) {
         Set(p_codes[code],value);
-    };
+    }*/
 
     bool Exists(QString name) {
-        return (p_preferences.find(name)!=p_preferences.end());
+        return (p_preferences.contains(name));
-    };
+    }
+    bool ExistsAndTrue(QString name) {
+        QHash<QString,QVariant>::iterator i=p_preferences.find(name);
+        if (i==p_preferences.end()) return false;
+        return i.value().toBool();
+    }
     void Erase(QString name) {
         QHash<QString,QVariant>::iterator i=p_preferences.find(name);
         if (i!=p_preferences.end())
@@ -79,11 +84,11 @@ public:
     void SetComment(const QString & str) {
         p_comment=str;
     };
-    int  GetCode(QString name); // For registering/looking up new preference code.
+    //int  GetCode(QString name); // For registering/looking up new preference code.
 
     QHash<QString,QVariant> p_preferences;
 protected:
-    QHash<int,QString> p_codes;
+    //QHash<int,QString> p_codes;
     QString p_comment;
     QString p_name;
     QString p_filename;

SleepLib/schema.cpp

@@ -119,7 +119,7 @@ bool ChannelList::Load(QString filename)
     DataType datatype;
     Channel *chan;
     QColor color;
-    bool multi;
+    //bool multi;
     ScopeType scope;
     int line;
     for (int i=0;i<grp.size();i++) {
@@ -158,8 +158,8 @@ bool ChannelList::Load(QString filename)
             scopestr=e.attribute("scope","session");
             if (scopestr.at(0)==QChar('!')) {
                 scopestr=scopestr.mid(1);
-                multi=true;
+                //multi=true;
-            } multi=false;
+            } //multi=false;
             if (!Scopes.contains(scopestr)) {
                 qWarning() << "Dodgy Scope "<< scopestr << "in" << filename << "line" << line;
                 continue;
@@ -215,7 +215,7 @@ bool ChannelList::Load(QString filename)
                 if (channels.contains(linkid)) {
                     Channel *it=channels[linkid];
                     it->m_links.push_back(chan);
-                    int i=0;
+                    //int i=0;
                 } else {
                     qWarning() << "Linked channel must be defined first in" << filename <<"line" << line;
                 }
@@ -244,6 +244,7 @@ bool ChannelList::Load(QString filename)
 }
 bool ChannelList::Save(QString filename)
 {
+    Q_UNUSED(filename)
     return false;
 }
 

main.cpp

@@ -77,6 +77,28 @@ int main(int argc, char *argv[])
 
     QString Version=QString("%1.%2.%3").arg(major_version).arg(minor_version).arg(revision_number);
 
+    QDateTime lastchecked, today=QDateTime::currentDateTime();
+    if (!PREF.Exists("Updates_AutoCheck")) {
+        PREF["Updates_AutoCheck"]=true;
+        PREF["Updates_CheckFrequency"]=3;
+    }
+    bool check_updates=false;
+    if (PREF["Updates_AutoCheck"].toBool()) {
+        int update_frequency=PREF["Updates_CheckFrequency"].toInt();
+        int days=1000;
+        // p_pref ->Get
+        lastchecked=PREF["Updates_LastChecked"].toDateTime();
+        if (PREF.Exists("Updates_LastChecked")) {
+            days=lastchecked.secsTo(today);
+            days/=86400;
+        };
+        if (days>update_frequency) {
+            //QMessageBox::information(NULL,"Check for updates","Placeholder. Would automatically check for updates here.",QMessageBox::Ok);
+            check_updates=true;
+            //PREF["Updates_LastChecked"]=today;
+        }
+    }
+
     if (!Profiles::profiles.size()) {
         NewProfile newprof(0);
         if (newprof.exec()==NewProfile::Rejected)
@@ -96,6 +118,7 @@ int main(int argc, char *argv[])
         }
     }
     PREF["VersionString"]=Version;
+
     p_profile=Profiles::Get(PREF["Profile"].toString());
 
     //if (!PREF.Exists("Profile")) PREF["Profile"]=getUserName();
@@ -107,20 +130,25 @@ int main(int argc, char *argv[])
         qDebug() << "Loaded Font: " << (*i);
     } */
 
-    if (!PREF.Exists("FontApplication")) {
+    if (!PREF.Exists("Fonts_Application_Name")) {
-        PREF["FontApplication"]="Sans Serif";
+        PREF["Fonts_Application_Name"]="Sans Serif";
-        PREF["FontApplicationSize"]=10;
+        PREF["Fonts_Application_Size"]=10;
-        PREF["FontApplicationBold"]=false;
+        PREF["Fonts_Application_Bold"]=false;
-        PREF["FontApplicationItalic"]=false;
+        PREF["Fonts_Application_Italic"]=false;
     }
 
 
-    QApplication::setFont(QFont(PREF["FontApplication"].toString(),PREF["FontApplicationSize"].toInt(),PREF["FontApplicationBold"].toBool() ? QFont::Bold : QFont::Normal,PREF["FontApplicationItalic"].toBool()));
+    QApplication::setFont(QFont(PREF["Fonts_Application_Name"].toString(),
+                                PREF["Fonts_Application_Size"].toInt(),
+                                PREF["Fonts_Application_Bold"].toBool() ? QFont::Bold : QFont::Normal,
+                                PREF["Fonts_Application_Italic"].toBool()));
 
     qInstallMsgHandler(MyOutputHandler);
 
     MainWindow w;
     mainwin=&w;
+
+    if (check_updates) mainwin->CheckForUpdates();
     w.show();
 
     return a.exec();

mainwindow.cpp

@@ -16,7 +16,6 @@
 #include <QSettings>
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
-#include "preferencesdialog.h"
 #include "newprofile.h"
 #include "SleepLib/schema.h"
 
@@ -69,6 +68,7 @@ MainWindow::MainWindow(QWidget *parent) :
     overview=NULL;
     daily=NULL;
     oximetry=NULL;
+    prefdialog=NULL;
 
 /*    QGLFormat fmt;
     fmt.setDepth(false);
@@ -366,6 +366,7 @@ void MainWindow::on_action_Reset_Graph_Layout_triggered()
 void MainWindow::on_action_Preferences_triggered()
 {
     PreferencesDialog pd(this,p_profile);
+    prefdialog=&pd;
     if (pd.exec()==PreferencesDialog::Accepted) {
         qDebug() << "Preferences Accepted";
         pd.Save();
@@ -378,6 +379,7 @@ void MainWindow::on_action_Preferences_triggered()
             overview->RedrawGraphs();
         }
     }
+    prefdialog=NULL;
 }
 
 void MainWindow::on_oximetryButton_clicked()
@@ -398,8 +400,21 @@ void MainWindow::on_oximetryButton_clicked()
 
 }
 
+void MainWindow::CheckForUpdates()
+{
+    on_actionCheck_for_Updates_triggered();
+}
+
 void MainWindow::on_actionCheck_for_Updates_triggered()
 {
+    if (PREF.Exists("Updates_LastChecked")) {
+        if (PREF["Updates_LastChecked"].toDateTime().secsTo(QDateTime::currentDateTime())<3600) {
+            // Instead of doing this, just use the cached crud
+            if (prefdialog) prefdialog->RefreshLastChecked();
+            ui->statusbar->showMessage("No New Updates - You already checked in the last hour...",4000);
+            return;
+        }
+    }
     netmanager->get(QNetworkRequest(QUrl("http://sleepyhead.sourceforge.net/current_version.txt")));
 }
 void MainWindow::replyFinished(QNetworkReply * reply)
@@ -413,12 +428,14 @@ void MainWindow::replyFinished(QNetworkReply * reply)
             QByteArray data=reply->readAll();
             QString a=data;
             a=a.trimmed();
+            PREF["Updates_LastChecked"]=QDateTime::currentDateTime();
+            if (prefdialog) prefdialog->RefreshLastChecked();
             if (a>PREF["VersionString"].toString()) {
                 if (QMessageBox::question(this,"New Version","A newer version of SleepyHead is available, v"+a+".\nWould you like to update?",QMessageBox::Yes,QMessageBox::No)==QMessageBox::Yes) {
                     QMessageBox::information(this,"Laziness Warning","I'd love to do it for you automatically, but it's not implemented yet.. :)",QMessageBox::Ok);
                 }
             } else {
-                QMessageBox::information(this,"SleepyHead v"+PREF["VersionString"].toString(),"You're already up to date!\nLatest version on sourceforge is v"+a,QMessageBox::Ok);
+                ui->statusbar->showMessage("Checked for Updates and SleepyHead is already up to date (v"+a+")",4000);
             }
        }
     } else {

mainwindow.h

@@ -15,6 +15,7 @@
 #include "overview.h"
 #include "oximetry.h"
 #include "report.h"
+#include "preferencesdialog.h"
 
 const int major_version=0;
 const int minor_version=8;
@@ -40,6 +41,7 @@ public:
     ~MainWindow();
     void Log(QString s);
     QMenu * CreateMenu(QString title);
+    void CheckForUpdates();
 
 private slots:
     void on_action_Import_Data_triggered();
@@ -102,7 +104,7 @@ private:
     bool first_load;
     //Profile *profile;
     QNetworkAccessManager *netmanager;
-
+    PreferencesDialog *prefdialog;
     QMutex loglock,strlock;
     QStringList logbuffer;
     QTime logtime;

preferencesdialog.cpp

@@ -1,6 +1,7 @@
 #include <QLabel>
 #include <QColorDialog>
 #include <QMessageBox>
+#include <QStatusBar>
 #include "preferencesdialog.h"
 #include "ui_preferencesdialog.h"
 #include "SleepLib/machine_common.h"
@@ -65,6 +66,14 @@ PreferencesDialog::PreferencesDialog(QWidget *parent,Profile * _profile) :
     ui->bigFontBold->setChecked(bigfont->weight()==QFont::Bold);
     ui->bigFontItalic->setChecked(bigfont->italic());
 
+    if (!PREF.Exists("Updates_AutoCheck")) PREF["Updates_AutoCheck"]=true;
+    ui->automaticallyCheckUpdates->setChecked(PREF["Updates_AutoCheck"].toBool());
+
+    if (!PREF.Exists("Updates_CheckFrequency")) PREF["Updates_CheckFrequency"]=3;
+    ui->updateCheckEvery->setValue(PREF["Updates_CheckFrequency"].toInt());
+    if (PREF.Exists("Updates_LastChecked")) {
+        RefreshLastChecked();
+    } else ui->updateLastChecked->setText("Never");
 
     if (val>0) {
         ui->IgnoreLCD->display(val);
@@ -184,25 +193,28 @@ void PreferencesDialog::Save()
     (*profile)["SyncOximetry"]=ui->oximetrySync->isChecked();
     (*profile)["OximeterType"]=ui->oximetryType->currentText();
 
-    PREF["FontApplication"]=ui->applicationFont->currentText();
+    PREF["Updates_AutoCheck"]=ui->automaticallyCheckUpdates->isChecked();
-    PREF["FontApplicationSize"]=ui->applicationFontSize->value();
+    PREF["Updates_CheckFrequency"]=ui->updateCheckEvery->value();
-    PREF["FontApplicationBold"]=ui->applicationFontBold->isChecked();
-    PREF["FontApplicationItalic"]=ui->applicationFontItalic->isChecked();
 
-    PREF["FontGraph"]=ui->graphFont->currentText();
+    PREF["Fonts_Application_Name"]=ui->applicationFont->currentText();
-    PREF["FontGraphSize"]=ui->graphFontSize->value();
+    PREF["Fonts_Application_Size"]=ui->applicationFontSize->value();
-    PREF["FontGraphBold"]=ui->graphFontBold->isChecked();
+    PREF["Fonts_Application_Bold"]=ui->applicationFontBold->isChecked();
-    PREF["FontGraphItalic"]=ui->graphFontItalic->isChecked();
+    PREF["Fonts_Application_Italic"]=ui->applicationFontItalic->isChecked();
 
-    PREF["FontTitle"]=ui->titleFont->currentText();
+    PREF["Fonts_Graph_Name"]=ui->graphFont->currentText();
-    PREF["FontTitleSize"]=ui->titleFontSize->value();
+    PREF["Fonts_Graph_Size"]=ui->graphFontSize->value();
-    PREF["FontTitleBold"]=ui->titleFontBold->isChecked();
+    PREF["Fonts_Graph_Bold"]=ui->graphFontBold->isChecked();
-    PREF["FontTitleItalic"]=ui->titleFontItalic->isChecked();
+    PREF["Fonts_Graph_Italic"]=ui->graphFontItalic->isChecked();
 
-    PREF["FontBig"]=ui->bigFont->currentText();
+    PREF["Fonts_Title_Name"]=ui->titleFont->currentText();
-    PREF["FontBigSize"]=ui->bigFontSize->value();
+    PREF["Fonts_Title_Size"]=ui->titleFontSize->value();
-    PREF["FontBigBold"]=ui->bigFontBold->isChecked();
+    PREF["Fonts_Title_Bold"]=ui->titleFontBold->isChecked();
-    PREF["FontBigItalic"]=ui->bigFontItalic->isChecked();
+    PREF["Fonts_Title_Italic"]=ui->titleFontItalic->isChecked();
+
+    PREF["Fonts_Big_Name"]=ui->bigFont->currentText();
+    PREF["Fonts_Big_Size"]=ui->bigFontSize->value();
+    PREF["Fonts_Big_Bold"]=ui->bigFontBold->isChecked();
+    PREF["Fonts_Big_Italic"]=ui->bigFontItalic->isChecked();
 
     QFont font=ui->applicationFont->currentFont();
     font.setPointSize(ui->applicationFontSize->value());
@@ -260,3 +272,17 @@ void PreferencesDialog::on_useGraphSnapshots_toggled(bool checked)
         ui->useGraphSnapshots->setChecked(false);
     }
 }
+
+#include "mainwindow.h"
+extern MainWindow * mainwin;
+void PreferencesDialog::RefreshLastChecked()
+{
+    ui->updateLastChecked->setText(PREF["Updates_LastChecked"].toDateTime().toString(Qt::SystemLocaleLongDate));
+}
+
+void PreferencesDialog::on_checkForUpdatesButton_clicked()
+{
+    mainwin->statusBar()->showMessage("Checking for Updates");
+    ui->updateLastChecked->setText("Checking for Updates");
+    mainwin->CheckForUpdates();
+}

preferencesdialog.h

@@ -23,6 +23,7 @@ public:
     explicit PreferencesDialog(QWidget *parent, Profile * _profile);
     ~PreferencesDialog();
     void Save();
+    void RefreshLastChecked();
 private slots:
     void on_eventTable_doubleClicked(const QModelIndex &index);
     void on_combineSlider_valueChanged(int value);
@@ -31,6 +32,8 @@ private slots:
 
     void on_useGraphSnapshots_toggled(bool checked);
 
+    void on_checkForUpdatesButton_clicked();
+
 private:
     Ui::PreferencesDialog *ui;
     Profile * profile;

preferencesdialog.ui

@@ -9,15 +9,24 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>527</width>
+    <width>500</width>
     <height>330</height>
    </rect>
   </property>
+  <property name="maximumSize">
+   <size>
+    <width>640</width>
+    <height>16777215</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Preferences</string>
   </property>
   <property name="sizeGripEnabled">
-   <bool>false</bool>
+   <bool>true</bool>
+  </property>
+  <property name="modal">
+   <bool>true</bool>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <property name="spacing">
@@ -29,7 +38,7 @@
    <item>
     <widget class="QTabWidget" name="tabWidget">
      <property name="currentIndex">
-      <number>5</number>
+      <number>6</number>
      </property>
      <widget class="QWidget" name="visualTab">
       <attribute name="title">
@@ -75,23 +84,6 @@
          </property>
         </widget>
        </item>
-       <item row="0" column="3">
-        <widget class="QCheckBox" name="useGraphSnapshots">
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
-         <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="0" column="1">
         <widget class="QDoubleSpinBox" name="intentionalLeakEdit">
          <property name="sizePolicy">
@@ -127,16 +119,6 @@ This takes extra space, and has been known to cause problems on certain computer
          </item>
         </widget>
        </item>
-       <item row="4" column="3">
-        <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="6" column="1">
         <widget class="QComboBox" name="unitCombo">
          <item>
@@ -151,8 +133,60 @@ This takes extra space, and has been known to cause problems on certain computer
          </item>
         </widget>
        </item>
-       <item row="6" column="3">
+       <item row="8" column="0" colspan="3">
+        <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="0" column="2">
+        <widget class="QCheckBox" name="useGraphSnapshots">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <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="4" column="2">
+        <widget class="QCheckBox" name="useAntiAliasing">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <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="6" column="2">
         <widget class="QCheckBox" name="useMultithreading">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
          <property name="toolTip">
           <string>You may need to disable this if your experiencing crashes.
 It has no effect on single cpu machines.</string>
@@ -162,15 +196,15 @@ It has no effect on single cpu machines.</string>
          </property>
         </widget>
        </item>
-       <item row="8" column="0" colspan="4">
+       <item row="4" column="3">
-        <spacer name="verticalSpacer_4">
+        <spacer name="horizontalSpacer_6">
          <property name="orientation">
-          <enum>Qt::Vertical</enum>
+          <enum>Qt::Horizontal</enum>
          </property>
          <property name="sizeHint" stdset="0">
           <size>
-           <width>264</width>
+           <width>40</width>
-           <height>108</height>
+           <height>20</height>
           </size>
          </property>
         </spacer>
@@ -509,28 +543,30 @@ p, li { white-space: pre-wrap; }
      </widget>
      <widget class="QWidget" name="fontsTab">
       <attribute name="title">
-       <string>Fonts</string>
+       <string>&amp;Fonts</string>
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_5">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="leftMargin">
+        <number>4</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
        <item>
         <widget class="QGroupBox" name="groupBox">
          <property name="title">
           <string>Application Fonts</string>
          </property>
          <layout class="QGridLayout" name="gridLayout_3">
-          <item row="1" column="0">
-           <widget class="QLabel" name="label_10">
-            <property name="sizePolicy">
-             <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-              <horstretch>0</horstretch>
-              <verstretch>0</verstretch>
-             </sizepolicy>
-            </property>
-            <property name="text">
-             <string>Application</string>
-            </property>
-           </widget>
-          </item>
           <item row="1" column="1">
            <widget class="QFontComboBox" name="applicationFont"/>
           </item>
@@ -547,7 +583,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="2" column="0">
+          <item row="3" column="0">
            <widget class="QLabel" name="label_11">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
@@ -560,10 +596,10 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="2" column="1">
+          <item row="3" column="1">
            <widget class="QFontComboBox" name="graphFont"/>
           </item>
-          <item row="2" column="2">
+          <item row="3" column="2">
            <widget class="QSpinBox" name="graphFontSize">
             <property name="minimum">
              <number>6</number>
@@ -576,7 +612,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="3" column="0">
+          <item row="4" column="0">
            <widget class="QLabel" name="label_12">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
@@ -589,10 +625,10 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="3" column="1">
+          <item row="4" column="1">
            <widget class="QFontComboBox" name="titleFont"/>
           </item>
-          <item row="3" column="2">
+          <item row="4" column="2">
            <widget class="QSpinBox" name="titleFontSize">
             <property name="minimum">
              <number>6</number>
@@ -605,17 +641,17 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="4" column="0">
+          <item row="5" column="0">
            <widget class="QLabel" name="label_13">
             <property name="text">
              <string>Big  Text</string>
             </property>
            </widget>
           </item>
-          <item row="4" column="1">
+          <item row="5" column="1">
            <widget class="QFontComboBox" name="bigFont"/>
           </item>
-          <item row="4" column="2">
+          <item row="5" column="2">
            <widget class="QSpinBox" name="bigFontSize">
             <property name="minimum">
              <number>6</number>
@@ -657,7 +693,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="2" column="3">
+          <item row="3" column="3">
            <widget class="QCheckBox" name="graphFontBold">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
@@ -670,7 +706,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="2" column="4">
+          <item row="3" column="4">
            <widget class="QCheckBox" name="graphFontItalic">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
@@ -683,7 +719,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="3" column="3">
+          <item row="4" column="3">
            <widget class="QCheckBox" name="titleFontBold">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
@@ -696,7 +732,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="3" column="4">
+          <item row="4" column="4">
            <widget class="QCheckBox" name="titleFontItalic">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
@@ -709,7 +745,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="4" column="3">
+          <item row="5" column="3">
            <widget class="QCheckBox" name="bigFontBold">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
@@ -722,7 +758,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="4" column="4">
+          <item row="5" column="4">
            <widget class="QCheckBox" name="bigFontItalic">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
@@ -735,7 +771,7 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="5" column="1">
+          <item row="6" column="0" colspan="5">
            <spacer name="verticalSpacer_2">
             <property name="orientation">
              <enum>Qt::Vertical</enum>
@@ -803,6 +839,19 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
+          <item row="1" column="0">
+           <widget class="QLabel" name="label_10">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>Application</string>
+            </property>
+           </widget>
+          </item>
          </layout>
         </widget>
        </item>
@@ -810,19 +859,9 @@ p, li { white-space: pre-wrap; }
      </widget>
      <widget class="QWidget" name="oximetryTab">
       <attribute name="title">
-       <string>Oximetry</string>
+       <string>&amp;Oximetry</string>
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_6">
-       <property name="margin">
-        <number>0</number>
-       </property>
-       <item>
-        <widget class="QLabel" name="label_21">
-         <property name="text">
-          <string>Yet another work in progress...</string>
-         </property>
-        </widget>
-       </item>
        <item>
         <widget class="QGroupBox" name="oximetryGroupBox">
          <property name="title">
@@ -831,8 +870,8 @@ p, li { white-space: pre-wrap; }
          <property name="checkable">
           <bool>true</bool>
          </property>
-         <layout class="QFormLayout" name="formLayout">
+         <layout class="QGridLayout" name="gridLayout_2">
-          <item row="1" column="0">
+          <item row="0" column="0">
            <widget class="QLabel" name="label_20">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
@@ -845,60 +884,149 @@ p, li { white-space: pre-wrap; }
             </property>
            </widget>
           </item>
-          <item row="1" column="1">
+          <item row="0" column="2">
-           <layout class="QHBoxLayout" name="horizontalLayout_7">
+           <spacer name="horizontalSpacer_4">
-            <item>
-             <widget class="QComboBox" name="oximetryType">
-              <item>
-               <property name="text">
-                <string>Contec CMS50</string>
-               </property>
-              </item>
-              <item>
-               <property name="text">
-                <string>Overpriced ResMed S9 Oximeter</string>
-               </property>
-              </item>
-             </widget>
-            </item>
-            <item>
-             <widget class="QCheckBox" name="oximetrySync">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="text">
-               <string>Sync with CPAP where possible</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item row="3" column="1">
-           <widget class="QLabel" name="oximetryMessage">
-            <property name="text">
-             <string>Please Note: It is impossible to sync oximetry data with CPAP data without a valid timestamp.
-
-CMS50 data imported from SpO2Review (from .spoR files) or the serial import method does NOT have the correct timestamp needed to do this.
-
-Live view mode (using a serial cable) is the only way to acheive an accurate sync on CMS50 oximeters.</string>
-            </property>
-            <property name="wordWrap">
-             <bool>true</bool>
-            </property>
-           </widget>
-          </item>
-          <item row="4" column="1">
-           <spacer name="verticalSpacer_3">
             <property name="orientation">
-             <enum>Qt::Vertical</enum>
+             <enum>Qt::Horizontal</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
-              <width>452</width>
+              <width>40</width>
-              <height>36</height>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+          <item row="0" column="1">
+           <widget class="QComboBox" name="oximetryType">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <item>
+             <property name="text">
+              <string>Contec CMS50</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>Overpriced ResMed S9 Oximeter</string>
+             </property>
+            </item>
+           </widget>
+          </item>
+          <item row="1" column="1">
+           <widget class="QCheckBox" name="oximetrySync">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>Sync with CPAP where possible</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QTextBrowser" name="textBrowser">
+         <property name="html">
+          <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+p, li { white-space: pre-wrap; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Sans'; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Please Note:&lt;span style=&quot; font-style:italic;&quot;&gt; It is impossible to sync oximetry data with CPAP data without a valid timestamp.&lt;/span&gt;&lt;/p&gt;
+&lt;p align=&quot;justify&quot; style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
+&lt;p align=&quot;justify&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;CMS50 data imported from SpO2Review (from .spoR files) or the serial import method does &lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;not&lt;/span&gt; have the correct timestamp needed to do this.&lt;/p&gt;
+&lt;p align=&quot;justify&quot; style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
+&lt;p align=&quot;justify&quot; style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Live view mode (using a serial cable) is the only way to acheive an accurate sync on CMS50 oximeters.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="tab">
+      <attribute name="title">
+       <string>&amp;General</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_7">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="leftMargin">
+        <number>4</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QGroupBox" name="automaticallyCheckUpdates">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="title">
+          <string>Automatically Check For Updates</string>
+         </property>
+         <property name="checkable">
+          <bool>true</bool>
+         </property>
+         <layout class="QHBoxLayout" name="horizontalLayout_7">
+          <item>
+           <widget class="QLabel" name="label_22">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>Check for new version every</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QSpinBox" name="updateCheckEvery">
+            <property name="maximum">
+             <number>90</number>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QLabel" name="label_23">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
+            <property name="text">
+             <string>days.</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <spacer name="horizontalSpacer_2">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
              </size>
             </property>
            </spacer>
@@ -906,6 +1034,120 @@ Live view mode (using a serial cable) is the only way to acheive an accurate syn
          </layout>
         </widget>
        </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_8">
+         <item>
+          <widget class="QLabel" name="label_21">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>Last Checked For Updates: </string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QLabel" name="updateLastChecked">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>TextLabel</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_3">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="QToolButton" name="checkForUpdatesButton">
+         <property name="palette">
+          <palette>
+           <active>
+            <colorrole role="ButtonText">
+             <brush brushstyle="SolidPattern">
+              <color alpha="255">
+               <red>0</red>
+               <green>0</green>
+               <blue>255</blue>
+              </color>
+             </brush>
+            </colorrole>
+           </active>
+           <inactive>
+            <colorrole role="ButtonText">
+             <brush brushstyle="SolidPattern">
+              <color alpha="255">
+               <red>0</red>
+               <green>0</green>
+               <blue>255</blue>
+              </color>
+             </brush>
+            </colorrole>
+           </inactive>
+           <disabled>
+            <colorrole role="ButtonText">
+             <brush brushstyle="SolidPattern">
+              <color alpha="255">
+               <red>118</red>
+               <green>118</green>
+               <blue>117</blue>
+              </color>
+             </brush>
+            </colorrole>
+           </disabled>
+          </palette>
+         </property>
+         <property name="font">
+          <font>
+           <weight>50</weight>
+           <italic>false</italic>
+           <bold>false</bold>
+           <underline>true</underline>
+          </font>
+         </property>
+         <property name="text">
+          <string>&amp;Check for Updates now</string>
+         </property>
+         <property name="toolButtonStyle">
+          <enum>Qt::ToolButtonTextOnly</enum>
+         </property>
+         <property name="autoRaise">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="verticalSpacer_3">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>40</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
       </layout>
      </widget>
     </widget>

profileselect.cpp

@@ -39,6 +39,8 @@ ProfileSelect::ProfileSelect(QWidget *parent) :
         }
         item->setData(p.key());
         item->setEditable(false);
+
+        // Profile fonts arern't loaded yet.. Using generic font.
         item->setFont(QFont("Sans Serif",18,QFont::Bold,false));
         model->appendRow(item);
         i++;