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Internally store Time Deltas rather than full 64bit timestamps.. DB changesgit diff! DB change notification dialog

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This commit is contained in:
Mark Watkins 2011-07-30 08:55:24 +10:00
parent 20a5fbd5e2
commit 36bdde4078
14 changed files with 100 additions and 252 deletions
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150
Graphs/gCandleStick.cpp
View File

@ -1,150 +0,0 @@
/********************************************************************
gCandleStick Graph Implementation
Copyright (c)2011 Mark Watkins <jedimark@users.sourceforge.net>
License: GPL
*********************************************************************/
#include <math.h>
#include "gCandleStick.h"
gCandleStick::gCandleStick(Qt::Orientation o)
:gLayer(MC_UNKNOWN)
{
m_orientation=o;
}
gCandleStick::~gCandleStick()
{
}
void gCandleStick::SetDay(Day * d)
{
gLayer::SetDay(d);
m_total=0;
if (!m_day) return;
int cnt;
for (map<MachineCode,int>::iterator c=m_counts.begin();c!=m_counts.end();c++) {
c->second=0;
for (vector<Session *>::iterator s=m_day->begin();s!=m_day->end();s++) {
// check summary objects first..
//if (*s)->summary_exists(c->first) {
cnt=(*s)->count(c->first);
//} else
cnt=(*s)->summary[c->first].toInt();
//}
c->second+=cnt;
m_total+=cnt;
}
}
}
void gCandleStick::AddSlice(MachineCode code, QColor color, QString name)
{
m_counts[code]=0;
m_names[code]=name;
m_colors[code]=color;
}
void gCandleStick::Plot(gGraphWindow & w,float scrx,float scry)
{
if (!m_visible) return;
if (!m_day) return;
int start_px=w.GetLeftMargin();
int start_py=w.GetBottomMargin();
int width=scrx-(w.GetLeftMargin()+w.GetRightMargin())-1;
int height=scry-(w.GetTopMargin()+w.GetBottomMargin())-1;
for (map<MachineCode,int>::iterator m=m_counts.begin();m!=m_counts.end();m++) {
if (!m->second) continue;
int j=float(m->second)/float(m_total); // ratio of this pie slice
//QColor & col1 = m_colors[m->first];
//QColor & col2 = m_gradient_color;
}
/* float sum=0;
for (int i=0;i<data->np[0];i++)
sum+=data->point[0][i].y();
float pxr;
float px;
if (m_orientation==Qt::Vertical) {
pxr=height/sum;
px=start_py;
} else {
pxr=width/sum;
px=start_px;
}
float x,y;
float t1,t2;
int barwidth;
if (m_orientation==Qt::Vertical) {
barwidth=width;
} else {
barwidth=height;
}
QColor col2=QColor("light grey");
QColor c(0,0,0,255);
QString str,st;
QRect rect;
//Qt::AlignmDirection dir;
glLineWidth(1);
// glDisable(GL_LINE_SMOOTH);
for (int i=0;i<data->np[0];i++) {
t1=floor(px);
t2=data->point[0][i].y()*pxr;
px+=t2;
t2=ceil(t2);
if (m_orientation==Qt::Vertical) {
rect=QRect(start_px,t1,barwidth,t2);
//dir=wxEAST;
} else {
rect=QRect(t1,start_py,t2,barwidth);
//dir=wxSOUTH;
}
QColor col1=color[i % color.size()];
glBegin(GL_QUADS);
glColor4ub(col1.red(),col1.green(),col1.blue(),col1.alpha());
glVertex2f(rect.x()+1, rect.y()+height);
glVertex2f(rect.x()+rect.width(), rect.y()+height);
glColor4ub(col2.red(),col2.green(),col2.blue(),col2.alpha());
glVertex2f(rect.x()+rect.width(), rect.y()+1);
glVertex2f(rect.x()+1, rect.y()+1);
glEnd();
glColor4ub(0,0,0,255);
glBegin(GL_LINE_LOOP);
glVertex2f(rect.x()+1, rect.y()+height);
glVertex2f(rect.x()+rect.width(), rect.y()+height);
glVertex2f(rect.x()+rect.width(), rect.y()+1);
glVertex2f(rect.x()+1, rect.y()+1);
glEnd();
//LinedRoundedRectangle(rect.x,rect.y,rect.width,rect.height,0,1,c);
str="";
if ((int)m_names.size()>i) {
// str=m_names[i]+" ";
}
st.sprintf("%0.1f",data->point[0][i].x());
str+=st;
GetTextExtent(str, x, y);
//x+=5;
if (t2>x+5) {
int j=t1+((t2/2.0)-(x/2.0));
if (m_orientation==Qt::Vertical) {
DrawText(str,start_px+barwidth+2+y,scry-j,270.0);
} else {
//w.renderText(j,float(scry)-(float(start_py)+(barwidth/2.0)-(y/2.0)),str);
DrawText(str,j,float(scry)-(float(start_py)+(barwidth/2.0)-(y/2.0)));
}
}
} // for (int i
glFlush(); */
}

35
Graphs/gCandleStick.h
View File

@ -1,35 +0,0 @@
/********************************************************************
gCandleStick Graph Header
Copyright (c)2011 Mark Watkins <jedimark@users.sourceforge.net>
License: GPL
*********************************************************************/
#ifndef GCANDLESTICK_H
#define GCANDLESTICK_H
#include "graphlayer.h"
class gCandleStick:public gLayer
{
public:
gCandleStick(Qt::Orientation o=Qt::Horizontal);
virtual ~gCandleStick();
virtual void SetDay(Day *d);
virtual void Plot(gGraphWindow & w,float scrx,float scry);
void AddSlice(MachineCode code,QColor color,QString name="");
void setGradientColor(QColor & color) { m_gradient_color=color; }
void setOutlineColor(QColor & color) { m_outline_color=color; }
protected:
Qt::Orientation m_orientation;
map<MachineCode,int> m_counts;
map<MachineCode,QString> m_names;
map<MachineCode,QColor> m_colors;
QColor m_gradient_color;
QColor m_outline_color;
int m_total;
};
#endif // GCANDLESTICK_H

9
Graphs/gLineChart.cpp
View File

@ -135,7 +135,8 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
for (unsigned n=0;n<evec.size();n++) { // for each segment
EventList & el=*evec[n];
accel=!m_disable_accel && (el.type()==EVL_Waveform); // Turn on acceleration if this is a waveform.
accel=(el.type()==EVL_Waveform); // Turn on acceleration if this is a waveform.
if (m_disable_accel) accel=false;
square_plot=m_square_plot;
@ -262,7 +263,7 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
EventDataType ymin=miny/gain;
const vector<EventStoreType> & dat=el.getData();
const vector<qint64> & tim=el.getTime();
//const vector<qint32> & tim=el.getTime();
done=false;
first=true;
@ -350,13 +351,13 @@ void gLineChart::Plot(gGraphWindow & w,float scrx,float scry)
//////////////////////////////////////////////////////////////////
first=true;
for (int i=idx;i<siz;i+=sam) {
time=tim[i]; //el.time(i);
time=el.time(i);
if (first) {
if (num_points>5 && (time < minx)) continue; // Skip stuff before the start of our data window
first=false;
if (i>=sam) i-=sam; // Start with the previous sample (which will be in clipping area)
time=tim[i]; //el.time(i);
time=el.time(i); //el.time(i);
}
data=dat[i]*gain; //
//data=el.data(i); // raw access is faster

30
SleepLib/event.cpp
View File

@ -28,11 +28,10 @@ EventList::~EventList()
}
qint64 EventList::time(int i)
{
if (m_type==EVL_Waveform) {
qint64 t=m_first+(double(i)*m_rate);
return t;
if (m_type==EVL_Event) {
return m_first+qint64(m_time[i]);
}
return m_time[i];
return m_first+(EventDataType(i)*m_rate);
}
EventDataType EventList::data(int i)
@ -44,22 +43,31 @@ void EventList::AddEvent(qint64 time, EventStoreType data)
{
// Apply gain & offset
m_data.push_back(data);
EventDataType val=data;
val*=m_gain;
val+=m_offset;
m_count++;
EventDataType val=EventDataType(data)*m_gain+m_offset;
if (m_update_minmax) {
if (m_min>val) m_min=val;
if (m_max<val) m_max=val;
}
m_time.push_back(time);
if (!m_first) {
m_first=time;
m_last=time;
}
if (m_first>time) m_first=time;
if (m_last<time) m_last=time;
if (m_first>time) {
// Crud.. Update all the previous records
// This really shouldn't happen.
qint64 t=(m_first-time);
for (int i=0;i<m_count;i++) {
m_time[i]-=t & 0xffffffff;
}
m_first=time;
}
if (m_last < time) m_last=time;
quint32 t=(time-m_first) & 0xffffffff;
m_time.push_back(t);
m_count++;
}
// Adds a consecutive waveform chunk

4
SleepLib/event.h
View File

@ -54,9 +54,9 @@ public:
inline const bool & update_minmax() { return m_update_minmax; }
vector<EventStoreType> & getData() { return m_data; }
vector<qint64> & getTime() { return m_time; }
vector<quint32> & getTime() { return m_time; }
protected:
vector<qint64> m_time; // 32bitalize this.. add offsets to m_first
vector<quint32> m_time; // 32bitalize this.. add offsets to m_first
vector<EventStoreType> m_data;
MachineCode m_code;
EventListType m_type;

2
SleepLib/machine.cpp
View File

@ -247,7 +247,7 @@ bool Machine::Purge(int secret)
bool ok;
ext_s.toInt(&ok,10);
if (ok) {
qDebug() << "TestMe: Deleting " << fullpath;
qDebug() << "Deleting " << fullpath;
dir.remove(fullpath);
} else could_not_kill++;

3
SleepLib/machine_common.h
View File

@ -16,10 +16,11 @@ typedef long MachineID;
typedef long SessionID;
class BoundsError {};
class OldDBVersion {};
// This is the uber important database version for SleepyHeads internal storage
// Increment this after stuffing with Session's save & load code.
const quint16 dbversion=4;
const quint16 dbversion=5;
const int max_number_event_fields=10;

45
SleepLib/profiles.cpp
View File

@ -49,6 +49,26 @@ Profile::~Profile()
delete i->second;
}
}
void Profile::DataFormatError(Machine *m)
{
QString msg="Software changes have been made that require the reimporting of the following machines data:\n\n";
msg=msg+m->properties["Brand"]+" "+m->properties["Model"]+" "+m->properties["Serial"];
msg=msg+"\n\nThis is still only alpha software and these changes are sometimes necessary.\n\n";
msg=msg+"I can automatically purge this data for you, or you can cancel now and continue to run in a previous version.\n\n";
msg=msg+"Would you like me to purge this data this for you so you can run the new version?";
if (QMessageBox::warning(NULL,"Machine Database Changes",msg,QMessageBox::Yes | QMessageBox::Cancel,QMessageBox::Yes)==QMessageBox::Yes) {
if (!m->Purge(3478216)) { // Do not copy this line without thinking.. You will be eaten by a Grue if you do
QMessageBox::critical(NULL,"Purge Failed","Sorry, I could not purge this data, which means this version of SleepyHead can't start.. SleepyHead's Data folder needs to be removed manually\n\nThis folder currently resides at the following location:\n"+pref["DataFolder"].toString(),QMessageBox::Ok);
exit(-1);
}
} else {
exit(-1);
}
return;
}
void Profile::LoadMachineData()
{
for (map<MachineID,Machine *>::iterator i=machlist.begin(); i!=machlist.end(); i++) {
@ -64,21 +84,18 @@ void Profile::LoadMachineData()
bool ok;
cv=m->properties["DataVersion"].toLong(&ok);
if (!ok || cv<v) {
QString msg="Software changes have been made that require the reimporting of the following machines data:\n\n";
msg=msg+m->properties["Brand"]+" "+m->properties["Model"]+" "+m->properties["Serial"];
msg=msg+"\n\nNo attempt will be made to load previous data.\n\n";
msg=msg+"Importing ALL of your data for this machine again will rectify this problem.\n\n";
msg=msg+"However, if you have more than one seperate datacard/stash for this machine, it would be best if the machine data was purged first.\n\nWould you like me to do this for you?";
if (QMessageBox::warning(NULL,"Machine Database Changes",msg,QMessageBox::Yes | QMessageBox::No,QMessageBox::Yes)==QMessageBox::Yes) {
if (m->Purge(3478216)) { // Do not copy this line without thinking.. You will be eaten by a Grue if you do
QString s;
s.sprintf("%li",v);
m->properties["DataVersion"]=s; // Dont need to nag again if they are too lazy.
}
DataFormatError(m);
// It may exit above and not return here..
QString s;
s.sprintf("%li",v);
m->properties["DataVersion"]=s; // Dont need to nag again if they are too lazy.
} else {
try {
m->Load();
} catch (OldDBVersion e){
DataFormatError(m);
}
} else m->Load();
}
} else {
m->Load();
}

1
SleepLib/profiles.h
View File

@ -36,6 +36,7 @@ public:
void AddMachine(Machine *m);
void DelMachine(Machine *m);
void LoadMachineData();
void DataFormatError(Machine *m);
int Import(QString path);
void AddDay(QDate date,Day *day,MachineType mt);

63
SleepLib/session.cpp
View File

@ -53,6 +53,11 @@ void Session::TrashEvents()
bool Session::OpenEvents() {
if (s_events_loaded)
return true;
s_events_loaded=eventlist.size() > 0;
if (s_events_loaded)
return true;
bool b=LoadEvents(s_eventfile);
if (!b) {
qWarning() << "Error Unkpacking Events" << s_eventfile;
@ -75,11 +80,11 @@ bool Session::Store(QString path)
base.sprintf("%08lx",s_session);
base=path+"/"+base;
//qDebug() << "Storing Session: " << base;
bool a,b=false;
bool a;
a=StoreSummary(base+".000"); // if actually has events
//qDebug() << " Summary done";
if (eventlist.size()>0)
b=StoreEvents(base+".001");
StoreEvents(base+".001");
//qDebug() << " Events done";
s_changed=false;
s_eventfile=base+".001";
@ -119,8 +124,8 @@ bool Session::StoreSummary(QString filename)
out << (quint16)dbversion;
out << (quint16)filetype_summary;
out << (quint32)s_machine->id();
out << (quint32)s_session;
out << (quint32)s_session;
out << s_first; // Session Start Time
out << s_last; // Duration of sesion in seconds.
out << (quint16)summary.size();
@ -152,12 +157,9 @@ bool Session::LoadSummary(QString filename)
in.setVersion(QDataStream::Qt_4_6);
in.setByteOrder(QDataStream::LittleEndian);
quint64 t64;
quint32 t32;
quint16 t16;
quint8 t8;
qint16 sumsize;
map<MachineCode,MCDataType> mctype;
vector<MachineCode> mcorder;
in >> t32;
@ -168,7 +170,8 @@ bool Session::LoadSummary(QString filename)
in >> t16; // DB Version
if (t16!=dbversion) {
qWarning() << "Old dbversion "<< t16 << "summary file.. Sorry, you need to purge and reimport";
throw OldDBVersion();
//qWarning() << "Old dbversion "<< t16 << "summary file.. Sorry, you need to purge and reimport";
return false;
}
@ -179,13 +182,19 @@ bool Session::LoadSummary(QString filename)
}
in >> t32; // MachineID (dont need this result)
qint32 ts32;
in >> ts32; // MachineID (dont need this result)
if (ts32!=s_machine->id()) {
qWarning() << "Machine ID does not match in" << filename << " I will try to load anyway in case you know what your doing.";
}
in >> t32; // Sessionid;
s_session=t32;
in >> s_first; // Start time
in >> s_last; // Duration // (16bit==Limited to 18 hours)
qint16 sumsize;
in >> sumsize; // Summary size (number of Machine Code lists)
for (int i=0; i<sumsize; i++) {
@ -210,8 +219,8 @@ bool Session::StoreEvents(QString filename)
out << (quint16)dbversion; // File Version
out << (quint16)filetype_data; // File type 1 == Event
out << (quint32)s_machine->id();// Machine ID
out << (quint32)s_session; // This session's ID
out << (quint32)s_session; // This session's ID
out << s_first;
out << s_last;
@ -237,8 +246,6 @@ bool Session::StoreEvents(QString filename)
out << e.max();
}
}
qint64 t,last;
quint32 x;
for (i=eventlist.begin(); i!=eventlist.end(); i++) {
for (unsigned j=0;j<i->second.size();j++) {
EventList &e=*i->second[j];
@ -247,12 +254,8 @@ bool Session::StoreEvents(QString filename)
out << e.raw(c);
}
if (e.type()!=EVL_Waveform) {
last=e.first();
for (int c=0;c<e.count();c++) {
t=e.time(c);
x=(t-last);
out << x;
last=e.time(c);
out << e.getTime()[c];
}
}
}
@ -288,7 +291,8 @@ bool Session::LoadEvents(QString filename)
}
in >> t16; // File Version
if (t16!=dbversion) {
qWarning() << "Old dbversion "<< t16 << "summary file.. Sorry, you need to purge and reimport";
throw OldDBVersion();
//qWarning() << "Old dbversion "<< t16 << "summary file.. Sorry, you need to purge and reimport";
return false;
}
@ -298,10 +302,14 @@ bool Session::LoadEvents(QString filename)
return false;
}
in >> t32; // MachineID
in >> t32; // Sessionid;
s_session=t32;
qint32 ts32;
in >> ts32; // MachineID
if (ts32!=s_machine->id()) {
qWarning() << "Machine ID does not match in" << filename << " I will try to load anyway in case you know what your doing.";
}
in >> t32; // Sessionid
s_session=t32;
in >> s_first;
in >> s_last;
@ -343,25 +351,26 @@ bool Session::LoadEvents(QString filename)
}
EventStoreType t;
qint64 last;
quint32 x;
for (int i=0;i<mcsize;i++) {
code=mcorder[i];
size2=sizevec[i];
for (int j=0;j<size2;j++) {
EventList &evec=*eventlist[code][j];
evec.m_data.resize(evec.m_count);
evec.m_data.reserve(evec.m_count);
for (int c=0;c<evec.m_count;c++) {
in >> t;
evec.m_data[c]=t;
//evec.m_data[c]=t;
evec.m_data.push_back(t);
}
last=evec.first();
//last=evec.first();
if (evec.type()!=EVL_Waveform) {
evec.m_time.resize(evec.m_count);
evec.m_time.reserve(evec.m_count);
for (int c=0;c<evec.m_count;c++) {
in >> x;
last+=x;
evec.m_time[c]=last;
//last+=x;
evec.m_time.push_back(x);
//evec.m_time[c]=x;
}
}
}

4
SleepLib/session.h
View File

@ -65,7 +65,6 @@ public:
void SetChanged(bool val) {
s_changed=val;
s_events_loaded=val; // dirty hack putting this here
s_waves_loaded=val;
};
bool IsChanged() {
return s_changed;
@ -76,7 +75,6 @@ public:
bool IsLoneSession() { return s_lonesession; }
void SetLoneSession(bool b) { s_lonesession=b; }
void SetEventFile(QString & filename) { s_eventfile=filename; }
void SetWaveFile(QString & filename) { s_wavefile=filename; }
inline void UpdateFirst(qint64 v) { if (!s_first) s_first=v; else if (s_first>v) s_first=v; }
inline void UpdateLast(qint64 v) { if (!s_last) s_last=v; else if (s_last<v) s_last=v; }
@ -102,9 +100,7 @@ protected:
bool _first_session;
bool s_events_loaded;
bool s_waves_loaded;
QString s_eventfile;
QString s_wavefile;
};

1
SleepyHeadQT.pro
View File

@ -52,7 +52,6 @@ SOURCES += main.cpp\
Graphs/gFlagsLine.cpp \
Graphs/glcommon.cpp \
Graphs/gTitle.cpp \
Graphs/gCandleStick.cpp \
Graphs/gBarChart.cpp \
Graphs/gSegmentChart.cpp \
Graphs/gSessionTime.cpp \

2
mainwindow.ui
View File

@ -33,7 +33,7 @@
</property>
<property name="windowIcon">
<iconset resource="Resources.qrc">
<normaloff>:/icons/moon.png</normaloff>:/icons/moon.png</iconset>
<normaloff>:/docs/sheep.png</normaloff>:/docs/sheep.png</iconset>
</property>
<property name="iconSize">
<size>

3
oximetry.cpp
View File

@ -74,11 +74,12 @@ Oximetry::Oximetry(QWidget *parent,QGLWidget * shared) :
}
Graphs[i]->AddLayer(new gYAxis());
Graphs[i]->AddLayer(new gXAxis());
Graphs[i]->AddLayer(new gFooBar());
//Graphs[i]->AddLayer(new gFooBar());
gSplitter->addWidget(Graphs[i]);
}
PLETHY->AddLayer(plethy);
PLETHY->AddLayer(new gFooBar());
PULSE->AddLayer(pulse);
SPO2->AddLayer(spo2);