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Time@Pressure Graph
This commit is contained in:
Mark Watkins
parent
3a757082b3
commit
e2f1c17840
228
Graphs/gSegmentChart.cpp
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228
Graphs/gSegmentChart.cpp
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@ -0,0 +1,228 @@
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#include <cmath>
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#include "gSegmentChart.h"
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gSegmentChart::gSegmentChart(GraphSegmentType type,QColor gradient_color,QColor outline_color)
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:gLayer(MC_UNKNOWN),m_graph_type(type),m_gradient_color(gradient_color),m_outline_color(outline_color)
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{
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// m_gradient_color=QColor(200,200,200);
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}
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gSegmentChart::~gSegmentChart()
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{
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}
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void gSegmentChart::AddSlice(MachineCode code,QColor color,QString name)
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{
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m_codes.push_back(code);
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m_values.push_back(0);
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m_colors.push_back(color);
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m_names.push_back(name);
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m_total=0;
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}
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void gSegmentChart::SetDay(Day *d)
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{
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gLayer::SetDay(d);
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m_total=0;
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if (!m_day) return;
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for (unsigned c=0;c<m_codes.size();c++) {
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m_values[c]=0;
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for (vector<Session *>::iterator s=m_day->begin();s!=m_day->end();s++) {
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int cnt=(*s)->count(m_codes[c]);
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m_values[c]+=cnt;
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m_total+=cnt;
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}
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}
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}
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void gSegmentChart::Plot(gGraphWindow & w,float scrx,float scry)
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{
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if (!m_visible) return;
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if (!m_day) return;
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if (!m_total) return;
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int start_px=w.GetLeftMargin();
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int start_py=w.GetBottomMargin();
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int width=scrx-(w.GetLeftMargin()+w.GetRightMargin());
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int height=scry-(w.GetTopMargin()+w.GetBottomMargin());
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float diameter=MIN(width,height);
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diameter-=8;
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float radius=diameter/2.0;
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float j=0.0;
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float sum=0.0;
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float step=1.0/45.0;
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float px,py;
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float q;
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glEnable(GL_BLEND);
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glEnable(GL_LINE_SMOOTH);
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glLineWidth(1.5);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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float mult=float(width)/m_total;
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float xp=w.GetLeftMargin();
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int xoffset=width/2;
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int yoffset=height/2;
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int data;
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for (unsigned m=0;m<m_values.size();m++) {
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data=m_values[m];
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/////////////////////////////////////////////////////////////////////////////////////
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// Pie Chart
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/////////////////////////////////////////////////////////////////////////////////////
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if (m_graph_type==GST_Pie) {
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j=float(data)/float(m_total); // ratio of this pie slice
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// Draw Filling
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glPolygonMode(GL_BACK,GL_FILL);
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glBegin(GL_POLYGON);
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w.qglColor(m_gradient_color);
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glVertex2f(start_px+xoffset, start_py+yoffset);
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w.qglColor(m_colors[m % m_colors.size()]);
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for (q=sum;q<sum+j;q+=step) {
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px=start_px+xoffset+sin(q*2*M_PI)*radius;
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py=start_py+yoffset+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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}
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q=sum+j;
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px=start_px+xoffset+sin(q*2*M_PI)*radius;
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py=start_py+yoffset+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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glEnd();
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// Draw Outline
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w.qglColor(m_outline_color);
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if (m_total>data) { // Draw the center point first
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glPolygonMode(GL_BACK,GL_LINE);
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glBegin(GL_POLYGON);
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glVertex2f(start_px+xoffset, start_py+yoffset);
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} else { // Only one entry, so just draw the circle
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glBegin(GL_LINE_LOOP);
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}
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for (q=sum;q<sum+j;q+=step) {
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px=start_px+xoffset+sin(q*2*M_PI)*radius;
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py=start_py+yoffset+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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}
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q=sum+j;
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px=start_px+xoffset+sin(q*2*M_PI)*radius;
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py=start_py+yoffset+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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glEnd();
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sum=q;
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/////////////////////////////////////////////////////////////////////////////////////
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// CandleStick Chart
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/////////////////////////////////////////////////////////////////////////////////////
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} else if (m_graph_type==GST_CandleStick) {
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float bw=mult*float(data);
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glBegin(GL_QUADS);
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w.qglColor(m_gradient_color);
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glVertex2f(xp,start_py);
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glVertex2f(xp+bw,start_py);
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w.qglColor(m_colors[m % m_colors.size()]);
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glVertex2f(xp+bw,start_py+height);
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glVertex2f(xp,start_py+height);
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glEnd();
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w.qglColor(m_outline_color);
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glBegin(GL_LINE_LOOP);
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glVertex2f(xp,start_py);
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glVertex2f(xp+bw,start_py);
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glVertex2f(xp+bw,start_py+height);
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glVertex2f(xp,start_py+height);
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glEnd();
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if (!m_names[m].isEmpty()) {
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GetTextExtent(m_names[m],px,py);
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if (px+5<bw) {
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DrawText(w,m_names[m],(xp+bw/2)-(px/2),scry-((height/2)-(py/2)),0,Qt::black);
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}
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}
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xp+=bw;
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} else {
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}
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}
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glDisable(GL_BLEND);
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}
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gTAPGraph::gTAPGraph(MachineCode code,GraphSegmentType gt, QColor gradient_color,QColor outline_color)
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:gSegmentChart(gt,gradient_color,outline_color),m_code(code)
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{
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m_colors.push_back(Qt::red);
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m_colors.push_back(Qt::green);
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}
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gTAPGraph::~gTAPGraph()
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{
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}
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void gTAPGraph::SetDay(Day *d)
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{
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gLayer::SetDay(d);
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m_total=0;
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if (!m_day) return;
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vector<qint64> tap;
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const int max_value=2600;
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tap.resize(max_value);
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EventStoreType data=0,lastval=0;
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qint64 time=0,lasttime=0,lastlasttime=0;
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bool first=true;
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bool rfirst=true;
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EventDataType gain=1,offset=0;
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for (vector<Session *>::iterator s=m_day->begin();s!=m_day->end();s++) {
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if ((*s)->eventlist.find(m_code)==(*s)->eventlist.end()) continue;
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for (unsigned q=0;q<(*s)->eventlist[m_code].size();q++) {
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EventList &el=*(*s)->eventlist[m_code][q];
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lasttime=el.time(0);
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first=true;
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for (int i=0;i<el.count();i++) {
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data=el.raw(i);
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if (data>max_value) {
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qWarning() << "max_value is too small in gTAPGraph::SetDay()";
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break;
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}
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time=el.time(i);
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if (rfirst) {
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gain=el.gain();
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offset=el.offset();
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rfirst=false;
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}
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if (first) {
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first=false;
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} else {
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if (lastval!=data) {
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int v=(time-lasttime)/1000;
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tap[lastval]+=v;
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}
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}
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lastlasttime=lasttime;
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lasttime=time;
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lastval=data;
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}
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if (lastval!=data){
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int v=(time-lastlasttime)/1000L;
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tap[data]+=v;
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}
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}
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}
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m_values.clear();
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m_names.clear();
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m_total=0;
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EventDataType val;
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for (int i=0;i<max_value;i++) {
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if (tap[i]>0) {
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val=float(i)*gain+offset;
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m_values.push_back(tap[i]);
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m_total+=tap[i];
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m_names.push_back(QString::number(val,'f',2));
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}
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}
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}
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46
Graphs/gSegmentChart.h
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46
Graphs/gSegmentChart.h
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#ifndef GSEGMENTCHART_H
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#define GSEGMENTCHART_H
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#include "graphlayer.h"
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enum GraphSegmentType { GST_Pie, GST_CandleStick };
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class gSegmentChart : public gLayer
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{
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public:
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gSegmentChart(GraphSegmentType gt=GST_Pie, QColor gradient_color=Qt::lightGray,QColor outline_color=Qt::black);
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virtual ~gSegmentChart();
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virtual void Plot(gGraphWindow & w,float scrx,float scry);
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virtual void SetDay(Day *d);
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void AddSlice(MachineCode code,QColor col,QString name="");
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void setGradientColor(QColor & color) { m_gradient_color=color; }
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void setOutlineColor(QColor & color) { m_outline_color=color; }
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const GraphSegmentType & graphType() { return m_graph_type; }
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void setGraphType(GraphSegmentType type) { m_graph_type=type; }
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protected:
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vector<MachineCode> m_codes;
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vector<QString> m_names;
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vector<int> m_values;
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vector<QColor> m_colors;
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int m_total;
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GraphSegmentType m_graph_type;
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QColor m_gradient_color;
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QColor m_outline_color;
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};
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class gTAPGraph:public gSegmentChart
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{
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public:
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gTAPGraph(MachineCode code,GraphSegmentType gt=GST_CandleStick, QColor gradient_color=Qt::lightGray,QColor outline_color=Qt::black);
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virtual ~gTAPGraph();
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virtual void SetDay(Day *d);
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protected:
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MachineCode m_code;
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};
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#endif // GSEGMENTCHART_H
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@ -1,101 +0,0 @@
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#include <math.h>
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#include "gpiechart.h"
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gPieChart::gPieChart(QColor outline_color)
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:gLayer(MC_UNKNOWN),m_outline_color(outline_color)
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{
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m_gradient_color=QColor(200,200,200);
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}
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gPieChart::~gPieChart()
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{
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}
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void gPieChart::AddSlice(MachineCode code,QColor color,QString name)
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{
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m_counts[code]=code;
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m_colors[code]=color;
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m_names[code]=name;
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m_total=0;
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}
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void gPieChart::SetDay(Day *d)
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{
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gLayer::SetDay(d);
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m_total=0;
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if (!m_day) return;
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for (map<MachineCode,int>::iterator c=m_counts.begin();c!=m_counts.end();c++) {
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c->second=0;
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for (vector<Session *>::iterator s=m_day->begin();s!=m_day->end();s++) {
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int cnt=(*s)->count(c->first);
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c->second+=cnt;
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m_total+=cnt;
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}
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}
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}
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void gPieChart::Plot(gGraphWindow & w,float scrx,float scry)
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{
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if (!m_visible) return;
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if (!m_day) return;
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if (!m_total) return;
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int start_px=w.GetLeftMargin();
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int start_py=w.GetBottomMargin();
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int width=scrx-(w.GetLeftMargin()+w.GetRightMargin());
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int height=scry-(w.GetTopMargin()+w.GetBottomMargin());
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float diameter=MIN(width,height);
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diameter-=8;
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float radius=diameter/2.0;
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double j=0.0;
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double sum=0.0;
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double step=1.0/45.0;
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float px,py;
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glEnable(GL_BLEND);
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glEnable(GL_LINE_SMOOTH);
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glLineWidth(1.5);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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for (map<MachineCode,int>::iterator m=m_counts.begin();m!=m_counts.end();m++) {
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if (!m->second) continue;
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j=float(m->second)/float(m_total); // ratio of this pie slice
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glPolygonMode(GL_BACK,GL_FILL);
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glBegin(GL_POLYGON);
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bool first_col;
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w.qglColor(m_gradient_color);
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glVertex2f(start_px+radius+4, start_py+radius+4);
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w.qglColor(m_colors[m->first]);
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double q;
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for (q=sum;q<sum+j;q+=step) {
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px=start_px+radius+4+sin(q*2*M_PI)*radius;
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py=start_py+radius+4+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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}
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q=sum+j;
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px=start_px+radius+4+sin(q*2*M_PI)*radius;
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py=start_py+radius+4+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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glEnd();
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w.qglColor(m_outline_color);
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if (m_total>m->second) { // Draw the center point first
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glPolygonMode(GL_BACK,GL_LINE);
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glBegin(GL_POLYGON);
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glVertex2f(start_px+radius+4, start_py+radius+4);
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} else { // Only one entry, so just draw the circle
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//glBegin(GL_POLYGON);
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glBegin(GL_LINE_LOOP);
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}
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for (q=sum;q<sum+j;q+=step) {
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px=start_px+radius+4+sin(q*2*M_PI)*radius;
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py=start_py+radius+4+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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}
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q=sum+j;
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px=start_px+radius+4+sin(q*2*M_PI)*radius;
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py=start_py+radius+4+cos(q*2*M_PI)*radius;
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glVertex2f(px,py);
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glEnd();
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sum=q;
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}
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glDisable(GL_BLEND);
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}
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@ -1,28 +0,0 @@
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#ifndef GPIECHART_H
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#define GPIECHART_H
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#include "graphlayer.h"
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class gPieChart : public gLayer
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{
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public:
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gPieChart(QColor color=Qt::black);
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virtual ~gPieChart();
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virtual void Plot(gGraphWindow & w,float scrx,float scry);
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virtual void SetDay(Day *d);
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void AddSlice(MachineCode code,QColor col,QString name="");
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void setGradientColor(QColor & color) { m_gradient_color=color; }
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void setOutlineColor(QColor & color) { m_outline_color=color; }
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protected:
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map <MachineCode,QString> m_names;
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map <MachineCode,int> m_counts;
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map <MachineCode,QColor> m_colors;
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int m_total;
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QColor m_outline_color;
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QColor m_gradient_color;
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};
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#endif // GPIECHART_H
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@ -52,11 +52,11 @@ SOURCES += main.cpp\
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Graphs/gCandleStick.cpp \
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Graphs/gBarChart.cpp \
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SleepLib/loader_plugins/resmed_loader.cpp \
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Graphs/gpiechart.cpp \
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SleepLib/loader_plugins/sleep_database.cpp \
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Graphs/gSessionTime.cpp \
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qextserialport/qextserialport.cpp \
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oximetry.cpp
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oximetry.cpp \
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Graphs/gSegmentChart.cpp
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unix:SOURCES += qextserialport/posix_qextserialport.cpp
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unix:!macx:SOURCES += qextserialport/qextserialenumerator_unix.cpp
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@ -100,13 +100,13 @@ HEADERS += \
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Graphs/gCandleStick.h \
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Graphs/gBarChart.h \
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SleepLib/loader_plugins/resmed_loader.h \
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Graphs/gpiechart.h \
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SleepLib/loader_plugins/sleep_database.h \
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Graphs/gSessionTime.h \
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qextserialport/qextserialport_global.h \
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qextserialport/qextserialport.h \
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qextserialport/qextserialenumerator.h \
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oximetry.h
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oximetry.h \
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Graphs/gSegmentChart.h
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FORMS += \
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28
daily.cpp
28
daily.cpp
@ -23,9 +23,8 @@
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#include "Graphs/gFooBar.h"
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#include "Graphs/gXAxis.h"
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#include "Graphs/gYAxis.h"
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#include "Graphs/gCandleStick.h"
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#include "Graphs/gBarChart.h"
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#include "Graphs/gpiechart.h"
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#include "Graphs/gSegmentChart.h"
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const int min_height=100;
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const int default_height=150;
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@ -212,8 +211,12 @@ Daily::Daily(QWidget *parent,QGLWidget * shared) :
|
||||
//TAP_IAP->AddLayer(new gCandleStick(tap_iap));
|
||||
|
||||
|
||||
TAP->SetMargins(0,0,0,0);
|
||||
TAP->AddLayer(AddCPAP(new gTAPGraph(CPAP_Pressure)));
|
||||
TAP->hide();
|
||||
|
||||
G_AHI->SetMargins(0,0,0,0);
|
||||
gPieChart *l=new gPieChart(Qt::black);
|
||||
gSegmentChart *l=new gSegmentChart(GST_Pie);
|
||||
l->AddSlice(CPAP_Hypopnea,QColor(0x40,0x40,0xff,0xff),"H");
|
||||
l->AddSlice(CPAP_Obstructive,QColor(0x40,0xaf,0xbf,0xff),"OA");
|
||||
l->AddSlice(CPAP_ClearAirway,QColor(0xb2,0x54,0xcd,0xff),"CA");
|
||||
@ -221,9 +224,6 @@ Daily::Daily(QWidget *parent,QGLWidget * shared) :
|
||||
l->AddSlice(CPAP_FlowLimit,QColor(0x40,0x40,0x40,0xff),"FL");
|
||||
G_AHI->AddLayer(AddCPAP(l));
|
||||
G_AHI->SetGradientBackground(false);
|
||||
|
||||
//G_AHI->setMaximumSize(2000,30);
|
||||
//TAP->setMaximumSize(2000,30);
|
||||
G_AHI->hide();
|
||||
/*TAP->hide();
|
||||
TAP_IAP->hide();
|
||||
@ -562,7 +562,7 @@ void Daily::Load(QDate date)
|
||||
html+="</tr>\n<tr><td colspan=4 align=center><i>"+tr("Event Breakdown")+"</i></td></tr>\n";
|
||||
if (1) { // AHI Pie Chart
|
||||
G_AHI->setFixedSize(gwwidth,gwheight);
|
||||
QPixmap pixmap=G_AHI->renderPixmap(120,120,false); //gwwidth,gwheight,false);
|
||||
QPixmap pixmap=G_AHI->renderPixmap(gwwidth,120,false); //gwwidth,gwheight,false);
|
||||
QByteArray byteArray;
|
||||
QBuffer buffer(&byteArray); // use buffer to store pixmap into byteArray
|
||||
buffer.open(QIODevice::WriteOnly);
|
||||
@ -659,13 +659,13 @@ void Daily::Load(QDate date)
|
||||
} else if (mode==MODE_APAP) {
|
||||
html+=("<tr><td colspan=4 align=center><i>")+tr("Time@Pressure")+("</i></td></tr>\n");
|
||||
|
||||
//TAP->setFixedSize(gwwidth,gwheight);
|
||||
//QPixmap pixmap=TAP->renderPixmap(gwwidth,gwheight,false);
|
||||
//QByteArray byteArray;
|
||||
//QBuffer buffer(&byteArray); // use buffer to store pixmap into byteArray
|
||||
//buffer.open(QIODevice::WriteOnly);
|
||||
//pixmap.save(&buffer, "PNG");
|
||||
//html+="<tr><td colspan=4 align=center><img src=\"data:image/png;base64," + byteArray.toBase64() + "\"></td></tr>\n";
|
||||
TAP->setFixedSize(gwwidth,gwheight);
|
||||
QPixmap pixmap=TAP->renderPixmap(gwwidth,gwheight,false);
|
||||
QByteArray byteArray;
|
||||
QBuffer buffer(&byteArray); // use buffer to store pixmap into byteArray
|
||||
buffer.open(QIODevice::WriteOnly);
|
||||
pixmap.save(&buffer, "PNG");
|
||||
html+="<tr><td colspan=4 align=center><img src=\"data:image/png;base64," + byteArray.toBase64() + "\"></td></tr>\n";
|
||||
}
|
||||
html+="</table><hr height=2><table cellpadding=0 cellspacing=0 border=0 width=100%>";
|
||||
html+="<tr><td align=center>SessionID</td><td align=center>Date</td><td align=center>Start</td><td align=center>End</td></tr>";
|
||||
|
||||
Loading…
Reference in New Issue
Block a user