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Selected Intervals Summary

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.. in sidebar, we summarise for all the selected intervals.

.. we take into account if they overlap, so two intervals
   of 10 and 5 mins where the 5 min interval is wholly
   contained within the 10 minute interval will be summarised
   as 10 minutes not 15 minutes duration.
This commit is contained in:
Mark Liversedge
2014-12-28 13:34:55 +00:00
parent 936d3fe77d
commit 486c4d536c
2 changed files with 74 additions and 5 deletions
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73
src/IntervalSummaryWindow.cpp
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@@ -69,6 +69,8 @@ void IntervalSummaryWindow::intervalSelected()
return;
}
// summary of currently selected
QList<IntervalItem*> list;
QString html = GCColor::css();
html += "<body>";
if (context->athlete->allIntervalItems() != NULL) {
@@ -76,11 +78,16 @@ void IntervalSummaryWindow::intervalSelected()
IntervalItem *current = dynamic_cast<IntervalItem*>(context->athlete->allIntervalItems()->child(i));
if (current != NULL) {
if (current->isSelected()) {
list << current;
calcInterval(current, html);
}
}
}
}
// summary of all intervals selected
if (list.count()>1) calcInterval(list, html);
if (html == GCColor::css()+"<body>") {
html += "<i>" + tr("select an interval for summary info") + "</i>";
}
@@ -112,11 +119,63 @@ IntervalSummaryWindow::intervalHover(RideFileInterval x)
return;
}
void IntervalSummaryWindow::calcInterval(IntervalItem* interval, QString& html)
static bool contains(const RideFile*ride, QList<IntervalItem*> intervals, int index)
{
foreach(IntervalItem *item, intervals) {
int start = ride->timeIndex(item->start);
int end = ride->timeIndex(item->stop);
if (index >= start && index <= end) return true;
}
return false;
}
void IntervalSummaryWindow::calcInterval(QList<IntervalItem*> intervals, QString &html)
{
const RideFile* ride = context->ride ? context->ride->ride() : NULL;
bool metricUnits = context->athlete->useMetricUnits;
RideFile f(const_cast<RideFile*>(ride));
// for concatenating intervals
RideFilePoint *last = NULL;
double timeOff=0;
double distOff=0;
for (int i = 0; i < ride->dataPoints().count(); ++i) {
// append points for selected intervals
const RideFilePoint *p = ride->dataPoints()[i];
if (contains(ride, intervals, i)) {
f.appendPoint(p->secs-timeOff, p->cad, p->hr, p->km-distOff, p->kph, p->nm,
p->watts, p->alt, p->lon, p->lat, p->headwind, p->slope, p->temp, p->lrbalance,
p->lte, p->rte, p->lps, p->rps, p->smo2, p->thb,
p->rvert, p->rcad, p->rcontact, 0);
// derived data
last = f.dataPoints().last();
last->np = p->np;
last->xp = p->xp;
last->apower = p->apower;
} else {
if (last) {
timeOff = p->secs - last->secs;
distOff = p->km - last->km;
} else {
timeOff = p->secs;
distOff = p->km;
}
}
}
summary(f, QString("%1 intervals").arg(intervals.count()), html);
}
void IntervalSummaryWindow::calcInterval(IntervalItem* interval, QString& html)
{
const RideFile* ride = context->ride ? context->ride->ride() : NULL;
RideFile f(const_cast<RideFile*>(ride));
int start = ride->timeIndex(interval->start);
@@ -134,6 +193,14 @@ void IntervalSummaryWindow::calcInterval(IntervalItem* interval, QString& html)
l->xp = p->xp;
l->apower = p->apower;
}
summary(f, interval->text(0), html);
}
void IntervalSummaryWindow::summary(RideFile &f, QString name, QString &html)
{
bool metricUnits = context->athlete->useMetricUnits;
if (f.dataPoints().size() == 0) {
// Interval empty, do not compute any metrics
html += "<i>" + tr("empty interval") + "</tr>";
@@ -149,7 +216,7 @@ void IntervalSummaryWindow::calcInterval(IntervalItem* interval, QString& html)
QHash<QString,RideMetricPtr> metrics =
RideMetric::computeMetrics(context, &f, context->athlete->zones(), context->athlete->hrZones(), intervalMetrics);
html += "<b>" + interval->text(0) + "</b>";
html += "<b>" + name + "</b>";
html += "<table align=\"center\" width=\"90%\" ";
html += "cellspacing=0 border=0>";