src/GUI/graphitem.cpp

@@ -224,12 +224,6 @@ qreal GraphItem::timeAtDistance(qreal distance) const
 	return l.pointAt((distance - l.p1().x()) / (l.p2().x() - l.p1().x())).y();
 }
 
-GraphItem::SegmentTime GraphItem::date(qreal x)
-{
-	const GraphSegment *seg = segment(x, _type);
-	return seg ? SegmentTime(seg->start(), seg->first().t()) : SegmentTime();
-}
-
 void GraphItem::hover(bool hover)
 {
 	if (hover) {

src/GUI/graphitem.h

@@ -12,16 +12,6 @@ class GraphItem : public QObject, public GraphicsItem
 	Q_OBJECT
 
 public:
-	struct SegmentTime
-	{
-		SegmentTime() : time(NAN) {}
-		SegmentTime(const QDateTime &date, qreal time)
-		  : date(date), time(time) {}
-
-		QDateTime date;
-		qreal time;
-	};
-
 	GraphItem(const Graph &graph, GraphType type, int width,
 	  const QColor &color, Qt::PenStyle style, QGraphicsItem *parent = 0);
 	virtual ~GraphItem() {}
@@ -53,7 +43,6 @@ public:
 	qreal yAtX(qreal x) const;
 	qreal distanceAtTime(qreal time) const;
 	qreal timeAtDistance(qreal distance) const;
-	SegmentTime date(qreal x);
 
 	void redraw();
 

src/GUI/pathitem.cpp

@@ -334,18 +334,12 @@ void PathItem::setMarkerPosition(qreal pos)
 void PathItem::setMarkerInfo(qreal pos)
 {
 	if (_markerInfoType == MarkerInfoItem::Date) {
-		QDateTime date;
-
-		if (_graph) {
-			qreal time = (_graph->graphType() == Time)
-			  ? pos : _graph->timeAtDistance(pos);
-			GraphItem::SegmentTime st(_graph->date(pos));
-			if (st.date.isValid() && !std::isnan(time))
-				date = st.date.addSecs(time - st.time);
-		}
-
-		if (date.isValid())
-			_markerInfo->setDate(date.toTimeZone(_timeZone));
+		qreal time = _graph
+		  ? (_graph->graphType() == Time) ? pos : _graph->timeAtDistance(pos)
+		  : NAN;
+		QDateTime d(date());
+		if (!std::isnan(time) && d.isValid())
+			_markerInfo->setDate(d.addSecs(time).toTimeZone(_timeZone));
 		else
 			_markerInfo->setDate(QDateTime());
 	} else if (_markerInfoType == MarkerInfoItem::Position)

src/data/graph.h

@@ -4,7 +4,6 @@
 #include <QList>
 #include <QVector>
 #include <QColor>
-#include <QDateTime>
 #include <QDebug>
 #include <cmath>
 
@@ -42,19 +41,7 @@ inline QDebug operator<<(QDebug dbg, const GraphPoint &point)
 }
 #endif // QT_NO_DEBUG
 
-class GraphSegment : public QVector<GraphPoint>
-{
-public:
-	GraphSegment(const QDateTime &start)
-	  : _start(start) {}
-	GraphSegment(int size, const QDateTime &start)
-	  : QVector<GraphPoint>(size), _start(start) {}
-
-	const QDateTime &start() const {return _start;}
-
-private:
-	QDateTime _start;
-};
+typedef QVector<GraphPoint> GraphSegment;
 
 class Graph : public QList<GraphSegment>
 {

src/data/route.cpp

@@ -33,7 +33,7 @@ Path Route::path() const
 Graph Route::gpsElevation() const
 {
 	Graph graph;
-	graph.append(GraphSegment(QDateTime()));
+	graph.append(GraphSegment());
 	GraphSegment &gs = graph.last();
 
 	for (int i = 0; i < _data.size(); i++)
@@ -49,7 +49,7 @@ Graph Route::gpsElevation() const
 Graph Route::demElevation() const
 {
 	Graph graph;
-	graph.append(GraphSegment(QDateTime()));
+	graph.append(GraphSegment());
 	GraphSegment &gs = graph.last();
 
 	for (int i = 0; i < _data.size(); i++) {

src/data/track.cpp

@@ -66,10 +66,10 @@ static QSet<int> eliminate(const QVector<qreal> &v)
 static GraphSegment filter(const GraphSegment &g, int window)
 {
 	if (g.size() < window || window < 2)
-		return g;
+		return GraphSegment(g);
 
 	qreal acc = 0;
-	GraphSegment ret(g.size(), g.start());
+	GraphSegment ret(g.size());
 
 	for (int i = 0; i < window; i++)
 		acc += g.at(i).y();
@@ -131,7 +131,6 @@ Track::Track(const TrackData &data) : _pause(0)
 
 		Segment &seg = _segments.last();
 
-		seg.start = sd.first().timestamp();
 		seg.distance.append(lastDistance(i));
 		seg.time.append(sd.first().hasTimestamp() ? lastTime(i) : NAN);
 		seg.speed.append(sd.first().hasTimestamp() ? 0 : NAN);
@@ -258,7 +257,7 @@ Graph Track::gpsElevation() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 
 		for (int j = 0; j < sd.size(); j++) {
 			if (!sd.at(j).hasElevation() || seg.outliers.contains(j))
@@ -286,7 +285,7 @@ Graph Track::demElevation() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 
 		for (int j = 0; j < sd.size(); j++) {
 			qreal dem = DEM::elevation(sd.at(j).coordinates());
@@ -329,7 +328,7 @@ Graph Track::computedSpeed() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 		QList<int> stop;
 		qreal v;
 
@@ -369,7 +368,7 @@ Graph Track::reportedSpeed() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 		QList<int> stop;
 		qreal v;
 
@@ -424,7 +423,7 @@ Graph Track::heartRate() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 
 		for (int j = 0; j < sd.size(); j++)
 			if (sd.at(j).hasHeartRate() && !seg.outliers.contains(j))
@@ -450,7 +449,7 @@ Graph Track::temperature() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 
 		for (int j = 0; j < sd.count(); j++) {
 			if (sd.at(j).hasTemperature() && !seg.outliers.contains(j))
@@ -477,7 +476,7 @@ Graph Track::ratio() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 
 		for (int j = 0; j < sd.size(); j++)
 			if (sd.at(j).hasRatio() && !seg.outliers.contains(j))
@@ -503,7 +502,7 @@ Graph Track::cadence() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 		QList<int> stop;
 		qreal c;
 
@@ -546,7 +545,7 @@ Graph Track::power() const
 		if (sd.size() < 2)
 			continue;
 		const Segment &seg = _segments.at(i);
-		GraphSegment gs(seg.start);
+		GraphSegment gs;
 
 		for (int j = 0; j < sd.size(); j++) {
 			if (sd.at(j).hasPower() && seg.stop.contains(j)) {

src/data/track.h

@@ -56,7 +56,6 @@ public:
 
 private:
 	struct Segment {
-		QDateTime start;
 		QVector<qreal> distance;
 		QVector<qreal> time;
 		QVector<qreal> speed;

src/map/kmzmap.cpp

@@ -157,7 +157,7 @@ void KMZMap::computeBounds()
 	_adjust = 0;
 	_bounds = QVector<Bounds>(_tiles.count());
 	for (int i = 0; i < _tiles.count(); i++) {
-		QRectF xy(offsets.at(i), _tiles.at(i).bounds().size() / _mapRatio);
+		QRectF xy(offsets.at(i), _tiles.at(i).bounds().size());
 		_bounds[i] = Bounds(_tiles.at(i).bbox(), xy);
 		_adjust = qMin(qMin(_tiles.at(i).bounds().left(),
 		  _tiles.at(i).bounds().top()), _adjust);