Code cleanup

README.md

@@ -4,7 +4,7 @@ GPX viewer and analyzer.
 * User-definable map sources.
 * Track and elevation/speed graphs.
 * Support for multiple tracks in one view.
-* Support for POI files (Garmin CSV format).
+* Support for POI files.
 * Export to PDF.
 * Native GUI for Windows, Mac OS X and Linux.
 

gpxsee.pro

@@ -13,7 +13,6 @@ HEADERS += src/config.h \
     src/rtree.h \
     src/ll.h \
     src/axisitem.h \
-    src/poiitem.h \
     src/colorshop.h \
     src/keys.h \
     src/slideritem.h \
@@ -33,7 +32,8 @@ HEADERS += src/config.h \
     src/trackview.h \
     src/track.h \
     src/graphview.h \
-    src/trackpoint.h
+    src/trackpoint.h \
+    src/waypointitem.h
 SOURCES += src/main.cpp \
     src/gui.cpp \
     src/gpx.cpp \
@@ -41,7 +41,6 @@ SOURCES += src/main.cpp \
     src/poi.cpp \
     src/ll.cpp \
     src/axisitem.cpp \
-    src/poiitem.cpp \
     src/colorshop.cpp \
     src/slideritem.cpp \
     src/markeritem.cpp \
@@ -57,7 +56,8 @@ SOURCES += src/main.cpp \
     src/nicenum.cpp \
     src/trackview.cpp \
     src/track.cpp \
-    src/graphview.cpp
+    src/graphview.cpp \
+    src/waypointitem.cpp
 RESOURCES += gpxsee.qrc
 TRANSLATIONS = lang/gpxsee_cs.ts
 macx:ICON = icons/gpxsee.icns

src/poi.cpp

@@ -6,8 +6,6 @@
 #include "poi.h"
 
 
-#define BOUNDING_RECT_SIZE 0.01
-
 bool POI::loadFile(const QString &fileName)
 {
 	QString error;
@@ -122,17 +120,17 @@ static bool cb(size_t data, void* context)
 	return true;
 }
 
-QVector<WayPoint> POI::points(const QVector<QPointF> &path) const
+QVector<WayPoint> POI::points(const QVector<QPointF> &path, qreal radius) const
 {
 	QVector<WayPoint> ret;
 	QSet<int> set;
 	qreal min[2], max[2];
 
 	for (int i = 0; i < path.count(); i++) {
-		min[0] = path.at(i).x() - BOUNDING_RECT_SIZE;
-		min[1] = path.at(i).y() - BOUNDING_RECT_SIZE;
-		max[0] = path.at(i).x() + BOUNDING_RECT_SIZE;
-		max[1] = path.at(i).y() + BOUNDING_RECT_SIZE;
+		min[0] = path.at(i).x() - radius;
+		min[1] = path.at(i).y() - radius;
+		max[0] = path.at(i).x() + radius;
+		max[1] = path.at(i).y() + radius;
 		_tree.Search(min, max, cb, &set);
 	}
 

src/poi.h

@@ -15,7 +15,8 @@ public:
 	QString errorString() const {return _error;}
 	int errorLine() const {return _errorLine;}
 
-	QVector<WayPoint> points(const QVector<QPointF> &path) const;
+	QVector<WayPoint> points(const QVector<QPointF> &path,
+	  qreal radius = 0.01) const;
 
 	void clear();
 
@@ -27,6 +28,7 @@ private:
 
 	POITree _tree;
 	QVector<WayPoint> _data;
+
 	QString _error;
 	int _errorLine;
 };

src/trackview.cpp

@@ -6,7 +6,7 @@
 #include "poi.h"
 #include "gpx.h"
 #include "map.h"
-#include "poiitem.h"
+#include "waypointitem.h"
 #include "markeritem.h"
 #include "scaleitem.h"
 #include "ll.h"
@@ -156,7 +156,7 @@ void TrackView::rescale(qreal scale)
 		_trackPaths.at(i)->setPen(pen);
 	}
 
-	QHash<WayPoint, POIItem*>::const_iterator it, jt;
+	QHash<WayPoint, WayPointItem*>::const_iterator it, jt;
 	for (it = _pois.constBegin(); it != _pois.constEnd(); it++) {
 		it.value()->setPos(QPointF(it.value()->entry().coordinates().x()
 		  * 1.0/scale, -it.value()->entry().coordinates().y() * 1.0/scale));
@@ -176,7 +176,7 @@ void TrackView::rescale(qreal scale)
 
 void TrackView::loadPOI(const POI &poi)
 {
-	QHash<WayPoint, POIItem*>::const_iterator it,jt;
+	QHash<WayPoint, WayPointItem*>::const_iterator it,jt;
 
 	if (!_tracks.size())
 		return;
@@ -188,7 +188,7 @@ void TrackView::loadPOI(const POI &poi)
 			if (_pois.contains(p.at(i)))
 				continue;
 
-			POIItem *pi = new POIItem(p.at(i));
+			WayPointItem *pi = new WayPointItem(p.at(i));
 			pi->setPos(p.at(i).coordinates().x() * 1.0/_scale,
 			  -p.at(i).coordinates().y() * 1.0/_scale);
 			pi->setZValue(1);
@@ -298,7 +298,7 @@ enum QPrinter::Orientation TrackView::orientation() const
 
 void TrackView::clearPOI()
 {
-	QHash<WayPoint, POIItem*>::const_iterator it;
+	QHash<WayPoint, WayPointItem*>::const_iterator it;
 
 	for (it = _pois.constBegin(); it != _pois.constEnd(); it++) {
 		_scene->removeItem(it.value());

src/trackview.h

@@ -13,7 +13,7 @@
 class GPX;
 class POI;
 class Map;
-class POIItem;
+class WayPointItem;
 class MarkerItem;
 class ScaleItem;
 
@@ -61,7 +61,7 @@ private:
 	QList<QVector<QPointF> > _tracks;
 	QList<QGraphicsPathItem*> _trackPaths;
 	QList<MarkerItem*> _markers;
-	QHash<WayPoint, POIItem*> _pois;
+	QHash<WayPoint, WayPointItem*> _pois;
 	Map *_map;
 	ScaleItem *_mapScale;
 

src/waypointitem.cpp

@@ -1,18 +1,18 @@
 #include <QPainter>
 #include "config.h"
-#include "poiitem.h"
+#include "waypointitem.h"
 
 
 #define POINT_SIZE  8
 
-POIItem::POIItem(const WayPoint &entry, QGraphicsItem *parent)
+WayPointItem::WayPointItem(const WayPoint &entry, QGraphicsItem *parent)
   : QGraphicsItem(parent)
 {
 	_entry = entry;
 	updateBoundingRect();
 }
 
-void POIItem::updateBoundingRect()
+void WayPointItem::updateBoundingRect()
 {
 	QFont font;
 	font.setPixelSize(FONT_SIZE);
@@ -24,7 +24,7 @@ void POIItem::updateBoundingRect()
 	  ts.height() + fm.descent() + POINT_SIZE);
 }
 
-void POIItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+void WayPointItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 	  QWidget *widget)
 {
 	Q_UNUSED(option);

src/waypointitem.h

@@ -1,13 +1,13 @@
-#ifndef POIITEM_H
-#define POIITEM_H
+#ifndef WAYPOINTITEM_H
+#define WAYPOINTITEM_H
 
 #include <QGraphicsItem>
 #include "waypoint.h"
 
-class POIItem : public QGraphicsItem
+class WayPointItem : public QGraphicsItem
 {
 public:
-	POIItem(const WayPoint &entry, QGraphicsItem *parent = 0);
+	WayPointItem(const WayPoint &entry, QGraphicsItem *parent = 0);
 	const WayPoint &entry() const {return _entry;}
 
 	QRectF boundingRect() const {return _boundingRect;}
@@ -21,4 +21,4 @@ private:
 	QRectF _boundingRect;
 };
 
-#endif // POIITEM_H
+#endif // WAYPOINTITEM_H