Added Velocitek VTK Windows desktop integration

Display the maximum of all primary graphs, not the maximum of all graphs.

data/style/style.xml

@@ -403,7 +403,7 @@
         <rule e="way" k="*" v="*" zoom-min="14">
             <pathText fill="#000000" font-size="10" k="name" priority="-5" stroke="#FFFFFF" stroke-width="2"/>
             <rule e="way" k="oneway" v="yes|true|1" zoom-min="16">
-                <lineSymbol priority="-50" src=":/symbols/arrow.svg" symbol-width="16" symbol-height="8"/>
+                <lineSymbol priority="-50" src=":/symbols/oneway.svg" symbol-width="16" symbol-height="8"/>
             </rule>
         </rule>
     </rule>
@@ -428,6 +428,12 @@
                 <line stroke="#f7d9a6" stroke-width="1" stroke-linecap="butt"/>
             </rule>
         </rule>
+        <rule e="way" k="*" v="*" zoom-min="14">
+            <pathText fill="#000000" font-size="10" k="name" priority="-3" stroke="#FFFFFF" stroke-width="2"/>
+            <rule e="way" k="oneway" v="yes|true|1" zoom-min="16">
+                <lineSymbol priority="-50" src=":/symbols/oneway.svg" symbol-width="16" symbol-height="8"/>
+            </rule>
+        </rule>
     </rule>
     <rule e="way" k="highway" v="motorway|motorway_link">
         <rule e="way" k="tunnel" v="~|false|no">

gpxsee.pro

@@ -118,6 +118,7 @@ HEADERS += src/common/config.h \
     src/data/style.h \
     src/data/twonavparser.h \
     src/data/txtparser.h \
+    src/data/vtkparser.h \
     src/map/ENC/data.h \
     src/map/IMG/light.h \
     src/map/downloader.h \
@@ -346,6 +347,7 @@ SOURCES += src/main.cpp \
     src/GUI/projectioncombobox.cpp \
     src/GUI/passwordedit.cpp \
     src/data/txtparser.cpp \
+    src/data/vtkparser.cpp \
     src/map/downloader.cpp \
     src/map/demloader.cpp \
     src/map/ENC/atlasdata.cpp \
@@ -561,7 +563,8 @@ win32 {
         icons/formats/trk.ico \
         icons/formats/gemf.ico \
         icons/formats/000.ico \
-        icons/formats/031.ico
+        icons/formats/031.ico \
+        icons/formats/vtk.ico
     DEFINES += _USE_MATH_DEFINES \
         NOGDI
 }

icons/formats/scripts/extensions

@@ -32,3 +32,4 @@ trk:#cccccc
 gemf:#147085
 000:#000000
 031:#000000
+vtk:#632433

pkg/linux/gpxsee.appdata.xml

@@ -15,8 +15,8 @@
 			<li>Opens GPX, TCX, FIT, KML, IGC, NMEA, SIGMA SLF, Suunto SML, LOC,
 				OziExplorer (PLT, WPT, RTE), GeoJSON, SeeYou CUP,
 				Garmin GPI &amp; CSV, TomTom OV2 &amp; ITN, ONmove OMD/GHP,
-				TwoNav (TRK, RTE, WPT), GPSDump WPT, 70mai GPS logs and
-				geotagged JPEG files.</li>
+				TwoNav (TRK, RTE, WPT), GPSDump WPT, Velocitek VTK,
+				70mai GPS logs and geotagged JPEG files.</li>
 			<li>Opens geo URIs (RFC 5870).</li>
 			<li>User-definable online maps (OpenStreetMap/Google tiles, WMTS,
 				WMS, TMS, QuadTiles).</li>
@@ -114,6 +114,7 @@
 		<mimetype>application/vnd.gpsdump.wpt</mimetype>
 		<mimetype>application/vnd.gpstuner.gmi</mimetype>
 		<mimetype>application/vnd.70mai.txt</mimetype>
+		<mimetype>application/vnd.velocitek.vtk</mimetype>
 		<mimetype>x-scheme-handler/geo</mimetype>
 	</mimetypes>
 </component>

pkg/linux/gpxsee.desktop

@@ -16,4 +16,4 @@ Icon=gpxsee
 Terminal=false
 Type=Application
 Categories=Graphics;Viewer;Education;Geography;Maps;Sports;Qt
-MimeType=x-scheme-handler/geo;application/gpx+xml;application/vnd.garmin.tcx+xml;application/vnd.ant.fit;application/vnd.google-earth.kml+xml;application/vnd.fai.igc;application/vnd.nmea.nmea;application/vnd.oziexplorer.plt;application/vnd.oziexplorer.rte;application/vnd.oziexplorer.wpt;application/vnd.groundspeak.loc+xml;application/vnd.sigma.slf+xml;application/geo+json;application/vnd.naviter.seeyou.cup;application/vnd.garmin.gpi;application/vnd.suunto.sml+xml;image/jpeg;text/csv;application/vnd.garmin.img;application/vnd.garmin.jnx;application/vnd.garmin.gmap+xml;image/vnd.maptech.kap;application/vnd.oziexplorer.map;application/vnd.mapbox.mbtiles;application/vnd.twonav.rmap;application/vnd.trekbuddy.tba;application/vnd.gpxsee.map+xml;application/x-tar;image/tiff;application/vnd.google-earth.kmz;application/vnd.alpinequest.aqm;application/vnd.cgtk.gemf;application/vnd.rmaps.sqlite;application/vnd.osmdroid.sqlite;application/vnd.mapsforge.map;application/vnd.tomtom.ov2;application/vnd.tomtom.itn;application/vnd.esri.wld;application/vnd.onmove.omd;application/vnd.onmove.ghp;application/vnd.memory-map.qct;application/vnd.twonav.trk;application/vnd.twonav.rte;application/vnd.twonav.wpt;application/vnd.orux.map+xml;application/vnd.iho.s57-data;application/vnd.iho.s57-catalogue;application/vnd.gpsdump.wpt;application/vnd.gpstuner.gmi;application/vnd.70mai.txt
+MimeType=x-scheme-handler/geo;application/gpx+xml;application/vnd.garmin.tcx+xml;application/vnd.ant.fit;application/vnd.google-earth.kml+xml;application/vnd.fai.igc;application/vnd.nmea.nmea;application/vnd.oziexplorer.plt;application/vnd.oziexplorer.rte;application/vnd.oziexplorer.wpt;application/vnd.groundspeak.loc+xml;application/vnd.sigma.slf+xml;application/geo+json;application/vnd.naviter.seeyou.cup;application/vnd.garmin.gpi;application/vnd.suunto.sml+xml;image/jpeg;text/csv;application/vnd.garmin.img;application/vnd.garmin.jnx;application/vnd.garmin.gmap+xml;image/vnd.maptech.kap;application/vnd.oziexplorer.map;application/vnd.mapbox.mbtiles;application/vnd.twonav.rmap;application/vnd.trekbuddy.tba;application/vnd.gpxsee.map+xml;application/x-tar;image/tiff;application/vnd.google-earth.kmz;application/vnd.alpinequest.aqm;application/vnd.cgtk.gemf;application/vnd.rmaps.sqlite;application/vnd.osmdroid.sqlite;application/vnd.mapsforge.map;application/vnd.tomtom.ov2;application/vnd.tomtom.itn;application/vnd.esri.wld;application/vnd.onmove.omd;application/vnd.onmove.ghp;application/vnd.memory-map.qct;application/vnd.twonav.trk;application/vnd.twonav.rte;application/vnd.twonav.wpt;application/vnd.orux.map+xml;application/vnd.iho.s57-data;application/vnd.iho.s57-catalogue;application/vnd.gpsdump.wpt;application/vnd.gpstuner.gmi;application/vnd.70mai.txt;application/vnd.velocitek.vtk

pkg/linux/gpxsee.xml

@@ -198,6 +198,13 @@
 		<glob pattern="*.txt"/>
 	</mime-type>
 
+	<mime-type type="application/vnd.velocitek.vtk">
+		<comment>Velocitek VTK File</comment>
+		<sub-class-of type="application/octet-stream"/>
+		<generic-icon name="application/octet-stream"/>
+		<glob pattern="*.vtk"/>
+	</mime-type>
+
 	<!-- Maps -->
 
 	<mime-type type="application/vnd.garmin.img">

pkg/windows/gpxsee64.nsi

@@ -204,13 +204,14 @@ Section "GPXSee" SEC_APP
   !insertmacro FILE_ASSOCIATION_ADD "gemf" "GEMF Map File" 26
   !insertmacro FILE_ASSOCIATION_ADD "000" "IHO S-57 Electronic Navigation Chart" 27
   !insertmacro FILE_ASSOCIATION_ADD "031" "IHO S-57 Electronic Navigation Catalogue" 28
-  !insertmacro FILE_ASSOCIATION_ADD "kml" "Keyhole Markup Language" 29
-  !insertmacro FILE_ASSOCIATION_ADD "kmz" "KML geographic compressed data" 29
-  !insertmacro FILE_ASSOCIATION_ADD "fit" "Flexible and Interoperable Data Transfer" 30
-  !insertmacro FILE_ASSOCIATION_ADD "igc" "Flight Recorder Data Format" 31
-  !insertmacro FILE_ASSOCIATION_ADD "nmea" "NMEA 0183 Data" 32
-  !insertmacro FILE_ASSOCIATION_ADD "plt" "OziExplorer Track File" 33
-  !insertmacro FILE_ASSOCIATION_ADD "rte" "OziExplorer Route File" 34
+  !insertmacro FILE_ASSOCIATION_ADD "vtk" "Velocitek VTK File" 29
+  !insertmacro FILE_ASSOCIATION_ADD "kml" "Keyhole Markup Language" 30
+  !insertmacro FILE_ASSOCIATION_ADD "kmz" "KML geographic compressed data" 30
+  !insertmacro FILE_ASSOCIATION_ADD "fit" "Flexible and Interoperable Data Transfer" 31
+  !insertmacro FILE_ASSOCIATION_ADD "igc" "Flight Recorder Data Format" 32
+  !insertmacro FILE_ASSOCIATION_ADD "nmea" "NMEA 0183 Data" 33
+  !insertmacro FILE_ASSOCIATION_ADD "plt" "OziExplorer Track File" 34
+  !insertmacro FILE_ASSOCIATION_ADD "rte" "OziExplorer Route File" 35
 
   !insertmacro URI_ASSOCIATION_ADD "geo"
 
@@ -266,6 +267,7 @@ Section "GPXSee" SEC_APP
   WriteRegStr HKCR ".000\OpenWithList" "GPXSee.exe" ""
   WriteRegStr HKCR ".031\OpenWithList" "GPXSee.exe" ""
   WriteRegStr HKCR ".txt\OpenWithList" "GPXSee.exe" ""
+  WriteRegStr HKCR ".vtk\OpenWithList" "GPXSee.exe" ""
 
   System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
 
@@ -440,6 +442,7 @@ Section "Uninstall"
   !insertmacro FILE_ASSOCIATION_REMOVE "gemf"
   !insertmacro FILE_ASSOCIATION_REMOVE "000"
   !insertmacro FILE_ASSOCIATION_REMOVE "031"
+  !insertmacro FILE_ASSOCIATION_REMOVE "vtk"
 
   !insertmacro URI_ASSOCIATION_REMOVE "geo"
 
@@ -494,6 +497,7 @@ Section "Uninstall"
   DeleteRegValue HKCR ".000\OpenWithList" "GPXSee.exe"
   DeleteRegValue HKCR ".031\OpenWithList" "GPXSee.exe"
   DeleteRegValue HKCR ".txt\OpenWithList" "GPXSee.exe"
+  DeleteRegValue HKCR ".vtk\OpenWithList" "GPXSee.exe"
   DeleteRegKey HKCR "Applications\GPXSee.exe"   
   
   System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'

src/GUI/speedgraph.cpp

@@ -64,6 +64,7 @@ GraphItem *SpeedGraph::loadGraph(const Graph &graph, const Track &track,
 	if (primary) {
 		_avg.append(QPointF(track.distance(), gi->avg()));
 		_mavg.append(QPointF(track.distance(), gi->mavg()));
+		_max.append(QPointF(track.distance(), gi->max()));
 	}
 
 	return gi;
@@ -117,6 +118,16 @@ qreal SpeedGraph::avg() const
 	return (sum / w);
 }
 
+qreal SpeedGraph::max() const
+{
+	qreal mv = 0;
+
+	for (int i = 0; i < _max.size(); i++)
+		mv = qMax(mv, _max.at(i).y());
+
+	return mv;
+}
+
 void SpeedGraph::clear()
 {
 	qDeleteAll(_tracks);
@@ -124,6 +135,7 @@ void SpeedGraph::clear()
 
 	_avg.clear();
 	_mavg.clear();
+	_max.clear();
 
 	GraphTab::clear();
 }

src/GUI/speedgraph.h

@@ -26,12 +26,13 @@ private:
 	GraphItem *loadGraph(const Graph &graph, const Track &track,
 	  const QColor &color, bool primary);
 	qreal avg() const;
-	qreal max() const {return bounds().bottom();}
+	qreal max() const;
 	void setYUnits();
 	void setInfo();
 
 	QVector<QPointF> _avg;
 	QVector<QPointF> _mavg;
+	QVector<QPointF> _max;
 
 	Units _units;
 	TimeType _timeType;

src/data/data.cpp

@@ -24,6 +24,7 @@
 #include "twonavparser.h"
 #include "gpsdumpparser.h"
 #include "txtparser.h"
+#include "vtkparser.h"
 #include "data.h"
 
 
@@ -51,6 +52,7 @@ static GHPParser ghp;
 static TwoNavParser twonav;
 static GPSDumpParser gpsdump;
 static TXTParser txt;
+static VTKParser vtk;
 
 static QMultiMap<QString, Parser*> parsers()
 {
@@ -85,6 +87,7 @@ static QMultiMap<QString, Parser*> parsers()
 	map.insert("wpt", &twonav);
 	map.insert("wpt", &gpsdump);
 	map.insert("txt", &txt);
+	map.insert("vtk", &vtk);
 
 	return map;
 }
@@ -245,6 +248,7 @@ QString Data::formats()
 	  + qApp->translate("Data", "SML files") + " (*.sml);;"
 	  + qApp->translate("Data", "TCX files") + " (*.tcx);;"
 	  + qApp->translate("Data", "70mai GPS log files") + " (*.txt);;"
+	  + qApp->translate("Data", "VTK files") + " (*.vtk);;"
 	  + qApp->translate("Data", "TwoNav files") + " (*.rte *.trk *.wpt);;"
 	  + qApp->translate("Data", "GPSDump files") + " (*.wpt);;"
 	  + qApp->translate("Data", "All files") + " (*)";

src/data/fitparser.cpp

@@ -467,8 +467,7 @@ bool FITParser::parseHeader(CTX &ctx)
 }
 
 bool FITParser::parse(QFile *file, QList<TrackData> &tracks,
-  QList<RouteData> &routes,
-  QList<Area> &polygons, QVector<Waypoint> &waypoints)
+  QList<RouteData> &routes, QList<Area> &polygons, QVector<Waypoint> &waypoints)
 {
 	Q_UNUSED(routes);
 	Q_UNUSED(polygons);

src/data/tcxparser.h

@@ -4,7 +4,6 @@
 #include <QXmlStreamReader>
 #include "parser.h"
 
-
 class TCXParser : public Parser
 {
 public:

src/data/vtkparser.cpp

@@ -0,0 +1,214 @@
+#include <QtEndian>
+#include <QTimeZone>
+#include "vtkparser.h"
+
+#define TYPE(tag) (tag & 0x07)
+#define FIELD(tag) (tag >> 3)
+
+#define VARINT 0
+#define I64    1
+#define LEN    2
+#define I32    5
+
+struct CTX
+{
+	CTX(const QByteArray &ba)
+	  : bp(ba.constData()), be(bp + ba.size()), tag(0) {}
+
+	const char *bp;
+	const char *be;
+	quint32 tag;
+};
+
+static inline qint32 zigzag32decode(quint32 value)
+{
+	return static_cast<qint32>((value >> 1u) ^ static_cast<quint32>(
+	  -static_cast<qint32>(value & 1u)));
+}
+
+template<typename T>
+static bool varint(CTX &ctx, T &val)
+{
+	unsigned int shift = 0;
+	val = 0;
+
+	while (ctx.bp < ctx.be) {
+		val |= ((quint8)*ctx.bp & 0x7F) << shift;
+		shift += 7;
+		if (!((quint8)*ctx.bp++ & 0x80))
+			return true;
+	}
+
+	return false;
+}
+
+static bool length(CTX &ctx, qint32 &val)
+{
+	if (TYPE(ctx.tag) != LEN)
+		return false;
+
+	if (!varint(ctx, val))
+		return false;
+
+	return (val >= 0);
+}
+
+static bool skip(CTX &ctx)
+{
+	qint32 len = 0;
+
+	switch (TYPE(ctx.tag)) {
+		case VARINT:
+			return varint(ctx, len);
+		case I64:
+			len = 8;
+			break;
+		case LEN:
+			if (!varint(ctx, len) || len < 0)
+				return false;
+			break;
+		case I32:
+			len = 4;
+			break;
+		default:
+			return false;
+	}
+
+	if (ctx.bp + len > ctx.be)
+		return false;
+	ctx.bp += len;
+
+	return true;
+}
+
+static bool trackpoint(CTX &ctx, Trackpoint &t)
+{
+	qint32 len, lon = 0xFFFFFFF, lat = 0xFFFFFFF;
+	quint32 val, seconds = 0, centiSeconds = 0, speed = 0;
+
+	if (!length(ctx, len))
+		return false;
+
+	const char *ee = ctx.bp + len;
+	if (ee > ctx.be)
+		return false;
+
+	while (ctx.bp < ee) {
+		if (!varint(ctx, ctx.tag))
+			return false;
+
+		switch (FIELD(ctx.tag)) {
+			case 1:
+				if (TYPE(ctx.tag) != VARINT)
+					return false;
+				if (!varint(ctx, seconds))
+					return false;
+				break;
+			case 2:
+				if (TYPE(ctx.tag) != VARINT)
+					return false;
+				if (!varint(ctx, centiSeconds))
+					return false;
+				break;
+			case 3:
+				if (TYPE(ctx.tag) != VARINT)
+					return false;
+				if (!varint(ctx, val))
+					return false;
+				lat = zigzag32decode(val);
+				break;
+			case 4:
+				if (TYPE(ctx.tag) != VARINT)
+					return false;
+				if (!varint(ctx, val))
+					return false;
+				lon = zigzag32decode(val);
+				break;
+			case 5:
+				if (TYPE(ctx.tag) != VARINT)
+					return false;
+				if (!varint(ctx, speed))
+					return false;
+				break;
+			default:
+				if (!skip(ctx))
+					return false;
+		}
+	}
+
+	t.setCoordinates(Coordinates(lon / 1e7, lat / 1e7));
+	t.setTimestamp(QDateTime::fromMSecsSinceEpoch(
+	  ((qint64)seconds * 1000) + ((qint64)centiSeconds * 10),
+	  QTimeZone::utc()));
+	t.setSpeed(speed / 5.1444);
+
+	return (ctx.bp == ee);
+}
+
+static bool record(CTX &ctx, Trackpoint &t)
+{
+	while (ctx.bp < ctx.be) {
+		if (!varint(ctx, ctx.tag))
+			return false;
+
+		switch (FIELD(ctx.tag)) {
+			case 1:
+				if (!trackpoint(ctx, t))
+					return false;
+				break;
+			default:
+				if (!skip(ctx))
+					return false;
+		}
+	}
+
+	return (ctx.bp == ctx.be);
+}
+
+bool VTKParser::parse(QFile *file, QList<TrackData> &tracks,
+  QList<RouteData> &routes, QList<Area> &polygons, QVector<Waypoint> &waypoints)
+{
+	Q_UNUSED(routes);
+	Q_UNUSED(polygons);
+	Q_UNUSED(waypoints);
+	qint64 len;
+	quint16 recordLen;
+	QByteArray ba;
+	SegmentData segment;
+	Trackpoint t;
+
+	_errorString = "";
+
+	while (true) {
+		len = file->read((char*)&recordLen, 2);
+		if (len < 0) {
+			_errorString = "I/O error";
+			return false;
+		} else if (len == 0)
+			break;
+
+		recordLen = qFromLittleEndian(recordLen);
+		ba.resize(recordLen);
+		if (file->read(ba.data(), ba.size()) != ba.size()) {
+			_errorString = "Error reading VTK record";
+			return false;
+		}
+
+		CTX ctx(ba);
+		t.setCoordinates(Coordinates());
+		if (!record(ctx, t)) {
+			_errorString = "Invalid VTK record";
+			return false;
+		} else {
+			if (t.coordinates().isValid())
+				segment.append(t);
+			else if (!t.coordinates().isNull()) {
+				_errorString = "Invalid VTK record coordinates";
+				return false;
+			}
+		}
+	}
+
+	tracks.append(segment);
+	return true;
+}

src/data/vtkparser.h

@@ -0,0 +1,18 @@
+#ifndef VTKPARSER_H
+#define VTKPARSER_H
+
+#include "parser.h"
+
+class VTKParser : public Parser
+{
+public:
+	bool parse(QFile *file, QList<TrackData> &tracks, QList<RouteData> &routes,
+	  QList<Area> &polygons, QVector<Waypoint> &waypoints);
+	QString errorString() const {return _errorString;}
+	int errorLine() const {return 0;}
+
+private:
+	QString _errorString;
+};
+
+#endif // VTKPARSER_H