Simplified zoom key bindings

Closes #99

.appveyor.yml

@@ -1,4 +1,4 @@
-version: 5.0.{build}
+version: 5.10.{build}
 configuration: Release
 platform: Any CPU
 environment:

README.md

@@ -1,17 +1,17 @@
 # GPXSee
 GPXSee is a Qt-based GPS log file viewer and analyzer that supports GPX, TCX,
-KML, FIT, IGC and NMEA files.
+KML, FIT, IGC, NMEA and OziExplorer files.
 
 ## Features
-* User-definable online maps.
+* User-definable online maps (OSM/Google tiles, WMTS, WMS).
-* Offline maps (OziExplorer maps and TrekBuddy maps/atlases).
+* Offline maps (OziExplorer maps, TrekBuddy maps/atlases, GeoTIFF images).
 * Elevation, speed, heart rate, cadence, power and temperature graphs.
 * Support for multiple tracks in one view.
 * Support for POI files.
 * Print/export to PDF.
 * Full-screen mode.
 * Native GUI for Windows, Mac OS X and Linux.
-* Opens GPX, TCX, FIT, KML, IGC, NMEA and Garmin CSV files.
+* Opens GPX, TCX, FIT, KML, IGC, NMEA, OziExplorer (PLT, RTE, WPT) and Garmin CSV files.
 
 ![GPXSee - Linux](https://a.fsdn.com/con/app/proj/gpxsee/screenshots/linux2.png)
 

gpxsee.pro

@@ -1,5 +1,5 @@
 TARGET = GPXSee
-VERSION = 5.0
+VERSION = 5.10
 QT += core \
     gui \
     network
@@ -92,6 +92,20 @@ HEADERS += src/config.h \
     src/map/transform.h \
     src/map/mapfile.h \
     src/map/tifffile.h \
+    src/map/gcs.h \
+    src/map/angularunits.h \
+    src/map/primemeridian.h \
+    src/map/linearunits.h \
+    src/map/ct.h \
+    src/map/mapsource.h \
+    src/map/tileloader.h \
+    src/map/wmtsmap.h \
+    src/map/wmts.h \
+    src/map/wmsmap.h \
+    src/map/wms.h \
+    src/map/crs.h \
+    src/map/coordinatesystem.h \
+    src/map/pointd.h \
     src/data/graph.h \
     src/data/poi.h \
     src/data/waypoint.h \
@@ -111,12 +125,8 @@ HEADERS += src/config.h \
     src/data/fitparser.h \
     src/data/igcparser.h \
     src/data/nmeaparser.h \
-    src/map/gcs.h \
+    src/data/oziparsers.h \
-    src/map/angularunits.h \
+    src/map/rectd.h
-    src/map/primemeridian.h \
-    src/map/linearunits.h \
-    src/map/ct.h \
-    src/map/mapsource.h
 SOURCES += src/main.cpp \
     src/common/coordinates.cpp \
     src/common/rectc.cpp \
@@ -185,6 +195,19 @@ SOURCES += src/main.cpp \
     src/map/transform.cpp \
     src/map/mapfile.cpp \
     src/map/tifffile.cpp \
+    src/map/projection.cpp \
+    src/map/gcs.cpp \
+    src/map/angularunits.cpp \
+    src/map/primemeridian.cpp \
+    src/map/linearunits.cpp \
+    src/map/mapsource.cpp \
+    src/map/tileloader.cpp \
+    src/map/wmtsmap.cpp \
+    src/map/wmts.cpp \
+    src/map/wmsmap.cpp \
+    src/map/wms.cpp \
+    src/map/crs.cpp \
+    src/map/coordinatesystem.cpp \
     src/data/data.cpp \
     src/data/poi.cpp \
     src/data/track.cpp \
@@ -197,19 +220,15 @@ SOURCES += src/main.cpp \
     src/data/fitparser.cpp \
     src/data/igcparser.cpp \
     src/data/nmeaparser.cpp \
-    src/map/projection.cpp \
+    src/data/oziparsers.cpp
-    src/map/gcs.cpp \
-    src/map/angularunits.cpp \
-    src/map/primemeridian.cpp \
-    src/map/linearunits.cpp \
-    src/map/mapsource.cpp
 RESOURCES += gpxsee.qrc
 TRANSLATIONS = lang/gpxsee_cs.ts \
     lang/gpxsee_sv.ts \
     lang/gpxsee_de.ts \
     lang/gpxsee_ru.ts \
     lang/gpxsee_fi.ts \
-    lang/gpxsee_fr.ts
+    lang/gpxsee_fr.ts \
+    lang/gpxsee_pl.ts
 macx {
     ICON = icons/gpxsee.icns
     QMAKE_INFO_PLIST = pkg/Info.plist
@@ -219,17 +238,22 @@ macx {
         lang/gpxsee_fi.qm \
         lang/gpxsee_fr.qm \
         lang/gpxsee_ru.qm \
-        lang/gpxsee_sv.qm
+        lang/gpxsee_sv.qm \
+        lang/gpxsee_pl.qm
     CSV.path = Contents/Resources
     CSV.files = pkg/csv
     MAPS.path = Contents/Resources
     MAPS.files = pkg/maps
     ICONS.path = Contents/Resources/icons
-    ICONS.files = icons/tcx.icns \
+    ICONS.files = icons/gpx.icns \
+        icons/tcx.icns \
         icons/kml.icns \
         icons/fit.icns \
         icons/igc.icns \
-        icons/nmea.icns
+        icons/nmea.icns \
+        icons/plt.icns \
+        icons/rte.icns \
+        icons/wpt.icns
     QMAKE_BUNDLE_DATA += LOCALE MAPS ICONS CSV
 }
 win32 {
@@ -239,6 +263,9 @@ win32 {
         icons/kml.ico \
         icons/fit.ico \
         icons/igc.ico \
-        icons/nmea.ico
+        icons/nmea.ico \
+        icons/plt.ico \
+        icons/rte.ico \
+        icons/wpt.ico
 }
 DEFINES += APP_VERSION=\\\"$$VERSION\\\"

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-     style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:100%;font-family:sans-serif;-inkscape-font-specification:'sans-serif, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-     x="40.149723"
-     y="155.86783"
-     id="text3921"
-     transform="scale(0.9437456,1.0596076)"><tspan
-       y="155.86783"
-       x="40.149723"
-       id="tspan3448">IGC</tspan></text>
-</svg>

icons/kml.svg

@@ -1,143 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   width="185"
-   height="185"
-   id="svg3390"
-   version="1.1">
-  <metadata
-     id="metadata3404">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs3402" />
-  <path
-     d="m 128.23996,2.2548915 -95.377018,0 0,181.0580085 134.394868,0 0,-141.313567 z m 0,0 0,39.7444415 39.01785,0"
-     id="path3392"
-     style="fill:#ffffff;stroke:#999999;stroke-width:2.18774867" />
-  <rect
-     style="fill:#990000;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-     id="rect3426"
-     width="120.3215"
-     height="49.84631"
-     x="16.573463"
-     y="124.9782" />
-  <g
-     transform="matrix(0.89093793,0,0,0.84489692,3.5017807,-51.565424)"
-     id="g3828">
-    <g
-       id="g3715">
-      <circle
-         r="7.0209999"
-         id="ellipse3717"
-         cy="90.875"
-         cx="113"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3719"
-         cy="90.875"
-         cx="113"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2;stroke-linejoin:round" />
-    </g>
-    <polyline
-       id="polyline3721"
-       points="62.3563,178.566 73.5,125.854 96,151.875 113,90.875 136.5,172.375 148.831,160.03 "
-       style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:4" />
-    <g
-       id="g3723">
-      <circle
-         r="7.0209999"
-         id="ellipse3725"
-         cy="125.854"
-         cx="73.5"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3727"
-         cy="125.854"
-         cx="73.5"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3729">
-      <circle
-         r="7.0209999"
-         id="ellipse3731"
-         cy="172.375"
-         cx="136.5"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3733"
-         cy="172.375"
-         cx="136.5"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3735">
-      <circle
-         r="7.0209999"
-         id="ellipse3737"
-         cy="186.39999"
-         cx="60.700001"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3739"
-         cy="186.39999"
-         cx="60.700001"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3741">
-      <circle
-         r="7.0209999"
-         id="ellipse3743"
-         cy="154.354"
-         cx="154.5"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3745"
-         cy="154.354"
-         cx="154.5"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3747">
-      <circle
-         r="7.0209999"
-         id="ellipse3749"
-         cy="151.875"
-         cx="96"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3751"
-         cy="151.875"
-         cx="96"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-  </g>
-  <text
-     xml:space="preserve"
-     style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:100%;font-family:sans-serif;-inkscape-font-specification:'sans-serif, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-     x="31.672857"
-     y="155.86783"
-     id="text3921"
-     transform="scale(0.9437456,1.0596076)"><tspan
-       id="tspan3429">KML</tspan></text>
-</svg>

icons/nmea.svg

@@ -1,145 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   version="1.1"
-   id="svg3390"
-   height="185"
-   width="185">
-  <metadata
-     id="metadata3404">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs3402" />
-  <path
-     style="fill:#ffffff;stroke:#999999;stroke-width:2.18774867"
-     id="path3392"
-     d="m 128.23996,2.2548915 -95.377018,0 0,181.0580085 134.394868,0 0,-141.313567 z m 0,0 0,39.7444415 39.01785,0" />
-  <rect
-     y="124.9782"
-     x="16.573463"
-     height="49.84631"
-     width="131.6837"
-     id="rect3426"
-     style="fill:#0083d7;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
-  <g
-     id="g3828"
-     transform="matrix(0.89093793,0,0,0.84489692,3.5017807,-51.565424)">
-    <g
-       id="g3715">
-      <circle
-         style="fill:#000000"
-         cx="113"
-         cy="90.875"
-         id="ellipse3717"
-         r="7.0209999" />
-      <circle
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2;stroke-linejoin:round"
-         cx="113"
-         cy="90.875"
-         id="ellipse3719"
-         r="7.0209999" />
-    </g>
-    <polyline
-       style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:4"
-       points="62.3563,178.566 73.5,125.854 96,151.875 113,90.875 136.5,172.375 148.831,160.03 "
-       id="polyline3721" />
-    <g
-       id="g3723">
-      <circle
-         style="fill:#000000"
-         cx="73.5"
-         cy="125.854"
-         id="ellipse3725"
-         r="7.0209999" />
-      <circle
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2"
-         cx="73.5"
-         cy="125.854"
-         id="ellipse3727"
-         r="7.0209999" />
-    </g>
-    <g
-       id="g3729">
-      <circle
-         style="fill:#000000"
-         cx="136.5"
-         cy="172.375"
-         id="ellipse3731"
-         r="7.0209999" />
-      <circle
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2"
-         cx="136.5"
-         cy="172.375"
-         id="ellipse3733"
-         r="7.0209999" />
-    </g>
-    <g
-       id="g3735">
-      <circle
-         style="fill:#000000"
-         cx="60.700001"
-         cy="186.39999"
-         id="ellipse3737"
-         r="7.0209999" />
-      <circle
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2"
-         cx="60.700001"
-         cy="186.39999"
-         id="ellipse3739"
-         r="7.0209999" />
-    </g>
-    <g
-       id="g3741">
-      <circle
-         style="fill:#000000"
-         cx="154.5"
-         cy="154.354"
-         id="ellipse3743"
-         r="7.0209999" />
-      <circle
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2"
-         cx="154.5"
-         cy="154.354"
-         id="ellipse3745"
-         r="7.0209999" />
-    </g>
-    <g
-       id="g3747">
-      <circle
-         style="fill:#000000"
-         cx="96"
-         cy="151.875"
-         id="ellipse3749"
-         r="7.0209999" />
-      <circle
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2"
-         cx="96"
-         cy="151.875"
-         id="ellipse3751"
-         r="7.0209999" />
-    </g>
-  </g>
-  <text
-     transform="scale(0.9437456,1.0596076)"
-     id="text3921"
-     y="155.86783"
-     x="21.076782"
-     style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:100%;font-family:sans-serif;-inkscape-font-specification:'sans-serif, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-     xml:space="preserve"><tspan
-       y="155.86783"
-       x="21.076782"
-       id="tspan3429">NMEA</tspan></text>
-</svg>

icons/scripts/icns.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+EXTENSIONS="fit:#006600 gpx:#003399 igc:#ff3300 kml:#990000 nmea:#0083d7 \
+  plt:#66ff00 rte:#66ff00 tcx:#ffcc00 wpt:#66ff00"
+
+for e in $EXTENSIONS; do
+	IFS=":"; set $e
+
+	EXT=`echo $1 | tr /a-z/ /A-Z/`
+	sed -e "s/\$EXTENSION/$EXT/" -e "s/\$COLOR/$2/" icon-template.svg > $1.svg
+
+	ICONSET=$1.iconset
+	mkdir $ICONSET
+
+	convert -density 400 -background none -resize '16x16' "$1.svg" "$ICONSET/icon_16x16.png"
+	convert -density 400 -background none -resize '32x32' "$1.svg" "$ICONSET/icon_16x16@2x.png"
+	cp "$ICONSET/icon_16x16@2x.png" "$ICONSET/icon_32x32.png"
+	convert -density 400 -background none -resize '64x64' "$1.svg" "$ICONSET/icon_32x32@2x.png"
+	convert -density 400 -background none -resize '128x128' "$1.svg" "$ICONSET/icon_128x128.png"
+	convert -density 400 -background none -resize '256x256' "$1.svg" "$ICONSET/icon_128x128@2x.png"
+	cp "$ICONSET/icon_128x128@2x.png" "$ICONSET/icon_256x256.png"
+	convert -density 400 -background none -resize '512x512' "$1.svg" "$ICONSET/icon_256x256@2x.png"
+	cp "$ICONSET/icon_256x256@2x.png" "$ICONSET/icon_512x512.png"
+	convert -density 400 -background none -resize '1024x1024' "$1.svg" "$ICONSET/icon_512x512@2x.png"
+
+	iconutil -c icns -o $1.icns "$ICONSET"
+	rm -R "$ICONSET" $1.svg
+done

icons/scripts/ico.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+EXTENSIONS="fit:#006600 gpx:#003399 igc:#ff3300 kml:#990000 nmea:#0083d7 \
+  plt:#66ff00 rte:#66ff00 tcx:#ffcc00 wpt:#66ff00"
+
+for e in $EXTENSIONS; do
+	IFS=":"; set $e
+
+	EXT=`echo $1 | tr /a-z/ /A-Z/`
+	sed -e "s/\$EXTENSION/$EXT/" -e "s/\$COLOR/$2/" icon-template.svg > $1.svg
+	convert -density 400 $1.svg -define icon:auto-resize $1.ico
+	rm $1.svg
+done

icons/scripts/icon-template.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" version="1.1" height="185" width="185">
+  <path id="envelope" style="fill:#ffffff;stroke:#999999;stroke-width:2.18774867" d="m 128.23996,2.2548915 -95.377018,0 0,181.0580085 134.394868,0 0,-141.313567 z m 0,0 0,39.7444415 39.01785,0" />
+  <g id="logo" transform="matrix(0.89093793,0,0,0.84489692,3.5017807,-51.565424)">
+    <polyline style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:4" points="62.3563,178.566 73.5,125.854 96,151.875 113,90.875 136.5,172.375 148.831,160.03 "/>
+    <circle style="fill:#000000" cx="113" cy="90.875" r="8"/>
+    <circle style="fill:#000000" cx="73.5" cy="125.854" r="8"/>
+    <circle style="fill:#000000" cx="136.5" cy="172.375" r="8"/>
+    <circle style="fill:#000000" cx="60.700001" cy="186.39999" r="8"/>
+    <circle style="fill:#000000" cx="154.5" cy="154.354" r="8"/>
+    <circle style="fill:#000000" cx="96" cy="151.875" r="8"/>
+  </g>
+  <g transform="translate(16.573463,124.9782)">
+    <rect y="0" x="0" id="textrect" height="50" width="120" style="fill:$COLOR;fill-opacity:1;stroke:none;"/>
+    <text y="28" x="60" dominant-baseline="central" text-anchor="middle" style="fill:#FFFFFF;font-size:39px;font-family:sans-serif;font-weight:bold;">$EXTENSION</text>
+  </g>
+</svg>

icons/tcx.svg

@@ -1,145 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   width="185"
-   height="185"
-   id="svg3390"
-   version="1.1">
-  <metadata
-     id="metadata3404">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs3402" />
-  <path
-     d="m 128.23996,2.2548915 -95.377018,0 0,181.0580085 134.394868,0 0,-141.313567 z m 0,0 0,39.7444415 39.01785,0"
-     id="path3392"
-     style="fill:#ffffff;stroke:#999999;stroke-width:2.18774867" />
-  <rect
-     style="fill:#ffcc00;fill-opacity:1;stroke:none;stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-     id="rect3426"
-     width="120.3215"
-     height="49.84631"
-     x="16.573463"
-     y="124.9782" />
-  <g
-     transform="matrix(0.89093793,0,0,0.84489692,3.5017807,-51.565424)"
-     id="g3828">
-    <g
-       id="g3715">
-      <circle
-         r="7.0209999"
-         id="ellipse3717"
-         cy="90.875"
-         cx="113"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3719"
-         cy="90.875"
-         cx="113"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2;stroke-linejoin:round" />
-    </g>
-    <polyline
-       id="polyline3721"
-       points="62.3563,178.566 73.5,125.854 96,151.875 113,90.875 136.5,172.375 148.831,160.03 "
-       style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:4" />
-    <g
-       id="g3723">
-      <circle
-         r="7.0209999"
-         id="ellipse3725"
-         cy="125.854"
-         cx="73.5"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3727"
-         cy="125.854"
-         cx="73.5"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3729">
-      <circle
-         r="7.0209999"
-         id="ellipse3731"
-         cy="172.375"
-         cx="136.5"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3733"
-         cy="172.375"
-         cx="136.5"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3735">
-      <circle
-         r="7.0209999"
-         id="ellipse3737"
-         cy="186.39999"
-         cx="60.700001"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3739"
-         cy="186.39999"
-         cx="60.700001"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3741">
-      <circle
-         r="7.0209999"
-         id="ellipse3743"
-         cy="154.354"
-         cx="154.5"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3745"
-         cy="154.354"
-         cx="154.5"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-    <g
-       id="g3747">
-      <circle
-         r="7.0209999"
-         id="ellipse3749"
-         cy="151.875"
-         cx="96"
-         style="fill:#000000" />
-      <circle
-         r="7.0209999"
-         id="ellipse3751"
-         cy="151.875"
-         cx="96"
-         style="fill:none;fill-opacity:0;stroke:#000000;stroke-width:2" />
-    </g>
-  </g>
-  <text
-     xml:space="preserve"
-     style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:40px;line-height:100%;font-family:sans-serif;-inkscape-font-specification:'sans-serif, Bold';text-align:start;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-     x="35.911289"
-     y="155.86783"
-     id="text3921"
-     transform="scale(0.9437456,1.0596076)"><tspan
-       y="155.86783"
-       x="35.911289"
-       id="tspan3429">TCX</tspan></text>
-</svg>

pkg/Info.plist

@@ -115,6 +115,54 @@
 			<key>CFBundleTypeRole</key>
 			<string>Viewer</string>
 		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>plt</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.oziexplorer.plt</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/plt.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>OziExplorer Track Point File</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>rte</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.oziexplorer.rte</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/rte.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>OziExplorer Route File</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>wpt</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.oziexplorer.wpt</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/wpt.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>OziExplorer Waypoint File</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
 	</array>
 
 	<key>UTImportedTypeDeclarations</key>
@@ -245,6 +293,69 @@
 				<string>application/vnd.nmea.nmea</string>
 			</dict>
 		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.oziexplorer3.plt</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.oziexplorer3.com/eng/help/fileformats.html</string>
+			<key>UTTypeDescription</key>
+			<string>OziExplorer Track Point File</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>plt</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.oziexplorer.plt</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.oziexplorer3.plt</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.oziexplorer3.com/eng/help/fileformats.html</string>
+			<key>UTTypeDescription</key>
+			<string>OziExplorer Route File</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>rte</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.oziexplorer.rte</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.oziexplorer3.plt</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.oziexplorer3.com/eng/help/fileformats.html</string>
+			<key>UTTypeDescription</key>
+			<string>OziExplorer Waypoint File</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>wpt</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.oziexplorer.wpt</string>
+			</dict>
+		</dict>
 	</array>
 
 </dict>

pkg/appdata.xml

@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop">
+	<id>gpxsee.desktop</id>
+	<metadata_license>MIT</metadata_license>
+	<project_license>GPL-3.0</project_license>
+
+	<name>GPXSee</name>
+	<summary>GPS log file viewer and analyzer</summary>
+	<description>
+		<p>GPXSee is a GPS log file viewer and analyzer that supports GPX, TCX,
+		KML, FIT, IGC, NMEA and OziExplorer files.</p>
+
+		<p>Features:</p>
+		<ul>
+			<li>User-definable online maps (OSM/Google tiles, WMTS, WMS).</li>
+			<li>Offline maps (OziExplorer maps, TrekBuddy maps/atlases, GeoTIFF
+				images).</li>
+			<li>Elevation, speed, heart rate, cadence, power and temperature
+				graphs.</li>
+			<li>Support for multiple tracks in one view.</li>
+			<li>Support for POI files.</li>
+			<li>Print/export to PDF.</li>
+			<li>Full-screen mode.</li>
+			<li>Opens GPX, TCX, FIT, KML, IGC, NMEA, OziExplorer (PLT, WPT, RTE)
+				and Garmin CSV files.</li>
+		</ul>
+	</description>
+
+	<screenshots>
+		<screenshot type="default">
+			<image>http://www.gpxsee.org/gallery/lin1.png</image>
+		</screenshot>
+		<screenshot>
+			<image>http://www.gpxsee.org/gallery/lin2.png</image>
+		</screenshot>
+	</screenshots>
+
+	<categories>
+		<category>Graphics</category>
+		<category>Viewer</category>
+	</categories>
+
+	<url type="homepage">http://www.gpxsee.org</url>
+
+	<launchable type="desktop-id">gpxsee.desktop</launchable>
+
+	<provides>
+		<binary>gpxsee</binary>
+	</provides>
+
+	<mimetypes>
+		<mimetype>application/gpx+xml</mimetype>
+		<mimetype>application/tcx+xml</mimetype>
+		<mimetype>application/vnd.ant.fit</mimetype>
+		<mimetype>application/vnd.google-earth.kml+xml</mimetype>
+		<mimetype>application/vnd.fai.igc</mimetype>
+		<mimetype>application/vnd.nmea.nmea</mimetype>
+		<mimetype>application/vnd.oziexplorer.plt</mimetype>
+		<mimetype>application/vnd.oziexplorer.rte</mimetype>
+		<mimetype>application/vnd.oziexplorer.wpt</mimetype>
+	</mimetypes>
+</component>

pkg/csv/gcs.csv

@@ -21,7 +21,7 @@ Canton Astro 1966,4716,6716,9122,7022,8901,9603,298,-304,-375
 Cape,4222,6222,9122,7012,8901,9603,-136,-108,-292
 Cape Canaveral,4717,6717,9122,7008,8901,9603,-2,150,181
 Carthage,4223,6223,9122,7012,8901,9603,-263,6,431
-CH-1903,4149,6149,9122,7004,8901,9603,674,15,405
+CH-1903,4149,6149,9122,7004,8901,9603,674.374,15.056,405.343
 Chatham 1971,4672,6672,9122,7022,8901,9603,175,-38,113
 Chua Astro,4224,6224,9122,7022,8901,9603,-134,229,-29
 Corrego Alegre,4225,6225,9122,7022,8901,9603,-206,172,-6
@@ -29,6 +29,8 @@ Djakarta (Batavia),4211,6211,9122,7004,8901,9603,-377,681,-50
 DOS 1968,,,9122,7022,8901,9603,230,-199,-752
 Easter Island 1967,4719,6719,9122,7022,8901,9603,211,147,111
 Egypt,4199,6199,9122,7022,8901,9603,-130,-117,-151
+EST97,4180,6180,9122,7019,8901,9603,0,0,0
+ETRS 89,4258,6258,9122,7019,8901,9603,0,0,0
 European 1950,4230,6230,9122,7022,8901,9603,-87,-98,-121
 European 1950 (Mean France),,,9122,7022,8901,9603,-87,-96,-120
 European 1950 (Spain and Portugal),,,9122,7022,8901,9603,-84,-107,-120
@@ -104,6 +106,7 @@ Rijksdriehoeksmeting,4289,6289,9122,7004,8901,9603,593,26,478
 Rome 1940,4806,6806,9122,7022,8906,9603,-225,-65,9
 RT 90,4124,6124,9122,7004,8901,9603,498,-36,568
 S42,4179,6179,9122,7024,8901,9603,28,-121,-77
+S42 (83),4178,6178,9122,7024,8901,9603,26,-121,-78
 Santo (DOS),4730,6730,9122,7022,8901,9603,170,42,84
 Sao Braz,4184,6184,9122,7022,8901,9603,-203,141,53
 Sapper Hill 1943,4292,6292,9122,7022,8901,9603,-355,16,74

pkg/gpxsee.desktop

@@ -3,10 +3,12 @@ Name=GPXSee
 Comment=GPS log file viewer and analyzer
 Comment[cz]=Prohlížeč a analyzátor GPS logů
 Comment[fi]=Ohjelma GPS-lokien katseluun ja analysointiin
+Comment[pl]=Przeglądarka i analizator plików dziennika GPS
 Comment[ru]=Программа для просмотра и анализа GPS логов
+Comment[sv]=GPS-loggfilsläsare och analysator
 Exec=gpxsee %F
 Icon=gpxsee
 Terminal=false
 Type=Application
 Categories=Graphics;Viewer;Maps;Qt;
-MimeType=application/gpx+xml;application/tcx+xml;application/vnd.ant.fit;application/vnd.google-earth.kml+xml;application/vnd.fai.igc;application/vnd.nmea.nmea;
+MimeType=application/gpx+xml;application/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;

pkg/gpxsee.nsi

@@ -5,7 +5,7 @@
 ; The name of the installer
 Name "GPXSee"
 ; Program version
-!define VERSION "5.0"
+!define VERSION "5.10"
 
 ; The file to write
 OutFile "GPXSee-${VERSION}.exe"
@@ -39,6 +39,9 @@ InstallDirRegKey HKLM "Software\GPXSee" "Install_Dir"
 !define REGFIT "GPXSee.fit"
 !define REGIGC "GPXSee.igc"
 !define REGNMEA "GPXSee.nmea"
+!define REGPLT "GPXSee.plt"
+!define REGRTE "GPXSee.rte"
+!define REGWPT "GPXSee.wpt"
 
 ; Start menu page configuration
 !define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM"
@@ -78,7 +81,7 @@ Section "GPXSee" SEC_APP
 
   SectionIn RO
 
-  ; Set output path to the installation directory.
+  ; Set output path to the installation directory
   SetOutPath $INSTDIR
 
   ; Put the files there
@@ -113,28 +116,40 @@ Section "GPXSee" SEC_APP
   DetailPrint "Associating file types..."
   WriteRegStr HKCR ".gpx" "" "${REGGPX}"
   WriteRegStr HKCR "${REGGPX}" ""  "GPS Exchange Format"
-  WriteRegStr HKCR "${REGGPX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,1"
+  WriteRegStr HKCR "${REGGPX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,2"
   WriteRegStr HKCR "${REGGPX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".tcx" "" "${REGTCX}"
   WriteRegStr HKCR "${REGTCX}" ""  "Training Center XML"
-  WriteRegStr HKCR "${REGTCX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,2"
+  WriteRegStr HKCR "${REGTCX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,3"
   WriteRegStr HKCR "${REGTCX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".kml" "" "${REGKML}"
   WriteRegStr HKCR "${REGKML}" ""  "Keyhole Markup Language"
-  WriteRegStr HKCR "${REGKML}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,3"
+  WriteRegStr HKCR "${REGKML}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,4"
   WriteRegStr HKCR "${REGKML}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".fit" "" "${REGFIT}"
   WriteRegStr HKCR "${REGFIT}" ""  "Flexible and Interoperable Data Transfer"
-  WriteRegStr HKCR "${REGFIT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,4"
+  WriteRegStr HKCR "${REGFIT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,5"
   WriteRegStr HKCR "${REGFIT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".igc" "" "${REGIGC}"
   WriteRegStr HKCR "${REGIGC}" ""  "Flight Recorder Data Format"
-  WriteRegStr HKCR "${REGIGC}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,5"
+  WriteRegStr HKCR "${REGIGC}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,6"
   WriteRegStr HKCR "${REGIGC}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".nmea" "" "${REGNMEA}"
   WriteRegStr HKCR "${REGNMEA}" ""  "NMEA 0183 data"
-  WriteRegStr HKCR "${REGNMEA}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,6"
+  WriteRegStr HKCR "${REGNMEA}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,7"
   WriteRegStr HKCR "${REGNMEA}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".plt" "" "${REGPLT}"
+  WriteRegStr HKCR "${REGPLT}" ""  "OziExplorer Track Point File"
+  WriteRegStr HKCR "${REGPLT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,8"
+  WriteRegStr HKCR "${REGPLT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".rte" "" "${REGRTE}"
+  WriteRegStr HKCR "${REGRTE}" ""  "OziExplorer Route File"
+  WriteRegStr HKCR "${REGRTE}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,9"
+  WriteRegStr HKCR "${REGRTE}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".wpt" "" "${REGWPT}"
+  WriteRegStr HKCR "${REGWPT}" ""  "OziExplorer Waypoint File"
+  WriteRegStr HKCR "${REGWPT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,1"
+  WriteRegStr HKCR "${REGWPT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
 
   System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
 
@@ -215,6 +230,11 @@ SectionGroup "Localization" SEC_LOCALIZATION
     File /oname=translations\gpxsee_de.qm translations\gpxsee_de.qm
     File /oname=translations\qt_de.qm translations\qt_de.qm
   SectionEnd
+  Section "Polish"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_pl.qm translations\gpxsee_pl.qm
+    File /oname=translations\qt_pl.qm translations\qt_pl.qm
+  SectionEnd
   Section "Russian"
     CreateDirectory "$INSTDIR\translations" 
     File /oname=translations\gpxsee_ru.qm translations\gpxsee_ru.qm
@@ -258,6 +278,12 @@ Section "Uninstall"
   DeleteRegKey HKCR ".igc"
   DeleteRegKey HKCR "${REGNMEA}"
   DeleteRegKey HKCR ".nmea"
+  DeleteRegKey HKCR "${REGPLT}"
+  DeleteRegKey HKCR ".plt"
+  DeleteRegKey HKCR "${REGRTE}"
+  DeleteRegKey HKCR ".rte"
+  DeleteRegKey HKCR "${REGWPT}"
+  DeleteRegKey HKCR ".wpt"
   System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
 
 SectionEnd

pkg/gpxsee.xml

@@ -43,4 +43,24 @@
 		<glob pattern="*.nmea"/>
 	</mime-type>
 
+	<mime-type type="application/vnd.oziexplorer.plt">
+		<comment>OziExplorer Track Point File</comment>
+		<sub-class-of type="text/plain"/>
+		<generic-icon name="text-plain"/>
+		<glob pattern="*.plt"/>
+	</mime-type>
+
+	<mime-type type="application/vnd.oziexplorer.rte">
+		<comment>OziExplorer Route File</comment>
+		<sub-class-of type="text/plain"/>
+		<generic-icon name="text-plain"/>
+		<glob pattern="*.rte"/>
+	</mime-type>
+
+	<mime-type type="application/vnd.oziexplorer.wpt">
+		<comment>OziExplorer Waypoint File</comment>
+		<sub-class-of type="text/plain"/>
+		<generic-icon name="text-plain"/>
+		<glob pattern="*.wpt"/>
+	</mime-type>
 </mime-info>

pkg/gpxsee64.nsi

@@ -5,7 +5,7 @@
 ; The name of the installer
 Name "GPXSee"
 ; Program version
-!define VERSION "5.0"
+!define VERSION "5.10"
 
 ; The file to write
 OutFile "GPXSee-${VERSION}_x64.exe"
@@ -39,6 +39,9 @@ InstallDirRegKey HKLM "Software\GPXSee" "Install_Dir"
 !define REGFIT "GPXSee.fit"
 !define REGIGC "GPXSee.igc"
 !define REGNMEA "GPXSee.nmea"
+!define REGPLT "GPXSee.plt"
+!define REGRTE "GPXSee.rte"
+!define REGWPT "GPXSee.wpt"
 
 ; Start menu page configuration
 !define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM"
@@ -85,7 +88,7 @@ Section "GPXSee" SEC_APP
 
   SectionIn RO
 
-  ; Set output path to the installation directory.
+  ; Set output path to the installation directory
   SetOutPath $INSTDIR
 
   ; Put the files there
@@ -120,28 +123,40 @@ Section "GPXSee" SEC_APP
   DetailPrint "Associating file types..."
   WriteRegStr HKCR ".gpx" "" "${REGGPX}"
   WriteRegStr HKCR "${REGGPX}" ""  "GPS Exchange Format"
-  WriteRegStr HKCR "${REGGPX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,1"
+  WriteRegStr HKCR "${REGGPX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,2"
   WriteRegStr HKCR "${REGGPX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".tcx" "" "${REGTCX}"
   WriteRegStr HKCR "${REGTCX}" ""  "Training Center XML"
-  WriteRegStr HKCR "${REGTCX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,2"
+  WriteRegStr HKCR "${REGTCX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,3"
   WriteRegStr HKCR "${REGTCX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".kml" "" "${REGKML}"
   WriteRegStr HKCR "${REGKML}" ""  "Keyhole Markup Language"
-  WriteRegStr HKCR "${REGKML}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,3"
+  WriteRegStr HKCR "${REGKML}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,4"
   WriteRegStr HKCR "${REGKML}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".fit" "" "${REGFIT}"
   WriteRegStr HKCR "${REGFIT}" ""  "Flexible and Interoperable Data Transfer"
-  WriteRegStr HKCR "${REGFIT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,4"
+  WriteRegStr HKCR "${REGFIT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,5"
   WriteRegStr HKCR "${REGFIT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".igc" "" "${REGIGC}"
   WriteRegStr HKCR "${REGIGC}" ""  "Flight Recorder Data Format"
-  WriteRegStr HKCR "${REGIGC}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,5"
+  WriteRegStr HKCR "${REGIGC}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,6"
   WriteRegStr HKCR "${REGIGC}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
   WriteRegStr HKCR ".nmea" "" "${REGNMEA}"
   WriteRegStr HKCR "${REGNMEA}" ""  "NMEA 0183 data"
-  WriteRegStr HKCR "${REGNMEA}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,6"
+  WriteRegStr HKCR "${REGNMEA}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,7"
   WriteRegStr HKCR "${REGNMEA}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".plt" "" "${REGPLT}"
+  WriteRegStr HKCR "${REGPLT}" ""  "OziExplorer Track Point File"
+  WriteRegStr HKCR "${REGPLT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,8"
+  WriteRegStr HKCR "${REGPLT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".rte" "" "${REGRTE}"
+  WriteRegStr HKCR "${REGRTE}" ""  "OziExplorer Route File"
+  WriteRegStr HKCR "${REGRTE}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,9"
+  WriteRegStr HKCR "${REGRTE}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".wpt" "" "${REGWPT}"
+  WriteRegStr HKCR "${REGWPT}" ""  "OziExplorer Waypoint File"
+  WriteRegStr HKCR "${REGWPT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,1"
+  WriteRegStr HKCR "${REGWPT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
 
   System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
 
@@ -217,6 +232,11 @@ SectionGroup "Localization" SEC_LOCALIZATION
     File /oname=translations\gpxsee_de.qm translations\gpxsee_de.qm
     File /oname=translations\qt_de.qm translations\qt_de.qm
   SectionEnd
+  Section "Polish"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_pl.qm translations\gpxsee_pl.qm
+    File /oname=translations\qt_pl.qm translations\qt_pl.qm
+  SectionEnd
   Section "Russian"
     CreateDirectory "$INSTDIR\translations" 
     File /oname=translations\gpxsee_ru.qm translations\gpxsee_ru.qm
@@ -261,6 +281,12 @@ Section "Uninstall"
   DeleteRegKey HKCR ".igc"
   DeleteRegKey HKCR "${REGNMEA}"
   DeleteRegKey HKCR ".nmea"
+  DeleteRegKey HKCR "${REGPLT}"
+  DeleteRegKey HKCR ".plt"
+  DeleteRegKey HKCR "${REGRTE}"
+  DeleteRegKey HKCR ".rte"
+  DeleteRegKey HKCR "${REGWPT}"
+  DeleteRegKey HKCR ".wpt"
   System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
 
 SectionEnd

pkg/maps/4UMaps.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map>
+<map xmlns="http://www.gpxsee.org/map/1">
 	<name>4UMaps</name>
 	<url>http://4umaps.eu/$z/$x/$y.png</url>
+	<copyright>Map data: © OpenStreetMap contributors (ODbL) | Rendering: © 4UMaps.eu</copyright>
 	<zoom min="2" max="15"/>
 	<bounds bottom="-65"/>
 </map>

pkg/maps/OpenStreetMap.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map>
+<map xmlns="http://www.gpxsee.org/map/1">
 	<name>Open Street Map</name>
 	<url>http://tile.openstreetmap.org/$z/$x/$y.png</url>
+	<copyright>Map data: © OpenStreetMap contributors (ODbL) | Rendering: © OpenStreetMap (CC-BY-SA)</copyright>
 </map>

pkg/maps/OpenTopoMap.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map>
+<map xmlns="http://www.gpxsee.org/map/1">
 	<name>Open Topo Map</name>
 	<url>https://a.tile.opentopomap.org/$z/$x/$y.png</url>
+	<copyright>Map data: © OpenStreetMap contributors (ODbL), SRTM | Rendering: © OpenTopoMap (CC-BY-SA)</copyright>
 	<zoom max="17"/>
 </map>

pkg/maps/USGS-imagery.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map>
+<map xmlns="http://www.gpxsee.org/map/1">
 	<name>USGS Imagery</name>
-	<url>https://navigator.er.usgs.gov/tiles/aerial_Imagery.cgi/$z/$x/$y</url>
+	<url>https://basemap.nationalmap.gov/ArcGIS/rest/services/USGSImageryOnly/MapServer/tile/$z/$y/$x</url>
+	<copyright>Map services and data available from U.S. Geological Survey, National Geospatial Program.</copyright>
 	<zoom min="2" max="15"/>
 	<bounds bottom="0" top="74"/>
 </map>

pkg/maps/USGS-topo.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map>
+<map xmlns="http://www.gpxsee.org/map/1">
 	<name>USGS Topo</name>
-	<url>https://navigator.er.usgs.gov/tiles/tcr.cgi/$z/$x/$y.png</url>
+	<url>https://basemap.nationalmap.gov/arcgis/rest/services/USGSTopo/MapServer/tile/$z/$y/$x</url>
+	<copyright>Map services and data available from U.S. Geological Survey, National Geospatial Program.</copyright>
 	<zoom min="2" max="15"/>
 </map>

src/GUI/app.cpp

@@ -3,8 +3,8 @@
 #include <QLocale>
 #include <QFileOpenEvent>
 #include <QNetworkProxyFactory>
+#include <QNetworkAccessManager>
 #include <QLibraryInfo>
-#include "map/onlinemap.h"
 #include "map/downloader.h"
 #include "map/ellipsoid.h"
 #include "map/gcs.h"
@@ -23,12 +23,12 @@ App::App(int &argc, char **argv) : QApplication(argc, argv),
 	installTranslator(gpxsee);
 
 	QTranslator *qt = new QTranslator(this);
-#if defined(Q_OS_WINDOWS) || defined(Q_OS_MAC)
+#if defined(Q_OS_WIN32) || defined(Q_OS_MAC)
 	qt->load(QLocale::system(), "qt", "_", TRANSLATIONS_DIR);
-#else // Q_OS_WINDOWS || Q_OS_MAC
+#else // Q_OS_WIN32 || Q_OS_MAC
 	qt->load(QLocale::system(), "qt", "_", QLibraryInfo::location(
 	  QLibraryInfo::TranslationsPath));
-#endif // Q_OS_WINDOWS || Q_OS_MAC
+#endif // Q_OS_WIN32 || Q_OS_MAC
 	installTranslator(qt);
 
 #ifdef Q_OS_MAC
@@ -36,7 +36,7 @@ App::App(int &argc, char **argv) : QApplication(argc, argv),
 #endif // Q_OS_MAC
 
 	QNetworkProxyFactory::setUseSystemConfiguration(true);
-	OnlineMap::setDownloader(new Downloader(this));
+	Downloader::setNetworkAccessManager(new QNetworkAccessManager(this));
 	OPENGL_SET_SAMPLES(4);
 	loadDatums();
 	loadPCSs();

src/GUI/cadencegraph.cpp

@@ -24,28 +24,33 @@ void CadenceGraph::setInfo()
 		clearInfo();
 }
 
-void CadenceGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> CadenceGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->cadence();
 
 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
-		}
+		} else {
-
 			CadenceGraphItem *gi = new CadenceGraphItem(graph, _graphType);
-		GraphView::addGraph(gi, paths.at(i));
+			GraphView::addGraph(gi);
-
 			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
+		}
 	}
 
-	for (int i = 0; i < data.routes().count(); i++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}
 
 	setInfo();
-
 	redraw();
+
+	return graphs;
 }
 
 qreal CadenceGraph::avg() const

src/GUI/cadencegraph.h

@@ -11,7 +11,7 @@ public:
 	CadenceGraph(QWidget *parent = 0);
 
 	QString label() const {return tr("Cadence");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void showTracks(bool show);
 	void showRoutes(bool show) {Q_UNUSED(show);}

src/GUI/elevationgraph.cpp

@@ -65,15 +65,15 @@ void ElevationGraph::setInfo()
 	}
 }
 
-void ElevationGraph::loadGraph(const Graph &graph, Type type, PathItem *path)
+GraphItem *ElevationGraph::loadGraph(const Graph &graph, Type type)
 {
 	if (graph.size() < 2) {
 		skipColor();
-		return;
+		return 0;
 	}
 
 	ElevationGraphItem *gi = new ElevationGraphItem(graph, _graphType);
-	GraphView::addGraph(gi, path, type);
+	GraphView::addGraph(gi, type);
 
 	if (type == Track) {
 		_trackAscent += gi->ascent();
@@ -86,20 +86,23 @@ void ElevationGraph::loadGraph(const Graph &graph, Type type, PathItem *path)
 		_routeMax = nMax(_routeMax, gi->max());
 		_routeMin = nMin(_routeMin, gi->min());
 	}
+
+	return gi;
 }
 
-void ElevationGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> ElevationGraph::loadData(const Data &data)
 {
-	int p = 0;
+	QList<GraphItem*> graphs;
 
 	for (int i = 0; i < data.tracks().count(); i++)
-		loadGraph(data.tracks().at(i)->elevation(), Track, paths.at(p++));
+		graphs.append(loadGraph(data.tracks().at(i)->elevation(), Track));
 	for (int i = 0; i < data.routes().count(); i++)
-		loadGraph(data.routes().at(i)->elevation(), Route, paths.at(p++));
+		graphs.append(loadGraph(data.routes().at(i)->elevation(), Route));
 
 	setInfo();
-
 	redraw();
+
+	return graphs;
 }
 
 void ElevationGraph::clear()

src/GUI/elevationgraph.h

@@ -11,7 +11,7 @@ public:
 	ElevationGraph(QWidget *parent = 0);
 
 	QString label() const {return tr("Elevation");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void setUnits(enum Units units);
 	void showTracks(bool show);
@@ -28,7 +28,7 @@ private:
 	void setYUnits(Units units);
 	void setInfo();
 
-	void loadGraph(const Graph &graph, Type type, PathItem *path);
+	GraphItem *loadGraph(const Graph &graph, Type type);
 
 	qreal _trackAscent, _trackDescent;
 	qreal _routeAscent, _routeDescent;

src/GUI/exportdialog.cpp

@@ -42,9 +42,9 @@ ExportDialog::ExportDialog(Export *exp, QWidget *parent)
 		_paperSize->setCurrentIndex(index);
 
 	_resolution = new QComboBox();
+	_resolution->addItem("150 DPI", 150);
 	_resolution->addItem("300 DPI", 300);
 	_resolution->addItem("600 DPI", 600);
-	_resolution->addItem("1200 DPI", 1200);
 	if ((index = _resolution->findData(_export->resolution)) >= 0)
 		_resolution->setCurrentIndex(index);
 
@@ -62,12 +62,17 @@ ExportDialog::ExportDialog(Export *exp, QWidget *parent)
 	_bottomMargin = new QDoubleSpinBox();
 	_leftMargin = new QDoubleSpinBox();
 	_rightMargin = new QDoubleSpinBox();
-	QString us = (_export->units == Imperial) ? tr("in") : tr("mm");
+	QString us = (_export->units == Metric) ? tr("mm") : tr("in");
 	_topMargin->setSuffix(UNIT_SPACE + us);
 	_bottomMargin->setSuffix(UNIT_SPACE + us);
 	_leftMargin->setSuffix(UNIT_SPACE + us);
 	_rightMargin->setSuffix(UNIT_SPACE + us);
-	if (_export->units == Imperial) {
+	if (_export->units == Metric) {
+		_topMargin->setValue(_export->margins.top());
+		_bottomMargin->setValue(_export->margins.bottom());
+		_leftMargin->setValue(_export->margins.left());
+		_rightMargin->setValue(_export->margins.right());
+	} else {
 		_topMargin->setValue(_export->margins.top() * MM2IN);
 		_bottomMargin->setValue(_export->margins.bottom() * MM2IN);
 		_leftMargin->setValue(_export->margins.left() * MM2IN);
@@ -76,11 +81,6 @@ ExportDialog::ExportDialog(Export *exp, QWidget *parent)
 		_bottomMargin->setSingleStep(0.1);
 		_leftMargin->setSingleStep(0.1);
 		_rightMargin->setSingleStep(0.1);
-	} else {
-		_topMargin->setValue(_export->margins.top());
-		_bottomMargin->setValue(_export->margins.bottom());
-		_leftMargin->setValue(_export->margins.left());
-		_rightMargin->setValue(_export->margins.right());
 	}
 
 	QGridLayout *marginsLayout = new QGridLayout();

src/GUI/format.cpp

@@ -2,6 +2,32 @@
 #include "common/coordinates.h"
 #include "format.h"
 
+
+static QString deg2DMS(double val)
+{
+	int deg = val;
+	double r1 = val - deg;
+
+	int min = r1 * 60.0;
+	double r2 = r1 - (min / 60.0);
+
+	double sec = r2 * 3600.0;
+
+	return QString("%1°%2'%3\"").arg(deg).arg(min, 2, 10, QChar('0'))
+	  .arg(sec, 4, 'f', 1, QChar('0'));
+}
+
+static QString deg2DMM(double val)
+{
+	int deg = val;
+	double r1 = val - deg;
+
+	double min = r1 * 60.0;
+
+	return QString("%1°%2'").arg(deg).arg(min, 6, 'f', 3, QChar('0'));
+}
+
+
 QString Format::timeSpan(qreal time, bool full)
 {
 	unsigned h, m, s;
@@ -27,6 +53,13 @@ QString Format::distance(qreal value, Units units)
 		else
 			return QString::number(value * M2MI, 'f', 1) + UNIT_SPACE
 			  + qApp->translate("Format", "mi");
+	} else if (units == Nautical) {
+		if (value < NMIINM)
+			return QString::number(value * M2FT, 'f', 0) + UNIT_SPACE
+			  + qApp->translate("Format", "ft");
+		else
+			return QString::number(value * M2NMI, 'f', 1) + UNIT_SPACE
+			  + qApp->translate("Format", "nmi");
 	} else {
 		if (value < KMINM)
 			return QString::number(value, 'f', 0) + UNIT_SPACE
@@ -40,18 +73,29 @@ QString Format::distance(qreal value, Units units)
 QString Format::elevation(qreal value, Units units)
 {
 	if (units == Metric)
-		return QString::number(value, 'f', 0) + UNIT_SPACE
+		return QString::number(qRound(value)) + UNIT_SPACE
 		  + qApp->translate("Format", "m");
 	else
-		return QString::number(value * M2FT, 'f', 0) + UNIT_SPACE
+		return QString::number(qRound(value * M2FT)) + UNIT_SPACE
 		  + qApp->translate("Format", "ft");
 }
 
-QString Format::coordinates(const Coordinates &value)
+QString Format::coordinates(const Coordinates &value, CoordinatesFormat type)
 {
 	QChar yH = (value.lat() < 0) ? 'S' : 'N';
 	QChar xH = (value.lon() < 0) ? 'W' : 'E';
 
-	return QString::number(qAbs(value.lat()), 'f', 5) + yH + "," + QChar(0x00A0)
+	switch (type) {
-	  + QString::number(qAbs(value.lon()), 'f', 5) + xH;
+		case DegreesMinutes:
+			return deg2DMM(qAbs(value.lat())) + yH + "," + QChar(0x00A0)
+			  + deg2DMM(qAbs(value.lon())) + xH;
+			break;
+		case DMS:
+			return deg2DMS(qAbs(value.lat())) + yH + "," + QChar(0x00A0)
+			  + deg2DMS(qAbs(value.lon())) + xH;
+			break;
+		default:
+			return QString::number(qAbs(value.lat()), 'f', 5) + yH + ","
+			  + QChar(0x00A0) + QString::number(qAbs(value.lon()), 'f', 5) + xH;
+	}
 }

src/GUI/format.h

@@ -6,12 +6,18 @@
 
 class Coordinates;
 
+enum CoordinatesFormat {
+	DecimalDegrees,
+	DegreesMinutes,
+	DMS
+};
+
 namespace Format
 {
 	QString timeSpan(qreal time, bool full = true);
 	QString distance(qreal value, Units units);
 	QString elevation(qreal value, Units units);
-	QString coordinates(const Coordinates &value);
+	QString coordinates(const Coordinates &value, CoordinatesFormat type);
 }
 
 #endif // FORMAT_H

src/GUI/graphitem.h

@@ -12,6 +12,7 @@ class GraphItem : public QGraphicsObject
 
 public:
 	GraphItem(const Graph &graph, GraphType type, QGraphicsItem *parent = 0);
+	virtual ~GraphItem() {}
 
 	QPainterPath shape() const {return _shape;}
 	QRectF boundingRect() const {return _shape.boundingRect();}

src/GUI/graphtab.h

@@ -7,7 +7,7 @@
 #include "timetype.h"
 
 class Data;
-class PathItem;
+class GraphItem;
 
 class GraphTab : public GraphView
 {
@@ -16,9 +16,10 @@ class GraphTab : public GraphView
 public:
 	GraphTab(QWidget *parent = 0) : GraphView(parent)
 	  {setFrameShape(QFrame::NoFrame);}
+	virtual ~GraphTab() {}
 
 	virtual QString label() const = 0;
-	virtual void loadData(const Data &data, const QList<PathItem *> &paths) = 0;
+	virtual QList<GraphItem*> loadData(const Data &data) = 0;
 	virtual void clear() {GraphView::clear();}
 	virtual void setUnits(enum Units units) {GraphView::setUnits(units);}
 	virtual void setGraphType(GraphType type) {GraphView::setGraphType(type);}

src/GUI/graphview.cpp

@@ -81,12 +81,12 @@ GraphView::~GraphView()
 
 void GraphView::createXLabel()
 {
-	_xAxis->setLabel(QString("%1 [%2]").arg(_xLabel).arg(_xUnits));
+	_xAxis->setLabel(QString("%1 [%2]").arg(_xLabel, _xUnits));
 }
 
 void GraphView::createYLabel()
 {
-	_yAxis->setLabel(QString("%1 [%2]").arg(_yLabel).arg(_yUnits));
+	_yAxis->setLabel(QString("%1 [%2]").arg(_yLabel, _yUnits));
 }
 
 void GraphView::setYLabel(const QString &label)
@@ -104,15 +104,7 @@ void GraphView::setYUnits(const QString &units)
 void GraphView::setXUnits()
 {
 	if (_graphType == Distance) {
-		if (_units == Metric) {
+		if (_units == Imperial) {
-			if (bounds().width() < KMINM) {
-				_xUnits = tr("m");
-				_xScale = 1;
-			} else {
-				_xUnits = tr("km");
-				_xScale = M2KM;
-			}
-		} else {
 			if (bounds().width() < MIINM) {
 				_xUnits = tr("ft");
 				_xScale = M2FT;
@@ -120,6 +112,22 @@ void GraphView::setXUnits()
 				_xUnits = tr("mi");
 				_xScale = M2MI;
 			}
+		} else if (_units == Nautical) {
+			if (bounds().width() < NMIINM) {
+				_xUnits = tr("ft");
+				_xScale = M2FT;
+			} else {
+				_xUnits = tr("nmi");
+				_xScale = M2NMI;
+			}
+		} else {
+			if (bounds().width() < KMINM) {
+				_xUnits = tr("m");
+				_xScale = 1;
+			} else {
+				_xUnits = tr("km");
+				_xScale = M2KM;
+			}
 		}
 	} else {
 		    if (bounds().width() < MININS) {
@@ -179,7 +187,7 @@ void GraphView::showSliderInfo(bool show)
 	_sliderInfo->setVisible(show);
 }
 
-void GraphView::addGraph(GraphItem *graph, PathItem *path, int id)
+void GraphView::addGraph(GraphItem *graph, int id)
 {
 	QColor color(_palette.nextColor());
 	color.setAlpha(255);
@@ -191,10 +199,6 @@ void GraphView::addGraph(GraphItem *graph, PathItem *path, int id)
 
 	connect(this, SIGNAL(sliderPositionChanged(qreal)), graph,
 	  SLOT(emitSliderPositionChanged(qreal)));
-	connect(graph, SIGNAL(sliderPositionChanged(qreal)), path,
-	  SLOT(moveMarker(qreal)));
-	connect(path, SIGNAL(selected(bool)), graph, SLOT(hover(bool)));
-	connect(graph, SIGNAL(selected(bool)), path, SLOT(hover(bool)));
 
 	_graphs.append(graph);
 

src/GUI/graphview.h

@@ -44,7 +44,7 @@ signals:
 	void sliderPositionChanged(qreal);
 
 protected:
-	void addGraph(GraphItem *graph, PathItem *path, int id = 0);
+	void addGraph(GraphItem *graph, int id = 0);
 
 	void showGraph(bool show, int id = 0);
 	void setGraphType(GraphType type);

src/GUI/gui.cpp

@@ -25,6 +25,7 @@
 #include "data/data.h"
 #include "map/maplist.h"
 #include "map/emptymap.h"
+#include "map/downloader.h"
 #include "config.h"
 #include "icons.h"
 #include "keys.h"
@@ -40,7 +41,8 @@
 #include "filebrowser.h"
 #include "cpuarch.h"
 #include "graphtab.h"
-#include "format.h"
+#include "graphitem.h"
+#include "pathitem.h"
 #include "gui.h"
 
 
@@ -58,15 +60,15 @@ GUI::GUI()
 
 	createBrowser();
 
-	QSplitter *splitter = new QSplitter();
+	_splitter = new QSplitter();
-	splitter->setOrientation(Qt::Vertical);
+	_splitter->setOrientation(Qt::Vertical);
-	splitter->setChildrenCollapsible(false);
+	_splitter->setChildrenCollapsible(false);
-	splitter->addWidget(_mapView);
+	_splitter->addWidget(_mapView);
-	splitter->addWidget(_graphTabWidget);
+	_splitter->addWidget(_graphTabWidget);
-	splitter->setContentsMargins(0, 0, 0, 0);
+	_splitter->setContentsMargins(0, 0, 0, 0);
-	splitter->setStretchFactor(0, 255);
+	_splitter->setStretchFactor(0, 255);
-	splitter->setStretchFactor(1, 1);
+	_splitter->setStretchFactor(1, 1);
-	setCentralWidget(splitter);
+	setCentralWidget(_splitter);
 
 	setWindowIcon(QIcon(QPixmap(APP_ICON)));
 	setWindowTitle(APP_NAME);
@@ -83,6 +85,10 @@ GUI::GUI()
 
 	_sliderPos = 0;
 
+	_dataDir = QDir::homePath();
+	_mapDir = QDir::homePath();
+	_poiDir = QDir::homePath();
+
 	readSettings();
 
 	updateGraphTabs();
@@ -373,6 +379,28 @@ void GUI::createActions()
 	_imperialUnitsAction->setActionGroup(ag);
 	connect(_imperialUnitsAction, SIGNAL(triggered()), this,
 	  SLOT(setImperialUnits()));
+	_nauticalUnitsAction = new QAction(tr("Nautical"), this);
+	_nauticalUnitsAction->setCheckable(true);
+	_nauticalUnitsAction->setActionGroup(ag);
+	connect(_nauticalUnitsAction, SIGNAL(triggered()), this,
+	  SLOT(setNauticalUnits()));
+	ag = new QActionGroup(this);
+	ag->setExclusive(true);
+	_decimalDegreesAction = new QAction(tr("Decimal degrees (DD)"), this);
+	_decimalDegreesAction->setCheckable(true);
+	_decimalDegreesAction->setActionGroup(ag);
+	connect(_decimalDegreesAction, SIGNAL(triggered()), this,
+	  SLOT(setDecimalDegrees()));
+	_degreesMinutesAction = new QAction(tr("Degrees and decimal minutes (DMM)"),
+	  this);
+	_degreesMinutesAction->setCheckable(true);
+	_degreesMinutesAction->setActionGroup(ag);
+	connect(_degreesMinutesAction, SIGNAL(triggered()), this,
+	  SLOT(setDegreesMinutes()));
+	_DMSAction = new QAction(tr("Degrees, minutes, seconds (DMS)"), this);
+	_DMSAction->setCheckable(true);
+	_DMSAction->setActionGroup(ag);
+	connect(_DMSAction, SIGNAL(triggered()), this, SLOT(setDMS()));
 	_fullscreenAction = new QAction(QIcon(QPixmap(FULLSCREEN_ICON)),
 	  tr("Fullscreen mode"), this);
 	_fullscreenAction->setCheckable(true);
@@ -404,7 +432,7 @@ void GUI::createActions()
 
 void GUI::createMenus()
 {
-	QMenu *fileMenu = menuBar()->addMenu(tr("File"));
+	QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
 	fileMenu->addAction(_openFileAction);
 	fileMenu->addSeparator();
 	fileMenu->addAction(_printFileAction);
@@ -418,7 +446,7 @@ void GUI::createMenus()
 	fileMenu->addAction(_exitAction);
 #endif // Q_OS_MAC
 
-	_mapMenu = menuBar()->addMenu(tr("Map"));
+	_mapMenu = menuBar()->addMenu(tr("&Map"));
 	_mapMenu->addActions(_mapActions);
 	_mapsEnd = _mapMenu->addSeparator();
 	_mapMenu->addAction(_loadMapAction);
@@ -426,7 +454,7 @@ void GUI::createMenus()
 	_mapMenu->addSeparator();
 	_mapMenu->addAction(_showMapAction);
 
-	QMenu *graphMenu = menuBar()->addMenu(tr("Graph"));
+	QMenu *graphMenu = menuBar()->addMenu(tr("&Graph"));
 	graphMenu->addAction(_distanceGraphAction);
 	graphMenu->addAction(_timeGraphAction);
 	graphMenu->addSeparator();
@@ -435,7 +463,7 @@ void GUI::createMenus()
 	graphMenu->addSeparator();
 	graphMenu->addAction(_showGraphsAction);
 
-	QMenu *poiMenu = menuBar()->addMenu(tr("POI"));
+	QMenu *poiMenu = menuBar()->addMenu(tr("&POI"));
 	_poiFilesMenu = poiMenu->addMenu(tr("POI files"));
 	_poiFilesMenu->addActions(_poiFilesActions);
 	poiMenu->addSeparator();
@@ -447,7 +475,7 @@ void GUI::createMenus()
 	poiMenu->addSeparator();
 	poiMenu->addAction(_showPOIAction);
 
-	QMenu *dataMenu = menuBar()->addMenu(tr("Data"));
+	QMenu *dataMenu = menuBar()->addMenu(tr("&Data"));
 	QMenu *displayMenu = dataMenu->addMenu(tr("Display"));
 	displayMenu->addAction(_showWaypointLabelsAction);
 	displayMenu->addAction(_showRouteWaypointsAction);
@@ -456,20 +484,25 @@ void GUI::createMenus()
 	dataMenu->addAction(_showRoutesAction);
 	dataMenu->addAction(_showWaypointsAction);
 
-	QMenu *settingsMenu = menuBar()->addMenu(tr("Settings"));
+	QMenu *settingsMenu = menuBar()->addMenu(tr("&Settings"));
 	QMenu *timeMenu = settingsMenu->addMenu(tr("Time"));
 	timeMenu->addAction(_totalTimeAction);
 	timeMenu->addAction(_movingTimeAction);
 	QMenu *unitsMenu = settingsMenu->addMenu(tr("Units"));
 	unitsMenu->addAction(_metricUnitsAction);
 	unitsMenu->addAction(_imperialUnitsAction);
+	unitsMenu->addAction(_nauticalUnitsAction);
+	QMenu *coordinatesMenu = settingsMenu->addMenu(tr("Coordinates format"));
+	coordinatesMenu->addAction(_decimalDegreesAction);
+	coordinatesMenu->addAction(_degreesMinutesAction);
+	coordinatesMenu->addAction(_DMSAction);
 	settingsMenu->addSeparator();
 	settingsMenu->addAction(_showToolbarsAction);
 	settingsMenu->addAction(_fullscreenAction);
 	settingsMenu->addSeparator();
 	settingsMenu->addAction(_openOptionsAction);
 
-	QMenu *helpMenu = menuBar()->addMenu(tr("Help"));
+	QMenu *helpMenu = menuBar()->addMenu(tr("&Help"));
 	helpMenu->addAction(_pathsAction);
 	helpMenu->addAction(_keysAction);
 	helpMenu->addSeparator();
@@ -634,11 +667,13 @@ void GUI::paths()
 void GUI::openFile()
 {
 	QStringList files = QFileDialog::getOpenFileNames(this, tr("Open file"),
-	  QString(), Data::formats());
+	  _dataDir, Data::formats());
 	QStringList list = files;
 
 	for (QStringList::Iterator it = list.begin(); it != list.end(); it++)
 		openFile(*it);
+	if (!list.isEmpty())
+		_dataDir = QFileInfo(list.first()).path();
 }
 
 bool GUI::openFile(const QString &fileName)
@@ -655,8 +690,6 @@ bool GUI::openFile(const QString &fileName)
 		updateNavigationActions();
 		updateStatusBarInfo();
 		updateWindowTitle();
-		updateGraphTabs();
-		updateMapView();
 
 		return true;
 	} else {
@@ -670,13 +703,10 @@ bool GUI::openFile(const QString &fileName)
 bool GUI::loadFile(const QString &fileName)
 {
 	Data data;
+	QList<QList<GraphItem*> > graphs;
 	QList<PathItem*> paths;
 
 	if (data.loadFile(fileName)) {
-		paths = _mapView->loadData(data);
-		for (int i = 0; i < _tabs.count(); i++)
-			_tabs.at(i)->loadData(data, paths);
-
 		for (int i = 0; i < data.tracks().count(); i++) {
 			_trackDistance += data.tracks().at(i)->distance();
 			_time += data.tracks().at(i)->time();
@@ -703,6 +733,25 @@ bool GUI::loadFile(const QString &fileName)
 		} else
 			_pathName = QString();
 
+		for (int i = 0; i < _tabs.count(); i++)
+			graphs.append(_tabs.at(i)->loadData(data));
+		if (updateGraphTabs() | updateMapView())
+			_splitter->refresh();
+		paths = _mapView->loadData(data);
+
+		for (int i = 0; i < paths.count(); i++) {
+			const PathItem *pi = paths.at(i);
+			for (int j = 0; j < graphs.count(); j++) {
+				const GraphItem *gi = graphs.at(j).at(i);
+				if (!gi)
+					continue;
+				connect(gi, SIGNAL(sliderPositionChanged(qreal)), pi,
+				  SLOT(moveMarker(qreal)));
+				connect(pi, SIGNAL(selected(bool)), gi, SLOT(hover(bool)));
+				connect(gi, SIGNAL(selected(bool)), pi, SLOT(hover(bool)));
+			}
+		}
+
 		return true;
 	} else {
 		updateNavigationActions();
@@ -723,11 +772,13 @@ bool GUI::loadFile(const QString &fileName)
 void GUI::openPOIFile()
 {
 	QStringList files = QFileDialog::getOpenFileNames(this, tr("Open POI file"),
-	  QString(), Data::formats());
+	  _poiDir, Data::formats());
 	QStringList list = files;
 
 	for (QStringList::Iterator it = list.begin(); it != list.end(); it++)
 		openPOIFile(*it);
+	if (!list.isEmpty())
+		_poiDir = QFileInfo(list.first()).path();
 }
 
 bool GUI::openPOIFile(const QString &fileName)
@@ -821,6 +872,8 @@ void GUI::openOptions()
 		_poi->setRadius(options.poiRadius);
 	if (options.pixmapCache != _options.pixmapCache)
 		QPixmapCache::setCacheLimit(options.pixmapCache * 1024);
+	if (options.connectionTimeout != _options.connectionTimeout)
+		Downloader::setTimeout(options.connectionTimeout);
 
 	if (reload)
 		reloadFile();
@@ -973,8 +1026,6 @@ void GUI::reloadFile()
 
 	updateStatusBarInfo();
 	updateWindowTitle();
-	updateGraphTabs();
-	updateMapView();
 	if (_files.isEmpty())
 		_fileActionGroup->setEnabled(false);
 	else
@@ -1099,11 +1150,13 @@ void GUI::showGraphSliderInfo(bool show)
 void GUI::loadMap()
 {
 	QStringList files = QFileDialog::getOpenFileNames(this, tr("Open map file"),
-	  QString(), MapList::formats());
+	  _mapDir, MapList::formats());
 	QStringList list = files;
 
 	for (QStringList::Iterator it = list.begin(); it != list.end(); it++)
 		loadMap(*it);
+	if (!list.isEmpty())
+		_mapDir = QFileInfo(list.first()).path();
 }
 
 bool GUI::loadMap(const QString &fileName)
@@ -1121,7 +1174,7 @@ bool GUI::loadMap(const QString &fileName)
 		_mapMenu->insertAction(_mapsEnd, a);
 		_showMapAction->setEnabled(true);
 		_clearMapCacheAction->setEnabled(true);
-		_mapActions.last()->activate(QAction::Trigger);
+		_mapActions.last()->trigger();
 
 		return true;
 	} else {
@@ -1237,10 +1290,11 @@ void GUI::updateNavigationActions()
 	}
 }
 
-void GUI::updateGraphTabs()
+bool GUI::updateGraphTabs()
 {
 	int index;
 	GraphTab *tab;
+	bool hidden = _graphTabWidget->isHidden();
 
 	for (int i = 0; i < _tabs.size(); i++) {
 		tab = _tabs.at(i);
@@ -1264,14 +1318,20 @@ void GUI::updateGraphTabs()
 		_graphTabWidget->setHidden(true);
 		_showGraphsAction->setEnabled(false);
 	}
+
+	return (hidden != _graphTabWidget->isHidden());
 }
 
-void GUI::updateMapView()
+bool GUI::updateMapView()
 {
+	bool hidden = _mapView->isHidden();
+
 	if (_options.alwaysShowMap)
 		_mapView->setHidden(false);
 	else
 		_mapView->setHidden(!(_trackCount + _routeCount + _waypointCount));
+
+	return (hidden != _mapView->isHidden());
 }
 
 void GUI::setTimeType(TimeType type)
@@ -1293,6 +1353,11 @@ void GUI::setUnits(Units units)
 	updateStatusBarInfo();
 }
 
+void GUI::setCoordinatesFormat(CoordinatesFormat format)
+{
+	_mapView->setCoordinatesFormat(format);
+}
+
 void GUI::setGraphType(GraphType type)
 {
 	_sliderPos = 0;
@@ -1363,15 +1428,15 @@ void GUI::keyPressEvent(QKeyEvent *event)
 
 		case TOGGLE_GRAPH_TYPE_KEY:
 			if (_timeGraphAction->isChecked())
-				_distanceGraphAction->activate(QAction::Trigger);
+				_distanceGraphAction->trigger();
 			else
-				_timeGraphAction->activate(QAction::Trigger);
+				_timeGraphAction->trigger();
 			break;
 		case TOGGLE_TIME_TYPE_KEY:
 			if (_movingTimeAction->isChecked())
-				_totalTimeAction->activate(QAction::Trigger);
+				_totalTimeAction->trigger();
 			else
-				_movingTimeAction->activate(QAction::Trigger);
+				_movingTimeAction->trigger();
 			break;
 
 		case Qt::Key_Escape:
@@ -1438,10 +1503,14 @@ void GUI::writeSettings()
 	  TIME_TYPE_DEFAULT)
 		settings.setValue(TIME_TYPE_SETTING, _movingTimeAction->isChecked()
 		  ? Moving : Total);
-	if ((_imperialUnitsAction->isChecked() ? Imperial : Metric) !=
+	Units units = _imperialUnitsAction->isChecked() ? Imperial
-	  UNITS_DEFAULT)
+	  : _nauticalUnitsAction->isChecked() ? Nautical : Metric;
-		settings.setValue(UNITS_SETTING, _imperialUnitsAction->isChecked()
+	if (units != UNITS_DEFAULT)
-	  ? Imperial : Metric);
+		settings.setValue(UNITS_SETTING, units);
+	CoordinatesFormat format = _DMSAction->isChecked() ? DMS
+	  : _degreesMinutesAction->isChecked() ? DegreesMinutes : DecimalDegrees;
+	if (format != COORDINATES_DEFAULT)
+		settings.setValue(COORDINATES_SETTING, format);
 	if (_showToolbarsAction->isChecked() != SHOW_TOOLBARS_DEFAULT)
 		settings.setValue(SHOW_TOOLBARS_SETTING,
 		  _showToolbarsAction->isChecked());
@@ -1575,6 +1644,8 @@ void GUI::writeSettings()
 		settings.setValue(USE_OPENGL_SETTING, _options.useOpenGL);
 	if (_options.pixmapCache != PIXMAP_CACHE_DEFAULT)
 		settings.setValue(PIXMAP_CACHE_SETTING, _options.pixmapCache);
+	if (_options.connectionTimeout != CONNECTION_TIMEOUT_DEFAULT)
+		settings.setValue(CONNECTION_TIMEOUT_SETTING, _options.connectionTimeout);
 	if (_options.hiresPrint != HIRES_PRINT_DEFAULT)
 		settings.setValue(HIRES_PRINT_SETTING, _options.hiresPrint);
 	if (_options.printName != PRINT_NAME_DEFAULT)
@@ -1601,6 +1672,7 @@ void GUI::writeSettings()
 
 void GUI::readSettings()
 {
+	int value;
 	QSettings settings(APP_NAME, APP_NAME);
 
 	settings.beginGroup(WINDOW_SETTINGS_GROUP);
@@ -1610,20 +1682,27 @@ void GUI::readSettings()
 
 	settings.beginGroup(SETTINGS_SETTINGS_GROUP);
 	if (settings.value(TIME_TYPE_SETTING, TIME_TYPE_DEFAULT).toInt()
-	  == Moving) {
+	  == Moving)
-		setTimeType(Moving);
+		_movingTimeAction->trigger();
-		_movingTimeAction->setChecked(true);
+	else
-	} else {
+		_totalTimeAction->trigger();
-		setTimeType(Total);
+
-		_totalTimeAction->setChecked(true);
+	value = settings.value(UNITS_SETTING, UNITS_DEFAULT).toInt();
-	}
+	if (value == Imperial)
-	if (settings.value(UNITS_SETTING, UNITS_DEFAULT).toInt() == Imperial) {
+		_imperialUnitsAction->trigger();
-		setUnits(Imperial);
+	else if (value == Nautical)
-		_imperialUnitsAction->setChecked(true);
+		_nauticalUnitsAction->trigger();
-	} else {
+	else
-		setUnits(Metric);
+		_metricUnitsAction->trigger();
-		_metricUnitsAction->setChecked(true);
+
-	}
+	value = settings.value(COORDINATES_SETTING, COORDINATES_DEFAULT).toInt();
+	if (value == DMS)
+		_DMSAction->trigger();
+	else if (value == DegreesMinutes)
+		_degreesMinutesAction->trigger();
+	else
+		_decimalDegreesAction->trigger();
+
 	if (!settings.value(SHOW_TOOLBARS_SETTING, SHOW_TOOLBARS_DEFAULT).toBool())
 		showToolbars(false);
 	else
@@ -1633,6 +1712,8 @@ void GUI::readSettings()
 	settings.beginGroup(MAP_SETTINGS_GROUP);
 	if (settings.value(SHOW_MAP_SETTING, SHOW_MAP_DEFAULT).toBool())
 		_showMapAction->setChecked(true);
+	else
+		_mapView->showMap(false);
 	if (_ml->maps().count()) {
 		int index = mapIndex(settings.value(CURRENT_MAP_SETTING).toString());
 		_mapActions.at(index)->trigger();
@@ -1793,6 +1874,8 @@ void GUI::readSettings()
 	  .toBool();
 	_options.pixmapCache = settings.value(PIXMAP_CACHE_SETTING,
 	  PIXMAP_CACHE_DEFAULT).toInt();
+	_options.connectionTimeout = settings.value(CONNECTION_TIMEOUT_SETTING,
+	  CONNECTION_TIMEOUT_DEFAULT).toInt();
 	_options.hiresPrint = settings.value(HIRES_PRINT_SETTING,
 	  HIRES_PRINT_DEFAULT).toBool();
 	_options.printName = settings.value(PRINT_NAME_SETTING, PRINT_NAME_DEFAULT)
@@ -1852,6 +1935,7 @@ void GUI::readSettings()
 	_poi->setRadius(_options.poiRadius);
 
 	QPixmapCache::setCacheLimit(_options.pixmapCache * 1024);
+	Downloader::setTimeout(_options.connectionTimeout);
 
 	settings.endGroup();
 }
@@ -1867,7 +1951,8 @@ int GUI::mapIndex(const QString &name)
 
 Units GUI::units() const
 {
-	return _imperialUnitsAction->isChecked() ? Imperial : Metric;
+	return _imperialUnitsAction->isChecked() ? Imperial
+	  : _nauticalUnitsAction->isChecked() ? Nautical : Metric;
 }
 
 qreal GUI::distance() const

src/GUI/gui.h

@@ -10,6 +10,7 @@
 #include "data/poi.h"
 #include "units.h"
 #include "timetype.h"
+#include "format.h"
 #include "exportdialog.h"
 #include "optionsdialog.h"
 
@@ -19,6 +20,7 @@ class QTabWidget;
 class QActionGroup;
 class QAction;
 class QLabel;
+class QSplitter;
 class QSignalMapper;
 class QPrinter;
 class FileBrowser;
@@ -73,8 +75,12 @@ private slots:
 	void setMovingTime() {setTimeType(Moving);}
 	void setMetricUnits() {setUnits(Metric);}
 	void setImperialUnits() {setUnits(Imperial);}
+	void setNauticalUnits() {setUnits(Nautical);}
 	void setDistanceGraph() {setGraphType(Distance);}
 	void setTimeGraph() {setGraphType(Time);}
+	void setDecimalDegrees() {setCoordinatesFormat(DecimalDegrees);}
+	void setDegreesMinutes() {setCoordinatesFormat(DegreesMinutes);}
+	void setDMS() {setCoordinatesFormat(DMS);}
 
 	void sliderPositionChanged(qreal pos);
 
@@ -104,13 +110,14 @@ private:
 	void updateStatusBarInfo();
 	void updateWindowTitle();
 	void updateNavigationActions();
-	void updateGraphTabs();
+	bool updateGraphTabs();
-	void updateMapView();
+	bool updateMapView();
 
 	TimeType timeType() const;
 	Units units() const;
 	void setTimeType(TimeType type);
 	void setUnits(Units units);
+	void setCoordinatesFormat(CoordinatesFormat format);
 	void setGraphType(GraphType type);
 
 	qreal distance() const;
@@ -165,6 +172,10 @@ private:
 	QAction *_firstAction;
 	QAction *_metricUnitsAction;
 	QAction *_imperialUnitsAction;
+	QAction *_nauticalUnitsAction;
+	QAction *_decimalDegreesAction;
+	QAction *_degreesMinutesAction;
+	QAction *_DMSAction;
 	QAction *_totalTimeAction;
 	QAction *_movingTimeAction;
 	QAction *_nextMapAction;
@@ -186,6 +197,7 @@ private:
 	QLabel *_distanceLabel;
 	QLabel *_timeLabel;
 
+	QSplitter *_splitter;
 	MapView *_mapView;
 	QTabWidget *_graphTabWidget;
 	QList<GraphTab*> _tabs;
@@ -214,6 +226,8 @@ private:
 
 	Export _export;
 	Options _options;
+
+	QString _dataDir, _mapDir, _poiDir;
 };
 
 #endif // GUI_H

src/GUI/heartrategraph.cpp

@@ -24,28 +24,33 @@ void HeartRateGraph::setInfo()
 		clearInfo();
 }
 
-void HeartRateGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> HeartRateGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->heartRate();
 
 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
-		}
+		} else {
-
 			HeartRateGraphItem *gi = new HeartRateGraphItem(graph, _graphType);
-		GraphView::addGraph(gi, paths.at(i));
+			GraphView::addGraph(gi);
-
 			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
+		}
 	}
 
-	for (int i = 0; i < data.routes().count(); i++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}
 
 	setInfo();
-
 	redraw();
+
+	return graphs;
 }
 
 qreal HeartRateGraph::avg() const

src/GUI/heartrategraph.h

@@ -11,7 +11,7 @@ public:
 	HeartRateGraph(QWidget *parent = 0);
 
 	QString label() const {return tr("Heart rate");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void showTracks(bool show);
 

src/GUI/infoitem.cpp

@@ -23,7 +23,7 @@ void InfoItem::updateBoundingRect()
 
 	for (i = _list.constBegin(); i != _list.constEnd(); i++) {
 		width += fm.width(i->key + ": ");
-		width += fm.width(i->value) + ((i == _list.end() - 1) ? 0 : PADDING);
+		width += fm.width(i->value) + ((i == _list.constEnd() - 1) ? 0 : PADDING);
 	}
 
 	_boundingRect = QRectF(0, 0, width, _list.isEmpty() ? 0 : fm.height());
@@ -49,8 +49,8 @@ void InfoItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 		painter->drawText(width, fm.height() - fm.descent(), i->key + ": ");
 		width += fm.width(i->key + ": ");
 		painter->drawText(width, fm.height() - fm.descent(), i->value);
-		width += fm.width(i->value) + ((i == _list.end() - 1) ? 0 : PADDING);
+		width += fm.width(i->value) + ((i == _list.constEnd() - 1) ? 0 : PADDING);
-		if (i != _list.end() - 1) {
+		if (i != _list.constEnd() - 1) {
 			painter->save();
 			painter->setPen(Qt::gray);
 			painter->drawLine(width - PADDING/2, fm.descent(),

src/GUI/keys.h

@@ -9,10 +9,8 @@
 #define FIRST_KEY               Qt::Key_Home
 #define LAST_KEY                Qt::Key_End
 #define MODIFIER                Qt::ShiftModifier
-
+#define ZOOM_IN                 Qt::Key_Plus
-#define ZOOM_IN                 QKeySequence::ZoomIn
+#define ZOOM_OUT                Qt::Key_Minus
-#define ZOOM_OUT                QKeySequence::ZoomOut
-
 #define TOGGLE_GRAPH_TYPE_KEY   Qt::Key_X
 #define TOGGLE_TIME_TYPE_KEY    Qt::Key_T
 

src/GUI/mapview.cpp

@@ -49,6 +49,7 @@ MapView::MapView(Map *map, POI *poi, QWidget *parent)
 	connect(_poi, SIGNAL(pointsChanged()), this, SLOT(updatePOI()));
 
 	_units = Metric;
+	_coordinatesFormat = DecimalDegrees;
 	_opacity = 1.0;
 	_backgroundColor = Qt::white;
 	_markerColor = Qt::red;
@@ -75,6 +76,7 @@ MapView::MapView(Map *map, POI *poi, QWidget *parent)
 	_digitalZoom = 0;
 
 	_map->setBackgroundColor(_backgroundColor);
+	_res = _map->resolution(_map->bounds());
 	_scene->setSceneRect(_map->bounds());
 
 	centerOn(_scene->sceneRect().center());
@@ -83,18 +85,8 @@ MapView::MapView(Map *map, POI *poi, QWidget *parent)
 void MapView::centerOn(const QPointF &pos)
 {
 	QGraphicsView::centerOn(pos);
-
+	QRectF vr(mapToScene(viewport()->rect()).boundingRect());
-	/* Fix the offset caused by QGraphicsView::centerOn() approximation */
+	_res = _map->resolution(vr);
-	QPointF center = mapToScene(viewport()->rect().center());
-	QPoint offset((int)(pos.x() - center.x()), (int)(pos.y() - center.y()));
-	if (qAbs(offset.x()) == 1)
-		horizontalScrollBar()->setValue(horizontalScrollBar()->value()
-		  + offset.x());
-	if (qAbs(offset.y()) == 1)
-		verticalScrollBar()->setValue(verticalScrollBar()->value()
-		  + offset.y());
-
-	_res = _map->resolution(pos);
 	_mapScale->setResolution(_res);
 }
 
@@ -137,6 +129,7 @@ PathItem *MapView::addRoute(const Route &route)
 	ri->setWidth(_routeWidth);
 	ri->setStyle(_routeStyle);
 	ri->setUnits(_units);
+	ri->setCoordinatesFormat(_coordinatesFormat);
 	ri->setVisible(_showRoutes);
 	ri->showWaypoints(_showRouteWaypoints);
 	ri->showWaypointLabels(_showWaypointLabels);
@@ -157,12 +150,12 @@ void MapView::addWaypoints(const QList<Waypoint> &waypoints)
 
 		WaypointItem *wi = new WaypointItem(w, _map);
 		_waypoints.append(wi);
-		_wr.unite(wi->waypoint().coordinates());
+		_wr = _wr.united(wi->waypoint().coordinates());
 		wi->setZValue(1);
 		wi->setSize(_waypointSize);
 		wi->setColor(_waypointColor);
 		wi->showLabel(_showWaypointLabels);
-		wi->setUnits(_units);
+		wi->setToolTipFormat(_units, _coordinatesFormat);
 		wi->setVisible(_showWaypoints);
 		wi->setDigitalZoom(_digitalZoom);
 		_scene->addItem(wi);
@@ -175,7 +168,7 @@ void MapView::addWaypoints(const QList<Waypoint> &waypoints)
 QList<PathItem *> MapView::loadData(const Data &data)
 {
 	QList<PathItem *> paths;
-	qreal zoom = _map->zoom();
+	int zoom = _map->zoom();
 
 	for (int i = 0; i < data.tracks().count(); i++)
 		paths.append(addTrack(*(data.tracks().at(i))));
@@ -186,7 +179,7 @@ QList<PathItem *> MapView::loadData(const Data &data)
 	if (_tracks.empty() && _routes.empty() && _waypoints.empty())
 		return paths;
 
-	if (mapZoom() != zoom)
+	if (fitMapZoom() != zoom)
 		rescale();
 	else
 		updatePOIVisibility();
@@ -196,13 +189,13 @@ QList<PathItem *> MapView::loadData(const Data &data)
 	return paths;
 }
 
-qreal MapView::mapZoom() const
+int MapView::fitMapZoom() const
 {
 	RectC br = _tr | _rr | _wr;
 
 	return _map->zoomFit(viewport()->size() - QSize(2*MARGIN, 2*MARGIN),
-	  br.isNull() ? RectC(_map->xy2ll(sceneRect().topLeft()),
+	  br.isNull() ? RectC(_map->xy2ll(_map->bounds().topLeft()),
-	  _map->xy2ll(sceneRect().bottomRight())) : br);
+	  _map->xy2ll(_map->bounds().bottomRight())) : br);
 }
 
 QPointF MapView::contentCenter() const
@@ -265,9 +258,9 @@ void MapView::setPalette(const Palette &palette)
 
 void MapView::setMap(Map *map)
 {
-	QPointF pos = mapToScene(viewport()->rect().center());
+	QRectF vr(mapToScene(viewport()->rect()).boundingRect()
-	Coordinates center = _map->xy2ll(pos);
+	  .intersected(_map->bounds()));
-	qreal resolution = _map->resolution(pos);
+	RectC cr(_map->xy2ll(vr.topLeft()), _map->xy2ll(vr.bottomRight()));
 
 	_map->unload();
 	disconnect(_map, SIGNAL(loaded()), this, SLOT(reloadMap()));
@@ -279,7 +272,7 @@ void MapView::setMap(Map *map)
 
 	digitalZoom(0);
 
-	_map->zoomFit(resolution, center);
+	_map->zoomFit(viewport()->rect().size(), cr);
 	_scene->setSceneRect(_map->bounds());
 
 	for (int i = 0; i < _tracks.size(); i++)
@@ -294,7 +287,9 @@ void MapView::setMap(Map *map)
 		it.value()->setMap(_map);
 	updatePOIVisibility();
 
-	centerOn(_map->ll2xy(center));
+	QPointF nc = QRectF(_map->ll2xy(cr.topLeft()),
+	  _map->ll2xy(cr.bottomRight())).center();
+	centerOn(nc);
 
 	resetCachedContent();
 	QPixmapCache::clear();
@@ -348,34 +343,58 @@ void MapView::addPOI(const QList<Waypoint> &waypoints)
 		pi->showLabel(_showPOILabels);
 		pi->setVisible(_showPOI);
 		pi->setDigitalZoom(_digitalZoom);
+		pi->setToolTipFormat(_units, _coordinatesFormat);
 		_scene->addItem(pi);
 
 		_pois.insert(SearchPointer<Waypoint>(&(pi->waypoint())), pi);
 	}
 }
 
-void MapView::setUnits(enum Units units)
+void MapView::setUnits(Units units)
 {
+	if (_units == units)
+		return;
+
 	_units = units;
 
-	_mapScale->setUnits(units);
+	_mapScale->setUnits(_units);
 
 	for (int i = 0; i < _tracks.count(); i++)
-		_tracks[i]->setUnits(units);
+		_tracks[i]->setUnits(_units);
 	for (int i = 0; i < _routes.count(); i++)
-		_routes[i]->setUnits(units);
+		_routes[i]->setUnits(_units);
 	for (int i = 0; i < _waypoints.size(); i++)
-		_waypoints.at(i)->setUnits(units);
+		_waypoints.at(i)->setToolTipFormat(_units, _coordinatesFormat);
 
 	QHash<SearchPointer<Waypoint>, WaypointItem*>::const_iterator it;
 	for (it = _pois.constBegin(); it != _pois.constEnd(); it++)
-		it.value()->setUnits(units);
+		it.value()->setToolTipFormat(_units, _coordinatesFormat);
+}
+
+void MapView::setCoordinatesFormat(CoordinatesFormat format)
+{
+	if (_coordinatesFormat == format)
+		return;
+
+	_coordinatesFormat = format;
+
+	for (int i = 0; i < _waypoints.count(); i++)
+		_waypoints.at(i)->setToolTipFormat(_units, _coordinatesFormat);
+	for (int i = 0; i < _routes.count(); i++)
+		_routes[i]->setCoordinatesFormat(_coordinatesFormat);
+
+	QHash<SearchPointer<Waypoint>, WaypointItem*>::const_iterator it;
+	for (it = _pois.constBegin(); it != _pois.constEnd(); it++)
+		it.value()->setToolTipFormat(_units, _coordinatesFormat);
 }
 
 void MapView::clearMapCache()
 {
 	_map->clearCache();
-	resetCachedContent();
+
+	fitMapZoom();
+	rescale();
+	centerOn(contentCenter());
 }
 
 void MapView::digitalZoom(int zoom)
@@ -402,7 +421,7 @@ void MapView::digitalZoom(int zoom)
 	_mapScale->setDigitalZoom(_digitalZoom);
 }
 
-void MapView::zoom(int zoom, const QPoint &pos, const Coordinates &c)
+void MapView::zoom(int zoom, const QPoint &pos)
 {
 	bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;
 
@@ -414,9 +433,9 @@ void MapView::zoom(int zoom, const QPoint &pos, const Coordinates &c)
 
 		digitalZoom(zoom);
 	} else {
-		qreal os, ns;
+		Coordinates c = _map->xy2ll(mapToScene(pos));
-		os = _map->zoom();
+		qreal os = _map->zoom();
-		ns = (zoom > 0) ? _map->zoomIn() : _map->zoomOut();
+		qreal ns = (zoom > 0) ? _map->zoomIn() : _map->zoomOut();
 
 		if (ns != os) {
 			rescale();
@@ -437,8 +456,7 @@ void MapView::wheelEvent(QWheelEvent *event)
 		return;
 	deg = 0;
 
-	Coordinates c = _map->xy2ll(mapToScene(event->pos()));
+	zoom((event->delta() > 0) ? 1 : -1, event->pos());
-	zoom((event->delta() > 0) ? 1 : -1, event->pos(), c);
 }
 
 void MapView::mouseDoubleClickEvent(QMouseEvent *event)
@@ -446,8 +464,7 @@ void MapView::mouseDoubleClickEvent(QMouseEvent *event)
 	if (event->button() != Qt::LeftButton && event->button() != Qt::RightButton)
 		return;
 
-	Coordinates c = _map->xy2ll(mapToScene(event->pos()));
+	zoom((event->button() == Qt::LeftButton) ? 1 : -1, event->pos());
-	zoom((event->button() == Qt::LeftButton) ? 1 : -1, event->pos(), c);
 }
 
 void MapView::keyPressEvent(QKeyEvent *event)
@@ -455,11 +472,10 @@ void MapView::keyPressEvent(QKeyEvent *event)
 	int z;
 
 	QPoint pos = viewport()->rect().center();
-	Coordinates c = _map->xy2ll(mapToScene(pos));
 
-	if (event->matches(ZOOM_IN))
+	if (event->key() == ZOOM_IN)
 		z = 1;
-	else if (event->matches(ZOOM_OUT))
+	else if (event->key() == ZOOM_OUT)
 		z = -1;
 	else if (_digitalZoom && event->key() == Qt::Key_Escape) {
 		digitalZoom(0);
@@ -469,22 +485,21 @@ void MapView::keyPressEvent(QKeyEvent *event)
 		return;
 	}
 
-	zoom(z, pos, c);
+	zoom(z, pos);
 }
 
 void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
   bool hires)
 {
 	QRect orig, adj;
-	qreal ratio, diff, origRes, q;
+	qreal ratio, diff, q;
 	QPointF origScene, origPos;
-	Coordinates origLL;
+	int zoom;
 
 
 	// Enter plot mode
 	setUpdatesEnabled(false);
 	_plot = true;
-	_map->setBlockingMode(true);
 
 	// Compute sizes & ratios
 	orig = viewport()->rect();
@@ -503,9 +518,9 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
 
 	// Adjust the view for printing
 	if (hires) {
-		origScene = mapToScene(orig.center());
+		zoom = _map->zoom();
-		origLL = _map->xy2ll(origScene);
+		QRectF vr(mapToScene(orig).boundingRect());
-		origRes = _map->resolution(origScene);
+		origScene = vr.center();
 
 		QPointF s(painter->device()->logicalDpiX()
 		  / (qreal)metric(QPaintDevice::PdmDpiX),
@@ -519,12 +534,12 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
 		centerOn(center);
 		adj.moveCenter(mapFromScene(center));
 
-		_mapScale->setDigitalZoom(-log2(s.x() / q));
+		_mapScale->setDigitalZoom(_digitalZoom - log2(s.x() / q));
 		_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint(
 		  -(SCALE_OFFSET + _mapScale->boundingRect().width()) * (s.x() / q),
 		  -(SCALE_OFFSET + _mapScale->boundingRect().height()) * (s.x() / q)))));
 	} else {
-		_mapScale->setDigitalZoom(-log2(1.0 / q));
+		_mapScale->setDigitalZoom(_digitalZoom - log2(1.0 / q));
 		_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint(
 		  -(SCALE_OFFSET + _mapScale->boundingRect().width()) / q ,
 		  -(SCALE_OFFSET + _mapScale->boundingRect().height()) / q))));
@@ -535,15 +550,14 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
 
 	// Revert view changes to display mode
 	if (hires) {
-		_map->zoomFit(origRes, origLL);
+		_map->setZoom(zoom);
 		rescale();
 		centerOn(origScene);
 	}
-	_mapScale->setDigitalZoom(0);
+	_mapScale->setDigitalZoom(_digitalZoom);
 	_mapScale->setPos(origPos);
 
 	// Exit plot mode
-	_map->setBlockingMode(false);
 	_plot = false;
 	setUpdatesEnabled(true);
 }
@@ -738,25 +752,22 @@ void MapView::setBackgroundColor(const QColor &color)
 
 void MapView::drawBackground(QPainter *painter, const QRectF &rect)
 {
+	painter->fillRect(rect, _backgroundColor);
+
 	if (_showMap) {
 		QRectF ir = rect.intersected(_map->bounds());
-
-		if (_opacity < 1.0 || ir != rect)
-			painter->fillRect(rect, _backgroundColor);
 		if (_opacity < 1.0)
 			painter->setOpacity(_opacity);
-
+		_map->draw(painter, ir, _plot);
-		_map->draw(painter, ir);
+	}
-	} else
-		painter->fillRect(rect, _backgroundColor);
 }
 
 void MapView::resizeEvent(QResizeEvent *event)
 {
 	QGraphicsView::resizeEvent(event);
 
-	qreal zoom = _map->zoom();
+	int zoom = _map->zoom();
-	if (mapZoom() != zoom)
+	if (fitMapZoom() != zoom)
 		rescale();
 
 	centerOn(contentCenter());
@@ -777,8 +788,8 @@ void MapView::scrollContentsBy(int dx, int dy)
 {
 	QGraphicsView::scrollContentsBy(dx, dy);
 
-	QPointF center = mapToScene(viewport()->rect().center());
+	QRectF sr(mapToScene(viewport()->rect()).boundingRect());
-	qreal res = _map->resolution(center);
+	qreal res = _map->resolution(sr);
 
 	if (qMax(res, _res) / qMin(res, _res) > 1.1) {
 		_mapScale->setResolution(res);

src/GUI/mapview.h

@@ -9,6 +9,7 @@
 #include "data/waypoint.h"
 #include "searchpointer.h"
 #include "units.h"
+#include "format.h"
 #include "palette.h"
 
 class Data;
@@ -21,6 +22,7 @@ class RouteItem;
 class WaypointItem;
 class ScaleItem;
 class PathItem;
+class GraphItem;
 
 class MapView : public QGraphicsView
 {
@@ -29,17 +31,18 @@ class MapView : public QGraphicsView
 public:
 	MapView(Map *map, POI *poi, QWidget *parent = 0);
 
-	QList<PathItem*> loadData(const Data &data);
+	QList<PathItem *> loadData(const Data &data);
 
 	void setPalette(const Palette &palette);
 	void setPOI(POI *poi);
 	void setMap(Map *map);
-	void setUnits(enum Units units);
 
 	void plot(QPainter *painter, const QRectF &target, qreal scale, bool hires);
 
 	void clear();
 
+	void setUnits(Units units);
+	void setMarkerColor(const QColor &color);
 	void setTrackWidth(int width);
 	void setRouteWidth(int width);
 	void setTrackStyle(Qt::PenStyle style);
@@ -52,7 +55,6 @@ public:
 	void setBackgroundColor(const QColor &color);
 	void useOpenGL(bool use);
 	void useAntiAliasing(bool use);
-	void setMarkerColor(const QColor &color);
 
 public slots:
 	void showMap(bool show);
@@ -65,6 +67,7 @@ public slots:
 	void showWaypoints(bool show);
 	void showRouteWaypoints(bool show);
 	void clearMapCache();
+	void setCoordinatesFormat(CoordinatesFormat format);
 
 private slots:
 	void updatePOI();
@@ -78,11 +81,11 @@ private:
 	void loadPOI();
 	void clearPOI();
 
-	qreal mapZoom() const;
+	int fitMapZoom() const;
 	QPointF contentCenter() const;
 	void rescale();
 	void centerOn(const QPointF &pos);
-	void zoom(int zoom, const QPoint &pos, const Coordinates &c);
+	void zoom(int zoom, const QPoint &pos);
 	void digitalZoom(int zoom);
 	void updatePOIVisibility();
 
@@ -108,6 +111,7 @@ private:
 	POI *_poi;
 	Palette _palette;
 	Units _units;
+	CoordinatesFormat _coordinatesFormat;
 
 	qreal _opacity;
 	QColor _backgroundColor;

src/GUI/margins.h

@@ -25,11 +25,13 @@ private:
 	qreal _left, _top, _right, _bottom;
 };
 
+#ifndef QT_NO_DEBUG
 inline QDebug operator<<(QDebug dbg, const MarginsF &margins)
 {
 	dbg.nospace() << "MarginsF(" << margins.left() << ", " << margins.top()
 	  << ", " << margins.right() << margins.bottom() << ")";
 	return dbg.space();
 }
+#endif // QT_NO_DEBUG
 
 #endif // MARGINS_H

src/GUI/optionsdialog.cpp

@@ -291,6 +291,9 @@ QWidget *OptionsDialog::createDataPage()
 	if (_options->units == Imperial) {
 		_pauseSpeed->setValue(_options->pauseSpeed * MS2MIH);
 		_pauseSpeed->setSuffix(UNIT_SPACE + tr("mi/h"));
+	} else if (_options->units == Nautical) {
+		_pauseSpeed->setValue(_options->pauseSpeed * MS2KN);
+		_pauseSpeed->setSuffix(UNIT_SPACE + tr("kn"));
 	} else {
 		_pauseSpeed->setValue(_options->pauseSpeed * MS2KMH);
 		_pauseSpeed->setSuffix(UNIT_SPACE + tr("km/h"));
@@ -323,6 +326,9 @@ QWidget *OptionsDialog::createPOIPage()
 	if (_options->units == Imperial) {
 		_poiRadius->setValue(_options->poiRadius / MIINM);
 		_poiRadius->setSuffix(UNIT_SPACE + tr("mi"));
+	} else if (_options->units == Nautical) {
+		_poiRadius->setValue(_options->poiRadius / NMIINM);
+		_poiRadius->setSuffix(UNIT_SPACE + tr("nmi"));
 	} else {
 		_poiRadius->setValue(_options->poiRadius / KMINM);
 		_poiRadius->setSuffix(UNIT_SPACE + tr("km"));
@@ -425,16 +431,23 @@ QWidget *OptionsDialog::createSystemPage()
 	_pixmapCache->setSuffix(UNIT_SPACE + tr("MB"));
 	_pixmapCache->setValue(_options->pixmapCache);
 
-	QFormLayout *cacheLayout = new QFormLayout();
+	_connectionTimeout = new QSpinBox();
-	cacheLayout->addRow(tr("Image cache size:"), _pixmapCache);
+	_connectionTimeout->setMinimum(30);
+	_connectionTimeout->setMaximum(120);
+	_connectionTimeout->setSuffix(UNIT_SPACE + tr("s"));
+	_connectionTimeout->setValue(_options->connectionTimeout);
 
-	QFormLayout *openGLLayout = new QFormLayout();
+	QFormLayout *formLayout = new QFormLayout();
-	openGLLayout->addWidget(_useOpenGL);
+	formLayout->addRow(tr("Image cache size:"), _pixmapCache);
+	formLayout->addRow(tr("Connection timeout:"), _connectionTimeout);
+
+	QFormLayout *checkboxLayout = new QFormLayout();
+	checkboxLayout->addWidget(_useOpenGL);
 
 	QWidget *systemTab = new QWidget();
 	QVBoxLayout *systemTabLayout = new QVBoxLayout();
-	systemTabLayout->addLayout(cacheLayout);
+	systemTabLayout->addLayout(formLayout);
-	systemTabLayout->addLayout(openGLLayout);
+	systemTabLayout->addLayout(checkboxLayout);
 	systemTabLayout->addStretch();
 	systemTab->setLayout(systemTabLayout);
 
@@ -525,18 +538,21 @@ void OptionsDialog::accept()
 	_options->powerFilter = _powerFilter->value();
 	_options->outlierEliminate = _outlierEliminate->isChecked();
 	qreal pauseSpeed = (_options->units == Imperial)
-		? _pauseSpeed->value() / MS2MIH : _pauseSpeed->value() / MS2KMH;
+		? _pauseSpeed->value() / MS2MIH : (_options->units == Nautical)
+		? _pauseSpeed->value() / MS2KN : _pauseSpeed->value() / MS2KMH;
 	if (qAbs(pauseSpeed - _options->pauseSpeed) > 0.01)
 		_options->pauseSpeed = pauseSpeed;
 	_options->pauseInterval = _pauseInterval->value();
 
 	qreal poiRadius = (_options->units == Imperial)
-		? _poiRadius->value() * MIINM :  _poiRadius->value() * KMINM;
+		? _poiRadius->value() * MIINM : (_options->units == Nautical)
+		? _poiRadius->value() * NMIINM : _poiRadius->value() * KMINM;
 	if (qAbs(poiRadius - _options->poiRadius) > 0.01)
 		_options->poiRadius = poiRadius;
 
 	_options->useOpenGL = _useOpenGL->isChecked();
 	_options->pixmapCache = _pixmapCache->value();
+	_options->connectionTimeout = _connectionTimeout->value();
 
 	_options->hiresPrint = _hires->isChecked();
 	_options->printName = _name->isChecked();

src/GUI/optionsdialog.h

@@ -48,6 +48,7 @@ struct Options {
 	// System
 	bool useOpenGL;
 	int pixmapCache;
+	int connectionTimeout;
 	// Print/Export
 	bool hiresPrint;
 	bool printName;
@@ -113,6 +114,7 @@ private:
 	QDoubleSpinBox *_poiRadius;
 	// System
 	QSpinBox *_pixmapCache;
+	QSpinBox *_connectionTimeout;
 	QCheckBox *_useOpenGL;
 	// Print/Export
 	QRadioButton *_wysiwyg;

src/GUI/palette.cpp

@@ -37,9 +37,11 @@ void Palette::reset()
 	_state = _h;
 }
 
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const Palette &palette)
 {
 	dbg.nospace() << "Palette(" << palette.color() << ", " << palette.shift()
 	  << ")";
 	return dbg.space();
 }
+#endif // QT_NO_DEBUG

src/GUI/palette.h

@@ -28,6 +28,8 @@ private:
 	qreal _state;
 };
 
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const Palette &palette);
+#endif // QT_NO_DEBUG
 
 #endif // PALLETE_H

src/GUI/powergraph.cpp

@@ -24,28 +24,33 @@ void PowerGraph::setInfo()
 		clearInfo();
 }
 
-void PowerGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> PowerGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->power();
 
 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
-		}
+		} else {
-
 			PowerGraphItem *gi = new PowerGraphItem(graph, _graphType);
-		GraphView::addGraph(gi, paths.at(i));
+			GraphView::addGraph(gi);
-
 			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
+		}
 	}
 
-	for (int i = 0; i < data.routes().count(); i++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}
 
 	setInfo();
-
 	redraw();
+
+	return graphs;
 }
 
 qreal PowerGraph::avg() const

src/GUI/powergraph.h

@@ -11,7 +11,7 @@ public:
 	PowerGraph(QWidget *parent = 0);
 
 	QString label() const {return tr("Power");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void showTracks(bool show);
 

src/GUI/routeitem.cpp

@@ -30,6 +30,8 @@ RouteItem::RouteItem(const Route &route, Map *map, QGraphicsItem *parent)
 
 	_name = route.name();
 	_desc = route.description();
+	_units = Metric;
+	_coordinatesFormat = DecimalDegrees;
 
 	setToolTip(toolTip(Metric));
 }
@@ -47,9 +49,38 @@ void RouteItem::setMap(Map *map)
 	PathItem::setMap(map);
 }
 
-void RouteItem::setUnits(enum Units units)
+void RouteItem::setUnits(Units units)
 {
-	setToolTip(toolTip(units));
+	if (_units == units)
+		return;
+
+	_units = units;
+
+	setToolTip(toolTip(_units));
+
+	QList<QGraphicsItem *> childs =	childItems();
+	for (int i = 0; i < childs.count(); i++) {
+		if (childs.at(i) != _marker) {
+			WaypointItem *wi = static_cast<WaypointItem*>(childs.at(i));
+			wi->setToolTipFormat(_units, _coordinatesFormat);
+		}
+	}
+}
+
+void RouteItem::setCoordinatesFormat(CoordinatesFormat format)
+{
+	if (_coordinatesFormat == format)
+		return;
+
+	_coordinatesFormat = format;
+
+	QList<QGraphicsItem *> childs =	childItems();
+	for (int i = 0; i < childs.count(); i++) {
+		if (childs.at(i) != _marker) {
+			WaypointItem *wi = static_cast<WaypointItem*>(childs.at(i));
+			wi->setToolTipFormat(_units, _coordinatesFormat);
+		}
+	}
 }
 
 void RouteItem::showWaypoints(bool show)

src/GUI/routeitem.h

@@ -4,6 +4,7 @@
 #include "data/route.h"
 #include "pathitem.h"
 #include "units.h"
+#include "format.h"
 
 class Map;
 
@@ -17,6 +18,7 @@ public:
 	void setMap(Map *map);
 
 	void setUnits(Units units);
+	void setCoordinatesFormat(CoordinatesFormat format);
 	void showWaypoints(bool show);
 	void showWaypointLabels(bool show);
 
@@ -25,6 +27,8 @@ private:
 
 	QString _name;
 	QString _desc;
+	Units _units;
+	CoordinatesFormat _coordinatesFormat;
 };
 
 #endif // ROUTEITEM_H

src/GUI/scaleitem.cpp

@@ -82,6 +82,9 @@ QString ScaleItem::units() const
 	if (_units == Imperial)
 		return _scale ? qApp->translate("ScaleItem", "mi")
 		  : qApp->translate("ScaleItem", "ft");
+	else if (_units == Nautical)
+		return _scale ? qApp->translate("ScaleItem", "nmi")
+		  : qApp->translate("ScaleItem", "ft");
 	else
 		return _scale ? qApp->translate("ScaleItem", "km")
 		  : qApp->translate("ScaleItem", "m");
@@ -94,8 +97,18 @@ void ScaleItem::computeScale()
 	if (_units == Imperial) {
 		_length = niceNum((res * M2FT * SCALE_WIDTH) / SEGMENTS, 1);
 		if (_length >= MIINFT) {
-			_length = niceNum((res * M2FT * FT2MI * SCALE_WIDTH) / SEGMENTS, 1);
+			_length = niceNum((res * M2MI * SCALE_WIDTH) / SEGMENTS, 1);
-			_width = (_length / (res * M2FT * FT2MI));
+			_width = (_length / (res * M2MI));
+			_scale = true;
+		} else {
+			_width = (_length / (res * M2FT));
+			_scale = false;
+		}
+	} else if (_units == Nautical) {
+		_length = niceNum((res * M2FT * SCALE_WIDTH) / SEGMENTS, 1);
+		if (_length >= NMIINFT) {
+			_length = niceNum((res * M2NMI * SCALE_WIDTH) / SEGMENTS, 1);
+			_width = (_length / (res * M2NMI));
 			_scale = true;
 		} else {
 			_width = (_length / (res * M2FT));

src/GUI/settings.h

@@ -15,6 +15,8 @@
 #define TIME_TYPE_DEFAULT                 Total
 #define UNITS_SETTING                     "units"
 #define UNITS_DEFAULT                     (IMPERIAL_UNITS() ? Imperial : Metric)
+#define COORDINATES_SETTING               "coordinates"
+#define COORDINATES_DEFAULT               DecimalDegrees
 #define SHOW_TOOLBARS_SETTING             "toolbar"
 #define SHOW_TOOLBARS_DEFAULT             true
 
@@ -128,6 +130,8 @@
 #define USE_OPENGL_DEFAULT                false
 #define PIXMAP_CACHE_SETTING              "pixmapCache"
 #define PIXMAP_CACHE_DEFAULT              64 /* MB */
+#define CONNECTION_TIMEOUT_SETTING        "connectionTimeout"
+#define CONNECTION_TIMEOUT_DEFAULT        30 /* s */
 #define HIRES_PRINT_SETTING               "hiresPrint"
 #define HIRES_PRINT_DEFAULT               false
 #define PRINT_NAME_SETTING                "printName"

src/GUI/speedgraph.cpp

@@ -1,16 +1,18 @@
 #include "data/data.h"
 #include "config.h"
 #include "tooltip.h"
+#include "format.h"
 #include "speedgraphitem.h"
 #include "speedgraph.h"
 
 
 SpeedGraph::SpeedGraph(QWidget *parent) : GraphTab(parent)
 {
+	_units = Metric;
 	_timeType = Total;
 	_showTracks = true;
 
-	setYUnits(Metric);
+	setYUnits();
 	setYLabel(tr("Speed"));
 
 	setSliderPrecision(1);
@@ -19,40 +21,50 @@ SpeedGraph::SpeedGraph(QWidget *parent) : GraphTab(parent)
 void SpeedGraph::setInfo()
 {
 	if (_showTracks) {
+		QString pace = Format::timeSpan((3600.0 / (avg() * yScale())), false);
+		QString pu = (_units == Metric) ? tr("min/km") : (_units == Imperial) ?
+		  tr("min/mi") : tr("min/nmi");
+
 		GraphView::addInfo(tr("Average"), QString::number(avg() * yScale(), 'f',
 		  1) + UNIT_SPACE + yUnits());
 		GraphView::addInfo(tr("Maximum"), QString::number(max() * yScale(), 'f',
 		  1) + UNIT_SPACE + yUnits());
+		GraphView::addInfo(tr("Pace"), pace + UNIT_SPACE + pu);
 	} else
 		clearInfo();
 }
 
-void SpeedGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> SpeedGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Track *track = data.tracks().at(i);
 		const Graph &graph = track->speed();
 
 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
-		}
+		} else {
-
 			SpeedGraphItem *gi = new SpeedGraphItem(graph, _graphType,
 			  track->movingTime());
 			gi->setTimeType(_timeType);
-		GraphView::addGraph(gi, paths.at(i));
+			GraphView::addGraph(gi);
-
 			_avg.append(QPointF(track->distance(), gi->avg()));
 			_mavg.append(QPointF(track->distance(), gi->mavg()));
+			graphs.append(gi);
+		}
 	}
 
-	for (int i = 0; i < data.routes().count(); i++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}
 
 	setInfo();
-
 	redraw();
+
+	return graphs;
 }
 
 qreal SpeedGraph::avg() const
@@ -77,20 +89,25 @@ void SpeedGraph::clear()
 	GraphView::clear();
 }
 
-void SpeedGraph::setYUnits(Units units)
+void SpeedGraph::setYUnits()
 {
-	if (units == Metric) {
+	if (_units == Nautical) {
-		GraphView::setYUnits(tr("km/h"));
+		GraphView::setYUnits(tr("kn"));
-		setYScale(MS2KMH);
+		setYScale(MS2KN);
-	} else {
+	} else if (_units == Imperial) {
 		GraphView::setYUnits(tr("mi/h"));
 		setYScale(MS2MIH);
+	} else {
+		GraphView::setYUnits(tr("km/h"));
+		setYScale(MS2KMH);
 	}
 }
 
 void SpeedGraph::setUnits(Units units)
 {
-	setYUnits(units);
+	_units = units;
+
+	setYUnits();
 	setInfo();
 
 	GraphView::setUnits(units);

src/GUI/speedgraph.h

@@ -12,7 +12,7 @@ public:
 	SpeedGraph(QWidget *parent = 0);
 
 	QString label() const {return tr("Speed");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void setUnits(Units units);
 	void setTimeType(TimeType type);
@@ -21,13 +21,14 @@ public:
 private:
 	qreal avg() const;
 	qreal max() const {return bounds().bottom();}
-	void setYUnits(Units units);
+	void setYUnits();
 	void setInfo();
 
 	QList<QPointF> _avg;
 	QList<QPointF> _mavg;
 
-	enum TimeType _timeType;
+	Units _units;
+	TimeType _timeType;
 	bool _showTracks;
 };
 

src/GUI/speedgraphitem.cpp

@@ -1,4 +1,5 @@
 #include "tooltip.h"
+#include "format.h"
 #include "speedgraphitem.h"
 
 SpeedGraphItem::SpeedGraphItem(const Graph &graph, GraphType type,
@@ -16,13 +17,20 @@ SpeedGraphItem::SpeedGraphItem(const Graph &graph, GraphType type,
 QString SpeedGraphItem::toolTip() const
 {
 	ToolTip tt;
-	qreal scale = (_units == Metric) ? MS2KMH : MS2MIH;
+	qreal scale = (_units == Imperial) ? MS2MIH : (_units == Nautical)
-	QString su = (_units == Metric) ? tr("km/h") : tr("mi/h");
+	  ? MS2KN : MS2KMH;
+	QString su = (_units == Imperial) ? tr("mi/h") : (_units == Nautical)
+	  ? tr("kn") : tr("km/h");
+	QString pace = Format::timeSpan((3600.0 / ((_timeType == Total)
+	  ? avg() * scale : mavg() * scale)), false);
+	QString pu = (_units == Metric) ? tr("min/km") : (_units == Imperial) ?
+	  tr("min/mi") : tr("min/nmi");
 
 	tt.insert(tr("Maximum"), QString::number(max() * scale, 'f', 1)
 	  + UNIT_SPACE + su);
 	tt.insert(tr("Average"), QString::number((_timeType == Total)
 	  ? avg() * scale : mavg() * scale, 'f', 1) + UNIT_SPACE + su);
+	tt.insert(tr("Pace"), pace + UNIT_SPACE + pu);
 
 	return tt.toString();
 }

src/GUI/temperaturegraph.cpp

@@ -26,28 +26,34 @@ void TemperatureGraph::setInfo()
 		clearInfo();
 }
 
-void TemperatureGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> TemperatureGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->temperature();
 
 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
-		}
+		} else {
-
+			TemperatureGraphItem *gi = new TemperatureGraphItem(graph,
-		TemperatureGraphItem *gi = new TemperatureGraphItem(graph, _graphType);
+			  _graphType);
-		GraphView::addGraph(gi, paths.at(i));
+			GraphView::addGraph(gi);
-
 			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
+		}
 	}
 
-	for (int i = 0; i < data.routes().count(); i++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}
 
 	setInfo();
-
 	redraw();
+
+	return graphs;
 }
 
 qreal TemperatureGraph::avg() const

src/GUI/temperaturegraph.h

@@ -11,7 +11,7 @@ public:
 	TemperatureGraph(QWidget *parent = 0);
 
 	QString label() const {return tr("Temperature");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void setUnits(enum Units units);
 	void showTracks(bool show);

src/GUI/units.h

@@ -3,14 +3,17 @@
 
 enum Units {
 	Metric,
-	Imperial
+	Imperial,
+	Nautical
 };
 
 #define M2KM    0.001000000000  // m -> km
 #define M2MI    0.000621371192  // m -> mi
+#define M2NMI   0.000539956803  // m -> nmi
 #define M2FT    3.280839900000  // m -> ft
 #define MS2KMH  3.600000000000  // m/s -> km/h
 #define MS2MIH  2.236936290000  // m/s -> mi/h
+#define MS2KN   1.943844490000  // m/s -> kn
 #define FT2MI   0.000189393939  // ft -> mi
 #define MM2IN   0.039370100000  // mm -> in
 #define H2S     0.000277777778  // h -> s
@@ -18,7 +21,9 @@ enum Units {
 
 #define KMINM   1000.0      // 1 km in m
 #define MIINFT  5280.0      // 1 mi in ft
+#define NMIINFT 6076.11549  // 1 nm in ft
 #define MIINM   1609.344    // 1 mi in m
+#define NMIINM  1852.0      // 1 nmi in m
 #define MININS  60.0        // 1 min in s
 #define HINS    3600.0      // 1 hins
 

src/GUI/waypointitem.cpp

@@ -1,7 +1,6 @@
 #include <QApplication>
 #include <QPainter>
 #include "config.h"
-#include "format.h"
 #include "tooltip.h"
 #include "waypointitem.h"
 
@@ -11,14 +10,14 @@
 #define FS(size) \
 	((int)((qreal)size * 1.41))
 
-QString WaypointItem::toolTip(Units units)
+QString WaypointItem::toolTip(Units units, CoordinatesFormat format)
 {
 	ToolTip tt;
 
 	if (!_waypoint.name().isEmpty())
 		tt.insert(qApp->translate("WaypointItem", "Name"), _waypoint.name());
 	tt.insert(qApp->translate("WaypointItem", "Coordinates"),
-	  Format::coordinates(_waypoint.coordinates()));
+	  Format::coordinates(_waypoint.coordinates(), format));
 	if (!std::isnan(_waypoint.elevation()))
 		tt.insert(qApp->translate("WaypointItem", "Elevation"),
 		  Format::elevation(_waypoint.elevation(), units));
@@ -44,7 +43,7 @@ WaypointItem::WaypointItem(const Waypoint &waypoint, Map *map,
 	updateShape();
 
 	setPos(map->ll2xy(waypoint.coordinates()));
-	setToolTip(toolTip(Metric));
+	setToolTip(toolTip(Metric, DecimalDegrees));
 	setCursor(Qt::ArrowCursor);
 	setAcceptHoverEvents(true);
 }
@@ -108,6 +107,9 @@ void WaypointItem::paint(QPainter *painter,
 
 void WaypointItem::setSize(int size)
 {
+	if (_size == size)
+		return;
+
 	prepareGeometryChange();
 	_size = size;
 	updateShape();
@@ -115,17 +117,23 @@ void WaypointItem::setSize(int size)
 
 void WaypointItem::setColor(const QColor &color)
 {
+	if (_color == color)
+		return;
+
 	_color = color;
 	update();
 }
 
-void WaypointItem::setUnits(enum Units units)
+void WaypointItem::setToolTipFormat(Units units, CoordinatesFormat format)
 {
-	setToolTip(toolTip(units));
+	setToolTip(toolTip(units, format));
 }
 
 void WaypointItem::showLabel(bool show)
 {
+	if (_showLabel == show)
+		return;
+
 	prepareGeometryChange();
 	_showLabel = show;
 	updateShape();

src/GUI/waypointitem.h

@@ -6,6 +6,7 @@
 #include "data/waypoint.h"
 #include "map/map.h"
 #include "units.h"
+#include "format.h"
 
 class WaypointItem : public QGraphicsItem
 {
@@ -15,7 +16,7 @@ public:
 	const Waypoint &waypoint() const {return _waypoint;}
 
 	void setMap(Map *map) {setPos(map->ll2xy(_waypoint.coordinates()));}
-	void setUnits(Units units);
+	void setToolTipFormat(Units units, CoordinatesFormat format);
 	void setSize(int size);
 	void setColor(const QColor &color);
 	void showLabel(bool show);
@@ -31,7 +32,7 @@ private:
 	void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
 
 	void updateShape();
-	QString toolTip(Units units);
+	QString toolTip(Units units, CoordinatesFormat format);
 
 	QPainterPath _shape;
 	Waypoint _waypoint;

src/common/coordinates.cpp

@@ -1,52 +1,20 @@
 #include "wgs84.h"
 #include "coordinates.h"
 
-#define MIN_LAT deg2rad(-90.0)
+double Coordinates::distanceTo(const Coordinates &c) const
-#define MAX_LAT deg2rad(90.0)
-#define MIN_LON deg2rad(-180.0)
-#define MAX_LON deg2rad(180.0)
-
-qreal Coordinates::distanceTo(const Coordinates &c) const
 {
-	qreal dLat = deg2rad(c.lat() - _lat);
+	double dLat = deg2rad(c.lat() - _lat);
-	qreal dLon = deg2rad(c.lon() - _lon);
+	double dLon = deg2rad(c.lon() - _lon);
-	qreal a = pow(sin(dLat / 2.0), 2.0)
+	double a = pow(sin(dLat / 2.0), 2.0)
 	  + cos(deg2rad(_lat)) * cos(deg2rad(c.lat())) * pow(sin(dLon / 2.0), 2.0);
 
 	return (WGS84_RADIUS * (2.0 * atan2(sqrt(a), sqrt(1.0 - a))));
 }
 
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const Coordinates &c)
 {
 	dbg.nospace() << "Coordinates(" << c.lon() << ", " << c.lat() << ")";
 	return dbg.space();
 }
-
+#endif // QT_NO_DEBUG
-QPair<Coordinates, Coordinates> Coordinates::boundingRect(qreal distance) const
-{
-	qreal radDist = distance / WGS84_RADIUS;
-
-	qreal minLat = deg2rad(_lat) - radDist;
-	qreal maxLat = deg2rad(_lat) + radDist;
-
-	qreal minLon, maxLon;
-	if (minLat > MIN_LAT && maxLat < MAX_LAT) {
-		qreal deltaLon = asin(sin(radDist) / cos(_lat));
-		minLon = deg2rad(_lon) - deltaLon;
-		if (minLon < MIN_LON)
-			minLon += 2.0 * M_PI;
-		maxLon = deg2rad(_lon) + deltaLon;
-		if (maxLon > MAX_LON)
-			maxLon -= 2.0 * M_PI;
-	} else {
-		// a pole is within the distance
-		minLat = qMax(minLat, MIN_LAT);
-		maxLat = qMin(maxLat, MAX_LAT);
-		minLon = MIN_LON;
-		maxLon = MAX_LON;
-	}
-
-	return QPair<Coordinates, Coordinates>(Coordinates(rad2deg(qMin(minLon,
-	  maxLon)), rad2deg(qMin(minLat, maxLat))), Coordinates(rad2deg(qMax(minLon,
-	  maxLon)), rad2deg(qMax(minLat, maxLat))));
-}

src/common/coordinates.h

@@ -2,7 +2,6 @@
 #define COORDINATES_H
 
 #include <cmath>
-#include <QPair>
 #include <QDebug>
 
 #ifndef M_PI
@@ -15,15 +14,14 @@ class Coordinates
 {
 public:
 	Coordinates() {_lon = NAN; _lat = NAN;}
-	Coordinates(const Coordinates &c) {_lon = c._lon; _lat = c._lat;}
+	Coordinates(double lon, double lat) {_lon = lon; _lat = lat;}
-	Coordinates(qreal lon, qreal lat) {_lon = lon; _lat = lat;}
 
-	qreal &rlon() {return _lon;}
+	double &rlon() {return _lon;}
-	qreal &rlat() {return _lat;}
+	double &rlat() {return _lat;}
-	void setLon(qreal lon) {_lon = lon;}
+	void setLon(double lon) {_lon = lon;}
-	void setLat(qreal lat) {_lat = lat;}
+	void setLat(double lat) {_lat = lat;}
-	qreal lon() const {return _lon;}
+	double lon() const {return _lon;}
-	qreal lat() const {return _lat;}
+	double lat() const {return _lat;}
 
 	bool isNull() const
 	  {return std::isnan(_lon) && std::isnan(_lat);}
@@ -31,11 +29,10 @@ public:
 	  {return (_lon >= -180.0 && _lon <= 180.0
 	    && _lat >= -90.0 && _lat <= 90.0);}
 
-	qreal distanceTo(const Coordinates &c) const;
+	double distanceTo(const Coordinates &c) const;
-	QPair<Coordinates, Coordinates> boundingRect(qreal distance) const;
 
 private:
-	qreal _lat, _lon;
+	double _lat, _lon;
 };
 
 inline bool operator==(const Coordinates &c1, const Coordinates &c2)
@@ -43,6 +40,8 @@ inline bool operator==(const Coordinates &c1, const Coordinates &c2)
 inline bool operator!=(const Coordinates &c1, const Coordinates &c2)
   {return !(c1 == c2);}
 
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const Coordinates &c);
+#endif // QT_NO_DEBUG
 
 #endif // COORDINATES_H

src/common/range.cpp

@@ -8,6 +8,16 @@ void RangeF::resize(qreal size)
 	_max += adj;
 }
 
+RangeF RangeF::operator&(const RangeF &r) const
+{
+	if (isNull() || r.isNull())
+		return RangeF();
+
+	RangeF tmp(qMax(this->_min, r._min), qMin(this->_max, r._max));
+	return tmp.isValid() ? tmp : RangeF();
+}
+
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const Range &range)
 {
 	dbg.nospace() << "Range(" << range.min() << ", " << range.max() << ")";
@@ -19,3 +29,4 @@ QDebug operator<<(QDebug dbg, const RangeF &range)
 	dbg.nospace() << "RangeF(" << range.min() << ", " << range.max() << ")";
 	return dbg.space();
 }
+#endif // QT_NO_DEBUG

src/common/range.h

@@ -14,6 +14,11 @@ public:
 	int max() const {return _max;}
 	int size() const {return (_max - _min);}
 
+	bool isValid() const {return size() >= 0;}
+
+	void setMin(int min) {_min = min;}
+	void setMax(int max) {_max = max;}
+
 private:
 	int _min, _max;
 };
@@ -24,17 +29,28 @@ public:
 	RangeF() {_min = 0; _max = 0;}
 	RangeF(qreal min, qreal max) {_min = min, _max = max;}
 
+	RangeF operator&(const RangeF &r) const;
+	RangeF &operator&=(const RangeF &r) {*this = *this & r; return *this;}
+
 	qreal min() const {return _min;}
 	qreal max() const {return _max;}
 	qreal size() const {return (_max - _min);}
 
+	bool isNull() const {return _min == 0 && _max == 0;}
+	bool isValid() const {return size() >= 0;}
+
+	void setMin(qreal min) {_min = min;}
+	void setMax(qreal max) {_max = max;}
+
 	void resize(qreal size);
 
 private:
 	qreal _min, _max;
 };
 
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const Range &range);
 QDebug operator<<(QDebug dbg, const RangeF &range);
+#endif // QT_NO_DEBUG
 
 #endif // RANGE_H

src/common/rectc.cpp

@@ -1,5 +1,41 @@
+#include "wgs84.h"
 #include "rectc.h"
 
+#define MIN_LAT deg2rad(-90.0)
+#define MAX_LAT deg2rad(90.0)
+#define MIN_LON deg2rad(-180.0)
+#define MAX_LON deg2rad(180.0)
+
+RectC::RectC(const Coordinates &center, double radius)
+{
+	double radDist = radius / WGS84_RADIUS;
+	double radLon = deg2rad(center.lon());
+	double radlat = deg2rad(center.lat());
+
+	double minLat = radlat - radDist;
+	double maxLat = radlat + radDist;
+
+	double minLon, maxLon;
+	if (minLat > MIN_LAT && maxLat < MAX_LAT) {
+		double deltaLon = asin(sin(radDist) / cos(radlat));
+		minLon = radLon - deltaLon;
+		if (minLon < MIN_LON)
+			minLon += 2.0 * M_PI;
+		maxLon = radLon + deltaLon;
+		if (maxLon > MAX_LON)
+			maxLon -= 2.0 * M_PI;
+	} else {
+		// a pole is within the distance
+		minLat = qMax(minLat, MIN_LAT);
+		maxLat = qMin(maxLat, MAX_LAT);
+		minLon = MIN_LON;
+		maxLon = MAX_LON;
+	}
+
+	_tl = Coordinates(rad2deg(minLon), rad2deg(maxLat));
+	_br = Coordinates(rad2deg(maxLon), rad2deg(minLat));
+}
+
 RectC RectC::operator|(const RectC &r) const
 {
 	if (isNull())
@@ -7,62 +43,119 @@ RectC RectC::operator|(const RectC &r) const
 	if (r.isNull())
 		return *this;
 
-	qreal l1 = _tl.lon();
+	double l1 = _tl.lon();
-	qreal r1 = _tl.lon();
+	double r1 = _tl.lon();
-	if (_br.lon() - _tl.lon() < 0)
+	if (_br.lon() < _tl.lon())
 		l1 = _br.lon();
 	else
 		r1 = _br.lon();
 
-	qreal l2 = r._tl.lon();
+	double l2 = r._tl.lon();
-	qreal r2 = r._tl.lon();
+	double r2 = r._tl.lon();
-	if (r._br.lon() - r._tl.lon() < 0)
+	if (r._br.lon() < r._tl.lon())
 		l2 = r._br.lon();
 	else
 		r2 = r._br.lon();
 
-	qreal t1 = _tl.lat();
+	double t1 = _tl.lat();
-	qreal b1 = _tl.lat();
+	double b1 = _tl.lat();
-	if (_br.lat() - _tl.lat() < 0)
+	if (_br.lat() > _tl.lat())
 		t1 = _br.lat();
 	else
 		b1 = _br.lat();
 
-	qreal t2 = r._tl.lat();
+	double t2 = r._tl.lat();
-	qreal b2 = r._tl.lat();
+	double b2 = r._tl.lat();
-	if (r._br.lat() - r._tl.lat() < 0)
+	if (r._br.lat() > r._tl.lat())
 		t2 = r._br.lat();
 	else
 		b2 = r._br.lat();
 
-	RectC tmp;
+	return RectC(Coordinates(qMin(l1, l2), qMax(t1, t2)),
-	tmp._tl.setLon(qMin(l1, l2));
+	  Coordinates(qMax(r1, r2), qMin(b1, b2)));
-	tmp._br.setLon(qMax(r1, r2));
-	tmp._tl.setLat(qMin(t1, t2));
-	tmp._br.setLat(qMax(b1, b2));
-
-	return tmp;
 }
 
-void RectC::unite(const Coordinates &c)
+RectC RectC::operator&(const RectC &r) const
 {
-	if (isNull()) {
+	if (isNull() || r.isNull())
-		_tl = c;
+		return RectC();
-		_br = c;
+
-	} else {
+	double l1 = _tl.lon();
-		if (c.lon() < _tl.lon())
+	double r1 = _tl.lon();
-			_tl.setLon(c.lon());
+	if (_br.lon() < _tl.lon())
-		if (c.lon() > _br.lon())
+		l1 = _br.lon();
-			_br.setLon(c.lon());
+	else
-		if (c.lat() > _br.lat())
+		r1 = _br.lon();
-			_br.setLat(c.lat());
+
-		if (c.lat() < _tl.lat())
+	double l2 = r._tl.lon();
-			_tl.setLat(c.lat());
+	double r2 = r._tl.lon();
-	}
+	if (r._br.lon() < r._tl.lon())
+		l2 = r._br.lon();
+	else
+		r2 = r._br.lon();
+
+	if (l1 > r2 || l2 > r1)
+		return RectC();
+
+	double t1 = _tl.lat();
+	double b1 = _tl.lat();
+	if (_br.lat() > _tl.lat())
+		t1 = _br.lat();
+	else
+		b1 = _br.lat();
+
+	double t2 = r._tl.lat();
+	double b2 = r._tl.lat();
+	if (r._br.lat() > r._tl.lat())
+		t2 = r._br.lat();
+	else
+		b2 = r._br.lat();
+
+	if (b1 > t2 || b2 > t1)
+		return RectC();
+
+	return RectC(Coordinates(qMax(l1, l2), qMin(t1, t2)),
+	  Coordinates(qMin(r1, r2), qMax(b1, b2)));
 }
 
+RectC RectC::united(const Coordinates &c) const
+{
+	if (c.isNull())
+		return *this;
+	if (isNull())
+		return RectC(c, c);
+
+	double l = _tl.lon();
+	double r = _tl.lon();
+	if (_br.lon() < _tl.lon())
+		l = _br.lon();
+	else
+		r = _br.lon();
+
+	double t = _tl.lat();
+	double b = _tl.lat();
+	if (_br.lat() > _tl.lat())
+		t = _br.lat();
+	else
+		b = _br.lat();
+
+	if (c.lon() < l)
+		l = c.lon();
+	if (c.lon() > r)
+		r = c.lon();
+	if (c.lat() < b)
+		b = c.lat();
+	if (c.lat() > t)
+		t = c.lat();
+
+	return RectC(Coordinates(l, t), Coordinates(r, b));
+}
+
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const RectC &rect)
 {
-	dbg.nospace() << "RectC(" << rect.topLeft() << ", " << rect.size() << ")";
+	dbg.nospace() << "RectC(" << rect.topLeft() << ", " << rect.bottomRight()
+	  << ")";
 	return dbg.space();
 }
+#endif // QT_NO_DEBUG

src/common/rectc.h

@@ -2,7 +2,6 @@
 #define RECTC_H
 
 #include <QDebug>
-#include <QSizeF>
 #include "coordinates.h"
 
 class RectC
@@ -11,6 +10,7 @@ public:
 	RectC() {}
 	RectC(const Coordinates &topLeft, const Coordinates &bottomRight)
 	  : _tl(topLeft), _br(bottomRight) {}
+	RectC(const Coordinates &center, double radius);
 
 	bool isNull() const
 	  {return _tl.isNull() && _br.isNull();}
@@ -19,24 +19,23 @@ public:
 
 	Coordinates topLeft() const {return _tl;}
 	Coordinates bottomRight() const {return _br;}
-
 	Coordinates center() const
 	  {return Coordinates((_tl.lon() + _br.lon()) / 2.0,
 	    (_tl.lat() + _br.lat()) / 2.0);}
-	qreal width() const {return  _br.lon() - _tl.lon();}
-	qreal height() const {return  _br.lat() - _tl.lat();}
-
-	QSizeF size() const {return QSizeF(width(), height());}
 
 	RectC operator|(const RectC &r) const;
 	RectC &operator|=(const RectC &r) {*this = *this | r; return *this;}
+	RectC operator&(const RectC &r) const;
+	RectC &operator&=(const RectC &r) {*this = *this & r; return *this;}
 
-	void unite(const Coordinates &c);
+	RectC united(const Coordinates &c) const;
 
 private:
 	Coordinates _tl, _br;
 };
 
+#ifndef QT_NO_DEBUG
 QDebug operator<<(QDebug dbg, const RectC &rect);
+#endif // QT_NO_DEBUG
 
 #endif // RECTC_H

src/data/csvparser.cpp

@@ -1,9 +1,9 @@
 #include "csvparser.h"
 
-bool CSVParser::parse(QFile *file, QList<TrackData> &track,
+bool CSVParser::parse(QFile *file, QList<TrackData> &tracks,
   QList<RouteData> &routes, QList<Waypoint> &waypoints)
 {
-	Q_UNUSED(track);
+	Q_UNUSED(tracks);
 	Q_UNUSED(routes);
 	bool res;
 

src/data/csvparser.h

@@ -8,7 +8,7 @@ class CSVParser : public Parser
 public:
 	CSVParser() : _errorLine(0) {}
 
-	bool parse(QFile *file, QList<TrackData> &track, QList<RouteData> &routes,
+	bool parse(QFile *file, QList<TrackData> &tracks, QList<RouteData> &routes,
 	  QList<Waypoint> &waypoints);
 	QString errorString() const {return _errorString;}
 	int errorLine() const {return _errorLine;}

src/data/data.cpp

@@ -8,6 +8,7 @@
 #include "fitparser.h"
 #include "igcparser.h"
 #include "nmeaparser.h"
+#include "oziparsers.h"
 #include "data.h"
 
 
@@ -18,6 +19,9 @@ static FITParser fit;
 static CSVParser csv;
 static IGCParser igc;
 static NMEAParser nmea;
+static PLTParser plt;
+static WPTParser wpt;
+static RTEParser rte;
 
 static QHash<QString, Parser*> parsers()
 {
@@ -30,6 +34,9 @@ static QHash<QString, Parser*> parsers()
 	hash.insert("csv", &csv);
 	hash.insert("igc", &igc);
 	hash.insert("nmea", &nmea);
+	hash.insert("plt", &plt);
+	hash.insert("wpt", &wpt);
+	hash.insert("rte", &rte);
 
 	return hash;
 }
@@ -100,11 +107,13 @@ bool Data::loadFile(const QString &fileName)
 QString Data::formats()
 {
 	return
-	  tr("Supported files") + " (*.csv *.fit *.gpx *.igc *.kml *.nmea *.tcx);;"
+	  tr("Supported files")
+	  + " (*.csv *.fit *.gpx *.igc *.kml *.nmea *.plt *.rte *.tcx *.wpt);;"
 	  + tr("CSV files") + " (*.csv);;" + tr("FIT files") + " (*.fit);;"
 	  + tr("GPX files") + " (*.gpx);;" + tr("IGC files") + " (*.igc);;"
 	  + tr("KML files") + " (*.kml);;" + tr("NMEA files") + " (*.nmea);;"
-	  + tr("TCX files") + " (*.tcx);;" + tr("All files") + "(*)";
+	  + tr("OziExplorer files") + " (*.plt *.rte *.wpt);;"
+	  + tr("TCX files") + " (*.tcx);;" + tr("All files") + " (*)";
 }
 
 QStringList Data::filter()

src/data/gpxparser.cpp

@@ -190,6 +190,7 @@ bool GPXParser::parse(QFile *file, QList<TrackData> &tracks,
 {
 	_reader.clear();
 	_reader.setDevice(file);
+	_reader.setNamespaceProcessing(false);
 
 	if (_reader.readNextStartElement()) {
 		if (_reader.name() == "gpx")

src/data/graph.h

@@ -30,12 +30,14 @@ private:
 
 Q_DECLARE_TYPEINFO(GraphPoint, Q_PRIMITIVE_TYPE);
 
+#ifndef QT_NO_DEBUG
 inline QDebug operator<<(QDebug dbg, const GraphPoint &point)
 {
 	dbg.nospace() << "GraphPoint(" << point.s() << ", " << point.t() << ", "
 	  << point.y() << ")";
 	return dbg.space();
 }
+#endif // QT_NO_DEBUG
 
 typedef QVector<GraphPoint> Graph;