Normalize paths when displaying them.

in GPXSee/lang/gpxsee_fr.qm

.appveyor.yml

@@ -0,0 +1,52 @@
+version: 5.0.{build}
+configuration: Release
+platform: Any CPU
+environment:
+  NSISDIR: C:\Program Files (x86)\NSIS
+  matrix:
+  - QTDIR: C:\Qt\5.9\msvc2015
+    PLATFORM: x86
+    NSI: gpxsee.nsi
+    OPENSSLDIR: C:\OpenSSL-Win32\bin
+  - QTDIR: C:\Qt\5.9\msvc2015_64
+    PLATFORM: x86_amd64
+    NSI: gpxsee64.nsi
+    OPENSSLDIR: C:\OpenSSL-Win64\bin
+install:
+- cmd: >-
+    set PATH=%QTDIR%\bin;%NSISDIR%;%PATH%
+
+    call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" %PLATFORM%
+build_script:
+- cmd: >-
+    lrelease gpxsee.pro
+
+    qmake gpxsee.pro
+
+    nmake release
+
+
+    md installer
+
+    copy release\GPXSee.exe installer
+
+    windeployqt --no-svg --release installer\GPXSee.exe
+
+    copy pkg\%NSI% installer
+
+    xcopy pkg\csv installer\csv /i
+
+    xcopy pkg\maps installer\maps /i
+
+    xcopy lang\*.qm installer\translations\ /sy
+
+    copy licence.txt installer
+
+    copy %OPENSSLDIR%\libeay32.dll installer
+
+    copy %OPENSSLDIR%\ssleay32.dll installer
+
+
+    makensis.exe installer\%NSI%
+artifacts:
+- path: installer\GPXSee-*.exe

.gitignore

@@ -0,0 +1,13 @@
+# C++ objects and libs
+*.o
+
+# Qt-es
+/.qmake.stash
+moc_*.cpp
+moc_*.h
+qrc_*.cpp
+Makefile*
+*.qm
+
+# Binary
+GPXSee

.travis.yml

@@ -0,0 +1,18 @@
+language: c++
+
+os:
+  - linux
+  - osx
+
+before_install:
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get -qq update; fi
+
+install:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install qt; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install libqt4-dev; fi
+
+script:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then PATH=/usr/local/opt/qt/bin/:${PATH}; fi
+  - lrelease gpxsee.pro
+  - qmake gpxsee.pro
+  - make

CONTRIBUTING.md

@@ -0,0 +1,7 @@
+Only localization contributions are accepted at the moment, code pull requests will be rejected.
+
+The rationale is, that I want leave the possibility to distribute GPXsee builds in the OS X/Windows
+stores under a non-GPL licence open. In the future, code pull requests under a QT-like contribution
+agreement [1] will be possible.
+
+[1] https://d21tv0wm5mksdn.cloudfront.net/wp-content/uploads/2015/03/Qt-ContributionLicenseAgreement_v1_2_FINAL.pdf

README.md

@@ -1,30 +1,33 @@
 # GPXSee
-GPX viewer and analyzer.
+GPXSee is a Qt-based GPS log file viewer and analyzer that supports GPX, TCX,
+KML, FIT, IGC and NMEA files.
 
-* User-definable map sources.
+## Features
-* Track and elevation/speed graphs.
+* User-definable online maps.
+* Offline maps (OziExplorer maps and TrekBuddy maps/atlases).
+* Elevation, speed, heart rate, cadence, power and temperature graphs.
 * Support for multiple tracks in one view.
 * Support for POI files.
-* Export to PDF.
+* 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.
+
+![GPXSee - Linux](https://a.fsdn.com/con/app/proj/gpxsee/screenshots/linux2.png)
 
 ## Build
-### Linux/OS X
 ```shell
 lrelease gpxsee.pro
 qmake gpxsee.pro
 make
 ```
-### Windows
-```shell
-lrelease gpxsee.pro
-qmake gpxsee.pro
-nmake release
-```
 
-## Binaries
+## Download
-* Windows & OS X builds: http://sourceforge.net/projects/gpxsee
+* [Windows & OS X builds](http://sourceforge.net/projects/gpxsee)
-* Linux packages: https://build.opensuse.org/project/repositories/home:tumic:GPXSee
+* [Linux packages](http://software.opensuse.org/download.html?project=home%3Atumic%3AGPXSee&package=gpxsee)
+
+## Changelog
+[Changelog](https://build.opensuse.org/package/view_file/home:tumic:GPXSee/gpxsee/gpxsee.changes)
 
 ## Homepage
-GPXSee homepage: http://tumic.wz.cz/gpxsee
+http://www.gpxsee.org

gpxsee.nsi

@@ -1,155 +0,0 @@
-!include "MUI2.nsh"
-!include "x64.nsh"
-
-; The name of the installer
-Name "GPXSee"
-
-; The file to write
-OutFile "install.exe"
-
-; Required execution level 
-RequestExecutionLevel admin
-
-; The default installation directory
-InstallDir "$PROGRAMFILES\GPXSee"
-
-; Registry key to check for directory (so if you install again, it will 
-; overwrite the old one automatically)
-InstallDirRegKey HKLM "Software\GPXSee" "Install_Dir"
-
-; Registry key for uninstaller
-!define REGENTRY "Software\Microsoft\Windows\CurrentVersion\Uninstall\GPXSee" 
-
-; Start menu page configuration
-!define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM" 
-!define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\GPXSee" 
-!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "GPXSee" 
-
-Var StartMenuFolder
-
-;--------------------------------
-
-; Pages
-
-!insertmacro MUI_PAGE_WELCOME
-!insertmacro MUI_PAGE_LICENSE "licence.txt"
-!insertmacro MUI_PAGE_COMPONENTS
-!insertmacro MUI_PAGE_DIRECTORY
-!insertmacro MUI_PAGE_STARTMENU Application $StartMenuFolder
-!insertmacro MUI_PAGE_INSTFILES
-
-!insertmacro MUI_UNPAGE_CONFIRM
-!insertmacro MUI_UNPAGE_INSTFILES
-
-;--------------------------------
-
-; Languages
-!insertmacro MUI_LANGUAGE "English"
-
-
-; The stuff to install
-Section "GPXSee (required)" SEC_APP
-
-  SectionIn RO
-  
-  ; Set output path to the installation directory.
-  SetOutPath $INSTDIR
-  
-  ; Put file there
-  File "gpxsee.exe"
-  
-  ; Write the installation path into the registry
-  WriteRegStr HKLM SOFTWARE\GPXSee "Install_Dir" "$INSTDIR"
-  
-  ; Write the uninstall keys for Windows
-  WriteRegStr HKLM "${REGENTRY}" "DisplayName" "GPXSee"
-  WriteRegStr HKLM "${REGENTRY}" "Publisher" "Martin Tuma"
-  WriteRegStr HKLM "${REGENTRY}" "DisplayVersion" "2.8"
-  WriteRegStr HKLM "${REGENTRY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
-  WriteRegDWORD HKLM "${REGENTRY}" "NoModify" 1
-  WriteRegDWORD HKLM "${REGENTRY}" "NoRepair" 1
-  WriteUninstaller "$INSTDIR\uninstall.exe"
-
-  ; Create start menu entry and add links
-  SetShellVarContext all
-  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application  
-    CreateDirectory "$SMPROGRAMS\$StartMenuFolder"
-    CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
-    CreateShortCut "$SMPROGRAMS\$StartMenuFolder\GPXSee.lnk" "$INSTDIR\gpxsee.exe"
-  !insertmacro MUI_STARTMENU_WRITE_END
-
-SectionEnd
-
-Section "QT libs" SEC_QT
-
-  File "Qt5Core.dll"
-  File "Qt5Gui.dll"
-  File "Qt5Widgets.dll"
-  File "Qt5PrintSupport.dll"
-  File "Qt5Network.dll"
-  File "libGLESv2.dll"
-  File /r "platforms"
-  File /r "imageformats"
- 
-SectionEnd
-
-Section "MSVC runtime" SEC_MSVC
-
-  DetailPrint "Checking whether Visual C++ 2015 Redistributable is already installed..."
-  ${If} ${RunningX64}
-    ReadRegDword $R0 HKLM "SOFTWARE\Wow6432Node\Microsoft\VisualStudio\14.0\VC\Runtimes\x86" "Installed"
-  ${Else}
-    ReadRegDword $R0 HKLM "SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x86" "Installed"
-  ${EndIf}
-
-  StrCmp $R0 "1" 0 +3
-  DetailPrint "Visual C++ 2015 Redistributable is already installed, skipping install."
-  Goto done
-
-  DetailPrint "Installing Visual C++ 2015 Redistributable..."
-  SetOutPath $TEMP
-  File "VC_redist.x86.exe"
-  ExecWait '"$TEMP/VC_redist.x86.exe" /install /quiet /norestart'
-
-  done:
-SectionEnd
-
-;--------------------------------
-
-; Uninstaller
-
-Section "Uninstall"
-  
-  ; Remove registry keys
-  DeleteRegKey HKLM "${REGENTRY}"
-  DeleteRegKey HKLM SOFTWARE\GPXSee
-
-  ; Remove directories used
-  RMDir /r "$INSTDIR"
-
-  ; Remove Start menu entries
-  SetShellVarContext all
-  !insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuFolder
-  Delete "$SMPROGRAMS\$StartMenuFolder\*.*"
-  RMDir "$SMPROGRAMS\$StartMenuFolder"  
-
-SectionEnd
-
-;-------------------------------
-
-;Descriptions
-
-;Language strings
-LangString DESC_QT ${LANG_ENGLISH} \
-  "QT Library. Unselct only if you have QT already installed!"
-LangString DESC_MSVC ${LANG_ENGLISH} \
-  "Visual C++ 2015 runtime components. Unselct only if you have the runtime already installed!"
-LangString DESC_APP ${LANG_ENGLISH} \
-  "GPXSee application"
-
-;Assign language strings to sections
-!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
-  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_QT} $(DESC_QT)
-  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_MSVC} $(DESC_MSVC) 
-  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_APP} $(DESC_APP)
-!insertmacro MUI_FUNCTION_DESCRIPTION_END

gpxsee.pro

@@ -1,64 +1,244 @@
 TARGET = GPXSee
+VERSION = 5.0
 QT += core \
     gui \
     network
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 greaterThan(QT_MAJOR_VERSION, 4): QT += printsupport
+lessThan(QT_VERSION, 5.4): QT += opengl
+macx: QT += opengl
+INCLUDEPATH += ./src
 HEADERS += src/config.h \
-    src/icons.h \
+    src/common/staticassert.h \
-    src/gui.h \
+    src/common/coordinates.h \
-    src/gpx.h \
+    src/common/range.h \
-    src/parser.h \
+    src/common/rectc.h \
-    src/poi.h \
+    src/common/wgs84.h \
-    src/rtree.h \
+    src/common/str2int.h \
-    src/ll.h \
+    src/GUI/app.h \
-    src/axisitem.h \
+    src/GUI/icons.h \
-    src/keys.h \
+    src/GUI/gui.h \
-    src/slideritem.h \
+    src/GUI/axisitem.h \
-    src/markeritem.h \
+    src/GUI/keys.h \
-    src/infoitem.h \
+    src/GUI/slideritem.h \
-    src/elevationgraph.h \
+    src/GUI/markeritem.h \
-    src/speedgraph.h \
+    src/GUI/infoitem.h \
-    src/sliderinfoitem.h \
+    src/GUI/elevationgraph.h \
-    src/filebrowser.h \
+    src/GUI/speedgraph.h \
-    src/map.h \
+    src/GUI/sliderinfoitem.h \
-    src/maplist.h \
+    src/GUI/filebrowser.h \
-    src/downloader.h \
+    src/GUI/units.h \
-    src/units.h \
+    src/GUI/scaleitem.h \
-    src/scaleitem.h \
+    src/GUI/graphview.h \
-    src/nicenum.h \
+    src/GUI/waypointitem.h \
-    src/waypoint.h \
+    src/GUI/palette.h \
-    src/trackview.h \
+    src/GUI/heartrategraph.h \
-    src/track.h \
+    src/GUI/trackinfo.h \
-    src/graphview.h \
+    src/GUI/exportdialog.h \
-    src/trackpoint.h \
+    src/GUI/fileselectwidget.h \
-    src/waypointitem.h \
+    src/GUI/margins.h \
-    src/palette.h
+    src/GUI/temperaturegraph.h \
+    src/GUI/graphtab.h \
+    src/GUI/trackitem.h \
+    src/GUI/tooltip.h \
+    src/GUI/routeitem.h \
+    src/GUI/graphitem.h \
+    src/GUI/pathitem.h \
+    src/GUI/griditem.h \
+    src/GUI/format.h \
+    src/GUI/cadencegraph.h \
+    src/GUI/powergraph.h \
+    src/GUI/optionsdialog.h \
+    src/GUI/colorbox.h \
+    src/GUI/stylecombobox.h \
+    src/GUI/opengl.h \
+    src/GUI/timetype.h \
+    src/GUI/percentslider.h \
+    src/GUI/elevationgraphitem.h \
+    src/GUI/speedgraphitem.h \
+    src/GUI/heartrategraphitem.h \
+    src/GUI/temperaturegraphitem.h \
+    src/GUI/cadencegraphitem.h \
+    src/GUI/powergraphitem.h \
+    src/GUI/oddspinbox.h \
+    src/GUI/settings.h \
+    src/GUI/nicenum.h \
+    src/GUI/cpuarch.h \
+    src/GUI/searchpointer.h \
+    src/GUI/mapview.h \
+    src/map/projection.h \
+    src/map/ellipsoid.h \
+    src/map/datum.h \
+    src/map/mercator.h \
+    src/map/transversemercator.h \
+    src/map/latlon.h \
+    src/map/utm.h \
+    src/map/lambertconic.h \
+    src/map/lambertazimuthal.h \
+    src/map/albersequal.h \
+    src/map/map.h \
+    src/map/maplist.h \
+    src/map/onlinemap.h \
+    src/map/downloader.h \
+    src/map/tile.h \
+    src/map/emptymap.h \
+    src/map/offlinemap.h \
+    src/map/tar.h \
+    src/map/ozf.h \
+    src/map/atlas.h \
+    src/map/matrix.h \
+    src/map/geotiff.h \
+    src/map/pcs.h \
+    src/map/transform.h \
+    src/map/mapfile.h \
+    src/map/tifffile.h \
+    src/data/graph.h \
+    src/data/poi.h \
+    src/data/waypoint.h \
+    src/data/track.h \
+    src/data/route.h \
+    src/data/trackpoint.h \
+    src/data/data.h \
+    src/data/parser.h \
+    src/data/trackdata.h \
+    src/data/routedata.h \
+    src/data/path.h \
+    src/data/rtree.h \
+    src/data/gpxparser.h \
+    src/data/tcxparser.h \
+    src/data/csvparser.h \
+    src/data/kmlparser.h \
+    src/data/fitparser.h \
+    src/data/igcparser.h \
+    src/data/nmeaparser.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
 SOURCES += src/main.cpp \
-    src/gui.cpp \
+    src/common/coordinates.cpp \
-    src/gpx.cpp \
+    src/common/rectc.cpp \
-    src/parser.cpp \
+    src/common/range.cpp \
-    src/poi.cpp \
+    src/common/str2int.cpp \
-    src/ll.cpp \
+    src/GUI/app.cpp \
-    src/axisitem.cpp \
+    src/GUI/gui.cpp \
-    src/slideritem.cpp \
+    src/GUI/axisitem.cpp \
-    src/markeritem.cpp \
+    src/GUI/slideritem.cpp \
-    src/infoitem.cpp \
+    src/GUI/markeritem.cpp \
-    src/elevationgraph.cpp \
+    src/GUI/infoitem.cpp \
-    src/speedgraph.cpp \
+    src/GUI/elevationgraph.cpp \
-    src/sliderinfoitem.cpp \
+    src/GUI/speedgraph.cpp \
-    src/filebrowser.cpp \
+    src/GUI/sliderinfoitem.cpp \
-    src/map.cpp \
+    src/GUI/filebrowser.cpp \
-    src/maplist.cpp \
+    src/GUI/scaleitem.cpp \
-    src/downloader.cpp \
+    src/GUI/graphview.cpp \
-    src/scaleitem.cpp \
+    src/GUI/waypointitem.cpp \
-    src/nicenum.cpp \
+    src/GUI/palette.cpp \
-    src/trackview.cpp \
+    src/GUI/heartrategraph.cpp \
-    src/track.cpp \
+    src/GUI/trackinfo.cpp \
-    src/graphview.cpp \
+    src/GUI/exportdialog.cpp \
-    src/waypointitem.cpp \
+    src/GUI/fileselectwidget.cpp \
-    src/palette.cpp
+    src/GUI/temperaturegraph.cpp \
+    src/GUI/trackitem.cpp \
+    src/GUI/tooltip.cpp \
+    src/GUI/routeitem.cpp \
+    src/GUI/graphitem.cpp \
+    src/GUI/pathitem.cpp \
+    src/GUI/griditem.cpp \
+    src/GUI/format.cpp \
+    src/GUI/cadencegraph.cpp \
+    src/GUI/powergraph.cpp \
+    src/GUI/optionsdialog.cpp \
+    src/GUI/colorbox.cpp \
+    src/GUI/stylecombobox.cpp \
+    src/GUI/oddspinbox.cpp \
+    src/GUI/percentslider.cpp \
+    src/GUI/elevationgraphitem.cpp \
+    src/GUI/speedgraphitem.cpp \
+    src/GUI/heartrategraphitem.cpp \
+    src/GUI/temperaturegraphitem.cpp \
+    src/GUI/cadencegraphitem.cpp \
+    src/GUI/powergraphitem.cpp \
+    src/GUI/nicenum.cpp \
+    src/GUI/mapview.cpp \
+    src/map/maplist.cpp \
+    src/map/onlinemap.cpp \
+    src/map/downloader.cpp \
+    src/map/emptymap.cpp \
+    src/map/offlinemap.cpp \
+    src/map/tar.cpp \
+    src/map/atlas.cpp \
+    src/map/ozf.cpp \
+    src/map/matrix.cpp \
+    src/map/ellipsoid.cpp \
+    src/map/datum.cpp \
+    src/map/mercator.cpp \
+    src/map/transversemercator.cpp \
+    src/map/utm.cpp \
+    src/map/lambertconic.cpp \
+    src/map/albersequal.cpp \
+    src/map/lambertazimuthal.cpp \
+    src/map/geotiff.cpp \
+    src/map/pcs.cpp \
+    src/map/transform.cpp \
+    src/map/mapfile.cpp \
+    src/map/tifffile.cpp \
+    src/data/data.cpp \
+    src/data/poi.cpp \
+    src/data/track.cpp \
+    src/data/route.cpp \
+    src/data/path.cpp \
+    src/data/gpxparser.cpp \
+    src/data/tcxparser.cpp \
+    src/data/csvparser.cpp \
+    src/data/kmlparser.cpp \
+    src/data/fitparser.cpp \
+    src/data/igcparser.cpp \
+    src/data/nmeaparser.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
 RESOURCES += gpxsee.qrc
-TRANSLATIONS = lang/gpxsee_cs.ts
+TRANSLATIONS = lang/gpxsee_cs.ts \
-macx:ICON = icons/gpxsee.icns
+    lang/gpxsee_sv.ts \
-win32:RC_FILE = gpxsee.rc
+    lang/gpxsee_de.ts \
+    lang/gpxsee_ru.ts \
+    lang/gpxsee_fi.ts \
+    lang/gpxsee_fr.ts
+macx {
+    ICON = icons/gpxsee.icns
+    QMAKE_INFO_PLIST = pkg/Info.plist
+    LOCALE.path = Contents/Resources/translations
+    LOCALE.files = lang/gpxsee_cs.qm \
+        lang/gpxsee_de.qm \
+        lang/gpxsee_fi.qm \
+        lang/gpxsee_fr.qm \
+        lang/gpxsee_ru.qm \
+        lang/gpxsee_sv.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/kml.icns \
+        icons/fit.icns \
+        icons/igc.icns \
+        icons/nmea.icns
+    QMAKE_BUNDLE_DATA += LOCALE MAPS ICONS CSV
+}
+win32 {
+    RC_ICONS = icons/gpxsee.ico \
+        icons/gpx.ico \
+        icons/tcx.ico \
+        icons/kml.ico \
+        icons/fit.ico \
+        icons/igc.ico \
+        icons/nmea.ico
+}
+DEFINES += APP_VERSION=\\\"$$VERSION\\\"

gpxsee.qrc

@@ -2,8 +2,8 @@
     <qresource prefix="/">
         <file>icons/dialog-close.png</file>
         <file>icons/document-open.png</file>
-        <file>icons/document-save-as.png</file>
+        <file>icons/document-print.png</file>
-        <file>icons/document-save.png</file>
+        <file>icons/document-export.png</file>
         <file>icons/flag.png</file>
         <file>icons/gpxsee.png</file>
         <file>icons/application-exit.png</file>
@@ -13,7 +13,12 @@
         <file>icons/arrow-right.png</file>
         <file>icons/arrow-left-double.png</file>
         <file>icons/arrow-right-double.png</file>
-        <file>lang/gpxsee_cs.qm</file>
+        <file>icons/view-fullscreen.png</file>
-        <file>maps.txt</file>
+        <file>icons/office-chart-line.png</file>
+        <file>icons/preferences-desktop-display.png</file>
+        <file>icons/flag_48.png</file>
+        <file>icons/system-run.png</file>
+        <file>icons/document-print-preview.png</file>
+        <file>icons/view-filter.png</file>
     </qresource>
 </RCC>

gpxsee.rc

@@ -1 +0,0 @@
-IDI_ICON1               ICON    DISCARDABLE     "icons/gpxsee.ico"

icons/fit.svg

@@ -0,0 +1,171 @@
+<?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"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="svg3390"
+   height="185"
+   width="185"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="fit.svg">
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1440"
+     inkscape:window-height="815"
+     id="namedview3427"
+     showgrid="false"
+     inkscape:zoom="3.1351351"
+     inkscape:cx="92.5"
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+        <dc:type
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maps.txt

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-Thunderforest	http://tile.thunderforest.com/outdoors/$z/$x/$y.png
-Open Street Map	http://tile.openstreetmap.org/$z/$x/$y.png

pkg/Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>CFBundleIconFile</key>
+	<string>@ICON@</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>@SHORT_VERSION@</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleExecutable</key>
+	<string>@EXECUTABLE@</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.gpxsee.GPXSee</string>
+
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>gpx</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/gpx+xml</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/gpx.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>GPS Exchange Format</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>tcx</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/tcx+xml</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/tcx.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>Training Center XML</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>kml</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.google-earth.kml+xml</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/kml.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>Keyhole Markup Language</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>fit</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.ant.fit</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/fit.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>Flexible and Interoperable Data Transfer</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>igc</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.fai.igc</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/igc.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>Flight Recorder Data Format</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>nmea</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/vnd.nmea.nmea</string>
+			</array>
+			<key>CFBundleTypeIconFile</key>
+			<string>icons/nmea.icns</string>
+			<key>CFBundleTypeName</key>
+			<string>NMEA 0183 data</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+	</array>
+
+	<key>UTImportedTypeDeclarations</key>
+	<array>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.topografix.gpx</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.topografix.com/GPX/1/1</string>
+			<key>UTTypeDescription</key>
+			<string>GPS Exchange Format</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.xml</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>gpx</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/gpx+xml</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.garmin.tcx</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www8.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd</string>
+			<key>UTTypeDescription</key>
+			<string>Training Center XML</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.xml</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>tcx</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/tcx+xml</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.google.kml</string>
+			<key>UTTypeReferenceURL</key>
+			<string>https://developers.google.com/kml/documentation/kmlreference</string>
+			<key>UTTypeDescription</key>
+			<string>Keyhole Markup Language</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.xml</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>kml</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.google-earth.kml+xml</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>com.thisisant.fit</string>
+			<key>UTTypeReferenceURL</key>
+			<string>https://www.thisisant.com/resources/fit</string>
+			<key>UTTypeDescription</key>
+			<string>Flexible and Interoperable Data Transfer</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>fit</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.ant.fit</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>org.fai.igc</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.fai.org/gnss-recording-devices/igc-approved-flight-recorders</string>
+			<key>UTTypeDescription</key>
+			<string>Flight Recorder Data Format</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>igc</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.fai.igc</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>org.nmea.nmea</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.nmea.org/content/nmea_standards/nmea_0183_v_410.asp</string>
+			<key>UTTypeDescription</key>
+			<string>NMEA 0183 data</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>public.filename-extension</key>
+				<array>
+					<string>nmea</string>
+				</array>
+				<key>public.mime-type</key>
+				<string>application/vnd.nmea.nmea</string>
+			</dict>
+		</dict>
+	</array>
+
+</dict>
+</plist>

pkg/csv/ellipsoids.csv

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+Airy 1830,7001,6377563.396,299.3249646
+Modified Airy,7002,6377340.189,299.3249646
+Australian National,7003,6378160.0,298.25
+Bessel 1841,7004,6377397.155,299.1528128
+Bessel 1841 (Norway),7005,6377492.0176,299.1528
+Clarke 1866,7008,6378206.4,294.9786982
+Clarke 1880 (Palestine),7010,6378300.789,293.466
+Clarke 1880 (IGN),7011,6378249.2,293.466021
+Clarke 1880,7012,6378249.145,293.465
+Everest 1830 (1937 Adjustment),7015,6377276.345,300.8017
+Everest 1830 Modified,7018,6377304.063,300.8017
+GRS 80,7019,6378137.0,298.257222101
+Helmert 1906,7020,6378200.0,298.3
+International 1924,7022,6378388.0,297.0
+Krassovsky 1940,7024,6378245.0,298.3
+South American 1969,7036,6378160.0,298.25
+WGS 72,7043,6378135.0,298.26
+Bessel 1841 (Namibia),7046,6377483.865,299.1528128
+Hough 1960,7053,6378270.0,297.0

pkg/csv/gcs.csv

@@ -0,0 +1,121 @@
+Adindan,4201,6201,9122,7012,8901,9603,-162,-12,206
+Afgooye,4205,6205,9122,7024,8901,9603,-43,-163,45
+Ain el Abd 1970,4204,6204,9122,7022,8901,9603,-150,-251,-2
+Anna 1 Astro 1965,4708,6708,9122,7003,8901,9603,-491,-22,435
+Arc 1950,4209,6209,9122,7012,8901,9603,-143,-90,-294
+Arc 1960,4210,6210,9122,7012,8901,9603,-160,-8,-300
+Ascension Island 1958,4712,6712,9122,7022,8901,9603,-207,107,52
+Astro B4 Sorol Atoll,4707,6707,9122,7022,8901,9603,114,-116,-333
+Astro Beacon 1945,4709,6709,9122,7022,8901,9603,145,75,-272
+Astro DOS 71/4,4710,6710,9122,7022,8901,9603,-320,550,-494
+Astronomic Stn 1952,4711,6711,9122,7022,8901,9603,124,-234,-25
+Australian Geodetic 1966,4202,6202,9122,7003,8901,9603,-133,-48,148
+Australian Geodetic 1984,4203,6203,9122,7003,8901,9603,-134,-48,149
+Australian Geocentric 1994 (GDA94),4283,6283,9122,7019,8901,9603,0,0,0
+Austrian,4312,6312,9122,7004,8901,9603,594,84,471
+Bellevue (IGN),4714,6714,9122,7022,8901,9603,-127,-769,472
+Bermuda 1957,4216,6216,9122,7008,8901,9603,-73,213,296
+Bogota Observatory,4218,6218,9122,7022,8901,9603,307,304,-318
+Campo Inchauspe,4221,6221,9122,7022,8901,9603,-148,136,90
+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
+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
+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
+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
+European 1979,4668,6668,9122,7022,8901,9603,-86,-98,-119
+Finland Hayford,4123,6123,9122,7022,8901,9603,-78,-231,-97
+Gandajika Base,4233,6233,9122,7022,8901,9603,-133,-321,50
+Geodetic Datum 1949,4272,6272,9122,7022,8901,9603,84,-22,209
+GGRS 87,4121,6121,9122,7019,8901,9603,-199.87,74.79,246.62
+Guam 1963,4675,6675,9122,7008,8901,9603,-100,-248,259
+GUX 1 Astro,4718,6718,9122,7022,8901,9603,252,-209,-751
+Hartebeeshoek94,4148,6148,9122,7030,8901,9603,0,0,0
+Hermannskogel,3906,1031,9122,7004,8901,9603,653,-212,449
+Hjorsey 1955,4658,6658,9122,7022,8901,9603,-73,46,-86
+Hong Kong 1963,4739,6739,9122,7022,8901,9603,-156,-271,-189
+Hu-Tzu-Shan,4236,6236,9122,7022,8901,9603,-634,-549,-201
+Indian Bangladesh,4682,6682,9122,7015,8901,9603,289,734,257
+Indian Thailand,4240,6240,9122,7015,8901,9603,214,836,303
+Israeli,4281,6281,9122,7010,8901,9603,-235,-85,264
+Ireland 1965,4299,6299,9122,7002,8901,9603,506,-122,611
+ISTS 073 Astro 1969,4724,6724,9122,7022,8901,9603,208,-435,-229
+Johnston Island,4725,6725,9122,7022,8901,9603,191,-77,-204
+Kandawala,4244,6244,9122,7015,8901,9603,-97,787,86
+Kerguelen Island,4698,6698,9122,7022,8901,9603,145,-187,103
+Kertau 1948,4245,6245,9122,7018,8901,9603,-11,851,5
+L.C. 5 Astro,4726,6726,9122,7008,8901,9603,42,124,147
+Liberia 1964,4251,6251,9122,7012,8901,9603,-90,40,88
+Luzon Mindanao,,,9122,7008,8901,9603,-133,-79,-72
+Luzon Philippines,4253,6253,9122,7008,8901,9603,-133,-77,-51
+Mahe 1971,4256,6256,9122,7012,8901,9603,41,-220,-134
+Marco Astro,4616,6616,9122,7022,8901,9603,-289,-124,60
+Massawa,4262,6262,9122,7004,8901,9603,639,405,60
+Merchich,4261,6261,9122,7012,8901,9603,31,146,47
+Midway Astro 1961,4727,6727,9122,7022,8901,9603,912,-58,1227
+Minna,4263,6263,9122,7012,8901,9603,-92,-93,122
+NAD27 Alaska,,,9122,7008,8901,9603,-5,135,172
+NAD27 Bahamas,,,9122,7008,8901,9603,-4,154,178
+NAD27 Canada,,,9122,7008,8901,9603,-10,158,187
+NAD27 Canal Zone,,,9122,7008,8901,9603,0,125,201
+NAD27 Caribbean,,,9122,7008,8901,9603,-3,142,183
+NAD27 Central,,,9122,7008,8901,9603,0,125,194
+NAD27 CONUS,4267,6267,9122,7008,8901,9603,-8,160,176
+NAD27 Cuba,,,9122,7008,8901,9603,-9,152,178
+NAD27 Greenland,,,9122,7008,8901,9603,11,114,195
+NAD27 Mexico,,,9122,7008,8901,9603,-12,130,190
+NAD27 San Salvador,,,9122,7008,8901,9603,1,140,165
+NAD83,4269,6269,9122,7019,8901,9603,0,0,0
+Nahrwn Masirah Ilnd,,,9122,7012,8901,9603,-247,-148,369
+Nahrwn Saudi Arbia,,,9122,7012,8901,9603,-231,-196,482
+Nahrwn United Arab,4270,6270,9122,7012,8901,9603,-249,-156,381
+Naparima BWI,4271,6271,9122,7022,8901,9603,-2,374,172
+NGO1948,4273,6273,9122,7005,8901,9603,315,-217,528
+NTF France,4275,6275,9122,7011,8901,9603,-168,-60,320
+Norsk,4817,6817,9122,7005,8913,9603,278,93,474
+NZGD1949,4272,6272,9122,7022,8901,9603,84,-22,209
+NZGD2000,4167,6167,9122,7030,8901,9603,0,0,0
+Observatorio 1966,4182,6182,9122,7022,8901,9603,-425,-169,81
+Old Egyptian,4229,6229,9122,7020,8901,9603,-130,110,-13
+Old Hawaiian,4135,6135,9122,7008,8901,9603,61,-285,-181
+Oman,4232,6232,9122,7012,8901,9603,-346,-1,224
+Ord Srvy Grt Britn,4277,6277,9122,7001,8901,9603,375,-111,431
+Pico De Las Nieves,4728,6728,9122,7022,8901,9603,-307,-92,127
+Pitcairn Astro 1967,4729,6729,9122,7022,8901,9603,185,165,42
+Potsdam Rauenberg DHDN,4314,6314,9122,7004,8901,9603,606,23,413
+Prov So Amrican 1956,4248,6248,9122,7022,8901,9603,-288,175,-376
+Prov So Chilean 1963,4254,6254,9122,7022,8901,9603,16,196,93
+Puerto Rico,4139,6139,9122,7008,8901,9603,11,72,-101
+Pulkovo 1942 (1),4284,6284,9122,7024,8901,9603,28,-130,-95
+Pulkovo 1942 (2),,,9122,7024,8901,9603,28,-130,-95
+Qatar National,4285,6285,9122,7022,8901,9603,-128,-283,22
+Qornoq,4287,6287,9108,7022,8901,9603,164,138,-189
+Reunion,4626,6626,9122,7022,8901,9603,94,-948,-1262
+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
+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
+Schwarzeck,4293,6293,9122,7046,8901,9603,616,97,-251
+South American 1969,4291,6291,9108,7036,8901,9603,-57,1,-41
+Southeast Base,4615,6615,9122,7022,8901,9603,-499,-249,314
+Southwest Base,4183,6183,9122,7022,8901,9603,-104,167,-38
+Timbalai 1948,4298,6298,9122,7015,8901,9603,-689,691,-46
+Tokyo,4301,6301,9122,7004,8901,9603,-128,481,664
+Tristan Astro 1968,4734,6734,9122,7022,8901,9603,-632,438,-609
+Viti Levu 1916,4731,6731,9122,7012,8901,9603,51,391,-36
+Wake-Eniwetok 1960,4732,6732,9122,7053,8901,9603,101,52,-39
+WGS 72,4322,6322,9122,7043,8901,9603,0,0,5
+Yacare,4309,6309,9122,7022,8901,9603,-155,171,37
+Zanderij,4311,6311,9122,7022,8901,9603,-265,120,-358

pkg/gpxsee.desktop

@@ -0,0 +1,12 @@
+[Desktop Entry]
+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[ru]=Программа для просмотра и анализа GPS логов
+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;

pkg/gpxsee.nsi

@@ -0,0 +1,291 @@
+!include "MUI2.nsh"
+!include "x64.nsh"
+!include "WinVer.nsh"
+
+; The name of the installer
+Name "GPXSee"
+; Program version
+!define VERSION "5.0"
+
+; The file to write
+OutFile "GPXSee-${VERSION}.exe"
+; Compression method
+SetCompressor /SOLID lzma
+
+; Required execution level 
+RequestExecutionLevel admin
+
+; The default installation directory
+InstallDir "$PROGRAMFILES\GPXSee"
+
+; Installer executable info
+VIProductVersion "${VERSION}.0.0"
+VIAddVersionKey "ProductVersion" ${VERSION}
+VIAddVersionKey "FileVersion" "${VERSION}.0.0"
+VIAddVersionKey "ProductName" "GPXSee"
+VIAddVersionKey "LegalCopyright" "GPXSee project"
+VIAddVersionKey "FileDescription" "GPXSee installer"
+
+; Registry key to check for directory (so if you install again, it will 
+; overwrite the old one automatically)
+InstallDirRegKey HKLM "Software\GPXSee" "Install_Dir"
+
+; Registry key for uninstaller
+!define REGENTRY "Software\Microsoft\Windows\CurrentVersion\Uninstall\GPXSee"
+; File types registry entries
+!define REGGPX "GPXSee.gpx"
+!define REGTCX "GPXSee.tcx"
+!define REGKML "GPXSee.kml"
+!define REGFIT "GPXSee.fit"
+!define REGIGC "GPXSee.igc"
+!define REGNMEA "GPXSee.nmea"
+
+; Start menu page configuration
+!define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM" 
+!define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\GPXSee" 
+!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "GPXSee" 
+
+Var StartMenuFolder
+
+;--------------------------------
+
+; Pages
+
+!insertmacro MUI_PAGE_WELCOME
+!insertmacro MUI_PAGE_LICENSE "licence.txt"
+!insertmacro MUI_PAGE_COMPONENTS
+!insertmacro MUI_PAGE_DIRECTORY
+!insertmacro MUI_PAGE_STARTMENU Application $StartMenuFolder
+!insertmacro MUI_PAGE_INSTFILES
+
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+
+;--------------------------------
+
+; Languages
+!insertmacro MUI_LANGUAGE "English"
+
+Function .onInit
+  ${IfNot} ${AtLeastWin7}
+    MessageBox MB_OK "GPXSee can only be installed on Windows 7 or later."
+    Abort
+  ${EndIf}
+FunctionEnd 
+
+; The stuff to install
+Section "GPXSee" SEC_APP
+
+  SectionIn RO
+  
+  ; Set output path to the installation directory.
+  SetOutPath $INSTDIR
+  
+  ; Put the files there
+  File "gpxsee.exe"
+  File /r "maps"
+  File /r "csv"
+
+  ; Create start menu entry and add links
+  SetShellVarContext all
+  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application  
+    CreateDirectory "$SMPROGRAMS\$StartMenuFolder"
+    CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
+    CreateShortCut "$SMPROGRAMS\$StartMenuFolder\GPXSee.lnk" "$INSTDIR\gpxsee.exe"
+  !insertmacro MUI_STARTMENU_WRITE_END
+
+  ; Create the uninstaller
+  WriteUninstaller "$INSTDIR\uninstall.exe" 
+
+  ; Write the installation path into the registry
+  DetailPrint "Registering application..."
+  WriteRegStr HKLM SOFTWARE\GPXSee "Install_Dir" "$INSTDIR"
+
+  ; Write the uninstall keys for Windows
+  WriteRegStr HKLM "${REGENTRY}" "DisplayName" "GPXSee"
+  WriteRegStr HKLM "${REGENTRY}" "Publisher" "Martin Tuma"
+  WriteRegStr HKLM "${REGENTRY}" "DisplayVersion" "${VERSION}"
+  WriteRegStr HKLM "${REGENTRY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
+  WriteRegDWORD HKLM "${REGENTRY}" "NoModify" 1
+  WriteRegDWORD HKLM "${REGENTRY}" "NoRepair" 1
+
+  ; Associate file formats
+  DetailPrint "Associating file types..."
+  WriteRegStr HKCR ".gpx" "" "${REGGPX}"
+  WriteRegStr HKCR "${REGGPX}" ""  "GPS Exchange Format"
+  WriteRegStr HKCR "${REGGPX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,1"
+  WriteRegStr HKCR "${REGGPX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".tcx" "" "${REGTCX}"
+  WriteRegStr HKCR "${REGTCX}" ""  "Training Center XML"
+  WriteRegStr HKCR "${REGTCX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,2"
+  WriteRegStr HKCR "${REGTCX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".kml" "" "${REGKML}"
+  WriteRegStr HKCR "${REGKML}" ""  "Keyhole Markup Language"
+  WriteRegStr HKCR "${REGKML}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,3"
+  WriteRegStr HKCR "${REGKML}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".fit" "" "${REGFIT}"
+  WriteRegStr HKCR "${REGFIT}" ""  "Flexible and Interoperable Data Transfer"
+  WriteRegStr HKCR "${REGFIT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,4"
+  WriteRegStr HKCR "${REGFIT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".igc" "" "${REGIGC}"
+  WriteRegStr HKCR "${REGIGC}" ""  "Flight Recorder Data Format"
+  WriteRegStr HKCR "${REGIGC}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,5"
+  WriteRegStr HKCR "${REGIGC}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".nmea" "" "${REGNMEA}"
+  WriteRegStr HKCR "${REGNMEA}" ""  "NMEA 0183 data"
+  WriteRegStr HKCR "${REGNMEA}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,6"
+  WriteRegStr HKCR "${REGNMEA}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+
+  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
+
+SectionEnd
+
+Section "QT framework" SEC_QT
+
+  SectionIn RO
+
+  File "Qt5Core.dll"
+  File "Qt5Gui.dll"
+  File "Qt5Widgets.dll"
+  File "Qt5PrintSupport.dll"
+  File "Qt5Network.dll"
+  File /r "platforms"
+  File /r "imageformats"
+  File /r "printsupport"
+ 
+SectionEnd
+
+Section "MSVC runtime" SEC_MSVC
+
+  SectionIn RO
+
+  DetailPrint "Checking whether Visual C++ 2015 Redistributable is already installed..."
+  ${If} ${RunningX64}
+    ReadRegDword $R0 HKLM "SOFTWARE\Wow6432Node\Microsoft\VisualStudio\14.0\VC\Runtimes\x86" "Installed"
+  ${Else}
+    ReadRegDword $R0 HKLM "SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x86" "Installed"
+  ${EndIf}
+
+  StrCmp $R0 "1" 0 +3
+  DetailPrint "Visual C++ 2015 Redistributable is already installed, skipping install."
+  Goto done
+
+  DetailPrint "Installing Visual C++ 2015 Redistributable..."
+  SetOutPath $TEMP
+  File "vcredist_x86.exe"
+  ExecWait '"$TEMP\vcredist_x86.exe" /install /quiet /norestart'
+  SetOutPath $INSTDIR
+
+  done:
+SectionEnd
+
+Section "OpenSSL" SEC_OPENSSL
+
+  File "libeay32.dll"
+  File "ssleay32.dll"
+
+SectionEnd
+
+Section "ANGLE" SEC_ANGLE
+
+  File "libGLESv2.dll"
+  File "libEGL.dll"
+  File "D3DCompiler_47.dll"
+
+SectionEnd
+
+SectionGroup "Localization" SEC_LOCALIZATION
+  Section "Czech"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_cs.qm translations\gpxsee_cs.qm
+    File /oname=translations\qt_cs.qm translations\qt_cs.qm
+  SectionEnd
+  Section "Finnish"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_fi.qm translations\gpxsee_fi.qm
+    File /oname=translations\qt_fi.qm translations\qt_fi.qm
+  SectionEnd
+  Section "French"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_fr.qm translations\gpxsee_fr.qm
+    File /oname=translations\qt_fr.qm translations\qt_fr.qm
+  SectionEnd
+  Section "German"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_de.qm translations\gpxsee_de.qm
+    File /oname=translations\qt_de.qm translations\qt_de.qm
+  SectionEnd
+  Section "Russian"
+    CreateDirectory "$INSTDIR\translations" 
+    File /oname=translations\gpxsee_ru.qm translations\gpxsee_ru.qm
+    File /oname=translations\qt_ru.qm translations\qt_ru.qm
+  SectionEnd
+  Section "Swedish"
+    CreateDirectory "$INSTDIR\translations" 
+    File /oname=translations\gpxsee_sv.qm translations\gpxsee_sv.qm
+  SectionEnd
+SectionGroupEnd
+
+;--------------------------------
+
+; Uninstaller
+
+Section "Uninstall"
+  
+  ; Remove registry keys
+  DeleteRegKey HKLM "${REGENTRY}"
+  DeleteRegKey HKLM SOFTWARE\GPXSee
+
+  ; Remove directories used
+  RMDir /r "$INSTDIR"
+
+  ; Remove Start menu entries
+  SetShellVarContext all
+  !insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuFolder
+  Delete "$SMPROGRAMS\$StartMenuFolder\*.*"
+  RMDir "$SMPROGRAMS\$StartMenuFolder"
+
+  ; Remove GPX file association
+  DeleteRegKey HKCR "${REGGPX}"
+  DeleteRegKey HKCR ".gpx"
+  DeleteRegKey HKCR "${REGTCX}"
+  DeleteRegKey HKCR ".tcx"
+  DeleteRegKey HKCR "${REGKML}"
+  DeleteRegKey HKCR ".kml"
+  DeleteRegKey HKCR "${REGFIT}"
+  DeleteRegKey HKCR ".fit"
+  DeleteRegKey HKCR "${REGIGC}"
+  DeleteRegKey HKCR ".igc"
+  DeleteRegKey HKCR "${REGNMEA}"
+  DeleteRegKey HKCR ".nmea"
+  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'  
+
+SectionEnd
+
+;-------------------------------
+
+;Descriptions
+
+;Language strings
+LangString DESC_QT ${LANG_ENGLISH} \
+  "QT cross-platform application framework."
+LangString DESC_MSVC ${LANG_ENGLISH} \
+  "Visual C++ 2015 runtime components. If already installed, will be skipped."
+LangString DESC_OPENSSL ${LANG_ENGLISH} \
+  "OpenSSL library. Required for HTTPS to work."
+LangString DESC_ANGLE ${LANG_ENGLISH} \
+  "ANGLE (OpenGL via Direct3D). Enables OpenGL on systems without native OpenGL drivers."
+LangString DESC_APP ${LANG_ENGLISH} \
+  "GPXSee application"
+LangString DESC_LOCALIZATION ${LANG_ENGLISH} \
+  "Localization"
+
+;Assign language strings to sections
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_QT} $(DESC_QT)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_OPENSSL} $(DESC_OPENSSL)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_ANGLE} $(DESC_ANGLE)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_MSVC} $(DESC_MSVC) 
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_APP} $(DESC_APP)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_LOCALIZATION} $(DESC_LOCALIZATION)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END

pkg/gpxsee.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+
+	<mime-type type="application/gpx+xml">
+		<comment>GPS Exchange Format</comment>
+		<sub-class-of type="application/xml"/>
+		<generic-icon name="application-xml"/>
+		<glob pattern="*.gpx"/>
+	</mime-type>
+
+	<mime-type type="application/tcx+xml">
+		<comment>Training Center XML</comment>
+		<sub-class-of type="application/xml"/>
+		<generic-icon name="application-xml"/>
+		<glob pattern="*.tcx"/>
+	</mime-type>
+
+	<mime-type type="application/kml+xml">
+		<comment>Keyhole Markup Language</comment>
+		<sub-class-of type="application/xml"/>
+		<generic-icon name="application-xml"/>
+		<glob pattern="*.kml"/>
+	</mime-type>
+
+	<mime-type type="application/vnd.ant.fit">
+		<comment>Flexible and Interoperable Data Transfer</comment>
+		<sub-class-of type="application/octet-stream"/>
+		<generic-icon name="application-octet-stream"/>
+		<glob pattern="*.fit"/>
+	</mime-type>
+
+	<mime-type type="application/vnd.fai.igc">
+		<comment>Flight Recorder Data Format</comment>
+		<sub-class-of type="text/plain"/>
+		<generic-icon name="text-plain"/>
+		<glob pattern="*.igc"/>
+	</mime-type>
+
+	<mime-type type="application/vnd.nmea.nmea">
+		<comment>NMEA 0183 data</comment>
+		<sub-class-of type="text/plain"/>
+		<generic-icon name="text-plain"/>
+		<glob pattern="*.nmea"/>
+	</mime-type>
+
+</mime-info>

pkg/gpxsee64.nsi

@@ -0,0 +1,294 @@
+!include "MUI2.nsh"
+!include "x64.nsh"
+!include "WinVer.nsh"
+
+; The name of the installer
+Name "GPXSee"
+; Program version
+!define VERSION "5.0"
+
+; The file to write
+OutFile "GPXSee-${VERSION}_x64.exe"
+; Compression method
+SetCompressor /SOLID lzma
+
+; Required execution level 
+RequestExecutionLevel admin
+
+; The default installation directory
+InstallDir "$PROGRAMFILES64\GPXSee"
+
+; Installer executable info
+VIProductVersion "${VERSION}.0.0"
+VIAddVersionKey "ProductVersion" ${VERSION}
+VIAddVersionKey "FileVersion" "${VERSION}.0.0"
+VIAddVersionKey "ProductName" "GPXSee"
+VIAddVersionKey "LegalCopyright" "GPXSee project"
+VIAddVersionKey "FileDescription" "GPXSee installer (x64)"
+
+; Registry key to check for directory (so if you install again, it will 
+; overwrite the old one automatically)
+InstallDirRegKey HKLM "Software\GPXSee" "Install_Dir"
+
+; Registry key for uninstaller
+!define REGENTRY "Software\Microsoft\Windows\CurrentVersion\Uninstall\GPXSee"
+; File types registry entries
+!define REGGPX "GPXSee.gpx"
+!define REGTCX "GPXSee.tcx"
+!define REGKML "GPXSee.kml"
+!define REGFIT "GPXSee.fit"
+!define REGIGC "GPXSee.igc"
+!define REGNMEA "GPXSee.nmea"
+
+; Start menu page configuration
+!define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM" 
+!define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\GPXSee" 
+!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "GPXSee" 
+
+Var StartMenuFolder
+
+;--------------------------------
+
+; Pages
+
+!insertmacro MUI_PAGE_WELCOME
+!insertmacro MUI_PAGE_LICENSE "licence.txt"
+!insertmacro MUI_PAGE_COMPONENTS
+!insertmacro MUI_PAGE_DIRECTORY
+!insertmacro MUI_PAGE_STARTMENU Application $StartMenuFolder
+!insertmacro MUI_PAGE_INSTFILES
+
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+
+;--------------------------------
+
+; Languages
+!insertmacro MUI_LANGUAGE "English"
+
+Function .onInit
+  ${IfNot} ${AtLeastWin7}
+    MessageBox MB_OK "GPXSee can only be installed on Windows 7 or later."
+    Abort
+  ${EndIf}
+  
+  ${If} ${RunningX64}
+    SetRegView 64
+  ${Else}  
+    MessageBox MB_OK "The 64b version of GPXSee can not be run on 32b systems."  
+    Abort  
+  ${EndIf}
+FunctionEnd 
+
+; The stuff to install
+Section "GPXSee" SEC_APP
+
+  SectionIn RO
+  
+  ; Set output path to the installation directory.
+  SetOutPath $INSTDIR
+  
+  ; Put the files there
+  File "gpxsee.exe"
+  File /r "maps"
+  File /r "csv"
+  
+  ; Create start menu entry and add links
+  SetShellVarContext all
+  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application  
+    CreateDirectory "$SMPROGRAMS\$StartMenuFolder"
+    CreateShortCut "$SMPROGRAMS\$StartMenuFolder\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
+    CreateShortCut "$SMPROGRAMS\$StartMenuFolder\GPXSee.lnk" "$INSTDIR\gpxsee.exe"
+  !insertmacro MUI_STARTMENU_WRITE_END
+
+  ; Create the uninstaller
+  WriteUninstaller "$INSTDIR\uninstall.exe"
+  
+  ; Write the installation path into the registry
+  DetailPrint "Registering application..."
+  WriteRegStr HKLM SOFTWARE\GPXSee "Install_Dir" "$INSTDIR"
+
+  ; Write the uninstall keys for Windows
+  WriteRegStr HKLM "${REGENTRY}" "DisplayName" "GPXSee (x64)"
+  WriteRegStr HKLM "${REGENTRY}" "Publisher" "Martin Tuma"
+  WriteRegStr HKLM "${REGENTRY}" "DisplayVersion" "${VERSION}"
+  WriteRegStr HKLM "${REGENTRY}" "UninstallString" '"$INSTDIR\uninstall.exe"'
+  WriteRegDWORD HKLM "${REGENTRY}" "NoModify" 1
+  WriteRegDWORD HKLM "${REGENTRY}" "NoRepair" 1
+
+  ; Associate file formats
+  DetailPrint "Associating file types..."
+  WriteRegStr HKCR ".gpx" "" "${REGGPX}"
+  WriteRegStr HKCR "${REGGPX}" ""  "GPS Exchange Format"
+  WriteRegStr HKCR "${REGGPX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,1"
+  WriteRegStr HKCR "${REGGPX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".tcx" "" "${REGTCX}"
+  WriteRegStr HKCR "${REGTCX}" ""  "Training Center XML"
+  WriteRegStr HKCR "${REGTCX}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,2"
+  WriteRegStr HKCR "${REGTCX}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".kml" "" "${REGKML}"
+  WriteRegStr HKCR "${REGKML}" ""  "Keyhole Markup Language"
+  WriteRegStr HKCR "${REGKML}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,3"
+  WriteRegStr HKCR "${REGKML}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".fit" "" "${REGFIT}"
+  WriteRegStr HKCR "${REGFIT}" ""  "Flexible and Interoperable Data Transfer"
+  WriteRegStr HKCR "${REGFIT}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,4"
+  WriteRegStr HKCR "${REGFIT}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".igc" "" "${REGIGC}"
+  WriteRegStr HKCR "${REGIGC}" ""  "Flight Recorder Data Format"
+  WriteRegStr HKCR "${REGIGC}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,5"
+  WriteRegStr HKCR "${REGIGC}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  WriteRegStr HKCR ".nmea" "" "${REGNMEA}"
+  WriteRegStr HKCR "${REGNMEA}" ""  "NMEA 0183 data"
+  WriteRegStr HKCR "${REGNMEA}\DefaultIcon" "" "$INSTDIR\GPXSee.exe,6"
+  WriteRegStr HKCR "${REGNMEA}\shell\open\command" "" "$\"$INSTDIR\GPXSee.exe$\" $\"%1$\""
+  
+  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
+
+SectionEnd
+
+Section "QT framework" SEC_QT
+
+  SectionIn RO
+
+  File "Qt5Core.dll"
+  File "Qt5Gui.dll"
+  File "Qt5Widgets.dll"
+  File "Qt5PrintSupport.dll"
+  File "Qt5Network.dll"
+  File /r "platforms"
+  File /r "imageformats"
+  File /r "printsupport"
+ 
+SectionEnd
+
+Section "MSVC runtime" SEC_MSVC
+
+  SectionIn RO
+
+  DetailPrint "Checking whether Visual C++ 2015 Redistributable is already installed..."
+  ReadRegDword $R0 HKLM "SOFTWARE\Wow6432Node\Microsoft\VisualStudio\14.0\VC\Runtimes\x64" "Installed"
+  StrCmp $R0 "1" 0 +3
+  DetailPrint "Visual C++ 2015 Redistributable is already installed, skipping install."
+  Goto done
+
+  DetailPrint "Installing Visual C++ 2015 Redistributable..."
+  SetOutPath $TEMP
+  File "vcredist_x64.exe"
+  ExecWait '"$TEMP\vcredist_x64.exe" /install /quiet /norestart'
+  SetOutPath $INSTDIR
+
+  done:
+SectionEnd
+
+Section "OpenSSL" SEC_OPENSSL
+
+  File "libeay32.dll"
+  File "ssleay32.dll"
+
+SectionEnd
+
+Section "ANGLE" SEC_ANGLE
+
+  File "libGLESv2.dll"
+  File "libEGL.dll"
+  File "D3DCompiler_47.dll"
+
+SectionEnd
+
+SectionGroup "Localization" SEC_LOCALIZATION
+  Section "Czech"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_cs.qm translations\gpxsee_cs.qm
+    File /oname=translations\qt_cs.qm translations\qt_cs.qm
+  SectionEnd
+  Section "Finnish"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_fi.qm translations\gpxsee_fi.qm
+    File /oname=translations\qt_fi.qm translations\qt_fi.qm
+  SectionEnd
+  Section "French"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_fr.qm translations\gpxsee_fr.qm
+    File /oname=translations\qt_fr.qm translations\qt_fr.qm
+  SectionEnd
+  Section "German"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_de.qm translations\gpxsee_de.qm
+    File /oname=translations\qt_de.qm translations\qt_de.qm
+  SectionEnd
+  Section "Russian"
+    CreateDirectory "$INSTDIR\translations" 
+    File /oname=translations\gpxsee_ru.qm translations\gpxsee_ru.qm
+    File /oname=translations\qt_ru.qm translations\qt_ru.qm
+  SectionEnd
+  Section "Swedish"
+    CreateDirectory "$INSTDIR\translations" 
+    File /oname=translations\gpxsee_sv.qm translations\gpxsee_sv.qm
+  SectionEnd
+SectionGroupEnd
+
+;--------------------------------
+
+; Uninstaller
+
+Section "Uninstall"
+  
+  ; Remove registry keys
+  SetRegView 64
+  DeleteRegKey HKLM "${REGENTRY}"
+  DeleteRegKey HKLM SOFTWARE\GPXSee
+
+  ; Remove directories used
+  RMDir /r "$INSTDIR"
+
+  ; Remove Start menu entries
+  SetShellVarContext all
+  !insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuFolder
+  Delete "$SMPROGRAMS\$StartMenuFolder\*.*"
+  RMDir "$SMPROGRAMS\$StartMenuFolder"
+  
+  ; Remove File associations
+  DeleteRegKey HKCR "${REGGPX}"
+  DeleteRegKey HKCR ".gpx"
+  DeleteRegKey HKCR "${REGTCX}"
+  DeleteRegKey HKCR ".tcx"
+  DeleteRegKey HKCR "${REGKML}"
+  DeleteRegKey HKCR ".kml"
+  DeleteRegKey HKCR "${REGFIT}"
+  DeleteRegKey HKCR ".fit"
+  DeleteRegKey HKCR "${REGIGC}"
+  DeleteRegKey HKCR ".igc"
+  DeleteRegKey HKCR "${REGNMEA}"
+  DeleteRegKey HKCR ".nmea"
+  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v (0x08000000, 0, 0, 0)'
+
+SectionEnd
+
+;-------------------------------
+
+;Descriptions
+
+;Language strings
+LangString DESC_QT ${LANG_ENGLISH} \
+  "QT cross-platform application framework."
+LangString DESC_MSVC ${LANG_ENGLISH} \
+  "Visual C++ 2015 runtime components. If already installed, will be skipped."
+LangString DESC_OPENSSL ${LANG_ENGLISH} \
+  "OpenSSL library. Required for HTTPS to work."
+LangString DESC_ANGLE ${LANG_ENGLISH} \
+  "ANGLE (OpenGL via Direct3D). Enables OpenGL on systems without native OpenGL drivers."
+LangString DESC_APP ${LANG_ENGLISH} \
+  "GPXSee application"
+LangString DESC_LOCALIZATION ${LANG_ENGLISH} \
+  "Localization"
+
+;Assign language strings to sections
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_QT} $(DESC_QT)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_OPENSSL} $(DESC_OPENSSL)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_ANGLE} $(DESC_ANGLE)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_MSVC} $(DESC_MSVC) 
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_APP} $(DESC_APP)
+  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_LOCALIZATION} $(DESC_LOCALIZATION)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END

pkg/maps/4UMaps.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map>
+	<name>4UMaps</name>
+	<url>http://4umaps.eu/$z/$x/$y.png</url>
+	<zoom min="2" max="15"/>
+	<bounds bottom="-65"/>
+</map>

pkg/maps/OpenStreetMap.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map>
+	<name>Open Street Map</name>
+	<url>http://tile.openstreetmap.org/$z/$x/$y.png</url>
+</map>

pkg/maps/OpenTopoMap.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map>
+	<name>Open Topo Map</name>
+	<url>https://a.tile.opentopomap.org/$z/$x/$y.png</url>
+	<zoom max="17"/>
+</map>

pkg/maps/USGS-imagery.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map>
+	<name>USGS Imagery</name>
+	<url>https://navigator.er.usgs.gov/tiles/aerial_Imagery.cgi/$z/$x/$y</url>
+	<zoom min="2" max="15"/>
+	<bounds bottom="0" top="74"/>
+</map>

pkg/maps/USGS-topo.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map>
+	<name>USGS Topo</name>
+	<url>https://navigator.er.usgs.gov/tiles/tcr.cgi/$z/$x/$y.png</url>
+	<zoom min="2" max="15"/>
+</map>

src/GUI/app.cpp

@@ -0,0 +1,111 @@
+#include <QtGlobal>
+#include <QTranslator>
+#include <QLocale>
+#include <QFileOpenEvent>
+#include <QNetworkProxyFactory>
+#include <QLibraryInfo>
+#include "map/onlinemap.h"
+#include "map/downloader.h"
+#include "map/ellipsoid.h"
+#include "map/gcs.h"
+#include "map/pcs.h"
+#include "opengl.h"
+#include "gui.h"
+#include "config.h"
+#include "app.h"
+
+
+App::App(int &argc, char **argv) : QApplication(argc, argv),
+  _argc(argc), _argv(argv)
+{
+	QTranslator *gpxsee = new QTranslator(this);
+	gpxsee->load(QLocale::system(), "gpxsee", "_", TRANSLATIONS_DIR);
+	installTranslator(gpxsee);
+
+	QTranslator *qt = new QTranslator(this);
+#if defined(Q_OS_WINDOWS) || defined(Q_OS_MAC)
+	qt->load(QLocale::system(), "qt", "_", TRANSLATIONS_DIR);
+#else // Q_OS_WINDOWS || Q_OS_MAC
+	qt->load(QLocale::system(), "qt", "_", QLibraryInfo::location(
+	  QLibraryInfo::TranslationsPath));
+#endif // Q_OS_WINDOWS || Q_OS_MAC
+	installTranslator(qt);
+
+#ifdef Q_OS_MAC
+	setAttribute(Qt::AA_DontShowIconsInMenus);
+#endif // Q_OS_MAC
+
+	QNetworkProxyFactory::setUseSystemConfiguration(true);
+	OnlineMap::setDownloader(new Downloader(this));
+	OPENGL_SET_SAMPLES(4);
+	loadDatums();
+	loadPCSs();
+
+	_gui = new GUI();
+}
+
+App::~App()
+{
+	delete _gui;
+}
+
+void App::run()
+{
+	_gui->show();
+
+	for (int i = 1; i < _argc; i++)
+		_gui->openFile(QString::fromLocal8Bit(_argv[i]));
+
+	exec();
+}
+
+bool App::event(QEvent *event)
+{
+	if (event->type() == QEvent::FileOpen) {
+		QFileOpenEvent *e = static_cast<QFileOpenEvent *>(event);
+		return _gui->openFile(e->file());
+	}
+
+	return QApplication::event(event);
+}
+
+void App::loadDatums()
+{
+	QString ef, df;
+
+	if (QFile::exists(USER_ELLIPSOID_FILE))
+		ef = USER_ELLIPSOID_FILE;
+	else if (QFile::exists(GLOBAL_ELLIPSOID_FILE))
+		ef = GLOBAL_ELLIPSOID_FILE;
+	else
+		qWarning("No ellipsoids file found.");
+
+	if (QFile::exists(USER_GCS_FILE))
+		df = USER_GCS_FILE;
+	else if (QFile::exists(GLOBAL_GCS_FILE))
+		df = GLOBAL_GCS_FILE;
+	else
+		qWarning("No datums file found.");
+
+	if (!ef.isNull() && !df.isNull()) {
+		Ellipsoid::loadList(ef);
+		GCS::loadList(df);
+	} else
+		qWarning("Maps based on a datum different from WGS84 won't work.");
+}
+
+void App::loadPCSs()
+{
+	QString file;
+
+	if (QFile::exists(USER_PCS_FILE))
+		file = USER_PCS_FILE;
+	else if (QFile::exists(GLOBAL_PCS_FILE))
+		file = GLOBAL_PCS_FILE;
+	else {
+		qWarning("No PCS file found.");
+		return;
+	}
+
+	PCS::loadList(file);
+}

src/GUI/app.h

@@ -0,0 +1,29 @@
+#ifndef APP_H
+#define APP_H
+
+#include <QApplication>
+
+class GUI;
+
+class App : QApplication
+{
+	Q_OBJECT
+
+public:
+	App(int &argc, char **argv);
+	~App();
+	void run();
+
+protected:
+	bool event(QEvent *event);
+
+private:
+	void loadDatums();
+	void loadPCSs();
+
+	int &_argc;
+	char **_argv;
+	GUI *_gui;
+};
+
+#endif // APP_H

src/GUI/axisitem.cpp

@@ -5,6 +5,7 @@
 #include "axisitem.h"
 
 
+#define AXIS_WIDTH  1
 #define TICK        6
 #define PADDING     6
 #define XTICKS      15
@@ -34,27 +35,34 @@ AxisItem::AxisItem(Type type, QGraphicsItem *parent) : QGraphicsItem(parent)
 {
 	_type = type;
 	_size = 0;
+
+#ifndef Q_OS_MAC
+	setCacheMode(QGraphicsItem::DeviceCoordinateCache);
+#endif // Q_OS_MAC
 }
 
-void AxisItem::setRange(const QPointF &range)
+void AxisItem::setRange(const RangeF &range)
 {
+	prepareGeometryChange();
 	_range = range;
 	updateBoundingRect();
-	prepareGeometryChange();
+	update();
 }
 
 void AxisItem::setSize(qreal size)
 {
+	prepareGeometryChange();
 	_size = size;
 	updateBoundingRect();
-	prepareGeometryChange();
+	update();
 }
 
 void AxisItem::setLabel(const QString& label)
 {
+	prepareGeometryChange();
 	_label = label;
 	updateBoundingRect();
-	prepareGeometryChange();
+	update();
 }
 
 void AxisItem::updateBoundingRect()
@@ -67,7 +75,7 @@ void AxisItem::updateBoundingRect()
 	struct Label l;
 
 
-	l = label(_range.x(), _range.y(), (_type == X) ? XTICKS : YTICKS);
+	l = label(_range.min(), _range.max(), (_type == X) ? XTICKS : YTICKS);
 	es = fm.tightBoundingRect(QString::number(l.max));
 	ss = fm.tightBoundingRect(QString::number(l.min));
 	ls = fm.tightBoundingRect(_label);
@@ -75,11 +83,21 @@ void AxisItem::updateBoundingRect()
 	if (_type == X) {
 		_boundingRect = QRectF(-ss.width()/2, -TICK/2,
 		_size + es.width()/2 + ss.width()/2,
-		ls.height() + es.height() - fm.descent() + TICK + 2*PADDING);
+		ls.height() + es.height() - fm.descent() + TICK + 2*PADDING + 1);
 	} else {
-		_boundingRect = QRectF(-(ls.height() + es.width() + 2*PADDING
+		int mtw = 0;
-		  - fm.descent() + TICK/2), -(_size + es.height()/2
+		QRect ts;
-		  + fm.descent()), ls.height() -fm.descent() + es.width() + 2*PADDING
+		qreal val;
+
+		for (int i = 0; i < ((l.max - l.min) / l.d) + 1; i++) {
+			val = l.min + i * l.d;
+			QString str = QString::number(val);
+			ts = fm.tightBoundingRect(str);
+			mtw = qMax(ts.width(), mtw);
+		}
+
+		_boundingRect = QRectF(-(ls.height() + mtw + 2*PADDING + TICK/2),
+		  -(_size + es.height()/2 + fm.descent()), ls.height() + mtw + 2*PADDING
 		  + TICK, _size + es.height()/2 + fm.descent() + ss.height()/2);
 	}
 }
@@ -95,26 +113,29 @@ void AxisItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 	QFontMetrics fm(font);
 	QRect ts, ls;
 	struct Label l;
-	qreal range = _range.y() - _range.x();
+	qreal range = _range.size();
 	qreal val;
+	QPen pen = QPen(Qt::black, AXIS_WIDTH);
 
 
+	painter->setRenderHint(QPainter::Antialiasing, false);
 	painter->setFont(font);
+	painter->setPen(pen);
 
 	ls = fm.tightBoundingRect(_label);
 
 	if (_type == X) {
 		painter->drawLine(0, 0, _size, 0);
 
-		l = label(_range.x(), _range.y(), XTICKS);
+		l = label(_range.min(), _range.max(), XTICKS);
 		for (int i = 0; i < ((l.max - l.min) / l.d) + 1; i++) {
 			val = l.min + i * l.d;
 			QString str = QString::number(val);
 
-			painter->drawLine((_size/range) * (val - _range.x()), TICK/2,
+			painter->drawLine((_size/range) * (val - _range.min()), TICK/2,
-			  (_size/range) * (val - _range.x()), -TICK/2);
+			  (_size/range) * (val - _range.min()), -TICK/2);
 			ts = fm.tightBoundingRect(str);
-			painter->drawText(((_size/range) * (val - _range.x()))
+			painter->drawText(((_size/range) * (val - _range.min()))
 			  - (ts.width()/2), ts.height() + TICK/2 + PADDING, str);
 		}
 
@@ -123,21 +144,23 @@ void AxisItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 	} else {
 		painter->drawLine(0, 0, 0, -_size);
 
-		l = label(_range.x(), _range.y(), YTICKS);
+		l = label(_range.min(), _range.max(), YTICKS);
+		int mtw = 0;
 		for (int i = 0; i < ((l.max - l.min) / l.d) + 1; i++) {
 			val = l.min + i * l.d;
 			QString str = QString::number(val);
 
-			painter->drawLine(TICK/2, -((_size/range) * (val - _range.x())),
+			painter->drawLine(TICK/2, -((_size/range) * (val - _range.min())),
-			  -TICK/2, -((_size/range) * (val - _range.x())));
+			  -TICK/2, -((_size/range) * (val - _range.min())));
 			ts = fm.tightBoundingRect(str);
+			mtw = qMax(ts.width(), mtw);
 			painter->drawText(-(ts.width() + PADDING + TICK/2), -((_size/range)
-			  * (val - _range.x())) + (ts.height()/2), str);
+			  * (val - _range.min())) + (ts.height()/2), str);
 		}
 
 		painter->rotate(-90);
-		painter->drawText(_size/2 - ls.width()/2, -(ts.width()
+		painter->drawText(_size/2 - ls.width()/2, -(mtw + 2*PADDING + TICK/2),
-		  + 2*PADDING + TICK/2), _label);
+		  _label);
 		painter->rotate(90);
 	}
 
@@ -147,7 +170,7 @@ void AxisItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 */
 }
 
-QSizeF AxisItem::margin()
+QSizeF AxisItem::margin() const
 {
 	QFont font;
 	font.setPixelSize(FONT_SIZE);
@@ -156,7 +179,7 @@ QSizeF AxisItem::margin()
 	struct Label l;
 
 
-	l = label(_range.x(), _range.y(), (_type == X) ? XTICKS : YTICKS);
+	l = label(_range.min(), _range.max(), (_type == X) ? XTICKS : YTICKS);
 	es = fm.tightBoundingRect(QString::number(l.max));
 	ss = fm.tightBoundingRect(QString::number(l.min));
 	ls = fm.tightBoundingRect(_label);
@@ -165,7 +188,31 @@ QSizeF AxisItem::margin()
 		return QSizeF(es.width()/2,
 		  ls.height() + es.height() - fm.descent() + TICK/2 + 2*PADDING);
 	} else {
-		return QSizeF(ls.height() -fm.descent() + es.width() + 2*PADDING
+		int mtw = 0;
+		QRect ts;
+		qreal val;
+
+		for (int i = 0; i < ((l.max - l.min) / l.d) + 1; i++) {
+			val = l.min + i * l.d;
+			QString str = QString::number(val);
+			ts = fm.tightBoundingRect(str);
+			mtw = qMax(ts.width(), mtw);
+		}
+
+		return QSizeF(ls.height() -fm.descent() + mtw + 2*PADDING
 		  + TICK/2, es.height()/2 + fm.descent());
 	}
 }
+
+QList<qreal> AxisItem::ticks() const
+{
+	struct Label l;
+	QList<qreal> list;
+
+	l = label(_range.min(), _range.max(), (_type == X) ? XTICKS : YTICKS);
+	for (int i = 0; i < ((l.max - l.min) / l.d) + 1; i++)
+		list.append(((_size/_range.size()) * ((l.min + i * l.d)
+		  - _range.min())));
+
+	return list;
+}

src/GUI/axisitem.h

@@ -2,6 +2,7 @@
 #define AXISITEM_H
 
 #include <QGraphicsItem>
+#include "common/range.h"
 
 class AxisItem : public QGraphicsItem
 {
@@ -14,17 +15,18 @@ public:
 	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 	  QWidget *widget);
 
-	void setRange(const QPointF &range);
+	void setRange(const RangeF &range);
 	void setSize(qreal size);
 	void setLabel(const QString& label);
 
-	QSizeF margin();
+	QSizeF margin() const;
+	QList<qreal> ticks() const;
 
 private:
 	void updateBoundingRect();
 
 	Type _type;
-	QPointF _range;
+	RangeF _range;
 	qreal _size;
 	QString _label;
 	QRectF _boundingRect;

src/GUI/cadencegraph.cpp

@@ -0,0 +1,79 @@
+#include "data/data.h"
+#include "cadencegraphitem.h"
+#include "cadencegraph.h"
+
+
+CadenceGraph::CadenceGraph(QWidget *parent) : GraphTab(parent)
+{
+	_showTracks = true;
+
+	GraphView::setYUnits(tr("1/min"));
+	setYLabel(tr("Cadence"));
+
+	setSliderPrecision(1);
+}
+
+void CadenceGraph::setInfo()
+{
+	if (_showTracks) {
+		GraphView::addInfo(tr("Average"), QString::number(avg() * yScale()
+		  + yOffset(), 'f', 1) + UNIT_SPACE + yUnits());
+		GraphView::addInfo(tr("Maximum"), QString::number(max() * yScale()
+		  + yOffset(),  'f', 1) + UNIT_SPACE + yUnits());
+	} else
+		clearInfo();
+}
+
+void CadenceGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+{
+	for (int i = 0; i < data.tracks().count(); i++) {
+		const Graph &graph = data.tracks().at(i)->cadence();
+
+		if (graph.size() < 2) {
+			skipColor();
+			continue;
+		}
+
+		CadenceGraphItem *gi = new CadenceGraphItem(graph, _graphType);
+		GraphView::addGraph(gi, paths.at(i));
+
+		_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+	}
+
+	for (int i = 0; i < data.routes().count(); i++)
+		skipColor();
+
+	setInfo();
+
+	redraw();
+}
+
+qreal CadenceGraph::avg() const
+{
+	qreal sum = 0, w = 0;
+	QList<QPointF>::const_iterator it;
+
+	for (it = _avg.begin(); it != _avg.end(); it++) {
+		sum += it->y() * it->x();
+		w += it->x();
+	}
+
+	return (sum / w);
+}
+
+void CadenceGraph::clear()
+{
+	_avg.clear();
+
+	GraphView::clear();
+}
+
+void CadenceGraph::showTracks(bool show)
+{
+	_showTracks = show;
+
+	showGraph(show);
+	setInfo();
+
+	redraw();
+}

src/GUI/cadencegraph.h

@@ -0,0 +1,29 @@
+#ifndef CADENCEGRAPH_H
+#define CADENCEGRAPH_H
+
+#include "graphtab.h"
+
+class CadenceGraph : public GraphTab
+{
+	Q_OBJECT
+
+public:
+	CadenceGraph(QWidget *parent = 0);
+
+	QString label() const {return tr("Cadence");}
+	void loadData(const Data &data, const QList<PathItem *> &paths);
+	void clear();
+	void showTracks(bool show);
+	void showRoutes(bool show) {Q_UNUSED(show);}
+
+private:
+	qreal avg() const;
+	qreal max() const {return bounds().bottom();}
+	void setInfo();
+
+	QList<QPointF> _avg;
+
+	bool _showTracks;
+};
+
+#endif // CADENCEGRAPH_H

src/GUI/cadencegraphitem.cpp

@@ -0,0 +1,26 @@
+#include "tooltip.h"
+#include "cadencegraphitem.h"
+
+CadenceGraphItem::CadenceGraphItem(const Graph &graph, GraphType type,
+  QGraphicsItem *parent) : GraphItem(graph, type, parent)
+{
+	qreal sum = 0;
+
+	for (int j = 1; j < graph.size(); j++)
+		sum += graph.at(j).y() * (graph.at(j).s() - graph.at(j-1).s());
+	_avg = sum/graph.last().s();
+
+	setToolTip(toolTip());
+}
+
+QString CadenceGraphItem::toolTip() const
+{
+	ToolTip tt;
+
+	tt.insert(tr("Maximum"), QString::number(max(), 'f', 1)
+	  + UNIT_SPACE + tr("1/min"));
+	tt.insert(tr("Average"), QString::number(avg(), 'f', 1)
+	  + UNIT_SPACE + tr("1/min"));
+
+	return tt.toString();
+}

src/GUI/cadencegraphitem.h

@@ -0,0 +1,23 @@
+#ifndef CADENCEGRAPHITEM_H
+#define CADENCEGRAPHITEM_H
+
+#include "graphitem.h"
+
+class CadenceGraphItem : public GraphItem
+{
+	Q_OBJECT
+
+public:
+	CadenceGraphItem(const Graph &graph, GraphType type,
+	  QGraphicsItem *parent = 0);
+
+	qreal max() const {return -bounds().top();}
+	qreal avg() const {return _avg;}
+
+private:
+	QString toolTip() const;
+
+	qreal _avg;
+};
+
+#endif // CADENCEGRAPHITEM_H

src/GUI/colorbox.cpp

@@ -0,0 +1,70 @@
+#include <QStylePainter>
+#include <QStyleOptionComboBox>
+#include <QMouseEvent>
+#include <QColorDialog>
+#include <QComboBox>
+#include "colorbox.h"
+
+
+ColorBox::ColorBox(QWidget *parent) : QWidget(parent)
+{
+	_color = Qt::red;
+	_alpha = true;
+
+	setSizePolicy(QSizePolicy::QSizePolicy::Minimum, QSizePolicy::Fixed);
+}
+
+QSize ColorBox::sizeHint() const
+{
+	static QSize size;
+	if (size.isValid())
+		return size;
+
+	QComboBox cb;
+	size = cb.sizeHint();
+	return size;
+}
+
+void ColorBox::paintEvent(QPaintEvent *event)
+{
+	Q_UNUSED(event);
+
+    QStylePainter painter(this);
+
+    QStyleOptionComboBox option;
+	option.initFrom(this);
+
+#if defined(Q_OS_MAC) || defined(Q_OS_WIN32)
+	painter.setBrush(_color);
+	painter.drawPrimitive(QStyle::PE_Frame, option);
+#else // Q_OS_MAC || Q_OS_WIN32
+	// Fallback for some broken QT4 styles that do not draw the background
+	painter.setBrush(_color);
+	painter.setPen(Qt::NoPen);
+	painter.drawRect(event->rect().adjusted(2, 2, -2, -2));
+	// If works (QT5 and most QT4 styles) overpaints the previous rectangle
+	option.palette.setBrush(QPalette::Base, _color);
+	painter.drawPrimitive(QStyle::PE_PanelLineEdit, option);
+	painter.drawPrimitive(QStyle::PE_FrameLineEdit, option);
+#endif // Q_OS_MAC || Q_OS_WIN32
+}
+
+void ColorBox::mousePressEvent(QMouseEvent *event)
+{
+	if (event->button() != Qt::LeftButton)
+		return;
+	QColorDialog::ColorDialogOptions options = _alpha
+	  ? QColorDialog::ShowAlphaChannel : (QColorDialog::ColorDialogOptions)0;
+	QColor color = QColorDialog::getColor(_color, this, QString(), options);
+	if (color.isValid()) {
+		_color = color;
+		update();
+		emit colorChanged(_color);
+	}
+}
+
+void ColorBox::setColor(const QColor &color)
+{
+	_color = color;
+	update();
+}

src/GUI/colorbox.h

@@ -0,0 +1,31 @@
+#ifndef COLORBOX_H
+#define COLORBOX_H
+
+#include <QWidget>
+
+class ColorBox : public QWidget
+{
+	Q_OBJECT
+
+public:
+	ColorBox(QWidget *parent = 0);
+
+	const QColor &color() const {return _color;}
+	void setColor(const QColor &color);
+	void enableAlphaChannel(bool enable) {_alpha = enable;}
+
+	QSize sizeHint() const;
+
+signals:
+	void colorChanged(const QColor &color);
+
+protected:
+	void mousePressEvent(QMouseEvent *event);
+	void paintEvent(QPaintEvent *event);
+
+private:
+	QColor _color;
+	bool _alpha;
+};
+
+#endif // COLORBOX_H

src/GUI/cpuarch.h

@@ -0,0 +1,42 @@
+#ifndef CPUARCH_H
+#define CPUARCH_H
+
+#include <QtGlobal>
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 4, 0)
+
+#if defined(__arm64__)
+	#define CPU_ARCH_STR "arm64"
+#elif defined(__arm__) || defined(__TARGET_ARCH_ARM) || defined(_M_ARM)
+	#define CPU_ARCH_STR "arm"
+#elif defined(__x86_64) || defined(__x86_64__) || defined(__amd64) \
+ || defined(_M_X64)
+	#define CPU_ARCH_STR "x86_64"
+#elif defined(__i386) || defined(__i386__) || defined(_M_IX86)
+	#define CPU_ARCH_STR "i386"
+#elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+	#define CPU_ARCH_STR "ia64"
+#elif defined(_MIPS_ARCH_MIPS64) || defined(__mips64)
+	#define CPU_ARCH_STR "mips64"
+#elif defined(__mips) || defined(__mips__) || defined(_M_MRX000)
+	#define CPU_ARCH_STR "mips"
+#elif defined(__ppc64__) || defined(__powerpc64__) || defined(__64BIT__)
+	#define CPU_ARCH_STR "power64"
+#elif defined(__ppc__) || defined(__ppc) || defined(__powerpc__) \
+  || defined(_ARCH_COM) || defined(_ARCH_PWR) || defined(_ARCH_PPC)  \
+  || defined(_M_MPPC) || defined(_M_PPC)
+	#define CPU_ARCH_STR "power"
+#else
+	#define CPU_ARCH_STR "unknown"
+#endif
+
+#define CPU_ARCH QString(CPU_ARCH_STR)
+
+#else // QT_VERSION < 5.4
+
+#include <QSysInfo>
+#define CPU_ARCH QSysInfo::buildCpuArchitecture()
+
+#endif // QT_VERSION < 5.4
+
+#endif // CPUARCH_H

src/GUI/elevationgraph.cpp

@@ -0,0 +1,212 @@
+#include <cmath>
+#include "data/data.h"
+#include "config.h"
+#include "tooltip.h"
+#include "elevationgraphitem.h"
+#include "elevationgraph.h"
+
+
+static qreal nMin(qreal a, qreal b)
+{
+	if (!std::isnan(a) && !std::isnan(b))
+		return qMin(a, b);
+	else if (!std::isnan(a))
+		return a;
+	else if (!std::isnan(b))
+		return b;
+	else
+		return NAN;
+}
+
+static qreal nMax(qreal a, qreal b)
+{
+	if (!std::isnan(a) && !std::isnan(b))
+		return qMax(a, b);
+	else if (!std::isnan(a))
+		return a;
+	else if (!std::isnan(b))
+		return b;
+	else
+		return NAN;
+}
+
+ElevationGraph::ElevationGraph(QWidget *parent) : GraphTab(parent)
+{
+	_trackAscent = 0;
+	_routeAscent = 0;
+	_trackDescent = 0;
+	_routeDescent = 0;
+	_trackMin = NAN;
+	_trackMax = NAN;
+	_routeMin = NAN;
+	_routeMax = NAN;
+
+	_showRoutes = true;
+	_showTracks = true;
+
+	setYUnits(Metric);
+	setYLabel(tr("Elevation"));
+	setMinYRange(50.0);
+}
+
+void ElevationGraph::setInfo()
+{
+	if (std::isnan(max()) || std::isnan(min()))
+		clearInfo();
+	else {
+		GraphView::addInfo(tr("Ascent"), QString::number(ascent() * yScale(),
+		  'f', 0) + UNIT_SPACE + yUnits());
+		GraphView::addInfo(tr("Descent"), QString::number(descent() * yScale(),
+		  'f', 0) + UNIT_SPACE + yUnits());
+		GraphView::addInfo(tr("Maximum"), QString::number(max() * yScale(), 'f',
+		  0) + UNIT_SPACE + yUnits());
+		GraphView::addInfo(tr("Minimum"), QString::number(min() * yScale(), 'f',
+		  0) + UNIT_SPACE + yUnits());
+	}
+}
+
+void ElevationGraph::loadGraph(const Graph &graph, Type type, PathItem *path)
+{
+	if (graph.size() < 2) {
+		skipColor();
+		return;
+	}
+
+	ElevationGraphItem *gi = new ElevationGraphItem(graph, _graphType);
+	GraphView::addGraph(gi, path, type);
+
+	if (type == Track) {
+		_trackAscent += gi->ascent();
+		_trackDescent += gi->descent();
+		_trackMax = nMax(_trackMax, gi->max());
+		_trackMin = nMin(_trackMin, gi->min());
+	} else {
+		_routeAscent += gi->ascent();
+		_routeDescent += gi->descent();
+		_routeMax = nMax(_routeMax, gi->max());
+		_routeMin = nMin(_routeMin, gi->min());
+	}
+}
+
+void ElevationGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+{
+	int p = 0;
+
+	for (int i = 0; i < data.tracks().count(); i++)
+		loadGraph(data.tracks().at(i)->elevation(), Track, paths.at(p++));
+	for (int i = 0; i < data.routes().count(); i++)
+		loadGraph(data.routes().at(i)->elevation(), Route, paths.at(p++));
+
+	setInfo();
+
+	redraw();
+}
+
+void ElevationGraph::clear()
+{
+	_trackAscent = 0;
+	_routeAscent = 0;
+	_trackDescent = 0;
+	_routeDescent = 0;
+	_trackMin = NAN;
+	_trackMax = NAN;
+	_routeMin = NAN;
+	_routeMax = NAN;
+
+	GraphView::clear();
+}
+
+void ElevationGraph::setYUnits(Units units)
+{
+	if (units == Metric) {
+		GraphView::setYUnits(tr("m"));
+		setYScale(1);
+	} else {
+		GraphView::setYUnits(tr("ft"));
+		setYScale(M2FT);
+	}
+}
+
+void ElevationGraph::setUnits(Units units)
+{
+	setYUnits(units);
+	setInfo();
+
+	GraphView::setUnits(units);
+}
+
+void ElevationGraph::showTracks(bool show)
+{
+	_showTracks = show;
+
+	setInfo();
+	showGraph(show, Track);
+
+	redraw();
+}
+
+void ElevationGraph::showRoutes(bool show)
+{
+	_showRoutes = show;
+
+	showGraph(show, Route);
+	setInfo();
+
+	redraw();
+}
+
+qreal ElevationGraph::ascent() const
+{
+	qreal val = 0;
+
+	if (_showRoutes)
+		val += _routeAscent;
+	if (_showTracks)
+		val += _trackAscent;
+
+	return val;
+}
+
+qreal ElevationGraph::descent() const
+{
+	qreal val = 0;
+
+	if (_showRoutes)
+		val += _routeDescent;
+	if (_showTracks)
+		val += _trackDescent;
+
+	return val;
+}
+
+qreal ElevationGraph::max() const
+{
+	qreal val;
+
+	if (_showRoutes && _showTracks)
+		val = nMax(_routeMax, _trackMax);
+	else if (_showTracks)
+		val = _trackMax;
+	else if (_showRoutes)
+		val = _routeMax;
+	else
+		val = NAN;
+
+	return val;
+}
+
+qreal ElevationGraph::min() const
+{
+	qreal val;
+
+	if (_showRoutes && _showTracks)
+		val = nMin(_routeMin, _trackMin);
+	else if (_showTracks)
+		val = _trackMin;
+	else if (_showRoutes)
+		val = _routeMin;
+	else
+		val = NAN;
+
+	return val;
+}

src/GUI/elevationgraph.h

@@ -0,0 +1,41 @@
+#ifndef ELEVATIONGRAPH_H
+#define ELEVATIONGRAPH_H
+
+#include "graphtab.h"
+
+class ElevationGraph : public GraphTab
+{
+	Q_OBJECT
+
+public:
+	ElevationGraph(QWidget *parent = 0);
+
+	QString label() const {return tr("Elevation");}
+	void loadData(const Data &data, const QList<PathItem *> &paths);
+	void clear();
+	void setUnits(enum Units units);
+	void showTracks(bool show);
+	void showRoutes(bool show);
+
+private:
+	enum Type {Track, Route};
+
+	qreal max() const;
+	qreal min() const;
+	qreal ascent() const;
+	qreal descent() const;
+
+	void setYUnits(Units units);
+	void setInfo();
+
+	void loadGraph(const Graph &graph, Type type, PathItem *path);
+
+	qreal _trackAscent, _trackDescent;
+	qreal _routeAscent, _routeDescent;
+	qreal _trackMax, _routeMax;
+	qreal _trackMin, _routeMin;
+
+	bool _showTracks, _showRoutes;
+};
+
+#endif // ELEVATIONGRAPH_H

src/GUI/elevationgraphitem.cpp

@@ -0,0 +1,43 @@
+#include "tooltip.h"
+#include "elevationgraphitem.h"
+
+ElevationGraphItem::ElevationGraphItem(const Graph &graph, GraphType type,
+  QGraphicsItem *parent) : GraphItem(graph, type, parent)
+{
+	_ascent = _descent = 0;
+
+	for (int j = 1; j < graph.size(); j++) {
+		qreal cur = graph.at(j).y();
+		qreal prev = graph.at(j-1).y();
+
+		if (cur > prev)
+			_ascent += cur - prev;
+		if (cur < prev)
+			_descent += prev - cur;
+	}
+
+	setToolTip(toolTip(Metric));
+}
+
+QString ElevationGraphItem::toolTip(Units units) const
+{
+	ToolTip tt;
+	qreal scale = (units == Metric) ? 1.0 : M2FT;
+	QString su = (units == Metric) ? tr("m") : tr("ft");
+
+	tt.insert(tr("Ascent"), QString::number(ascent() * scale, 'f', 0)
+	  + UNIT_SPACE + su);
+	tt.insert(tr("Descent"), QString::number(descent() * scale, 'f', 0)
+	  + UNIT_SPACE + su);
+	tt.insert(tr("Maximum"), QString::number(max() * scale, 'f', 0)
+	  + UNIT_SPACE + su);
+	tt.insert(tr("Minimum"), QString::number(min() * scale, 'f', 0)
+	  + UNIT_SPACE + su);
+
+	return tt.toString();
+}
+
+void ElevationGraphItem::setUnits(Units units)
+{
+	setToolTip(toolTip(units));
+}

src/GUI/elevationgraphitem.h

@@ -0,0 +1,27 @@
+#ifndef ELEVATIONGRAPHITEM_H
+#define ELEVATIONGRAPHITEM_H
+
+#include "graphitem.h"
+
+class ElevationGraphItem : public GraphItem
+{
+	Q_OBJECT
+
+public:
+	ElevationGraphItem(const Graph &graph, GraphType type,
+	  QGraphicsItem *parent = 0);
+
+	qreal ascent() const {return _ascent;}
+	qreal descent() const {return _descent;}
+	qreal min() const {return -bounds().bottom();}
+	qreal max() const {return -bounds().top();}
+
+	void setUnits(Units units);
+
+private:
+	QString toolTip(Units units) const;
+
+	qreal _ascent, _descent;
+};
+
+#endif // ELEVATIONGRAPHITEM_H

src/GUI/exportdialog.cpp

@@ -0,0 +1,193 @@
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QFormLayout>
+#include <QGridLayout>
+#include <QDialogButtonBox>
+#include <QGroupBox>
+#include <QComboBox>
+#include <QRadioButton>
+#include <QPushButton>
+#include <QFileInfo>
+#include <QMessageBox>
+#include <QTabWidget>
+#include <QDoubleSpinBox>
+#include "fileselectwidget.h"
+#include "units.h"
+#include "exportdialog.h"
+
+
+ExportDialog::ExportDialog(Export *exp, QWidget *parent)
+  : QDialog(parent), _export(exp)
+{
+	int index;
+
+	_fileSelect = new FileSelectWidget();
+	_fileSelect->setFilter(tr("PDF files (*.pdf);;All files (*)"));
+	_fileSelect->setFile(_export->fileName);
+
+	_paperSize = new QComboBox();
+	_paperSize->addItem("A2", QPrinter::A2);
+	_paperSize->addItem("A3", QPrinter::A3);
+	_paperSize->addItem("A4", QPrinter::A4);
+	_paperSize->addItem("A5", QPrinter::A5);
+	_paperSize->addItem("A6", QPrinter::A6);
+	_paperSize->addItem("B3", QPrinter::B3);
+	_paperSize->addItem("B4", QPrinter::B4);
+	_paperSize->addItem("B5", QPrinter::B5);
+	_paperSize->addItem("B6", QPrinter::B6);
+	_paperSize->addItem("Tabloid", QPrinter::Tabloid);
+	_paperSize->addItem("Legal", QPrinter::Legal);
+	_paperSize->addItem("Letter", QPrinter::Letter);
+	if ((index = _paperSize->findData(_export->paperSize)) >= 0)
+		_paperSize->setCurrentIndex(index);
+
+	_resolution = new QComboBox();
+	_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);
+
+	_portrait = new QRadioButton(tr("Portrait"));
+	_landscape = new QRadioButton(tr("Landscape"));
+	QHBoxLayout *orientationLayout = new QHBoxLayout();
+	orientationLayout->addWidget(_portrait);
+	orientationLayout->addWidget(_landscape);
+	if (_export->orientation == QPrinter::Portrait)
+		_portrait->setChecked(true);
+	else
+		_landscape->setChecked(true);
+
+	_topMargin = new QDoubleSpinBox();
+	_bottomMargin = new QDoubleSpinBox();
+	_leftMargin = new QDoubleSpinBox();
+	_rightMargin = new QDoubleSpinBox();
+	QString us = (_export->units == Imperial) ? tr("in") : tr("mm");
+	_topMargin->setSuffix(UNIT_SPACE + us);
+	_bottomMargin->setSuffix(UNIT_SPACE + us);
+	_leftMargin->setSuffix(UNIT_SPACE + us);
+	_rightMargin->setSuffix(UNIT_SPACE + us);
+	if (_export->units == Imperial) {
+		_topMargin->setValue(_export->margins.top() * MM2IN);
+		_bottomMargin->setValue(_export->margins.bottom() * MM2IN);
+		_leftMargin->setValue(_export->margins.left() * MM2IN);
+		_rightMargin->setValue(_export->margins.right() * MM2IN);
+		_topMargin->setSingleStep(0.1);
+		_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();
+	marginsLayout->addWidget(_topMargin, 0, 0, 1, 2, Qt::AlignCenter);
+	marginsLayout->addWidget(_leftMargin, 1, 0, 1, 1, Qt::AlignRight);
+	marginsLayout->addWidget(_rightMargin, 1, 1, 1, 1, Qt::AlignLeft);
+	marginsLayout->addWidget(_bottomMargin, 2, 0, 1, 2, Qt::AlignCenter);
+
+#ifndef Q_OS_MAC
+	QGroupBox *pageSetupBox = new QGroupBox(tr("Page Setup"));
+#endif // Q_OS_MAC
+	QFormLayout *pageSetupLayout = new QFormLayout;
+	pageSetupLayout->addRow(tr("Page size:"), _paperSize);
+	pageSetupLayout->addRow(tr("Resolution:"), _resolution);
+	pageSetupLayout->addRow(tr("Orientation:"), orientationLayout);
+	pageSetupLayout->addRow(tr("Margins:"), marginsLayout);
+#ifdef Q_OS_MAC
+	QFrame *line = new QFrame();
+	line->setFrameShape(QFrame::HLine);
+	line->setFrameShadow(QFrame::Sunken);
+	pageSetupLayout->addRow(line);
+	pageSetupLayout->addRow(tr("File:"), _fileSelect);
+	pageSetupLayout->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
+#else // Q_OS_MAC
+	pageSetupBox->setLayout(pageSetupLayout);
+#endif // Q_OS_MAC
+
+#ifndef Q_OS_MAC
+	QGroupBox *outputFileBox = new QGroupBox(tr("Output file"));
+	QHBoxLayout *outputFileLayout = new QHBoxLayout();
+	outputFileLayout->addWidget(_fileSelect);
+	outputFileBox->setLayout(outputFileLayout);
+#endif // Q_OS_MAC
+
+	QDialogButtonBox *buttonBox = new QDialogButtonBox();
+	buttonBox->addButton(tr("Export"), QDialogButtonBox::AcceptRole);
+	buttonBox->addButton(QDialogButtonBox::Cancel);
+	connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
+	connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
+
+	QVBoxLayout *layout = new QVBoxLayout;
+#ifdef Q_OS_MAC
+	layout->addLayout(pageSetupLayout);
+#else // Q_OS_MAC
+	layout->addWidget(pageSetupBox);
+	layout->addWidget(outputFileBox);
+#endif // Q_OS_MAC
+	layout->addWidget(buttonBox);
+	setLayout(layout);
+
+	setWindowTitle(tr("Export to PDF"));
+	setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+}
+
+bool ExportDialog::checkFile()
+{
+	if (_fileSelect->file().isEmpty()) {
+		QMessageBox::warning(this, tr("Error"), tr("No output file selected."));
+		return false;
+	}
+
+	QFile file(_fileSelect->file());
+	QFileInfo fi(file);
+	bool exists = fi.exists();
+	bool opened = false;
+
+	if (exists && fi.isDir()) {
+		QMessageBox::warning(this, tr("Error"), tr("%1 is a directory.")
+		  .arg(file.fileName()));
+		return false;
+	} else if ((exists && !fi.isWritable())
+	  || !(opened = file.open(QFile::Append))) {
+		QMessageBox::warning(this, tr("Error"), tr("%1 is not writable.")
+		  .arg(file.fileName()));
+		return false;
+	}
+	if (opened) {
+		file.close();
+		if (!exists)
+			file.remove();
+	}
+
+	return true;
+}
+
+void ExportDialog::accept()
+{
+	if (!checkFile())
+		return;
+
+	QPrinter::Orientation orientation = _portrait->isChecked()
+	  ? QPrinter::Portrait : QPrinter::Landscape;
+	QPrinter::PaperSize paperSize = static_cast<QPrinter::PaperSize>
+	  (_paperSize->itemData(_paperSize->currentIndex()).toInt());
+	int resolution = _resolution->itemData(_resolution->currentIndex()).toInt();
+
+	_export->fileName = _fileSelect->file();
+	_export->paperSize = paperSize;
+	_export->resolution = resolution;
+	_export->orientation = orientation;
+	if (_export->units == Imperial)
+		_export->margins = MarginsF(_leftMargin->value() / MM2IN,
+		_topMargin->value() / MM2IN, _rightMargin->value() / MM2IN,
+		_bottomMargin->value() / MM2IN);
+	else
+		_export->margins = MarginsF(_leftMargin->value(), _topMargin->value(),
+		  _rightMargin->value(), _bottomMargin->value());
+
+	QDialog::accept();
+}

src/GUI/exportdialog.h

@@ -0,0 +1,50 @@
+#ifndef EXPORTDIALOG_H
+#define EXPORTDIALOG_H
+
+#include <QDialog>
+#include <QPrinter>
+#include "margins.h"
+#include "units.h"
+
+class QComboBox;
+class QRadioButton;
+class FileSelectWidget;
+class QDoubleSpinBox;
+
+struct Export {
+	QString fileName;
+	QPrinter::PaperSize paperSize;
+	QPrinter::Orientation orientation;
+	MarginsF margins;
+	int resolution;
+
+	Units units;
+};
+
+class ExportDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	ExportDialog(Export *exp, QWidget *parent = 0);
+
+public slots:
+	void accept();
+
+private:
+	bool checkFile();
+
+	Export *_export;
+
+	FileSelectWidget *_fileSelect;
+	QComboBox *_paperSize;
+	QComboBox *_resolution;
+	QRadioButton *_portrait;
+	QRadioButton *_landscape;
+	QDoubleSpinBox *_topMargin;
+	QDoubleSpinBox *_bottomMargin;
+	QDoubleSpinBox *_leftMargin;
+	QDoubleSpinBox *_rightMargin;
+};
+
+#endif // EXPORTDIALOG_H

src/GUI/filebrowser.cpp

@@ -41,12 +41,12 @@ void FileBrowser::setFilter(const QStringList &filter)
 		reloadDirectory(_files.last().canonicalPath());
 }
 
-bool FileBrowser::isLast()
+bool FileBrowser::isLast() const
 {
 	return (_files.size() > 0 && _index == _files.size() - 1);
 }
 
-bool FileBrowser::isFirst()
+bool FileBrowser::isFirst() const
 {
 	return (_files.size() > 0 && _index == 0);
 }

src/GUI/filebrowser.h

@@ -23,8 +23,8 @@ public:
 	QString last();
 	QString first();
 
-	bool isLast();
+	bool isLast() const;
-	bool isFirst();
+	bool isFirst() const;
 
 private slots:
 	void reloadDirectory(const QString &path);

src/GUI/fileselectwidget.cpp

@@ -0,0 +1,43 @@
+#include <QPushButton>
+#include <QToolButton>
+#include <QFileDialog>
+#include <QHBoxLayout>
+#include <QFileInfo>
+#include <QApplication>
+#include <QFontMetrics>
+#include "fileselectwidget.h"
+
+
+FileSelectWidget::FileSelectWidget(QWidget *parent) : QWidget(parent)
+{
+	QFontMetrics fm(QApplication::font());
+	_edit = new QLineEdit();
+	_edit->setMinimumWidth(fm.boundingRect(QDir::homePath()).width());
+#ifdef Q_OS_WIN32
+	_button = new QPushButton("...");
+	_button->setMaximumWidth(_button->sizeHint().width() / 2);
+#else // Q_OS_WIN32
+	_button = new QToolButton();
+	_button->setText("...");
+#endif // Q_OS_WIN32
+	connect(_button, SIGNAL(clicked()), this, SLOT(browse()));
+
+	QHBoxLayout *layout = new QHBoxLayout();
+	layout->setMargin(0);
+	layout->addWidget(_edit);
+	layout->addWidget(_button);
+	setLayout(layout);
+
+	QSizePolicy p(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
+	setSizePolicy(p);
+}
+
+void FileSelectWidget::browse()
+{
+	QFileInfo fi(_edit->text());
+	QString fileName = QFileDialog::getSaveFileName(this, tr("Select file"),
+	  fi.dir().absolutePath(), _filter);
+
+	if (!fileName.isEmpty())
+		_edit->setText(fileName);
+}

src/GUI/fileselectwidget.h

@@ -0,0 +1,35 @@
+#ifndef FILESELECTWIDGET_H
+#define FILESELECTWIDGET_H
+
+#include <QWidget>
+#include <QLineEdit>
+
+class QPushButton;
+class QToolButton;
+
+class FileSelectWidget : public QWidget
+{
+	Q_OBJECT
+
+public:
+	FileSelectWidget(QWidget *parent = 0);
+
+	QString file() {return _edit->text();}
+	void setFile(const QString &file) {_edit->setText(file);}
+	void setFilter(const QString &filter) {_filter = filter;}
+
+private slots:
+	void browse();
+
+private:
+	QLineEdit *_edit;
+#ifdef Q_OS_WIN32
+	QPushButton *_button;
+#else // Q_OS_WIN32
+	QToolButton *_button;
+#endif // Q_OS_WIN32
+
+	QString _filter;
+};
+
+#endif // FILESELECTWIDGET_H

src/GUI/format.cpp

@@ -0,0 +1,57 @@
+#include <QApplication>
+#include "common/coordinates.h"
+#include "format.h"
+
+QString Format::timeSpan(qreal time, bool full)
+{
+	unsigned h, m, s;
+
+	h = time / 3600;
+	m = (time - (h * 3600)) / 60;
+	s = time - (h * 3600) - (m * 60);
+
+	if (full || h)
+		return QString("%1:%2:%3").arg(h, 2, 10, QChar('0'))
+		  .arg(m, 2, 10, QChar('0')).arg(s, 2, 10, QChar('0'));
+	else
+		return QString("%1:%2").arg(m, 2, 10, QChar('0'))
+		  .arg(s, 2, 10, QChar('0'));
+}
+
+QString Format::distance(qreal value, Units units)
+{
+	if (units == Imperial) {
+		if (value < MIINM)
+			return QString::number(value * M2FT, 'f', 0) + UNIT_SPACE
+			  + qApp->translate("Format", "ft");
+		else
+			return QString::number(value * M2MI, 'f', 1) + UNIT_SPACE
+			  + qApp->translate("Format", "mi");
+	} else {
+		if (value < KMINM)
+			return QString::number(value, 'f', 0) + UNIT_SPACE
+			  + qApp->translate("Format", "m");
+		else
+			return QString::number(value * M2KM, 'f', 1) + UNIT_SPACE
+			  + qApp->translate("Format", "km");
+	}
+}
+
+QString Format::elevation(qreal value, Units units)
+{
+	if (units == Metric)
+		return QString::number(value, 'f', 0) + UNIT_SPACE
+		  + qApp->translate("Format", "m");
+	else
+		return QString::number(value * M2FT, 'f', 0) + UNIT_SPACE
+		  + qApp->translate("Format", "ft");
+}
+
+QString Format::coordinates(const Coordinates &value)
+{
+	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)
+	  + QString::number(qAbs(value.lon()), 'f', 5) + xH;
+}

src/GUI/format.h

@@ -0,0 +1,17 @@
+#ifndef FORMAT_H
+#define FORMAT_H
+
+#include <QString>
+#include "units.h"
+
+class Coordinates;
+
+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);
+}
+
+#endif // FORMAT_H

src/GUI/graphitem.cpp

@@ -0,0 +1,246 @@
+#include <QPainter>
+#include "graphitem.h"
+
+
+GraphItem::GraphItem(const Graph &graph, GraphType type, QGraphicsItem *parent)
+  : QGraphicsObject(parent)
+{
+	_id = 0;
+	_width = 1;
+
+	_pen = QPen(Qt::black, _width);
+
+	_type = type;
+	_graph = graph;
+	_sx = 1.0; _sy = 1.0;
+
+	_time = true;
+	for (int i = 0; i < _graph.size(); i++) {
+		if (std::isnan(_graph.at(i).t())) {
+			_time = false;
+			break;
+		}
+	}
+
+	setZValue(1.0);
+
+	updatePath();
+	updateShape();
+	updateBounds();
+
+	setAcceptHoverEvents(true);
+}
+
+void GraphItem::updateShape()
+{
+	QPainterPathStroker s;
+	s.setWidth(_width + 1);
+	_shape = s.createStroke(_path);
+}
+
+void GraphItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+  QWidget *widget)
+{
+	Q_UNUSED(option);
+	Q_UNUSED(widget);
+
+	painter->setPen(_pen);
+	painter->drawPath(_path);
+
+/*
+	QPen p = QPen(QBrush(Qt::red), 0);
+	painter->setPen(p);
+	painter->drawRect(boundingRect());
+*/
+}
+
+void GraphItem::setGraphType(GraphType type)
+{
+	if (type == _type)
+		return;
+
+	prepareGeometryChange();
+
+	_type = type;
+	updatePath();
+	updateShape();
+	updateBounds();
+}
+
+void GraphItem::setColor(const QColor &color)
+{
+	if (_pen.color() == color)
+		return;
+
+	_pen.setColor(color);
+	update();
+}
+
+void GraphItem::setWidth(int width)
+{
+	if (width == _width)
+		return;
+
+	prepareGeometryChange();
+
+	_width = width;
+	_pen.setWidth(width);
+
+	updateShape();
+}
+
+qreal GraphItem::yAtX(qreal x)
+{
+	int low = 0;
+	int high = _graph.count() - 1;
+	int mid = 0;
+
+	Q_ASSERT(high > low);
+	Q_ASSERT(x >= _graph.at(low).x(_type) && x <= _graph.at(high).x(_type));
+
+	while (low <= high) {
+		mid = low + ((high - low) / 2);
+		const GraphPoint &p = _graph.at(mid);
+		if (p.x(_type) > x)
+			high = mid - 1;
+		else if (p.x(_type) < x)
+			low = mid + 1;
+		else
+			return -p.y();
+	}
+
+	QLineF l;
+	if (_graph.at(mid).x(_type) < x)
+		l = QLineF(_graph.at(mid).x(_type), _graph.at(mid).y(),
+		  _graph.at(mid+1).x(_type), _graph.at(mid+1).y());
+	else
+		l = QLineF(_graph.at(mid-1).x(_type), _graph.at(mid-1).y(),
+		  _graph.at(mid).x(_type), _graph.at(mid).y());
+
+	return -l.pointAt((x - l.p1().x()) / (l.p2().x() - l.p1().x())).y();
+}
+
+qreal GraphItem::distanceAtTime(qreal time)
+{
+	int low = 0;
+	int high = _graph.count() - 1;
+	int mid = 0;
+
+	Q_ASSERT(high > low);
+	Q_ASSERT(time >= _graph.at(low).t() && time <= _graph.at(high).t());
+
+	while (low <= high) {
+		mid = low + ((high - low) / 2);
+		const GraphPoint &p = _graph.at(mid);
+		if (p.t() > time)
+			high = mid - 1;
+		else if (p.t() < time)
+			low = mid + 1;
+		else
+			return _graph.at(mid).s();
+	}
+
+	QLineF l;
+	if (_graph.at(mid).t() < time)
+		l = QLineF(_graph.at(mid).t(), _graph.at(mid).s(), _graph.at(mid+1).t(),
+		  _graph.at(mid+1).s());
+	else
+		l = QLineF(_graph.at(mid-1).t(), _graph.at(mid-1).s(),
+		  _graph.at(mid).t(), _graph.at(mid).s());
+
+	return l.pointAt((time - l.p1().x()) / (l.p2().x() - l.p1().x())).y();
+}
+
+void GraphItem::emitSliderPositionChanged(qreal pos)
+{
+	if (_type == Time) {
+		if (_time) {
+			if (pos >= _graph.first().t() && pos <= _graph.last().t())
+				emit sliderPositionChanged(distanceAtTime(pos));
+			else
+				emit sliderPositionChanged(NAN);
+		} else
+			emit sliderPositionChanged(NAN);
+	} else
+		emit sliderPositionChanged(pos);
+}
+
+void GraphItem::hover(bool hover)
+{
+	if (hover) {
+		_pen.setWidth(_width + 1);
+		setZValue(zValue() + 1.0);
+	} else {
+		_pen.setWidth(_width);
+		setZValue(zValue() - 1.0);
+	}
+
+	update();
+}
+
+void GraphItem::setScale(qreal sx, qreal sy)
+{
+	if (_sx == sx && _sy == sy)
+		return;
+
+	prepareGeometryChange();
+
+	_sx = sx; _sy = sy;
+	updatePath();
+	updateShape();
+}
+
+void GraphItem::updatePath()
+{
+	_path = QPainterPath();
+
+	if (_type == Time && !_time)
+		return;
+
+	_path.moveTo(_graph.first().x(_type) * _sx, -_graph.first().y() * _sy);
+	for (int i = 1; i < _graph.size(); i++)
+		_path.lineTo(_graph.at(i).x(_type) * _sx, -_graph.at(i).y() * _sy);
+}
+
+void GraphItem::updateBounds()
+{
+	if (_type == Time && !_time) {
+		_bounds = QRectF();
+		return;
+	}
+
+	qreal bottom, top, left, right;
+
+	QPointF p = QPointF(_graph.first().x(_type), -_graph.first().y());
+	bottom = p.y(); top = p.y(); left = p.x(); right = p.x();
+
+	for (int i = 1; i < _graph.size(); i++) {
+		p = QPointF(_graph.at(i).x(_type), -_graph.at(i).y());
+		bottom = qMax(bottom, p.y()); top = qMin(top, p.y());
+		right = qMax(right, p.x()); left = qMin(left, p.x());
+	}
+
+	_bounds = QRectF(QPointF(left, top), QPointF(right, bottom));
+}
+
+void GraphItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
+{
+	Q_UNUSED(event);
+
+	_pen.setWidthF(_width + 1);
+	setZValue(zValue() + 1.0);
+	update();
+
+	emit selected(true);
+}
+
+void GraphItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
+{
+	Q_UNUSED(event);
+
+	_pen.setWidthF(_width);
+	setZValue(zValue() - 1.0);
+	update();
+
+	emit selected(false);
+}

src/GUI/graphitem.h

@@ -0,0 +1,67 @@
+#ifndef GRAPHITEM_H
+#define GRAPHITEM_H
+
+#include <QGraphicsObject>
+#include <QPen>
+#include "data/graph.h"
+#include "units.h"
+
+class GraphItem : public QGraphicsObject
+{
+	Q_OBJECT
+
+public:
+	GraphItem(const Graph &graph, GraphType type, QGraphicsItem *parent = 0);
+
+	QPainterPath shape() const {return _shape;}
+	QRectF boundingRect() const {return _shape.boundingRect();}
+	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+	  QWidget *widget);
+
+	const QRectF &bounds() const {return _bounds;}
+
+	void setScale(qreal sx, qreal sy);
+	void setGraphType(GraphType type);
+	int id() const {return _id;}
+	void setId(int id) {_id = id;}
+	void setColor(const QColor &color);
+	void setWidth(int width);
+	virtual void setUnits(Units units) {Q_UNUSED(units);}
+
+	qreal yAtX(qreal x);
+	qreal distanceAtTime(qreal time);
+
+	void redraw();
+
+signals:
+	void sliderPositionChanged(qreal);
+	void selected(bool);
+
+public slots:
+	void emitSliderPositionChanged(qreal);
+	void hover(bool hover);
+
+private:
+	void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
+	void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
+
+	void updatePath();
+	void updateShape();
+	void updateBounds();
+
+	int _id;
+	QPen _pen;
+	int _width;
+
+	Graph _graph;
+	GraphType _type;
+
+	QPainterPath _path;
+	QPainterPath _shape;
+	QRectF _bounds;
+	qreal _sx, _sy;
+
+	bool _time;
+};
+
+#endif // GRAPHITEM_H

src/GUI/graphtab.h

@@ -0,0 +1,30 @@
+#ifndef GRAPHTAB_H
+#define GRAPHTAB_H
+
+#include <QList>
+#include "graphview.h"
+#include "units.h"
+#include "timetype.h"
+
+class Data;
+class PathItem;
+
+class GraphTab : public GraphView
+{
+	Q_OBJECT
+
+public:
+	GraphTab(QWidget *parent = 0) : GraphView(parent)
+	  {setFrameShape(QFrame::NoFrame);}
+
+	virtual QString label() const = 0;
+	virtual void loadData(const Data &data, const QList<PathItem *> &paths) = 0;
+	virtual void clear() {GraphView::clear();}
+	virtual void setUnits(enum Units units) {GraphView::setUnits(units);}
+	virtual void setGraphType(GraphType type) {GraphView::setGraphType(type);}
+	virtual void setTimeType(enum TimeType type) {Q_UNUSED(type)}
+	virtual void showTracks(bool show) {Q_UNUSED(show)}
+	virtual void showRoutes(bool show) {Q_UNUSED(show)}
+};
+
+#endif // GRAPHTAB_H

src/GUI/graphview.cpp

@@ -0,0 +1,498 @@
+#include <QGraphicsScene>
+#include <QEvent>
+#include <QMouseEvent>
+#include <QPaintEngine>
+#include <QPaintDevice>
+#include "data/graph.h"
+#include "opengl.h"
+#include "config.h"
+#include "axisitem.h"
+#include "slideritem.h"
+#include "sliderinfoitem.h"
+#include "infoitem.h"
+#include "griditem.h"
+#include "graphitem.h"
+#include "pathitem.h"
+#include "format.h"
+#include "graphview.h"
+
+
+#define MARGIN 10.0
+
+GraphView::GraphView(QWidget *parent)
+	: QGraphicsView(parent)
+{
+	_scene = new QGraphicsScene(this);
+	setScene(_scene);
+
+	setBackgroundBrush(QBrush(Qt::white));
+	setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
+	setRenderHint(QPainter::Antialiasing, true);
+	setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+	setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+	_xAxis = new AxisItem(AxisItem::X);
+	_xAxis->setZValue(2.0);
+	_yAxis = new AxisItem(AxisItem::Y);
+	_yAxis->setZValue(2.0);
+	_slider = new SliderItem();
+	_slider->setZValue(3.0);
+	_sliderInfo = new SliderInfoItem(_slider);
+	_sliderInfo->setZValue(3.0);
+	_info = new InfoItem();
+	_grid = new GridItem();
+
+	connect(_slider, SIGNAL(positionChanged(const QPointF&)), this,
+	  SLOT(emitSliderPositionChanged(const QPointF&)));
+
+	_width = 1;
+
+	_xScale = 1;
+	_yScale = 1;
+	_yOffset = 0;
+
+	_precision = 0;
+	_minYRange = 0.01;
+
+	_sliderPos = 0;
+
+	_units = Metric;
+	_graphType = Distance;
+	_xLabel = tr("Distance");
+}
+
+GraphView::~GraphView()
+{
+	if (_xAxis->scene() != _scene)
+		delete _xAxis;
+	if (_yAxis->scene() != _scene)
+		delete _yAxis;
+	if (_slider->scene() != _scene)
+		delete _slider;
+	if (_info->scene() != _scene)
+		delete _info;
+	if (_grid->scene() != _scene)
+		delete _grid;
+
+	for (int i = 0; i < _graphs.count(); i++)
+		if (_graphs.at(i)->scene() != _scene)
+			delete _graphs[i];
+}
+
+void GraphView::createXLabel()
+{
+	_xAxis->setLabel(QString("%1 [%2]").arg(_xLabel).arg(_xUnits));
+}
+
+void GraphView::createYLabel()
+{
+	_yAxis->setLabel(QString("%1 [%2]").arg(_yLabel).arg(_yUnits));
+}
+
+void GraphView::setYLabel(const QString &label)
+{
+	_yLabel = label;
+	createYLabel();
+}
+
+void GraphView::setYUnits(const QString &units)
+{
+	_yUnits = units;
+	createYLabel();
+}
+
+void GraphView::setXUnits()
+{
+	if (_graphType == Distance) {
+		if (_units == Metric) {
+			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;
+			} else {
+				_xUnits = tr("mi");
+				_xScale = M2MI;
+			}
+		}
+	} else {
+		    if (bounds().width() < MININS) {
+				_xUnits = tr("s");
+				_xScale = 1;
+			} else if (bounds().width() < HINS) {
+				_xUnits = tr("min");
+				_xScale = MIN2S;
+			} else {
+				_xUnits = tr("h");
+				_xScale = H2S;
+			}
+	}
+
+	createXLabel();
+}
+
+void GraphView::setUnits(Units units)
+{
+	_units = units;
+
+	for (int i = 0; i < _graphs.count(); i++)
+		_graphs.at(i)->setUnits(units);
+
+	setXUnits();
+
+	redraw();
+}
+
+void GraphView::setGraphType(GraphType type)
+{
+	_graphType = type;
+	_bounds = QRectF();
+
+	for (int i = 0; i < _graphs.count(); i++) {
+		_graphs.at(i)->setGraphType(type);
+		if (_graphs.at(i)->scene() == _scene)
+			_bounds |= _graphs.at(i)->bounds();
+	}
+
+	if (type == Distance)
+		_xLabel = tr("Distance");
+	else
+		_xLabel = tr("Time");
+	setXUnits();
+
+	redraw();
+}
+
+void GraphView::showGrid(bool show)
+{
+	_grid->setVisible(show);
+}
+
+void GraphView::showSliderInfo(bool show)
+{
+	_sliderInfo->setVisible(show);
+}
+
+void GraphView::addGraph(GraphItem *graph, PathItem *path, int id)
+{
+	QColor color(_palette.nextColor());
+	color.setAlpha(255);
+
+	graph->setUnits(_units);
+	graph->setId(id);
+	graph->setColor(color);
+	graph->setWidth(_width);
+
+	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);
+
+	if (!_hide.contains(id)) {
+		_visible.append(graph);
+		_scene->addItem(graph);
+		_bounds |= graph->bounds();
+		setXUnits();
+	}
+}
+
+void GraphView::removeItem(QGraphicsItem *item)
+{
+	if (item->scene() == _scene)
+		_scene->removeItem(item);
+}
+
+void GraphView::addItem(QGraphicsItem *item)
+{
+	if (item->scene() != _scene)
+		_scene->addItem(item);
+}
+
+void GraphView::showGraph(bool show, int id)
+{
+	if (show)
+		_hide.remove(id);
+	else
+		_hide.insert(id);
+
+	_visible.clear();
+	_bounds = QRectF();
+	for (int i = 0; i < _graphs.count(); i++) {
+		GraphItem* gi = _graphs.at(i);
+		if (_hide.contains(gi->id()))
+			removeItem(gi);
+		else {
+			addItem(gi);
+			_visible.append(gi);
+			_bounds |= gi->bounds();
+		}
+	}
+}
+
+QRectF GraphView::bounds() const
+{
+	QRectF br(_bounds);
+	br.moveTopLeft(QPointF(br.left(), -br.top() - br.height()));
+	return br;
+}
+
+void GraphView::redraw()
+{
+	redraw(viewport()->size() - QSizeF(MARGIN, MARGIN));
+}
+
+void GraphView::redraw(const QSizeF &size)
+{
+	QRectF r;
+	QSizeF mx, my;
+	RangeF rx, ry;
+	qreal sx, sy;
+
+
+	if (_visible.isEmpty() || _bounds.isNull()) {
+		removeItem(_xAxis);
+		removeItem(_yAxis);
+		removeItem(_slider);
+		removeItem(_info);
+		removeItem(_grid);
+		_scene->setSceneRect(QRectF());
+		return;
+	}
+
+	addItem(_xAxis);
+	addItem(_yAxis);
+	addItem(_slider);
+	addItem(_info);
+	addItem(_grid);
+
+	rx = RangeF(bounds().left() * _xScale, bounds().right() * _xScale);
+	ry = RangeF(bounds().top() * _yScale + _yOffset, bounds().bottom() * _yScale
+	  + _yOffset);
+	if (ry.size() < _minYRange)
+		ry.resize(_minYRange);
+
+	_xAxis->setRange(rx);
+	_yAxis->setRange(ry);
+	mx = _xAxis->margin();
+	my = _yAxis->margin();
+
+	r = _bounds;
+	if (r.height() < _minYRange)
+		r.adjust(0, -(_minYRange/2 - r.height()/2), 0,
+		  _minYRange/2 - r.height()/2);
+
+	sx = (size.width() - (my.width() + mx.width())) / r.width();
+	sy = (size.height() - (mx.height() + my.height())
+	  - _info->boundingRect().height()) / r.height();
+
+	for (int i = 0; i < _visible.size(); i++)
+		_visible.at(i)->setScale(sx, sy);
+
+	QPointF p(r.left() * sx, r.top() * sy);
+	QSizeF s(r.width() * sx, r.height() * sy);
+	r = QRectF(p, s);
+	if (r.height() < _minYRange * sy)
+		r.adjust(0, -(_minYRange/2 * sy - r.height()/2), 0,
+		  (_minYRange/2) * sy - r.height()/2);
+
+	_xAxis->setSize(r.width());
+	_yAxis->setSize(r.height());
+	_xAxis->setPos(r.bottomLeft());
+	_yAxis->setPos(r.bottomLeft());
+
+	_grid->setSize(r.size());
+	_grid->setTicks(_xAxis->ticks(), _yAxis->ticks());
+	_grid->setPos(r.bottomLeft());
+
+	_slider->setArea(r);
+	updateSliderPosition();
+
+	r |= _xAxis->sceneBoundingRect();
+	r |= _yAxis->sceneBoundingRect();
+	_info->setPos(r.topLeft() + QPointF(r.width()/2
+	  - _info->boundingRect().width()/2, -_info->boundingRect().height()));
+
+	_scene->setSceneRect(_scene->itemsBoundingRect());
+}
+
+void GraphView::resizeEvent(QResizeEvent *)
+{
+	redraw();
+}
+
+void GraphView::mousePressEvent(QMouseEvent *e)
+{
+	if (e->button() == Qt::LeftButton)
+		newSliderPosition(mapToScene(e->pos()));
+
+	QGraphicsView::mousePressEvent(e);
+}
+
+void GraphView::plot(QPainter *painter, const QRectF &target, qreal scale)
+{
+	QSizeF canvas = QSizeF(target.width() / scale, target.height() / scale);
+
+	setUpdatesEnabled(false);
+	redraw(canvas);
+	if (_slider->pos().x() == _slider->area().left())
+		_slider->hide();
+	_scene->render(painter, target);
+	_slider->show();
+	redraw();
+	setUpdatesEnabled(true);
+}
+
+void GraphView::clear()
+{
+	_slider->clear();
+	_info->clear();
+
+	for (int i = 0; i < _graphs.count(); i++)
+		delete _graphs[i];
+
+	_graphs.clear();
+	_visible.clear();
+	_palette.reset();
+
+	_bounds = QRectF();
+	_sliderPos = 0;
+
+	_scene->setSceneRect(0, 0, 0, 0);
+}
+
+void GraphView::updateSliderPosition()
+{
+	if (bounds().width() <= 0)
+		return;
+
+	if (_sliderPos <= bounds().right() && _sliderPos >= bounds().left()) {
+		_slider->setPos((_sliderPos / bounds().width())
+		  * _slider->area().width(), _slider->area().bottom());
+		_slider->setVisible(!_visible.isEmpty());
+	} else {
+		_slider->setPos(_slider->area().left(), _slider->area().bottom());
+		_slider->setVisible(false);
+	}
+
+	if (_slider->isVisible())
+		updateSliderInfo();
+}
+
+void GraphView::updateSliderInfo()
+{
+	qreal r, y;
+
+	if (_visible.count() > 1) {
+		r = 0;
+		y = 0;
+	} else {
+		QRectF br(_visible.first()->bounds());
+		if (br.height() < _minYRange)
+			br.adjust(0, -(_minYRange/2 - br.height()/2), 0,
+			  _minYRange/2 - br.height()/2);
+
+		y = _visible.first()->yAtX(_sliderPos);
+		r = (y - br.bottom()) / br.height();
+	}
+
+	qreal pos = (_sliderPos / bounds().width()) * _slider->area().width();
+	SliderInfoItem::Side s = (pos + _sliderInfo->boundingRect().width()
+	  > _slider->area().right()) ? SliderInfoItem::Left : SliderInfoItem::Right;
+
+	_sliderInfo->setSide(s);
+	_sliderInfo->setPos(QPointF(0, _slider->boundingRect().height() * r));
+	_sliderInfo->setText(_graphType == Time ? Format::timeSpan(_sliderPos,
+	  bounds().width() > 3600) : QString::number(_sliderPos * _xScale, 'f', 1)
+	  + UNIT_SPACE + _xUnits, (_visible.count() > 1) ? QString()
+	  : QString::number(-y * _yScale + _yOffset, 'f', _precision) + UNIT_SPACE
+	  + _yUnits);
+}
+
+void GraphView::emitSliderPositionChanged(const QPointF &pos)
+{
+	if (_slider->area().width() <= 0)
+		return;
+
+	_sliderPos = (pos.x() / _slider->area().width()) * bounds().width();
+	_sliderPos = qMax(_sliderPos, bounds().left());
+	_sliderPos = qMin(_sliderPos, bounds().right());
+	updateSliderPosition();
+
+	emit sliderPositionChanged(_sliderPos);
+}
+
+void GraphView::setSliderPosition(qreal pos)
+{
+	if (_visible.isEmpty())
+		return;
+
+	_sliderPos = pos;
+	updateSliderPosition();
+}
+
+void GraphView::newSliderPosition(const QPointF &pos)
+{
+	if (_slider->area().contains(pos))
+		_slider->setPos(pos);
+}
+
+void GraphView::addInfo(const QString &key, const QString &value)
+{
+	_info->insert(key, value);
+}
+
+void GraphView::clearInfo()
+{
+	_info->clear();
+}
+
+void GraphView::setPalette(const Palette &palette)
+{
+	_palette = palette;
+	_palette.reset();
+
+	for (int i = 0; i < _graphs.count(); i++) {
+		QColor color(_palette.nextColor());
+		color.setAlpha(255);
+		_graphs.at(i)->setColor(color);
+	}
+}
+
+void GraphView::setGraphWidth(int width)
+{
+	_width = width;
+
+	for (int i = 0; i < _graphs.count(); i++)
+		_graphs.at(i)->setWidth(width);
+
+	redraw();
+}
+
+void GraphView::useOpenGL(bool use)
+{
+	if (use)
+		setViewport(new OPENGL_WIDGET);
+	else
+		setViewport(new QWidget);
+}
+
+void GraphView::useAntiAliasing(bool use)
+{
+	setRenderHint(QPainter::Antialiasing, use);
+}
+
+void GraphView::setSliderColor(const QColor &color)
+{
+	_slider->setColor(color);
+	_sliderInfo->setColor(color);
+}

src/GUI/graphview.h

@@ -0,0 +1,115 @@
+#ifndef GRAPHVIEW_H
+#define GRAPHVIEW_H
+
+#include <QGraphicsView>
+#include <QList>
+#include <QSet>
+#include "data/graph.h"
+#include "palette.h"
+#include "units.h"
+
+
+class AxisItem;
+class SliderItem;
+class SliderInfoItem;
+class InfoItem;
+class GraphItem;
+class PathItem;
+class GridItem;
+
+class GraphView : public QGraphicsView
+{
+	Q_OBJECT
+
+public:
+	GraphView(QWidget *parent = 0);
+	~GraphView();
+
+	bool isEmpty() const {return _graphs.isEmpty();}
+	void clear();
+
+	void plot(QPainter *painter, const QRectF &target, qreal scale);
+
+	void setPalette(const Palette &palette);
+	void setGraphWidth(int width);
+	void showGrid(bool show);
+	void showSliderInfo(bool show);
+	void useOpenGL(bool use);
+	void useAntiAliasing(bool use);
+
+	void setSliderPosition(qreal pos);
+	void setSliderColor(const QColor &color);
+
+signals:
+	void sliderPositionChanged(qreal);
+
+protected:
+	void addGraph(GraphItem *graph, PathItem *path, int id = 0);
+
+	void showGraph(bool show, int id = 0);
+	void setGraphType(GraphType type);
+	void setUnits(Units units);
+
+	const QString &yLabel() const {return _yLabel;}
+	const QString &yUnits() const {return _yUnits;}
+	qreal yScale() const {return _yScale;}
+	qreal yOffset() const {return _yOffset;}
+	void setYLabel(const QString &label);
+	void setYUnits(const QString &units);
+	void setYScale(qreal scale) {_yScale = scale;}
+	void setYOffset(qreal offset) {_yOffset = offset;}
+
+	void setSliderPrecision(int precision) {_precision = precision;}
+	void setMinYRange(qreal range) {_minYRange = range;}
+
+	QRectF bounds() const;
+	void redraw();
+	void redraw(const QSizeF &size);
+	void addInfo(const QString &key, const QString &value);
+	void clearInfo();
+	void skipColor() {_palette.nextColor();}
+
+	QList<GraphItem*> _graphs;
+	GraphType _graphType;
+
+private slots:
+	void emitSliderPositionChanged(const QPointF &pos);
+	void newSliderPosition(const QPointF &pos);
+
+private:
+	void setXUnits();
+	void createXLabel();
+	void createYLabel();
+	void updateSliderPosition();
+	void updateSliderInfo();
+	void removeItem(QGraphicsItem *item);
+	void addItem(QGraphicsItem *item);
+
+	void resizeEvent(QResizeEvent *);
+	void mousePressEvent(QMouseEvent *);
+
+	Units _units;
+	qreal _xScale, _yScale;
+	qreal _yOffset;
+	QString _xUnits, _yUnits;
+	QString _xLabel, _yLabel;
+	int _precision;
+	qreal _minYRange;
+	qreal _sliderPos;
+
+	QGraphicsScene *_scene;
+
+	AxisItem *_xAxis, *_yAxis;
+	SliderItem *_slider;
+	SliderInfoItem *_sliderInfo;
+	InfoItem *_info;
+	GridItem *_grid;
+
+	QList<GraphItem*> _visible;
+	QSet<int> _hide;
+	QRectF _bounds;
+	Palette _palette;
+	int _width;
+};
+
+#endif // GRAPHVIEW_H

src/GUI/griditem.cpp

@@ -0,0 +1,50 @@
+#include <QPainter>
+#include "griditem.h"
+
+
+#define GRID_WIDTH 0
+
+GridItem::GridItem(QGraphicsItem *parent) : QGraphicsItem(parent)
+{
+#ifndef Q_OS_MAC
+	setCacheMode(QGraphicsItem::DeviceCoordinateCache);
+#endif // Q_OS_MAC
+}
+
+void GridItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+  QWidget *widget)
+{
+	Q_UNUSED(option);
+	Q_UNUSED(widget);
+	QBrush brush(Qt::gray);
+	QPen pen = QPen(brush, GRID_WIDTH, Qt::DotLine);
+
+
+	painter->setRenderHint(QPainter::Antialiasing, false);
+	painter->setPen(pen);
+
+	for (int i = 0; i < _xTicks.size(); i++)
+		painter->drawLine(_xTicks.at(i), 0, _xTicks.at(i),
+		  -_boundingRect.height());
+	for (int i = 0; i < _yTicks.size(); i++)
+		painter->drawLine(0, -_yTicks.at(i), boundingRect().width(),
+		  -_yTicks.at(i));
+
+/*
+	painter->setPen(Qt::red);
+	painter->drawRect(boundingRect());
+*/
+}
+
+void GridItem::setTicks(const QList<qreal> &x, const QList<qreal> &y)
+{
+	_xTicks = x; _yTicks = y;
+	update();
+}
+
+void GridItem::setSize(const QSizeF &size)
+{
+	prepareGeometryChange();
+
+	_boundingRect = QRectF(QPointF(0, -size.height()), size);
+}

src/GUI/griditem.h

@@ -0,0 +1,23 @@
+#ifndef GRIDITEM_H
+#define GRIDITEM_H
+
+#include <QGraphicsItem>
+
+class GridItem : public QGraphicsItem
+{
+public:
+	GridItem(QGraphicsItem *parent = 0);
+
+	QRectF boundingRect() const {return _boundingRect;}
+	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+	  QWidget *widget);
+
+	void setTicks(const QList<qreal> &x, const QList<qreal> &y);
+	void setSize(const QSizeF &size);
+
+private:
+	QRectF _boundingRect;
+	QList<qreal> _xTicks, _yTicks;
+};
+
+#endif // GRIDITEM_H

src/GUI/gui.h

@@ -0,0 +1,219 @@
+#ifndef GUI_H
+#define GUI_H
+
+#include <QMainWindow>
+#include <QString>
+#include <QList>
+#include <QDate>
+#include <QPrinter>
+#include "data/graph.h"
+#include "data/poi.h"
+#include "units.h"
+#include "timetype.h"
+#include "exportdialog.h"
+#include "optionsdialog.h"
+
+class QMenu;
+class QToolBar;
+class QTabWidget;
+class QActionGroup;
+class QAction;
+class QLabel;
+class QSignalMapper;
+class QPrinter;
+class FileBrowser;
+class GraphTab;
+class MapView;
+class Map;
+class MapList;
+
+class GUI : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	GUI();
+	~GUI();
+
+	bool openFile(const QString &fileName);
+
+private slots:
+	void about();
+	void keys();
+	void paths();
+	void printFile();
+	void exportFile();
+	void openFile();
+	void closeAll();
+	void reloadFile();
+	void openPOIFile();
+	void closePOIFiles();
+	void showGraphs(bool show);
+	void showGraphGrids(bool show);
+	void showGraphSliderInfo(bool show);
+	void showToolbars(bool show);
+	void showFullscreen(bool show);
+	void showTracks(bool show);
+	void showRoutes(bool show);
+	void loadMap();
+	void nextMap();
+	void prevMap();
+	void openOptions();
+
+	void mapChanged(int);
+	void graphChanged(int);
+	void poiFileChecked(int);
+
+	void next();
+	void prev();
+	void last();
+	void first();
+
+	void setTotalTime() {setTimeType(Total);}
+	void setMovingTime() {setTimeType(Moving);}
+	void setMetricUnits() {setUnits(Metric);}
+	void setImperialUnits() {setUnits(Imperial);}
+	void setDistanceGraph() {setGraphType(Distance);}
+	void setTimeGraph() {setGraphType(Time);}
+
+	void sliderPositionChanged(qreal pos);
+
+private:
+	typedef QPair<QDate, QDate> DateRange;
+
+	void loadMaps();
+	void loadPOIs();
+	void closeFiles();
+	void plot(QPrinter *printer);
+
+	QAction *createPOIFileAction(int index);
+	void createPOIFilesActions();
+	void createMapActions();
+	void createActions();
+	void createMenus();
+	void createToolBars();
+	void createStatusBar();
+	void createMapView();
+	void createGraphTabs();
+	void createBrowser();
+
+	bool openPOIFile(const QString &fileName);
+	bool loadFile(const QString &fileName);
+	bool loadMap(const QString &fileName);
+	void exportFile(const QString &fileName);
+	void updateStatusBarInfo();
+	void updateWindowTitle();
+	void updateNavigationActions();
+	void updateGraphTabs();
+	void updateMapView();
+
+	TimeType timeType() const;
+	Units units() const;
+	void setTimeType(TimeType type);
+	void setUnits(Units units);
+	void setGraphType(GraphType type);
+
+	qreal distance() const;
+	qreal time() const;
+	qreal movingTime() const;
+	int mapIndex(const QString &name);
+	void readSettings();
+	void writeSettings();
+
+	void keyPressEvent(QKeyEvent *event);
+	void closeEvent(QCloseEvent *event);
+	void dragEnterEvent(QDragEnterEvent *event);
+	void dropEvent(QDropEvent *event);
+
+	QToolBar *_fileToolBar;
+	QToolBar *_showToolBar;
+	QToolBar *_navigationToolBar;
+	QMenu *_poiFilesMenu;
+	QMenu *_mapMenu;
+
+	QActionGroup *_fileActionGroup;
+	QActionGroup *_navigationActionGroup;
+	QActionGroup *_mapsActionGroup;
+	QAction *_exitAction;
+	QAction *_keysAction;
+	QAction *_pathsAction;
+	QAction *_aboutAction;
+	QAction *_aboutQtAction;
+	QAction *_printFileAction;
+	QAction *_exportFileAction;
+	QAction *_openFileAction;
+	QAction *_closeFileAction;
+	QAction *_reloadFileAction;
+	QAction *_openPOIAction;
+	QAction *_closePOIAction;
+	QAction *_showPOIAction;
+	QAction *_overlapPOIAction;
+	QAction *_showPOILabelsAction;
+	QAction *_showMapAction;
+	QAction *_fullscreenAction;
+	QAction *_loadMapAction;
+	QAction *_clearMapCacheAction;
+	QAction *_showGraphsAction;
+	QAction *_showGraphGridAction;
+	QAction *_showGraphSliderInfoAction;
+	QAction *_distanceGraphAction;
+	QAction *_timeGraphAction;
+	QAction *_showToolbarsAction;
+	QAction *_nextAction;
+	QAction *_prevAction;
+	QAction *_lastAction;
+	QAction *_firstAction;
+	QAction *_metricUnitsAction;
+	QAction *_imperialUnitsAction;
+	QAction *_totalTimeAction;
+	QAction *_movingTimeAction;
+	QAction *_nextMapAction;
+	QAction *_prevMapAction;
+	QAction *_showTracksAction;
+	QAction *_showRoutesAction;
+	QAction *_showWaypointsAction;
+	QAction *_showWaypointLabelsAction;
+	QAction *_showRouteWaypointsAction;
+	QAction *_openOptionsAction;
+	QAction *_mapsEnd;
+	QList<QAction*> _mapActions;
+	QList<QAction*> _poiFilesActions;
+
+	QSignalMapper *_poiFilesSignalMapper;
+	QSignalMapper *_mapsSignalMapper;
+
+	QLabel *_fileNameLabel;
+	QLabel *_distanceLabel;
+	QLabel *_timeLabel;
+
+	MapView *_mapView;
+	QTabWidget *_graphTabWidget;
+	QList<GraphTab*> _tabs;
+
+	POI *_poi;
+	MapList *_ml;
+	Map *_map;
+
+	FileBrowser *_browser;
+	QList<QString> _files;
+
+	int _trackCount;
+	int _routeCount;
+	int _waypointCount;
+	qreal _trackDistance;
+	qreal _routeDistance;
+	qreal _time;
+	qreal _movingTime;
+	DateRange _dateRange;
+	QString _pathName;
+
+	qreal _sliderPos;
+
+	int _frameStyle;
+	bool _showGraphs;
+
+	Export _export;
+	Options _options;
+};
+
+#endif // GUI_H

src/GUI/heartrategraph.cpp

@@ -0,0 +1,79 @@
+#include "data/data.h"
+#include "heartrategraphitem.h"
+#include "heartrategraph.h"
+
+
+HeartRateGraph::HeartRateGraph(QWidget *parent) : GraphTab(parent)
+{
+	_showTracks = true;
+
+	GraphView::setYUnits(tr("1/min"));
+	setYLabel(tr("Heart rate"));
+
+	setSliderPrecision(0);
+}
+
+void HeartRateGraph::setInfo()
+{
+	if (_showTracks) {
+		GraphView::addInfo(tr("Average"), QString::number(avg() * yScale(), 'f',
+		  0) + UNIT_SPACE + yUnits());
+		GraphView::addInfo(tr("Maximum"), QString::number(max() * yScale(), 'f',
+		  0) + UNIT_SPACE + yUnits());
+	} else
+		clearInfo();
+}
+
+void HeartRateGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+{
+	for (int i = 0; i < data.tracks().count(); i++) {
+		const Graph &graph = data.tracks().at(i)->heartRate();
+
+		if (graph.size() < 2) {
+			skipColor();
+			continue;
+		}
+
+		HeartRateGraphItem *gi = new HeartRateGraphItem(graph, _graphType);
+		GraphView::addGraph(gi, paths.at(i));
+
+		_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+	}
+
+	for (int i = 0; i < data.routes().count(); i++)
+		skipColor();
+
+	setInfo();
+
+	redraw();
+}
+
+qreal HeartRateGraph::avg() const
+{
+	qreal sum = 0, w = 0;
+	QList<QPointF>::const_iterator it;
+
+	for (it = _avg.begin(); it != _avg.end(); it++) {
+		sum += it->y() * it->x();
+		w += it->x();
+	}
+
+	return (sum / w);
+}
+
+void HeartRateGraph::clear()
+{
+	_avg.clear();
+
+	GraphView::clear();
+}
+
+void HeartRateGraph::showTracks(bool show)
+{
+	_showTracks = show;
+
+	showGraph(show);
+	setInfo();
+
+	redraw();
+}

src/GUI/heartrategraph.h

@@ -0,0 +1,28 @@
+#ifndef HEARTRATEGRAPH_H
+#define HEARTRATEGRAPH_H
+
+#include "graphtab.h"
+
+class HeartRateGraph : public GraphTab
+{
+	Q_OBJECT
+
+public:
+	HeartRateGraph(QWidget *parent = 0);
+
+	QString label() const {return tr("Heart rate");}
+	void loadData(const Data &data, const QList<PathItem *> &paths);
+	void clear();
+	void showTracks(bool show);
+
+private:
+	qreal avg() const;
+	qreal max() const {return bounds().bottom();}
+	void setInfo();
+
+	QList<QPointF> _avg;
+
+	bool _showTracks;
+};
+
+#endif // HEARTRATEGRAPH_H

src/GUI/heartrategraphitem.cpp

@@ -0,0 +1,26 @@
+#include "tooltip.h"
+#include "heartrategraphitem.h"
+
+HeartRateGraphItem::HeartRateGraphItem(const Graph &graph, GraphType type,
+  QGraphicsItem *parent) : GraphItem(graph, type, parent)
+{
+	qreal sum = 0;
+
+	for (int j = 1; j < graph.size(); j++)
+		sum += graph.at(j).y() * (graph.at(j).s() - graph.at(j-1).s());
+	_avg = sum/graph.last().s();
+
+	setToolTip(toolTip());
+}
+
+QString HeartRateGraphItem::toolTip() const
+{
+	ToolTip tt;
+
+	tt.insert(tr("Maximum"), QString::number(max(), 'f', 0)
+	  + UNIT_SPACE + tr("1/min"));
+	tt.insert(tr("Average"), QString::number(avg(), 'f', 0)
+	  + UNIT_SPACE + tr("1/min"));
+
+	return tt.toString();
+}

src/GUI/heartrategraphitem.h

@@ -0,0 +1,23 @@
+#ifndef HEARTRATEGRAPHITEM_H
+#define HEARTRATEGRAPHITEM_H
+
+#include "graphitem.h"
+
+class HeartRateGraphItem : public GraphItem
+{
+	Q_OBJECT
+
+public:
+	HeartRateGraphItem(const Graph &graph, GraphType type,
+	  QGraphicsItem *parent = 0);
+
+	qreal max() const {return -bounds().top();}
+	qreal avg() const {return _avg;}
+
+private:
+	QString toolTip() const;
+
+	qreal _avg;
+};
+
+#endif // HEARTRATEGRAPHITEM_H

src/GUI/icons.h

@@ -0,0 +1,29 @@
+#ifndef ICONS_H
+#define ICONS_H
+
+#define APP_ICON          ":/icons/gpxsee.png"
+
+// Toolbar/menu icons
+#define OPEN_FILE_ICON    ":/icons/document-open.png"
+#define EXPORT_FILE_ICON  ":/icons/document-export.png"
+#define PRINT_FILE_ICON   ":/icons/document-print.png"
+#define CLOSE_FILE_ICON   ":/icons/dialog-close.png"
+#define SHOW_POI_ICON     ":/icons/flag.png"
+#define SHOW_MAP_ICON     ":/icons/applications-internet.png"
+#define SHOW_GRAPHS_ICON  ":/icons/office-chart-line.png"
+#define QUIT_ICON         ":/icons/application-exit.png"
+#define RELOAD_FILE_ICON  ":/icons/view-refresh.png"
+#define NEXT_FILE_ICON    ":/icons/arrow-right.png"
+#define PREV_FILE_ICON    ":/icons/arrow-left.png"
+#define LAST_FILE_ICON    ":/icons/arrow-right-double.png"
+#define FIRST_FILE_ICON   ":/icons/arrow-left-double.png"
+#define FULLSCREEN_ICON   ":/icons/view-fullscreen.png"
+
+// Options dialog icons
+#define APPEARANCE_ICON   ":/icons/preferences-desktop-display.png"
+#define POI_ICON          ":/icons/flag_48.png"
+#define SYSTEM_ICON       ":/icons/system-run.png"
+#define PRINT_EXPORT_ICON ":/icons/document-print-preview.png"
+#define DATA_ICON         ":/icons/view-filter.png"
+
+#endif /* ICONS_H */

src/GUI/infoitem.cpp

@@ -7,7 +7,9 @@
 
 InfoItem::InfoItem(QGraphicsItem *parent) : QGraphicsItem(parent)
 {
-
+#ifndef Q_OS_MAC
+	setCacheMode(QGraphicsItem::DeviceCoordinateCache);
+#endif // Q_OS_MAC
 }
 
 void InfoItem::updateBoundingRect()
@@ -40,6 +42,9 @@ void InfoItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 	QList<KV>::const_iterator i;
 	int width = 0;
 
+
+	painter->setRenderHint(QPainter::Antialiasing, false);
+
 	for (i = _list.constBegin(); i != _list.constEnd(); i++) {
 		painter->drawText(width, fm.height() - fm.descent(), i->key + ": ");
 		width += fm.width(i->key + ": ");
@@ -65,18 +70,20 @@ void InfoItem::insert(const QString &key, const QString &value)
 	KV kv(key, value);
 	int i;
 
+	prepareGeometryChange();
+
 	if ((i = _list.indexOf(kv)) < 0)
 		_list.append(kv);
 	else
 		_list[i] = kv;
 
 	updateBoundingRect();
-	prepareGeometryChange();
+	update();
 }
 
 void InfoItem::clear()
 {
+	prepareGeometryChange();
 	_list.clear();
 	updateBoundingRect();
-	prepareGeometryChange();
 }

src/GUI/infoitem.h

@@ -15,6 +15,7 @@ public:
 
 	void insert(const QString &key, const QString &value);
 	void clear();
+	bool isEmpty() {return _list.isEmpty();}
 
 private:
 	void updateBoundingRect();

src/GUI/keys.h

@@ -0,0 +1,36 @@
+#ifndef KEYS_H
+#define KEYS_H
+
+#include <Qt>
+#include <QKeySequence>
+
+#define NEXT_KEY                Qt::Key_Space
+#define PREV_KEY                Qt::Key_Backspace
+#define FIRST_KEY               Qt::Key_Home
+#define LAST_KEY                Qt::Key_End
+#define MODIFIER                Qt::ShiftModifier
+
+#define ZOOM_IN                 QKeySequence::ZoomIn
+#define ZOOM_OUT                QKeySequence::ZoomOut
+
+#define TOGGLE_GRAPH_TYPE_KEY   Qt::Key_X
+#define TOGGLE_TIME_TYPE_KEY    Qt::Key_T
+
+#define QUIT_SHORTCUT           QKeySequence(QKeySequence::Quit)
+#define OPEN_SHORTCUT           QKeySequence(QKeySequence::Open)
+#define CLOSE_SHORTCUT          QKeySequence(QKeySequence::Close)
+#define RELOAD_SHORTCUT         QKeySequence(QKeySequence::Refresh)
+#define EXPORT_SHORTCUT         QKeySequence(Qt::CTRL + Qt::Key_E)
+#define SHOW_POI_SHORTCUT       QKeySequence(Qt::CTRL + Qt::Key_P)
+#define SHOW_MAP_SHORTCUT       QKeySequence(Qt::CTRL + Qt::Key_M)
+#define NEXT_MAP_SHORTCUT       QKeySequence(QKeySequence::Forward)
+#define PREV_MAP_SHORTCUT       QKeySequence(QKeySequence::Back)
+#define SHOW_GRAPHS_SHORTCUT    QKeySequence(Qt::CTRL + Qt::Key_G)
+
+#ifdef Q_OS_MAC
+#define FULLSCREEN_SHORTCUT     QKeySequence(Qt::META + Qt::CTRL + Qt::Key_F)
+#else // Q_OS_MAC
+#define FULLSCREEN_SHORTCUT     QKeySequence(Qt::Key_F11)
+#endif // Q_OS_MAC
+
+#endif // KEYS_H