Simplified zoom key bindings

Closes #99
Ignore missing namespace declarations
2025-07-08 08:14:28 +02:00 · 2018-05-09 18:18:58 +02:00 · 2018-05-08 22:09:39 +02:00 · 2018-05-05 18:18:54 +02:00 · 2018-05-04 19:36:37 +02:00 · 2018-05-03 19:12:22 +02:00
65 changed files with 2386 additions and 623 deletions
--- a/.appveyor.yml
+++ b/.appveyor.yml
@ -1,4 +1,4 @@
-version: 5.7.{build}
+version: 5.10.{build}
 configuration: Release
 platform: Any CPU
 environment:
--- a/README.md
+++ b/README.md
@ -1,6 +1,6 @@
 # GPXSee
 GPXSee is a Qt-based GPS log file viewer and analyzer that supports GPX, TCX,
-KML, FIT, IGC and NMEA files.
+KML, FIT, IGC, NMEA and OziExplorer files.

 ## Features
 * User-definable online maps (OSM/Google tiles, WMTS, WMS).
@ -11,7 +11,7 @@ KML, FIT, IGC and NMEA files.
 * Print/export to PDF.
 * Full-screen mode.
 * Native GUI for Windows, Mac OS X and Linux.
-* Opens GPX, TCX, FIT, KML, IGC, NMEA and Garmin CSV files.
+* Opens GPX, TCX, FIT, KML, IGC, NMEA, OziExplorer (PLT, RTE, WPT) and Garmin CSV files.

 ![GPXSee - Linux](https://a.fsdn.com/con/app/proj/gpxsee/screenshots/linux2.png)

--- a/gpxsee.pro
+++ b/gpxsee.pro
@ -1,5 +1,5 @@
 TARGET = GPXSee
-VERSION = 5.7
+VERSION = 5.10
 QT += core \
    gui \
    network
@ -125,7 +125,8 @@ HEADERS += src/config.h \
    src/data/fitparser.h \
    src/data/igcparser.h \
    src/data/nmeaparser.h \
-    src/data/oziparsers.h
+    src/data/oziparsers.h \
+    src/map/rectd.h
 SOURCES += src/main.cpp \
    src/common/coordinates.cpp \
    src/common/rectc.cpp \
@ -226,7 +227,8 @@ TRANSLATIONS = lang/gpxsee_cs.ts \
    lang/gpxsee_de.ts \
    lang/gpxsee_ru.ts \
    lang/gpxsee_fi.ts \
-    lang/gpxsee_fr.ts
+    lang/gpxsee_fr.ts \
+    lang/gpxsee_pl.ts
 macx {
    ICON = icons/gpxsee.icns
    QMAKE_INFO_PLIST = pkg/Info.plist
@ -236,7 +238,8 @@ macx {
        lang/gpxsee_fi.qm \
        lang/gpxsee_fr.qm \
        lang/gpxsee_ru.qm \
-        lang/gpxsee_sv.qm
+        lang/gpxsee_sv.qm \
+        lang/gpxsee_pl.qm
    CSV.path = Contents/Resources
    CSV.files = pkg/csv
    MAPS.path = Contents/Resources
--- a/lang/gpxsee_fi.ts
+++ b/lang/gpxsee_fi.ts
@ -47,52 +47,52 @@
 <context>
    <name>Data</name>
    <message>
-        <location filename="../src/data/data.cpp" line="112"/>
+        <location filename="../src/data/data.cpp" line="110"/>
        <source>Supported files</source>
        <translation>Tuetut tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="114"/>
+        <location filename="../src/data/data.cpp" line="112"/>
        <source>CSV files</source>
        <translation>CSV-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="114"/>
+        <location filename="../src/data/data.cpp" line="112"/>
        <source>FIT files</source>
        <translation>FIT-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="115"/>
+        <location filename="../src/data/data.cpp" line="113"/>
        <source>GPX files</source>
        <translation>GPX-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="115"/>
+        <location filename="../src/data/data.cpp" line="113"/>
        <source>IGC files</source>
        <translation>IGC-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="116"/>
+        <location filename="../src/data/data.cpp" line="114"/>
        <source>KML files</source>
        <translation>KML-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="116"/>
+        <location filename="../src/data/data.cpp" line="114"/>
        <source>NMEA files</source>
        <translation>NMEA-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="117"/>
+        <location filename="../src/data/data.cpp" line="115"/>
        <source>OziExplorer files</source>
        <translation>OziExplorer-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="118"/>
+        <location filename="../src/data/data.cpp" line="116"/>
        <source>TCX files</source>
        <translation>TCX-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/data/data.cpp" line="118"/>
+        <location filename="../src/data/data.cpp" line="116"/>
        <source>All files</source>
        <translation>Kaikki tiedostot</translation>
    </message>
@ -306,380 +306,380 @@
 <context>
    <name>GUI</name>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="592"/>
+        <location filename="../src/GUI/gui.cpp" line="593"/>
        <source>GPXSee is distributed under the terms of the GNU General Public License version 3. For more info about GPXSee visit the project homepage at </source>
        <translation>GPXSee levitetään GNU yleisen lisenssin version 3 alaisena. Voit katsoa lisätietoja GPXSee:stä projektin kotisivulla </translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="666"/>
+        <location filename="../src/GUI/gui.cpp" line="667"/>
        <source>Open file</source>
        <translation>Avaa tiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="757"/>
+        <location filename="../src/GUI/gui.cpp" line="758"/>
        <source>Open POI file</source>
        <translation>Avaa POI-tiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="199"/>
+        <location filename="../src/GUI/gui.cpp" line="200"/>
        <source>Quit</source>
        <translation>Lopeta</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="208"/>
-        <location filename="../src/GUI/gui.cpp" line="609"/>
+        <location filename="../src/GUI/gui.cpp" line="209"/>
        <location filename="../src/GUI/gui.cpp" line="610"/>
+        <location filename="../src/GUI/gui.cpp" line="611"/>
        <source>Keyboard controls</source>
        <translation>Näppäimistön säätimet</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="233"/>
+        <location filename="../src/GUI/gui.cpp" line="234"/>
        <source>Close</source>
        <translation>Sulje</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="239"/>
+        <location filename="../src/GUI/gui.cpp" line="240"/>
        <source>Reload</source>
        <translation>Lataa uudelleen</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="521"/>
+        <location filename="../src/GUI/gui.cpp" line="522"/>
        <source>Show</source>
        <translation>Näytä</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="515"/>
+        <location filename="../src/GUI/gui.cpp" line="516"/>
        <source>File</source>
        <translation>Tiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="250"/>
+        <location filename="../src/GUI/gui.cpp" line="251"/>
        <source>Close POI files</source>
        <translation>Sulje POI-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="252"/>
+        <location filename="../src/GUI/gui.cpp" line="253"/>
        <source>Overlap POIs</source>
        <translation type="unfinished"></translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="256"/>
+        <location filename="../src/GUI/gui.cpp" line="257"/>
        <source>Show POI labels</source>
        <translation>Näytä POI:n nimiöt</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="261"/>
+        <location filename="../src/GUI/gui.cpp" line="262"/>
        <source>Show POIs</source>
        <translation>Näytä POI:t</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="270"/>
+        <location filename="../src/GUI/gui.cpp" line="271"/>
        <source>Show map</source>
        <translation>Näytä kartta</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="280"/>
+        <location filename="../src/GUI/gui.cpp" line="281"/>
        <source>Clear tile cache</source>
        <translation>Tyhjennä välimuisti</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="217"/>
+        <location filename="../src/GUI/gui.cpp" line="218"/>
        <source>Open...</source>
        <translation>Avaa...</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="206"/>
-        <location filename="../src/GUI/gui.cpp" line="643"/>
+        <location filename="../src/GUI/gui.cpp" line="207"/>
        <location filename="../src/GUI/gui.cpp" line="644"/>
+        <location filename="../src/GUI/gui.cpp" line="645"/>
        <source>Paths</source>
        <translation>Tiedostopolut</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="247"/>
+        <location filename="../src/GUI/gui.cpp" line="248"/>
        <source>Load POI file...</source>
        <translation>Lataa POI-tiedosto...</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="278"/>
+        <location filename="../src/GUI/gui.cpp" line="279"/>
        <source>Load map...</source>
        <translation>Lataa kartta...</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="284"/>
-        <location filename="../src/GUI/gui.cpp" line="288"/>
-        <location filename="../src/GUI/gui.cpp" line="626"/>
+        <location filename="../src/GUI/gui.cpp" line="285"/>
+        <location filename="../src/GUI/gui.cpp" line="289"/>
+        <location filename="../src/GUI/gui.cpp" line="627"/>
        <source>Next map</source>
        <translation>Seuraava kartta</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="298"/>
+        <location filename="../src/GUI/gui.cpp" line="299"/>
        <source>Show tracks</source>
        <translation>Näytä jäljet</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="302"/>
+        <location filename="../src/GUI/gui.cpp" line="303"/>
        <source>Show routes</source>
        <translation>Näytä reitit</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="306"/>
+        <location filename="../src/GUI/gui.cpp" line="307"/>
        <source>Show waypoints</source>
        <translation>Näytä reittipisteet</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="310"/>
+        <location filename="../src/GUI/gui.cpp" line="311"/>
        <source>Waypoint labels</source>
        <translation>Reittipisteen nimiöt</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="321"/>
+        <location filename="../src/GUI/gui.cpp" line="322"/>
        <source>Show graphs</source>
        <translation>Näytä kaaviokuvat</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="341"/>
+        <location filename="../src/GUI/gui.cpp" line="342"/>
        <source>Show grid</source>
        <translation>Näytä ruudukko</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="345"/>
+        <location filename="../src/GUI/gui.cpp" line="346"/>
        <source>Show slider info</source>
        <translation>Näytä liukusäätimen arvo</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="351"/>
+        <location filename="../src/GUI/gui.cpp" line="352"/>
        <source>Show toolbars</source>
        <translation>Näytä työkalupalkit</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="357"/>
+        <location filename="../src/GUI/gui.cpp" line="358"/>
        <source>Total time</source>
        <translation>Kokonaisaika</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="362"/>
-        <location filename="../src/GUI/gui.cpp" line="934"/>
+        <location filename="../src/GUI/gui.cpp" line="363"/>
+        <location filename="../src/GUI/gui.cpp" line="937"/>
        <source>Moving time</source>
        <translation>Liikkumisaika</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="369"/>
+        <location filename="../src/GUI/gui.cpp" line="370"/>
        <source>Metric</source>
        <translation>Metriset</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="374"/>
+        <location filename="../src/GUI/gui.cpp" line="375"/>
        <source>Imperial</source>
        <translation>Brittiläiset</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="379"/>
+        <location filename="../src/GUI/gui.cpp" line="380"/>
        <source>Nautical</source>
        <translation>Merelliset</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="386"/>
+        <location filename="../src/GUI/gui.cpp" line="387"/>
        <source>Decimal degrees (DD)</source>
        <translation>Desimaaliasteet (DD)</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="391"/>
+        <location filename="../src/GUI/gui.cpp" line="392"/>
        <source>Degrees and decimal minutes (DMM)</source>
        <translation>Asteet, desimaaliminuutit (DMM)</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="397"/>
+        <location filename="../src/GUI/gui.cpp" line="398"/>
        <source>Degrees, minutes, seconds (DMS)</source>
        <translation>Asteet, minuutit, sekunnit (DMS)</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="402"/>
+        <location filename="../src/GUI/gui.cpp" line="403"/>
        <source>Fullscreen mode</source>
        <translation>Kokoruututila</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="408"/>
+        <location filename="../src/GUI/gui.cpp" line="409"/>
        <source>Options...</source>
        <translation>Valinnat...</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="414"/>
+        <location filename="../src/GUI/gui.cpp" line="415"/>
        <source>Next</source>
        <translation>Seuraava</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="417"/>
+        <location filename="../src/GUI/gui.cpp" line="418"/>
        <source>Previous</source>
        <translation>Edellinen</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="421"/>
+        <location filename="../src/GUI/gui.cpp" line="422"/>
        <source>Last</source>
        <translation>Viimeinen</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="424"/>
+        <location filename="../src/GUI/gui.cpp" line="425"/>
        <source>First</source>
        <translation>Ensimmäinen</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="464"/>
+        <location filename="../src/GUI/gui.cpp" line="465"/>
        <source>POI files</source>
        <translation>POI-tiedostot</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="476"/>
+        <location filename="../src/GUI/gui.cpp" line="477"/>
        <source>Display</source>
        <translation>Näytä</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="488"/>
+        <location filename="../src/GUI/gui.cpp" line="489"/>
        <source>Units</source>
        <translation>Yksiköt</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="492"/>
+        <location filename="../src/GUI/gui.cpp" line="493"/>
        <source>Coordinates format</source>
        <translation>Koordinaattien muoto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="619"/>
+        <location filename="../src/GUI/gui.cpp" line="620"/>
        <source>Append file</source>
        <translation>Lisää tiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="620"/>
+        <location filename="../src/GUI/gui.cpp" line="621"/>
        <source>Next/Previous</source>
        <translation>Next/Previous</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="622"/>
+        <location filename="../src/GUI/gui.cpp" line="623"/>
        <source>Toggle graph type</source>
        <translation>Vaihda kaaviokuvan tyyppi</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="624"/>
+        <location filename="../src/GUI/gui.cpp" line="625"/>
        <source>Toggle time type</source>
        <translation>Vaihda ajan tyyppi</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="628"/>
+        <location filename="../src/GUI/gui.cpp" line="629"/>
        <source>Previous map</source>
        <translation>Edellinen kartta</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="629"/>
+        <location filename="../src/GUI/gui.cpp" line="630"/>
        <source>Zoom in</source>
        <translation>Lähennä</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="631"/>
+        <location filename="../src/GUI/gui.cpp" line="632"/>
        <source>Zoom out</source>
        <translation>Loitonna</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="633"/>
+        <location filename="../src/GUI/gui.cpp" line="634"/>
        <source>Digital zoom</source>
        <translation type="unfinished"></translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="634"/>
+        <location filename="../src/GUI/gui.cpp" line="635"/>
        <source>Zoom</source>
        <translation>Zoom</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="1135"/>
+        <location filename="../src/GUI/gui.cpp" line="1138"/>
        <source>Open map file</source>
        <translation>Avaa karttatiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="1175"/>
+        <location filename="../src/GUI/gui.cpp" line="1178"/>
        <source>No files loaded</source>
        <translation>Yhtään tiedostoja ei ladattu</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="920"/>
        <location filename="../src/GUI/gui.cpp" line="923"/>
+        <location filename="../src/GUI/gui.cpp" line="926"/>
        <source>Date</source>
        <translation>Päivämäärä</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="432"/>
+        <location filename="../src/GUI/gui.cpp" line="433"/>
        <source>&amp;File</source>
        <translation>&amp;Tiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="446"/>
+        <location filename="../src/GUI/gui.cpp" line="447"/>
        <source>&amp;Map</source>
        <translation>&amp;Kartat</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="454"/>
+        <location filename="../src/GUI/gui.cpp" line="455"/>
        <source>&amp;Graph</source>
        <translation>Kaa&amp;viokuva</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="463"/>
+        <location filename="../src/GUI/gui.cpp" line="464"/>
        <source>&amp;POI</source>
        <translation>&amp;POI</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="475"/>
+        <location filename="../src/GUI/gui.cpp" line="476"/>
        <source>&amp;Data</source>
        <translation>Tie&amp;dot</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="484"/>
+        <location filename="../src/GUI/gui.cpp" line="485"/>
        <source>&amp;Settings</source>
        <translation>&amp;Asetukset</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="502"/>
+        <location filename="../src/GUI/gui.cpp" line="503"/>
        <source>&amp;Help</source>
        <translation>&amp;Ohje</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="647"/>
+        <location filename="../src/GUI/gui.cpp" line="648"/>
        <source>Map directory:</source>
        <translation>Karttojen hakemisto:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="649"/>
+        <location filename="../src/GUI/gui.cpp" line="650"/>
        <source>POI directory:</source>
        <translation>POI:n hakemisto:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="651"/>
+        <location filename="../src/GUI/gui.cpp" line="652"/>
        <source>GCS file:</source>
        <translation>GCS-tiedosto:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="652"/>
+        <location filename="../src/GUI/gui.cpp" line="653"/>
        <source>PCS file:</source>
        <translation>PCS-tiedosto:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="654"/>
+        <location filename="../src/GUI/gui.cpp" line="655"/>
        <source>Ellipsoids file:</source>
        <translation>Ellipsoids-tiedosto:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="657"/>
+        <location filename="../src/GUI/gui.cpp" line="658"/>
        <source>User override directory:</source>
        <translation type="unfinished"></translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="912"/>
+        <location filename="../src/GUI/gui.cpp" line="915"/>
        <source>Routes</source>
        <translation>Reitit</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="1164"/>
+        <location filename="../src/GUI/gui.cpp" line="1167"/>
        <source>Error loading map:</source>
        <translation>Virhe ladattaessa karttaa:</translation>
    </message>
    <message numerus="yes">
-        <location filename="../src/GUI/gui.cpp" line="1179"/>
+        <location filename="../src/GUI/gui.cpp" line="1182"/>
        <source>%n files</source>
        <translation>
            <numerusform>%n tiedosto</numerusform>
@ -687,97 +687,97 @@
        </translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="613"/>
+        <location filename="../src/GUI/gui.cpp" line="614"/>
        <source>Next file</source>
        <translation>Seuraava tiedosto</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="589"/>
+        <location filename="../src/GUI/gui.cpp" line="590"/>
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        <translation>Versio </translation>
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+        <location filename="../src/GUI/gui.cpp" line="223"/>
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        <translation>Tulosta...</translation>
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    <message>
-        <location filename="../src/GUI/gui.cpp" line="227"/>
+        <location filename="../src/GUI/gui.cpp" line="228"/>
        <source>Export to PDF...</source>
        <translation>Vie PDF:ksi...</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="917"/>
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        <translation>Reittipisteet</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="615"/>
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        <translation>Edellinen tiedosto</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="315"/>
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        <translation>Reittipisteet</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="617"/>
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        <translation>Ensimmäinen tiedosto</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="619"/>
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        <translation>Viimeinen tiedosto</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="747"/>
        <source>Error loading data file:</source>
        <translation>Virhe ladattaessa datatiedostoa:</translation>
    </message>
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-        <location filename="../src/GUI/gui.cpp" line="776"/>
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+        <location filename="../src/GUI/gui.cpp" line="777"/>
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        <translation>Rivi: %1</translation>
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+        <location filename="../src/GUI/gui.cpp" line="774"/>
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        <translation>Virhe ladattaessa POI-tiedostoa:</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="909"/>
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        <translation>Nimi</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="913"/>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="212"/>
+        <location filename="../src/GUI/gui.cpp" line="589"/>
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        <translation>Tietoja GPXSee:stä</translation>
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="527"/>
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-        <location filename="../src/GUI/gui.cpp" line="329"/>
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+        <location filename="../src/GUI/gui.cpp" line="330"/>
+        <location filename="../src/GUI/gui.cpp" line="933"/>
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        <translation>Aika</translation>
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@ -1004,7 +1004,7 @@
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-        <location filename="../src/GUI/optionsdialog.cpp" line="466"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="473"/>
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    </message>
@ -1139,6 +1139,7 @@
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    <message>
        <location filename="../src/GUI/optionsdialog.cpp" line="303"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="437"/>
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@ -1184,7 +1185,7 @@
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@ -1264,33 +1265,38 @@
        <translation>MT</translation>
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+        <location filename="../src/GUI/optionsdialog.cpp" line="441"/>
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-        <location filename="../src/GUI/optionsdialog.cpp" line="473"/>
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+        <translation>Yhteyden aikakatkaisu:</translation>
+    </message>
+    <message>
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+        <location filename="../src/GUI/optionsdialog.cpp" line="474"/>
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+        <location filename="../src/GUI/optionsdialog.cpp" line="476"/>
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+        <location filename="../src/GUI/optionsdialog.cpp" line="478"/>
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        <translation>Tulostus &amp; vienti</translation>
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    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="500"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="507"/>
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--- a/lang/gpxsee_pl.ts
+++ b/lang/gpxsee_pl.ts
--- a/lang/gpxsee_ru.ts
+++ b/lang/gpxsee_ru.ts
@ -47,52 +47,52 @@
 <context>
    <name>Data</name>
    <message>
-        <location filename="../src/data/data.cpp" line="112"/>
+        <location filename="../src/data/data.cpp" line="110"/>
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        <translation>Все поддерживаемые файлы</translation>
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    <message>
-        <location filename="../src/data/data.cpp" line="114"/>
+        <location filename="../src/data/data.cpp" line="112"/>
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    <message>
-        <location filename="../src/data/data.cpp" line="114"/>
+        <location filename="../src/data/data.cpp" line="112"/>
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    <message>
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+        <location filename="../src/data/data.cpp" line="116"/>
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@ -306,380 +306,380 @@
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    <message>
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+        <location filename="../src/GUI/gui.cpp" line="593"/>
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        <translation>GPXSee распространяется в соответствиями с условиями версии 3 Стандартной Общественной Лицензии GNU. Для получения дополнительной информации о GPXSee посетите страницу проекта </translation>
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    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="1135"/>
+        <location filename="../src/GUI/gui.cpp" line="1138"/>
        <source>Open map file</source>
        <translation>Открыть файл карты</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="1175"/>
+        <location filename="../src/GUI/gui.cpp" line="1178"/>
        <source>No files loaded</source>
        <translation>Нет загруженных файлов</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="920"/>
        <location filename="../src/GUI/gui.cpp" line="923"/>
+        <location filename="../src/GUI/gui.cpp" line="926"/>
        <source>Date</source>
        <translation>Дата</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="432"/>
+        <location filename="../src/GUI/gui.cpp" line="433"/>
        <source>&amp;File</source>
        <translation>&amp;Файл</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="446"/>
+        <location filename="../src/GUI/gui.cpp" line="447"/>
        <source>&amp;Map</source>
        <translation>&amp;Карты</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="454"/>
+        <location filename="../src/GUI/gui.cpp" line="455"/>
        <source>&amp;Graph</source>
        <translation>&amp;График</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="463"/>
+        <location filename="../src/GUI/gui.cpp" line="464"/>
        <source>&amp;POI</source>
        <translation>&amp;Точки POI</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="475"/>
+        <location filename="../src/GUI/gui.cpp" line="476"/>
        <source>&amp;Data</source>
        <translation>&amp;Данные</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="484"/>
+        <location filename="../src/GUI/gui.cpp" line="485"/>
        <source>&amp;Settings</source>
        <translation>&amp;Параметры</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="502"/>
+        <location filename="../src/GUI/gui.cpp" line="503"/>
        <source>&amp;Help</source>
        <translation>&amp;Справка</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="647"/>
+        <location filename="../src/GUI/gui.cpp" line="648"/>
        <source>Map directory:</source>
        <translation>Директория с картами:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="649"/>
+        <location filename="../src/GUI/gui.cpp" line="650"/>
        <source>POI directory:</source>
        <translation>Директория с POI:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="651"/>
+        <location filename="../src/GUI/gui.cpp" line="652"/>
        <source>GCS file:</source>
        <translation>GCS файл:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="652"/>
+        <location filename="../src/GUI/gui.cpp" line="653"/>
        <source>PCS file:</source>
        <translation>PCS файл:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="654"/>
+        <location filename="../src/GUI/gui.cpp" line="655"/>
        <source>Ellipsoids file:</source>
        <translation>Ellipsoids файл:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="657"/>
+        <location filename="../src/GUI/gui.cpp" line="658"/>
        <source>User override directory:</source>
        <translation>Каталог пользовательских настроек:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="912"/>
+        <location filename="../src/GUI/gui.cpp" line="915"/>
        <source>Routes</source>
        <translation>Маршруты</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="1164"/>
+        <location filename="../src/GUI/gui.cpp" line="1167"/>
        <source>Error loading map:</source>
        <translation>Ошибка загрузки карты:</translation>
    </message>
    <message numerus="yes">
-        <location filename="../src/GUI/gui.cpp" line="1179"/>
+        <location filename="../src/GUI/gui.cpp" line="1182"/>
        <source>%n files</source>
        <translation>
            <numerusform>%n файл</numerusform>
@ -688,97 +688,97 @@
        </translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="613"/>
+        <location filename="../src/GUI/gui.cpp" line="614"/>
        <source>Next file</source>
        <translation>Следующий файл</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="589"/>
+        <location filename="../src/GUI/gui.cpp" line="590"/>
        <source>Version </source>
        <translation>Версия </translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="222"/>
+        <location filename="../src/GUI/gui.cpp" line="223"/>
        <source>Print...</source>
        <translation>Печать...</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="227"/>
+        <location filename="../src/GUI/gui.cpp" line="228"/>
        <source>Export to PDF...</source>
        <translation>Экспорт в PDF...</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="914"/>
+        <location filename="../src/GUI/gui.cpp" line="917"/>
        <source>Waypoints</source>
        <translation>Точки</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="614"/>
+        <location filename="../src/GUI/gui.cpp" line="615"/>
        <source>Previous file</source>
        <translation>Предыдущий файл</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="314"/>
+        <location filename="../src/GUI/gui.cpp" line="315"/>
        <source>Route waypoints</source>
        <translation>Маршрутные точки</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="616"/>
+        <location filename="../src/GUI/gui.cpp" line="617"/>
        <source>First file</source>
        <translation>Первый файл</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="618"/>
+        <location filename="../src/GUI/gui.cpp" line="619"/>
        <source>Last file</source>
        <translation>Последний файл</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="746"/>
+        <location filename="../src/GUI/gui.cpp" line="747"/>
        <source>Error loading data file:</source>
        <translation>Ошибка загрузки файла данных:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="749"/>
-        <location filename="../src/GUI/gui.cpp" line="776"/>
+        <location filename="../src/GUI/gui.cpp" line="750"/>
+        <location filename="../src/GUI/gui.cpp" line="777"/>
        <source>Line: %1</source>
        <translation>Строка: %1</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="773"/>
+        <location filename="../src/GUI/gui.cpp" line="774"/>
        <source>Error loading POI file:</source>
        <translation>Ошибка загрузки файла с точками POI:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="906"/>
+        <location filename="../src/GUI/gui.cpp" line="909"/>
        <source>Name</source>
        <translation>Имя</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="910"/>
+        <location filename="../src/GUI/gui.cpp" line="913"/>
        <source>Tracks</source>
        <translation>Треки</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="211"/>
-        <location filename="../src/GUI/gui.cpp" line="588"/>
+        <location filename="../src/GUI/gui.cpp" line="212"/>
+        <location filename="../src/GUI/gui.cpp" line="589"/>
        <source>About GPXSee</source>
        <translation>О GPXSee</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="526"/>
+        <location filename="../src/GUI/gui.cpp" line="527"/>
        <source>Navigation</source>
        <translation>Навигация</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="329"/>
-        <location filename="../src/GUI/gui.cpp" line="930"/>
+        <location filename="../src/GUI/gui.cpp" line="330"/>
+        <location filename="../src/GUI/gui.cpp" line="933"/>
        <source>Distance</source>
        <translation>Расстояние</translation>
    </message>
    <message>
-        <location filename="../src/GUI/gui.cpp" line="335"/>
-        <location filename="../src/GUI/gui.cpp" line="485"/>
-        <location filename="../src/GUI/gui.cpp" line="932"/>
+        <location filename="../src/GUI/gui.cpp" line="336"/>
+        <location filename="../src/GUI/gui.cpp" line="486"/>
+        <location filename="../src/GUI/gui.cpp" line="935"/>
        <source>Time</source>
        <translation>Время</translation>
    </message>
@ -1005,7 +1005,7 @@
    </message>
    <message>
        <location filename="../src/GUI/optionsdialog.cpp" line="55"/>
-        <location filename="../src/GUI/optionsdialog.cpp" line="466"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="473"/>
        <source>General</source>
        <translation>Общие</translation>
    </message>
@ -1140,6 +1140,7 @@
    </message>
    <message>
        <location filename="../src/GUI/optionsdialog.cpp" line="303"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="437"/>
        <source>s</source>
        <translation>с</translation>
    </message>
@ -1185,7 +1186,7 @@
    </message>
    <message>
        <location filename="../src/GUI/optionsdialog.cpp" line="344"/>
-        <location filename="../src/GUI/optionsdialog.cpp" line="470"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="477"/>
        <source>POI</source>
        <translation>Точки POI</translation>
    </message>
@ -1265,33 +1266,38 @@
        <translation>МБ</translation>
    </message>
    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="435"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="441"/>
        <source>Image cache size:</source>
        <translation>Размер кэша изображений:</translation>
    </message>
    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="448"/>
-        <location filename="../src/GUI/optionsdialog.cpp" line="473"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="442"/>
+        <source>Connection timeout:</source>
+        <translation>Таймаут соединения:</translation>
+    </message>
+    <message>
+        <location filename="../src/GUI/optionsdialog.cpp" line="455"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="480"/>
        <source>System</source>
        <translation>Система</translation>
    </message>
    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="467"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="474"/>
        <source>Appearance</source>
        <translation>Внешний вид</translation>
    </message>
    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="469"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="476"/>
        <source>Data</source>
        <translation>Данные</translation>
    </message>
    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="471"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="478"/>
        <source>Print &amp; Export</source>
        <translation>Печать и экспорт</translation>
    </message>
    <message>
-        <location filename="../src/GUI/optionsdialog.cpp" line="500"/>
+        <location filename="../src/GUI/optionsdialog.cpp" line="507"/>
        <source>Options</source>
        <translation>Параметры</translation>
    </message>
--- a/lang/gpxsee_sv.ts
+++ b/lang/gpxsee_sv.ts
@ -84,7 +84,7 @@
    <message>
        <location filename="../src/data/data.cpp" line="117"/>
        <source>OziExplorer files</source>
-        <translation type="unfinished"></translation>
+        <translation>OziExplorer-filer</translation>
    </message>
    <message>
        <location filename="../src/data/data.cpp" line="118"/>
@ -1155,7 +1155,7 @@
    <message>
        <location filename="../src/GUI/optionsdialog.cpp" line="315"/>
        <source>Filtering</source>
-        <translation>Filtrerar</translation>
+        <translation>Filtrering</translation>
    </message>
    <message>
        <location filename="../src/GUI/optionsdialog.cpp" line="316"/>
--- a/pkg/csv/gcs.csv
+++ b/pkg/csv/gcs.csv
@ -29,6 +29,7 @@ Djakarta (Batavia),4211,6211,9122,7004,8901,9603,-377,681,-50
 DOS 1968,,,9122,7022,8901,9603,230,-199,-752
 Easter Island 1967,4719,6719,9122,7022,8901,9603,211,147,111
 Egypt,4199,6199,9122,7022,8901,9603,-130,-117,-151
+EST97,4180,6180,9122,7019,8901,9603,0,0,0
 ETRS 89,4258,6258,9122,7019,8901,9603,0,0,0
 European 1950,4230,6230,9122,7022,8901,9603,-87,-98,-121
 European 1950 (Mean France),,,9122,7022,8901,9603,-87,-96,-120
--- a/pkg/csv/pcs.csv
+++ b/pkg/csv/pcs.csv
@ -460,6 +460,7 @@ WGS 84 / SCAR IMW ST49-52,3272,4326,17272,9001,9802,4400,8821,-90,9102,8822,120,
 WGS 84 / SCAR IMW ST53-56,3273,4326,17273,9001,9802,4400,8821,-90,9102,8822,144,9102,8823,-76.4,9110,8824,-79.2,9110,8826,0,9001,8827,0,9001,,,
 WGS 84 / SCAR IMW ST57-60,3274,4326,17274,9001,9802,4400,8821,-90,9102,8822,168,9102,8823,-76.4,9110,8824,-79.2,9110,8826,0,9001,8827,0,9001,,,
 WGS 84 / USGS Transantarctic Mountains,3294,4326,17294,9001,9802,4400,8821,-78,9102,8822,162,9102,8823,-76.4,9110,8824,-79.2,9110,8826,0,9001,8827,0,9001,,,
+Estonian Coordinate System of 1997,3301,4180,19938,9001,9802,4530,8821,57.310319415,9110,8822,24,9110,8823,59.2,9110,8824,58,9110,8826,500000,9001,8827,6375000,9001,,,
 GDA94 / NSW Lambert,3308,4283,17364,9001,9802,4400,8821,-33.25,9102,8822,147,9102,8823,-30.75,9102,8824,-35.75,9102,8826,9300000,9001,8827,4500000,9001,,,
 NAD27 / California Albers,3309,4267,10420,9001,9822,4499,8821,0,9102,8822,-120,9102,8823,34,9102,8824,40.5,9102,8826,0,9001,8827,-4000000,9001,,,
 NAD83 / California Albers,3310,4269,10420,9001,9822,4499,8821,0,9102,8822,-120,9102,8823,34,9102,8824,40.5,9102,8826,0,9001,8827,-4000000,9001,,,
--- a/pkg/gpxsee.desktop
+++ b/pkg/gpxsee.desktop
@ -3,6 +3,7 @@ Name=GPXSee
 Comment=GPS log file viewer and analyzer
 Comment[cz]=Prohlížeč a analyzátor GPS logů
 Comment[fi]=Ohjelma GPS-lokien katseluun ja analysointiin
+Comment[pl]=Przeglądarka i analizator plików dziennika GPS
 Comment[ru]=Программа для просмотра и анализа GPS логов
 Comment[sv]=GPS-loggfilsläsare och analysator
 Exec=gpxsee %F
--- a/pkg/gpxsee.nsi
+++ b/pkg/gpxsee.nsi
@ -5,7 +5,7 @@
 ; The name of the installer
 Name "GPXSee"
 ; Program version
-!define VERSION "5.7"
+!define VERSION "5.10"

 ; The file to write
 OutFile "GPXSee-${VERSION}.exe"
@ -230,6 +230,11 @@ SectionGroup "Localization" SEC_LOCALIZATION
    File /oname=translations\gpxsee_de.qm translations\gpxsee_de.qm
    File /oname=translations\qt_de.qm translations\qt_de.qm
  SectionEnd
+  Section "Polish"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_pl.qm translations\gpxsee_pl.qm
+    File /oname=translations\qt_pl.qm translations\qt_pl.qm
+  SectionEnd
  Section "Russian"
    CreateDirectory "$INSTDIR\translations" 
    File /oname=translations\gpxsee_ru.qm translations\gpxsee_ru.qm
--- a/pkg/gpxsee64.nsi
+++ b/pkg/gpxsee64.nsi
@ -5,7 +5,7 @@
 ; The name of the installer
 Name "GPXSee"
 ; Program version
-!define VERSION "5.7"
+!define VERSION "5.10"

 ; The file to write
 OutFile "GPXSee-${VERSION}_x64.exe"
@ -232,6 +232,11 @@ SectionGroup "Localization" SEC_LOCALIZATION
    File /oname=translations\gpxsee_de.qm translations\gpxsee_de.qm
    File /oname=translations\qt_de.qm translations\qt_de.qm
  SectionEnd
+  Section "Polish"
+    CreateDirectory "$INSTDIR\translations"
+    File /oname=translations\gpxsee_pl.qm translations\gpxsee_pl.qm
+    File /oname=translations\qt_pl.qm translations\qt_pl.qm
+  SectionEnd
  Section "Russian"
    CreateDirectory "$INSTDIR\translations" 
    File /oname=translations\gpxsee_ru.qm translations\gpxsee_ru.qm
@ -312,4 +317,4 @@ LangString DESC_LOCALIZATION ${LANG_ENGLISH} \
  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_MSVC} $(DESC_MSVC) 
  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_APP} $(DESC_APP)
  !insertmacro MUI_DESCRIPTION_TEXT ${SEC_LOCALIZATION} $(DESC_LOCALIZATION)
-!insertmacro MUI_FUNCTION_DESCRIPTION_END
+!insertmacro MUI_FUNCTION_DESCRIPTION_END
--- a/pkg/maps/USGS-imagery.xml
+++ b/pkg/maps/USGS-imagery.xml
@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <map xmlns="http://www.gpxsee.org/map/1">
 	<name>USGS Imagery</name>
-	<url>https://navigator.er.usgs.gov/tiles/aerial_Imagery.cgi/$z/$x/$y</url>
+	<url>https://basemap.nationalmap.gov/ArcGIS/rest/services/USGSImageryOnly/MapServer/tile/$z/$y/$x</url>
 	<copyright>Map services and data available from U.S. Geological Survey, National Geospatial Program.</copyright>
 	<zoom min="2" max="15"/>
 	<bounds bottom="0" top="74"/>
--- a/pkg/maps/USGS-topo.xml
+++ b/pkg/maps/USGS-topo.xml
@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <map xmlns="http://www.gpxsee.org/map/1">
 	<name>USGS Topo</name>
-	<url>https://navigator.er.usgs.gov/tiles/tcr.cgi/$z/$x/$y.png</url>
+	<url>https://basemap.nationalmap.gov/arcgis/rest/services/USGSTopo/MapServer/tile/$z/$y/$x</url>
 	<copyright>Map services and data available from U.S. Geological Survey, National Geospatial Program.</copyright>
 	<zoom min="2" max="15"/>
 </map>
--- a/src/GUI/app.cpp
+++ b/src/GUI/app.cpp
@ -3,10 +3,8 @@
 #include <QLocale>
 #include <QFileOpenEvent>
 #include <QNetworkProxyFactory>
+#include <QNetworkAccessManager>
 #include <QLibraryInfo>
-#include "map/wmts.h"
-#include "map/wms.h"
-#include "map/tileloader.h"
 #include "map/downloader.h"
 #include "map/ellipsoid.h"
 #include "map/gcs.h"
@ -38,10 +36,7 @@ App::App(int &argc, char **argv) : QApplication(argc, argv),
 #endif // Q_OS_MAC

 	QNetworkProxyFactory::setUseSystemConfiguration(true);
-	Downloader *dl = new Downloader(this);
-	TileLoader::setDownloader(dl);
-	WMTS::setDownloader(dl);
-	WMS::setDownloader(dl);
+	Downloader::setNetworkAccessManager(new QNetworkAccessManager(this));
 	OPENGL_SET_SAMPLES(4);
 	loadDatums();
 	loadPCSs();
--- a/src/GUI/cadencegraph.cpp
+++ b/src/GUI/cadencegraph.cpp
@ -24,28 +24,33 @@ void CadenceGraph::setInfo()
 		clearInfo();
 }

-void CadenceGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> CadenceGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->cadence();

 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
+		} else {
+			CadenceGraphItem *gi = new CadenceGraphItem(graph, _graphType);
+			GraphView::addGraph(gi);
+			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
 		}
-
-		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++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}

 	setInfo();
-
 	redraw();
+
+	return graphs;
 }

 qreal CadenceGraph::avg() const
--- a/src/GUI/cadencegraph.h
+++ b/src/GUI/cadencegraph.h
@ -11,7 +11,7 @@ public:
 	CadenceGraph(QWidget *parent = 0);

 	QString label() const {return tr("Cadence");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void showTracks(bool show);
 	void showRoutes(bool show) {Q_UNUSED(show);}
--- a/src/GUI/elevationgraph.cpp
+++ b/src/GUI/elevationgraph.cpp
@ -65,15 +65,15 @@ void ElevationGraph::setInfo()
 	}
 }

-void ElevationGraph::loadGraph(const Graph &graph, Type type, PathItem *path)
+GraphItem *ElevationGraph::loadGraph(const Graph &graph, Type type)
 {
 	if (graph.size() < 2) {
 		skipColor();
-		return;
+		return 0;
 	}

 	ElevationGraphItem *gi = new ElevationGraphItem(graph, _graphType);
-	GraphView::addGraph(gi, path, type);
+	GraphView::addGraph(gi, type);

 	if (type == Track) {
 		_trackAscent += gi->ascent();
@ -86,20 +86,23 @@ void ElevationGraph::loadGraph(const Graph &graph, Type type, PathItem *path)
 		_routeMax = nMax(_routeMax, gi->max());
 		_routeMin = nMin(_routeMin, gi->min());
 	}
+
+	return gi;
 }

-void ElevationGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> ElevationGraph::loadData(const Data &data)
 {
-	int p = 0;
+	QList<GraphItem*> graphs;

 	for (int i = 0; i < data.tracks().count(); i++)
-		loadGraph(data.tracks().at(i)->elevation(), Track, paths.at(p++));
+		graphs.append(loadGraph(data.tracks().at(i)->elevation(), Track));
 	for (int i = 0; i < data.routes().count(); i++)
-		loadGraph(data.routes().at(i)->elevation(), Route, paths.at(p++));
+		graphs.append(loadGraph(data.routes().at(i)->elevation(), Route));

 	setInfo();
-
 	redraw();
+
+	return graphs;
 }

 void ElevationGraph::clear()
--- a/src/GUI/elevationgraph.h
+++ b/src/GUI/elevationgraph.h
@ -11,7 +11,7 @@ public:
 	ElevationGraph(QWidget *parent = 0);

 	QString label() const {return tr("Elevation");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void setUnits(enum Units units);
 	void showTracks(bool show);
@ -28,7 +28,7 @@ private:
 	void setYUnits(Units units);
 	void setInfo();

-	void loadGraph(const Graph &graph, Type type, PathItem *path);
+	GraphItem *loadGraph(const Graph &graph, Type type);

 	qreal _trackAscent, _trackDescent;
 	qreal _routeAscent, _routeDescent;
--- a/src/GUI/exportdialog.cpp
+++ b/src/GUI/exportdialog.cpp
@ -42,9 +42,9 @@ ExportDialog::ExportDialog(Export *exp, QWidget *parent)
 		_paperSize->setCurrentIndex(index);

 	_resolution = new QComboBox();
+	_resolution->addItem("150 DPI", 150);
 	_resolution->addItem("300 DPI", 300);
 	_resolution->addItem("600 DPI", 600);
-	_resolution->addItem("1200 DPI", 1200);
 	if ((index = _resolution->findData(_export->resolution)) >= 0)
 		_resolution->setCurrentIndex(index);

--- a/src/GUI/graphtab.h
+++ b/src/GUI/graphtab.h
@ -7,7 +7,7 @@
 #include "timetype.h"

 class Data;
-class PathItem;
+class GraphItem;

 class GraphTab : public GraphView
 {
@ -19,7 +19,7 @@ public:
 	virtual ~GraphTab() {}

 	virtual QString label() const = 0;
-	virtual void loadData(const Data &data, const QList<PathItem *> &paths) = 0;
+	virtual QList<GraphItem*> loadData(const Data &data) = 0;
 	virtual void clear() {GraphView::clear();}
 	virtual void setUnits(enum Units units) {GraphView::setUnits(units);}
 	virtual void setGraphType(GraphType type) {GraphView::setGraphType(type);}
--- a/src/GUI/graphview.cpp
+++ b/src/GUI/graphview.cpp
@ -187,7 +187,7 @@ void GraphView::showSliderInfo(bool show)
 	_sliderInfo->setVisible(show);
 }

-void GraphView::addGraph(GraphItem *graph, PathItem *path, int id)
+void GraphView::addGraph(GraphItem *graph, int id)
 {
 	QColor color(_palette.nextColor());
 	color.setAlpha(255);
@ -199,10 +199,6 @@ void GraphView::addGraph(GraphItem *graph, PathItem *path, int id)

 	connect(this, SIGNAL(sliderPositionChanged(qreal)), graph,
 	  SLOT(emitSliderPositionChanged(qreal)));
-	connect(graph, SIGNAL(sliderPositionChanged(qreal)), path,
-	  SLOT(moveMarker(qreal)));
-	connect(path, SIGNAL(selected(bool)), graph, SLOT(hover(bool)));
-	connect(graph, SIGNAL(selected(bool)), path, SLOT(hover(bool)));

 	_graphs.append(graph);

--- a/src/GUI/graphview.h
+++ b/src/GUI/graphview.h
@ -44,7 +44,7 @@ signals:
 	void sliderPositionChanged(qreal);

 protected:
-	void addGraph(GraphItem *graph, PathItem *path, int id = 0);
+	void addGraph(GraphItem *graph, int id = 0);

 	void showGraph(bool show, int id = 0);
 	void setGraphType(GraphType type);
--- a/src/GUI/gui.cpp
+++ b/src/GUI/gui.cpp
@ -25,6 +25,7 @@
 #include "data/data.h"
 #include "map/maplist.h"
 #include "map/emptymap.h"
+#include "map/downloader.h"
 #include "config.h"
 #include "icons.h"
 #include "keys.h"
@ -40,6 +41,8 @@
 #include "filebrowser.h"
 #include "cpuarch.h"
 #include "graphtab.h"
+#include "graphitem.h"
+#include "pathitem.h"
 #include "gui.h"


@ -57,15 +60,15 @@ GUI::GUI()

 	createBrowser();

-	QSplitter *splitter = new QSplitter();
-	splitter->setOrientation(Qt::Vertical);
-	splitter->setChildrenCollapsible(false);
-	splitter->addWidget(_mapView);
-	splitter->addWidget(_graphTabWidget);
-	splitter->setContentsMargins(0, 0, 0, 0);
-	splitter->setStretchFactor(0, 255);
-	splitter->setStretchFactor(1, 1);
-	setCentralWidget(splitter);
+	_splitter = new QSplitter();
+	_splitter->setOrientation(Qt::Vertical);
+	_splitter->setChildrenCollapsible(false);
+	_splitter->addWidget(_mapView);
+	_splitter->addWidget(_graphTabWidget);
+	_splitter->setContentsMargins(0, 0, 0, 0);
+	_splitter->setStretchFactor(0, 255);
+	_splitter->setStretchFactor(1, 1);
+	setCentralWidget(_splitter);

 	setWindowIcon(QIcon(QPixmap(APP_ICON)));
 	setWindowTitle(APP_NAME);
@ -687,8 +690,6 @@ bool GUI::openFile(const QString &fileName)
 		updateNavigationActions();
 		updateStatusBarInfo();
 		updateWindowTitle();
-		updateGraphTabs();
-		updateMapView();

 		return true;
 	} else {
@ -702,13 +703,10 @@ bool GUI::openFile(const QString &fileName)
 bool GUI::loadFile(const QString &fileName)
 {
 	Data data;
+	QList<QList<GraphItem*> > graphs;
 	QList<PathItem*> paths;

 	if (data.loadFile(fileName)) {
-		paths = _mapView->loadData(data);
-		for (int i = 0; i < _tabs.count(); i++)
-			_tabs.at(i)->loadData(data, paths);
-
 		for (int i = 0; i < data.tracks().count(); i++) {
 			_trackDistance += data.tracks().at(i)->distance();
 			_time += data.tracks().at(i)->time();
@ -735,6 +733,25 @@ bool GUI::loadFile(const QString &fileName)
 		} else
 			_pathName = QString();

+		for (int i = 0; i < _tabs.count(); i++)
+			graphs.append(_tabs.at(i)->loadData(data));
+		if (updateGraphTabs() | updateMapView())
+			_splitter->refresh();
+		paths = _mapView->loadData(data);
+
+		for (int i = 0; i < paths.count(); i++) {
+			const PathItem *pi = paths.at(i);
+			for (int j = 0; j < graphs.count(); j++) {
+				const GraphItem *gi = graphs.at(j).at(i);
+				if (!gi)
+					continue;
+				connect(gi, SIGNAL(sliderPositionChanged(qreal)), pi,
+				  SLOT(moveMarker(qreal)));
+				connect(pi, SIGNAL(selected(bool)), gi, SLOT(hover(bool)));
+				connect(gi, SIGNAL(selected(bool)), pi, SLOT(hover(bool)));
+			}
+		}
+
 		return true;
 	} else {
 		updateNavigationActions();
@ -855,6 +872,8 @@ void GUI::openOptions()
 		_poi->setRadius(options.poiRadius);
 	if (options.pixmapCache != _options.pixmapCache)
 		QPixmapCache::setCacheLimit(options.pixmapCache * 1024);
+	if (options.connectionTimeout != _options.connectionTimeout)
+		Downloader::setTimeout(options.connectionTimeout);

 	if (reload)
 		reloadFile();
@ -1007,8 +1026,6 @@ void GUI::reloadFile()

 	updateStatusBarInfo();
 	updateWindowTitle();
-	updateGraphTabs();
-	updateMapView();
 	if (_files.isEmpty())
 		_fileActionGroup->setEnabled(false);
 	else
@ -1273,10 +1290,11 @@ void GUI::updateNavigationActions()
 	}
 }

-void GUI::updateGraphTabs()
+bool GUI::updateGraphTabs()
 {
 	int index;
 	GraphTab *tab;
+	bool hidden = _graphTabWidget->isHidden();

 	for (int i = 0; i < _tabs.size(); i++) {
 		tab = _tabs.at(i);
@ -1300,14 +1318,20 @@ void GUI::updateGraphTabs()
 		_graphTabWidget->setHidden(true);
 		_showGraphsAction->setEnabled(false);
 	}
+
+	return (hidden != _graphTabWidget->isHidden());
 }

-void GUI::updateMapView()
+bool GUI::updateMapView()
 {
+	bool hidden = _mapView->isHidden();
+
 	if (_options.alwaysShowMap)
 		_mapView->setHidden(false);
 	else
 		_mapView->setHidden(!(_trackCount + _routeCount + _waypointCount));
+
+	return (hidden != _mapView->isHidden());
 }

 void GUI::setTimeType(TimeType type)
@ -1620,6 +1644,8 @@ void GUI::writeSettings()
 		settings.setValue(USE_OPENGL_SETTING, _options.useOpenGL);
 	if (_options.pixmapCache != PIXMAP_CACHE_DEFAULT)
 		settings.setValue(PIXMAP_CACHE_SETTING, _options.pixmapCache);
+	if (_options.connectionTimeout != CONNECTION_TIMEOUT_DEFAULT)
+		settings.setValue(CONNECTION_TIMEOUT_SETTING, _options.connectionTimeout);
 	if (_options.hiresPrint != HIRES_PRINT_DEFAULT)
 		settings.setValue(HIRES_PRINT_SETTING, _options.hiresPrint);
 	if (_options.printName != PRINT_NAME_DEFAULT)
@ -1848,6 +1874,8 @@ void GUI::readSettings()
 	  .toBool();
 	_options.pixmapCache = settings.value(PIXMAP_CACHE_SETTING,
 	  PIXMAP_CACHE_DEFAULT).toInt();
+	_options.connectionTimeout = settings.value(CONNECTION_TIMEOUT_SETTING,
+	  CONNECTION_TIMEOUT_DEFAULT).toInt();
 	_options.hiresPrint = settings.value(HIRES_PRINT_SETTING,
 	  HIRES_PRINT_DEFAULT).toBool();
 	_options.printName = settings.value(PRINT_NAME_SETTING, PRINT_NAME_DEFAULT)
@ -1907,6 +1935,7 @@ void GUI::readSettings()
 	_poi->setRadius(_options.poiRadius);

 	QPixmapCache::setCacheLimit(_options.pixmapCache * 1024);
+	Downloader::setTimeout(_options.connectionTimeout);

 	settings.endGroup();
 }
--- a/src/GUI/gui.h
+++ b/src/GUI/gui.h
@ -20,6 +20,7 @@ class QTabWidget;
 class QActionGroup;
 class QAction;
 class QLabel;
+class QSplitter;
 class QSignalMapper;
 class QPrinter;
 class FileBrowser;
@ -109,8 +110,8 @@ private:
 	void updateStatusBarInfo();
 	void updateWindowTitle();
 	void updateNavigationActions();
-	void updateGraphTabs();
-	void updateMapView();
+	bool updateGraphTabs();
+	bool updateMapView();

 	TimeType timeType() const;
 	Units units() const;
@ -196,6 +197,7 @@ private:
 	QLabel *_distanceLabel;
 	QLabel *_timeLabel;

+	QSplitter *_splitter;
 	MapView *_mapView;
 	QTabWidget *_graphTabWidget;
 	QList<GraphTab*> _tabs;
--- a/src/GUI/heartrategraph.cpp
+++ b/src/GUI/heartrategraph.cpp
@ -24,28 +24,33 @@ void HeartRateGraph::setInfo()
 		clearInfo();
 }

-void HeartRateGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> HeartRateGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->heartRate();

 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
+		} else {
+			HeartRateGraphItem *gi = new HeartRateGraphItem(graph, _graphType);
+			GraphView::addGraph(gi);
+			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
 		}
-
-		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++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}

 	setInfo();
-
 	redraw();
+
+	return graphs;
 }

 qreal HeartRateGraph::avg() const
--- a/src/GUI/heartrategraph.h
+++ b/src/GUI/heartrategraph.h
@ -11,7 +11,7 @@ public:
 	HeartRateGraph(QWidget *parent = 0);

 	QString label() const {return tr("Heart rate");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void showTracks(bool show);

--- a/src/GUI/keys.h
+++ b/src/GUI/keys.h
@ -9,10 +9,8 @@
 #define FIRST_KEY               Qt::Key_Home
 #define LAST_KEY                Qt::Key_End
 #define MODIFIER                Qt::ShiftModifier
-
-#define ZOOM_IN                 QKeySequence::ZoomIn
-#define ZOOM_OUT                QKeySequence::ZoomOut
-
+#define ZOOM_IN                 Qt::Key_Plus
+#define ZOOM_OUT                Qt::Key_Minus
 #define TOGGLE_GRAPH_TYPE_KEY   Qt::Key_X
 #define TOGGLE_TIME_TYPE_KEY    Qt::Key_T

--- a/src/GUI/mapview.cpp
+++ b/src/GUI/mapview.cpp
@ -287,7 +287,9 @@ void MapView::setMap(Map *map)
 		it.value()->setMap(_map);
 	updatePOIVisibility();

-	centerOn(_map->ll2xy(cr.center()));
+	QPointF nc = QRectF(_map->ll2xy(cr.topLeft()),
+	  _map->ll2xy(cr.bottomRight())).center();
+	centerOn(nc);

 	resetCachedContent();
 	QPixmapCache::clear();
@ -419,7 +421,7 @@ void MapView::digitalZoom(int zoom)
 	_mapScale->setDigitalZoom(_digitalZoom);
 }

-void MapView::zoom(int zoom, const QPoint &pos, const Coordinates &c)
+void MapView::zoom(int zoom, const QPoint &pos)
 {
 	bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;

@ -431,9 +433,9 @@ void MapView::zoom(int zoom, const QPoint &pos, const Coordinates &c)

 		digitalZoom(zoom);
 	} else {
-		qreal os, ns;
-		os = _map->zoom();
-		ns = (zoom > 0) ? _map->zoomIn() : _map->zoomOut();
+		Coordinates c = _map->xy2ll(mapToScene(pos));
+		qreal os = _map->zoom();
+		qreal ns = (zoom > 0) ? _map->zoomIn() : _map->zoomOut();

 		if (ns != os) {
 			rescale();
@ -454,8 +456,7 @@ void MapView::wheelEvent(QWheelEvent *event)
 		return;
 	deg = 0;

-	Coordinates c = _map->xy2ll(mapToScene(event->pos()));
-	zoom((event->delta() > 0) ? 1 : -1, event->pos(), c);
+	zoom((event->delta() > 0) ? 1 : -1, event->pos());
 }

 void MapView::mouseDoubleClickEvent(QMouseEvent *event)
@ -463,8 +464,7 @@ void MapView::mouseDoubleClickEvent(QMouseEvent *event)
 	if (event->button() != Qt::LeftButton && event->button() != Qt::RightButton)
 		return;

-	Coordinates c = _map->xy2ll(mapToScene(event->pos()));
-	zoom((event->button() == Qt::LeftButton) ? 1 : -1, event->pos(), c);
+	zoom((event->button() == Qt::LeftButton) ? 1 : -1, event->pos());
 }

 void MapView::keyPressEvent(QKeyEvent *event)
@ -472,11 +472,10 @@ void MapView::keyPressEvent(QKeyEvent *event)
 	int z;

 	QPoint pos = viewport()->rect().center();
-	Coordinates c = _map->xy2ll(mapToScene(pos));

-	if (event->matches(ZOOM_IN))
+	if (event->key() == ZOOM_IN)
 		z = 1;
-	else if (event->matches(ZOOM_OUT))
+	else if (event->key() == ZOOM_OUT)
 		z = -1;
 	else if (_digitalZoom && event->key() == Qt::Key_Escape) {
 		digitalZoom(0);
@ -486,7 +485,7 @@ void MapView::keyPressEvent(QKeyEvent *event)
 		return;
 	}

-	zoom(z, pos, c);
+	zoom(z, pos);
 }

 void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
@ -495,13 +494,12 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
 	QRect orig, adj;
 	qreal ratio, diff, q;
 	QPointF origScene, origPos;
-	RectC origC;
+	int zoom;


 	// Enter plot mode
 	setUpdatesEnabled(false);
 	_plot = true;
-	_map->setBlockingMode(true);

 	// Compute sizes & ratios
 	orig = viewport()->rect();
@ -520,8 +518,8 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,

 	// Adjust the view for printing
 	if (hires) {
+		zoom = _map->zoom();
 		QRectF vr(mapToScene(orig).boundingRect());
-		origC = RectC(_map->xy2ll(vr.topLeft()), _map->xy2ll(vr.bottomRight()));
 		origScene = vr.center();

 		QPointF s(painter->device()->logicalDpiX()
@ -536,12 +534,12 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,
 		centerOn(center);
 		adj.moveCenter(mapFromScene(center));

-		_mapScale->setDigitalZoom(-log2(s.x() / q));
+		_mapScale->setDigitalZoom(_digitalZoom - log2(s.x() / q));
 		_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint(
 		  -(SCALE_OFFSET + _mapScale->boundingRect().width()) * (s.x() / q),
 		  -(SCALE_OFFSET + _mapScale->boundingRect().height()) * (s.x() / q)))));
 	} else {
-		_mapScale->setDigitalZoom(-log2(1.0 / q));
+		_mapScale->setDigitalZoom(_digitalZoom - log2(1.0 / q));
 		_mapScale->setPos(mapToScene(QPoint(adj.bottomRight() + QPoint(
 		  -(SCALE_OFFSET + _mapScale->boundingRect().width()) / q ,
 		  -(SCALE_OFFSET + _mapScale->boundingRect().height()) / q))));
@ -552,15 +550,14 @@ void MapView::plot(QPainter *painter, const QRectF &target, qreal scale,

 	// Revert view changes to display mode
 	if (hires) {
-		_map->zoomFit(orig.size(), origC);
+		_map->setZoom(zoom);
 		rescale();
 		centerOn(origScene);
 	}
-	_mapScale->setDigitalZoom(0);
+	_mapScale->setDigitalZoom(_digitalZoom);
 	_mapScale->setPos(origPos);

 	// Exit plot mode
-	_map->setBlockingMode(false);
 	_plot = false;
 	setUpdatesEnabled(true);
 }
@ -761,7 +758,7 @@ void MapView::drawBackground(QPainter *painter, const QRectF &rect)
 		QRectF ir = rect.intersected(_map->bounds());
 		if (_opacity < 1.0)
 			painter->setOpacity(_opacity);
-		_map->draw(painter, ir);
+		_map->draw(painter, ir, _plot);
 	}
 }

--- a/src/GUI/mapview.h
+++ b/src/GUI/mapview.h
@ -22,6 +22,7 @@ class RouteItem;
 class WaypointItem;
 class ScaleItem;
 class PathItem;
+class GraphItem;

 class MapView : public QGraphicsView
 {
@ -30,7 +31,7 @@ class MapView : public QGraphicsView
 public:
 	MapView(Map *map, POI *poi, QWidget *parent = 0);

-	QList<PathItem*> loadData(const Data &data);
+	QList<PathItem *> loadData(const Data &data);

 	void setPalette(const Palette &palette);
 	void setPOI(POI *poi);
@ -84,7 +85,7 @@ private:
 	QPointF contentCenter() const;
 	void rescale();
 	void centerOn(const QPointF &pos);
-	void zoom(int zoom, const QPoint &pos, const Coordinates &c);
+	void zoom(int zoom, const QPoint &pos);
 	void digitalZoom(int zoom);
 	void updatePOIVisibility();

--- a/src/GUI/optionsdialog.cpp
+++ b/src/GUI/optionsdialog.cpp
@ -431,16 +431,23 @@ QWidget *OptionsDialog::createSystemPage()
 	_pixmapCache->setSuffix(UNIT_SPACE + tr("MB"));
 	_pixmapCache->setValue(_options->pixmapCache);

-	QFormLayout *cacheLayout = new QFormLayout();
-	cacheLayout->addRow(tr("Image cache size:"), _pixmapCache);
+	_connectionTimeout = new QSpinBox();
+	_connectionTimeout->setMinimum(30);
+	_connectionTimeout->setMaximum(120);
+	_connectionTimeout->setSuffix(UNIT_SPACE + tr("s"));
+	_connectionTimeout->setValue(_options->connectionTimeout);

-	QFormLayout *openGLLayout = new QFormLayout();
-	openGLLayout->addWidget(_useOpenGL);
+	QFormLayout *formLayout = new QFormLayout();
+	formLayout->addRow(tr("Image cache size:"), _pixmapCache);
+	formLayout->addRow(tr("Connection timeout:"), _connectionTimeout);
+
+	QFormLayout *checkboxLayout = new QFormLayout();
+	checkboxLayout->addWidget(_useOpenGL);

 	QWidget *systemTab = new QWidget();
 	QVBoxLayout *systemTabLayout = new QVBoxLayout();
-	systemTabLayout->addLayout(cacheLayout);
-	systemTabLayout->addLayout(openGLLayout);
+	systemTabLayout->addLayout(formLayout);
+	systemTabLayout->addLayout(checkboxLayout);
 	systemTabLayout->addStretch();
 	systemTab->setLayout(systemTabLayout);

@ -545,6 +552,7 @@ void OptionsDialog::accept()

 	_options->useOpenGL = _useOpenGL->isChecked();
 	_options->pixmapCache = _pixmapCache->value();
+	_options->connectionTimeout = _connectionTimeout->value();

 	_options->hiresPrint = _hires->isChecked();
 	_options->printName = _name->isChecked();
--- a/src/GUI/optionsdialog.h
+++ b/src/GUI/optionsdialog.h
@ -48,6 +48,7 @@ struct Options {
 	// System
 	bool useOpenGL;
 	int pixmapCache;
+	int connectionTimeout;
 	// Print/Export
 	bool hiresPrint;
 	bool printName;
@ -113,6 +114,7 @@ private:
 	QDoubleSpinBox *_poiRadius;
 	// System
 	QSpinBox *_pixmapCache;
+	QSpinBox *_connectionTimeout;
 	QCheckBox *_useOpenGL;
 	// Print/Export
 	QRadioButton *_wysiwyg;
--- a/src/GUI/powergraph.cpp
+++ b/src/GUI/powergraph.cpp
@ -24,28 +24,33 @@ void PowerGraph::setInfo()
 		clearInfo();
 }

-void PowerGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> PowerGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->power();

 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
+		} else {
+			PowerGraphItem *gi = new PowerGraphItem(graph, _graphType);
+			GraphView::addGraph(gi);
+			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
 		}
-
-		PowerGraphItem *gi = new PowerGraphItem(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++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}

 	setInfo();
-
 	redraw();
+
+	return graphs;
 }

 qreal PowerGraph::avg() const
--- a/src/GUI/powergraph.h
+++ b/src/GUI/powergraph.h
@ -11,7 +11,7 @@ public:
 	PowerGraph(QWidget *parent = 0);

 	QString label() const {return tr("Power");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void showTracks(bool show);

--- a/src/GUI/settings.h
+++ b/src/GUI/settings.h
@ -130,6 +130,8 @@
 #define USE_OPENGL_DEFAULT                false
 #define PIXMAP_CACHE_SETTING              "pixmapCache"
 #define PIXMAP_CACHE_DEFAULT              64 /* MB */
+#define CONNECTION_TIMEOUT_SETTING        "connectionTimeout"
+#define CONNECTION_TIMEOUT_DEFAULT        30 /* s */
 #define HIRES_PRINT_SETTING               "hiresPrint"
 #define HIRES_PRINT_DEFAULT               false
 #define PRINT_NAME_SETTING                "printName"
--- a/src/GUI/speedgraph.cpp
+++ b/src/GUI/speedgraph.cpp
@ -34,32 +34,37 @@ void SpeedGraph::setInfo()
 		clearInfo();
 }

-void SpeedGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> SpeedGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Track *track = data.tracks().at(i);
 		const Graph &graph = track->speed();

 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
+		} else {
+			SpeedGraphItem *gi = new SpeedGraphItem(graph, _graphType,
+			  track->movingTime());
+			gi->setTimeType(_timeType);
+			GraphView::addGraph(gi);
+			_avg.append(QPointF(track->distance(), gi->avg()));
+			_mavg.append(QPointF(track->distance(), gi->mavg()));
+			graphs.append(gi);
 		}
-
-		SpeedGraphItem *gi = new SpeedGraphItem(graph, _graphType,
-		  track->movingTime());
-		gi->setTimeType(_timeType);
-		GraphView::addGraph(gi, paths.at(i));
-
-		_avg.append(QPointF(track->distance(), gi->avg()));
-		_mavg.append(QPointF(track->distance(), gi->mavg()));
 	}

-	for (int i = 0; i < data.routes().count(); i++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}

 	setInfo();
-
 	redraw();
+
+	return graphs;
 }

 qreal SpeedGraph::avg() const
--- a/src/GUI/speedgraph.h
+++ b/src/GUI/speedgraph.h
@ -12,7 +12,7 @@ public:
 	SpeedGraph(QWidget *parent = 0);

 	QString label() const {return tr("Speed");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void setUnits(Units units);
 	void setTimeType(TimeType type);
--- a/src/GUI/temperaturegraph.cpp
+++ b/src/GUI/temperaturegraph.cpp
@ -26,28 +26,34 @@ void TemperatureGraph::setInfo()
 		clearInfo();
 }

-void TemperatureGraph::loadData(const Data &data, const QList<PathItem *> &paths)
+QList<GraphItem*> TemperatureGraph::loadData(const Data &data)
 {
+	QList<GraphItem*> graphs;
+
 	for (int i = 0; i < data.tracks().count(); i++) {
 		const Graph &graph = data.tracks().at(i)->temperature();

 		if (graph.size() < 2) {
 			skipColor();
-			continue;
+			graphs.append(0);
+		} else {
+			TemperatureGraphItem *gi = new TemperatureGraphItem(graph,
+			  _graphType);
+			GraphView::addGraph(gi);
+			_avg.append(QPointF(data.tracks().at(i)->distance(), gi->avg()));
+			graphs.append(gi);
 		}
-
-		TemperatureGraphItem *gi = new TemperatureGraphItem(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++)
+	for (int i = 0; i < data.routes().count(); i++) {
 		skipColor();
+		graphs.append(0);
+	}

 	setInfo();
-
 	redraw();
+
+	return graphs;
 }

 qreal TemperatureGraph::avg() const
--- a/src/GUI/temperaturegraph.h
+++ b/src/GUI/temperaturegraph.h
@ -11,7 +11,7 @@ public:
 	TemperatureGraph(QWidget *parent = 0);

 	QString label() const {return tr("Temperature");}
-	void loadData(const Data &data, const QList<PathItem *> &paths);
+	QList<GraphItem*> loadData(const Data &data);
 	void clear();
 	void setUnits(enum Units units);
 	void showTracks(bool show);
--- a/src/data/gpxparser.cpp
+++ b/src/data/gpxparser.cpp
@ -190,6 +190,7 @@ bool GPXParser::parse(QFile *file, QList<TrackData> &tracks,
 {
 	_reader.clear();
 	_reader.setDevice(file);
+	_reader.setNamespaceProcessing(false);

 	if (_reader.readNextStartElement()) {
 		if (_reader.name() == "gpx")
--- a/src/map/atlas.cpp
+++ b/src/map/atlas.cpp
@ -36,13 +36,13 @@ void Atlas::computeZooms()
 {
 	qSort(_maps.begin(), _maps.end(), resCmp);

-	_zooms.append(QPair<int, int>(0, _maps.count() - 1));
+	_zooms.append(Zoom(0, _maps.count() - 1));
 	for (int i = 1; i < _maps.count(); i++) {
 		qreal last = _maps.at(i-1)->resolution(_maps.at(i)->bounds());
 		qreal cur = _maps.at(i)->resolution(_maps.at(i)->bounds());
 		if (cur < last * ZOOM_THRESHOLD) {
-			_zooms.last().second = i-1;
-			_zooms.append(QPair<int, int>(i, _maps.count() - 1));
+			_zooms.last().last = i-1;
+			_zooms.append(Zoom(i, _maps.count() - 1));
 		}
 	}
 }
@ -56,7 +56,7 @@ void Atlas::computeBounds()

 	for (int z = 0; z < _zooms.count(); z++) {
 		QList<OfflineMap*> m;
-		for (int i = _zooms.at(z).first; i <= _zooms.at(z).second; i++)
+		for (int i = _zooms.at(z).first; i <= _zooms.at(z).last; i++)
 			m.append(_maps.at(i));

 		qSort(m.begin(), m.end(), xCmp);
@ -75,9 +75,8 @@ void Atlas::computeBounds()
 	}

 	for (int i = 0; i < _maps.count(); i++)
-		_bounds.append(QPair<QRectF, QRectF>(QRectF(TL(_maps.at(i)).toPointF(),
-		  BR(_maps.at(i)).toPointF()), QRectF(offsets.at(i),
-		  _maps.at(i)->bounds().size())));
+		_bounds.append(Bounds(RectD(TL(_maps.at(i)), BR(_maps.at(i))),
+		  QRectF(offsets.at(i), _maps.at(i)->bounds().size())));
 }

 Atlas::Atlas(const QString &fileName, QObject *parent)
@ -152,11 +151,11 @@ QRectF Atlas::bounds() const
 {
 	QSizeF s(0, 0);

-	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).second; i++) {
-		if (_bounds.at(i).second.right() > s.width())
-			s.setWidth(_bounds.at(i).second.right());
-		if (_bounds.at(i).second.bottom() > s.height())
-			s.setHeight(_bounds.at(i).second.bottom());
+	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).last; i++) {
+		if (_bounds.at(i).xy.right() > s.width())
+			s.setWidth(_bounds.at(i).xy.right());
+		if (_bounds.at(i).xy.bottom() > s.height())
+			s.setHeight(_bounds.at(i).xy.bottom());
 	}

 	return QRectF(QPointF(0, 0), s);
@ -166,9 +165,8 @@ qreal Atlas::resolution(const QRectF &rect) const
 {
 	int idx = _zooms.at(_zoom).first;

-	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).second; i++) {
-		if (_bounds.at(i).second.contains(_maps.at(i)->xy2pp(rect.center())
-		  .toPointF())) {
+	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).last; i++) {
+		if (_bounds.at(i).xy.contains(rect.center())) {
 			idx = i;
 			break;
 		}
@ -188,9 +186,8 @@ int Atlas::zoomFit(const QSize &size, const RectC &br)
 	}

 	for (int z = 0; z < _zooms.count(); z++) {
-		for (int i = _zooms.at(z).first; i <= _zooms.at(z).second; i++) {
-			if (!_bounds.at(i).first.contains(_maps.at(i)->ll2pp(br.center())
-			  .toPointF()))
+		for (int i = _zooms.at(z).first; i <= _zooms.at(z).last; i++) {
+			if (!_bounds.at(i).pp.contains(_maps.at(i)->ll2pp(br.center())))
 				continue;

 			QRect sbr = QRectF(_maps.at(i)->ll2xy(br.topLeft()),
@ -208,6 +205,12 @@ int Atlas::zoomFit(const QSize &size, const RectC &br)
 	return _zoom;
 }

+void Atlas::setZoom(int zoom)
+{
+	_mapIndex = -1;
+	_zoom = zoom;
+}
+
 int Atlas::zoomIn()
 {
 	_zoom = qMin(_zoom + 1, _zooms.size() - 1);
@ -226,15 +229,15 @@ int Atlas::zoomOut()

 QPointF Atlas::ll2xy(const Coordinates &c)
 {
-	QPointF pp;
+	PointD pp;

 	if (_mapIndex >= 0)
-		pp = _maps.at(_mapIndex)->ll2pp(c).toPointF();
-	if (_mapIndex < 0 || !_bounds.at(_mapIndex).first.contains(pp)) {
+		pp = _maps.at(_mapIndex)->ll2pp(c);
+	if (_mapIndex < 0 || !_bounds.at(_mapIndex).pp.contains(pp)) {
 		_mapIndex = _zooms.at(_zoom).first;
-		for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).second; i++) {
-			pp = _maps.at(i)->ll2pp(c).toPointF();
-			if (_bounds.at(i).first.contains(pp)) {
+		for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).last; i++) {
+			pp = _maps.at(i)->ll2pp(c);
+			if (_bounds.at(i).pp.contains(pp)) {
 				_mapIndex = i;
 				break;
 			}
@ -242,29 +245,31 @@ QPointF Atlas::ll2xy(const Coordinates &c)
 	}

 	QPointF p = _maps.at(_mapIndex)->pp2xy(pp);
-	return p + _bounds.at(_mapIndex).second.topLeft();
+	return p + _bounds.at(_mapIndex).xy.topLeft();
 }

 Coordinates Atlas::xy2ll(const QPointF &p)
 {
 	int idx = _zooms.at(_zoom).first;

-	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).second; i++) {
-		if (_bounds.at(i).second.contains(_maps.at(i)->xy2pp(p).toPointF())) {
+	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).last; i++) {
+		if (_bounds.at(i).xy.contains(p)) {
 			idx = i;
 			break;
 		}
 	}

-	QPointF p2 = p - _bounds.at(idx).second.topLeft();
+	QPointF p2 = p - _bounds.at(idx).xy.topLeft();
 	return _maps.at(idx)->xy2ll(p2);
 }

-void Atlas::draw(QPainter *painter, const QRectF &rect)
+void Atlas::draw(QPainter *painter, const QRectF &rect, bool block)
 {
+	Q_UNUSED(block);
+
 	// All in one map
-	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).second; i++) {
-		if (_bounds.at(i).second.contains(rect)) {
+	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).last; i++) {
+		if (_bounds.at(i).xy.contains(rect)) {
 			draw(painter, rect, i);
 			return;
 		}
@ -272,8 +277,8 @@ void Atlas::draw(QPainter *painter, const QRectF &rect)

 	// Multiple maps
 	painter->fillRect(rect, _backgroundColor);
-	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).second; i++) {
-		QRectF ir = rect.intersected(_bounds.at(i).second);
+	for (int i = _zooms.at(_zoom).first; i <= _zooms.at(_zoom).last; i++) {
+		QRectF ir = rect.intersected(_bounds.at(i).xy);
 		if (!ir.isNull())
 			draw(painter, ir, i);
 	}
@ -282,13 +287,13 @@ void Atlas::draw(QPainter *painter, const QRectF &rect)
 void Atlas::draw(QPainter *painter, const QRectF &rect, int mapIndex)
 {
 	OfflineMap *map = _maps.at(mapIndex);
-	const QPointF offset = _bounds.at(mapIndex).second.topLeft();
+	const QPointF offset = _bounds.at(mapIndex).xy.topLeft();
 	QRectF pr = QRectF(rect.topLeft() - offset, rect.size());

 	map->load();

 	painter->translate(offset);
-	map->draw(painter, pr);
+	map->draw(painter, pr, true);
 	painter->translate(-offset);
 }

--- a/src/map/atlas.h
+++ b/src/map/atlas.h
@ -2,6 +2,7 @@
 #define ATLAS_H

 #include "map.h"
+#include "rectd.h"

 class OfflineMap;

@ -18,6 +19,7 @@ public:
 	qreal resolution(const QRectF &rect) const;

 	int zoom() const {return _zoom;}
+	void setZoom(int zoom);
 	int zoomFit(const QSize &size, const RectC &br);
 	int zoomIn();
 	int zoomOut();
@ -25,7 +27,7 @@ public:
 	QPointF ll2xy(const Coordinates &c);
 	Coordinates xy2ll(const QPointF &p);

-	void draw(QPainter *painter, const QRectF &rect);
+	void draw(QPainter *painter, const QRectF &rect, bool block);

 	void unload();

@ -35,6 +37,22 @@ public:
 	static bool isAtlas(const QString &path);

 private:
+	struct Zoom {
+		int first;
+		int last;
+
+		Zoom() : first(-1), last(-1) {}
+		Zoom(int first, int last) : first(first), last(last) {}
+	};
+
+	struct Bounds {
+		RectD pp;
+		QRectF xy;
+
+		Bounds() {}
+		Bounds(const RectD &pp, const QRectF &xy) : pp(pp), xy(xy) {}
+	};
+
 	void draw(QPainter *painter, const QRectF &rect, int mapIndex);
 	void computeZooms();
 	void computeBounds();
@ -42,8 +60,8 @@ private:
 	QString _name;

 	QList<OfflineMap*> _maps;
-	QVector<QPair<int, int> > _zooms;
-	QVector<QPair<QRectF, QRectF> > _bounds;
+	QVector<Zoom> _zooms;
+	QVector<Bounds> _bounds;
 	int _zoom;
 	int _mapIndex;

--- a/src/map/downloader.cpp
+++ b/src/map/downloader.cpp
@ -1,7 +1,6 @@
 #include <QFile>
 #include <QFileInfo>
 #include <QNetworkRequest>
-#include <QNetworkReply>
 #include <QBasicTimer>
 #include "config.h"
 #include "downloader.h"
@ -26,7 +25,7 @@
 #define ATTR_LEVEL    (QNetworkRequest::Attribute)(QNetworkRequest::User + 2)

 #define MAX_REDIRECT_LEVEL 5
-#define TIMEOUT            30 /* s */
+#define RETRIES 3


 Authorization::Authorization(const QString &username, const QString &password)
@ -80,20 +79,24 @@ private:
 };


-Downloader::Downloader(QObject *parent) : QObject(parent)
-{
-	connect(&_manager, SIGNAL(finished(QNetworkReply*)),
-	  SLOT(downloadFinished(QNetworkReply*)));
-}
+QNetworkAccessManager *Downloader::_manager = 0;
+int Downloader::_timeout = 30;

 bool Downloader::doDownload(const Download &dl,
  const QByteArray &authorization, const Redirect *redirect)
 {
 	QUrl url(dl.url());

-	if (_errorDownloads.contains(url))
+	if (!url.isValid() || !(url.scheme() == "http" || url.scheme() == "https")) {
+		qWarning("%s: Invalid URL\n", qPrintable(url.toString()));
+		if (redirect)
+			_errorDownloads.insert(redirect->origin(), RETRIES);
 		return false;
-	if (_currentDownloads.contains(url))
+	}
+
+	if (_errorDownloads.value(url) >= RETRIES)
+		return false;
+	if (_currentDownloads.contains(url) && !redirect)
 		return false;

 	QNetworkRequest request(url);
@ -106,16 +109,24 @@ bool Downloader::doDownload(const Download &dl,
 	if (!authorization.isNull())
 		request.setRawHeader("Authorization", authorization);

-	QNetworkReply *reply = _manager.get(request);
-	if (reply) {
+	QNetworkReply *reply = _manager->get(request);
+	if (reply && reply->isRunning()) {
 		_currentDownloads.insert(url);
-		ReplyTimeout::setTimeout(reply, TIMEOUT);
-	} else
+		ReplyTimeout::setTimeout(reply, _timeout);
+		connect(reply, SIGNAL(finished()), this, SLOT(emitFinished()));
+	} else if (reply)
+		downloadFinished(reply);
+	else
 		return false;

 	return true;
 }

+void Downloader::emitFinished()
+{
+	downloadFinished(static_cast<QNetworkReply*>(sender()));
+}
+
 bool Downloader::saveToDisk(const QString &filename, QIODevice *data)
 {
 	QFile file(filename);
@ -132,18 +143,27 @@ bool Downloader::saveToDisk(const QString &filename, QIODevice *data)
 	return true;
 }

+void Downloader::insertError(const QUrl &url, QNetworkReply::NetworkError error)
+{
+	if (error == QNetworkReply::OperationCanceledError)
+		_errorDownloads.insert(url, _errorDownloads.value(url) + 1);
+	else
+		_errorDownloads.insert(url, RETRIES);
+}
+
 void Downloader::downloadFinished(QNetworkReply *reply)
 {
 	QUrl url = reply->request().url();
+	QNetworkReply::NetworkError error = reply->error();

-	if (reply->error()) {
+	if (error) {
 		QUrl origin = reply->request().attribute(ATTR_ORIGIN).toUrl();
 		if (origin.isEmpty()) {
-			_errorDownloads.insert(url);
+			insertError(url, error);
 			qWarning("Error downloading file: %s: %s\n",
 			  url.toEncoded().constData(), qPrintable(reply->errorString()));
 		} else {
-			_errorDownloads.insert(origin);
+			insertError(origin, error);
 			qWarning("Error downloading file: %s -> %s: %s\n",
 			  origin.toEncoded().constData(), url.toEncoded().constData(),
 			  qPrintable(reply->errorString()));
@ -157,24 +177,29 @@ void Downloader::downloadFinished(QNetworkReply *reply)
 			QUrl origin = reply->request().attribute(ATTR_ORIGIN).toUrl();
 			int level = reply->request().attribute(ATTR_LEVEL).toInt();

-			if (location == url) {
-				_errorDownloads.insert(url);
+			if (level >= MAX_REDIRECT_LEVEL) {
+				_errorDownloads.insert(origin, RETRIES);
 				qWarning("Error downloading file: %s: "
-				  "redirect loop\n", url.toEncoded().constData());
-			} else if (level >= MAX_REDIRECT_LEVEL) {
-				_errorDownloads.insert(origin);
-				qWarning("Error downloading file: %s: "
-				  "redirect level limit reached\n",
+				  "redirect level limit reached (redirect loop?)\n",
 				  origin.toEncoded().constData());
 			} else {
+				QUrl redirectUrl;
+				if (location.isRelative()) {
+					QString path = QDir::isAbsolutePath(location.path())
+					  ? location.path() : "/" + location.path();
+					redirectUrl = QUrl(url.scheme() + "://" + url.host() + path);
+				} else
+					redirectUrl = location;
+
 				Redirect redirect(origin.isEmpty() ? url : origin, level + 1);
-				Download dl(location, filename);
+				Download dl(redirectUrl, filename);
 				doDownload(dl, reply->request().rawHeader("Authorization"),
 				  &redirect);
 			}
-		} else
+		} else {
 			if (!saveToDisk(filename, reply))
-				_errorDownloads.insert(url);
+				_errorDownloads.insert(url, RETRIES);
+		}
 	}

 	_currentDownloads.remove(url);
--- a/src/map/downloader.h
+++ b/src/map/downloader.h
@ -1,12 +1,13 @@
-#ifndef DOWNLOADER_H
+#ifndef DOWNLOADER_H
 #define DOWNLOADER_H

 #include <QNetworkAccessManager>
+#include <QNetworkReply>
 #include <QUrl>
 #include <QList>
 #include <QSet>
+#include <QHash>

-class QNetworkReply;

 class Download
 {
@ -38,29 +39,37 @@ class Downloader : public QObject
 	Q_OBJECT

 public:
-	Downloader(QObject *parent = 0);
+	Downloader(QObject *parent = 0) : QObject(parent) {}

 	bool get(const QList<Download> &list, const Authorization &authorization
 	  = Authorization());
 	void clearErrors() {_errorDownloads.clear();}

+	static void setTimeout(int timeout) {_timeout = timeout;}
+	static void setNetworkAccessManager(QNetworkAccessManager *manager)
+	  {_manager = manager;}
+
 signals:
 	void finished();

 private slots:
+	void emitFinished();
 	void downloadFinished(QNetworkReply *reply);

 private:
 	class Redirect;
 	class ReplyTimeout;

+	void insertError(const QUrl &url, QNetworkReply::NetworkError error);
 	bool doDownload(const Download &dl, const QByteArray &authorization,
 	  const Redirect *redirect = 0);
 	bool saveToDisk(const QString &filename, QIODevice *data);

-	QNetworkAccessManager _manager;
 	QSet<QUrl> _currentDownloads;
-	QSet<QUrl> _errorDownloads;
+	QHash<QUrl, int> _errorDownloads;
+
+	static int _timeout;
+	static QNetworkAccessManager *_manager;
 };

 #endif // DOWNLOADER_H
--- a/src/map/emptymap.cpp
+++ b/src/map/emptymap.cpp
@ -85,8 +85,9 @@ int EmptyMap::zoomOut()
 	return _zoom;
 }

-void EmptyMap::draw(QPainter *painter, const QRectF &rect)
+void EmptyMap::draw(QPainter *painter, const QRectF &rect, bool block)
 {
+	Q_UNUSED(block);
 	painter->fillRect(rect, _backgroundColor);
 }

--- a/src/map/emptymap.h
+++ b/src/map/emptymap.h
@ -16,6 +16,7 @@ public:
 	qreal resolution(const QRectF &rect) const;

 	int zoom() const {return _zoom;}
+	void setZoom(int zoom) {_zoom = zoom;}
 	int zoomFit(const QSize &size, const RectC &rect);
 	int zoomIn();
 	int zoomOut();
@ -25,7 +26,7 @@ public:
 	Coordinates xy2ll(const QPointF &p)
 		{return static_cast<const EmptyMap &>(*this).xy2ll(p);}

-	void draw(QPainter *painter, const QRectF &rect);
+	void draw(QPainter *painter, const QRectF &rect, bool block);

 private:
 	QPointF ll2xy(const Coordinates &c) const;
--- a/src/map/map.h
+++ b/src/map/map.h
@ -24,6 +24,7 @@ public:
 	virtual qreal resolution(const QRectF &rect) const = 0;

 	virtual int zoom() const = 0;
+	virtual void setZoom(int zoom) = 0;
 	virtual int zoomFit(const QSize &size, const RectC &rect) = 0;
 	virtual int zoomIn() = 0;
 	virtual int zoomOut() = 0;
@ -31,18 +32,17 @@ public:
 	virtual QPointF ll2xy(const Coordinates &c) = 0;
 	virtual Coordinates xy2ll(const QPointF &p) = 0;

-	virtual void draw(QPainter *painter, const QRectF &rect) = 0;
+	virtual void draw(QPainter *painter, const QRectF &rect, bool block) = 0;

-	virtual void setBlockingMode(bool block) {Q_UNUSED(block);}
 	virtual void clearCache() {}
 	virtual void load() {}
 	virtual void unload() {}

-	void setBackgroundColor(const QColor &color) {_backgroundColor = color;}
-
 	virtual bool isValid() const {return true;}
 	virtual QString errorString() const {return QString();}

+	void setBackgroundColor(const QColor &color) {_backgroundColor = color;}
+
 signals:
 	void loaded();

--- a/src/map/mapsource.cpp
+++ b/src/map/mapsource.cpp
@ -230,7 +230,8 @@ Map *MapSource::loadFile(const QString &path)
 		  config.style, config.format, config.crs, config.coordinateSystem,
 		  config.dimensions, config.authorization));
 	else
-		m = new OnlineMap(config.name, config.url, config.zooms, config.bounds);
+		m = new OnlineMap(config.name, config.url, config.zooms, config.bounds,
+		  config.authorization);

 	if (!m->isValid()) {
 		_errorString = m->errorString();
--- a/src/map/offlinemap.cpp
+++ b/src/map/offlinemap.cpp
@ -311,8 +311,10 @@ void OfflineMap::drawImage(QPainter *painter, const QRectF &rect) const
 	  r.width(), r.height());
 }

-void OfflineMap::draw(QPainter *painter, const QRectF &rect)
+void OfflineMap::draw(QPainter *painter, const QRectF &rect, bool block)
 {
+	Q_UNUSED(block);
+
 	if (_ozf)
 		drawOZF(painter, rect);
 	else if (_tile.isValid())
--- a/src/map/offlinemap.h
+++ b/src/map/offlinemap.h
@ -24,6 +24,7 @@ public:
 	qreal resolution(const QRectF &rect) const;

 	int zoom() const {return _zoom;}
+	void setZoom(int zoom) {_zoom = zoom;}
 	int zoomFit(const QSize &size, const RectC &rect);
 	int zoomIn();
 	int zoomOut();
@ -33,7 +34,7 @@ public:
 	Coordinates xy2ll(const QPointF &p)
 		{return static_cast<const OfflineMap &>(*this).xy2ll(p);}

-	void draw(QPainter *painter, const QRectF &rect);
+	void draw(QPainter *painter, const QRectF &rect, bool block);

 	void load();
 	void unload();
--- a/src/map/onlinemap.cpp
+++ b/src/map/onlinemap.cpp
@ -8,6 +8,7 @@


 #define TILE_SIZE     256
+#define EPSILON       1e-6

 static QPointF ll2m(const Coordinates &c)
 {
@ -36,19 +37,24 @@ static qreal zoom2scale(int zoom)

 static int scale2zoom(qreal scale)
 {
-	return (int)log2(360.0/(scale * (qreal)TILE_SIZE));
+	return (int)(log2(360.0/(scale * (qreal)TILE_SIZE)) + EPSILON);
 }


 OnlineMap::OnlineMap(const QString &name, const QString &url,
-  const Range &zooms, const RectC &bounds, QObject *parent) :
-  Map(parent), _name(name), _zooms(zooms), _bounds(bounds), _block(false),
+  const Range &zooms, const RectC &bounds, const Authorization &authorization,
+  QObject *parent) : Map(parent), _name(name), _zooms(zooms), _bounds(bounds),
  _valid(false)
 {
 	QString dir(TILES_DIR + "/" + _name);

 	_zoom = _zooms.max();
-	_tileLoader = TileLoader(url, dir);
+
+	_tileLoader = new TileLoader(this);
+	_tileLoader->setUrl(url);
+	_tileLoader->setDir(dir);
+	_tileLoader->setAuthorization(authorization);
+	connect(_tileLoader, SIGNAL(finished()), this, SIGNAL(loaded()));

 	if (!QDir().mkpath(dir)) {
 		_errorString = "Error creating tiles dir";
@ -58,23 +64,6 @@ OnlineMap::OnlineMap(const QString &name, const QString &url,
 	_valid = true;
 }

-void OnlineMap::load()
-{
-	connect(TileLoader::downloader(), SIGNAL(finished()), this,
-	  SLOT(emitLoaded()));
-}
-
-void OnlineMap::unload()
-{
-	disconnect(TileLoader::downloader(), SIGNAL(finished()), this,
-	  SLOT(emitLoaded()));
-}
-
-void OnlineMap::emitLoaded()
-{
-	emit loaded();
-}
-
 QRectF OnlineMap::bounds() const
 {
 	return QRectF(ll2xy(_bounds.topLeft()), ll2xy(_bounds.bottomRight()));
@ -123,7 +112,7 @@ int OnlineMap::zoomOut()
 	return _zoom;
 }

-void OnlineMap::draw(QPainter *painter, const QRectF &rect)
+void OnlineMap::draw(QPainter *painter, const QRectF &rect, bool block)
 {
 	qreal scale = zoom2scale(_zoom);

@ -138,10 +127,10 @@ void OnlineMap::draw(QPainter *painter, const QRectF &rect)
 		for (int j = 0; j < ceil(s.height() / TILE_SIZE); j++)
 			tiles.append(Tile(QPoint(tile.x() + i, tile.y() + j), _zoom));

-	if (_block)
-		_tileLoader.loadTilesSync(tiles);
+	if (block)
+		_tileLoader->loadTilesSync(tiles);
 	else
-		_tileLoader.loadTilesAsync(tiles);
+		_tileLoader->loadTilesAsync(tiles);

 	for (int i = 0; i < tiles.count(); i++) {
 		Tile &t = tiles[i];
--- a/src/map/onlinemap.h
+++ b/src/map/onlinemap.h
@ -12,7 +12,8 @@ class OnlineMap : public Map

 public:
 	OnlineMap(const QString &name, const QString &url, const Range &zooms,
-	  const RectC &bounds, QObject *parent = 0);
+	  const RectC &bounds, const Authorization &authorization,
+	  QObject *parent = 0);

 	const QString &name() const {return _name;}

@ -20,6 +21,7 @@ public:
 	qreal resolution(const QRectF &rect) const;

 	int zoom() const {return _zoom;}
+	void setZoom(int zoom) {_zoom = zoom;}
 	int zoomFit(const QSize &size, const RectC &rect);
 	int zoomIn();
 	int zoomOut();
@ -29,31 +31,23 @@ public:
 	Coordinates xy2ll(const QPointF &p)
 		{return static_cast<const OnlineMap &>(*this).xy2ll(p);}

-	void draw(QPainter *painter, const QRectF &rect);
+	void draw(QPainter *painter, const QRectF &rect, bool block);

-	void setBlockingMode(bool block) {_block = block;}
-	void clearCache() {_tileLoader.clearCache();}
-
-	void load();
-	void unload();
+	void clearCache() {_tileLoader->clearCache();}

 	bool isValid() const {return _valid;}
 	QString errorString() const {return _errorString;}

-private slots:
-	void emitLoaded();
-
 private:
 	QPointF ll2xy(const Coordinates &c) const;
 	Coordinates xy2ll(const QPointF &p) const;
 	int limitZoom(int zoom) const;

-	TileLoader _tileLoader;
+	TileLoader *_tileLoader;
 	QString _name;
 	Range _zooms;
 	RectC _bounds;
 	int _zoom;
-	bool _block;

 	bool _valid;
 	QString _errorString;
--- a/src/map/pointd.h
+++ b/src/map/pointd.h
@ -19,7 +19,7 @@ public:

 	bool isNull() const {return std::isnan(_x) && std::isnan(_y);}

-	QPointF toPointF() const {return QPointF(_x, _y);}
+	QPointF toPointF() const {return QPointF((qreal)_x, (qreal)_y);}

 private:
 	double _x, _y;
--- a/src/map/rectd.h
+++ b/src/map/rectd.h
@ -0,0 +1,43 @@
+#ifndef RECTD_H
+#define RECTD_H
+
+#include "pointd.h"
+
+class RectD
+{
+public:
+	RectD() {}
+	RectD(const PointD &topLeft, const PointD &bottomRight)
+	  : _tl(topLeft), _br(bottomRight) {}
+
+	PointD topLeft() const {return _tl;}
+	PointD bottomRight() const {return _br;}
+
+	double left() const {return _tl.x();}
+	double right() const {return _br.x();}
+	double top() const {return _tl.y();}
+	double bottom() const {return _br.y();}
+
+	double width() const {return (right() - left());}
+	double height() const {return (top() - bottom());}
+
+	bool contains(const PointD &p) const
+	  {return (p.x() >= left() && p.x() <= right() && p.y() <= top()
+	  && p.y() >= bottom());}
+
+	bool isNull() const {return _tl.isNull() && _br.isNull();}
+
+private:
+	PointD _tl, _br;
+};
+
+#ifndef QT_NO_DEBUG
+inline QDebug operator<<(QDebug dbg, const RectD &rect)
+{
+	dbg.nospace() << "RectD(" << rect.topLeft() << ", " << rect.bottomRight()
+	  << ")";
+	return dbg.space();
+}
+#endif // QT_NO_DEBUG
+
+#endif // RECTD_H
--- a/src/map/tile.h
+++ b/src/map/tile.h
@ -4,22 +4,23 @@
 #include <QPixmap>
 #include <QPoint>
 #include <QDebug>
+#include "rectd.h"

 class Tile
 {
 public:
-	Tile(const QPoint &xy, const QVariant &zoom, const QRectF &bbox = QRectF())
+	Tile(const QPoint &xy, const QVariant &zoom, const RectD &bbox = RectD())
 		{_xy = xy; _zoom = zoom; _bbox = bbox;}

 	const QVariant &zoom() const {return _zoom;}
 	const QPoint &xy() const {return _xy;}
-	const QRectF &bbox() const {return _bbox;}
+	const RectD &bbox() const {return _bbox;}
 	QPixmap& pixmap() {return _pixmap;}

 private:
 	QVariant _zoom;
 	QPoint _xy;
-	QRectF _bbox;
+	RectD _bbox;
 	QPixmap _pixmap;
 };

--- a/src/map/tileloader.cpp
+++ b/src/map/tileloader.cpp
@ -1,7 +1,6 @@
 #include <QDir>
 #include <QFileInfo>
 #include <QEventLoop>
-#include "downloader.h"
 #include "tileloader.h"


@ -15,7 +14,11 @@ static bool loadTileFile(Tile &tile, const QString &file)
 	return true;
 }

-Downloader *TileLoader::_downloader = 0;
+TileLoader::TileLoader(QObject *parent) : QObject(parent)
+{
+	_downloader = new Downloader(this);
+	connect(_downloader, SIGNAL(finished()), this, SIGNAL(finished()));
+}

 void TileLoader::loadTilesAsync(QList<Tile> &list)
 {
--- a/src/map/tileloader.h
+++ b/src/map/tileloader.h
@ -1,35 +1,38 @@
 #ifndef TILELOADER_H
 #define TILELOADER_H

+#include <QObject>
 #include <QString>
 #include "tile.h"
 #include "downloader.h"

-class TileLoader
+class TileLoader : public QObject
 {
+	Q_OBJECT
+
 public:
-	TileLoader() {}
-	TileLoader(const QString &url, const QString &dir,
-	  const Authorization &authorization = Authorization())
-	  : _url(url), _dir(dir), _authorization(authorization) {}
+	TileLoader(QObject *parent = 0);
+
+	void setUrl(const QString &url) {_url = url;}
+	void setDir(const QString &dir) {_dir = dir;}
+	void setAuthorization(const Authorization &authorization)
+	  {_authorization = authorization;}

 	void loadTilesAsync(QList<Tile> &list);
 	void loadTilesSync(QList<Tile> &list);
 	void clearCache();

-	static Downloader *downloader() {return _downloader;}
-	static void setDownloader(Downloader *downloader)
-	  {_downloader = downloader;}
+signals:
+	void finished();

 private:
 	QString tileUrl(const Tile &tile) const;
 	QString tileFile(const Tile &tile) const;

+	Downloader *_downloader;
 	QString _url;
 	QString _dir;
 	Authorization _authorization;
-
-	static Downloader *_downloader;
 };

 #endif // TILELOADER_Honlinemap
--- a/src/map/wms.cpp
+++ b/src/map/wms.cpp
@ -7,8 +7,6 @@
 #include "wms.h"


-Downloader *WMS::_downloader = 0;
-
 WMS::CTX::CTX(const Setup &setup) : setup(setup), formatSupported(false)
 {
 	QStringList ll = setup.layer().split(',');
@ -256,13 +254,14 @@ bool WMS::parseCapabilities(const QString &path, const Setup &setup)
 bool WMS::getCapabilities(const QString &url, const QString &file,
  const Authorization &authorization)
 {
+	Downloader d;
 	QList<Download> dl;

 	dl.append(Download(url, file));

 	QEventLoop wait;
-	QObject::connect(_downloader, SIGNAL(finished()), &wait, SLOT(quit()));
-	if (_downloader->get(dl, authorization))
+	QObject::connect(&d, SIGNAL(finished()), &wait, SLOT(quit()));
+	if (d.get(dl, authorization))
 		wait.exec();

 	if (QFileInfo(file).exists())
--- a/src/map/wms.h
+++ b/src/map/wms.h
@ -58,9 +58,6 @@ public:
 	bool isValid() const {return _valid;}
 	const QString &errorString() const {return _errorString;}

-	static void setDownloader(Downloader *downloader)
-	  {_downloader = downloader;}
-
 private:
 	struct Layer {
 		QString name;
--- a/src/map/wmsmap.cpp
+++ b/src/map/wmsmap.cpp
@ -4,6 +4,7 @@
 #include "common/rectc.h"
 #include "config.h"
 #include "downloader.h"
+#include "tileloader.h"
 #include "wmsmap.h"


@ -63,14 +64,12 @@ void WMSMap::updateTransform()
 	double pixelSpan = sd2res(_zooms.at(_zoom));
 	if (_projection.isGeographic())
 		pixelSpan /= deg2rad(WGS84_RADIUS);
-	double sx = (_br.x() - _tl.x()) / pixelSpan;
-	double sy = (_tl.y() - _br.y()) / pixelSpan;
+	double sx = _bbox.width() / pixelSpan;
+	double sy = _bbox.height() / pixelSpan;

-	ReferencePoint tl(PointD(0, 0), _tl);
-	ReferencePoint br(PointD(sx, sy), _br);
+	ReferencePoint tl(PointD(0, 0), _bbox.topLeft());
+	ReferencePoint br(PointD(sx, sy), _bbox.bottomRight());
 	_transform = Transform(tl, br);
-
-	_bounds = QRectF(QPointF(0, 0), QSizeF(sx, sy));
 }

 bool WMSMap::loadWMS()
@ -84,10 +83,9 @@ bool WMSMap::loadWMS()
 	}

 	_projection = wms.projection();
-	_tl = _projection.ll2xy(wms.boundingBox().topLeft());
-	_br = _projection.ll2xy(wms.boundingBox().bottomRight());
-	_tileLoader = TileLoader(tileUrl(wms.version()), tilesDir(),
-	  _setup.authorization());
+	_bbox = RectD(_projection.ll2xy(wms.boundingBox().topLeft()),
+	  _projection.ll2xy(wms.boundingBox().bottomRight()));
+	_tileLoader->setUrl(tileUrl(wms.version()));

 	if (wms.version() >= "1.3.0") {
 		if (_setup.coordinateSystem().axisOrder() == CoordinateSystem::Unknown)
@ -104,41 +102,34 @@ bool WMSMap::loadWMS()
 }

 WMSMap::WMSMap(const QString &name, const WMS::Setup &setup, QObject *parent)
-  : Map(parent), _name(name), _setup(setup), _zoom(0), _block(false),
-  _valid(false)
+  : Map(parent), _name(name), _setup(setup), _zoom(0), _valid(false)
 {
 	if (!QDir().mkpath(tilesDir())) {
 		_errorString = "Error creating tiles dir";
 		return;
 	}

+	_tileLoader = new TileLoader(this);
+	_tileLoader->setDir(tilesDir());
+	_tileLoader->setAuthorization(_setup.authorization());
+	connect(_tileLoader, SIGNAL(finished()), this, SIGNAL(loaded()));
+
 	_valid = loadWMS();
 }

 void WMSMap::clearCache()
 {
-	_tileLoader.clearCache();
+	_tileLoader->clearCache();
 	_zoom = 0;

 	if (!loadWMS())
 		qWarning("%s: %s\n", qPrintable(_name), qPrintable(_errorString));
 }

-void WMSMap::load()
+QRectF WMSMap::bounds() const
 {
-	connect(TileLoader::downloader(), SIGNAL(finished()), this,
-	  SLOT(emitLoaded()));
-}
-
-void WMSMap::unload()
-{
-	disconnect(TileLoader::downloader(), SIGNAL(finished()), this,
-	  SLOT(emitLoaded()));
-}
-
-void WMSMap::emitLoaded()
-{
-	emit loaded();
+	return QRectF(_transform.proj2img(_bbox.topLeft()),
+	  _transform.proj2img(_bbox.bottomRight()));
 }

 qreal WMSMap::resolution(const QRectF &rect) const
@ -176,6 +167,12 @@ int WMSMap::zoomFit(const QSize &size, const RectC &rect)
 	return _zoom;
 }

+void WMSMap::setZoom(int zoom)
+{
+	_zoom = zoom;
+	updateTransform();
+}
+
 int WMSMap::zoomIn()
 {
 	_zoom = qMin(_zoom + 1, _zooms.size() - 1);
@ -200,7 +197,7 @@ Coordinates WMSMap::xy2ll(const QPointF &p) const
 	return _projection.xy2ll(_transform.img2proj(p));
 }

-void WMSMap::draw(QPainter *painter, const QRectF &rect)
+void WMSMap::draw(QPainter *painter, const QRectF &rect, bool block)
 {
 	QPoint tl = QPoint((int)floor(rect.left() / (qreal)TILE_SIZE),
 	  (int)floor(rect.top() / (qreal)TILE_SIZE));
@ -214,18 +211,18 @@ void WMSMap::draw(QPainter *painter, const QRectF &rect)
 			  j * TILE_SIZE)));
 			PointD tbr(_transform.img2proj(QPointF(i * TILE_SIZE + TILE_SIZE
 			  - 1, j * TILE_SIZE + TILE_SIZE - 1)));
-			QRectF bbox = (_cs.axisOrder() == CoordinateSystem::YX)
-			  ? QRectF(QPointF(tbr.y(), tbr.x()), QPointF(ttl.y(), ttl.x()))
-			  : QRectF(ttl.toPointF(), tbr.toPointF());
+			RectD bbox = (_cs.axisOrder() == CoordinateSystem::YX)
+			  ? RectD(PointD(tbr.y(), tbr.x()), PointD(ttl.y(), ttl.x()))
+			  : RectD(ttl, tbr);

 			tiles.append(Tile(QPoint(i, j), _zoom, bbox));
 		}
 	}

-	if (_block)
-		_tileLoader.loadTilesSync(tiles);
+	if (block)
+		_tileLoader->loadTilesSync(tiles);
 	else
-		_tileLoader.loadTilesAsync(tiles);
+		_tileLoader->loadTilesAsync(tiles);

 	for (int i = 0; i < tiles.count(); i++) {
 		Tile &t = tiles[i];
--- a/src/map/wmsmap.h
+++ b/src/map/wmsmap.h
@ -5,8 +5,9 @@
 #include "projection.h"
 #include "map.h"
 #include "wms.h"
-#include "tileloader.h"
+#include "rectd.h"

+class TileLoader;

 class WMSMap : public Map
 {
@ -17,10 +18,11 @@ public:

 	const QString &name() const {return _name;}

-	QRectF bounds() const {return _bounds;}
+	QRectF bounds() const;
 	qreal resolution(const QRectF &rect) const;

 	int zoom() const {return _zoom;}
+	void setZoom(int zoom);
 	int zoomFit(const QSize &size, const RectC &rect);
 	int zoomIn();
 	int zoomOut();
@ -30,20 +32,13 @@ public:
 	Coordinates xy2ll(const QPointF &p)
 		{return static_cast<const WMSMap &>(*this).xy2ll(p);}

-	void draw(QPainter *painter, const QRectF &rect);
+	void draw(QPainter *painter, const QRectF &rect, bool block);

-	void setBlockingMode(bool block) {_block = block;}
 	void clearCache();

-	void load();
-	void unload();
-
 	bool isValid() const {return _valid;}
 	QString errorString() const {return _errorString;}

-private slots:
-	void emitLoaded();
-
 private:
 	QString tileUrl(const QString &version) const;
 	double sd2res(double scaleDenominator) const;
@ -58,15 +53,13 @@ private:
 	QString _name;

 	WMS::Setup _setup;
-	TileLoader _tileLoader;
+	TileLoader *_tileLoader;
 	Projection _projection;
 	Transform _transform;
 	CoordinateSystem _cs;
 	QVector<double> _zooms;
-	PointD _tl, _br;
-	QRectF _bounds;
+	RectD _bbox;
 	int _zoom;
-	bool _block;

 	bool _valid;
 	QString _errorString;
--- a/src/map/wmts.cpp
+++ b/src/map/wmts.cpp
@ -12,8 +12,6 @@
 #include "wmts.h"


-Downloader *WMTS::_downloader = 0;
-
 WMTS::TileMatrix WMTS::tileMatrix(QXmlStreamReader &reader)
 {
 	TileMatrix matrix;
@ -282,13 +280,14 @@ bool WMTS::parseCapabilities(const QString &path, const Setup &setup)
 bool WMTS::getCapabilities(const QString &url, const QString &file,
  const Authorization &authorization)
 {
+	Downloader d;
 	QList<Download> dl;

 	dl.append(Download(url, file));

 	QEventLoop wait;
-	QObject::connect(_downloader, SIGNAL(finished()), &wait, SLOT(quit()));
-	if (_downloader->get(dl, authorization))
+	QObject::connect(&d, SIGNAL(finished()), &wait, SLOT(quit()));
+	if (d.get(dl, authorization))
 		wait.exec();

 	if (QFileInfo(file).exists())
--- a/src/map/wmts.h
+++ b/src/map/wmts.h
@ -88,9 +88,6 @@ public:
 	bool isValid() const {return _valid;}
 	const QString &errorString() const {return _errorString;}

-	static void setDownloader(Downloader *downloader)
-	  {_downloader = downloader;}
-
 private:
 	struct TileMatrix {
 		QString id;
@ -154,8 +151,6 @@ private:
 	bool _valid;
 	QString _errorString;

-	static Downloader *_downloader;
-
 	friend uint qHash(const WMTS::TileMatrix &key);
 	friend uint qHash(const WMTS::MatrixLimits &key);
 };
--- a/src/map/wmtsmap.cpp
+++ b/src/map/wmtsmap.cpp
@ -3,7 +3,7 @@
 #include "common/wgs84.h"
 #include "config.h"
 #include "transform.h"
-#include "downloader.h"
+#include "tileloader.h"
 #include "wmts.h"
 #include "wmtsmap.h"

@ -23,8 +23,7 @@ bool WMTSMap::loadWMTS()
 	_bounds = wmts.bounds();
 	_zooms = wmts.zooms();
 	_projection = wmts.projection();
-	_tileLoader = TileLoader(wmts.tileUrl(), tilesDir(),
-	  _setup.authorization());
+	_tileLoader->setUrl(wmts.tileUrl());

 	if (_setup.coordinateSystem().axisOrder() == CoordinateSystem::Unknown)
 		_cs = _projection.coordinateSystem();
@ -37,20 +36,24 @@ bool WMTSMap::loadWMTS()
 }

 WMTSMap::WMTSMap(const QString &name, const WMTS::Setup &setup, QObject *parent)
-  : Map(parent), _name(name), _setup(setup), _zoom(0), _block(false),
-  _valid(false)
+  : Map(parent), _name(name), _setup(setup), _zoom(0), _valid(false)
 {
 	if (!QDir().mkpath(tilesDir())) {
 		_errorString = "Error creating tiles dir";
 		return;
 	}

+	_tileLoader = new TileLoader(this);
+	_tileLoader->setDir(tilesDir());
+	_tileLoader->setAuthorization(_setup.authorization());
+	connect(_tileLoader, SIGNAL(finished()), this, SIGNAL(loaded()));
+
 	_valid = loadWMTS();
 }

 void WMTSMap::clearCache()
 {
-	_tileLoader.clearCache();
+	_tileLoader->clearCache();
 	_zoom = 0;

 	if (!loadWMTS())
@ -87,23 +90,6 @@ void WMTSMap::updateTransform()
 	_transform = Transform(tl, br);
 }

-void WMTSMap::load()
-{
-	connect(TileLoader::downloader(), SIGNAL(finished()), this,
-	  SLOT(emitLoaded()));
-}
-
-void WMTSMap::unload()
-{
-	disconnect(TileLoader::downloader(), SIGNAL(finished()), this,
-	  SLOT(emitLoaded()));
-}
-
-void WMTSMap::emitLoaded()
-{
-	emit loaded();
-}
-
 QRectF WMTSMap::bounds() const
 {
 	const WMTS::Zoom &z = _zooms.at(_zoom);
@ -157,6 +143,12 @@ qreal WMTSMap::resolution(const QRectF &rect) const
 	return ds/ps;
 }

+void WMTSMap::setZoom(int zoom)
+{
+	_zoom = zoom;
+	updateTransform();
+}
+
 int WMTSMap::zoomIn()
 {
 	_zoom = qMin(_zoom + 1, _zooms.size() - 1);
@ -171,7 +163,7 @@ int WMTSMap::zoomOut()
 	return _zoom;
 }

-void WMTSMap::draw(QPainter *painter, const QRectF &rect)
+void WMTSMap::draw(QPainter *painter, const QRectF &rect, bool block)
 {
 	const WMTS::Zoom &z = _zooms.at(_zoom);
 	QPoint tl = QPoint((int)floor(rect.left() / (qreal)z.tile().width()),
@ -184,10 +176,10 @@ void WMTSMap::draw(QPainter *painter, const QRectF &rect)
 		for (int j = tl.y(); j < br.y(); j++)
 			tiles.append(Tile(QPoint(i, j), z.id()));

-	if (_block)
-		_tileLoader.loadTilesSync(tiles);
+	if (block)
+		_tileLoader->loadTilesSync(tiles);
 	else
-		_tileLoader.loadTilesAsync(tiles);
+		_tileLoader->loadTilesAsync(tiles);

 	for (int i = 0; i < tiles.count(); i++) {
 		Tile &t = tiles[i];
--- a/src/map/wmtsmap.h
+++ b/src/map/wmtsmap.h
@ -5,8 +5,8 @@
 #include "projection.h"
 #include "map.h"
 #include "wmts.h"
-#include "tileloader.h"

+class TileLoader;

 class WMTSMap : public Map
 {
@ -21,6 +21,7 @@ public:
 	qreal resolution(const QRectF &rect) const;

 	int zoom() const {return _zoom;}
+	void setZoom(int zoom);
 	int zoomFit(const QSize &size, const RectC &rect);
 	int zoomIn();
 	int zoomOut();
@ -30,20 +31,13 @@ public:
 	Coordinates xy2ll(const QPointF &p)
 		{return static_cast<const WMTSMap &>(*this).xy2ll(p);}

-	void draw(QPainter *painter, const QRectF &rect);
+	void draw(QPainter *painter, const QRectF &rect, bool block);

-	void setBlockingMode(bool block) {_block = block;}
 	void clearCache();

-	void load();
-	void unload();
-
 	bool isValid() const {return _valid;}
 	QString errorString() const {return _errorString;}

-private slots:
-	void emitLoaded();
-
 private:
 	bool loadWMTS();
 	double sd2res(double scaleDenominator) const;
@ -55,14 +49,13 @@ private:

 	QString _name;
 	WMTS::Setup _setup;
-	TileLoader _tileLoader;
+	TileLoader *_tileLoader;
 	RectC _bounds;
 	QList<WMTS::Zoom> _zooms;
 	Projection _projection;
 	Transform _transform;
 	CoordinateSystem _cs;
 	int _zoom;
-	bool _block;

 	bool _valid;
 	QString _errorString;
Author	SHA1	Message	Date
Martin Tůma	bd6c6ef344	Simplified zoom key bindings Closes #99	2018-05-09 18:18:58 +02:00
Martin Tůma	dfb48d17bf	Ignore missing namespace declarations Fixes #110	2018-05-08 22:09:39 +02:00
Martin Tůma	362d065020	Added EST97 PCS	2018-05-05 18:18:54 +02:00
Martin Tůma	b0f4f2294a	Fixed the instant-resize-after-first-load issue	2018-05-04 19:36:37 +02:00
Martin Tůma	4463241e50	Merge branch 'master' of https://github.com/tumic0/GPXSee	2018-05-03 19:12:22 +02:00
Martin Tůma	abc987cb0c	Code cleanup	2018-05-03 19:11:55 +02:00
Nikolay Korotkiy	81f0c40bec	Translations update (#109 )	2018-05-02 23:29:25 +02:00
Martin Tůma	cf81e42f52	Remaining qreal/double separation + some minor TrekBuddy atlas issues fixes	2018-05-02 21:25:14 +02:00
Martin Tůma	1aedc1de93	Fixed scale info when printing/exporting with digital zoom	2018-04-28 22:34:37 +02:00
Martin Tůma	beb966c58f	Fixed broken returning from print mode	2018-04-28 22:18:11 +02:00
Martin Tůma	9eb2e38499	Includes cleanup	2018-04-28 19:08:21 +02:00
Martin Tůma	247eef5261	Added download retries in case of connection timeout	2018-04-28 19:07:52 +02:00
Martin Tůma	9c125a0583	Cosmetics	2018-04-28 16:14:03 +02:00
Martin Tůma	bcff05c37c	Code cleanup	2018-04-28 16:07:32 +02:00
Martin Tůma	266a1d037e	Code cleanup	2018-04-27 23:08:44 +02:00
Martin Tůma	2b0989438a	Version++	2018-04-27 21:16:11 +02:00
Martin Tůma	f8c92cf036	Enable authorization for OSM type maps	2018-04-27 21:13:10 +02:00
Martin Tůma	2fb9a59bf0	A little bit more sane PDF resolutions	2018-04-27 19:37:15 +02:00
Martin Tůma	566f3185f9	Separated map downloaders, added configurable connection timeouts	2018-04-27 19:31:27 +02:00
gridtech	62962b5de2	Added new Polish comment entry (#105 )	2018-04-23 07:41:56 +02:00
Martin Tůma	cb09ea0681	Version++	2018-04-19 19:50:04 +02:00
Martin Tůma	e5d566807a	Fixed HTTP redirects (+addded support for relative URLs) Fixes #104	2018-04-19 19:46:56 +02:00
Åke Engelbrektson	0ce2cfd13c	Update gpxsee_sv.ts (#102 ) * Update gpxsee_sv.ts * Fixed typo Sorry! I edited online, on a borrowed windows machine. :(	2018-04-18 22:03:26 +02:00
Martin Tůma	e1532b978f	The true cause of the map switch offset...	2018-04-18 22:02:24 +02:00
Martin Tůma	bb10f7c0e1	Version++	2018-04-17 22:54:42 +02:00
Martin Tůma	8ff21b5b37	Added the Polish translation into the builds	2018-04-17 22:52:47 +02:00
gridtech	32f41e5287	Added new PL (Polish) translation file. (#103 )	2018-04-17 22:40:12 +02:00
Martin Tůma	c50e41dea1	Numerical instability fix	2018-04-17 22:26:20 +02:00
Martin Tůma	e34800b8d1	Updated description (added OziExplorer files)	2018-04-17 21:27:03 +02:00
Martin Tůma	6642a2f810	Updated USGS maps URLs	2018-04-17 21:25:47 +02:00
Martin Tůma	55458b04a6	Fixed 1px map change offset & invalid zoom level	2018-04-17 21:24:46 +02:00