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217 lines
6.3 KiB
217 lines
6.3 KiB
#!/usr/bin/env sh |
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SXMO_GPSLOCATIONSFILE="/usr/share/sxmo/places_for_gps.tsv" |
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EDITOR=vis |
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CTILESIZE=256 |
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CLN2=0.693147180559945309417 |
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CPI=3.14159265358979323846 |
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# The following {lat,px}2{px,lat} were derived from the foxtrotgps source |
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# functions of similar names only just translated from C to bc all because... |
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# foxtrotgps doesn't support autocentering on restored lat/lon instead it |
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# stores internally X/Y pixel values; so we need conversion fns |
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lat2px() { |
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DEGREES="$1"; ZOOM="$2" |
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echo " |
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define atanh(x) { return((l(1 + x) - l(1 - x))/2) }; |
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-( \ |
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atanh(s(($DEGREES * $CPI / 180))) * \ |
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$CTILESIZE * e($ZOOM * $CLN2) / (2 * $CPI) \ |
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) + (e($ZOOM * $CLN2) * ($CTILESIZE / 2))\ |
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" | bc -l |
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} |
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lon2px() { |
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DEGREES="$1"; ZOOM="$2" |
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echo " |
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( \ |
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($DEGREES * $CPI / 180) * $CTILESIZE * \ |
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e($ZOOM * $CLN2) / (2 * $CPI) \ |
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) + (e($ZOOM * $CLN2) * ($CTILESIZE / 2)) |
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" | bc -l |
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} |
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px2lat() { |
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PX="$1"; ZOOM="$2" |
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echo " |
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define asin(x) { |
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if(x==1) return($CPI/2); if(x==-1) return(-$CPI/2); return(a(x/sqrt(1-(x^2)))); |
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} |
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define tanh(x) { auto t;t=e(x+x)-1;return(t/(t+2)) } |
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asin(tanh( \ |
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(-( $PX - ( e( $ZOOM * $CLN2 ) * ( $CTILESIZE / 2 ) ) ) * ( 2 * $CPI )) / \ |
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( $CTILESIZE * e( $ZOOM * $CLN2)) \ |
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)) / $CPI * 180 |
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" | bc -l |
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} |
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px2lon() { |
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PX="$1"; ZOOM="$2" |
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echo " |
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( \ |
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($PX - (e($ZOOM * $CLN2) * ($CTILESIZE / 2))) * 2 * $CPI / \ |
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($CTILESIZE * e($ZOOM * $CLN2)) \ |
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) / $CPI * 180 |
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" | bc -l |
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} |
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killexistingfoxtrotgps() { |
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ACTIVEWIN="$(xdotool getactivewindow)" |
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WMCLASS="${1:-$(xprop -id $ACTIVEWIN | grep WM_CLASS | cut -d ' ' -f3-)}" |
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if echo "$WMCLASS" | grep -i foxtrot; then |
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xdotool windowkill "$ACTIVEWIN" && return 0 |
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return 1 |
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else |
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return 1 |
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fi |
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} |
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gpslatlonget() { |
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ZOOM="$(gsettings get org.foxtrotgps global-zoom)" |
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Y="$(gsettings get org.foxtrotgps global-y)" |
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X="$(gsettings get org.foxtrotgps global-x)" |
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WINH="$( |
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xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Height' | cut -d: -f2 |
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)" |
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WINW="$( |
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xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Width' | cut -d: -f2 |
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)" |
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LAT="$(px2lat "$(echo "$Y + ($WINH / 2)" | bc -l)" "$ZOOM")" |
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LON="$(px2lon "$(echo "$X + ($WINW / 2)" | bc -l)" "$ZOOM")" |
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echo "$LAT" "$LON" "$ZOOM" |
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} |
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gpslatlonset() { |
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CORDS="$(echo "$@" | tr -d ',°')" |
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CURRENTPOS="$(echo $CORDS | cut -d' ' -f1)" |
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LAT="$(echo $CORDS | cut -d' ' -f1)" |
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LON="$(echo $CORDS | cut -d' ' -f2)" |
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ZOOM="$(echo $CORDS | cut -d' ' -f3)" |
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[ -z "$ZOOM" ] && ZOOM=10 |
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WINW="$( |
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xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Width' | cut -d: -f2 |
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)" |
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WINH="$( |
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xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Height' | cut -d: -f2 |
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)" |
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# Translate lat&lon into pixel values |
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Y="$(echo "$(lat2px $LAT $ZOOM) - ($WINH / 2)" | bc -l | cut -d. -f1)" |
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X="$(echo "$(lon2px $LON $ZOOM) - ($WINW / 2)" | bc -l | cut -d. -f1)" |
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gsettings set org.foxtrotgps global-zoom "$ZOOM" |
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gsettings set org.foxtrotgps global-x "$X" |
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gsettings set org.foxtrotgps global-y "$Y" |
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killexistingfoxtrotgps && st -e foxtrotgps --lat="$LAT" --lon="$LON" & |
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} |
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gpsgeoclueget() { |
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# Retrieves latlon from geoclue |
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echo foo |
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#gsettings set org.foxtrotgps myposition-lat "$LAT" |
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#gsettings set org.foxtrotgps myposition-lon "$LON" |
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} |
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copy() { |
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COORDS="$(gpslatlonget)" |
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printf %b "$COORDS" | xsel -i |
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notify-send "Copied coordinates: $COORDS" |
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} |
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paste() { |
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COORDS="$(xsel)" |
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notify-send "Loading coordinates: $COORDS" |
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gpslatlonset "$COORDS" |
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} |
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droppin() { |
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gpslatlonset "$(gpslatlonget)" |
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} |
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details() { |
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COORDS="$(gpslatlonget)" |
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LAT="$(echo $COORDS | cut -d' ' -f1)" |
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LON="$(echo $COORDS | cut -d' ' -f2)" |
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ZOOM="$(echo $COORDS | cut -d' ' -f3)" |
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surf -S "https://nominatim.openstreetmap.org/reverse.php?lat=${LAT}&lon=${LON}&zoom=${ZOOM}&format=html" & |
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} |
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menuregionsearch() { |
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WINH="$(xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Height' | cut -d: -f2)" |
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WINW="$(xwininfo -id $(xdotool getactivewindow) | grep -E '^\s*Width' | cut -d: -f2)" |
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POIS=" |
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Close Menu |
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Coffee |
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Bar |
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Restaurant |
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Pizza |
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Barbershop |
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Barber |
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" |
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QUERY="$( |
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printf %b "$POIS" | |
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sed '/^[[:space:]]*$/d' | |
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awk '{$1=$1};1' | |
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sxmo_dmenu_with_kb.sh -i -c -l 10 -fn Terminus-18 -p Search |
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)" |
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if [ "$QUERY" = "Close Menu" ]; then |
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exit 0 |
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else |
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ZOOM="$(gsettings get org.foxtrotgps global-zoom)" |
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Y="$(gsettings get org.foxtrotgps global-y)" |
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X="$(gsettings get org.foxtrotgps global-x)" |
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TOP="$(px2lat "$Y" "$ZOOM")" |
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LEFT="$(px2lon "$X" "$ZOOM")" |
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RIGHT="$(px2lon "$(echo "$X" + "$WINW" | bc -l)" "$ZOOM")" |
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BOTTOM="$(px2lat "$(echo "$Y" + "$WINH" | bc -l)" "$ZOOM")" |
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surf -S "https://nominatim.openstreetmap.org/search.php?q=$QUERY&polygon_geojson=1&viewbox=${LEFT}%2C${TOP}%2C${RIGHT}%2C${BOTTOM}&bounded=1" & |
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fi |
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} |
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# Menus |
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menulocations() { |
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CHOICE="$( |
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printf %b "$( |
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echo "Close Menu"; |
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cat "$SXMO_GPSLOCATIONSFILE"; |
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echo "Edit" |
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)" | |
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grep -vE '^#' | |
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sed "s/\t/: /g" | |
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sxmo_dmenu_with_kb.sh -i -c -l 10 -fn Terminus-18 -p "Locations" |
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)" |
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ZOOM=14 |
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if [ $CHOICE = "Edit" ]; then |
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RES="$(st -e $EDITOR "$SXMO_GPSLOCATIONSFILE")" |
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exit 0 |
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elif [ "$CHOICE" = "Close Menu" ]; then |
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exit 0 |
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else |
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LATLON="$(echo -e "$CHOICE" | cut -d: -f2- )" |
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gpslatlonset "$LATLON $ZOOM" |
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fi |
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} |
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menumaptype() { |
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IDX=0 |
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while true; do |
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CURRENTMAPTYPE="$(gsettings get org.foxtrotgps repo-name | tr -d "'")" |
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CHOICES=$(echo " |
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Close Menu |
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OSM $([ "$CURRENTMAPTYPE" = "OSM" ] && echo "✓") ^ OSM |
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OpenCycleMap $([ "$CURRENTMAPTYPE" = "OpenCycleMap" ] && echo "✓") ^ OpenCycleMap |
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Google Maps $([ "$CURRENTMAPTYPE" = "Google Maps (testing only)" ] && echo "✓") ^ Google Maps (testing only) |
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Google Sat $([ "$CURRENTMAPTYPE" = "Google Sat (testing only)" ] && echo "✓") ^ Google Sat (testing only) |
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Maps-for-free.com $([ "$CURRENTMAPTYPE" = "Maps-for-free.com" ] && echo "✓") ^ Maps-for-free.com |
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" | sed '/^[[:space:]]*$/d' | awk '{$1=$1};1') |
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CHOICE="$( |
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echo "$CHOICES" | |
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awk -F^ '{ print $1 }' | |
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dmenu -idx "$IDX" -c -l 10 -fn Terminus-18 -p "Map Type" | |
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awk '{$1=$1};1' |
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)" |
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echo "$CHOICE" | grep "Close Menu" && exit 0 |
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SETCHOICE="$(printf %b "$CHOICES" | grep "$CHOICE" | cut -d^ -f2 | awk '{$1=$1};1')" |
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IDX="$(printf %b "$CHOICES" | grep -n "$CHOICE" | cut -d: -f1)" |
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gsettings set org.foxtrotgps repo-name "$SETCHOICE" |
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killexistingfoxtrotgps && st -e foxtrotgps & |
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done |
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} |
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$@ |