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#!/bin/bash
function keychar {
parin1=$1 #first param; abc1
parin2=$2 #second param; 0=a, 1=b, 2=c, 3=1, 4=a, ...
parin2=$((parin2)) #convert to numeric
parin1len=${#parin1} #length of parin1
parin2pos=$((parin2 % parin1len)) #position mod
char=${parin1:parin2pos:1} #char key to simulate
if [ "$parin2" -gt 0 ]; then #if same key pressed multiple times, delete previous char; write a, delete a write b, delete b write c, ...
xdotool key "BackSpace"
fi
#special cases for xdotool ( X Keysyms )
if [ "$char" = " " ]; then char="space"; fi
if [ "$char" = "." ]; then char="period"; fi
if [ "$char" = "-" ]; then char="minus"; fi
xdotool key $char
}
datlastkey=$(date +%s%N)
strlastkey=""
intkeychar=0
intmsbetweenkeys=500 #two presses of a key sooner that this makes it delete previous key and write the next one (a->b->c->1->a->...)
intmousestartspeed=15 #mouse starts moving at this speed (pixels per key press)
intmouseacc=0 #added to the mouse speed for each key press (while holding down key, more key presses are sent from the remote)
intmousespeed=15
switch=0
browser=/etc/alternatives/x-www-browser
test -e /usr/bin/firefox && browser=firefox
test -e /usr/bin/chromium-browser && browser=chromium-browser
while read oneline
do
keyline=$(echo $oneline | grep " key ")
#echo $keyline --- debugAllLines
if [ -n "$keyline" ]; then
datnow=$(date +%s%N)
datdiff=$((($datnow - $datlastkey) / 1000000)) #bla bla key pressed: previous channel (123)
strkey=$(grep -oP '(?<=sed: ).*?(?= \()' <<< "$keyline") #bla bla key pres-->sed: >>previous channel<< (<--123)
strstat=$(grep -oP '(?<=key ).*?(?=:)' <<< "$keyline") #bla bla -->key >>pressed<<:<-- previous channel (123)
strpressed=$(echo $strstat | grep "pressed")
strreleased=$(echo $strstat | grep "released")
if [ -n "$strpressed" ]; then
#echo $keyline --- debug
if [ "$strkey" = "$strlastkey" ] && [ "$datdiff" -lt "$intmsbetweenkeys" ]; then
intkeychar=$((intkeychar + 1)) #same key pressed for a different char
intmousespeed=100
else
intkeychar=0 #different key / too far apart
fi
datlastkey=$datnow
strlastkey=$strkey
case "$strkey" in
"1")
xdotool mousemove 270 154
;;
"2")
xdotool mousemove 679 154
;;
"3")
xdotool mousemove 1090 154
;;
"4")
xdotool mousemove 270 382
;;
"5")
xdotool mousemove 679 382
;;
"6")
xdotool mousemove 1090 382
;;
"7")
xdotool mousemove 270 604
;;
"8")
xdotool mousemove 679 604
;;
"9")
xdotool mousemove 1090 604
;;
"0")
xdotool key Prior
;;
"previous channel")
xdotool key Space #Enter
;;
"channel up")
xdotool click 4 #mouse scroll up
;;
"channel down")
xdotool click 5 #mouse scroll down
;;
"channels list")
xdotool click 3 #right mouse button click"
;;
"up")
xgm=$(xdotool getmouselocation --shell | grep Y | sed -e s/^..// )
intpixels=$((-1 * intmousespeed * 2))
test $switch -eq 1 && xdotool key Up || xdotool mousemove_relative -- 0 $intpixels #move mouse up
intmousespeed=$((intmousespeed + intmouseacc)) #speed up
test $xgm$(xdotool getmouselocation --shell | grep Y | sed -e 's/^..//' ) -eq 00 && xdotool mousemove_relative -- 0 768
;;
"down")
xgm=$(xdotool getmouselocation --shell | grep Y | sed -e s/^..// )
intpixels=$(( 1 * intmousespeed))
test $switch -eq 1 && xdotool key Down || xdotool mousemove_relative -- 0 $intpixels #move mouse down
intmousespeed=$((intmousespeed + intmouseacc)) #speed up
test $xgm$(xdotool getmouselocation --shell | grep Y | sed -e 's/^..//' ) -eq 767767 && xdotool mousemove_relative -- 0 -768
;;
"left")
xgm=$(xdotool getmouselocation --shell | grep X | sed -e s/^..// )
intpixels=$((-1 * intmousespeed * 2 ))
test $switch -eq 1 && xdotool key Left || xdotool mousemove_relative -- $intpixels 0 #move mouse left
intmousespeed=$((intmousespeed + intmouseacc)) #speed up
test $xgm$(xdotool getmouselocation --shell | grep X | sed -e 's/^..//' ) -eq 00 && xdotool mousemove_relative -- 1359 0
;;
"right")
xgm=$(xdotool getmouselocation --shell | grep X | sed -e s/^..// )
intpixels=$(( 1 * intmousespeed))
test $switch -eq 1 && xdotool key Right || xdotool mousemove_relative -- $intpixels 0 #move mouse right
intmousespeed=$((intmousespeed + intmouseacc)) #speed up
test $xgm$(xdotool getmouselocation --shell | grep X | sed -e 's/^..//' ) -eq 13591359 && xdotool mousemove_relative -- -1359 0
;;
"select")
test $switch -eq 1 && xdotool key Return || xdotool click 1 #left mouse button click
;;
"return")
#xdotool key "Alt_L+Left" #WWW-Back
((switch++))
test $switch -eq 2 && switch=0
;;
"exit")
((switch++))
test $switch -eq 2 && switch=0
;;
"F2")
((menu++))
xdotool key Escape
test $menu -eq 1 && xdotool click 3 || xdotool key Super_L
test $menu -eq 2 && menu=0
switch=1
;;
"F3")
$browser &
;;
"F4")
((xvkbd++))
switch=0
xdotool mousemove 1100 750
xvkbd -no-keypad -geometry +905+560 &
test $xvkbd -eq 2 && killall xvkbd && xvkbd=0
;;
"F1")
#chromium-browser --incognito "https://www.google.com" &
/etc/alternatives/x-terminal-emulator &
((xvkbd++))
switch=0
xdotool mousemove 1170 760
xvkbd -no-keypad -geometry +905+560 &
test $xvkbd -eq 2 && killall xvkbd && xvkbd=0
;;
"rewind")
$browser &
;;
"pause")
((menu++))
xdotool key Escape
test $menu -eq 1 && xdotool click 3 || xdotool key Super_L
test $menu -eq 2 && menu=0
switch=1
;;
"Fast forward")
/etc/alternatives/x-terminal-emulator &
((xvkbd++))
switch=0
xdotool mousemove 1170 660
xvkbd -no-keypad -geometry +905+560 &
test $xvkbd -eq 2 && killall xvkbd && xvkbd=0
;;
"play")
((xvkbd++))
switch=0
xdotool mousemove 1100 750
xvkbd -no-keypad -geometry +905+560 &
test $xvkbd -eq 2 && killall xvkbd && xvkbd=0
;;
"stop")
## with my remote I only got "STOP" as key released (auto-released), not as key pressed; see below
echo Key Pressed: STOP
;;
*)
echo Unrecognized Key Pressed: $strkey ; CEC Line: $keyline
;;
esac
fi
if [ -n "$strreleased" ]; then
#echo $keyline --- debug
case "$strkey" in
"stop")
xdotool key q
xdotool key Control_L+Next
;;
"up")
intmousespeed=$intmousestartspeed #reset mouse speed
;;
"down")
intmousespeed=$intmousestartspeed #reset mouse speed
;;
"left")
intmousespeed=$intmousestartspeed #reset mouse speed
;;
"right")
intmousespeed=$intmousestartspeed #reset mouse speed
;;
esac
fi
fi
done
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