#!/bin/bash
# t2ctl - basic tint2 panel config actions
# t2ctl variable value config_file
#

# panel_position = vertical_position horizontal_position orientation
# panel_size = width height
# panel_shrink = boolean (0 or 1)
# panel_margin = horizontal_margin vertical_margin

T2CONFFILE="${3}"
#T2CONFFILE="$HOME/.config/tint2/mabox2111.tint2rc"

restartt2 () {
killall -SIGUSR1 tint2
}

pos () {
    echo "$1"
    sd "^panel_position.*$" "panel_position = ${1} center horizontal" ${T2CONFFILE}
    restartt2
}
width () {
    read WIDTH HEIGHT <<< "$(grep panel_size ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_size.*$" "panel_size = ${1} ${HEIGHT}" ${T2CONFFILE}
    restartt2
}

height () {
    read WIDTH HEIGHT <<< "$(grep panel_size ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_size.*$" "panel_size = ${WIDTH} ${1}" ${T2CONFFILE}
    restartt2
}

marginhor () {
    read HOR VERT <<< "$(grep panel_margin ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_margin.*$" "panel_margin = ${1} ${VERT}" ${T2CONFFILE}
    restartt2
}
marginver () {
    read HOR VERT <<< "$(grep panel_margin ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_margin.*$" "panel_margin = ${HOR} ${1}" ${T2CONFFILE}
    restartt2
}
paddinghor () {
    read PHOR PVERT SPACING <<< "$(grep panel_padding ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_padding.*$" "panel_padding = ${1} ${PVERT} ${SPACING}" ${T2CONFFILE}
    restartt2
}
paddingver () {
    read PHOR PVERT SPACING <<< "$(grep panel_padding ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_padding.*$" "panel_padding = ${PHOR} ${1} ${SPACING}" ${T2CONFFILE}
    restartt2
}
spacing () {
    read PHOR PVERT SPACING <<< "$(grep panel_padding ${T2CONFFILE} | cut -d'=' -f2)"
    sd "^panel_padding.*$" "panel_padding = ${PHOR} ${PVERT} ${1}" ${T2CONFFILE}
    restartt2
}
shrink () {
    sd "^panel_shrink.*$" "panel_shrink = ${1}" ${T2CONFFILE}
    restartt2
}


case "$1" in
    position) pos "$2";;
    width) width "$2" ;;
    height) height "$2" ;;
    shrink) shrink "$2" ;;
    marginh) marginhor "$2" ;;
    marginv) marginver "$2" ;;
    paddingh) paddinghor "$2" ;;
    paddingv) paddingver "$2" ;;
    spacing) spacing "$2" ;;
    *) : ;;
esac