97 lines
2.5 KiB
Bash
97 lines
2.5 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# a q3-like (or yakuake-like) terminal for arbitrary applications.
|
|
#
|
|
# this lets a new monitor called "q3terminal" scroll in from the top into the
|
|
# current monitor. There the "scratchpad" will be shown (it will be created if
|
|
# it doesn't exist yet). If the monitor already exists it is scrolled out of
|
|
# the screen and removed again.
|
|
#
|
|
# Warning: this uses much resources because herbstclient is forked for each
|
|
# animation step.
|
|
#
|
|
# If a tag name is supplied, this is used instead of the scratchpad
|
|
|
|
tag="${1:-"[]"}"
|
|
hc() { "${herbstclient_command[@]:-herbstclient}" "$@" ;}
|
|
|
|
termwidth_percent=${WIDTH_PERC:-50}
|
|
mrect=( $(hc monitor_rect -p "" ) )
|
|
termwidth=$(( (${mrect[2]} * termwidth_percent) / 100 ))
|
|
termheight=${HEIGHT_PIXELS:-600}
|
|
|
|
rect=(
|
|
$termwidth
|
|
$termheight
|
|
$(( ${mrect[0]} + (${mrect[2]} - termwidth) / 2 ))
|
|
$(( ${mrect[1]} - termheight ))
|
|
)
|
|
|
|
y_line=${mrect[1]}
|
|
|
|
|
|
hc chain , add "$tag" , set_attr tags.by-name."$tag".at_end true
|
|
|
|
|
|
monitor=q3terminal
|
|
|
|
exists=false
|
|
if ! hc add_monitor $(printf "%dx%d%+d%+d" "${rect[@]}") \
|
|
"$tag" $monitor 2> /dev/null ; then
|
|
exists=true
|
|
else
|
|
# remember which monitor was focused previously
|
|
hc chain \
|
|
, new_attr string monitors.by-name."$monitor".my_prev_focus \
|
|
, substitute M monitors.focus.index \
|
|
set_attr monitors.by-name."$monitor".my_prev_focus M
|
|
fi
|
|
|
|
update_geom() {
|
|
local geom=$(printf "%dx%d%+d%+d" "${rect[@]}")
|
|
hc move_monitor "$monitor" $geom
|
|
}
|
|
|
|
steps=${ANIMATION_STEPS:-1}
|
|
interval=${ANIMATION_INTERVAL:-0.01}
|
|
|
|
animate() {
|
|
progress=( "$@" )
|
|
for i in "${progress[@]}" ; do
|
|
rect[3]=$((y_line - (i * termheight) / steps))
|
|
update_geom
|
|
sleep "$interval"
|
|
done
|
|
}
|
|
|
|
show() {
|
|
hc lock
|
|
hc raise_monitor "$monitor"
|
|
hc focus_monitor "$monitor"
|
|
hc unlock
|
|
hc lock_tag "$monitor"
|
|
animate $(seq $steps -1 0)
|
|
}
|
|
|
|
hide() {
|
|
rect=( $(hc monitor_rect "$monitor" ) )
|
|
local tmp=${rect[0]}
|
|
rect[0]=${rect[2]}
|
|
rect[2]=${tmp}
|
|
local tmp=${rect[1]}
|
|
rect[1]=${rect[3]}
|
|
rect[3]=${tmp}
|
|
termheight=${rect[1]}
|
|
y_line=${rect[3]} # height of the upper screen border
|
|
|
|
animate $(seq 0 +1 $steps)
|
|
# if q3terminal still is focused, then focus the previously focused monitor
|
|
# (that mon which was focused when starting q3terminal)
|
|
hc substitute M monitors.by-name."$monitor".my_prev_focus \
|
|
and + compare monitors.focus.name = "$monitor" \
|
|
+ focus_monitor M
|
|
hc remove_monitor "$monitor"
|
|
}
|
|
|
|
[ $exists = true ] && hide || show
|