desktop-utils/scripts/monitors.sh

#!/bin/bash


delay() {

    timeout 2 socat -u UNIX-CONNECT:/tmp/hypr/"$HYPRLAND_INSTANCE_SIGNATURE"/.socket2.sock - | while read -r line; do
        if [[ ${line%>>*} == "monitor"* ]]; then
            return
        fi
    done

    generate

}

generate() {
    
    unset id name horizontal vertical scale activeWorkspace

    i=0

  	while read -r k n h v s a t; do
   		id[$i]="$k"
        name[$i]="$n"
   		horizontal[$i]="$h"
   		vertical[$i]="$v"
   		scale[$i]="$s"
        activeWorkspace[$i]="$a"
        if [[ $(($t%2)) == 1 ]]; then
            temp=${vertical[$i]}
            vertical[$i]=${horizontal[$i]}
            horizontal[$i]=$temp
        fi
        ((i=i+1))
   	done < <(hyprctl monitors -j | jq -r '.[]|"\(.id) \(.name) \(.width) \(.height) \(.scale) \(.activeWorkspace.id) \(.transform)"')

    if [[ $i > 1 ]]; then
        displayMonitorID=true
    else
        displayMonitorID=false
    fi

   	echo -n "" > $XDG_CONFIG_HOME/eww/bar.yuck

  	for ((i = 0; i < ${#id[@]}; i++)); do
  		scale_value=$(echo "${scale[$i]}" | bc -l)

  		new_width_float=$(echo "(${horizontal[$i]} / ${scale_value}) -10" | bc)
		new_height_float=$(echo "${vertical[$i]} / ${scale_value} * 0.03" | bc)

        new_width=$(echo "$new_width_float / 1" | bc)
        new_height=$(echo "$new_height_float / 1" | bc)

        monitorID=$(xrandr --listactivemonitors | grep +${name[$i]} | awk '{sub(/.$/,"",$1); print $1}')

    	echo "
(defwindow bar${id[$i]}
:monitor \"${monitorID}\"
:class \"bar\"
:geometry (geometry
    :x \"0%\"
    :y \"5px\"
    :width \"${new_width}px\"
    :height \"25px\"
    :anchor \"top center\")
:stacking \"fg\"
:exclusive true
(bar${id[$i]}))

(defwidget monitor${id[$i]} []
    (box
        :visible ${displayMonitorID}
        (label
            :width \"15\"
            :text \"$((id[$i]+1))\")
        (seperator)))

(defwidget workspaces${id[$i]} []
    (box
        :space-evenly false
        :spacing 3
        (for workspace in workspaces
            (eventbox
                :onclick \`/home/willifan/.config/scripts/workspaces.sh \${workspace.ID}\`
                :class {workspace.activeID == \"${monitorID}\" ? \"activeWorkspace\" : \"smallBox\"}
                :valign \"center\"
                :halign \"center\"
                :height 20
                :width 20
                (box
                    :halign \"center\"
                    :space-evenly false
                    (smallSpacer)
                    (label
                        :class {workspace.occupied == true ? \"\" : \"unoccupiedWorkspace\"}
                        :width 16
                        :text \"\${workspace.ID}\")
                    (imageDPI
                        :visible \"\${workspace.occupied}\"
                        :image \"\${workspace.clients[0].icon}\"
                        :size \"16\")
                    (smallSpacer))))))

(defwidget start${id[$i]} []
    (box
        :orientation \"h\"
        :space-evenly false
        :halign \"start\"
        (space)
        (monitor${id[$i]})
        (workspaces${id[$i]})))

(defwidget bar${id[$i]} []
    (centerbox    :orientation \"h\"
        (start${id[$i]})
        (center)
        (end)))
        " >> $XDG_CONFIG_HOME/eww/bar.yuck
  	done

    eww close-all

    eww reload
    
    for i in "${!id[@]}"; do
        windows="${windows}bar${id[$i]} "
    done

    echo $windows
    
    eww open-many $windows
}

generate

socat -u UNIX-CONNECT:/tmp/hypr/"$HYPRLAND_INSTANCE_SIGNATURE"/.socket2.sock - | while read -r line; do
  	if [[ ${line%>>*} == "monitor"* ]]; then
        delay &
   	fi
done

#(for monitor in monitors
#    (defwindow bar2
#        :monitor "${monitor.id}"
#        :geometry (geometry
#            :x "0%"
#            :y "5px"
#            :width "${(monitor.width / monitor.scale )-10}px"
#            :height "${monitor.height / monitor.scale * 0.03}%"
#            :anchor "top cemter")
#        :stacking "fg"
#        :exclusive true
#        (bar)))

#(defwidget workspaces${id[$i]} []
#    (box
#        (for workspace in workspaces
#            (eventbox
#                :onclick `/home/willifan/.config/scripts/workspaces.sh ${workspace.num}`
#                (label
#                    :width "15"
#                    :class {workspace.active == 1 ? "activeWorkspace" : workspace.occupied == 0 ? "unoccupiedWorkspace" : ""}
#                    ;;:visible {workspace.occupied == 1 ? "true" : "false"}
#                    :text "${workspace.num}")))))

#(defwidget start${id[$i]} []
#    (box
#        :orientation "h"
#        :space-evenly false
#        :halign "start"
#        (space)
#        (workspaces${id[$i]})))

#(defwidget bar${id[$i]} []
#    (centerbox    :orientation "h"
#        (start${id[$i]})
#        (center)
#        (end)))