#!/bin/sh

choice=$(printf "arandr (ARandR)\nlxrandr (LXDE Monitor \
Settings)\nawesome-xrandr (reset screen layout)" | ~/.local/bin/dmenu-dunst -p \
"choose xrandr gui:" -l 3 -i)

case "$choice" in
    "lxrandr (LXDE Monitor Settings)")
        if command -v lxrandr > /dev/null; then
            lxrandr
        else
            notify-send "choose-randr-gui" "lxrandr is not installed"
        fi
        ;;
    "arandr (ARandR)")
        if command -v arandr > /dev/null; then
            arandr
        else
            notify-send "choose-randr-gui" "arandr is not installed"
        fi
        ;;
    "awesome-xrandr (reset screen layout)")
        if command -v ~/.local/bin/awesome-xrandr > /dev/null; then
            ~/.local/bin/awesome-xrandr
        else
            notify-send "choose-randr-gui" "awesome-xrandr script is not found"
        fi
        ;;
    *)
        echo "invalid choice: $choice"
        notify-send "choose-randr-gui" "invalid choice: $choice"
        ;;
esac