prime-boot

#!/usr/bin/bash
if command -v zenity &> /dev/null; then
    dialog_helper=zenity
elif command -v kdialog &> /dev/null; then
    dialog_helper=kdialog
fi

case $dialog_helper in
	zenity)
		intel_boot=FALSE
		offload_boot=FALSE
		nvidia_boot=FALSE
	;;
	kdialog)
		intel_boot=off
		offload_boot=off
		nvidia_boot=off
	;;
esac


has_prime_select=false

($(exec prime-test))
case $? in
	0)
	has_prime_select=true
	;;
esac

if $has_prime_select; then
	current_boot=($(exec /usr/sbin/prime-select get-boot))
	case ${current_boot[4]} in
		"intel")
			case $dialog_helper in
				zenity)
					intel_boot=TRUE
				;;
				kdialog)
					intel_boot=on
				;;
			esac
		;;
		"offload")
			case $dialog_helper in
				zenity)
					offload_boot=TRUE
				;;
				kdialog)
					offload_boot=on
				;;
			esac
		;;
		"nvidia")
			case $dialog_helper in
				zenity)
					nvidia_boot=TRUE
				;;
				kdialog)
					nvidia_boot=on
				;;
			esac
		;;
	esac

	case $dialog_helper in
		zenity)
			selected=$(zenity --list --radiolist --column="" --column="Title" --hide-header $offload_boot "offload" $nvidia_boot "nvidia" $intel_boot "intel" --hide-header --text="$(exec prime-i18n BootDriver)" --title="$(exec prime-i18n TitleSelect)")
		;;
		kdialog)
			selected=$(kdialog --radiolist "$(exec prime-i18n BootDriver)" "offload" "offload" $offload_boot "nvidia"  "nvidia" $nvidia_boot "intel" "intel" $intel_boot)
		;;
	esac

	case $? in
		0)
		pkexec /usr/sbin/prime-select boot $selected
		case $? in
			0)
			case $dialog_helper in
				zenity)
					zenity --info --title="$(exec prime-i18n TitleSuccess)" --text="$(prime-i18n BootDriverChanged) $selected."
				;;
				kdialog)
					kdialog --title="$(exec prime-i18n TitleSuccess)" --msgbox "$(prime-i18n BootDriverChanged) $selected."
				;;
			esac
			;;
		esac
		;;
	esac
fi