# ---------------------------
# Subroutine build_view_row()
# ---------------------------

subroutine(build_view_row(string option_path, string display_type), (

	# option_path defines the preferences subnode and the option name
	# i.e. miscellaneous.charset

	if (display_type eq "string") then (
		string option_value;
	)
	else (
		bool option_value;
	);

	string option_label;

	option_label = node_value("lang_options.preferences." . option_path . ".label");
	option_value = node_value("preferences." . option_path);

	if (node_exists("lang_options.preferences." . option_path . ".unit")) then (
		option_value .= " " . node_value("lang_options.preferences." . option_path . ".unit");
	);

	if (option_path eq "miscellaneous.language") then (
		option_value = capitalize(option_value);
	);

	if (option_value eq "") then (
		option_value = "-";
	);

	'<tr>';

	if (display_type eq "string") then (
		'<td class="label">' . option_label . ':</td>';
		'<td>' . option_value . '</td>';
	)
	else (
		# boolean
		'<td class="label">&nbsp;</td>';
		'<td>';
		'<input type="checkbox" ';
		if (option_value) then ('checked="checked" ');
		'disabled="disabled" /> ';
		option_label;
		'</td>';
	);
	'</tr>\n';	
));