use io;
use unix::tty;
use tui::widget;

export type text = struct {
	widget: widget::widget,
	txt: str,
};

export fn newtext(out: io::file, txt: str, pos: widget::coords) text = {
	return text {
		widget = widget::widget {
			out = out,
			print = &printtext,
			resize = &resizetext,
			pos = pos,
			sz = widget::nosize,
		},
		txt = txt,
	};
};

fn printtext(widget: *widget::widget) void = {
	const widget = widget: *text;
	widget::print(widget.widget.out, widget.txt, widget.widget.pos);
};

fn resizetext(widget: *widget::widget, ttysize: tty::ttysize) void = {
	return;
};

export fn settext(text: *text, txt: str) void = {
	text.txt = txt;
};