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|
(*
* buttons.ml
* ----------
* Copyright : (c) 2011, Jeremie Dimino <jeremie@dimino.org>
* Licence : BSD3
*
* This file is a part of Lambda-Term.
*)
open Lwt
open LTerm_widget
let main () =
let waiter, wakener = wait () in
let vbox = new vbox in
let button = new button
~brackets:("[ ", " ]")
"exit退出"
in
let label = new label "_" in
button#on_click (wakeup wakener);
vbox#add button;
vbox#add label;
for i = 0 to 2 do
let hbox = new hbox in
let button i =
let button = new button ("button按钮" ^ string_of_int i) in
button#on_click (fun () -> label#set_text (string_of_int i));
button
in
hbox#add (button (i * 3 + 1));
hbox#add ~expand:false (new vline);
hbox#add (button (i * 3 + 2));
hbox#add ~expand:false (new vline);
hbox#add (button (i * 3 + 3));
vbox#add ~expand:false (new hline);
vbox#add hbox
done;
let frame = new frame in
frame#set vbox;
frame#set_label ~alignment:LTerm_geom.H_align_center "Button test按钮测试";
Lazy.force LTerm.stdout >>= fun term ->
LTerm.enable_mouse term >>= fun () ->
Lwt.finalize
(fun () -> run term frame waiter)
(fun () -> LTerm.disable_mouse term)
let () = Lwt_main.run (main ())
|
