38 lines
1.8 KiB
OCaml
38 lines
1.8 KiB
OCaml
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(***********************************************************************)
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(* *)
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(* MLTk, Tcl/Tk interface of Objective Caml *)
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(* *)
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(* Francois Rouaix, Francois Pessaux, Jun Furuse and Pierre Weis *)
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(* projet Cristal, INRIA Rocquencourt *)
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(* Jacques Garrigue, Kyoto University RIMS *)
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(* *)
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(* Copyright 2002 Institut National de Recherche en Informatique et *)
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(* en Automatique and Kyoto University. All rights reserved. *)
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(* This file is distributed under the terms of the GNU Library *)
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(* General Public License, with the special exception on linking *)
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(* described in file LICENSE found in the Objective Caml source tree. *)
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(* *)
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(***********************************************************************)
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open Camltk;; (* Make interface functions available *)
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let top = opentk ();; (* Initialisation of the interface *)
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(* top is now the toplevel widget *)
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(* Widget initialisation *)
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let b = Button.create top
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[Text "foobar";
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Command (function () ->
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print_string "foobar";
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print_newline();
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flush stdout)];;
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(* b exists but is not yet visible *)
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let q = Button.create top
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[Text "quit";
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Command closeTk];;
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(* q exists but is not yet visible *)
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pack [b; q][] ;; (* Make b visible *)
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mainLoop() ;; (* User interaction*)
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(* You can quit this program by deleting its main window *)
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