1 (* Copyright (C) 2004, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
26 (** @param evbox event box to which keyboard shortcuts are registered; no
27 * shortcut will be registered if evbox is not given *)
29 ?prompt:string -> ?phrase_sep:string -> ?callback:(string -> bool) ->
30 ?evbox:GBin.event_box -> paned:GPack.paned -> Gtk.text_view Gtk.obj ->
34 method echo_prompt : unit -> unit
35 method echo_message : string -> unit
36 method echo_error : string -> unit
37 method clear : unit -> unit
39 (* console visibility handling inside VPaned *)
41 (** @param msg if given, show the console with a prefeed input, cursor
42 * just after it; defaults to the empty string *)
43 method show : ?msg:string -> unit -> unit
44 method hide : unit -> unit
45 method toggle : unit -> unit
47 method prompt : string
48 method set_prompt : string -> unit
50 method phrase_sep : string
51 method set_phrase_sep : string -> unit
53 (** override previous callback definition *)
54 method set_callback : (string -> bool) -> unit
56 method ignore_insert_text_signal: bool -> unit
58 (** execute a unit -> unit function, if it raises exceptions shows them as
59 * errors in the console.
60 * @return true if no exception has been raised, false otherwise *)
61 method wrap_exn : (unit -> unit) -> bool
64 (** @param prompt user prompt (default "# ")
65 * @param phrase_sep phrase separator (default ".")
66 * @param callback callback invoked upon reading of a phrase. Callback
67 * may be invoked more than once if multiple phrases have been inserted before
68 * hitting return (default: do nothing) *)
72 ?callback:(string -> bool) ->
73 ?evbox:GBin.event_box ->
76 ?buffer:GText.buffer ->
78 ?cursor_visible:bool ->
79 ?justification:Gtk.Tags.justification ->
80 ?wrap_mode:Gtk.Tags.wrap_mode ->
84 ?packing:(GObj.widget -> unit) -> ?show:bool -> unit -> console