-(* Copyright (C) 2005:
- * Stefano Zacchiroli <zack@cs.unibo.it>
- * Claudio Sacerdoti Coen <sacerdot@cs.unibo.it>
+(*
+ * lablgtksourceview, OCaml binding for the GtkSourceView text widget
*
- * This file is part of lablgtksourceview, the OCaml binding for the
- * GtkSourceView widget.
+ * Copyright (C) 2005 Stefano Zacchiroli <zack@cs.unibo.it>
*
- * lablgtksourceview is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
- *
- * lablgtksourceview is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with lablgtksourceview; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
+ * Lesser General Public License for more details.
*
- * For details, send a mail to the authors.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
*)
open Gaux
open OgtkSourceViewProps
open GObj
-let get_bool = function `BOOL b -> b | _ -> assert false
-let bool b = `BOOL b
-let get_uint = function `INT i -> i | _ -> assert false
-let uint i = `INT i
-let get_int = function `INT i -> i | _ -> assert false
-let int i = `INT i
+let get_bool = function `BOOL x -> x | _ -> assert false
+let bool x = `BOOL x
+let get_uint = function `INT x -> x | _ -> assert false
+let uint x = `INT x
+let get_int = function `INT x -> x | _ -> assert false
+let int x = `INT x
+let get_gobject = function `OBJECT x -> x | _ -> assert false
+let gobject x = `OBJECT (Some x)
+
+(** {2 GtkSourceLanguage} *)
+
+class source_language_signals obj' =
+object (self)
+ inherit ['a] gobject_signals (obj' : [> Gtk_sourceview.source_language] obj)
+ inherit source_language_sigs
+end
+
+class source_language (obj: Gtk_sourceview.source_language obj) =
+object (self)
+ method as_source_language = obj
+ method connect = new source_language_signals obj
+ method misc = new gobject_ops obj
+ method get_name = SourceLanguage.get_name obj
+ method get_section = SourceLanguage.get_section obj
+ method get_escape_char = SourceLanguage.get_escape_char obj
+end
+
+(** {2 GtkSourceLanguagesManager} *)
+
+class source_languages_manager
+ (obj: Gtk_sourceview.source_languages_manager obj) =
+object (self)
+ method get_oid = Gobject.get_oid obj
+ method as_source_languages_manager = obj
+ method get_language_from_mime_type s =
+ match SourceLanguagesManager.get_language_from_mime_type obj s with
+ | None -> None
+ | Some obj -> Some (new source_language obj)
+ method lang_files_dirs = SourceLanguagesManager.get_lang_files_dirs obj
+end
+
+(* let source_languages_manager ?lang_files_dirs () =
+ let properties =
+ match lang_files_dirs with
+ | None -> []
+ | Some dirs ->
+ let list_obj = gslist_of_string_list dirs in
+ [Gobject.param
+ "lang-files-dirs"
+ (`OBJECT (Some list_obj))]
+ in
+ new source_languages_manager (SourceLanguagesManager.create properties) *)
+
+let source_languages_manager () =
+ new source_languages_manager (SourceLanguagesManager.create [])
+
+let source_language_from_file ?languages_manager fname =
+ let languages_manager =
+ match languages_manager with
+ | None -> source_languages_manager ()
+ | Some lm -> lm
+ in
+ let manager_obj = languages_manager#as_source_languages_manager in
+ match SourceLanguage.new_from_file fname manager_obj with
+ | None -> None
+ | Some lang_obj -> Some (new source_language lang_obj)
(** {2 GtkSourceBuffer} *)
-class source_buffer_signals obj_arg =
+class source_buffer_signals obj' =
object
- inherit ['a] gobject_signals (obj_arg : [> Gtk_sourceview.source_buffer] obj)
- inherit GText.buffer_signals obj_arg
+ inherit ['a] gobject_signals (obj' : [> Gtk_sourceview.source_buffer] obj)
+ inherit GText.buffer_signals obj'
inherit source_buffer_sigs
end
method max_undo_levels = get_int (self#misc#get_property "max-undo-levels")
method set_max_undo_levels x =
self#misc#set_property "max-undo-levels" (int x)
+ method language =
+ match get_gobject (self#misc#get_property "language") with
+ | None -> None
+ | Some obj ->
+ Some (new source_language (Gobject.try_cast obj "GtkSourceLanguage"))
+ method set_language (x: source_language) =
+ self#misc#set_property "language" (gobject x#as_source_language)
method escape_char = get_uint (self#misc#get_property "escape-char")
method set_escape_char x = self#misc#set_property "escape-char" (uint x)
method can_undo = SourceBuffer.can_undo obj
SourceBuffer.end_not_undoable_action obj
end
-let source_buffer ?text =
- SourceBuffer.make_params [] ~cont:(fun pl () ->
+let source_buffer ?language ?text (* ?tag_table *) =
+ let language =
+ match language with
+ | None -> None
+ | Some source_language -> Some (source_language#as_source_language)
+ in
+ SourceBuffer.make_params [] ?language ~cont:(fun pl () ->
let buf = new source_buffer (SourceBuffer.create pl) in
(match text with
| None -> ()
(** {2 GtkSourceView} *)
-class source_view_signals obj_arg =
+class source_view_signals obj' =
object
- inherit widget_signals_impl (obj_arg : [> Gtk_sourceview.source_view] obj)
- inherit GText.view_signals obj_arg
+ inherit widget_signals_impl (obj' : [> Gtk_sourceview.source_view] obj)
+ inherit GText.view_signals obj'
inherit source_view_sigs
end
-class source_view (obj: Gtk_sourceview.source_view obj) =
+class source_view (obj': Gtk_sourceview.source_view obj) =
object (self)
- inherit GText.view_skel obj
- method connect = new source_view_signals obj
+ inherit GText.view_skel obj'
+ val source_buf =
+ let buf_obj =
+ Gobject.try_cast (GtkText.View.get_buffer obj') "GtkSourceBuffer"
+ in
+ new source_buffer buf_obj
+ method source_buffer = source_buf
+ method connect = new source_view_signals obj'
method set_show_line_numbers x =
self#misc#set_property "show_line_numbers" (bool x)
method show_line_numbers =
SourceView.make_params [] ~cont:(
GtkText.View.make_params ~cont:(
GContainer.pack_container ~create:(fun pl ->
- let buf =
+ let obj =
match source_buffer with
- | None -> source_buffer' ()
- | Some source_buffer -> source_buffer
+ | Some buf ->
+ SourceView.new_with_buffer
+ (Gobject.try_cast buf#as_buffer "GtkSourceBuffer")
+ | None -> SourceView.new_ ()
in
- let obj = SourceView.create pl in
- GtkText.View.set_buffer obj buf#as_buffer;
+ Gobject.set_params (Gobject.try_cast obj "GtkSourceView") pl;
new source_view obj)))
+(** {2 Misc} *)
+
+let find_matching_bracket iter =
+ let iter = iter#copy in
+ if SourceViewMisc.find_matching_bracket iter#as_iter then
+ Some iter
+ else
+ None
+
projects / helm.git / blobdiff