+++ /dev/null
-(*
- * lablgtksourceview, OCaml binding for the GtkSourceView text widget
- *
- * Copyright (C) 2005 Stefano Zacchiroli <zack@cs.unibo.it>
- *
- * 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.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * 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 Gtk_sourceview
-open Gobject
-open Gtk
-open GtkBase
-open GtkSourceView
-open OgtkSourceViewProps
-open GObj
-
-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' =
-object
- inherit ['a] gobject_signals (obj' : [> Gtk_sourceview.source_buffer] obj)
- inherit GText.buffer_signals obj'
- inherit source_buffer_sigs
-end
-
-class source_buffer (obj: Gtk_sourceview.source_buffer obj) =
-object (self)
- inherit GText.buffer_skel obj
- method connect = new source_buffer_signals obj
- method misc = new gobject_ops obj
- method check_brackets = get_bool (self#misc#get_property "check-brackets")
- method set_check_brackets x = self#misc#set_property "check-brackets" (bool x)
- method highlight = get_bool (self#misc#get_property "highlight")
- method set_highlight x = self#misc#set_property "highlight" (bool x)
- 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
- method can_redo = SourceBuffer.can_redo obj
- method undo () = SourceBuffer.undo obj
- method redo () = SourceBuffer.redo obj
- method begin_not_undoable_action () =
- SourceBuffer.begin_not_undoable_action obj
- method end_not_undoable_action () =
- SourceBuffer.end_not_undoable_action obj
-end
-
-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 -> ()
- | Some text -> buf#set_text text);
- buf)
-
- (* alias used below, needed because "source_buffer" is a name in scope *)
-let source_buffer' = source_buffer
-
-(** {2 GtkSourceView} *)
-
-class source_view_signals obj' =
-object
- 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) =
-object (self)
- 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 =
- get_bool (self#misc#get_property "show_line_numbers")
- method set_show_line_markers x =
- self#misc#set_property "show_line_markers" (bool x)
- method show_line_markers =
- get_bool (self#misc#get_property "show_line_markers")
- method set_tabs_width x = self#misc#set_property "tabs_width" (uint x)
- method tabs_width = get_uint (self#misc#get_property "tabs_width")
- method set_auto_indent x = self#misc#set_property "auto_indent" (bool x)
- method auto_indent = get_bool (self#misc#get_property "auto_indent")
- method set_insert_spaces_instead_of_tabs x =
- self#misc#set_property "insert_spaces_instead_of_tabs" (bool x)
- method insert_spaces_instead_of_tabs =
- get_bool (self#misc#get_property "insert_spaces_instead_of_tabs")
- method set_show_margin x = self#misc#set_property "show_margin" (bool x)
- method show_margin = get_bool (self#misc#get_property "show_margin")
- method set_margin x = self#misc#set_property "margin" (uint x)
- method margin = get_uint (self#misc#get_property "margin")
- method set_smart_home_end x = self#misc#set_property "smart_home_end" (bool x)
- method smart_home_end = get_bool (self#misc#get_property "smart_home_end")
-end
-
-let source_view ?source_buffer =
- SourceView.make_params [] ~cont:(
- GtkText.View.make_params ~cont:(
- GContainer.pack_container ~create:(fun pl ->
- let obj =
- match source_buffer with
- | Some buf ->
- SourceView.new_with_buffer
- (Gobject.try_cast buf#as_buffer "GtkSourceBuffer")
- | None -> SourceView.new_ ()
- in
- 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
-
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