-(* Copyright (C) 2004, HELM Team.
+(* Copyright (C) 2004-2005, HELM Team.
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
* http://helm.cs.unibo.it/
*)
- (** multi selection gtkMathView which handle mactions and hyperlinks. Mactions
- * are handled internally. Hyperlinks are handled by calling an user provided
- * callback *)
-class type clickable_math_view =
- object
- inherit GMathViewAux.multi_selection_math_view
-
- (** set hyperlink callback. None disable hyperlink handling *)
- method set_href_callback: (UriManager.uri -> unit) option -> unit
- end
-
-class type sequent_viewer =
- object
- inherit clickable_math_view
-
- (** @return the list of selected terms. Selections which are not terms are
- * ignored *)
- method get_selected_terms: Cic.term list
-
- (** @return the list of selected hypothese. Selections which are not
- * hypotheses are ignored *)
- method get_selected_hypotheses: Cic.hypothesis list
-
- (** load a sequent and render it into parent widget *)
- method load_sequent: Cic.metasenv -> int -> unit
- end
-
-class type sequents_viewer =
- object
- method reset: unit
- method load_sequents: Cic.metasenv -> unit
- method goto_sequent: int -> unit (* to be called _after_ load_sequents *)
- end
-
(** {2 Constructors} *)
(** meta constructor *)
unit ->
'widget
-val clickable_math_view: clickable_math_view constructor
+val clickableMathView: MatitaGuiTypes.clickableMathView constructor
-val sequent_viewer: sequent_viewer constructor
+val cicMathView: MatitaGuiTypes.cicMathView constructor
-val sequents_viewer:
+val sequentsViewer:
notebook:GPack.notebook ->
- sequent_viewer:sequent_viewer ->
- set_goal:(int -> unit) ->
+ cicMathView:MatitaGuiTypes.cicMathView ->
unit ->
- sequents_viewer
+ MatitaGuiTypes.sequentsViewer
-val cicBrowser:
- disambiguator:MatitaTypes.disambiguator ->
- currentProof:MatitaTypes.currentProof ->
- unit ->
- MatitaTypes.cicBrowser
+val cicBrowser: unit -> MatitaGuiTypes.cicBrowser
-val refresh_all_browsers: unit -> unit
+(** {2 MathView wide functions} *)
+(* TODO ZACK consider exporting here a single function which return a list of
+ * MatitaGuiTypes.clickableMathView and act on them externally ... *)
-val mathViewer:
- disambiguator:MatitaTypes.disambiguator ->
- currentProof:MatitaTypes.currentProof ->
- unit ->
- MatitaTypes.mathViewer
+val increase_font_size: unit -> unit
+val decrease_font_size: unit -> unit
+val reset_font_size: unit -> unit
+
+val refresh_all_browsers: unit -> unit (** act on all cicBrowsers *)
+val update_font_sizes: unit -> unit
+
+ (** {3 selection handling} *)
+
+ (* @return the selections of a (unspecified) math viewer *)
+val get_selections: unit -> string list option
+
+ (* remove the selections of all math viewers *)
+val reset_selections: unit -> unit
+
+(** {2 Singleton instances} *)
+
+val cicMathView_instance: unit -> MatitaGuiTypes.cicMathView
+val sequentsViewer_instance: unit -> MatitaGuiTypes.sequentsViewer
+
+val mathViewer: unit -> MatitaTypes.mathViewer
+
+(** {2 Initialization} *)
+
+val set_gui: MatitaGuiTypes.gui -> unit