- method newUriDialog: unit -> MatitaGeneratedGui.uriChoiceDialog
- method newConfirmationDialog :
- title:string -> msg:string -> unit ->
- MatitaGeneratedGui.confirmationDialog
- end
-
-let interactive_user_uri_choice
- ~(gui:#gui) ~(selection_mode:Gtk.Tags.selection_mode) ?(title = "")
- ?(msg = "") ?(nonvars_button=false) uris
-=
- let nonvars_uris = lazy (List.filter (non is_var_uri) uris) in
- if (selection_mode <> `SINGLE) &&
- (Helm_registry.get_bool "matita.auto_disambiguation")
- then
- Lazy.force nonvars_uris
- else begin
- let dialog = gui#newUriDialog () in
- dialog#uriChoiceTreeView#selection#set_mode selection_mode;
- let model = new stringListModel dialog#uriChoiceTreeView in
- let choices = ref None in
- let nonvars = ref false in
- dialog#uriChoiceDialog#set_title title;
- dialog#uriChoiceLabel#set_text msg;
- List.iter model#easy_append uris;
- dialog#uriChoiceConstantsButton#misc#set_sensitive nonvars_button;
- let return v =
- choices := v;
- dialog#uriChoiceDialog#destroy ();
- GMain.Main.quit ()
- in
- ignore (dialog#uriChoiceConstantsButton#connect#clicked (fun _ ->
- return (Some (Lazy.force nonvars_uris))));
- ignore (dialog#uriChoiceAutoButton#connect#clicked (fun _ ->
- Helm_registry.set_bool "matita.auto_disambiguation" true;
- return (Some (Lazy.force nonvars_uris))));
- ignore (dialog#uriChoiceSelectedButton#connect#clicked (fun _ ->
- match model#easy_selection () with
- | [] -> ()
- | uris -> return (Some uris)));
- ignore (dialog#uriChoiceAbortButton#connect#clicked (fun _ -> return None));
- ignore (dialog#uriChoiceDialog#event#connect#delete (fun _ -> true));
- dialog#uriChoiceDialog#show ();
- GtkThread.main ();
- (match !choices with
- | None -> raise MatitaTypes.No_choice
- | Some uris -> uris)