X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaGtkMisc.mli;h=9c8ae97f34f974249dcf45d094b4440bb4c35689;hb=5325734bc2e4927ed7ec146e35a6f0f2b49f50c1;hp=6ad12a75643502795885a54f25ad32201d37ddf4;hpb=b5d69130dd83587b5fb9cbb39251aaa8df8c456e;p=helm.git

diff --git a/helm/matita/matitaGtkMisc.mli b/helm/matita/matitaGtkMisc.mli
index 6ad12a756..9c8ae97f3 100644
--- a/helm/matita/matitaGtkMisc.mli
+++ b/helm/matita/matitaGtkMisc.mli
@@ -49,17 +49,28 @@ class stringListModel:
 (** {2 Matita GUI components} *)
 
 class type gui =
-  object
+  object  (* minimal gui object requirements *)
     method newUriDialog: unit -> MatitaGeneratedGui.uriChoiceDialog
+    method newConfirmationDialog: unit -> MatitaGeneratedGui.confirmationDialog
+    method newEmptyDialog: unit -> MatitaGeneratedGui.emptyDialog
   end
 
-exception No_choice
+  (** {3 Dialogs} *)
+
+exception Cancel  (* raised when no answer is given by the user *)
+
+  (** @raise Cancel *)
+val interactive_user_uri_choice: gui:#gui -> MatitaTypes.choose_uris_callback
+
+  (** @raise Cancel *)
+val interactive_interp_choice: gui:#gui -> MatitaTypes.choose_interp_callback
+
+  (** @return true if user hit "ok" button, false if user hit "cancel" button *)
+val ask_confirmation: gui:#gui -> ?title:string -> ?msg:string -> unit -> bool
 
-  (** @raise No_choice *)
-val interactive_user_uri_choice:
-  gui:#gui ->
-  selection_mode:Gtk.Tags.selection_mode -> title:string -> msg:string ->
-  ?nonvars_button:bool ->
-  string list ->
-    string list
+  (** @param multiline (default: false) if true a TextView widget will be used
+  * for prompting the user otherwise a TextEntry widget will be
+  * @return the string given by the user *)
+val ask_text:
+  gui:#gui -> ?title:string -> ?msg:string -> ?multiline:bool -> unit -> string