X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2FmatitaGtkMisc.mli;h=7d4e289551cce5435cea4d1e7f6bcf8d9fedbc38;hb=6ec0a251ac681afb3a305323097d72ab80d7da6b;hp=993dff4c37c0f74b82dace32a85b8c117b7d70c1;hpb=de4483296d06aac3df4da10d5401b1f97c4350ab;p=helm.git

diff --git a/helm/matita/matitaGtkMisc.mli b/helm/matita/matitaGtkMisc.mli
index 993dff4c3..7d4e28955 100644
--- a/helm/matita/matitaGtkMisc.mli
+++ b/helm/matita/matitaGtkMisc.mli
@@ -27,9 +27,17 @@
 
   (** given a window and a check menu item it links the two so that the former
    * is only hidden on delete and the latter toggle show/hide of the former *)
-val toggle_visibility:
-  win:GWindow.window -> check:GMenu.check_menu_item -> unit
+val toggle_window_visibility:
+  window:GWindow.window -> check:GMenu.check_menu_item -> unit
+  
+  (** given a window and a check menu item it links the two so that the former
+   * is only hidden on delete and the latter toggle show/hide of the former *)
+val toggle_widget_visibility:
+  widget:GObj.widget -> check:GMenu.check_menu_item -> unit
 
+val toggle_callback:
+  callback:(bool -> unit) -> check:GMenu.check_menu_item -> unit
+  
 val toggle_win:
   ?check:GMenu.check_menu_item -> GWindow.window -> unit -> unit
 
@@ -73,6 +81,20 @@ class stringListModel:
     method easy_selection:  unit -> string list
   end
 
+  (** as above with Pixbuf associated to each row. Each time an insert is
+   * performed a string tag should be specified, the corresponding pixbuf in the
+   * tags associative list will be shown on the left of the inserted row *)
+class taggedStringListModel:
+  tags:((string * GdkPixbuf.pixbuf) list) ->
+  GTree.view ->
+  object
+    method list_store: GTree.list_store (** list_store forwarding *)
+
+    method easy_append:     tag:string -> string -> unit
+    method easy_insert:     int -> tag:string -> string -> unit
+    method easy_selection:  unit -> string list
+  end
+
 (** {2 Matita GUI components} *)
 
 class type gui =
@@ -85,13 +107,18 @@ class type gui =
 
   (** {3 Dialogs} *)
 
-  (** @return true if user hit "ok" button, false if user hit "cancel" button
-  * @param cancel if set to true a cancel button is shown to the user, otherwise
-  *   it is not (and indeed the function will return true). Defaults to true *)
+  (* @param parent to center the window on it *)
 val ask_confirmation:
-  gui:#gui ->
-  ?cancel:bool -> ?title:string -> ?msg:string -> unit ->
-    bool
+  title:string -> 
+  message:string -> 
+  ?parent:#GWindow.window_skel ->
+    unit -> [`YES | `NO | `CANCEL]
+
+val report_error:
+  title:string -> 
+  message:string -> 
+  ?parent:#GWindow.window_skel ->
+    unit -> unit
 
   (** @param multiline (default: false) if true a TextView widget will be used
   * for prompting the user otherwise a TextEntry widget will be