widgetmenu.rb using self extended to set up

reinh · Jan 3, 2012 · 67072b5 · 67072b5
1 parent ac01683
commit 67072b5
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/lib/rbcurse/core/include/widgetmenu.rb b/lib/rbcurse/core/include/widgetmenu.rb
@@ -21,14 +21,21 @@ module WidgetMenu
     #        key, symbol
     #        Action
     #        Action[] (maybe)
+    def self.extended(obj)
+      obj.instance_exec {
+        @_menuitems ||= []
+        obj.init_menu if obj.respond_to? :init_menu
+      }
+
+    end
     def add_menu_item *val
-      @_menuitems ||= []
+      #@_menuitems ||= []
       @_menuitems << val
     end
     #
     # insert an item at given position (index)
     def insert_menu_item pos, *val
-      @_menuitems ||= []
+      #@_menuitems ||= []
       @_menuitems[pos] = val
     end
     def create_menuitem *args