experimental changes to topmenu api -- drawing/displaying is now properly abstracted

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401532

plugins/basecommands/cancelvote.sp

@@ -28,6 +28,10 @@ public AdminMenu_CancelVote(Handle:topmenu,
 		PerformCancelVote(param);
 		RedisplayAdminMenu(topmenu, param);	
 	}
+	else if (action == TopMenuAction_DrawOption)
+	{
+		buffer[0] = IsVoteInProgress() ? ITEMDRAW_DEFAULT : ITEMDRAW_IGNORE;
+	}
 }
 
 public Action:Command_CancelVote(client, args)

plugins/include/topmenus.inc

@@ -45,7 +45,7 @@ enum TopMenuAction
 	/**
 	 * An option is being drawn for a menu (or for sorting purposes).
 	 *
-	 * INPUT : TopMenu Handle, object ID, client index in extra parameter.
+	 * INPUT : TopMenu Handle, object ID, client index.
 	 * OUTPUT: Buffer for rendering, maxlength of buffer.
 	 */
 	TopMenuAction_DisplayOption = 0,
@@ -56,7 +56,7 @@ enum TopMenuAction
 	 * Note: The Object ID will be INVALID_TOPMENUOBJECT if drawing the 
 	 * root title.  Otherwise, the Object ID is a category.
 	 *
-	 * INPUT : TopMenu Handle, object ID, client index in extra parameter.
+	 * INPUT : TopMenu Handle, object ID, client index.
 	 * OUTPUT: Buffer for rendering, maxlength of buffer.
 	 */
 	TopMenuAction_DisplayTitle = 1,
@@ -66,9 +66,19 @@ enum TopMenuAction
 	 *
 	 * The Object ID will always be an item (not a category).
 	 *
-	 * INPUT : TopMenu Handle, object ID, client index in extra parameter.
+	 * INPUT : TopMenu Handle, object ID, client index.
 	 */
 	TopMenuAction_SelectOption = 2,
+
+	/**
+	 * A menu option is being drawn and its flags can be overridden.
+	 *
+	 * INPUT : TopMenu Handle, object ID, client index.
+	 * OUTPUT: The first byte of the 'buffer' string should be set 
+	 *		   to the desired flags.  By default, it will contain
+	 *		   ITEMDRAW_DEFAULT.
+	 */
+	 TopMenuAction_DrawOption = 3,
 };
 
 /**