Ticket #12424: 0012-MythUI-Empty-menu-getter.patch

File 0012-MythUI-Empty-menu-getter.patch, 727 bytes (added by Roger Siddons <dizygotheca@…>, 8 years ago)

  • mythtv/libs/libmythui/mythdialogbox.h 

    From 17fe19c1e5236731604a43ae04f4a06d48f3ec78 Mon Sep 17 00:00:00 2001
From: Roger Siddons <dizygotheca@ntlworld.com>
Date: Thu, 1 Oct 2015 20:51:11 +0100
Subject: [PATCH 12/15] MythUI: Empty menu getter

Menu construction is sometimes convoluted.
Add support to prevent empty menus being displayed.

diff --git a/mythtv/libs/libmythui/mythdialogbox.h b/mythtv/libs/libmythui/mythdialogbox.h
index 48ccaac..dc3d895 100644
    a b class MUI_PUBLIC MythMenu 
    8888
    8989    void SetParent(MythMenu *parent) { m_parentMenu = parent; }
    9090
     91    bool IsEmpty()  { return m_menuItems.isEmpty(); }
     92
    9193  private:
    9294    void Init(void);
    9395