From c039e7e846d4808f135a46ebcc5e99bce5d8a3ca Mon Sep 17 00:00:00 2001
From: Matthew Cline <zelgadis@sourceforge.net>
Date: Fri, 27 Nov 2009 02:20:59 -0800
Subject: New method menu::del_entry()

---
 crawl-ref/source/menu.cc | 15 +++++++++++++++
 crawl-ref/source/menu.h  |  2 ++
 2 files changed, 17 insertions(+)

(limited to 'crawl-ref/source')

diff --git a/crawl-ref/source/menu.cc b/crawl-ref/source/menu.cc
index 846f5fc0fa..e489aa0d83 100644
--- a/crawl-ref/source/menu.cc
+++ b/crawl-ref/source/menu.cc
@@ -272,6 +272,21 @@ void Menu::add_entry( MenuEntry *entry )
     items.push_back( entry );
 }
 
+bool Menu::del_entry( MenuEntry *entry )
+{
+    for (unsigned int i = first_entry; i < items.size(); i++)
+    {
+        if (items[i] == entry)
+        {
+            items.erase(items.begin() + i);
+            last_selected = -1;
+            return (true);
+        }
+    }
+
+    return (false);
+}
+
 void Menu::reset()
 {
     first_entry = 0;
diff --git a/crawl-ref/source/menu.h b/crawl-ref/source/menu.h
index fb822388ed..8760d7a0d9 100644
--- a/crawl-ref/source/menu.h
+++ b/crawl-ref/source/menu.h
@@ -316,6 +316,8 @@ public:
     void set_highlighter( MenuHighlighter *h );
     void set_title( MenuEntry *e, bool first = true );
     void add_entry( MenuEntry *entry );
+    bool del_entry( MenuEntry *entry );
+    bool del_entry( int entry_index );
     void get_selected( std::vector<MenuEntry*> *sel ) const;
 
     void set_maxpagesize(int max);
-- 
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