From f26db77d13987851b7ea80bc82d029e5d0d9bc57 Mon Sep 17 00:00:00 2001
From: thilo <thilo@e54a6e83-5905-42d5-8d5c-058d10e6a962>
Date: Fri, 6 May 2011 18:15:47 +0000
Subject: [PATCH] *neutrino menu classes: add member function resetWidget()

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1434 e54a6e83-5905-42d5-8d5c-058d10e6a962
---
 src/gui/widget/menue.cpp | 7 +++++++
 src/gui/widget/menue.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/gui/widget/menue.cpp b/src/gui/widget/menue.cpp
index 24df2797b..db4a984d8 100644
--- a/src/gui/widget/menue.cpp
+++ b/src/gui/widget/menue.cpp
@@ -370,6 +370,13 @@ void CMenuWidget::addItem(CMenuItem* menuItem, const bool defaultselected)
 	items.push_back(menuItem);
 }
 
+void CMenuWidget::resetWidget()
+{
+	items.clear();
+	page_start.clear();
+	selected=-1;
+}
+
 bool CMenuWidget::hasItem()
 {
 	return !items.empty();
diff --git a/src/gui/widget/menue.h b/src/gui/widget/menue.h
index 629a3f814..92feee916 100644
--- a/src/gui/widget/menue.h
+++ b/src/gui/widget/menue.h
@@ -419,6 +419,7 @@ class CMenuWidget : public CMenuTarget
 		};
 		virtual void addIntroItems(neutrino_locale_t subhead_text = NONEXISTANT_LOCALE, neutrino_locale_t section_text = NONEXISTANT_LOCALE, int buttontype = BTN_TYPE_BACK );
 		bool hasItem();
+		void resetWidget();
 		virtual void paint();
 		virtual void hide();
 		virtual int exec(CMenuTarget* parent, const std::string & actionKey);