From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Mon, 19 Dec 2005 12:13:16 +0000 (+0000)
Subject: add needed functions
X-Git-Tag: 2.6.0~4663
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/4aa7b11f525aaa22b3ad6b0d247ea67f39b498de?hp=1b1b733e65f6683aa3887e63f832b74f76b4d5fd

add needed functions
---

diff --git a/lib/gui/elistbox.cpp b/lib/gui/elistbox.cpp
index 21394de5..bfa09b88 100644
--- a/lib/gui/elistbox.cpp
+++ b/lib/gui/elistbox.cpp
@@ -159,9 +159,19 @@ void eListbox::moveSelection(int dir)
 
 void eListbox::moveSelectionTo(int index)
 {
-	m_content->cursorHome();
-	m_content->cursorMove(index);
-	moveSelection(justCheck);
+	if ( m_content )
+	{
+		m_content->cursorHome();
+		m_content->cursorMove(index);
+		moveSelection(justCheck);
+	}
+}
+
+int eListbox::getCurrentIndex()
+{
+	if ( m_content && m_content->cursorValid() )
+		return m_content->cursorGet();
+	return 0;
 }
 
 void eListbox::updateScrollBar()
diff --git a/lib/gui/elistbox.h b/lib/gui/elistbox.h
index 0e185b44..719b54b2 100644
--- a/lib/gui/elistbox.h
+++ b/lib/gui/elistbox.h
@@ -72,7 +72,8 @@ public:
 		moveEnd,
 		justCheck
 	}; */
-	
+
+	int getCurrentIndex();
 	void moveSelection(int how);
 	void moveSelectionTo(int index);