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| author | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2005-12-19 12:13:16 +0000 |
|---|---|---|
| committer | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2005-12-19 12:13:16 +0000 |
| commit | 4aa7b11f525aaa22b3ad6b0d247ea67f39b498de (patch) | |
| tree | e4002da85b5f4369131c0cb67c719268992f19bc /lib/gui/elistbox.cpp | |
| parent | 1b1b733e65f6683aa3887e63f832b74f76b4d5fd (diff) | |
| download | enigma2-4aa7b11f525aaa22b3ad6b0d247ea67f39b498de.tar.gz enigma2-4aa7b11f525aaa22b3ad6b0d247ea67f39b498de.zip | |
add needed functions
Diffstat (limited to 'lib/gui/elistbox.cpp')
| -rw-r--r-- | lib/gui/elistbox.cpp | 16 |
1 files changed, 13 insertions, 3 deletions
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() |