Diffstat (limited to 'noncore/multimedia/opieplayer2/playlistfileview.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/multimedia/opieplayer2/playlistfileview.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/noncore/multimedia/opieplayer2/playlistfileview.cpp b/noncore/multimedia/opieplayer2/playlistfileview.cpp index cb16415..3ef4d03 100644 --- a/noncore/multimedia/opieplayer2/playlistfileview.cpp +++ b/noncore/multimedia/opieplayer2/playlistfileview.cpp @@ -16,18 +16,30 @@ PlayListFileView::PlayListFileView( const QString &mimeTypePattern, const QStrin setColumnAlignment( 1, Qt::AlignRight ); setColumnAlignment( 2, Qt::AlignRight ); setAllColumnsShowFocus( TRUE ); setSorting( 3, TRUE ); setMultiSelection( TRUE ); setSelectionMode( QListView::Extended ); + + connect( this, SIGNAL( selectionChanged() ), + this, SLOT( checkSelection() ) ); } PlayListFileView::~PlayListFileView() { } +bool PlayListFileView::hasSelection() const +{ + for ( QListViewItemIterator it( const_cast<PlayListFileView *>( this ) ); it.current(); ++it ) + if ( it.current()->isSelected() ) + return true; + + return false; +} + void PlayListFileView::scanFiles() { m_files.detachChildren(); QListIterator<DocLnk> sdit( m_files.children() ); for ( ; sdit.current(); ++sdit ) delete sdit.current(); @@ -71,8 +83,13 @@ void PlayListFileView::populateView() dit.current()->file() ); newItem->setPixmap( 0, Resource::loadPixmap( m_itemPixmapName ) ); } } } +void PlayListFileView::checkSelection() +{ + emit itemsSelected( hasSelection() ); +} + /* vim: et sw=4 ts=4 */ |