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
@@ -1,51 +1,63 @@
 
 #include "playlistfileview.h"
 
 #include <qfile.h>
 #include <qpe/global.h>
 #include <qpe/resource.h>
 
 PlayListFileView::PlayListFileView( const QString &mimeTypePattern, const QString &itemPixmapName, QWidget *parent, const char *name )
     : PlayListView( parent, name ), m_mimeTypePattern( mimeTypePattern ), m_itemPixmapName( itemPixmapName ), m_scannedFiles( false ),
       m_viewPopulated( false )
 {
     addColumn( tr( "Title" ), 140);
     addColumn( tr( "Size" ), -1 );
     addColumn(tr( "Media" ), 0 );
     addColumn(tr( "Path" ), -1 );
     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();
 
     Global::findDocuments( &m_files, m_mimeTypePattern );
 
     if ( m_viewPopulated ) {
         m_viewPopulated = false;
         populateView();
     }
 }
 
 void PlayListFileView::populateView()
 {
     if ( m_viewPopulated )
         return;
 
     clear();
 
     if( !m_scannedFiles ) {
         m_viewPopulated = false; // avoid a recursion :)
@@ -53,26 +65,31 @@ void PlayListFileView::populateView()
         m_scannedFiles = true;
     }
 
     m_viewPopulated = true;
 
     QString storage;
     QListIterator<DocLnk> dit( m_files.children() );
     for ( ; dit.current(); ++dit ) {
 
         QListViewItem *newItem;
 
         if ( QFile::exists( dit.current()->file() ) ||
              dit.current()->file().left( 4 ) == "http" ) {
 
             unsigned long size = QFile( dit.current()->file() ).size();
 
             newItem = new QListViewItem( this, dit.current()->name(),
                                                QString::number( size ), "" /*storage*/,
                                                dit.current()->file() );
             newItem->setPixmap( 0, Resource::loadPixmap( m_itemPixmapName ) );
         }
     }
 }
 
+void PlayListFileView::checkSelection()
+{
+    emit itemsSelected( hasSelection() );
+}
+
 /* vim: et sw=4 ts=4
  */