remove unused variables

1 files changed, 7 insertions, 6 deletions

diff --git a/noncore/multimedia/opieplayer2/playlistwidget.cpp b/noncore/multimedia/opieplayer2/playlistwidget.cpp
index 27db464..2521906 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.cpp
+++ b/noncore/multimedia/opieplayer2/playlistwidget.cpp
@@ -626,13 +626,13 @@ void PlayListWidget::setView( char view ) {
 
 void PlayListWidget::addSelected() {
 
     Config cfg( "OpiePlayer" );
     cfg.setGroup("PlayList");
     QString currentPlaylist = cfg.readEntry("CurrentPlaylist","");
-    int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
+//    int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
 
     switch (tabWidget->currentPageIndex()) {
       case 0: //playlist
           break;
       case 1: { //audio
           QListViewItemIterator it(  audioView  );
@@ -673,12 +673,13 @@ void PlayListWidget::addSelected() {
 
 void PlayListWidget::removeSelected() {
     d->selectedFiles->removeSelected( );
 }
 
 void PlayListWidget::playIt( QListViewItem *it) {
+    if(it==NULL) return;
     qDebug("playIt");
     mediaPlayerState->setPlaying(FALSE);
     mediaPlayerState->setPlaying(TRUE);
     d->selectedFiles->unSelect();
 }
 
@@ -709,13 +710,13 @@ void PlayListWidget::addToSelection( QListViewItem *it) {
               break;
         };
         tabWidget->setCurrentPage(0);
     }
 }
 
-void PlayListWidget::tabChanged(QWidget *widg) {
+void PlayListWidget::tabChanged(QWidget *) {
 
     switch ( tabWidget->currentPageIndex()) {
       case 0:
       {
           if( !tbDeletePlaylist->isHidden())
               tbDeletePlaylist->hide();
@@ -799,13 +800,13 @@ void PlayListWidget::deletePlaylist() {
           break;
       case 1: // Cancel
           break;
     };
 }
 
-void PlayListWidget::viewPressed( int mouse, QListViewItem *item, const QPoint& point, int i) {
+void PlayListWidget::viewPressed( int mouse, QListViewItem *, const QPoint& , int) {
     switch (mouse) {
       case 1:
           break;
       case 2:{
           QPopupMenu  m;
           m.insertItem( tr( "Play" ), this, SLOT( playSelected() ));
@@ -819,13 +820,13 @@ void PlayListWidget::viewPressed( int mouse, QListViewItem *item, const QPoint&
 }
 
 void PlayListWidget::playSelected() {
     btnPlay( TRUE);
 }
 
-void PlayListWidget::playlistViewPressed( int mouse, QListViewItem *item, const QPoint& point, int i) {
+void PlayListWidget::playlistViewPressed( int mouse, QListViewItem *, const QPoint& , int ) {
     switch (mouse) {
       case 1:
 
           break;
       case 2:
       {
@@ -840,13 +841,13 @@ void PlayListWidget::playlistViewPressed( int mouse, QListViewItem *item, const
 
 void PlayListWidget::listDelete() {
     Config cfg( "OpiePlayer" );
     cfg.setGroup("PlayList");
     QString currentPlaylist = cfg.readEntry("CurrentPlaylist","");
     QString file;
-    int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
+//    int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
     switch ( tabWidget->currentPageIndex()) {
       case 0:
           break;
       case 1:
       {
           file = audioView->currentItem()->text(0);
@@ -1037,13 +1038,13 @@ void PlayListWidget::keyReleaseEvent( QKeyEvent *e)
 
       break;
 
     }
 }
 
-void PlayListWidget::keyPressEvent( QKeyEvent *e)
+void PlayListWidget::keyPressEvent( QKeyEvent *)
 {
 //    qDebug("Key press");
 //     switch ( e->key() ) {
 // ////////////////////////////// Zaurus keys
 //       case Key_A: //add to playlist
 //           qDebug("Add");