check for file existing before adding to playlist

1 files changed, 11 insertions, 6 deletions

diff --git a/core/multimedia/opieplayer/playlistwidget.cpp b/core/multimedia/opieplayer/playlistwidget.cpp
index 35208e4..b0d4958 100644
--- a/core/multimedia/opieplayer/playlistwidget.cpp
+++ b/core/multimedia/opieplayer/playlistwidget.cpp
@@ -1,1220 +1,1225 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 // code added by L. J. Potter Sat 03-02-2002 06:17:54
 #define QTOPIA_INTERNAL_FSLP
 #include <qpe/qcopenvelope_qws.h>
 
 #include <qpe/qpemenubar.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/fileselector.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/lnkproperties.h>
 #include <qpe/storage.h>
 
 #include <qpe/applnk.h>
 #include <qpe/config.h>
 #include <qpe/global.h>
 #include <qpe/resource.h>
 #include <qaction.h>
 #include <qcursor.h>
 #include <qimage.h>
 #include <qfile.h>
 #include <qdir.h>
 #include <qlayout.h>
 #include <qlabel.h>
 #include <qlist.h>
 #include <qlistbox.h>
 #include <qmainwindow.h>
 #include <qmessagebox.h>
 #include <qtoolbutton.h>
 #include <qtabwidget.h>
 #include <qlistview.h>
 #include <qpoint.h>
 #include <qlineedit.h>
 #include <qpushbutton.h>
 #include <qregexp.h>
 #include <qtextstream.h>
 
 //#include <qtimer.h>
 
 #include "playlistselection.h"
 #include "playlistwidget.h"
 #include "mediaplayerstate.h"
 
 #include "inputDialog.h"
 
 #include <stdlib.h>
 #include "audiowidget.h"
 #include "videowidget.h"
 
 #include <unistd.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
 #include <sys/soundcard.h>
 
 // for setBacklight()
 #include <linux/fb.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdlib.h>
 
 #define BUTTONS_ON_TOOLBAR
 #define SIDE_BUTTONS
 #define CAN_SAVE_LOAD_PLAYLISTS
 
 extern AudioWidget *audioUI;
 extern VideoWidget *videoUI;
 extern MediaPlayerState *mediaPlayerState;
 
 // class myFileSelector {
 
 // };
 class PlayListWidgetPrivate {
 public:
     QToolButton *tbPlay, *tbFull, *tbLoop, *tbScale, *tbShuffle, *tbAddToList,  *tbRemoveFromList, *tbMoveUp, *tbMoveDown, *tbRemove;
     QFrame *playListFrame;
     FileSelector *files;
     PlayListSelection *selectedFiles;
     bool setDocumentUsed;
     DocLnk *current;
 };
 
 
 class ToolButton : public QToolButton {
 public:
     ToolButton( QWidget *parent, const char *name, const QString& icon, QObject *handler, const QString& slot, bool t = FALSE )
   : QToolButton( parent, name ) {
   setTextLabel( name );
   setPixmap( Resource::loadPixmap( icon ) );
   setAutoRaise( TRUE );
   setFocusPolicy( QWidget::NoFocus );
   setToggleButton( t );
   connect( this, t ? SIGNAL( toggled(bool) ) : SIGNAL( clicked() ), handler, slot );
   QPEMenuToolFocusManager::manager()->addWidget( this );
     }
 };
 
 
 class MenuItem : public QAction {
 public:
     MenuItem( QWidget *parent, const QString& text, QObject *handler, const QString& slot )
   : QAction( text, QString::null, 0, 0 ) {
   connect( this, SIGNAL( activated() ), handler, slot );
   addTo( parent );
     }
 };
 
 
 PlayListWidget::PlayListWidget( QWidget* parent, const char* name, WFlags fl )
     : QMainWindow( parent, name, fl ) {
 
     d = new PlayListWidgetPrivate;
     d->setDocumentUsed = FALSE;
     d->current = NULL;
     fromSetDocument = FALSE;
     insanityBool=FALSE;
     audioScan = FALSE;
     videoScan = FALSE;
 //    menuTimer = new QTimer( this ,"menu timer"),
 //     connect( menuTimer, SIGNAL( timeout() ), SLOT( addSelected() ) );
 
     setBackgroundMode( PaletteButton );
 
     setCaption( tr("OpiePlayer") );
     setIcon( Resource::loadPixmap( "opieplayer/MPEGPlayer" ) );
 
     setToolBarsMovable( FALSE );
 
     // Create Toolbar
     QPEToolBar *toolbar = new QPEToolBar( this );
     toolbar->setHorizontalStretchable( TRUE );
 
     // Create Menubar
     QPEMenuBar *menu = new QPEMenuBar( toolbar );
     menu->setMargin( 0 );
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setLabel( tr( "Play Operations" ) );
 //      d->tbPlayCurList =  new ToolButton( bar, tr( "play List" ), "opieplayer/play_current_list",
 //                                        this , SLOT( addSelected()) );
     tbDeletePlaylist = new QPushButton( Resource::loadIconSet("trash"),"",bar,"close");
     tbDeletePlaylist->setFlat(TRUE);
     tbDeletePlaylist->setFixedSize(20,20);
     
     d->tbAddToList =  new ToolButton( bar, tr( "Add to Playlist" ), "opieplayer/add_to_playlist",
                                       this , SLOT(addSelected()) );
     d->tbRemoveFromList = new ToolButton( bar, tr( "Remove from Playlist" ), "opieplayer/remove_from_playlist",
                                           this , SLOT(removeSelected()) );
 //    d->tbPlay    = new ToolButton( bar, tr( "Play" ), "opieplayer/play", /*this */mediaPlayerState , SLOT(setPlaying(bool) /* btnPlay() */), TRUE );
     d->tbPlay    = new ToolButton( bar, tr( "Play" ), "opieplayer/play",
                                    this , SLOT( btnPlay(bool) ), TRUE );
     d->tbShuffle = new ToolButton( bar, tr( "Randomize" ),"opieplayer/shuffle",
                                    mediaPlayerState, SLOT(setShuffled(bool)), TRUE );
     d->tbLoop    = new ToolButton( bar, tr( "Loop" ),"opieplayer/loop",
                                    mediaPlayerState, SLOT(setLooping(bool)), TRUE );
     tbDeletePlaylist->hide();
 
     QPopupMenu *pmPlayList = new QPopupMenu( this );
     menu->insertItem( tr( "File" ), pmPlayList );
     new MenuItem( pmPlayList, tr( "Clear List" ), this, SLOT( clearList() ) );
     new MenuItem( pmPlayList, tr( "Add all audio files" ), this, SLOT( addAllMusicToList() ) );
     new MenuItem( pmPlayList, tr( "Add all video files" ), this, SLOT( addAllVideoToList() ) );
     new MenuItem( pmPlayList, tr( "Add all files" ), this, SLOT( addAllToList() ) );
 //     pmPlayList->insertSeparator(-1);
     new MenuItem( pmPlayList, tr( "Save PlayList" ), this, SLOT( saveList() ) );
     pmPlayList->insertSeparator(-1);
     new MenuItem( pmPlayList, tr( "Open File or URL" ), this,SLOT( openFile() ) );
     pmPlayList->insertSeparator(-1);
     new MenuItem( pmPlayList, tr( "Rescan for Audio Files" ), this,SLOT( scanForAudio() ) );
     new MenuItem( pmPlayList, tr( "Rescan for Video Files" ), this,SLOT( scanForVideo() ) );
 
     QPopupMenu *pmView = new QPopupMenu( this );
     menu->insertItem( tr( "View" ), pmView );
 
     fullScreenButton = new QAction(tr("Full Screen"), Resource::loadPixmap("fullscreen"), QString::null, 0, this, 0);
     fullScreenButton->addTo(pmView);
     scaleButton = new QAction(tr("Scale"), Resource::loadPixmap("opieplayer/scale"), QString::null, 0, this, 0);
     scaleButton->addTo(pmView);
 
     QVBox *vbox5 = new QVBox( this ); vbox5->setBackgroundMode( PaletteButton );
     QVBox *vbox4 = new QVBox( vbox5 ); vbox4->setBackgroundMode( PaletteButton );
 
     QHBox *hbox6 = new QHBox( vbox4 ); hbox6->setBackgroundMode( PaletteButton );
     
     tabWidget = new QTabWidget( hbox6, "tabWidget" );
     tabWidget->setTabShape(QTabWidget::Triangular);
     
     QWidget *pTab;
     pTab = new QWidget( tabWidget, "pTab" );
 //      playlistView = new QListView( pTab, "playlistview" );
 //    playlistView->setMinimumSize(236,260);
     tabWidget->insertTab( pTab,"Playlist");
 
 
     // Add the playlist area
 
     QVBox *vbox3 = new QVBox( pTab ); vbox3->setBackgroundMode( PaletteButton );
     d->playListFrame = vbox3;
     d->playListFrame ->setMinimumSize(235,260);
 
     QHBox *hbox2 = new QHBox( vbox3 ); hbox2->setBackgroundMode( PaletteButton );
 
     d->selectedFiles = new PlayListSelection( hbox2);
     QVBox *vbox1 = new QVBox( hbox2 ); vbox1->setBackgroundMode( PaletteButton );
 
     QPEApplication::setStylusOperation( d->selectedFiles->viewport(),QPEApplication::RightOnHold);
 
 
           
      QVBox *stretch1 = new QVBox( vbox1 ); stretch1->setBackgroundMode( PaletteButton ); // add stretch
      new ToolButton( vbox1, tr( "Move Up" ),   "opieplayer/up",   d->selectedFiles, SLOT(moveSelectedUp()) );
      new ToolButton( vbox1, tr( "Remove" ),    "opieplayer/cut",  d->selectedFiles, SLOT(removeSelected()) );
      new ToolButton( vbox1, tr( "Move Down" ), "opieplayer/down", d->selectedFiles, SLOT(moveSelectedDown()) );
      QVBox *stretch2 = new QVBox( vbox1 ); stretch2->setBackgroundMode( PaletteButton ); // add stretch
 
     QWidget *aTab;
     aTab = new QWidget( tabWidget, "aTab" );
     audioView = new QListView( aTab, "Audioview" );
     audioView->setMinimumSize(233,260);
     audioView->addColumn( tr("Title"),140);
     audioView->addColumn(tr("Size"), -1);
     audioView->addColumn(tr("Media"),-1);
     audioView->setColumnAlignment(1, Qt::AlignRight);
     audioView->setColumnAlignment(2, Qt::AlignRight);
     audioView->setAllColumnsShowFocus(TRUE);
 
     audioView->setMultiSelection( TRUE );
     audioView->setSelectionMode( QListView::Extended);
     
     tabWidget->insertTab(aTab,tr("Audio"));
 
     QPEApplication::setStylusOperation( audioView->viewport(),QPEApplication::RightOnHold);
 
 //    audioView
 //     populateAudioView();
 // videowidget
      
     QWidget *vTab;
     vTab = new QWidget( tabWidget, "vTab" );
     videoView = new QListView( vTab, "Videoview" );
     videoView->setMinimumSize(233,260);
     
     videoView->addColumn(tr("Title"),140);
     videoView->addColumn(tr("Size"),-1);
     videoView->addColumn(tr("Media"),-1);
     videoView->setColumnAlignment(1, Qt::AlignRight);
     videoView->setColumnAlignment(2, Qt::AlignRight);
     videoView->setAllColumnsShowFocus(TRUE);
     videoView->setMultiSelection( TRUE );
     videoView->setSelectionMode( QListView::Extended);
 
     QPEApplication::setStylusOperation( videoView->viewport(),QPEApplication::RightOnHold);
 
     tabWidget->insertTab( vTab,tr("Video"));
 //  populateVideoView();
 
 //playlists list
     QWidget *LTab;
     LTab = new QWidget( tabWidget, "LTab" );
     playLists = new FileSelector( "playlist/plain", LTab, "fileselector" , FALSE, FALSE); //buggy
     playLists->setMinimumSize(233,260);
     tabWidget->insertTab(LTab,tr("Lists"));
 
 //      connect( playLists, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) );
 
 // add the library area
 
 //     connect( audioView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)),
 //              this, SLOT( fauxPlay( QListViewItem *) ) );
 //     connect( videoView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)),
 //              this, SLOT( fauxPlay( QListViewItem *)) );
 
 //    connect( audioView, SIGNAL( clicked( QListViewItem *) ), this, SLOT( fauxPlay( QListViewItem *) ) );
 //    connect( videoView, SIGNAL( clicked( QListViewItem *) ), this, SLOT( fauxPlay( QListViewItem *) ) );
 
     connect(tbDeletePlaylist,(SIGNAL(released())),SLOT( deletePlaylist()));
     connect( fullScreenButton, SIGNAL(activated()), mediaPlayerState, SLOT(toggleFullscreen()) );
     connect( scaleButton, SIGNAL(activated()), mediaPlayerState, SLOT(toggleScaled()) );
     connect( d->selectedFiles, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)),
                    this,SLOT( playlistViewPressed(int, QListViewItem *, const QPoint&, int)) );
 
     connect( audioView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)),
              this,SLOT( viewPressed(int, QListViewItem *, const QPoint&, int)) );
     
     connect( audioView, SIGNAL( returnPressed( QListViewItem *)),
              this,SLOT( playIt( QListViewItem *)) );
     connect( audioView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) );
 
     connect( videoView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)),
              this,SLOT( viewPressed(int, QListViewItem *, const QPoint&, int)) );
     connect( videoView, SIGNAL( returnPressed( QListViewItem *)),
              this,SLOT( playIt( QListViewItem *)) );
    connect( videoView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) );
 
     connect( playLists, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( loadList( const DocLnk & ) ) );
 
 
    connect( tabWidget, SIGNAL (currentChanged(QWidget*)),this,SLOT(tabChanged(QWidget*)));
 
    connect( mediaPlayerState, SIGNAL( playingToggled( bool ) ),    d->tbPlay,    SLOT( setOn( bool ) ) );
    connect( mediaPlayerState, SIGNAL( loopingToggled( bool ) ),    d->tbLoop,    SLOT( setOn( bool ) ) );
    connect( mediaPlayerState, SIGNAL( shuffledToggled( bool ) ),   d->tbShuffle, SLOT( setOn( bool ) ) );
    connect( mediaPlayerState, SIGNAL( playlistToggled( bool ) ),   this,         SLOT( setPlaylist( bool ) ) );
 
    connect( d->selectedFiles, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( playIt( QListViewItem *) ) );
 //   connect( d->selectedFiles, SIGNAL( fileSelected( const DocLnk & ) ), this, SLOT( addToSelection( const DocLnk & ) ) );
 
     setCentralWidget( vbox5 );
 
     Config cfg( "OpiePlayer" );
     readConfig( cfg );
     QString currentPlaylist = cfg.readEntry("CurrentPlaylist","");
 //    qDebug("currentList is "+currentPlaylist);
     loadList(DocLnk( currentPlaylist));
     setCaption(tr("OpiePlayer: ")+ currentPlaylist );
     
     initializeStates();
 }
 
 
 PlayListWidget::~PlayListWidget() {
     Config cfg( "OpiePlayer" );
     writeConfig( cfg );
      
 
     if ( d->current )
   delete d->current;
     delete d;
 }
 
 
 void PlayListWidget::initializeStates() {
 
     d->tbPlay->setOn( mediaPlayerState->playing() );
     d->tbLoop->setOn( mediaPlayerState->looping() );
     d->tbShuffle->setOn( mediaPlayerState->shuffled() );
 //     d->tbFull->setOn( mediaPlayerState->fullscreen() );
 //     d->tbScale->setOn( mediaPlayerState->scaled() );
 //     d->tbScale->setEnabled( mediaPlayerState->fullscreen() );
 //    setPlaylist( mediaPlayerState->playlist() );
      setPlaylist( true);
 //     d->selectedFiles->first();
 
 }
 
 
 void PlayListWidget::readConfig( Config& cfg ) {
     cfg.setGroup("PlayList");
     QString currentString = cfg.readEntry("current", "" );
     int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
     for ( int i = 0; i < noOfFiles; i++ ) {
         QString entryName;
         entryName.sprintf( "File%i", i + 1 );
         QString linkFile = cfg.readEntry( entryName );
         DocLnk lnk( linkFile );
         if ( lnk.isValid() ) {
             d->selectedFiles->addToSelection( lnk );
         }
     }
      d->selectedFiles->setSelectedItem( currentString);
 //    d->selectedFiles->setSelectedItem( (const QString &)currentString);
 }
 
 
 void PlayListWidget::writeConfig( Config& cfg ) const {
 
     d->selectedFiles->writeCurrent( cfg);
     cfg.setGroup("PlayList");
     int noOfFiles = 0;
     d->selectedFiles->first();
     do {
         const DocLnk *lnk = d->selectedFiles->current();
         if ( lnk ) {
             QString entryName;
             entryName.sprintf( "File%i", noOfFiles + 1 );
 //            qDebug(entryName);
             cfg.writeEntry( entryName, lnk->linkFile() );
               // if this link does exist, add it so we have the file
               // next time...
             if ( !QFile::exists( lnk->linkFile() ) ) {
                   // the way writing lnks doesn't really check for out
                   // of disk space, but check it anyway.
                 if ( !lnk->writeLink() ) {
                     QMessageBox::critical( 0, tr("Out of space"),
                                            tr( "There was a problem saving "
                                                "the playlist.\n"
                                                "Your playlist "
                                                "may be missing some entries\n"
                                                "the next time you start it." )
                                            );
                 }
             }      
             noOfFiles++;
         }
     }
     while ( d->selectedFiles->next() );
     cfg.writeEntry("NumberOfFiles", noOfFiles );
 }
 
 
 void PlayListWidget::addToSelection( const DocLnk& lnk ) {
 //    qDebug("add");
     d->setDocumentUsed = FALSE;
-    if ( mediaPlayerState->playlist() )
-        d->selectedFiles->addToSelection( lnk );
+    if ( mediaPlayerState->playlist() ) {
+        if(QFileInfo(lnk.file()).exists())
+            d->selectedFiles->addToSelection( lnk );
+    }
     else
-  mediaPlayerState->setPlaying( TRUE );
+        mediaPlayerState->setPlaying( TRUE );
 }
 
 
 void PlayListWidget::clearList() {
     while ( first() )
   d->selectedFiles->removeSelected();
 }
 
 
 void PlayListWidget::addAllToList() {
     DocLnkSet filesAll;
     Global::findDocuments(&filesAll, "video/*;audio/*");
     QListIterator<DocLnk> Adit( filesAll.children() );
     for ( ; Adit.current(); ++Adit )
-        d->selectedFiles->addToSelection( **Adit );
+        if(QFileInfo(Adit.current()->file()).exists())
+            d->selectedFiles->addToSelection( **Adit );
 }
 
 
 void PlayListWidget::addAllMusicToList() {
     QListIterator<DocLnk> dit( files.children() );
-    for ( ; dit.current(); ++dit )
+    for ( ; dit.current(); ++dit ) 
+        if(QFileInfo(dit.current()->file()).exists())
         d->selectedFiles->addToSelection( **dit );
 }
 
 
 void PlayListWidget::addAllVideoToList() {
     QListIterator<DocLnk> dit( vFiles.children() );
     for ( ; dit.current(); ++dit )
-        d->selectedFiles->addToSelection( **dit );
+        if(QFileInfo( dit.current()->file()).exists())
+            d->selectedFiles->addToSelection( **dit );
 }
 
 
 void PlayListWidget::setDocument(const QString& fileref) {
     qDebug(fileref);
     fromSetDocument = TRUE;
     if ( fileref.isNull() ) {
         QMessageBox::critical( 0, tr( "Invalid File" ), tr( "There was a problem in getting the file." ) );
         return;
     }
 //    qDebug("setDocument "+fileref);
      if(fileref.find("m3u",0,TRUE) != -1) { //is m3u
          readm3u( fileref);
      }
      else if(fileref.find("pls",0,TRUE) != -1) { //is pls
          readPls( fileref);
      }
     else if(fileref.find("playlist",0,TRUE) != -1) {//is playlist
         clearList();
         loadList(DocLnk(fileref));
         d->selectedFiles->first();
     } else { 
         clearList();
         addToSelection( DocLnk( fileref ) );
         d->setDocumentUsed = TRUE;
         mediaPlayerState->setPlaying( FALSE );
         qApp->processEvents();
         mediaPlayerState->setPlaying( TRUE );
         qApp->processEvents();
         setCaption(tr("OpiePlayer"));
     }
 }
 
 
 void PlayListWidget::setActiveWindow() {
     // When we get raised we need to ensure that it switches views
     char origView = mediaPlayerState->view();
     mediaPlayerState->setView( 'l' ); // invalidate
     mediaPlayerState->setView( origView ); // now switch back
 }
 
 
 void PlayListWidget::useSelectedDocument() {
     d->setDocumentUsed = FALSE;
 }
 
 
 const DocLnk *PlayListWidget::current() { // this is fugly
 
 //      if( fromSetDocument) {
 //          qDebug("from setDoc");
 //          DocLnkSet files;
 //          Global::findDocuments(&files, "video/*;audio/*");
 //          QListIterator<DocLnk> dit( files.children() );
 //          for ( ; dit.current(); ++dit ) {
 //              if(dit.current()->linkFile() ==  setDocFileRef) {
 //                  qDebug(setDocFileRef);
 //                  return dit;
 //              }
 //          }
 //      } else
 
 
     switch (tabWidget->currentPageIndex()) {
       case 0: //playlist
       {
           qDebug("playlist");
           if ( mediaPlayerState->playlist() ) {
               return d->selectedFiles->current();
           }
           else if ( d->setDocumentUsed && d->current ) {
               return d->current;
           } else {
               return d->files->selected();
           }
       }
       break;
       case 1://audio
       {
           qDebug("audioView");
           QListIterator<DocLnk> dit( files.children() );
           for ( ; dit.current(); ++dit ) {
               if( dit.current()->name() == audioView->currentItem()->text(0) && !insanityBool) {
                   qDebug("here");
                   insanityBool=TRUE;
                   return dit;
               }
           }
       }           
       break;
       case 2: // video
       {
           qDebug("videoView");
           QListIterator<DocLnk> Vdit( vFiles.children() );
           for ( ; Vdit.current(); ++Vdit ) {
               if( Vdit.current()->name() == videoView->currentItem()->text(0) && !insanityBool) {
                   insanityBool=TRUE;
                   return Vdit;
               }
           }
       }
       break;
     };
     return 0;
 }
 
 bool PlayListWidget::prev() {
     if ( mediaPlayerState->playlist() ) {
         if ( mediaPlayerState->shuffled() ) {
             const DocLnk *cur = current();
             int j = 1 + (int)(97.0 * rand() / (RAND_MAX + 1.0));
             for ( int i = 0; i < j; i++ ) {
                 if ( !d->selectedFiles->next() )
                     d->selectedFiles->first();
             }
             if ( cur == current() )
                 if ( !d->selectedFiles->next() )
                     d->selectedFiles->first();
             return TRUE;
         } else {
             if ( !d->selectedFiles->prev() ) {
                 if ( mediaPlayerState->looping() ) {
                     return d->selectedFiles->last();
                 } else {
                     return FALSE;
                 }
             }
             return TRUE;
         }
     } else {
         return mediaPlayerState->looping();
     }
 }
 
 
 bool PlayListWidget::next() {
     if ( mediaPlayerState->playlist() ) {
         if ( mediaPlayerState->shuffled() ) {
             return prev();
         } else {
             if ( !d->selectedFiles->next() ) {
                 if ( mediaPlayerState->looping() ) {
                     return d->selectedFiles->first();
                 } else {
                     return FALSE;
                 }
             }
             return TRUE;
         }
     } else {
         return mediaPlayerState->looping();
     }
 }
 
 
 bool PlayListWidget::first() {
     if ( mediaPlayerState->playlist() )
         return d->selectedFiles->first();
     else
         return mediaPlayerState->looping();
 }
 
 
 bool PlayListWidget::last() {
     if ( mediaPlayerState->playlist() )
         return d->selectedFiles->last();
     else
         return mediaPlayerState->looping();
 }
 
 
 void PlayListWidget::saveList() {
 
     QString filename;
     InputDialog *fileDlg;
     fileDlg = new InputDialog(this,tr("Save Playlist"),TRUE, 0);
     fileDlg->exec();
     if( fileDlg->result() == 1 ) {
      if ( d->current )
          delete d->current;
         filename = fileDlg->LineEdit1->text();//+".playlist";
 //         qDebug("saving playlist "+filename+".playlist");
         Config cfg( filename +".playlist");
         writeConfig( cfg );
 
         DocLnk lnk;
 //        lnk.setComment( "");
         lnk.setFile(QDir::homeDirPath()+"/Settings/"+filename+".playlist.conf"); //sets File property
         lnk.setType("playlist/plain");// hey is this a REGISTERED mime type?!?!? ;D
         lnk.setIcon("opieplayer/playlist2");
         lnk.setName( filename); //sets file name
 //        qDebug(filename);
         if(!lnk.writeLink())
             qDebug("Writing doclink did not work");
       }
         Config config( "OpiePlayer" );
         config.writeEntry("CurrentPlaylist",filename);
         setCaption(tr("OpiePlayer: ")+filename);
         d->selectedFiles->first();
      if(fileDlg)
          delete fileDlg;
 }
 
 void PlayListWidget::loadList( const DocLnk & lnk) {
     QString name= lnk.name();
 //    qDebug("currentList is "+name);
     if( name.length()>1) {
         setCaption("OpiePlayer: "+name);
 //    qDebug("load list "+ name+".playlist");
         clearList();
         Config cfg( name+".playlist");
         readConfig(cfg);
 
         tabWidget->setCurrentPage(0);
 
         Config config( "OpiePlayer" );
         config.writeEntry("CurrentPlaylist", name);
 //        d->selectedFiles->first();
     }
     
 }
 
 void PlayListWidget::setPlaylist( bool shown ) {
     if ( shown ) 
   d->playListFrame->show();
     else
   d->playListFrame->hide();
 }
 
 void PlayListWidget::setView( char view ) {
     if ( view == 'l' )
   showMaximized();
     else
   hide();
 }
 
 void PlayListWidget::addSelected() {
 
       Config cfg( "OpiePlayer" );
       cfg.setGroup("PlayList");
       QString currentPlaylist = cfg.readEntry("CurrentPlaylist","");
       int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
 
       switch (tabWidget->currentPageIndex()) {
         case 0: //playlist
             break;
         case 1: { //audio
 //                 QString entryName;
 //                 entryName.sprintf( "File%i", i + 1 );
 //                 QString linkFile = cfg.readEntry( entryName );
             QListViewItemIterator it(  audioView  );
               // iterate through all items of the listview
             for ( ; it.current(); ++it ) {
                 if ( it.current()->isSelected() ) {
                     QListIterator<DocLnk> dit( files.children() );
                     for ( ; dit.current(); ++dit ) {
                         if( dit.current()->name() == it.current()->text(0) ) {
                             d->selectedFiles->addToSelection(  **dit );
                         }
                     }
                     audioView->setSelected( it.current(),FALSE);
                 }
             }
             tabWidget->setCurrentPage(0);
         }           
         break;
         case 2: { // video
             QListViewItemIterator it(  videoView  );
               // iterate through all items of the listview
             for ( ; it.current(); ++it ) {
                 if ( it.current()->isSelected() ) {
                     QListIterator<DocLnk> dit( vFiles.children() );
                     for ( ; dit.current(); ++dit ) {
                         if( dit.current()->name() == it.current()->text(0) ) {
                             d->selectedFiles->addToSelection(  **dit );
                         }
                     }
 
                     videoView->setSelected( it.current(),FALSE);
                 }
             }
 //             for ( int i = 0; i < noOfFiles; i++ ) {
 //                 QString entryName;
 //                 entryName.sprintf( "File%i", i + 1 );
 //                 QString linkFile = cfg.readEntry( entryName );
 //                   if( DocLnk( linkFile).name() == videoView->selectedItem()->text(0) ) {
 //                       int result= QMessageBox::warning(this,tr("OpiePlayer"),
 //                                   tr("This is all ready in your playlist.\nContinue?"),
 //                                   tr("Yes"),tr("No"),0,0,1);
 //                       if (result !=0)
 //                           return;
 //                   }
 //             }
 //             addToSelection( videoView->selectedItem() );
             tabWidget->setCurrentPage(0);
         }
         break;
       };
 }
 
 void PlayListWidget::removeSelected() {
     d->selectedFiles->removeSelected( );
 }
 
 void PlayListWidget::playIt( QListViewItem *it) {
 //   d->setDocumentUsed = FALSE;
 //  mediaPlayerState->curPosition =0;
  qDebug("playIt");
     mediaPlayerState->setPlaying(FALSE);
         mediaPlayerState->setPlaying(TRUE);
         d->selectedFiles->unSelect();
 }
 
 void PlayListWidget::addToSelection( QListViewItem *it) {
     d->setDocumentUsed = FALSE;
     
     if(it) {
         switch (tabWidget->currentPageIndex()) {
           case 1: {
               QListIterator<DocLnk> dit( files.children() );
               for ( ; dit.current(); ++dit ) {
                   if( dit.current()->name() == it->text(0)) {
                       d->selectedFiles->addToSelection(  **dit );
                   }
               }
           }
               break;
           case 2: {
               QListIterator<DocLnk> dit( vFiles.children() );
               for ( ; dit.current(); ++dit ) {
                   if( dit.current()->name() == it->text(0)) {
                       d->selectedFiles->addToSelection(  **dit );
                   }
               }
           }
               break;
           case 0:
               break;
         };
         tabWidget->setCurrentPage(0);
     }
 }
 
 void PlayListWidget::tabChanged(QWidget *widg) {
 
     switch ( tabWidget->currentPageIndex()) {
       case 0:
       {
           if( !tbDeletePlaylist->isHidden())
               tbDeletePlaylist->hide();
           d->tbRemoveFromList->setEnabled(TRUE);
           d->tbAddToList->setEnabled(FALSE);
       }
       break;
       case 1:
       {
           audioView->clear();
           populateAudioView();
 
           if( !tbDeletePlaylist->isHidden())
               tbDeletePlaylist->hide();
           d->tbRemoveFromList->setEnabled(FALSE);
           d->tbAddToList->setEnabled(TRUE);
       }
       break;
       case 2:
       {
           videoView->clear();
           populateVideoView();
           if( !tbDeletePlaylist->isHidden())
               tbDeletePlaylist->hide();
           d->tbRemoveFromList->setEnabled(FALSE);
           d->tbAddToList->setEnabled(TRUE);
       }
       break;
       case 3:
       {
           if( tbDeletePlaylist->isHidden())
               tbDeletePlaylist->show();
           playLists->reread();
       }
       break;
     };
 }
 
 void PlayListWidget::btnPlay(bool b) {
 
 //    mediaPlayerState->setPlaying(b);
     switch ( tabWidget->currentPageIndex()) {
       case 0:
       {
 
           mediaPlayerState->setPlaying(b);
       }
       break;
       case 1:
       {
           addToSelection( audioView->currentItem() );
           mediaPlayerState->setPlaying(b);
           d->selectedFiles->removeSelected( );
           tabWidget->setCurrentPage(1);
           d->selectedFiles->unSelect();
           insanityBool=FALSE;         
 //          audioView->clearSelection();
       }
       break;
       case 2:
       {
           addToSelection( videoView->currentItem() );
           mediaPlayerState->setPlaying(b);
           qApp->processEvents();
           d->selectedFiles->removeSelected( );
           tabWidget->setCurrentPage(2);
           d->selectedFiles->unSelect();
           insanityBool=FALSE;
 //          videoView->clearSelection();
       }
       break;
     };
 }
 
 void PlayListWidget::deletePlaylist() {
     switch( QMessageBox::information( this, (tr("Remove Playlist?")),
                                       (tr("You really want to delete\nthis playlist?")),
                                       (tr("Yes")), (tr("No")), 0 )){
         case 0: // Yes clicked,
             QFile().remove(playLists->selected()->file());
             QFile().remove(playLists->selected()->linkFile());
             playLists->reread();
             break;
         case 1: // Cancel
             break;
     };
 }
 
 void PlayListWidget::viewPressed( int mouse, QListViewItem *item, const QPoint& point, int i)
 {
     switch (mouse) {
       case 1:
           break;
       case 2:{
 
           QPopupMenu  m;
           m.insertItem( tr( "Play" ), this, SLOT( playSelected() ));
           m.insertItem( tr( "Add to Playlist" ), this, SLOT( addSelected() ));
           m.insertSeparator();
           if( QFile(QPEApplication::qpeDir()+"lib/libopie.so").exists() ) 
               m.insertItem( tr( "Properties" ), this, SLOT( listDelete() ));
     
           m.exec( QCursor::pos() );
       }
           break;
     };
 }
 
 void PlayListWidget::playSelected()
 {
     btnPlay( TRUE);
 //    d->selectedFiles->unSelect();
 }
 
 void PlayListWidget::playlistViewPressed( int mouse, QListViewItem *item, const QPoint& point, int i)
 {
  switch (mouse) {
       case 1:
           
           break;
       case 2:{
     QPopupMenu  m;
     m.insertItem( tr( "Play Selected" ), this, SLOT( playSelected() ));
     m.insertItem( tr( "Remove" ), this, SLOT( removeSelected() ));
 //       m.insertSeparator();
 //     m.insertItem( tr( "Properties" ), this, SLOT( listDelete() ));
     m.exec( QCursor::pos() );
       }
     break;
     };
 
 }
 
 void PlayListWidget::listDelete() {
       Config cfg( "OpiePlayer" );
       cfg.setGroup("PlayList");
       QString currentPlaylist = cfg.readEntry("CurrentPlaylist","");
       QString file;
       int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
     switch ( tabWidget->currentPageIndex()) {
       case 0: 
           break;
       case 1:
       {
           file = audioView->selectedItem()->text(0);
 //           Global::findDocuments(&files, "audio/*");
 //           AppLnkSet appFiles;
           QListIterator<DocLnk> dit( files.children() );
           for ( ; dit.current(); ++dit ) {
               if( dit.current()->name() == file) {
 //                  qDebug(file);
                   LnkProperties prop( dit.current() );
 //  connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *)));
                   prop.showMaximized();
                   prop.exec();
               }
           }
      populateAudioView();
       }
       break;
       case 2:
       {
 //           file = videoView->selectedItem()->text(0);
 //           for ( int i = 0; i < noOfFiles; i++ ) {
 //               QString entryName;
 //               entryName.sprintf( "File%i", i + 1 );
 //               QString linkFile = cfg.readEntry( entryName );
 //                   AppLnk lnk( AppLnk(linkFile));
 //               if( lnk.name() == file ) {
 //                   LnkProperties prop( &lnk);
 // //  connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *)));
 //                   prop.showMaximized();
 //                   prop.exec();
 //               }
 //            }
       }
           break;
     };
 }
 
 void PlayListWidget::scanForAudio() {
     qDebug("scan for audio");
     files.detachChildren();
     QListIterator<DocLnk> sdit( files.children() );
     for ( ; sdit.current(); ++sdit ) {
         delete sdit.current();
     }
     Global::findDocuments(&files, "audio/*");
     audioScan = TRUE;
 }
 void PlayListWidget::scanForVideo() {
     qDebug("scan for video");
     vFiles.detachChildren();
     QListIterator<DocLnk> sdit( vFiles.children() );
     for ( ; sdit.current(); ++sdit ) {
         delete sdit.current();
     }
     Global::findDocuments(&vFiles, "video/*");
     videoScan = TRUE;
 }
 
 void PlayListWidget::populateAudioView() {
 
     audioView->clear();
     StorageInfo storageInfo;
     const QList<FileSystem> &fs = storageInfo.fileSystems();
     if(!audioScan) scanForAudio();
 
     QListIterator<DocLnk> dit( files.children() );
     QListIterator<FileSystem> it ( fs );
 
     QString storage;
     for ( ; dit.current(); ++dit ) {
         for( ; it.current(); ++it ){
             const QString name = (*it)->name();
             const QString path = (*it)->path();
             if(dit.current()->file().find(path) != -1 ) storage=name;
         }
 
         QListViewItem * newItem;
         if ( QFile( dit.current()->file()).exists()  ) {
 //              qDebug(dit.current()->name());
             newItem= /*(void)*/ new QListViewItem( audioView, dit.current()->name(),
                                                    QString::number( QFile( dit.current()->file()).size() ), storage);
             newItem->setPixmap(0, Resource::loadPixmap( "opieplayer/musicfile" ));
         }
     }
 
 }
 
 void PlayListWidget::populateVideoView() {
     videoView->clear();
     StorageInfo storageInfo;
     const QList<FileSystem> &fs = storageInfo.fileSystems();
 
     if(!videoScan ) scanForVideo();
 
     QListIterator<DocLnk> Vdit( vFiles.children() );
     QListIterator<FileSystem> it ( fs );
     videoView->clear();
     QString storage;
     for ( ; Vdit.current(); ++Vdit ) {
         for( ; it.current(); ++it ){
             const QString name = (*it)->name();
             const QString path = (*it)->path();
             if( Vdit.current()->file().find(path) != -1 ) storage=name;
         }
 
         QListViewItem * newItem;
         if ( QFile( Vdit.current()->file()).exists() ) {
             newItem= /*(void)*/ new QListViewItem( videoView, Vdit.current()->name(),
                                                    QString::number( QFile( Vdit.current()->file()).size() ), storage);
             newItem->setPixmap(0, Resource::loadPixmap( "opieplayer/videofile" ));
         }
     }
 }
 
 void PlayListWidget::openFile() {
     QString filename, name;
     InputDialog *fileDlg;
     fileDlg = new InputDialog(this,tr("Open file or URL"),TRUE, 0);
     fileDlg->exec();
     if( fileDlg->result() == 1 ) {
         filename = fileDlg->LineEdit1->text();
 // http://205.188.234.129:8030
 // http://66.28.68.70:8000
       filename.replace(QRegExp("%20")," ");
 
       qDebug("Selected filename is "+filename);
         if(filename.right(3) == "m3u")
             readm3u( filename);
         else if(filename.right(3) == "pls")
             readPls( filename);
         else {
             DocLnk lnk;
 
             lnk.setName(filename); //sets file name
             if(filename.right(1) != "/" && filename.right(3) != "mp3" && filename.right(3) != "MP3")
                 filename += "/";
             lnk.setFile(filename); //sets File property
 
             lnk.setType("audio/x-mpegurl");
             lnk.setExec("opieplayer");
             lnk.setIcon("opieplayer/MPEGPlayer");
 
             if(!lnk.writeLink()) 
                 qDebug("Writing doclink did not work");
             d->selectedFiles->addToSelection(  lnk);
 //     if(fileDlg2)
 //         delete fileDlg2;
         }
     }
     if(fileDlg)
         delete fileDlg;
 }
 
 void PlayListWidget::keyReleaseEvent( QKeyEvent *e)
 {
     switch ( e->key() ) {
 ////////////////////////////// Zaurus keys
       case Key_F9: //activity
 //           if(audioUI->isHidden())
 //             audioUI->showMaximized();
           break;
       case Key_F10: //contacts
 //           if( videoUI->isHidden())
 //             videoUI->showMaximized();
           break;
       case Key_F11: //menu
           break;
       case Key_F12: //home
 //           doBlank();
           break;
       case Key_F13: //mail
 //           doUnblank();
           break;
       case Key_Q: //add to playlist
           qDebug("Add");
           addSelected();
           break;
       case Key_R: //remove from playlist
           removeSelected();
           break;
 //       case Key_P: //play
 //           qDebug("Play");
 //           playSelected();
 //           break;
       case Key_Space:
           qDebug("Play");
 //          playSelected(); puh
           break;
       case Key_1:
           tabWidget->setCurrentPage(0);
           break;
       case Key_2:
           tabWidget->setCurrentPage(1);
           break;
       case Key_3:
           tabWidget->setCurrentPage(2);
           break;
       case Key_4:
           tabWidget->setCurrentPage(3);         
           break;
     }
 }
 
 void PlayListWidget::keyPressEvent( QKeyEvent *e)
 {
 //    qDebug("Key press");
 //     switch ( e->key() ) {
 // ////////////////////////////// Zaurus keys
 //       case Key_A: //add to playlist
 //           qDebug("Add");
 //           addSelected();
 //           break;
 //       case Key_R: //remove from playlist
 //           removeSelected();
 //           break;
 //       case Key_P: //play
 //           qDebug("Play");
 //           playSelected();
 //           break;
 //       case Key_Space:
 //           qDebug("Play");
 //           playSelected();
 //           break;
 //     }
 }
 
 void PlayListWidget::doBlank() {
       qDebug("do blanking");
     fd=open("/dev/fb0",O_RDWR);
         if (fd != -1) {
             ioctl(fd,FBIOBLANK,1);
 //            close(fd);
         }
 }
 
 void PlayListWidget::doUnblank() {
       // this crashes opieplayer with a segfault
 //      int fd;
 //       fd=open("/dev/fb0",O_RDWR);
           qDebug("do unblanking");
        if (fd != -1) {
           ioctl(fd,FBIOBLANK,0);
           close(fd);
       }
        QCopEnvelope h("QPE/System", "setBacklight(int)");
        h <<-3;// v[1]; // -3 Force on
 }
 
 void PlayListWidget::readm3u(const QString &filename) {
 
     qDebug("m3u filename is "+filename);
     QFile f(filename);
 
     if(f.open(IO_ReadOnly)) {
         QTextStream t(&f);
         QString s;//, first, second;
         int i=0;
         while ( !t.atEnd()) {
 //        Lview->insertLine(t.readLine(),-1);
             s=t.readLine();
             if(s.find("#",0,TRUE) == -1) {
                  if(s.find(" ",0,TRUE) == -1)  { // not sure if this is neede since cf uses vfat
                     if(s.left(2) == "E:" || s.left(2) == "P:") {
                         s=s.right(s.length()-2);
                         DocLnk lnk( s );
                         QFileInfo f(s);
                         QString name = f.baseName();
                         name = name.right(name.length()-name.findRev("\\",-1,TRUE)-1);
                         lnk.setName( name);
                         s=s.replace( QRegExp("\\"),"/");
                         lnk.setFile( s);
 //                         lnk.setIcon(opieplayer/MPEGPlayer);
                         qDebug("add "+name);
                          d->selectedFiles->addToSelection( lnk);
                     } else { // is url
                         s.replace(QRegExp("%20")," ");
                          DocLnk lnk( s);
                          QString name = s.right( s.length() - 7);