patches from Paul, human readable sizes and play button #1216

4 files changed, 59 insertions, 12 deletions

diff --git a/noncore/multimedia/opieplayer2/playlistfileview.cpp b/noncore/multimedia/opieplayer2/playlistfileview.cpp
index 3ef4d03..3094876 100644
--- a/noncore/multimedia/opieplayer2/playlistfileview.cpp
+++ b/noncore/multimedia/opieplayer2/playlistfileview.cpp
@@ -1,95 +1,106 @@
 
 #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 :)
         scanFiles();
         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();
+            QString sizestr;
+            fileSize(size, sizestr);
 
             newItem = new QListViewItem( this, dit.current()->name(),
-                                               QString::number( size ), "" /*storage*/,
+                                               sizestr, "" /*storage*/,
                                                dit.current()->file() );
             newItem->setPixmap( 0, Resource::loadPixmap( m_itemPixmapName ) );
         }
     }
 }
 
 void PlayListFileView::checkSelection()
 {
     emit itemsSelected( hasSelection() );
 }
 
+void PlayListFileView::fileSize(unsigned long size, QString &str) {
+    if( size > 1048576 )
+        str.sprintf( "%.0fM", size / 1048576.0 );
+    else if( size > 1024 )
+        str.sprintf( "%.0fK", size / 1024.0 );
+    else
+        str.sprintf( "%d", size );
+}
+
 /* vim: et sw=4 ts=4
  */
diff --git a/noncore/multimedia/opieplayer2/playlistfileview.h b/noncore/multimedia/opieplayer2/playlistfileview.h
index 5b15526..d92f258 100644
--- a/noncore/multimedia/opieplayer2/playlistfileview.h
+++ b/noncore/multimedia/opieplayer2/playlistfileview.h
@@ -1,37 +1,38 @@
 #ifndef PLAYLISTFILEVIEW_H
 #define PLAYLISTFILEVIEW_H
 
 #include "playlistview.h"
 
 #include <qpe/applnk.h>
 
 class PlayListFileView : public PlayListView
 {
     Q_OBJECT
 public:
     PlayListFileView( const QString &mimeTypePattern, const QString &itemPixmapName, QWidget *parent, const char *name = 0 );
     virtual ~PlayListFileView();
 
     bool hasSelection() const;
 
 public slots:
     void scanFiles();
     void populateView();
 
 signals:
     void itemsSelected( bool selected );
 
 private slots:
     void checkSelection();
 
 private:
+    void fileSize(unsigned long size, QString &str);
     QString m_mimeTypePattern;
     QString m_itemPixmapName;
     DocLnkSet m_files;
     bool m_scannedFiles;
     bool m_viewPopulated;
 };
 
 #endif // PLAYLISTFILEVIEW_H
 /* vim: et sw=4 ts=4
  */
diff --git a/noncore/multimedia/opieplayer2/playlistwidget.cpp b/noncore/multimedia/opieplayer2/playlistwidget.cpp
index 5f4159c..83eb83b 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.cpp
+++ b/noncore/multimedia/opieplayer2/playlistwidget.cpp
@@ -1,973 +1,1007 @@
 /*
                             This file is part of the Opie Project
 
                              Copyright (c)  2002,2003 Max Reiss <harlekin@handhelds.org>
                              Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
                              Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "playlistselection.h"
 #include "playlistwidget.h"
 #include "mediaplayer.h"
 #include "inputDialog.h"
 #include "om3u.h"
 #include "playlistfileview.h"
 
 /* OPIE */
 #include <opie2/odebug.h>
 #include <opie2/ofiledialog.h>
 using namespace Opie::Core;
 using namespace Opie::Ui;
 
 /* QT */
 #include <qmessagebox.h>
 #include <qtoolbar.h>
 
 /* STD */
 #include <assert.h>
 
 PlayListWidget::PlayListWidget(QWidget* parent, const char* name, WFlags fl )
     : PlayListWidgetGui( parent, "playList" ) , currentFileListView( 0 )
 {
     Global::statusMessage( tr( "Loading of Skin started" ) );
     mediaPlayerState = new MediaPlayerState(0, "mediaPlayerState" );
     m_mp = new MediaPlayer(*this, *mediaPlayerState, 0, "mediaPlayer");
 
 
 
     d->tbAddToList =  new ToolButton( bar, tr( "Add to Playlist" ),
                                       "opieplayer2/add_to_playlist",
                                       this , SLOT(addSelected() ) );
     d->tbRemoveFromList = new ToolButton( bar, tr( "Remove from Playlist" ),
                                           "opieplayer2/remove_from_playlist",
                                           this , SLOT(removeSelected() ) );
     d->tbPlay    = new ToolButton( bar, tr( "Play" ), "opieplayer2/play",
                                    this , SLOT( btnPlay(bool) ), TRUE );
     d->tbShuffle = new ToolButton( bar, tr( "Randomize" ),"opieplayer2/shuffle",
                                    mediaPlayerState, SLOT( setShuffled(bool) ), TRUE );
     d->tbLoop    = new ToolButton( bar, tr( "Loop" ), "opieplayer2/loop",
                                    mediaPlayerState, SLOT( setLooping(bool) ), TRUE );
 
     (void)new MenuItem( pmPlayList, tr( "Clear List" ), this, SLOT( clearList() ) );
     (void)new MenuItem( pmPlayList, tr( "Add all audio files" ),
                         this, SLOT( addAllMusicToList() ) );
     (void)new MenuItem( pmPlayList, tr( "Add all video files" ),
                         this, SLOT( addAllVideoToList() ) );
     (void)new MenuItem( pmPlayList, tr( "Add all files" ),
                         this, SLOT( addAllToList() ) );
     pmPlayList->insertSeparator(-1);
     (void)new MenuItem( pmPlayList, tr( "Add File" ),
                         this,SLOT( openFile() ) );
     (void)new MenuItem( pmPlayList, tr("Add URL"),
                         this,SLOT( openURL() ) );
     (void)new MenuItem( pmPlayList, tr( "Add Directory"),
                         this, SLOT(openDirectory()));
     pmPlayList->insertSeparator(-1);
     (void)new MenuItem( pmPlayList, tr( "Save Playlist" ),
                         this, SLOT(writem3u() ) );
     pmPlayList->insertSeparator(-1);
     (void)new MenuItem( pmPlayList, tr( "Rescan for Audio Files" ),
                         audioView, SLOT( scanFiles() ) );
     (void)new MenuItem( pmPlayList, tr( "Rescan for Video Files" ),
                         videoView, SLOT( scanFiles() ) );
 
     pmView->insertItem(  Resource::loadPixmap("fullscreen") , tr( "Full Screen"),
                          mediaPlayerState, SLOT( toggleFullscreen() ) );
 
     Config cfg( "OpiePlayer" );
     bool b= cfg.readBoolEntry("FullScreen", 0);
     mediaPlayerState->setFullscreen(  b );
     pmView->setItemChecked( -16, b );
 
     (void)new ToolButton( vbox1, tr( "Move Up" ), "opieplayer2/up",
                           d->selectedFiles, SLOT(moveSelectedUp() ) );
     (void)new ToolButton( vbox1, tr( "Remove" ), "opieplayer2/cut",
                           d->selectedFiles, SLOT(removeSelected() ) );
     (void)new ToolButton( vbox1, tr( "Move Down" ), "opieplayer2/down",
                           d->selectedFiles, SLOT(moveSelectedDown() ) );
     QVBox *stretch2 = new QVBox( vbox1 );
 
     connect( tbDeletePlaylist, ( SIGNAL( released() ) ),
              SLOT( deletePlaylist() ) );
     connect( pmView, SIGNAL( activated(int) ),
              this, SLOT( pmViewActivated(int) ) );
     connect( skinsMenu, SIGNAL( activated(int) ) ,
              this, SLOT( skinsMenuActivated(int) ) );
     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( d->selectedFiles, SIGNAL( doubleClicked(QListViewItem*) ),
              this, SLOT( playIt(QListViewItem*) ) );
     connect ( gammaSlider,  SIGNAL( valueChanged(int) ),
               mediaPlayerState,  SLOT( setVideoGamma(int) ) );
 
     connect( this, SIGNAL(skinSelected() ),
              m_mp, SLOT( reloadSkins() ) );
 
     // see which skins are installed
     populateSkinsMenu();
     initializeStates();
 
     channel = new QCopChannel( "QPE/Application/opieplayer2", this );
     connect( channel, SIGNAL(received(const QCString&,const QByteArray&)),
         this, SLOT( qcopReceive(const QCString&,const QByteArray&)) );
 
 
     cfg.setGroup("PlayList");
     QString currentPlaylist = cfg.readEntry( "CurrentPlaylist", "default");
     loadList(DocLnk(  currentPlaylist ) );
 
     tabWidget->showPage( playListTab );
 }
 
 
 PlayListWidget::~PlayListWidget() {
     delete d;
     delete m_mp;
 }
 
 
 void PlayListWidget::initializeStates() {
     d->tbPlay->setOn( mediaPlayerState->isPlaying() );
     d->tbLoop->setOn( mediaPlayerState->isLooping() );
     d->tbShuffle->setOn( mediaPlayerState->isShuffled() );
     d->playListFrame->show();
 }
 
+void PlayListWidget::setButtons(void) {
+    bool hasitem;
+
+    switch ( currentTab() ) {
+    case CurrentPlayList:
+    {
+        hasitem = !d->selectedFiles->isEmpty();
+        d->tbPlay->setEnabled( hasitem );
+        d->tbRemoveFromList->setEnabled( hasitem );
+    }
+    break;
+    case AudioFiles:
+    {
+        d->tbPlay->setEnabled( audioView->hasSelection() );
+        d->tbRemoveFromList->setEnabled( false );
+    }
+    break;
+    case VideoFiles:
+    {
+        d->tbPlay->setEnabled( videoView->hasSelection() );
+        d->tbRemoveFromList->setEnabled( false );
+    }
+    break;
+    case PlayLists:
+    {
+        d->tbPlay->setEnabled( false );
+        d->tbRemoveFromList->setEnabled( false );
+    }
+    break;
+    };
+}
+
 void PlayListWidget::writeDefaultPlaylist() {
 
     Config config( "OpiePlayer" );
     config.setGroup( "PlayList" );
     QString filename=QPEApplication::documentDir() + "/default.m3u";
     QString currentString = config.readEntry( "CurrentPlaylist", filename);
     if( currentString == filename) {
         Om3u *m3uList;
       if( d->selectedFiles->first() ) {
         m3uList = new Om3u(filename, IO_ReadWrite | IO_Truncate);
         do {
           m3uList->add( d->selectedFiles->current()->file() );
         }
         while ( d->selectedFiles->next() );
 
         m3uList->write();
         m3uList->close();
         delete m3uList;
 
       }
     }
 }
 
 void PlayListWidget::addToSelection( const DocLnk& lnk ) {
     d->setDocumentUsed = FALSE;
     if( QFileInfo( lnk.file() ).exists() ||
         lnk.file().left(4) == "http" ) {
         d->selectedFiles->addToSelection( lnk );
     }
 }
 
 
 void PlayListWidget::clearList() {
     while ( first() ) {
         d->selectedFiles->removeSelected();
     }
   Config cfg( "OpiePlayer" );
   cfg.setGroup("PlayList");
   cfg.writeEntry("CurrentPlaylist","default");
   setCaption("OpiePlayer");
+  setButtons();
 }
 
 void PlayListWidget::viewPressed( int mouse, QListViewItem *, const QPoint& , int) {
     switch (mouse) {
     case LeftButton:
         break;
     case RightButton:
     {
         QPopupMenu  m;
         m.insertItem( tr( "Play Selected" ), this, SLOT( playSelected() ));
         m.insertItem( tr( "Add to Playlist" ), this, SLOT( addSelected() ));
         m.exec( QCursor::pos() );
     }
         break;
     }
 }
 
 
 void PlayListWidget::playlistViewPressed( int mouse, QListViewItem *, const QPoint& , int ) {
     switch (mouse) {
     case LeftButton:
         break;
     case RightButton:
     {
         QPopupMenu  m;
         m.insertItem( tr( "Play" ), this, SLOT( playSelected() ));
         m.insertItem( tr( "Remove" ), this, SLOT( removeSelected() ));
         m.exec( QCursor::pos() );
     }
     break;
     }
 }
 
 
 void PlayListWidget::addAllToList() {
 
 
   audioView->populateView();
 
   QListViewItemIterator audioIt( audioView );
   DocLnk lnk;
   QString filename;
   // iterate through all items of the listview
   for ( ; audioIt.current(); ++audioIt ) {
     filename = audioIt.current()->text(3);
     lnk.setName( QFileInfo(filename).baseName() ); //sets name
     lnk.setFile( filename ); //sets file name
     d->selectedFiles->addToSelection(  lnk);
   }
 
   videoView->populateView();
 
   QListViewItemIterator videoIt( videoView );
   for ( ; videoIt.current(); ++videoIt ) {
     filename = videoIt.current()->text(3);
     lnk.setName( QFileInfo(filename).baseName() ); //sets name
     lnk.setFile( filename ); //sets file name
     d->selectedFiles->addToSelection(  lnk);
   }
 
     tabWidget->setCurrentPage(0);
 
     writeCurrentM3u();
     d->selectedFiles->first();
+
+  setButtons();
 }
 
 
 void PlayListWidget::addAllMusicToList() {
 
   audioView->populateView();
 
   QListViewItemIterator audioIt( audioView );
   DocLnk lnk;
   QString filename;
   // iterate through all items of the listview
   for ( ; audioIt.current(); ++audioIt ) {
     filename = audioIt.current()->text(3);
     lnk.setName( QFileInfo(filename).baseName() ); //sets name
     lnk.setFile( filename ); //sets file name
     d->selectedFiles->addToSelection(  lnk);
   }
 
     tabWidget->setCurrentPage(0);
     writeCurrentM3u();
     d->selectedFiles->first();
+
+  setButtons();
 }
 
 
 void PlayListWidget::addAllVideoToList() {
 
   videoView->populateView();
 
   QListViewItemIterator videoIt( videoView );
   DocLnk lnk;
   QString filename;
   for ( ; videoIt.current(); ++videoIt ) {
     filename = videoIt.current()->text(3);
     lnk.setName( QFileInfo(filename).baseName() ); //sets name
     lnk.setFile( filename ); //sets file name
     d->selectedFiles->addToSelection(  lnk);
   }
     tabWidget->setCurrentPage(0);
     writeCurrentM3u();
     d->selectedFiles->first();
+
+  setButtons();
 }
 
 
 void PlayListWidget::setDocument( const QString& _fileref ) {
   //    odebug << "<<<<<<<<set document>>>>>>>>>> "+fileref << oendl;
     QString fileref  = _fileref;
     fromSetDocument = TRUE;
 
     DocLnk lnk(_fileref);
     if(lnk.isValid())
 	fileref = lnk.file();
 
     QFileInfo fileInfo(fileref);
 
     if ( !fileInfo.exists() ) {
         QMessageBox::warning( this, tr( "Invalid File" ),
                                tr( "There was a problem in getting the file." ) );
         return;
     }
 
     clearList();
     QString extension = fileInfo.extension(false);
 
     if( extension.find( "m3u", 0, false) != -1
        || extension.find( "pls", 0, false) != -1 ) {
         readListFromFile( fileref );
     } else {
         clearList();
         DocLnk lnk;
         lnk.setName( fileInfo.baseName() ); //sets name
         lnk.setFile( fileref ); //sets file name
         addToSelection( lnk );
         writeCurrentM3u();
 
         d->setDocumentUsed = TRUE;
         mediaPlayerState->setPlaying( FALSE );
         mediaPlayerState->setPlaying( TRUE );
     }
 }
 
 
 void PlayListWidget::useSelectedDocument() {
     d->setDocumentUsed = FALSE;
 }
 
 
 const DocLnk *PlayListWidget::current() const { // this is fugly
     assert( currentTab() == CurrentPlayList );
 
     const DocLnk *lnk = d->selectedFiles->current();
     if ( !lnk ) {
         d->selectedFiles->first();
         lnk = d->selectedFiles->current();
     }
     assert( lnk );
     return lnk;
 }
 
 
 bool PlayListWidget::prev() {
     if ( mediaPlayerState->isShuffled() ) {
         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->isLooping() ) {
                 return d->selectedFiles->last();
             } else {
                 return FALSE;
             }
         }
         return TRUE;
     }
 }
 
 
 bool PlayListWidget::next() {
 //odebug << "<<<<<<<<<<<<next()" << oendl;
     if ( mediaPlayerState->isShuffled() ) {
         return prev();
     } else {
         if ( !d->selectedFiles->next() ) {
             if ( mediaPlayerState->isLooping() ) {
                 return d->selectedFiles->first();
             } else {
                 return FALSE;
             }
         }
         return TRUE;
     }
 }
 
 
 bool PlayListWidget::first() {
     return d->selectedFiles->first();
 }
 
 
 bool PlayListWidget::last() {
     return d->selectedFiles->last();
 }
 
 
  void PlayListWidget::saveList() {
    writem3u();
  }
 
 
 void PlayListWidget::loadList( const DocLnk & lnk) {
     QString name = lnk.name();
 
     if( name.length()>0) {
         setCaption("OpiePlayer: "+name);
         clearList();
         readListFromFile(lnk.file());
         tabWidget->setCurrentPage(0);
     }
 }
 
 void PlayListWidget::addSelected() {
   assert( inFileListMode() );
 
   QListViewItemIterator it( currentFileListView );
   for ( ; it.current(); ++it )
       if ( it.current()->isSelected() ) {
           QString filename = it.current()->text(3);
 
           DocLnk lnk;
           lnk.setName( QFileInfo( filename ).baseName() ); //sets name
           lnk.setFile( filename ); //sets file name
 
           d->selectedFiles->addToSelection( lnk );
       }
 
   currentFileListView->clearSelection();
 
   writeCurrentM3u();
 }
 
 
 void PlayListWidget::removeSelected() {
     d->selectedFiles->removeSelected( );
     writeCurrentM3u();
+    setButtons();
 }
 
 
 void PlayListWidget::playIt( QListViewItem *it) {
     if(!it) return;
     mediaPlayerState->setPlaying(FALSE);
     mediaPlayerState->setPlaying(TRUE);
     d->selectedFiles->unSelect();
 }
 
 
 void PlayListWidget::addToSelection( QListViewItem *it) {
   d->setDocumentUsed = FALSE;
 
   if(it) {
     if ( currentTab() == CurrentPlayList )
         return;
     DocLnk lnk;
     QString filename;
 
     filename=it->text(3);
     lnk.setName( QFileInfo(filename).baseName() ); //sets name
     lnk.setFile( filename ); //sets file name
     d->selectedFiles->addToSelection(  lnk);
 
     writeCurrentM3u();
 //    tabWidget->setCurrentPage(0);
 
   }
 }
 
 
 void PlayListWidget::tabChanged(QWidget *) {
 
-    d->tbPlay->setEnabled( true );
-
     disconnect( audioView, SIGNAL( itemsSelected(bool) ),
                 d->tbPlay, SLOT( setEnabled(bool) ) );
     disconnect( videoView, SIGNAL( itemsSelected(bool) ),
                 d->tbPlay, SLOT( setEnabled(bool) ) );
 
     currentFileListView = 0;
 
     switch ( currentTab() ) {
     case CurrentPlayList:
     {
         if( !tbDeletePlaylist->isHidden() )  {
             tbDeletePlaylist->hide();
         }
-        d->tbRemoveFromList->setEnabled(TRUE);
         d->tbAddToList->setEnabled(FALSE);
 
-        d->tbPlay->setEnabled( !d->selectedFiles->isEmpty() );
     }
     break;
     case AudioFiles:
     {
         audioView->populateView();
 
         if( !tbDeletePlaylist->isHidden() ) {
             tbDeletePlaylist->hide();
         }
-        d->tbRemoveFromList->setEnabled(FALSE);
         d->tbAddToList->setEnabled(TRUE);
 
         connect( audioView, SIGNAL( itemsSelected(bool) ),
                  d->tbPlay, SLOT( setEnabled(bool) ) );
 
-        d->tbPlay->setEnabled( audioView->hasSelection() );
-
         currentFileListView = audioView;
     }
     break;
     case VideoFiles:
     {
         videoView->populateView();
         if( !tbDeletePlaylist->isHidden() ) {
             tbDeletePlaylist->hide();
         }
-        d->tbRemoveFromList->setEnabled(FALSE);
         d->tbAddToList->setEnabled(TRUE);
 
         connect( videoView, SIGNAL( itemsSelected(bool) ),
                  d->tbPlay, SLOT( setEnabled(bool) ) );
 
-        d->tbPlay->setEnabled( videoView->hasSelection() );
-
         currentFileListView = videoView;
     }
     break;
     case PlayLists:
     {
         if( tbDeletePlaylist->isHidden() ) {
             tbDeletePlaylist->show();
         }
         playLists->reread();
         d->tbAddToList->setEnabled(FALSE);
 
-        d->tbPlay->setEnabled( false );
     }
     break;
     };
+
+    setButtons();
 }
 
 
 void PlayListWidget::btnPlay(bool b) {
 //    mediaPlayerState->setPlaying(false);
     mediaPlayerState->setPlaying(b);
     insanityBool=FALSE;
 }
 
 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->selectedDocument().file());
     QFile().remove(playLists->selectedDocument().linkFile());
     playLists->reread();
     break;
   case 1: // Cancel
     break;
   };
 }
 
 
 void PlayListWidget::playSelected() {
     btnPlay( TRUE);
 }
 
 bool PlayListWidget::inFileListMode() const
 {
     TabType tab = currentTab();
     return tab == AudioFiles || tab == VideoFiles;
 }
 
 void PlayListWidget::openURL() {
     // http://66.28.164.33:2080
     // http://somafm.com/star0242.m3u
     QString filename, name;
     InputDialog *fileDlg;
     fileDlg = new InputDialog(this,tr("Add  URL"),TRUE, 0);
     fileDlg->exec();
     if( fileDlg->result() == 1 ) {
         filename = fileDlg->text();
         odebug << "Selected filename is " + filename << oendl;
         //            Om3u *m3uList;
             DocLnk lnk;
             Config cfg( "OpiePlayer" );
             cfg.setGroup("PlayList");
 
         if(filename.left(4) == "http") {
             QString m3uFile, m3uFilePath;
             if(filename.find(":",8,TRUE) != -1) { //found a port
                 m3uFile = filename.left( filename.find( ":",8,TRUE));
                 m3uFile = m3uFile.right(  7);
             } else if(filename.left(4) == "http"){
                 m3uFile=filename;
                 m3uFile = m3uFile.right( m3uFile.length() - 7);
             } else{
                 m3uFile=filename;
             }
 
             lnk.setName( filename ); //sets name
             lnk.setFile( filename ); //sets file name
 
 //            lnk.setIcon("opieplayer2/musicfile");
 
             d->selectedFiles->addToSelection(  lnk );
             writeCurrentM3u();
             d->selectedFiles->setSelectedItem( lnk.name());
         }
         else if( filename.right( 3) == "m3u" ||  filename.right(3) == "pls" ) {
             readListFromFile( filename );
         } else {
             lnk.setName( QFileInfo(filename).baseName() ); //sets name
             lnk.setFile( filename ); //sets file name
             d->selectedFiles->addToSelection(  lnk);
             writeCurrentM3u();
             d->selectedFiles->setSelectedItem( lnk.name());
         }
     }
 
 
     delete fileDlg;
 }
 
 
 static MimeTypes fileSelectorMimeTypes() {
     MimeTypes types;
     QStringList audio, video, all;
     audio << "audio/*";
     audio << "playlist/plain";
     audio << "audio/x-ogg";
     audio << "audio/x-mpegurl";
 
     video << "video/*";
     video << "playlist/plain";
 
     all += audio;
     all += video;
     types.insert("All Media Files", all );
     types.insert("Audio",  audio );
     types.insert("Video", video );
 
     return types;
 }
 
 void PlayListWidget::openFile() {
 
     QString filename, name;
 
     Config cfg( "OpiePlayer" );
     cfg.setGroup("Dialog");
     MimeTypes types = fileSelectorMimeTypes();
 
 
     QString str = OFileDialog::getOpenFileName( 1, QString::null,
                                                 QString::null, types, 0,
                                                 tr("Add File to Playlist") );
 
     if( str.isEmpty() )
         return;
 
     if(str.left(2) == "//") str=str.right(str.length()-1);
 
 
     if( str.right( 3) == "m3u" ||  str.right(3) == "pls" ) {
         readListFromFile( str );
     } else {
         QFileInfo info( str );
         DocLnk lnk = addFileToPlaylist( str, info.baseName() );
         d->selectedFiles->setSelectedItem( lnk.name() );
     }
+
+    setButtons();
 }
 
 void PlayListWidget::openDirectory() {
     QString str = OFileDialog::getDirectory( OFileSelector::DirectorySelector,
                                              QString::null, 0,
                                              tr( "Add Files from Directory"));
 
     if(str.isEmpty() )
         return;
 
     if(str.left(2) == "//") str=str.right(str.length()-1);
     QDir dir( str );
     QStringList lst = dir.entryList(QDir::Files|QDir::Readable);
 
     for ( QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
         QString filename = str + "/" + *it;
 
         if( filename.right( 3) == "m3u" ||  filename.right(3) == "pls" )
             readListFromFile( filename );
         else {
             addFileToPlaylist( filename, QFileInfo(*it).baseName() );
         }
     }
 }
 
 void PlayListWidget::readListFromFile( const QString &filename ) {
     odebug << "read list filename " + filename << oendl;
     QFileInfo fi(filename);
     Om3u *m3uList;
     QString s, name;
     m3uList = new Om3u( filename, IO_ReadOnly );
     if(fi.extension(false).find("m3u",0,false) != -1 )
         m3uList->readM3u();
     else if(fi.extension(false).find("pls",0,false) != -1 )
         m3uList->readPls();
 
     DocLnk lnk;
     for ( QStringList::ConstIterator it = m3uList->begin(); it != m3uList->end(); ++it ) {
         s = *it;
         //        odebug << s << oendl;
         if(s.left(4)=="http") {
           lnk.setName( s ); //sets file name
           lnk.setIcon("opieplayer2/musicfile");
           lnk.setFile( s ); //sets file name
 
         }  else { //is file
           lnk.setName( QFileInfo(s).baseName());
           if(s.left(1) != "/")  {
 
             lnk.setFile( QFileInfo(filename).dirPath()+"/"+s);
           } else {
             lnk.setFile( s);
           }
         }
         d->selectedFiles->addToSelection( lnk );
     }
     Config config( "OpiePlayer" );
     config.setGroup( "PlayList" );
 
     config.writeEntry("CurrentPlaylist",filename);
     config.write();
     currentPlayList=filename;
 
     m3uList->close();
     delete m3uList;
 
     d->selectedFiles->setSelectedItem( s);
     setCaption(tr("OpiePlayer: ")+ QFileInfo(filename).baseName());
 
+    setButtons();
 }
 
 //  writes current playlist to current m3u file */
  void PlayListWidget::writeCurrentM3u() {
    odebug << "writing to current m3u" << oendl;
    Config cfg( "OpiePlayer" );
    cfg.setGroup("PlayList");
    QString currentPlaylist = cfg.readEntry("CurrentPlaylist","default");
 
    Om3u *m3uList;
    m3uList = new Om3u( currentPlaylist, IO_ReadWrite | IO_Truncate );
    if( d->selectedFiles->first()) {
 
        do {
            //      odebug << "add writeCurrentM3u " +d->selectedFiles->current()->file() << oendl;
            m3uList->add( d->selectedFiles->current()->file() );
        }
        while ( d->selectedFiles->next() );
        //    odebug << "<<<<<<<<<<<<>>>>>>>>>>>>>>>>>" << oendl;
        m3uList->write();
       m3uList->close();
    }
    delete m3uList;
 
  }
 
   /*
  writes current playlist to m3u file */
 void PlayListWidget::writem3u() {
 
     Config cfg( "OpiePlayer" );
     cfg.setGroup("Dialog");
     MimeTypes types = fileSelectorMimeTypes();
 
     QString str = OFileDialog::getOpenFileName( 1, QString::null,
                                                 QString::null, types, 0,
                                                 tr( "Save Playlist" ));
 
     if(str.left(2) == "//") str=str.right(str.length()-1);
 
     QString name, filename, list;
     Om3u *m3uList;
 
     if( !str.isEmpty() ) {
         name = str;
         //       name = fileDlg->text();
 //        odebug << filename << oendl;
         if( name.find("/",0,true) != -1) {// assume they specify a file path
             filename = name;
             name = name.right(name.length()- name.findRev("/",-1,true) - 1 );
         }
         else //otherwise dump it somewhere noticable
             filename = QPEApplication::documentDir() + "/" + name;
 
         if( filename.right( 3 ) != "m3u" ) //needs filename extension
             filename += ".m3u";
 
         if( d->selectedFiles->first()) { //ramble through playlist view
             m3uList = new Om3u( filename, IO_ReadWrite | IO_Truncate);
 
             do {
             m3uList->add( d->selectedFiles->current()->file());
           }
           while ( d->selectedFiles->next() );
           //    odebug << list << oendl;
           m3uList->write();
           m3uList->close();
           delete m3uList;
 
           //delete fileDlg;
 
           DocLnk lnk;
           lnk.setFile( filename);
           lnk.setIcon("opieplayer2/playlist2");
           lnk.setName( name); //sets file name
 
           // odebug << filename << oendl;
           Config config( "OpiePlayer" );
           config.setGroup( "PlayList" );
 
           config.writeEntry("CurrentPlaylist",filename);
           currentPlayList=filename;
 
           if(!lnk.writeLink()) {
             odebug << "Writing doclink did not work" << oendl;
           }
 
           setCaption(tr("OpiePlayer: ") + name);
         }
     }
 }
 
 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
     addSelected();
     break;
   case Key_R: //remove from playlist
     removeSelected();
     break;
     //       case Key_P: //play
     //           odebug << "Play" << oendl;
     //           playSelected();
     //           break;
   case Key_Space:
     //          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;
   case Key_Down:
     if ( !d->selectedFiles->next() )
       d->selectedFiles->first();
     break;
   case Key_Up:
     if ( !d->selectedFiles->prev() )
       //        d->selectedFiles->last();
       break;
   }
 }
 
 void PlayListWidget::pmViewActivated(int index) {
 //  odebug << "" << index << "" << oendl;
     switch(index) {
     case -16:
     {
         mediaPlayerState->toggleFullscreen();
         bool b=mediaPlayerState->isFullscreen();
         pmView->setItemChecked( index, b);
         Config cfg( "OpiePlayer" );
         cfg.writeEntry( "FullScreen", b );
     }
     break;
     };
 }
 
 void PlayListWidget::populateSkinsMenu() {
     int item = 0;
     defaultSkinIndex = 0;
     QString skinName;
     Config cfg( "OpiePlayer" );
     cfg.setGroup("Options" );
     QString skin = cfg.readEntry( "Skin", "default" );
 
     QDir skinsDir( QPEApplication::qpeDir() + "pics/opieplayer2/skins" );
 		if(!skinsDir.exists()) {
 				QMessageBox::critical( 0,  tr("Opieplayer Error"),
  															 tr("<p><b>Opieplayer2 skin not found!</b></p><p>Please install an opieplayer2 skin package.</p>") );
  				exit(1) ;
 		}		
     skinsDir.setFilter( QDir::Dirs );
     skinsDir.setSorting(QDir::Name );
     const QFileInfoList *skinslist = skinsDir.entryInfoList();
     QFileInfoListIterator it( *skinslist );
     QFileInfo *fi;
     while ( ( fi = it.current() ) ) {
         skinName =  fi->fileName();
 //        odebug << fi->fileName() << oendl;
         if( skinName != "." &&  skinName != ".." && skinName !="CVS" )  {
             item = skinsMenu->insertItem( fi->fileName() ) ;
         }
         if( skinName == "default" ) {
             defaultSkinIndex = item;
         }
         if( skinName == skin ) {
             skinsMenu->setItemChecked( item, TRUE );
diff --git a/noncore/multimedia/opieplayer2/playlistwidget.h b/noncore/multimedia/opieplayer2/playlistwidget.h
index 1f5ba92..7db0029 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.h
+++ b/noncore/multimedia/opieplayer2/playlistwidget.h
@@ -1,145 +1,146 @@
 /*
                             This file is part of the Opie Project
 
                              Copyright (c)  2002,2003 Max Reiss <harlekin@handhelds.org>
                              Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
                              Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef PLAY_LIST_WIDGET_H
 #define PLAY_LIST_WIDGET_H
 
 
 #include <qpushbutton.h>
 #include <qpopupmenu.h>
 #include <qpe/qcopenvelope_qws.h>
 
 #include "playlistwidgetgui.h"
 
 class Config;
 class QListViewItem;
 class QListView;
 class QPoint;
 class QAction;
 class QLabel;
 class MediaPlayerState;
 class MediaPlayer;
 
 class PlayListWidget : public PlayListWidgetGui {
     Q_OBJECT
 public:
     enum TabType { CurrentPlayList, AudioFiles, VideoFiles, PlayLists };
     enum { TabTypeCount = 4 };
 
     struct Entry
     {
         Entry( const QString &_name, const QString &_fileName )
             : name( _name ), file( _fileName ) {}
         Entry( const QString &_fileName )
             : name( _fileName ), file( _fileName ) {}
 
         QString name;
         QString file;
     };
 
     static QString appName() { return QString::fromLatin1("opieplayer2"); }
     PlayListWidget( QWidget* parent=0, const char* name=0, WFlags = 0 );
     ~PlayListWidget();
 
     // retrieve the current playlist entry (media file link)
     const DocLnk *current() const;
     void useSelectedDocument();
     TabType currentTab() const;
 
     Entry currentEntry() const;
 
 public slots:
     bool first();
     bool last();
     bool next();
     bool prev();
     void writeDefaultPlaylist( );
     QString currentFileListPathName() const;
 protected:
    QCopChannel * channel;
     void keyReleaseEvent( QKeyEvent *e);
 
 signals:
     void skinSelected();
 
 private:
     int defaultSkinIndex;
 /*     void readm3u(const QString &); */
 /*     void readPls(const QString &); */
     void readListFromFile(const QString &);
     void initializeStates();
 
     bool inFileListMode() const;
 
 private slots:
     void qcopReceive(const QCString&, const QByteArray&);
     void populateSkinsMenu();
     void skinsMenuActivated(int);
     void pmViewActivated(int);
     void writem3u();
     void writeCurrentM3u();
     void openFile();
     void openURL();
     void openDirectory();
     void setDocument( const QString& fileref );
     void addToSelection( const DocLnk& ); // Add a media file to the playlist
     void addToSelection( QListViewItem* ); // Add a media file to the playlist
     void clearList();
     void addAllToList();
     void addAllMusicToList();
     void addAllVideoToList();
     void saveList();  // Save the playlist
     void loadList( const DocLnk &);  // Load a playlist
     void playIt( QListViewItem *);
     void btnPlay(bool);
     void deletePlaylist();
     void addSelected();
     void removeSelected();
     void tabChanged(QWidget*);
     void viewPressed( int, QListViewItem *, const QPoint&, int);
     void playlistViewPressed( int, QListViewItem *, const QPoint&, int);
     void playSelected();
 
 private:
     DocLnk addFileToPlaylist(const QString& directory, const QString& name);
+    void setButtons(void);
     bool fromSetDocument;
     bool insanityBool;
     QString setDocFileRef, currentPlayList;
     int selected;
     QListView *currentFileListView;
 
     MediaPlayer *m_mp;
 };
 
 #endif // PLAY_LIST_WIDGET_H