- yay, last singleton gone. global playList variable is no more :)

9 files changed, 36 insertions, 40 deletions

diff --git a/noncore/multimedia/opieplayer2/audiowidget.cpp b/noncore/multimedia/opieplayer2/audiowidget.cpp
index f6e6086..b573c45 100644
--- a/noncore/multimedia/opieplayer2/audiowidget.cpp
+++ b/noncore/multimedia/opieplayer2/audiowidget.cpp
@@ -84,15 +84,15 @@ static void changeTextColor( QWidget *w ) {
    w->setPalette( p );
 }
 
 static const int numButtons = (sizeof(audioButtons)/sizeof(MediaButton));
 
 
-AudioWidget::AudioWidget( MediaPlayerState &mediaPlayerState, QWidget* parent, const char* name) :
+AudioWidget::AudioWidget( PlayListWidget &playList, MediaPlayerState &mediaPlayerState, QWidget* parent, const char* name) :
 
-    MediaWidget( mediaPlayerState, parent, name ), songInfo( this ), slider( Qt::Horizontal, this ),  time( this ) {
+    MediaWidget( playList, mediaPlayerState, parent, name ), songInfo( this ), slider( Qt::Horizontal, this ),  time( this ) {
 
     setCaption( tr("OpiePlayer") );
 
     Config cfg("OpiePlayer");
     cfg.setGroup("Options");
     skin = cfg.readEntry("Skin","default");
diff --git a/noncore/multimedia/opieplayer2/audiowidget.h b/noncore/multimedia/opieplayer2/audiowidget.h
index f092699..52a358c 100644
--- a/noncore/multimedia/opieplayer2/audiowidget.h
+++ b/noncore/multimedia/opieplayer2/audiowidget.h
@@ -49,13 +49,13 @@
 
 class QPixmap;
 
 class AudioWidget : public MediaWidget {
     Q_OBJECT
 public:
-    AudioWidget( MediaPlayerState &mediaPlayerState, QWidget* parent=0, const char* name=0 );
+    AudioWidget( PlayListWidget &playList, MediaPlayerState &mediaPlayerState, QWidget* parent=0, const char* name=0 );
     ~AudioWidget();
     void setTickerText( const QString &text ) { songInfo.setText( text ); }
 public slots:
     void updateSlider( long, long );
     void sliderPressed( );
     void sliderReleased( );
diff --git a/noncore/multimedia/opieplayer2/main.cpp b/noncore/multimedia/opieplayer2/main.cpp
index 7fc7b94..ffc7cb6 100644
--- a/noncore/multimedia/opieplayer2/main.cpp
+++ b/noncore/multimedia/opieplayer2/main.cpp
@@ -1,22 +1,19 @@
 
 #include <qpe/qpeapplication.h>
 #include "mediaplayerstate.h"
 #include "playlistwidget.h"
 #include "mediaplayer.h"
 
-PlayListWidget *playList;
-
 int main(int argc, char **argv) {
     QPEApplication a(argc,argv);
 
     MediaPlayerState st( 0, "mediaPlayerState" );
     PlayListWidget pl( st, 0, "playList" );
-    playList = &pl;
     pl.showMaximized();
-    MediaPlayer mp( st, 0, "mediaPlayer" );
+    MediaPlayer mp( pl, st, 0, "mediaPlayer" );
     QObject::connect( &pl, SIGNAL( skinSelected() ),
                       &mp, SLOT( recreateAudioAndVideoWidgets() ) );
 
     a.showMainDocumentWidget(&pl);
 
     return a.exec();
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.cpp b/noncore/multimedia/opieplayer2/mediaplayer.cpp
index a9c74c4..8acc488 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayer.cpp
@@ -21,28 +21,26 @@
 // for setBacklight()
 #include <linux/fb.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
 
 
-extern VideoWidget *videoUI;
-extern PlayListWidget *playList;
 
 
 #define FBIOBLANK             0x4611
 
-MediaPlayer::MediaPlayer( MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name )
-    : QObject( parent, name ), volumeDirection( 0 ), mediaPlayerState( _mediaPlayerState ) {
+MediaPlayer::MediaPlayer( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name )
+    : QObject( parent, name ), volumeDirection( 0 ), mediaPlayerState( _mediaPlayerState ), playList( _playList ) {
 
     audioUI = 0;
     videoUI = 0;
     xineControl = 0;
     recreateAudioAndVideoWidgets();
 
     fd=-1;fl=-1;
-    playList->setCaption( tr( "OpiePlayer: Initializating" ) );
+    playList.setCaption( tr( "OpiePlayer: Initializating" ) );
 
     qApp->processEvents();
     //    QPEApplication::grabKeyboard(); // EVIL
     connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
 
     connect( &mediaPlayerState, SIGNAL( playingToggled( bool ) ), this, SLOT( setPlaying( bool ) ) );
@@ -54,13 +52,13 @@ MediaPlayer::MediaPlayer( MediaPlayerState &_mediaPlayerState, QObject *parent,
     connect( &mediaPlayerState, SIGNAL( blankToggled( bool ) ), this, SLOT ( blank( bool ) ) );
 
     volControl = new VolumeControl;
     Config cfg( "OpiePlayer" );
     cfg.setGroup("PlayList");
     QString currentPlaylist = cfg.readEntry( "CurrentPlaylist", "default");
-    playList->setCaption( tr( "OpiePlayer: " ) + QFileInfo(currentPlaylist).baseName() );
+    playList.setCaption( tr( "OpiePlayer: " ) + QFileInfo(currentPlaylist).baseName() );
 }
 
 MediaPlayer::~MediaPlayer() {
     delete xineControl;
     delete volControl;
 }
@@ -84,26 +82,26 @@ void MediaPlayer::setPlaying( bool play ) {
     if ( mediaPlayerState.isPaused() ) {
         mediaPlayerState.setPaused( FALSE );
         return;
     }
 
     QString tickerText, time, fileName;
-    if ( playList->currentTab() != PlayListWidget::CurrentPlayList ) {
+    if ( playList.currentTab() != PlayListWidget::CurrentPlayList ) {
         //if playing in file list.. play in a different way
         // random and looping settings enabled causes problems here,
         // since there is no selected file in the playlist, but a selected file in the file list,
         // so we remember and shutoff
         l = mediaPlayerState.isLooping();
         if(l) {
             mediaPlayerState.setLooping( false );
         }
         r = mediaPlayerState.isShuffled();
         mediaPlayerState.setShuffled( false );
     }
 
-    PlayListWidget::Entry playListEntry = playList->currentEntry();
+    PlayListWidget::Entry playListEntry = playList.currentEntry();
     fileName = playListEntry.name;
     xineControl->play( playListEntry.file );
 
     long seconds = mediaPlayerState.length();
     time.sprintf("%li:%02i", seconds/60, (int)seconds%60 );
 
@@ -123,33 +121,33 @@ void MediaPlayer::setPlaying( bool play ) {
     }
     audioUI->setTickerText( tickerText );
 }
 
 
 void MediaPlayer::prev() {
-    if( playList->currentTab() == PlayListWidget::CurrentPlayList ) { //if using the playlist
-        if ( playList->prev() ) {
+    if( playList.currentTab() == PlayListWidget::CurrentPlayList ) { //if using the playlist
+        if ( playList.prev() ) {
             play();
         } else if ( mediaPlayerState.isLooping() ) {
-            if ( playList->last() ) {
+            if ( playList.last() ) {
                 play();
             }
         } else {
             mediaPlayerState.setList();
         }
     }
 }
 
 
 void MediaPlayer::next() {
 
-    if(playList->currentTab() == PlayListWidget::CurrentPlayList) { //if using the playlist
-        if ( playList->next() ) {
+    if(playList.currentTab() == PlayListWidget::CurrentPlayList) { //if using the playlist
+        if ( playList.next() ) {
             play();
         } else if ( mediaPlayerState.isLooping() ) {
-            if ( playList->first() ) {
+            if ( playList.first() ) {
                 play();
             }
         } else {
             mediaPlayerState.setList();
         }
     } else { //if playing from file list, let's just stop
@@ -336,25 +334,25 @@ void MediaPlayer::keyReleaseEvent( QKeyEvent *e) {
     }
 }
 
 void MediaPlayer::cleanUp() {// this happens on closing
      Config cfg( "OpiePlayer" );
      mediaPlayerState.writeConfig( cfg );
-     playList->writeDefaultPlaylist( );
+     playList.writeDefaultPlaylist( );
 
 //     QPEApplication::grabKeyboard();
 //     QPEApplication::ungrabKeyboard();
 }
 
 void MediaPlayer::recreateAudioAndVideoWidgets()
 {
     delete xineControl;
     delete audioUI;
     delete videoUI;
-    audioUI = new AudioWidget( mediaPlayerState, 0, "audioUI" );
-    videoUI = new VideoWidget( mediaPlayerState, 0, "videoUI" );
+    audioUI = new AudioWidget( playList, mediaPlayerState, 0, "audioUI" );
+    videoUI = new VideoWidget( playList, mediaPlayerState, 0, "videoUI" );
 
     connect( audioUI,  SIGNAL( moreClicked() ), this, SLOT( startIncreasingVolume() ) );
     connect( audioUI,  SIGNAL( lessClicked() ),  this, SLOT( startDecreasingVolume() ) );
     connect( audioUI,  SIGNAL( moreReleased() ), this, SLOT( stopChangingVolume() ) );
     connect( audioUI,  SIGNAL( lessReleased() ), this, SLOT( stopChangingVolume() ) );
 
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.h b/noncore/multimedia/opieplayer2/mediaplayer.h
index 0d6f722..dc306c4 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.h
+++ b/noncore/multimedia/opieplayer2/mediaplayer.h
@@ -36,22 +36,24 @@
 
 #include <qmainwindow.h>
 #include <qframe.h>
 
 #include "xinecontrol.h"
 
+#include "playlistwidget.h"
+
 class DocLnk;
 class VolumeControl;
 class MediaPlayerState;
 class AudioWidget;
 class VideoWidget;
 
 class MediaPlayer : public QObject {
     Q_OBJECT
 public:
-    MediaPlayer( MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name );
+    MediaPlayer( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name );
     ~MediaPlayer();
 
 public slots:
     void recreateAudioAndVideoWidgets();
 
 private slots:
@@ -74,12 +76,13 @@ private:
     bool isBlanked, l, r;
     int fd, fl;
     int     volumeDirection;
     XineControl *xineControl;
     VolumeControl *volControl;
     MediaPlayerState &mediaPlayerState;
+    PlayListWidget &playList;
     AudioWidget *audioUI;
     VideoWidget *videoUI;
 };
 
 
 #endif // MEDIA_PLAYER_H
diff --git a/noncore/multimedia/opieplayer2/mediawidget.cpp b/noncore/multimedia/opieplayer2/mediawidget.cpp
index 2992fd6..ed5bc5a 100644
--- a/noncore/multimedia/opieplayer2/mediawidget.cpp
+++ b/noncore/multimedia/opieplayer2/mediawidget.cpp
@@ -18,16 +18,14 @@
 */
 
 
 #include "mediawidget.h"
 #include "playlistwidget.h"
 
-extern PlayListWidget *playList;
-
-MediaWidget::MediaWidget( MediaPlayerState &_mediaPlayerState, QWidget *parent, const char *name )
-    : QWidget( parent, name ), mediaPlayerState( _mediaPlayerState )
+MediaWidget::MediaWidget( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QWidget *parent, const char *name )
+    : QWidget( parent, name ), mediaPlayerState( _mediaPlayerState ), playList( _playList )
 {
     connect( &mediaPlayerState, SIGNAL( displayTypeChanged( MediaPlayerState::DisplayType ) ),
              this, SLOT( setDisplayType( MediaPlayerState::DisplayType ) ) );
     connect( &mediaPlayerState, SIGNAL( lengthChanged( long ) ),
              this, SLOT( setLength( long ) ) );
     connect( &mediaPlayerState, SIGNAL( playingToggled( bool ) ),
@@ -45,14 +43,14 @@ void MediaWidget::closeEvent( QCloseEvent * )
 
 void MediaWidget::handleCommand( Command command, bool buttonDown )
 {
     switch ( command ) {
         case Play:       mediaPlayerState.togglePaused();
         case Stop:       mediaPlayerState.setPlaying(FALSE); return;
-        case Next:       if( playList->currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setNext(); return;
-        case Previous:   if( playList->currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setPrev(); return;
+        case Next:       if( playList.currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setNext(); return;
+        case Previous:   if( playList.currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setPrev(); return;
         case Loop:       mediaPlayerState.setLooping( buttonDown ); return;
         case VolumeUp:   emit moreReleased(); return;
         case VolumeDown: emit lessReleased(); return;
         case PlayList:   mediaPlayerState.setList();  return;
         case Forward:    emit forwardReleased(); return;
         case Back:       emit backReleased(); return;
diff --git a/noncore/multimedia/opieplayer2/mediawidget.h b/noncore/multimedia/opieplayer2/mediawidget.h
index e3f09ce..2d92d65 100644
--- a/noncore/multimedia/opieplayer2/mediawidget.h
+++ b/noncore/multimedia/opieplayer2/mediawidget.h
@@ -20,20 +20,21 @@
 #ifndef MEDIAWIDGET_H
 #define MEDIAWIDGET_H
 
 #include <qwidget.h>
 
 #include "mediaplayerstate.h"
+#include "playlistwidget.h"
 
 class MediaWidget : public QWidget
 {
     Q_OBJECT
 public:
     enum Command { Play = 0, Stop, Next, Previous, VolumeUp, VolumeDown, Loop, PlayList, Forward, Back };
 
-    MediaWidget( MediaPlayerState &_mediaPlayerState, QWidget *parent = 0, const char *name = 0 );
+    MediaWidget( PlayListWidget &_playList, MediaPlayerState &_mediaPlayerState, QWidget *parent = 0, const char *name = 0 );
     virtual ~MediaWidget();
 
 public slots:
     virtual void setDisplayType( MediaPlayerState::DisplayType displayType ) = 0;
     virtual void setLength( long length ) = 0;
     virtual void setPlaying( bool playing ) = 0;
@@ -47,11 +48,12 @@ signals:
 protected:
     virtual void closeEvent( QCloseEvent * );
 
     void handleCommand( Command command, bool buttonDown );
 
     MediaPlayerState &mediaPlayerState;
+    PlayListWidget &playList;
 };
 
 #endif // MEDIAWIDGET_H
 /* vim: et sw=4 ts=4
  */
diff --git a/noncore/multimedia/opieplayer2/videowidget.cpp b/noncore/multimedia/opieplayer2/videowidget.cpp
index c0039b1..b7305fe 100644
--- a/noncore/multimedia/opieplayer2/videowidget.cpp
+++ b/noncore/multimedia/opieplayer2/videowidget.cpp
@@ -50,13 +50,12 @@
 # define USE_DIRECT_PAINTER
 # include <qdirectpainter_qws.h>
 # include <qgfxraster_qws.h>
 #endif
 
 
-extern PlayListWidget *playList;
 
 
 static const int xo = 2; // movable x offset
 static const int yo = 0; // movable y offset
 
 
@@ -78,16 +77,15 @@ const char *skinV_mask_file_names[7] = {
 "stop","play","back","fwd","up","down","full"
 };
 
 static const int numVButtons = (sizeof(videoButtons)/sizeof(MediaButton));
 
 
-VideoWidget::VideoWidget(MediaPlayerState &mediaPlayerState, QWidget* parent, const char* name) :
-MediaWidget( mediaPlayerState, parent, name ), scaledWidth( 0 ), scaledHeight( 0 ) {
-
-
+VideoWidget::VideoWidget( PlayListWidget &playList, MediaPlayerState &mediaPlayerState, QWidget* parent, const char* name ) 
+    : MediaWidget( playList, mediaPlayerState, parent, name ), scaledWidth( 0 ), scaledHeight( 0 ) 
+{
     setCaption( tr("OpiePlayer - Video") );
 
     videoFrame = new XineVideoWidget ( this, "Video frame" );
 
     connect ( videoFrame, SIGNAL( videoResized ( const QSize & )), this, SIGNAL( videoResized ( const QSize & )));
     connect ( videoFrame,  SIGNAL( clicked () ),  this,  SLOT ( backToNormal() ) );
@@ -329,14 +327,14 @@ void VideoWidget::mouseMoveEvent( QMouseEvent *event ) {
                     } else {
                         return;
                     }
                 }
 
                 case VideoStop:       mediaPlayerState.setPlaying( FALSE ); return;
-		case VideoNext:       if( playList->currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setNext(); return;
-		case VideoPrevious:   if( playList->currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setPrev(); return;
+		case VideoNext:       if( playList.currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setNext(); return;
+		case VideoPrevious:   if( playList.currentTab() == PlayListWidget::CurrentPlayList ) mediaPlayerState.setPrev(); return;
                 case VideoVolUp:      emit moreReleased(); return;
                 case VideoVolDown:    emit lessReleased(); return;
                 case VideoFullscreen: mediaPlayerState.setFullscreen( TRUE ); makeVisible(); return;
                 }
             }
         }
diff --git a/noncore/multimedia/opieplayer2/videowidget.h b/noncore/multimedia/opieplayer2/videowidget.h
index ae0e687..f996803 100644
--- a/noncore/multimedia/opieplayer2/videowidget.h
+++ b/noncore/multimedia/opieplayer2/videowidget.h
@@ -55,13 +55,13 @@ enum VideoButtons {
     VideoFullscreen
 };
 
 class VideoWidget : public MediaWidget {
     Q_OBJECT
 public:
-    VideoWidget( MediaPlayerState &mediaPlayerState, QWidget* parent=0, const char* name=0 );
+    VideoWidget( PlayListWidget &playList, MediaPlayerState &mediaPlayerState, QWidget* parent=0, const char* name=0 );
     ~VideoWidget();
 
 
     XineVideoWidget* vidWidget();
 public slots:
     void updateSlider( long, long );