- AudioWidget and VideoWidget are no more singletons via audioUI and

  videoUI. this allows switching skins at run-time (the appropriate
  connections are already made and it works quite nicely :)

7 files changed, 56 insertions, 31 deletions

diff --git a/noncore/multimedia/opieplayer2/main.cpp b/noncore/multimedia/opieplayer2/main.cpp
index 7d11ca0..7fc7b94 100644
--- a/noncore/multimedia/opieplayer2/main.cpp
+++ b/noncore/multimedia/opieplayer2/main.cpp
@@ -1,29 +1,22 @@
 
 #include <qpe/qpeapplication.h>
 #include "mediaplayerstate.h"
 #include "playlistwidget.h"
-#include "audiowidget.h"
-#include "videowidget.h"
 #include "mediaplayer.h"
 
 PlayListWidget *playList;
-AudioWidget *audioUI;
-VideoWidget *videoUI;
 
 int main(int argc, char **argv) {
     QPEApplication a(argc,argv);
 
     MediaPlayerState st( 0, "mediaPlayerState" );
     PlayListWidget pl( st, 0, "playList" );
     playList = &pl;
     pl.showMaximized();
-    AudioWidget aw( st, 0, "audioUI" );
-    audioUI = &aw;
-    VideoWidget vw( st, 0, "videoUI" );
-    videoUI = &vw;
-    a.processEvents();
     MediaPlayer mp( 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 eccb5d9..a9c74c4 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayer.cpp
@@ -23,9 +23,8 @@
 #include <sys/file.h>
 #include <sys/ioctl.h>
 
 
-extern AudioWidget *audioUI;
 extern VideoWidget *videoUI;
 extern PlayListWidget *playList;
 
 
@@ -33,8 +32,13 @@ extern PlayListWidget *playList;
 
 MediaPlayer::MediaPlayer( MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name )
     : QObject( parent, name ), volumeDirection( 0 ), mediaPlayerState( _mediaPlayerState ) {
 
+    audioUI = 0;
+    videoUI = 0;
+    xineControl = 0;
+    recreateAudioAndVideoWidgets();
+
     fd=-1;fl=-1;
     playList->setCaption( tr( "OpiePlayer: Initializating" ) );
 
     qApp->processEvents();
@@ -48,20 +52,9 @@ MediaPlayer::MediaPlayer( MediaPlayerState &_mediaPlayerState, QObject *parent,
     connect( &mediaPlayerState, SIGNAL( next() ), this, SLOT( next() ) );
     connect( &mediaPlayerState, SIGNAL( prev() ), this, SLOT( prev() ) );
     connect( &mediaPlayerState, SIGNAL( blankToggled( bool ) ), this, SLOT ( blank( bool ) ) );
 
-    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() ) );
-
-    connect( videoUI,  SIGNAL( moreClicked() ), this, SLOT( startIncreasingVolume() ) );
-    connect( videoUI,  SIGNAL( lessClicked() ),  this, SLOT( startDecreasingVolume() ) );
-    connect( videoUI,  SIGNAL( moreReleased() ), this, SLOT( stopChangingVolume() ) );
-    connect( videoUI,  SIGNAL( lessReleased() ), this, SLOT( stopChangingVolume() ) );
-
     volControl = new VolumeControl;
-    xineControl = new XineControl( mediaPlayerState );
     Config cfg( "OpiePlayer" );
     cfg.setGroup("PlayList");
     QString currentPlaylist = cfg.readEntry( "CurrentPlaylist", "default");
     playList->setCaption( tr( "OpiePlayer: " ) + QFileInfo(currentPlaylist).baseName() );
@@ -350,4 +343,26 @@ void MediaPlayer::cleanUp() {// this happens on closing
 
 //     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" );
+
+    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() ) );
+
+    connect( videoUI,  SIGNAL( moreClicked() ), this, SLOT( startIncreasingVolume() ) );
+    connect( videoUI,  SIGNAL( lessClicked() ),  this, SLOT( startDecreasingVolume() ) );
+    connect( videoUI,  SIGNAL( moreReleased() ), this, SLOT( stopChangingVolume() ) );
+    connect( videoUI,  SIGNAL( lessReleased() ), this, SLOT( stopChangingVolume() ) );
+
+    xineControl = new XineControl( videoUI, mediaPlayerState );
+}
+
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.h b/noncore/multimedia/opieplayer2/mediaplayer.h
index 6aeac7c..0d6f722 100644
--- a/noncore/multimedia/opieplayer2/mediaplayer.h
+++ b/noncore/multimedia/opieplayer2/mediaplayer.h
@@ -41,14 +41,20 @@
 
 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();
+
+public slots:
+    void recreateAudioAndVideoWidgets();
+
 private slots:
     void setPlaying( bool );
     void pauseCheck( bool );
     void play();
@@ -63,14 +69,17 @@ private slots:
 protected:
     void timerEvent( QTimerEvent *e );
     void keyReleaseEvent( QKeyEvent *e);
 private:
+
     bool isBlanked, l, r;
     int fd, fl;
     int     volumeDirection;
     XineControl *xineControl;
     VolumeControl *volControl;
     MediaPlayerState &mediaPlayerState;
+    AudioWidget *audioUI;
+    VideoWidget *videoUI;
 };
 
 
 #endif // MEDIA_PLAYER_H
diff --git a/noncore/multimedia/opieplayer2/playlistwidget.cpp b/noncore/multimedia/opieplayer2/playlistwidget.cpp
index 7ba342b..6bda71e 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.cpp
+++ b/noncore/multimedia/opieplayer2/playlistwidget.cpp
@@ -1094,14 +1094,16 @@ void PlayListWidget::skinsMenuActivated( int item ) {
         skinsMenu->setItemChecked( i, FALSE );
     }
     skinsMenu->setItemChecked( item, TRUE );
 
-    Config cfg( "OpiePlayer" );
-    cfg.setGroup("Options");
-    cfg.writeEntry("Skin", skinsMenu->text( item ) );
-    QMessageBox::warning( this, tr( "OpiePlayer" ),
-                               tr( "You must <b>restart</b> Opieplayer<br>to see your changes." ) );
-} 
+    {
+        Config cfg( "OpiePlayer" );
+        cfg.setGroup("Options");
+        cfg.writeEntry("Skin", skinsMenu->text( item ) );
+    }
+
+    emit skinSelected();
+}
 
 PlayListWidget::TabType PlayListWidget::currentTab() const
 {
     static const TabType indexToTabType[ TabTypeCount ] =
diff --git a/noncore/multimedia/opieplayer2/playlistwidget.h b/noncore/multimedia/opieplayer2/playlistwidget.h
index 3f52e63..ad5c9a3 100644
--- a/noncore/multimedia/opieplayer2/playlistwidget.h
+++ b/noncore/multimedia/opieplayer2/playlistwidget.h
@@ -93,8 +93,11 @@ public slots:
     QString currentFileListPathName() const;
 protected:
     void keyReleaseEvent( QKeyEvent *e);
 
+signals:
+    void skinSelected();
+
 private:
     int defaultSkinIndex;
     bool audioScan, videoScan, audioPopulated, videoPopulated;
     void readm3u(const QString &);
diff --git a/noncore/multimedia/opieplayer2/xinecontrol.cpp b/noncore/multimedia/opieplayer2/xinecontrol.cpp
index 071ef7c..b4ae783 100644
--- a/noncore/multimedia/opieplayer2/xinecontrol.cpp
+++ b/noncore/multimedia/opieplayer2/xinecontrol.cpp
@@ -39,11 +39,10 @@
 #include "xinecontrol.h"
 #include "mediaplayerstate.h"
 #include "videowidget.h"
 
-extern VideoWidget *videoUI;
-XineControl::XineControl( MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name )
-    : QObject( parent, name ), mediaPlayerState( _mediaPlayerState ) {
+XineControl::XineControl( VideoWidget *videoWidget, MediaPlayerState &_mediaPlayerState, QObject *parent, const char *name )
+    : QObject( parent, name ), mediaPlayerState( _mediaPlayerState ), videoUI( videoWidget ) {
 
     libXine = new XINE::Lib( videoUI->vidWidget() );
 
     connect ( videoUI, SIGNAL( videoResized( const QSize & )), this, SLOT( videoResized ( const QSize & ) ) );
diff --git a/noncore/multimedia/opieplayer2/xinecontrol.h b/noncore/multimedia/opieplayer2/xinecontrol.h
index 00486f2..24e966b 100644
--- a/noncore/multimedia/opieplayer2/xinecontrol.h
+++ b/noncore/multimedia/opieplayer2/xinecontrol.h
@@ -38,12 +38,14 @@
 #include <qobject.h>
 
 #include "mediaplayerstate.h"
 
+class VideoWidget;
+
 class XineControl : public QObject  {
     Q_OBJECT
 public:
-    XineControl( MediaPlayerState &_mediaPlayerState, QObject *parent = 0, const char *name =0 );
+    XineControl( VideoWidget *videoWidget, MediaPlayerState &_mediaPlayerState, QObject *parent = 0, const char *name =0 );
     ~XineControl();
 
     bool hasVideo() const { return hasVideoChannel; }
     bool hasAudio() const { return hasAudioChannel; }
@@ -112,8 +114,10 @@ private:
 
 signals:
     void positionChanged( long );
 
+private:
+    VideoWidget *videoUI;
 };
 
 
 #endif