Don't spit too much debug

modules/gui/qt4/components/interface_widgets.cpp

@@ -316,8 +316,12 @@ PlaylistWidget::PlaylistWidget( intf_thread_t *_p_intf ) :
 
 void PlaylistWidget::setArt( QString url )
 {
-    fprintf( stderr, "************** YEAH ! *************\n" );
+    if( prevArt != url )
+    {
+        fprintf( stderr, "Display %s\n", qta( url ) );
         art->setPixmap( QPixmap( url ) );
+        prevArt = url;
+    }
 }
 
 PlaylistWidget::~PlaylistWidget()

modules/gui/qt4/components/interface_widgets.hpp

@@ -137,6 +137,7 @@ private:
     PLPanel *rightPanel;
     QPushButton *addButton;
     QLabel *art;
+    QString prevArt;
 private slots:
     void setArt( QString );
 signals:

modules/gui/qt4/playlist_model.cpp

@@ -132,13 +132,10 @@ void PLItem::update( playlist_item_t *p_item, bool iscurrent )
     strings[2] = QString( psz_duration );
     type = p_item->p_input->i_type;
     current = iscurrent;
-    fprintf( stderr, "Updating current %i\n" );
-    fprintf( stderr, "Meta %p art %s\n", p_item->p_input->p_meta,p_item->p_input->p_meta ?p_item->p_input->p_meta->psz_arturl : "non" );
     if( current && p_item->p_input->p_meta &&
         p_item->p_input->p_meta->psz_arturl &&
         !strncmp( p_item->p_input->p_meta->psz_arturl, "file://", 7 ) )
     {
-        fprintf( stderr, "Have art %s\n", p_item->p_input->p_meta->psz_arturl );
         model->sendArt( qfu( p_item->p_input->p_meta->psz_arturl ) );
     }
 }
@@ -605,7 +602,6 @@ void PLModel::UpdateTreeItem( playlist_item_t *p_item, PLItem *item,
 void PLModel::sendArt( QString url )
 {
     QString arturl = url.replace( "file://",QString("" ) );
-    fprintf( stderr, "send %s\n", qta( arturl ) );
     emit artSet( arturl );
 }