Fixed media removal in Library

src/GUI/Library/MediaLibraryWidget.cpp

@@ -26,8 +26,10 @@ MediaLibraryWidget::MediaLibraryWidget( QWidget* parent ) : QWidget( parent )
 {
     m_nav = new StackViewController( this );
     MediaListViewController* list = new MediaListViewController( m_nav );
+    Library*  library = Library::getInstance();
     connect( list, SIGNAL( mediaSelected( Media* ) ), this, SLOT( mediaSelection( Media* ) ) );
-
+    connect( list, SIGNAL( mediaDeleted( const QUuid& ) ), library, SLOT( removingMediaAsked( const QUuid& ) ) );
+    connect( library, SIGNAL( mediaRemoved( QUuid ) ), list, SLOT( mediaRemoved( const QUuid& ) ) );
     m_nav->pushViewController( list );
 }
 

src/GUI/Library/MediaListViewController.cpp

@@ -19,6 +19,7 @@ void        MediaListViewController::newMediaLoaded( Media* media )
     MediaCellView* cell = new MediaCellView( media->getUuid() );
 
     connect( cell, SIGNAL ( cellSelected( QUuid ) ), this, SLOT ( cellSelection( QUuid ) ) );
+    connect( cell, SIGNAL ( cellDeleted( QUuid ) ), this, SLOT( mediaDeletion( QUuid ) ) );
 
     cell->setThumbnail( media->getSnapshot() );
     cell->setTitle( media->getFileName() );
@@ -37,5 +38,17 @@ void    MediaListViewController::cellSelection( const QUuid& uuid )
     p.setColor( QPalette::Window, QColor( Qt::darkBlue ) );
     m_cells->value( uuid )->setPalette( p );
     m_currentUuid = uuid;
-    emit mediaSelected( Library::getInstance()->getMedia( uuid) );
+    emit mediaSelected( Library::getInstance()->getMedia( uuid ) );
+}
+
+void    MediaListViewController::mediaDeletion( const QUuid& uuid )
+{
+    emit mediaDeleted( uuid );
+}
+
+void    MediaListViewController::mediaRemoved( const QUuid& uuid )
+{
+    removeCell( m_cells->value( uuid ) );
+    m_cells->remove( uuid );
+    m_currentUuid = QUuid();
 }

src/GUI/Library/MediaListViewController.h

@@ -23,7 +23,11 @@ private:
 public slots:
     void        newMediaLoaded( Media* );
     void        cellSelection( const QUuid& uuid );
+    void        mediaDeletion( const QUuid& uuid );
+    void        mediaRemoved( const QUuid& uuid );
 signals:
     void        mediaSelected( Media* media );
+    void        mediaDeleted( const QUuid& uuid );
+
 };
 #endif // MEDIALISTVIEWCONTROLLER_H