* Sped up collection removal from Super Collection.

src/network/dbsyncconnection.cpp

@@ -25,7 +25,7 @@
 
 // close the dbsync connection after this much inactivity.
 // it's automatically reestablished as needed.
-#define IDLE_TIMEOUT 600000
+#define IDLE_TIMEOUT 300000
 
 using namespace Tomahawk;
 

src/playlist/collectionflatmodel.cpp

@@ -78,7 +78,7 @@ CollectionFlatModel::addFilteredCollection( const collection_ptr& collection, un
     cmd->setSortDescending( true );
 
     connect( cmd, SIGNAL( tracks( QList<Tomahawk::query_ptr>, Tomahawk::collection_ptr ) ),
-                    SLOT( onTracksAdded( QList<Tomahawk::query_ptr>, Tomahawk::collection_ptr ) ) );
+                    SLOT( onTracksAdded( QList<Tomahawk::query_ptr>, Tomahawk::collection_ptr ) ), Qt::QueuedConnection );
 
     TomahawkApp::instance()->database()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
 }
@@ -92,6 +92,9 @@ CollectionFlatModel::removeCollection( const collection_ptr& collection )
     disconnect( collection.data(), SIGNAL( tracksFinished( Tomahawk::collection_ptr ) ),
                 this, SLOT( onTracksAddingFinished( Tomahawk::collection_ptr ) ) );
 
+    QTime timer;
+    timer.start();
+
 //    QList<PlItem*> plitems = m_collectionIndex.values( collection );
     QList< QPair< int, int > > rows;
     QList< QPair< int, int > > sortrows;
@@ -133,7 +136,6 @@ CollectionFlatModel::removeCollection( const collection_ptr& collection )
                 newrows.insertMulti( col, rowf );
             }
         }
-
         m_collectionRows = newrows;
 
         qDebug() << "Removing rows:" << row.first << row.second;
@@ -146,7 +148,7 @@ CollectionFlatModel::removeCollection( const collection_ptr& collection )
         emit endRemoveRows();
     }
 
-//    m_collectionIndex.remove( collection );
+    qDebug() << "Collection removed, time elapsed:" << timer.elapsed();
 
     emit trackCountChanged( rowCount( QModelIndex() ) );
 }
@@ -197,7 +199,7 @@ CollectionFlatModel::onDataChanged()
     PlItem* p = (PlItem*)sender();
 //    emit itemSizeChanged( p->index );
 
-    if ( p && p->index.isValid() )
+    if ( p )
         emit dataChanged( p->index, p->index.sibling( p->index.row(), columnCount() - 1 ) );
 }
 

src/playlist/plitem.cpp

@@ -14,7 +14,7 @@ PlItem::~PlItem()
     // will fail badly!
     if ( parent && index.isValid() )
     {
-        parent->children.removeAt( index.row() );
+        parent->children.remove( index.row() );
     }
 
     for ( int i = children.count() - 1; i >= 0; i-- )
@@ -91,12 +91,14 @@ PlItem::setupItem( const Tomahawk::query_ptr& query, PlItem* parent, int row )
     m_query = query;
     if ( query->numResults() )
         onResultsAdded( query->results() );
+    else
+    {
+        connect( query.data(), SIGNAL( resultsAdded( QList<Tomahawk::result_ptr> ) ),
+                                 SLOT( onResultsAdded( QList<Tomahawk::result_ptr> ) ), Qt::DirectConnection );
 
-    connect( query.data(), SIGNAL( resultsAdded( QList<Tomahawk::result_ptr> ) ),
-                             SLOT( onResultsAdded( QList<Tomahawk::result_ptr> ) ), Qt::DirectConnection );
-
-    connect( query.data(), SIGNAL( resultsRemoved( Tomahawk::result_ptr ) ),
-                             SLOT( onResultsRemoved( Tomahawk::result_ptr ) ), Qt::DirectConnection );
+        connect( query.data(), SIGNAL( resultsRemoved( Tomahawk::result_ptr ) ),
+                                 SLOT( onResultsRemoved( Tomahawk::result_ptr ) ), Qt::DirectConnection );
+    }
 }
 
 

src/playlist/plitem.h

@@ -28,7 +28,7 @@ public:
     void setIsPlaying( bool b ) { m_isPlaying = b; emit dataChanged(); }
 
     PlItem* parent;
-    QList<PlItem*> children;
+    QVector<PlItem*> children;
     QHash<QString, PlItem*> hash;
     QString caption;
     int childCount;

src/source.cpp

@@ -39,9 +39,11 @@ Source::Source( const QString &username )
 
 Source::~Source()
 {
-    qDebug() << Q_FUNC_INFO;
+    qDebug() << Q_FUNC_INFO << friendlyName();
+
+    return;
     // TODO mark source as offline in database
-    DatabaseCommand_SourceOffline * cmd = new DatabaseCommand_SourceOffline( id() );
+    DatabaseCommand_SourceOffline* cmd = new DatabaseCommand_SourceOffline( id() );
     APP->database()->enqueue( QSharedPointer<DatabaseCommand>(cmd) );
 }
 

src/sourcetree/sourcetreeitem.cpp

@@ -31,11 +31,17 @@ SourceTreeItem::SourceTreeItem( const source_ptr& source, QObject* parent )
                                                 SLOT( onPlaylistsDeleted( QList<Tomahawk::playlist_ptr> ) ) );
     }
 
-    m_widget = new SourceTreeItemWidget( source, (QWidget*)parent->parent() );
+    m_widget = new SourceTreeItemWidget( source );
     connect( m_widget, SIGNAL( clicked() ), SLOT( onClicked() ) );
 }
 
 
+SourceTreeItem::~SourceTreeItem()
+{
+    qDebug() << Q_FUNC_INFO;
+}
+
+
 void
 SourceTreeItem::onClicked()
 {

src/sourcetree/sourcetreeitem.h

@@ -13,10 +13,7 @@ Q_OBJECT
 
 public:
     explicit SourceTreeItem( const Tomahawk::source_ptr& source, QObject* parent );
-    virtual ~SourceTreeItem()
-    {
-        qDebug() << Q_FUNC_INFO;
-    }
+    virtual ~SourceTreeItem();
 
     const Tomahawk::source_ptr& source() const { return m_source; };
     QList<QStandardItem*> columns() const { return m_columns; };

src/tomahawkapp.cpp

@@ -230,6 +230,7 @@ TomahawkApp::~TomahawkApp()
 
     delete m_zeroconf;
     delete m_db;
+    m_db = 0;
 
     // always last thing, incase other objects save state on exit:
     delete m_settings;