* Fixed TWK-703: Auto expand sidebar's groups per default.

src/sourcetree/items/groupitem.cpp

@@ -30,9 +30,8 @@ using namespace Tomahawk;
 GroupItem::GroupItem( SourcesModel* model, SourceTreeItem* parent, const QString& text, int peerSortValue )
     : SourceTreeItem( model, parent, SourcesModel::Group, peerSortValue )
     , m_text( text )
+    , m_defaultExpanded( true )
 {
-    // expand by default
-    QTimer::singleShot( 0, this, SLOT( requestExpanding() ) );
 }
 
 
@@ -55,6 +54,18 @@ GroupItem::requestExpanding()
 }
 
 
+void
+GroupItem::checkExpandedState()
+{
+    if ( m_defaultExpanded )
+    {
+        // only default expand once
+        m_defaultExpanded = false;
+        requestExpanding();
+    }
+}
+
+
 QString
 GroupItem::text() const
 {

src/sourcetree/items/groupitem.h

@@ -38,6 +38,9 @@ public:
     virtual QIcon icon() const { return QIcon(); }
     virtual bool isBeingPlayed() const { return false; }
 
+    void checkExpandedState();
+    void setDefaultExpanded( bool b ) { m_defaultExpanded = b; }
+
 public slots:
     virtual void activate();
 
@@ -49,6 +52,7 @@ private slots:
 
 private:
     QString m_text;
+    bool m_defaultExpanded;
 };
 
 #endif

src/sourcetree/sourcesmodel.cpp

@@ -300,7 +300,7 @@ SourcesModel::appendGroups()
 void
 SourcesModel::appendItem( const Tomahawk::source_ptr& source )
 {
-    SourceTreeItem* parent;
+    GroupItem* parent;
     if ( !source.isNull() && source->isLocal() )
     {
         parent = m_myMusicGroup;
@@ -314,6 +314,8 @@ SourcesModel::appendItem( const Tomahawk::source_ptr& source )
     beginInsertRows( idx, rowCount( idx ), rowCount( idx ) );
     new SourceItem( this, parent, source );
     endInsertRows();
+    
+    parent->checkExpandedState();
 }